baber/WOPTO huggingface dataset:
Patent JP-2534987-B2 (JP)
IPC: H04N1/40
Filed: 1986-03-27
Granted: 1996-09-18
Abstract: @ A closed loop thermal transfer recording system and method are provided for recording an image represented by pixel areas of various density on an ink receiving sheet. The system uses a thermal transfer ribbon having a fusible ink layer on the front side, a resistive heating element layer in the middle, and a thermally sensitive indicator layer on the back side for providing indicator marks that are indicative of ink transfer. The density of the back side of the ribbon is monitored during image recording and this information is fed back to a control system that regulates the application of electrical recording signals to achieve more accurate control over the density of pixel areas which define the image.
Patent JP-2818936-B2 (JP)
IPC: H04L7/04
Filed: 1987-03-25
Granted: 1998-10-30
Abstract: The invention provides a method of redundantly encoding 2<n> binary words into 2<m> encoded binary words, wherein m > n, well as circuits for the encoding and decoding of the encoded binary words. The m words exhibit x invariant bits between themselves and the n words and the m - x bits are mapped uniquely to the remaining n - x bits of the binary words. As a result, the encoding and decoding circuits require translation devices of greatly reduced size from what would be expected through conventional design. The encoded data also exhibits all the desirable attributes of edge density and DC balance.
Patent JP-S5830030-B2 (JP)
IPC: C12N1/16
Filed: 1976-06-17
Abstract: PURPOSE:In the aerobical cultivation of microorganisms by counter-currently contacting the oxygen-containing gas with the cultivation medium, the efficiency of the liquid/gas contact is improved by dividing the fermentation column with perforated plates.
Patent JP-2721172-B2 (JP)
IPC: G03C1/79
Filed: 1988-03-30
Granted: 1998-03-04
Abstract: The base material for photographic layers consists of a paper or film material coated on one or both sides with a polyolefin resin which contains a fluorinated polymer.
Patent EP-1729018-B2 (EP)
Inventor: BAER WALTER
IPC: F16B7/18
Filed: 2005-06-01
Granted: 2010-06-23
Abstract: The connecting system for square profiles (31, 32) with longitudinal grooves comprises a nut (20) which fits into the slot in one profile and a bolt (28) in a longitudinal bore (4) in the other profile which fits into the nut. The bolt is tightened using an Allen key (33) inserted through a slot (35) in the wall of the profile. An independent claim is included for a method for connecting square profiles using the system.
Patent EP-1857547-B2 (EP)
Title: Further novel forms of interfering RNA molecules
Inventor: GIESE KLAUS
IPC: C12N15/11
Filed: 2003-08-05
Granted: 2020-12-02
Abstract: The present invention is related to a ribonucleic acid comprising a double stranded structure whereby the double- stranded structure comprises a first strand and a second strand, whereby the first strand comprises a first stretch of contiguous nucleotides and whereby said first stretch is at least partially complementary to a target nucleic acid, and the second strand comprises a second stretch of contiguous nucleotides whereby said second stretch is at least partially identical to a target nucleic acid, and whereby the double stranded structure is blunt ended.
Patent EP-0376997-B2 (EP)
Inventor: LANGE RICHARD M
IPC: C10N40/08
Filed: 1989-04-07
Granted: 1999-03-31
Abstract: A thermal oxidatively stable synthetic fluid composition is disclosed. The composition is essentially comprised of an aromatic carboxylic acid ester of general formula (I), wherein Ar is an aromatic moiety, R is a neo hydrocarbyl group containing from about 5 to about 18 carbon atoms, with the proviso that R is not a cycloalkyl substituted neo hydrocarbyl group, R1 is a mono, di, tri or tetra functional hydrocarbyl group containing from 1 to about 18 carbons atoms, n is an integer from about 2 to about 4 and represents the total number of carboxylic acid ester groups on the aromatic moiety, a is an integer from about 1 to about 4, when a is 1 R1 is monovalent, when a is 2 R1 is divalent, when a is 3 R1 is trivalent and when a is 4 R1 is tetravalent, R2 is a hydrocarbyl group derived from a diol containing from about 2 to about 18 carbon atoms and x is an integer from 0 to about 4.
Patent EP-0556651-B2 (EP)
Inventor: SPREYER PETER DR
IPC: C07K14/00
Filed: 1993-02-04
Granted: 1999-11-03
Abstract: The invention relates to human neuronal beta-subunits of voltage-dependent calcium channels and to the use thereof in screening methods for finding pharmaceuticals which modulate the activity of these calcium channels.
Patent EP-0841205-B2 (EP)
Inventor: PRITCHARD LARRY A
IPC: B60K23/08
Filed: 1997-11-12
Granted: 2006-11-22
Abstract: A planetary gear assembly (60) is disclosed having a sun gear (54) fixed for rotation with an input (44), a ring gear (56), and a planet carrier (66) fixed for rotation with an output (42) and which has a plurality of planet gears (58) rotatably supported thereon that mesh with the sun gear and the ring gear. To establish the high and low-range drive connections between the input and the output, a first range sleeve (120) is supported for rotation with the input and is movable between a neutral position and an engaged position whereat the input is coupled to the planet carrier. In addition, a second range sleeve (122) is supported for rotation with the ring gear and is movable between a neutral position and an engaged position whereat the ring gear is coupled to a stationary brake plate (142). Accordingly, the high-range drive connection between the input and the output is established when the first range sleeve is in its engaged position and the second range sleeve is in its neutral position. Moreover, the low-range drive connection between the input and the output is established when the first range sleeve is in its neutral position and the second range sleeve is in its engaged position. Finally, a neutral mode is established whereat the output is not driven by the input when both the first and second range sleeves are in their respective neutral positions.
Patent EP-0948761-B2 (EP)
Title: Controle en direct dans une installation de traitement chimique
Inventor: MCDONALD MICHAEL F
IPC: G01N21/35
Filed: 1997-12-31
Granted: 2011-09-07
Abstract: La présente invention concerne une installation de traitement permettant de fabriquer du caoutchouc halobutyle fournissant un contrôle en direct et une régulation des paramètres de traitement de manière à contrôler les propriétés du produit. Le procédé incorpore un système de mesures in situ qui ne nécessite pas de prélèvement de matériau échantillon dans le processus. Ce procédé utilise un spectromètre infrarouge à transformée de Fourier (FTNIR), des câbles à fibre optique, un viscosimètre permettant de mesurer la viscosité d'une solution et un dispositif de température à résistance (RTD) de manière à mesurer la température. Un système analyseur de traitement en direct, en temp réel, utilisant un programme contraint d'analyse spectrale principale prévoit la propriété du produit polymère et fournit le système de contrôle de traitement qui analyse les données en utilisant les relations dérivées entre les propriétés physiques du polymère, les mesures spectrales et les valeurs de viscosité de fluide et de température. On utilise les différences entre les propriétés prévues et les propriétés désirées pour contrôler les paramètres de traitement. Ledit procédé peut également être utilisé dans une grande variété d'installations de traitement chimique.
Patent JP-H0673998-B2 (JP)
IPC: G06K19/06
Filed: 1985-06-05
Abstract: In order to increase the protection against forgery of a security paper, a security inlay made of polymer material having piezoelectric and/or pyroelectric properties is embedded in the security paper. The presence of such an inlay can be tested by means of contacting and non-contacting measuring methods.
Patent JP-H0711519-B2 (JP)
IPC: C09K23/56
Filed: 1992-05-15
Abstract: Compounds of the general formula  S-Ar-X  in which     S is a saccharide residue,   Ar is an aryl radical and X is a straight-chain or branched alkyl radical with 2 to 20 carbon atoms, with the proviso that Ar-X must not be a 4-ethylphenyl, 4-isopropylphenyl, 4-sec.-butylphenyl or 4-dodecylphenyl radical when the saccharide is a galactopyranoside residue, are interesting surface-active agents and are particularly suitable in diagnostic assays for clarifying serum.
Patent JP-H0573734-B2 (JP)
Inventor: EI RII SHUTAUTSUENBAAGAA
IPC: C07C69/83
Filed: 1989-05-24
Abstract: Crude diphenyl phthalates, including isomeric mixtures thereof which are prepared by reacting mixtures of isophthalic and terephthalic acids with phenol, preferably in the presence of an organotitanate, organozirconate, or organostannate catalyst, are purified by dissolving the crude phthalate in an organic solvent, contacting the resulting solution with dilute aqueous alkali to neutralize the ester, separating the resulting oil and aqueous phases, and thereafter recovering from the oil phase a purified diaryl phthalate of reduced color and low acidity.
Patent JP-2742925-B2 (JP)
IPC: A61K38/43
Filed: 1987-05-29
Granted: 1998-04-22
Abstract: Peptides which inhibit the binding of von Willebrand factor to platelets, heparin and collagen. The method of preventing thrombosis, by administering one or more of these peptides, is also disclosed.
Patent JP-H0551211-B2 (JP)
Inventor: GERUHARUTO GEERINGU
IPC: H03K17/95
Filed: 1986-06-13
Abstract: An oscillator/demodulator circuit for an inductive proximity switch includes a transistor amplifier stage having an input circuit and an output circuit, a resonant circuit connected in the input circuit of the transistor amplifier stage, a device for damping the resonant circuit, a device for providing positive feedback from the output circuit to the input circuit of the transistor amplifier stage, a limiter branch connected in the input circuit of the transistor amplifier stage, a dual current mirror active in the input circuit of the transistor amplifier stage having first and second interconnected current mirrors including transistors. It further has a circuit output connected to the current mirrors for receiving currents supplied by the current mirrors being subtracted from each other, the transistors in the second current reflector having a larger emitter area ratio than the transistors in the first current mirror, and a resistance network connected to the oscillator/demodulator circuit output being switchable for providing an adjustable hysteresis.
Patent JP-S5928756-B2 (JP)
IPC: F04D13/08
Filed: 1981-09-25
Abstract: A submersible pumping system for pumping cryogenic liquid from a reservoir 10 has a pump and motor unit 26 which is lowered to the bottom of a fluid transmitting casing 14 in the reservoir. An isolation chamber 24 is provided in the casing above the roof of the reservoir into which the pump and motor unit is raised for removal, and an associated isolation valve 18 is provided. A special sealing arrangement comprising sealing elements 74 and a vertical tube 62 maintains the casing and reservoir isolated from the atmosphere when lifting the pump and motor unit, yet allows a flexible suspension cable to be utilized. <IMAGE>
Patent JP-S5757138-B2 (JP)
IPC: A61C17/00
Filed: 1980-11-04
Abstract: A powered dental scaler is disclosed of a type which drives a vibrating scaling tip in a circular or ellipsoidal pattern of motion. A scaling tip having working surfaces provided by the edges of an elongated, curved element which has a cross-sectional configuration in the shape of a multi-sided figure, e.g., a triangle or a diamond, is particularly useful with a scaler having this type of vibrational pattern. The scaler tip also has a curved free end portion terminating in a point. These configurations enable a dental operator to conduct important dental cleaning operations with a single hand-held instrument.
Patent JP-3789554-B2 (JP)
IPC: B65B3/00
Filed: 1996-05-15
Granted: 2006-06-28
Abstract: A process for the production of prefilled syringes free from dangerous residual air or gas bubbles comprising the following steps:     the syringe nozzle is temporarily sealed with a suitable removable cap, from the opposite opened end of said syringe at least 80%, preferably 95% or more of the desired volume/dosage solution to be injected is loaded, then the plunger-piston is inserted under vacuum, the syringe is turned, the cap is removed and, through the nozzle, the syringe is completely filled with the remaining quantity of said solution to be injected, the syringe is re-sealed by re-inserting the cap on the tip, optionally under vacuum.
Patent JP-H0825955-B2 (JP)
IPC: A61K36/18
Filed: 1992-06-24
Abstract: The invention relates to a process for the preparation of diacetylrhein in pharmaceutically acceptable purity with a remainder of undesired aloe emodin derivatives of less than 20 ppm in total. The process consists in subjecting aloe emodin components of the diacetylrhein to a liquid-liquid partition followed by crystallisation and drying the product under particularly mild conditions. The invention also relates to the diacetylrhein which can be obtained by this process, and to a pharmaceutical composition containing this compound.
Patent JP-3002757-B2 (JP)
IPC: G03G15/18
Filed: 1991-06-21
Granted: 2000-01-24
Abstract: Provided an image forming method comprising the steps of; forming electric charges on a recording layer by charging the recording medium comprising a conductive substrate and, provided thereon a photoconductive layer (103) and a recording layer (105) containing a polymeric liquid crystal compound, in this order; irradiating, after the step of charging, said recording medium with a light corresponding to an image information to move electric charges to said photoconductive layer; and writing said image information by means of changing a birefringence of the recording layer caused by said movement of electric charges. <IMAGE>
Patent JP-3761330-B2 (JP)
IPC: G03G9/08
Filed: 1998-07-01
Granted: 2006-03-29
Abstract: A toner resin composition characterized as containing a vinyl copolymer prepared principally from a styrene monomer and a (meth)acrylic ester monomer and showing peaks at least in the molecular weight range of 5,000 - 20,000 and in the molecular weight range of not below 500,000 when its molecular weight distribution is determined by gel permeation chromatography, 2 -10 % by weight of Fischer-Tropsch wax, and 0.5 - 5 % by weight of styrenic block copolymer; and a toner incorporating the toner resin composition.
Patent JP-H0457761-B2 (JP)
IPC: A41B13/04
Filed: 1982-12-07
Abstract: A disposable panty 10 and method of making the disposable panty wherein two panels 12, 14 are positioned so that four elasticized strips 24, 26, 38, 40 are bonded to the panels parallel to each other along edges 20, 22, 16, 18 of the said panels. An absorbent pad 50 is disposed between the said panels. The panels are folded together and the side edges 30, 32, 34, 36 bonded with two elasticized strips 24, 26 forming a waistband, the other strips 38, 40 in conjunction with the said absorbent pad 50 forming leg seals. <IMAGE>
Patent JP-H0437827-B2 (JP)
IPC: C07C309/28
Filed: 1984-10-19
Abstract: Alkali metal and alkaline earth metal salts of acyloxybenzenesulfonic acids of the formula I   <IMAGE>   where R is a saturated or unsaturated alkyl radical of 1 to 17 carbon atoms or is phenyl which is unsubstituted or monosubstituted or disubstituted by alkyl of 1 to 3 carbon atoms, halogen, methoxy or nitro, are prepared by neutralization, by a method in which a liquid acyloxybenzenesulfonic acid of the formula I and an aqueous solution of an alkali metal or alkaline earth metal hydroxide, carbonate or bicarbonate are combined in water, at from 0 DEG  to 60 DEG  C. and while mixing thoroughly, so that the pH is kept at from 2.5 to 7.0, and, if desired, the resulting salt is isolated from the aqueous solution in a conventional manner.
Patent JP-3917333-B2 (JP)
IPC: A61P3/08
Filed: 1999-08-04
Granted: 2007-05-23
Abstract: The present invention relates to protracted human insulin derivatives in which the A21 and the B3 amino acid residues are, independently, any amino acid residue which can be coded for by the genetic code except Lys, Arg and Cys; Phe<B1> may be deleted; the B30 amino acid residue is   a) a non-codable, lipophilic amino acid having from 10 to 24 carbon atoms, in which case an acyl group of a carboxylic acid with up to 5 carbon atoms is bound to the  ELEMENT -amino group of Lys<829>; or b) the B30 amino acid residue is deleted or is any amino acid residue which can be coded-for by the genetic code except Lys, Arg and Cys, in any of which cases the  ELEMENT -amino group of Lys<B29> has a lipophilic substituent; and any Zn<2+> complexes thereof with the proviso that when B30 is Thr or Ala and A21 and B3 are both Asn, and Phe<B1> is present, then the insulin derivative is always present as a Zn<2+> complex.
Patent JP-3290108-B2 (JP)
IPC: C12P21/02
Filed: 1997-08-29
Granted: 2002-06-10
Abstract: The present invention relates to a DNA comprising the nucleotide sequence shown in SEQ ID NQ:1, or a DNA for enhancing promoter activity which comprises a nucleotide sequence having deletions, substitutions, additions or insertions of one or more nucleotides in the nucleotide sequence shown in SEQ ID NO;1; to a mutant promoter comprising one or more fragments of the DNA; to a recombinant expression vector comprising the mutant promoter together with a heterologous gene; to a transformant prepared by transforming a host cell with the vector; to a process for preparing an expression product, comprising culturing the transformant in a medium, and recovering the expression product of a heterologous gene from the obtained culture; and to a method for enhancing a promoter activity, characterized in that one or more fragments of the above-defined DNA are located at at least one position preceding, following or within a selective promoter in a forward or reverse direction.
Patent JP-3400473-B2 (JP)
IPC: E03C1/02
Filed: 1992-09-28
Granted: 2003-04-28
Abstract: A description is given of a rosette (1) for covering a wall connection of a mixer unit (4) with a covering hood (2) which is arranged, by means of its through-bore, on a sleeve (3), which can be pushed over the sleeve nut (41) of the wall connection, and which can be axially adjusted by means of a thread. In order to improve said rosette, it is proposed that one or more longitudinal ribs (32), which bear in the insertion position on edge faces (42) of the sleeve nut (41), be integrally formed in an opening (31) of the sleeve (3), the covering hood (2) and the sleeve (3) being manufactured from plastic in an injection-moulding process, and a seal (21) being arranged in order to seal at least that end side of the covering hood (2) facing the building wall (5). 
<IMAGE>
Patent JP-2967236-B2 (JP)
IPC: C08L71/02
Filed: 1990-10-03
Granted: 1999-10-25
Abstract: A polyether impression material containing 
 
  (a) polyether, 
  (b) catalyst, 
  (c) mixing additive, and 
  (d) where appropriate customary additives, 
 is described, where components (a) and (b) are spatially separated from one another and where the mixing additive (c) is a polyalkylene oxide derivative which has a molecular weight exceeding 300 and which is chemically inert to the other components and, in particular, contains no hydroxyl groups, acidic groups, primary amino groups, ionic groups, halogen groups or polymerisable groups. The material can easily be mixed, has outstanding storage stability and does not undergo demixing even under elevated pressure.
Patent JP-3819644-B2 (JP)
IPC: F25D23/00
Filed: 1999-09-30
Granted: 2006-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator in which temperature setting is facilitated even for a weak-sighted person. SOLUTION: The refrigerator has a storage compartment formed in a heat insulation box and cooled to a set temperature. The refrigerator comprises means for setting the temperature of the storage compartment and the temperature setting means comprises a temperature setting switch 92B and an electronic sound generator 97. The set temperature is varied depending on the operation of the temperature setting switch and the electronic sound generator is sounded every time the switch is operated. Sounding state of the electronic sound generator is altered at the upper and lower limits of set temperature.
Patent JP-H0514791-B2 (JP)
IPC: C23F1/00
Filed: 1988-11-09
Abstract: A device for etching silicon wafers has a holder (1) for the silicon wafers. Provided in the surface (9, 10) of this holder which faces the silicon wafer (11) is an annular nozzle (8) which can be fed with compressed gas to form a gas cushion between the holder (1) and the silicon wafer (11). The gas emerging between the wafer (11) and the holder (1) prevents treatment liquid from reaching the underside of the wafer (11). The holder (1) is mounted in the interior (21) of a ring-shaped pot (20) having at least two annular channels (25, 26, 27) which are open in the direction of its interior (21). Devices are also provided for raising and lowering the holder (1) with respect to the pot (20) and for causing the holder, to rotate about its axis (14), which coincides with the central axis of the pot (20). 
<IMAGE>
Patent JP-2628323-B2 (JP)
IPC: C07C5/27
Filed: 1987-12-08
Granted: 1997-07-09
Abstract: This invention relates to a process for the production of an isomerate (e.g. a gasoline blending component) wherein after isomerization, a separatory sieve (preferably ferrierite) selectively adsorbs unreacted normal paraffins and mono-methyl-branched paraffins but not di-methyl-branched paraffins.
Patent JP-3470223-B2 (JP)
IPC: G06F21/16
Filed: 1999-11-29
Granted: 2003-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an image work method for suppressing the deterioration of the restoration accuracy of identification information by a work processing, such as the affine transformation of parallel movement and rotation and partial cutting on image information where piece of identification information are composited as electronic watermarks and improving the strength of watermark information without damaging the appearance of picture information, and to provide an image work device, a recording medium and a transmission medium. SOLUTION: Pieces of watermark information on the basis of identification information are composited in the frequency area of image information by using two-dimensional discrete Fourier transformation. Thus, resistance against parallel movement is improved. Pieces of watermark information on the basis of identification information of rotary symmetry are composited. Thus, resistance against rotation is improved. Then, pieces of watermark information, on the basis of plural pieces of identification information moved in parallel, are composited into one piece of image information. Thus, the strength of watermark information can be improved, without damaging the appearance of image information. Original image information is divided into plural areas and pieces of watermark information are composited in the respective areas. Thus, resistance against cutting is enhanced.
Patent JP-2532904-B2 (JP)
IPC: C08K3/00
Filed: 1987-01-28
Granted: 1996-09-11
Abstract: Expanded perlite coated with a composition to render the perlite impervious to water, and a joint compound incorporating the same. The perlite is ground prior to expansion to provide subsequently expanded perlite having a mean particle size from about from about 50 to about 70 microns, the joint compound formed from the perlite having greater uniformity in paint gloss appearance between the painted surface of the joint compound and the painted surface of the gypsum wallboard on which the joint compound is applied.