baber/WOPTO huggingface dataset:
Patent JP-3057104-B2 (JP)
IPC: B41N10/04
Filed: 1991-03-22
Granted: 2000-06-26
Abstract: The present invention concerns an elastic and compressible blanket- forming printing element. This element essentially comprises a lithographic or printing layer (1), a hard elastomer layer (2), a layer of cellular rubber (3), a layer of fabric (4) and another layer (5) of cellular rubber forming a base layer whose modulus of elasticity in compression is identical to or less than the modulus of elasticity of the layer (3). This printing element or blanket applies to all types of offset printing machines. <IMAGE>
Patent JP-3453634-B2 (JP)
IPC: B65G47/24
Filed: 1993-04-16
Granted: 2003-10-06
Abstract: A fastener delivery tube (21) incorporates an internal guide (22) - such as a continuous sleeve lining, flexible, or resiliently deformable spring strips (34, 37, 38) or re-circulating balls (54) - forming a longitudinally movable constricton, inhibiting fastener free-fall through the tube and preserving fastener orientaton, by maintaining fastener (25) contact with a driving plunger (28) in its passage there-through and upon exit there-from into contact with a workpiece. <IMAGE>
Patent JP-H0123468-B2 (JP)
IPC: C07D333/22
Filed: 1983-05-24
Abstract: Processes for preparing isomerically pure 3-methylthiophene-2-carboxaldehyde, an intermediate for synthesis of anthelmintic agents, by reaction of mercaptoacetaldehyde or the dimer, or a polymer thereof, or a dialkylacetal thereof in the presence of a base with (1) methyl vinyl ketone or an alpha- or beta-oxidized derivative of methyl vinyl ketone to form a 3-oxobutylmercaptoacetaldehyde or dialkyl acetal thereof, or an alpha- or beta-substituted derivative thereof which is then converted to 3-methylthiophene-2-carboxaldehyde via appropriate steps including, if necessary, treatment with acid, followed, if necessary, by enamine catalyzed cyclization and, in the case of using methyl vinyl ketone as reactant, a dehydrogenation step; or (2) 3-butyn-2-one to produce a mixture of isomeric 3-oxobut-1-enylmercaptoacetaldehyde or dialkyl acetals thereof which is cyclized to 3-methylthiophene-2-carboxaldehyde. A further aspect of this invention is an improved process for making dialkyl acetals of 2-mercaptoacetaldehyde which comprises reacting an alkyl vinyl ether with sulfur chloride to produce a bis(2-chloro-2-alkoxy ethyl)disulfide which is then treated with an alcohol to afford a bis(2,2-dialkoxyethyl)disulfide which is reduced under alkaline conditions to 2-mercaptoethyl acetaldehyde alkali metal salt which can be alkylated to a thioether, a valuable intermediate.
Patent JP-2999480-B2 (JP)
IPC: C12P21/00
Filed: 1989-04-18
Granted: 2000-01-17
Abstract: The invention concerns an immunogenic composition characterised in that it contains an adenylate cyclase (AC) preparation, obtainable from B. parapertussis, said adenylate cyclase preparation comprising an active adenylate cyclase having a molecular weight (Mr) of about 43 ± 4.3 - 45 ± 4.5 kDa as determined with respect to ovalbumin as standard, specifically recognized by specific polyclonal and monoclonal anti-B. pertussis AC antibodies, and capable of antigenically cross-reacting with the B. pertussis AC, and/or an inactive protein having a molecular weight (Mr) of about 43 ± 4.3 kDa, specifically recognized by polyclonal anti-AC antibodies raised against purified AC preparation and devoid of adenylate cyclase calmodulin-activable activity and of affinity for calmodulin.
Patent JP-3423330-B2 (JP)
IPC: C08L89/06
Filed: 1992-03-26
Granted: 2003-07-07
Abstract: Type I collagen gel with an H2O content not exceeding 20% by weight, in the form of a sheet of thickness between 0.02 and 2 mm, of compact transparent structure, with a capacity for absorbing aqueous biological liquids limited to a maximum of 15 times its weight, being free from native collagen degradation products, and suitable for the therapeutic treatment of wounds and burns.
Patent JP-H0379053-B2 (JP)
IPC: B01D61/00
Filed: 1981-06-24
Abstract: There are disclosed highly anisotropic membranes comprising cellulose nitrate or cellulose nitrate-cellulose acetate mixed ester polymers, and comprising an integral bilayer of a first layer of cells and a second layer of cells, the cells of the first layer being at least 3 times larger (preferably 5+/- 1 times larger) than the cells of the second layer. There is also disclosed a process for making such membranes by casting from a solution of said polymer in a solvent and a non-solvent. The membranes have many uses, e.g. in laboratory and industrial filtration of liquids, bacterial sterilisation etc.
Patent EP-1173197-B2 (EP)
Inventor: COOLIDGE THOMAS R
IPC: A61P9/10
Filed: 2000-04-27
Granted: 2011-10-19
Abstract: Use of a composition which comprises a compound that activates a receptor for glucagon-like peptide-1 for the manufacture of a medicament for treating organ tissue injury caused by reperfusion of blood flow following a period of ischemia.
Patent EP-1828559-B2 (EP)
Inventor: GUERRERO PASCAL
IPC: F01P7/16
Filed: 2004-12-23
Granted: 2017-01-25
Abstract: A high-temperature circuit through which a high-temperature heat carrier fluid runs and which integrates a cooling radiator in which a cooling fluid flows, and a low-temperature circuit through which a low-temperature heat carrier fluid runs and which integrates a cooling radiator in which the cooling fluid flows, is disclosed. The pumps of the high- and low-temperature circuit form first actuators for running the heat carrier fluid though the circuits and second actuators for flowing the cooling fluids in the high- and low-temperature radiators, and sensors for detecting representative parameters of the cooling requirements of the high- and low-temperature circuits and for transmitting said parameters to a control unit. The transmitted parameters include at least one parameter related to the first actuators and at least one parameter related to the second actuators. The control unit adjusts the first and second actuators according to these parameters.
Patent EP-2129711-B2 (EP)
Inventor: VAN HORN BRETT L
IPC: C08J9/14
Filed: 2008-03-28
Granted: 2019-07-10
Abstract: The present invention relates to blowing agent compositions comprising the unsaturated halogenated hydroolefin 3,3,3-trifluoropropene (HFO 1243zf) and combinations including primarily 3,3,3-trifluoropropene (HFO 1243zf). The blowing agent compositions are useful in that they provide sufficient plasticization to permit the production of low density insulating thermoplastic foams with improved k-factor.
Patent EP-0024265-B2 (EP)
IPC: B60P3/08
Filed: 1980-07-21
Granted: 1987-09-23
Abstract: The road vehicle designed to carry a similar vehicle has a fixed chassis behind a driver's cab, all travelling on four wheels. An upper frame can be supported horizontally or sloping downwards towards the rear with one end held nearly at the height of the top of the driver's cab. Hydraulic lifting and lowering jacks are located at the front and rear ends of the vehicle. At the rear they act on a pair of parallel pivoting struts which operate the upper deck. The vehicle is designed to carry a medium sized lorry with the upper platform lifted horizontally, on two lorries, with the lower lorry mounted on the fixed chassis, and the upper lorry supported above it, by the upper platform in a downwardly sloping position. The system makes the maximum use of a limited space, the carrying vehicle itself being a medium sized lorry. When the upper platform is lowered horizontally, a normal load can be carried.
Patent EP-0809940-B2 (EP)
Inventor: HOEFLER ANDREAS DR
IPC: A23K1/16
Filed: 1997-04-18
Granted: 2013-03-27
Abstract: Preparation of a fermented sludge for use as an animal feed additive which contains a fermentation product, comprises granulation, compaction and drying of the sludge in a fluidised bed, at the same time as introducing extra mechanical energy above that needed to fluidise the bed particles, in order to achieve the desired additive particle size and bulk weight.
Patent JP-H0448923-B2 (JP)
IPC: F01L1/24
Filed: 1986-05-02
Abstract: A self-contained lash adjuster has a generally cup-shaped follower and a spacer mounting a lash adjuster cartridge assembly within the follower. The cartridge assembly includes a movable body and a plunger, with a high pressure chamber being defined between the plunger and body. A check valve controls fluid flow through a plunger passage into the high pressure chamber. There is a diaphragm seal which is attached at its outer periphery to an interior wall of the follower and attached at its inner periphery to the movable body. The seal in part defines a fluid reservoir. There is a passage connecting the reservoir with the cartridge assembly. Movement of the body toward the plunger moves fluid from the high pressure chamber to the fluid reservoir, causing a stretching of the diaphragm seal.
Patent JP-H0252161-B2 (JP)
IPC: F23B30/08
Filed: 1980-08-11
Abstract: Solid fuel such as coal is fed into an inlet shaft of the furnace through a rotary feeder constructed to prevent the admission of air. Primary air channels supply the major part of the air required for combustion of the fuel in a region in which the fuel bed is sufficiently thick to avoid disturbance and the formation of "holes" by this air. Further, narrower air channels supply sufficient, diffused and low velocity air to complete the combustion of the fuel without substantial entrainment of grit and ash. Air is prevented from flowing in contact with the fuel up stream of the primary channels and the metering edge.
Patent JP-S6121938-B2 (JP)
IPC: C07C211/63
Filed: 1983-07-14
Abstract: The invention relates to a new process for the preparation of propargyl ammonium chlorides of the general Formula Iby alkaline decomposition of the d-tartarate of the 1-isomer of an amine of the general Formula IIand subsequent reaction of the amine of the general Formula II with a halide of the general Formula IIIin the presence of an organic solvent, alkali and water /in which general Formulaen is 1 or 0 andX stands for halogen/which comprises reacting the d-tartarate of the 1-isomer of an amine of the general Formula II in aqueous suspension with an alkali, dissolving the base of the general Formula II, thus set free without isolation in a water non-miscible organic solvent and reacting the same in the said phase with a halide of the general Formula III, and thereafter - preferably after separating the aqueous layer - reacting the mixture which contains the amines of the general Formulae II and IVin the organic phase in the presence of water with an organic acid or a solution which has a pH value of 1.5-6 and consists of an inorganic acid and water, thus dissolving in the two-phase mixture formed the salt of the amine of the general Formula II in the aqueous layer and selectively separating the amine of the general Formula II from the amine of the general Formula IV, and thereafter adding after the separation of the phases hydrogen chloride to the amine of the general Formula IV being in the organic phase and thus precipitating the salt of the general Formula 1.The compounds of the general Formula I are known pharmaceutical active ingredients. The advantage of the process of the present invention that it is highly economical and enables the recovery of the starting materials on large scale production too.
Patent JP-H0630983-B2 (JP)
IPC: G06K19/08
Filed: 1985-06-20
Abstract: An embossing foil includes a signing layer which can be written upon, in conjunction with a layer having a structure giving an optical diffraction effect such as a hologram. The signing layer may be clear in the region over the diffraction structure or alternatively the signing layer, over the diffraction structure, may be of a patterned or grid configuration defining openings through which the structure therebeneath can be viewed. The foil may also include a magnetic layer for the storage of variable data which can be readily accessed.
Patent JP-S5740803-B2 (JP)
IPC: A61K6/838
Filed: 1975-11-21
Abstract: Disclosed is an orthopedic and dental implant ceramic composition comprising hydroxyapatite and whitlockite. Said composition is prepared by blending 50 to 99.5% by weight of a crystalline hydroxyapatite and 0.5 to 50% by weight of whitlockite, and then, sintering the blend at a temperature of 900 DEG  to 1,400 DEG  C. Said crystalline hydroxyapatite is prepared by the solid phase reaction wherein a mixture of a calcium phosphate, having a Ca/P ratio of 1.5 to 1.67 by mole, and a stoichiometric amount or more of a calcium compound is heated at a temperature of 500 DEG  to 1,000 DEG  C. Said calcium compound is at least one compound selected from the group consisting of CaCO3, CaO, Ca(OH)2, CaF2, Ca(COO)2, Ca(NO3)2 and CaCl2.
Patent JP-H0710293-B2 (JP)
IPC: A43B5/04
Filed: 1986-07-01
Abstract: This binding device (1) comprises a slide (4) guided slidingly on and adjustably attached to the bearing structure (2) of a sporting implement in a longitudinal direction to the slide (4); a strap (3) is arranged arcuately across the bearing structure (2) and has juxtaposed end portions (1) associated adjustably with the structure (2) and throughgoing seats (10) are provided to prevent the strap (3) from being shifted in the longitudinal direction. Formed in the slide (4) are cam-like guides (12) at an angle to the longitudinal direction, in engagement with respective counter-guides (13) formed on the end portions (11) of the strap (3). This binding device (1) is useful with many sporting implements such as ski boots, skates, bicycle pedals, etc.
Patent JP-H0156051-B2 (JP)
IPC: C12N5/02
Filed: 1980-11-04
Abstract: Hepatitis B surface antigen (HBsAg) is produced in vitro in high titer and purity from tissue cultures of cells that shed HBsAg grown with a first incubation at elevated temperature followed by a second incubation at a lower elevated temperature.
Patent JP-H0360603-B2 (JP)
IPC: B23B27/14
Filed: 1986-07-31
Abstract: A material removing tool wherein a substantially plate-like support of steel carries at least one annular cutter which is made of a harder metallic material capable of being soldered to the material of the support. The support has a centrally extending projection which is received in a complementary opening of the cutter, and the cutter has two or more substantially radially extending webs in register with grooves which weaken the cutter in the regions of the webs so that at least one of the webs breaks in response to soldering of the cutter to the support. The breaking of one or more webs is promoted by proper selection of the thermal expansion coefficients of the materials of the support and cutter. The provision of breaks in the webs, either as a result of bonding or as a result of utilization of cutter sections, ensures that each cutter section between two neighboring webs can be put to use independently of the condition of the other section or sections.
Patent JP-S6157021-B2 (JP)
IPC: A61B19/08
Filed: 1984-09-28
Abstract: A surgical drape for use on a patient's head is disclosed. The drape comprises a head sheet for placement on the patient's head and a main sheet for placement under the patient's head. The head sheet has one open end to be wrapped around the patient's head. The opposite end of the head sheet is closed. There are cuffs on both the main sheet and the head sheet for aseptically placing the drape on the patient.
Patent JP-2860386-B2 (JP)
IPC: H01G9/04
Filed: 1989-08-15
Granted: 1999-02-24
Abstract: An electrolytic capacitor comprising a stack of capacitor elements, each capacitor element comprising an anode foil having a dielectric oxide layer as well as a cathode contact layer having a solid electrolytic material, and a readily mechanizable method of manufacturing such a capacitor is achieved in that the cathode contact layer has a porous spacing layer which is impregnated with the solid electrolytic material.
Patent JP-4480812-B2 (JP)
IPC: G03F7/095
Filed: 1999-07-27
Granted: 2010-06-16
Abstract: A image forming material has a support having thereon a recording layer which is formed of a composition whose solubility in water or in an alkali aqueous solution is altered by the effects of light or heat, and an intermediate layer which is disposed between the support and the recording layer and which has the same function as that of the recording layer and whose sensitivity to light or heat is higher than that of the recording layer.
Patent JP-2854030-B2 (JP)
IPC: D06L1/14
Filed: 1989-08-18
Granted: 1999-02-03
Abstract: Mixtures suitable for use as wetting agents are described, containing (A) alkali metal, ammonia and/or amine salts of sulphonated, unsaturated fatty acids (B) alkoxylated alkyl and/or alkenyl alcohols and/or alkyl sulphosuccinates.
Patent JP-H0356335-B2 (JP)
IPC: G01M1/30
Filed: 1983-11-15
Abstract: A device for applying imbalance to a rotor comprises a plurality of chambers disposed symmetrically around the rotor. Each has an opening and is adapted to contain a fluid. Each of a plurality of opening devices associated with the chambers is operable under remote control so as to open the opening of the associated chamber, so that the fluid contained in it may be evacuated from it. Each opening device comprises a pyrotechnic valve incorporating a piston rigidly attached to an assembly and movable from a first position in which the assembly closes the opening of the associated chamber to a second position in which the assembly opens the opening. Such movement is obtained in response to firing of the pyrotechnic valve. The opening device also includes a control circuit which incorporates a receiver responsive to a signal transmitted from a fixed source with no material transmission medium. This control circuit fires the pyrotechnic valve. In this way, imbalance can be applied in an instantaneous manner, so that the coefficients of influence can be accurately and reliably measured.
Patent JP-3093691-B2 (JP)
IPC: C03C10/00
Filed: 1997-09-05
Granted: 2000-10-03
Abstract: Sinterable lithium di:silicate glass ceramic contains (in wt.%): 57.0-80.0 SiO2; 0-5.0 Al2O3; 0.1-6.0 La2O3; 0-5.0 (esp. 0.1-5.0) Mg; 0-8.0 ZnO; 0-13.5 K2O; 11.0-19.0 Li2O; 0-11.0 P2O5; 0-8.0 colourants; and 0-6.0 additives. Al2O3+La2O3 = 0.1-7.0 wt.% and MgO+ZnO = 0.1-0.9 wt.%. The colourants comprise 0-5.0 wt.% glass-colouring oxides, and 0-5.0 wt.% coloured body. Also claimed is a process for forming a moulded dental product made of the glass ceramic.
Patent JP-2889094-B2 (JP)
IPC: B65D85/72
Filed: 1993-09-30
Granted: 1999-05-10
Abstract: An ultraviolet (UV) sterilization system for food cartons is disclosed. An elongated UV lamp (6) is mounted in a housing (12). A parabolic cylinder reflector (52) is mounted in the housing with the focus of the reflector coinciding with the axis of the arc (68) in the UV lamp. The shape of the parabolic reflector directs radiation from the lamp into cartons positioned on a conveyor below the lamp. The axis of the arc is parallel to the direction of movement of the cartons on the conveyor. The front surface of the reflector also absorbs heat from the lamp and heat is removed from the reflector (52) by circulating air (Fig. 4) over the back surface of the reflector. <IMAGE>
Patent JP-2963564-B2 (JP)
IPC: F16K1/22
Filed: 1991-10-02
Granted: 1999-10-18
Abstract: Throttle valve to limit the gas flow snap variations in a duct (1) comprising a non-moving body (3) for connecting two duct (1) ends or for connecting a duct (1) end to a vessel (2), said body forming a ring whose internal diameter is approximately equal to that of the duct, characterised in that said non-moving body (3) is fitted internally with a shutter (4) whose developed surface is circular and which pivots freely about a diametrical spindle (7), said shutter not being flat but forming a dihedral angle in which the line of intersection is a chord (8, 19) of the circular developed surface of the shutter, its rotation being free and involving no rubbing against said non-moving body (3), and in that said shutter is heavier on one side of the spindle than on the other, the position of the shutter being the result of its equilibrium between the force due to gravity and the force exerted on the shutter by the action of any gas flow (F), the effect of which is to cause the shutter to pivot in the direction that will result in the throttling of the duct. 
<IMAGE>
Patent JP-H0745475-B2 (JP)
IPC: A61K31/00
Filed: 1985-11-14
Abstract: The disclosure relates to compounds of the formula RCH2R<1> or a monomethyl or monoethyl ethers thereof, the compounds including their ethers each containing 29 carbon atoms in total, or esters or salts thereof; wherein R is a fused ring system containing 3-5 rings and </= 4n+1 carbon atoms, (n = number of rings) at least three rings being aromatic when n is 3 or 4 and at least four rings being aromatic when n is 5, at least one of the aromatic rings containing a heteroatom; optionally substituted by 1-2 substituents; said substituents containing four carbon atoms when taken together and being the same or different and being selected from halogen, cyano; C1-4 alkyl or c1-4 alkoxy, each optionally substituted by OH or C1-2 alkoxy; halogen substitued C1-2 alkyl or C1-2 alkoxy; S(O)nR<2> wherein n is an integer 0-2 and R<2> is C1-2 alkyl optionally substitued by OH or C1-2 alkoxy; or Ar is optionally substituted by NR<3>R<4> containing </=5 carbon atoms wherein R<3> and R<4> are the same or different and each is C1-3 alkyl or NR<3>R<4> forms a five- or six-membered heterocyclic ring optionally containing one or two additional heteroatoms; R<1> contains </= eight carbon atoms and is a group <CHEM>  wherein m is 0 or 1; R<5> and R<6> are the same or different and each is H or C1-5 alkyl optionally substituted by OH;  R<7> and R<8> are the same or different and each is H or C1-3 alkyl;  -C-C- is a five- or six-membered saturated carbocyclic ring;  R<9> is H, CH3 or CH2OH; R<1><0>, R<1><1> and R<1><2> are the same or different and each is H or CH3 and R<1><3> is H, CH3, OH, or CH3OH; except that R is not a tetracyclic ring system containing 15 to 17 ring atoms, three six membered carbocyclic rings and one five membered ring in which there is a heteroatom. Also disclosed are methods for the preparation of the said compounds, formulations containing them and their use in the treatment of tumours.
Patent JP-3999371-B2 (JP)
IPC: B65B11/00
Filed: 1998-08-10
Granted: 2007-10-31
Abstract: A machine for packaging smoking articles provides an essentially hermetic enclosure of a barrier material around a charge (2) of such articles in an open (incomplete) frame, by driving on the articles themselves to push them through a temporary wall (18) of the barrier material with the previous imposition on them of the open frame at a framing station (3). Preferably the driving is by means of an indexing conveyor which is stationary immediately before the collection of the charge from a hopper, during the imposition of the frame and immediately before pushing the frame and charge through the temporary wall.