baber/WOPTO huggingface dataset:
Patent JP-3245255-B2 (JP)
IPC: D21H23/78
Filed: 1993-05-14
Granted: 2002-01-07
Abstract: The invention relates to a coating apparatus for applying a coating colour onto a paper web, having the following features:     1.1 A coating member, for example a roll or a nozzle; 1.2 A back-up roll, which is wrapped around by the paper web and which forms with the coating member a coating zone; 1.3 A measuring device for measuring the thickness or the weight or the surface condition of the coating at several points of the width of the paper web (coating profile measurement).   The invention is characterized by the following features:   1.4 The coating zone is preceded by means for controlling zone by zone the coating colour arriving in the coating zone with regard to a uniform coating profile over the width of the web; 1.5 The means serve for influencing zone by zone the throughput of coating colour on its flow path from the coating-colour inflow to the coating zone, or the temperature of the coating colour, or the consistency of the coating colour.
Patent JP-2686930-B2 (JP)
IPC: A61L27/00
Filed: 1986-06-02
Granted: 1997-12-08
Abstract: A novel implantable prosthesis for implantation in human patients is disclosed which comprises a synthetic substrate and a Type IV/V collagen surface layer seeded with a confluent monolayer of autologous endothelial cells. In the preferred embodiment, a base layer of interstitial collagen is adhered to the substrate. The Type IV/V collagen surface layer is provided in a laminate comprising an intermediate layer of interstitial collagen which is covalently bound to the aforementioned base layer. A cross linking agent, such as glutaraldehyde, is utilized to covalently bind the interstitial collagen base layer to the substrate, and the collagen intermediate layer to the base layer. The cross linking agent is subsequently deactivated with a soluble peptide, such as lysine. Autologous endothelial cells, such as microvascular endothelial cells derived from adipose tissue, are then seeded at high densities on the pretreated graft material. Those cells adhere in suitable percentages within times compatible with most vascular surgical procedures, and, even more importantly, flatten on that surface to assume the appearance of a natural, cobblestone morphology. The subject surface is resistant to shear stress, and yields good results when tested as a vena cava implant in dog.
Patent JP-H0427834-B2 (JP)
IPC: C12M1/10
Filed: 1986-06-09
Abstract: PURPOSE:To enable integrated culture work from the preparation of a material to be cultured to the differentiation of tissue, by using a thermostatic chamber, a rotatable incubator having arbitrarily adjustable inclination angle, an optical system for irradiating the material with light having adjustable wavelength and intensity and a means for controlling the composition of gaseous atmosphere in the thermostatic chamber. CONSTITUTION:The culture apparatus is constructed from the following parts. A thermostatic chamber 11 having arbitrarily adjustable inner temperature. A rotatable incubator 30 placed in the thermostatic chamber 11 and holding culture tubes 14 each containing a material to be cultured and a culture liquid. An optical system 16 for irradiating the culture tube 14 with light necessary for the growth of the material and capable of adjusting the intensity of the light. Means (19, 20, 18, 21, 22) for controlling the composition of gaseous atmosphere in the thermostatic chamber 11. Said rotary incubator 30 is furnished with a culture tube holding member 13 to hold a plurality of culture tubes 14, a driving means 15 to rotate the culture tube holding member 13, an inclination angle controlling means 32 to arbitrarily adjust the inclination angle of the culture tube holding member 13 from the horizontal state to an inclined state according to the growth of the culture material and a supporting member 34 to detachably support the culture tube holding member 13.
Patent JP-H0372010-B2 (JP)
IPC: C10G45/34
Filed: 1983-07-25
Abstract: Generic class of microporous molecular sieves whose structure is formed from S1O2, AlO2 and PO2 tetrahedra. The process for their preparation and processes for hydrocarbon conversions using the molecular sieves (SAPO's) are also claimed.
Patent JP-4708519-B2 (JP)
IPC: B23K11/14
Filed: 1999-05-17
Granted: 2011-06-22
Abstract: Device for manufacturing a projection weld connection for plate material of electrically conductive material with a method in which in one of the plates to be welded a projection of triangular cross section has been preformed. 
- placing the plates in juxtaposition to overlap another, 
- compressing the plates from one side at the location of the projection with a pressing unit carrying a pressure tool by which the projection is formed in the underlying plate, characterized in that the pressure tool has an elevation (6) on the surface with a length of 10 and a breadth of 1,4 millimeters and a height of 0,6 to 0,8 millimeters. 
- Such that the projection has a 1,4 by 10 millimeters size at its base and extends from 0,6 to 0,8 millimeters above the plate, whereas the force applied on the pressure unit is between 300 and 1.800 Newton.
Patent JP-S608253-B2 (JP)
IPC: B63B5/24
Filed: 1981-08-31
Abstract: A polyolefin composition having improved adhesion to foamable plastic substrates, comprising an intimate mixture of about 20% to about 99.5% by weight of a first stabilized polyolefin powder and from about 0.5% to about 80% by weight of a second at most slightly stabilized polyolefin powder, said second powder having a crystalline melting point which is at least 1 DEG  higher than that of said first powder and wherein said second powder has the ability to be oxidized under process conditions.
Patent JP-2806600-B2 (JP)
IPC: B41F27/12
Filed: 1990-06-13
Granted: 1998-09-30
Abstract: To fix two plates (3, 4) on the cylinder formed by a shell (1) or by a plate cylinder of an intaglio printing machine, two axial grooves (2) are formed on this cylinder, in such a way that the plane of one of the lateral faces of each groove (2) is inclined relative to the axis of the cylinder. Welded to the concave face of the two ends of each plate (3, 4) is a batten (5, 6), of which the face adjacent to the end of the plate is perpendicular to said plate. The edge of each plate (3, 4) projecting beyond the corresponding batten (5, 6) is then cut off in such a way that the edge of the plate forms with the face of the batten a continuous surface and that the sum of the lengths of the plates is equal to the length of the periphery of the cylinder. Subsequently, the plates are arranged on the cylinder (1) by introducing the adjacent battens (5, 6) into a groove (2), and the free space of the groove is filled by a wedge-shaped bar (7) for tensioning the plates and for obtaining a butt joint. 
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Patent JP-H0412249-B2 (JP)
IPC: C07C29/04
Filed: 1983-09-01
Abstract: An improved process for the etherification or alcoholification of olefins using a catalyst of sulfonated strong acid cation exchange resin having specific porosity characteristics.
Patent JP-H0698018-B2 (JP)
IPC: C12P1/04
Filed: 1984-08-09
Abstract: A bacterial product is made by transforming a temperature sensitive lysogen with a DNA molecule which codes, directly or indirectly, for the product, culturing the transformant under permissive conditions and externalizing the product by raising the temperature to induce phage encoded functions.
Patent JP-H0415967-B2 (JP)
IPC: H01H13/70
Filed: 1984-08-15
Abstract: An improved key for typing keyboards or other terminal keyboards, which is substantially larger than the other keys and large compared with the contact to be actuated. In order to avoid tilting during out-of-center pressing, two shears are provided as a guiding means between the mobile and the immobile key parts. The shears are comprised of two frame parts pivoted about axes which are held aligned flush with each other. The shear arms provide four support points at their top free ends which enclose a rectangular surface which is practically congruent with the touch surface.
Patent JP-2513703-B2 (JP)
IPC: C08K5/00
Filed: 1987-07-13
Granted: 1996-07-03
Abstract: A composition comprising a dispersion of a finely divided particulate solid in a thermoplastic polymeric organic medium in the presence of a lubricant and a processing additive in which the processing additive comprises an organic compound containing at least one group of the formula:  - O - A - CO - wherein A is a divalent aliphatic radical containing 17 carbon atoms, at least 4 of which are directly between the oxygen atom and the carbonyl group. The composition is suitable for blending a particulate solid into a polymer.
Patent JP-H0776213-B2 (JP)
IPC: A61K31/455
Filed: 1990-07-19
Abstract: N,N'-bis(alkoxyalkyl)pyridine-2,4-dicarboxylic acid diamides of the formula I <IMAGE>  where     R<1> is linear or branched C1-C4-alkanediyl,   R<2> is unbranched C1-C4-alkyl or hydrogen and   n is 1 or 2 and R<1'>, R<2'> and n' have the same meanings as R<1>, R<2> and n, where R<1> and R<1'>, R<2> and R<2'>, and n and n' are identical or different, and their physiologically acceptable salts with the exception of N,N'-bis(2-methoxyethyl)pyridine-2,4-dicarboxylic acid diamide and N,N'-bis(2-hydroxyethyl)pyridine-2,4-dicarboxylic acid diamide. The compounds of the formula I inhibit prolin hydroxylase and lysin hydroxylase and are suitable as fibrosuppressants and immunosuppressants.
Patent JP-S6356304-B2 (JP)
IPC: C23C8/22
Filed: 1986-08-14
Abstract: Process in which there are injected a carrier gas and a hydrocarbon capable of producing, at conventional carburizing temperatures, an atmosphere of predetermined composition having a nominal concentration of carbon monoxide, a door of the furnace being opened with a given periodicity to permit the passage of a charge to be carburized, the opening of this door resulting in particular in an increase in the concentration of the oxidizing species in the atmosphere of the furnace. According to the invention, the concentration of carbon monoxide of the atmosphere injected into the furnace is increased with the same periodicity so as to compensate for the increase in the concentration of the oxidizing species of the furnace and thus maintain the carbon potential of the carburizing atmosphere of the furnace substantially constant throughout the duration of the carburization of the workpieces of the charge.
Patent JP-3299605-B2 (JP)
IPC: G01M3/22
Filed: 1993-07-28
Granted: 2002-07-08
Abstract: An apparatus for simultaneously detecting leaks in a plurality of flexible, collapsible bag-like devices is disclosed. The apparatus comprises a platen having a plurality of openings for receiving bag-like devices or contraceptive devices such as a female condom made of latex, polyurethane, or other polymer material. The apparatus has a first pressurizing device for pressuring the bag-like device in the platen with a medium such as air. A pressure sensor is used for detecting a failure to hold a selected pressure in each of the pressurized bag-like devices. The apparatus has an identification device for identifying bag-like devices exhibiting a failure to hold the selected pressure. An evacuation device for evacuating the bag-like device is used. The apparatus has a second pressurizing device for pressurizing the bag-like device with a leak detection medium and a detector for detecting any leak detection medium leaking from the bag-like device. A method for testing bag-like devices or contraceptive devices is, also, disclosed. <IMAGE>
Patent JP-H0237811-B2 (JP)
IPC: B21J9/06
Filed: 1983-11-04
Abstract: In a tube-upsetting press, of the kind having a vertically split die with vertically spaced shaping faces for successive setting operations, metal tubes to be upset are handled by sets of grippers which move cyclically along a closed path perpendicular to the axes of the tubes and the die and respective grippers move cyclically towards and away from the die, these movements being so synchronized that successive tubes are gripped, moved into line with one shaping face of the die and advanced thereinto by a first gripper of the set, shifted to the next shaping face by another gripper of the set, and withdrawn from the die by a further gripper of the set after upsetting. Fixed retaining grippers hold the tubes during upsetting, and oscillating transfer grippers move the tubes laterally from a supply table into alignment with the first die-feeding grippers of the set. The drive train for the several sets of grippers is described.
Patent JP-H064618-B2 (JP)
IPC: G01N33/569
Filed: 1989-08-24
Abstract: Novel xanthene dyes are disclosed which, excite in the range of 450-650 nm and which will emit to the red of fluoroscein. These dyes may be coupled to tagging agents, such as monoclonal antibodies, and used to detect cells in a sample.
Patent JP-H0358353-B2 (JP)
IPC: C07F9/32
Filed: 1983-11-29
Abstract: The disclosure relates to a process for the continuous production of 2-carboxyethyl-alkyl-phosphinic acid dialkylesters by reacting an alkanephosphonous acid monoalkylester with an acrylic acid ester in the presence of a metal alcoholate. To this end, the disclosure provides: (a) for a quantity by volume (corresponding to the reactor volume) of 2-carboxyethyl-alkyl-phosphinic acid dialkylester which is to be produced, to be introduced into a reactor adapted to circulate reaction mixture therein, closed in itself and provided with cooling means and an overflow, and circulated in the reactor; (b) for the alkanephosphonous acid monoalkylester, acrylic acid alkylester and an alcoholic solution of the metal alcoholate to be continuously introduced into the reactor while cooling the material circulated therein, and for the whole to be reacted at a temperature of about 0 DEG  to 80 DEG  C.; and (c) for a mixture containing final product to be continuously removed through the overflow of the reactor and for 2-carboxyethyl-alkyl-phosphinic acid dialkylester to be distillatively separated from the mixture.
Patent JP-H0140883-B2 (JP)
IPC: C21C7/00
Filed: 1984-10-30
Abstract: Process for producing alloy steels wherein a vanadium additive consisting essentially of chemically prepared, substantially pure V<sub>2</sub>0<sub>3</sub> is added to molten steel as a vanadium additive. The production of the alloy steel involves specifically the use of the V<sub>2</sub>0<sub>3</sub> as a vanadium additive in an argon-oxygen-decarburization (AOD) process.
Patent JP-H0683788-B2 (JP)
IPC: C07C41/09
Filed: 1992-08-10
Abstract: A membrane catalytic reactor which comprises a heteropolyacid selected from the group consisting of 12-tungstophosphoric acid, 12-molybdophosphoric acid, 12-molybdotungstophosphoric acid, and 12-tungstosilicic acid, and polysulfone membrane is provided. This membrane catalytic reactor is applicable to vapor-phase dehydration, dehydrogenation, oxidation, and simultaneous separation of organic or inorganic materials, particularly vapor-phase dehydration of ethanol.
Patent JP-2859587-B2 (JP)
IPC: A61K8/00
Filed: 1996-09-06
Granted: 1999-02-17
Abstract: Use of optionally partially neutralised sulphonic acids HO3S-(CH2)p-CH(NHR1)-COOH (I) for production of cosmetic or dermatological compositions for (a) promoting exfoliation of the skin and/or stimulating epidermal renewal, (b) combatting ageing of the skin and (c) combatting wrinkles, "actinic spots", skin discoloration, scars and/or dermatitis is claimed. p = 1 or 2, R1 = H or COR2, and R2 = 1-19C alkyl or 2-19C alkenyl, opt. substd. by OH. (I) is preferably cysteic acid or homocysteic acid. The compositions contain 0.2-20 (esp. 0.5-5) wt.% (I). The compositions may also contain 0.1-5 wt.% ≥ 1 of  alpha - and  beta -hydroxyacids,  alpha - and  beta -keto acids and retinoids, esp. glycolic, lactic, malic, tartaric, citric, 2-hydroxyalkanoic, mandelic, salicylic and/or 5-n-octanoylsalicylic acids. The compositions may also contain proteins, protein hydrolysates, amino acids, polyols, urea, sugars, sugar derivatives, vitamins, starch, plant extracts, essential fatty acids, ceramides and essential oils. The compsns. may be formulated as solns., emulsions, gels, liposome, microcapsule or microparticle dispersions.
Patent JP-3332132-B2 (JP)
IPC: G10L19/125
Filed: 1995-09-19
Granted: 2002-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of voice coding by which a high-quality voice signal can be reproduced with a small amount of operation even at a low coding bit rate below about 4kbps. SOLUTION: The voice coding method which supplies the drive signals generated by using the drive vectors obtained from a drive vector coding book to a weighted synthesizing filter 113, thereby generates synthesized voice signals, searches the drive vector that minimizes the distortion of synthesized voice signals and outputs coding parameters representing the information on the above drive vector and the filter factor of the synthesizing filter 113 has plural adaptive coding books 110, 120, a noise coding book 121 and a signal classifier 130. When the nature of input voice signals is classified as to be periodical, or periodical and stationary by the signal classifier 130, the drive vectors obtained from the adaptive coding books 110, 120 are used to generate drive signals. Otherwise, the drive vectors obtained from the noise coding book 121 are used to generate drive signals.
Patent JP-2693292-B2 (JP)
IPC: G03G15/00
Filed: 1991-09-30
Granted: 1997-12-24
Abstract: The present invention makes it possible to effectively make self-repair of a fault by referencing repair analysis cases. The cases are hierarchically classified according to the fault symptom, the fault and the class, and a case suitable for a fault developed is selected to perform repair work. In applying a case, the case is corrected as required. If work succeeded by the corrected case, the corrected case is registered in the same class as a class to which the original case belongs, to make each class rich in case contents.
Patent JP-3231917-B2 (JP)
IPC: B21B31/08
Filed: 1993-10-13
Granted: 2001-11-26
Abstract: A roll stand with rolls mounted adjustably in two mutually parallel roll housings, of which the operator-side roll housing (3) can be moved away from the other roll housing (4), especially a universal roll stand (1) with horizontal rolls (5, 6) and vertical rolls (7) arranged in cassettes, enables a simple and rapid change of rolls if the rolls (5, 6; 7) are accommodated in a changing frame (13) which can be moved away together with the operator-side roll housing (4). <IMAGE>
Patent JP-2572949-B2 (JP)
IPC: F02M7/14
Filed: 1994-09-30
Granted: 1997-01-16
Abstract: A mixture preparation device for double-feed engines comprising a body (11) in which two ducts are provided, namely a first duct (12) for air feed to the crankcase and a second duct (13) connected to an injection device, throttle elements (10, 35) being provided for the two ducts (12, 13), in the second duct (13) connected to the injection device there being provided an air-fuel mixture emission unit (29-34) adjustable in its degree of opening, the opening being controlled by transmission elements (49, 50) operationally connected to a shaft (36, 43) carrying one of the throttle elements (35) positioned within the first duct (12) for air feed. <IMAGE>
Patent JP-H0450390-B2 (JP)
IPC: C23F1/44
Filed: 1988-10-25
Abstract: An etch solution for removing lead/tin, lead or tin layers applied to copper or nickel surfaces consists of nitric acid and contains one or more inhibitor(s) such as block copolymers of propylene oxide and ethylene oxide or polyethylene glycols and/or polyols having a molecular weight greater than 2000.
Patent JP-3361734-B2 (JP)
IPC: B60P1/43
Filed: 1997-09-26
Granted: 2003-01-07
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a vehicle by decreasing the number of rails by providing a roller on the bottom of a load-carrying platform opposite to the upper surface of a rail to conduct the operation of sliding the load-carrying platform and the operation of inclining it on the same rail. SOLUTION: A load-carrying platform 2 is fitted to a rail 3 by a rail fitting part 2a, and a hydraulic device 5 is provided on the bottom of the platform 2. The rail 3 is a bar-like member having a recessed section, and a central part roller 8b and a rear part 8c are rotatably journaled extending from the central part of the upper surface of the rail 3 to the rear part. An indicating part 7 having a base part 7a which is an inclined surface corresponding to an angle of inclination of the load-carrying platform 2 is formed on the rear end part of the rail 3.  The inclined surface is designed in such a manner that when the rear end of the load-carrying platform 2 is grounded, the base part 7a is grounded horizontally, and at need, the angle of inclination of the base 7a is changed, or the length of the leg of the support part 7 to adjust the projecting amount of the load-carrying platform 2 from the rear end of a chassis 1.
Patent JP-H0738003-B2 (JP)
IPC: G01R15/14
Filed: 1987-11-13
Abstract: A self contained sensor module mounted on a power transmission line. The module is capable of measuring various parameters such as line current, voltage, conductor temperature and ambient temperature. The parameter values are processed by sensor electronics which digitize and periodically transmit the values to a ground receiver. The module power supply is coupled to the transmission line conductor by a transformer. The line conductor extends through a magnetic core in the module housing. A secondary shunt magnetic core is provided to limit induction of high voltages as a result of excess current flowing through the transmission line conductor.
Patent JP-2896707-B2 (JP)
IPC: A61B5/024
Filed: 1990-11-13
Granted: 1999-05-31
Abstract: The appts. has a treatment head (1) with a sound source which is connectable to a generator with variable frequency, and at least one sensor for measuring a parameter of the patient. A sensor (4) measures the heart rate of the patient before and after the treatment. The frequency of the generator is adjustable in dependence on the change of the heart rate as a result of the treatment. In addition six, temp. sensors are provided, which are disposed on the peripheral ends of the arms or legs of the patient. The frequency of the generator is again adjustable in dependence on the temperature changes as a result of the treatment.
Patent JP-3775932-B2 (JP)
IPC: G02F1/1333
Filed: 1998-11-09
Granted: 2006-05-17
Abstract: A liquid crystal display device includes: a first substrate and a second substrate; a liquid crystal layer interposed between the first substrate and the second substrate, the liquid crystal layer comprising liquid crystal molecules having a negative dielectric anisotropy; a plurality of first convex members formed on the first substrate along a first direction; and a plurality of second convex members formed on the second substrate along a second direction which is different from the first direction, the plurality of first convex members partially overlapping the plurality of second convex members, the plurality of first convex members and the plurality of second convex members defining liquid crystal regions. Under an applied voltage, the liquid crystal molecules in each liquid crystal region are aligned in an axially symmetrical or radial orientation. In the absence of an applied voltage, the liquid crystal molecules in each liquid crystal region are aligned substantially perpendicularly to the first substrate and the second substrate.