baber/WOPTO huggingface dataset:
Patent EP-1445207-B2 (EP)
Inventor: FERRARI GUGLIELMO
IPC: B65D41/34
Filed: 2004-02-04
Granted: 2009-12-02
Abstract: Screw cap (10) with safety ring (12) of improved reliability, of the type in which the safety ring (12) in its upper part is connected to a lower end of screw cap (10) by frangible bridge elements (14), the cap (10) having on its lower part at least one dragging tooth (18), in correspondence of which, on the upper part of the safety ring (12), a recess (20) is provided for each dragging tooth (18); this safety ring (12) is provided with, at an internal lower end, an annular appendage (30) of frustoconical shape with lower, broader base, the broader base being united to the lower end of the safety ring (12). <IMAGE>
Patent EP-0101628-B2 (EP)
Inventor: DE VRIES GERRIT
IPC: F04D29/40
Filed: 1983-07-22
Granted: 1996-03-13
Abstract: A pump housing, particularly meant for pumps of high yield and low lift, has a suction casing, a suction mouth and a volute arranged in the concrete substructure of a pump station. The volute is made by assembling thin-walled mould wall parts, mounting them in place, and thereafter casting fresh concrete around the resulting mould wall, thereby ensuring that reinforcing elements of the mould wall are connected with reinforcing elements of the concrete to be cast. The suction casing and suction mouth are preferably made in the same way. Thus, the use of complicated casings for casting concrete elements can be avoided.
Patent EP-0539302-B2 (EP)
Inventor: GERWIG DOMINIQUE
IPC: G11B5/73
Filed: 1992-09-28
Granted: 2000-11-29
Abstract: The invention relates to oriented films having the set of following properties:     - F5 MD >/= 18 daN/mm<2>   - F5 TD >/= 10 daN/mm<2>   - EMD >/= 800 daN/mm<2>   - ETD >/= 400 daN/mm<2>   - EMD + ETD >/= 1200 daN/mm<2>   - RMD 105 </= 1.5 %   - RMD 150 </= 5.2 %   - Rr TD/F5 TD </= 2.2 and to their production by a film-forming method employing a drawing step in inverse sequence preceded by a longitudinal drawing step carried out under conditions leading to a uni-axially drawn film having an axial birefrigence less than or equal to 0.015 and an average refractive index less than or equal to 1.5775.
Patent EP-1052971-B2 (EP)
Title: Produit moussant pour le nettoyage de la peau
Inventor: VINSKI PAUL
IPC: A61Q19/10
Filed: 1999-01-19
Granted: 2007-02-28
Abstract: L'invention porte sur un produit moussant pour le nettoyage de la peau présenté dans un distributeur mécanique non générateur d'aérosols comportant un réservoir de liquide, une tête distributrice munie d'un logement abritant une pompe, et un matériau écran placé sur la trajectoire du liquide pour le convertir en mousse, et un tube plongeur transportant le liquide du réservoir à la tête distributrice. La composition de nettoyage, pratiquement exempte d'émollients hydroinsolubles, contient un tensio-actif anionique et un tensio-actif amphotérique de structure (I) où R est un alkyle gras C6 à C22; R1 est choisi parmi H, C¿2?H4COOH et C2H4COONa; et R?2¿ est choisi parmi COONa, CH¿2?CHOHCH2SO3Na, C2H4COONa, CH2COOCH2COOH et CH2COOCH2COONa.
Patent JP-2968856-B2 (JP)
IPC: C07C49/493
Filed: 1991-04-15
Granted: 1999-11-02
Abstract: The present invention relates to a process for the preparation of substituted cyclobutanes and their use as intermediates for the preparation of anti-viral nucleoside analogs.
Patent JP-2608259-B2 (JP)
IPC: G04G5/00
Filed: 1995-05-11
Granted: 1997-05-07
Abstract: A portable pager for receiving a transmitted signal containing paging and timing data during a short time slot (604) assigned to the pager (20) comprises: timing means (720) for generating a time indicating signal; power up means (722) responsive to the timing means (720) for providing power only during the pager's assigned time slot (604); receiving means (840) coupled to the timing means (720) for detecting the transmitted signal powered by the power up means (720); decoding means (840) powered by the power up means (722) and connected to the receiving means for extracting the paging and timing data from the transmitted signal; first synchronisation means (701) powered by the power up means and responsive to the timing data for synchronizing the timing means; and indicating means (750) powered by the power up means (722) and responsive to the paging data for indicating when a page is detected.
Patent JP-H0692404-B2 (JP)
IPC: A61P1/04
Filed: 1990-05-09
Abstract: Arylthiazolylimidazoles as 5HT3 antagonists useful in the treatment of nausea, anxiety, pain, schizophrenia and gastrointestinal disorders, of the formula  Ar-HET-CH2-X      (I) and their pharmaceutically acceptable acid addition salts, wherein Ar is pyridyl, 3-indolyl, 8-quinolyl, phenyl or mono- or disubstituted phenyl wherein said substituent is each methyl, methoxy, fluoro, chloro or bromo; HET is thiazolyl; and X is imidazole or mono- or dimethylimidazole.
Patent JP-H0555633-B2 (JP)
Inventor: JIORUJIO HORETSUTO
IPC: D06N3/18
Filed: 1985-06-06
Abstract: Process particularly suitable for sheet material of the type comprising a porous polyurethane resin matrix, the latter containing polyester or polyethylene fibres, and a pressed polyurethane resin cover film patterned to imitate real leather; the said process consisting in treating the said material, inside rotary tanning drums, with a trivalent metal salt solution which is brought up to precipitation pH level in such a manner as to fill the pores in the said polyurethane matrix on the said sheet material with a corresponding hydroxide, after which, the material is treated with a dialdehyde, fireproofing, colouring and softening substances.
Patent JP-H0794871-B2 (JP)
IPC: B04C11/00
Filed: 1987-05-22
Abstract: A burst panel assembly (10) for normally covering a vent opening of structure which defines an area to be protected from the buildup of dangerously high internal pressures has two frangible panels (l2, l6) disposed in spaced, face-to-face relationship along with a core of expanded polyurethane foam (48) which functions to dampen vibrations received from the structure and transmitted to the frangible panels (l2, l6). The foam (48) is introduced in an initially flowable condition into the space (20) between the panels (l2, l6) and thereafter expands while curing to a solidified configuration for continuously exerting pressure on both of the panels (l2, l6), to thereby substantially reduce the fatigue stress that would otherwise occur along lines of weakness of burst patterns (22) that are formed in both of the panels. In a preferred method of construction of the burst panel assembly, pressurized air is initially introduced into the space between the panels (l2, l6) to shift one of the panels outwardly to a pre-bulged configuration, and subsequently a negative pressure is applied to the outside face of the opposite panel to shift the same in an outward direction while filling the space (20) with the initially flowable foam material (48), so that the foam expands to a configuration larger than would be otherwise possible and is subsequently "pre-stressed" against the same panel when the negative pressure is relieved. The foam material (48) when cured strengthens the assembly by providing support to the central portions of the frangible panels (l2, l6), and also the foam (48) is compressible and somewhat resilient so that vibrations transmitted to the frangible panels are effectively dampened. The burst panel assembly is particularly useful for protecting relatively low pressure equipment such as baghouses, dust collectors and dryers.
Patent JP-H0819067-B2 (JP)
IPC: C07F9/12
Filed: 1986-06-10
Abstract: Substituted phenylacetic acid amide compounds, and pharmaceutically-acceptable salts thereof, of the formula: <CHEM> wherein X is O or S; R1 is H, OH or CH3; R2 is straight chain alkenyl, branched chain or cyclic hydrocarbon having from about 7 to about 24 carbon atoms; R3 is OH, OSO3-, OPO3<-><-> or a short chain ester with from about 1 to about 6 carbon atoms.
Patent JP-S6312024-B2 (JP)
IPC: F16D65/28
Filed: 1982-08-05
Abstract: A pneumatic brake cylinder device employs a pair of different sized fluid motors, the pressure chambers of which serve as air storage reservoirs. The cylinder of the larger fluid motor is formed by the main casting and contains a larger piston, while the cylinder of the smaller fluid motor is mounted to the main casting in coaxial relationship with the larger cylinder and contains a smaller piston having an elongated hollow body that is connected at its open end to one side of the larger piston to form a pressure chamber therebetween. The smaller piston fits within the smaller cylinder in spaced-apart relationship therewith to form a pressure chamber delimited by a seal fixed on the main casting for engagement with the piston periphery at any point along its longitudinal axis. The larger piston cooperates with the larger cylinder to form pressure chambers on opposite sides thereof. The arrangement provides for a design employing fewer seals and a simplified main casting in which all the passages to the respective pressure chambers are contained.
Patent JP-3172877-B2 (JP)
IPC: A61C17/20
Filed: 1990-05-25
Granted: 2001-06-04
Abstract: A dental handpiece which can receive one of a number of vibrating instruments for applications in endodontics or periodontal treatment includes an elongate handpiece for defining a body enclosing a non-rotating axle excited mechanically in vibration, mounted in the body by semi-flexible supports which contribute to generating and localizing a vibration node towards the front of the handpiece and to retain the vibrating axle centrally with its housing. A flexible interconnection is provided between the axle and the rotating driven shaft of the operating motor, to develop the vibrations which are desired.
Patent JP-H0420427-B2 (JP)
IPC: A61K31/60
Filed: 1984-08-01
Abstract: (57) Monohydroxy-benzoyl peroxide of the formulapossesses both antibacterial and comedolytic activity and is useful in compositions for the treatment of acne.
Patent JP-H0339073-B2 (JP)
IPC: C07D471/18
Filed: 1982-09-28
Abstract: The invention relates to 4-acylamino-1-azaadamantanes represented by general formula (I):    <IMAGE>  (I)  wherein R represents an alkyl group, a substituted alkyl group, an aryl group or a substituted aryl group, useful in particular, for the treatment of cardiovascular diseases.
Patent JP-H0544879-B2 (JP)
Inventor: EERITSUHI GAIGAA
IPC: H04N11/06
Filed: 1984-09-13
Abstract: An analog digital conversion is provided for two color difference signals, for example for a recording according to a timeplex method. The color difference signals are adjusted in their amplitude at the input of the analog digital converter such that the modulation range of the analog digital converter is always fully used independent of the original amplitude of the color difference signal. The amplitude is restored back to its original value after a digital to analog reconversion. This results in an improvement of the signal to noise ratio during the transmission. The amplification provided to the various signals can be controlled by comparator circuits comparing the signal level with a reference signal.
Patent JP-3070686-B2 (JP)
IPC: H01H11/06
Filed: 1989-08-01
Granted: 2000-07-31
Abstract: A laminated contact assembly for a circuit breaker with each individual contact assembly having a contact arm portion, carrying a movable main or arching contact and a stationary conductor portion. A flexible shunt connects the contact arm portion to the stationary conductor portion. Intermediate individual contact assemblies are provided with T-shaped slots for receiving square-headed fasteners. This avoids the need to drill and tap holes in the laminated contact arm assembly. Since the individual contact arm assemblies are fastened together, the square-headed fasteners disposed in T-shaped slots in intermediate individual contact arm assemblies is greatly reduced. The flexible shunt is wound from a continuous strip of an electrical conductor.
Patent JP-H0421842-B2 (JP)
IPC: H01P3/16
Filed: 1981-12-15
Abstract: A waveguide and method of making the same is disclosed which comprises an elongated dielectric core surrounded by dielectric shell at least one of which have an anisotropic index of refraction. The core is made up of a plurality of layers each having a parallel surface normal with pairs of such layers having unequal indices of refraction. The layers are selected to preferably have the same thickness.
Patent JP-H0479671-B2 (JP)
IPC: A61N1/40
Filed: 1984-10-05
Abstract: Apparatus for hyperthermic treatment of tumors comprising a probe (10) insertable into a body cavity in the vicinity of a tumor to be treated, the probe including a radiation emitting antenna (46) and a conduit system (44) for the passage of a cooling of tissue lying adjacent the probe.
Patent JP-3530423-B2 (JP)
IPC: G11B7/24097
Filed: 1999-07-28
Granted: 2004-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk capable of preventing the damaging of an information reading surface even when a braille composed of dots having height (thickness) equal to a stack ring or higher, and allowing stacked collection in a manufacturing process. SOLUTION: A braille 41 as a projecting part and a ring spacer 42 are provided on a printing surface 12, and the ring spacer 42 is formed in a position different from to braille 41 by printing so as to be thick and concentric circular to an optical disk D. Thus, when plural optical disks having such brailles are stacked during manufacturing, the ring spacer 42 is abutted on the upper optical disk in the part of an information reading surface 11, the information reading thereof not being affected. Contact between the braille 41 and the information reading surface 11 is prevented from damaging the information reading surface of the upper optical disk.
Patent JP-3325591-B2 (JP)
IPC: A24D1/22
Filed: 1991-08-09
Granted: 2002-09-17
Abstract: A smoking article (300) in which a flavored aerosol is generated by heat transfer to a flavor bed (221) from the combustion of a heat source (220) is provided. The article generates substantially no sidestream smoke. The transfer of heat from the heat source to the flavour bed is accomplished by convective and radiative heat transfer and is assisted by a hollow sleeve (222) surrounding the heat source.   <IMAGE>
Patent JP-H085808-B2 (JP)
IPC: A61K47/00
Filed: 1986-10-03
Abstract: A system for localizing a diagnostic or therapeutic agent to an internal target site. The system includes (1) a biotinylated compound, (2) an avidin-containing binding protein capable of localizing selectively at the target tissue, when administered parenterally, and (3) a clearing agent which can bind to and cross-link the binding protein, to form a protein aggregate which is readily cleared from the subject's bloodstream. In practicing the method of the invention, the binding protein is administered to the subject parenterally, and allowed to localize at the target site, typically within 1-4 days. This is followed by a chase with the clearing agent to remove circulating, but not target-localized binding protein. When the biotinylated compound is administered, binding of the compound to the localized binding protein, and rapid clearance of unbound compound by the kidneys, results in selective localization of the compound at the target site.
Patent JP-H0813732-B2 (JP)
IPC: A61K6/90
Filed: 1987-10-23
Abstract: A dental impression composition comprising alginate material and biocidal component . A method for reducing microorganism contamination in alginate dental impressions comprising preparing a mixture comprising alginate, water and biocide.
Patent JP-3226178-B2 (JP)
IPC: C12M1/12
Filed: 1991-09-25
Granted: 2001-11-05
Abstract: Blood collected by tampons and the like is subjected to the same type of analysis as Pap Smear analysis in a rapid manner which can be automated. The collected blood, particularly menstrual blood, is filtered through a filter with openings sufficiently small to permit cells not of clinical interest to pass through the filter while retaining the cells of clinical interest. The cells of clinical interest are subjected to washings and back washings and then subjected sequentially to the generally 18 Pap solutions, at the end of which the cells are placed on a slide and read by a cytologist or by computer. <IMAGE>
Patent JP-2623784-B2 (JP)
IPC: C07D237/36
Filed: 1988-10-31
Granted: 1997-06-25
Abstract: Novel fused pyridazine compounds represented by general formula (I) (wherein R<1>, R<2>, R<3> and R<4>, which may be the same or different, each represents hydrogen, halogen, hydroxy, nitro, amino, cyano, trifluoromethyl, alkyl, alkoxy or alkanoylamino, one of Ra and Rb represents -O-Y-NR<5>R<6> (wherein R<5> and R<6>, which may be the same or different, each represents hydrogen, alkyl, phenylalkyl or substituted phenylalkyl or, when taken together, R<5> and R<6> represent a group capable of forming a heterocyclic ring together with the adjacent nitrogen atom, and Y represents straight-chain or branched alkylene optionally having hydroxy group(s) on the chain as the substituent) and the other represents H, or Ra and Rb, which may be the same or different, each represents -O-Y-NR<5>R<6> (wherein R<5> and R<6> are as defined above), W represents =CH- or =N-, X represents CH2, S, SO, SO2 or O, and the bond represented by a dotted line represents a single bond or a double bond), pharmaceutically acceptable salts or hydrates thereof, and their medicinal uses are disclosed. These compounds have the action of increasing phagocytosis of leucocytes, that of increasing phagocytosis of macrophage, that of restoring the number of leucocytes, an infection protective action, an antitumor action, etc., and can be used for prophylaxis or treatment of diseases including human immunodeficiency.
Patent JP-H031325-B2 (JP)
IPC: C08G14/06
Filed: 1984-12-29
Abstract: In a process for hardening phenol-formaldehyde resol resins, comprising conducting the hardening of the resins with an acidic solution of water and/or an organic solvent having dissolved therein an aromatic sulphonic acid and/or concentrated sulphuric acid, the improvement comprising the hardening in the presence of aniline added to the phenolic resin beforehand in a quantity of between about 0.5 and 2% relative to the weight of the phenolic resin whereby the pot life is extended and the cure time is satisfactory, the resultant products being especially useful as prepegs.
Patent JP-3514138-B2 (JP)
IPC: G01J5/00
Filed: 1998-09-29
Granted: 2004-03-31
Abstract: A probe cover detaching mechanism for detaching a probe cover mounted to abut against a probe that is to be inserted into the earhole from the probe includes an operating member to which is applied an operating force for detaching the probe cover from the probe, a push member pushing the probe cover toward the distal end of the probe upon receipt of the operating force applied to the operating member and transmitted from the operating member, and a mechanism joining the operating member with the push member and changing the direction of the operating force applied to the operating member by substantially 90 DEG  so as to transmit the operating force to the push member. <IMAGE>
Patent JP-2773838-B2 (JP)
IPC: B28D1/00
Filed: 1988-12-22
Granted: 1998-07-09
Abstract: A tool insert comprising an abrasive compact (22) bonded to a cemented carbide support (24). The cutting edge of the tool is provided by the periphery (26) of the compact. A plurality of circular, concentric recesses (18), each filled with abrasive compact material (30), extend into the cemented carbide support (24) from the compact/carbide interface (28).
Patent JP-H0367422-B2 (JP)
IPC: A61H39/00
Filed: 1987-12-29
Abstract: A device for assisting addiction treatment comprises an earphone (26) adapted to be placed in the external auditory canal of a user's auricle, the earphone having an electrode (58) adapted to contact the surface of the auricle, and a buzzer operable to make sounds of ultra-low frequency, and a clip (28) adapted to be attached to the rim of the auricle, the clip having an electrode (70) adapted to contact the rim. Electrical circuitry in a case (12) includes a sound generating circuit adapted to deliver low voltage signals of low frequency to operate the buzzer, and an acupuncture point stimulating circuit adapted to deliver a high voltage stimulus of low current to the electrodes (58) and (70). In operation, good contact of the electrodes with the ear is first confirmed and then the sound is generated followed by the acupuncture point stimulation. Between the electrodes (58) and (70) lie at least three acupuncture points (98a, 98b, 98c).
Patent JP-2918067-B2 (JP)
IPC: B01J31/02
Filed: 1990-12-27
Granted: 1999-07-12
Abstract: The invention relates to a process for the preparation of 5-oxohexane nitriles according to Formula 1, <CHEM> where at least R1 or R2 is an electron-donating group and at least one of the groups R3, R4 or R5 is not hydrogen, by catalylic conversion of a methyl ketone according to Formula 2 <CHEM>   where R1 and R2 denote the same as in Formula 1, and an  alpha - beta  unsaturated nitrile according to Formula 3 <CHEM>  in the presence of a strong base as a catalyst. The invention furthermore relates to the new substance 2,4-dimethyl-5-oxohexane nitrile. The obtained 5-oxohexane nitriles can be advantageously used in the preparation of 2-methylpyridines.
Patent JP-2987642-B2 (JP)
IPC: D21H17/14
Filed: 1991-11-25
Granted: 1999-12-06
Abstract: PCT No. PCT/SE91/00798 Sec. 371 Date Jun. 3, 1993 Sec. 102(e) Date Jun. 3, 1993 PCT Filed Nov. 25, 1991 PCT Pub. No. WO92/09745 PCT Pub. Date Jun. 11, 1992.The present invention reduces the normally marked yellowing of paper which is at least partially based on lignin-containing pulps. The invention relates to paper produced from fibre material and other paper ingredients in the form of at least one chemical. The fibre material at least partially consists of pulp that contains lignin in an amount exceeding 0.5 percent by weight, and is characterized in that the paper includes a) an acid and/or a corresponding salt of the general formula (the acid form)   <IMAGE>    where R1=-CHOHCH2OH or -CHOHCOOH  in an amount of at least 0.05 percent by weight, calculated on the fibre material; and b) a reduction agent in an amount of at least 0.05 percent by weight, calculated on the fibre material.
Patent JP-4620187-B2 (JP)
IPC: F04B37/02
Filed: 1997-06-18
Granted: 2011-01-26
Abstract: The invention discloses a pumping device by non-vaporizable getter to create a very high vacuum in a chamber defined by a metal wall capable of releasing gas at its surface, characterized in that it comprises a thin layer of non-vaporizable getter coated on at least almost the whole metal wall surface defining the chamber.
Patent JP-3026567-B2 (JP)
IPC: C12N9/54
Filed: 1988-02-26
Granted: 2000-03-27
Abstract: A novel expression cassette comprises, in the direction of transcription, a transcriptional regulatory region and a translational initiation region functional in a Bacillus host cell, a DNA sequence encoding a high alkaline proteolytic enzyme and translational and transcriptional termination regions functional in the host cell, where expression of the DNA sequence is under regulatory control of the initiation and termination regions, and at least one of a marker gene and a temp.-sensitive origin of replication of a bacterial plasmid. Also claimed is a method for transforming alkalophilic Bacillus cells which comprises: (a) pretreating the Bacillus cells with lysozyme in an alkaline medium at 20-37 deg.C to form protoplasts, (b) sepg. the protoplasts from the lysozyme, (c) combining the protoplasts with a DNA construct in the presence of a fusogen at 20-37 deg.C, (d) diluting the fusogen and regenerating the Bacillus cells and (e) growing the regenerated Bacillus cells under selective conditions. Also claimed is a DNA sequence encoding a serine protease originating from Bacillus novo species PB92. Also claimed is an isolated DNA or RNA oligonucleotide comprising at least 15 sequential nucleotides capable of hybridising with a sequence that encodes an amino acid sequence of a high alkaline serine protease obtainable from Bacillus novo species PB92.