baber/WOPTO huggingface dataset:
Patent EP-0412793-B2 (EP)
Inventor: PARKER CLAYTON E
IPC: F25J3/04
Filed: 1990-08-08
Granted: 2001-07-11
Abstract: In a process for the separation of nitrogen from air, gaseous air is compressed in compressor 2, cooled and purified in a reversing heat exchanger 12, and then distilled in a single distillation column 32 to obtain a pure gaseous nitrogen overhead stream 34 and an oxygen enriched liquid bottoms stream 36. All of the bottoms stream 36 and a portion of the overhead stream 34 are passed to a condenser 46 to form an oxygen-enriched gas stream 40 and a liquid nitrogen stream 53. At least a portion of the oxygen enriched gas stream is compressed in a compressor and recycled to the bottom of the distillation column 32 to enhance recovery of the nitrogen product.
Patent EP-0672803-B2 (EP)
Inventor: KUMMERMEHR HANS
IPC: E04B1/80
Filed: 1995-03-20
Granted: 2001-03-07
Abstract: An insulating board on the basis of mineral wool bonded by a curable binding agent is characterised in that in between the mineral fibers of the minerals wool, non-metallic fibers (28) of a different kind are incorporated in at least one thickness area in an essentially homogeneous distribution, said fibers of a different kind having a greater average length and tensile strength than the mineral fibers of the mineral wool. The fibers (28) of a different kind are formed such as to be essentially rectilinear or have a large-radius curvature and are formed of portions of textile glass fibers separated at least in a high degree. Incorporation of these fibers (28) of a different kind having greater mechanical strength by bonding them inside the structure of the mineral wool by means of said binding agent surprisingly results in an increased resistance against pressure, notwithstanding the fact that all of the fibers are still largely aligned in parallel with the supporting surface. This improved resistance against pressure becomes particularly conspicuous at higher pressure loads bringing about deformations of the insulating board. In the method for producing such an insulating board, the mineral wool fibers are blended with the fibers (28) of a different kind, which are for at least the most part present as individual fibers, on their trajectory towards the reception means.
Patent EP-0981549-B2 (EP)
Inventor: MUELLER H W PROF DR
IPC: A61K48/00
Filed: 1998-05-13
Granted: 2007-06-27
Abstract: A method for the improvement of neuronal regeneration by prevention or inhibition of basal membrane formation induced by a lesion of neuronal tissue.
Patent EP-1019082-B2 (EP)
Inventor: BUSCHMANN IVO R
IPC: A61K38/19
Filed: 1998-10-01
Granted: 2008-06-04
Abstract: Described is the modulation of the neovascularization and/or growth of collateral arteries and/or other arteries from preexisting arteriolar connections. Methods are provided for enhancing neovascularization and/or the growth of collateral arteries and/or other arteries from preexisting arteriolar connections comprising contacting organs, tissue or cells with a colony stimulating factor (CSF) or a nucleic acid molecule encoding said CSF. Furthermore, the use of a CSF or a nucleic acid molecule encoding said CSF for the preparation of pharmaceutical compositions for enhancing neovascularization and/or collateral growth of collateral arteries and/or other arteries from preexisting arteriolar connections is described. Also provided are methods for the treatment of tumors comprising contacting an organ, tissue or cells with an agent which suppresses neovascularization and/or the growth of collateral arteries and/or other arteries from preexisting arteriolar connections through the inhibition of the biological activity of CSFs. Described is further the use of an agent which suppresses neovascularization and/or the growth of collateral arteries and/or other arteries from preexisting arteriolar connections through inhibition of the biological activity of CSFs for the preparation of pharmaceutical compositions for the treatment of tumors.
Patent JP-3034980-B2 (JP)
IPC: B32B27/00
Filed: 1991-05-17
Granted: 2000-04-17
Abstract: A water soluble film suitable for packaging caustic chemicals has an outer layer of a water soluble polymeric material, and an inner layer of a polymeric material which is compatible with the contents of a package made from the film. An intermediate layer can optionally be included to contribute to the tensile strength, bulk, or abuse resistance, or some other property of the film. Water soluble fillers such as salt can optionally be added to one or more of the polymeric materials, prior to or during extrusion of the film, to improve the processability of the film or its rate of dissolution in water, or to add a pigment to the film.
Patent JP-H0823495-B2 (JP)
IPC: G01C17/38
Filed: 1992-05-08
Abstract: Circles of measurement values (21) which are acquired by means of vehicle-associated magnetic-field-sensing measuring devices and are stored in a matrix memory (18) tend to drift since the measurement data (15) are unavoidably influenced by interference variables. To reduce the storage capacity needed for the data acquisition, it is proposed to subtract a correction value (16), corrected in a control loop, from all measurement data (15) before they are read into the matrix memory (18) in order to stabilise the position of the circle of measurement values (21) formed by measurement data (15). The invention includes methods for obtaining the correction value (16) which reduce complexity. <IMAGE>
Patent JP-H0739440-B2 (JP)
IPC: C07K16/00
Filed: 1993-04-20
Abstract: Method and test kit for detecting Clq-containing complexes in human serum containing native serum Cl. The method uses a monoclonal antibody which selectively reacts with human Clq in the presence of native human serum Cl. Preparation of hybridomas generating such antibodies is also disclosed. The method is applicable to detection of autoimmune diseases and AIDS.
Patent JP-2953501-B2 (JP)
IPC: G01N33/53
Filed: 1996-05-30
Granted: 1999-09-27
Abstract: Assay for an analyte in a liq. sample uses a luminescent analyte-specific metal complex (I) to generate a detectable signal, and a non-specific metal complex (II) whose structure is chemically related to that of (I) to suppress interference.
Patent JP-2958866-B2 (JP)
IPC: G01K17/00
Filed: 1997-06-05
Granted: 1999-10-06
Abstract: The method for determining the enthalpy involves using a gas cooler (1) with an electrical cooling element (2), which is provided in the region of the gas inlet (5) and the gas outlet (6). These determine the condition variables and the through flow values of the gas flow, which are supplied to an evaluation unit. The electrical power take up of the cooling element is determined, and set in relationship with the condition variables, and the through flow characteristic values of the gas flow at the gas inlet and at the gas outlet. Time variations in the condition variables and the through flow characteristic values of the gas flow and/or the electric power take up, are detected and evaluated.
Patent JP-H0329090-B2 (JP)
IPC: C08G18/70
Filed: 1984-07-20
Abstract: The present invention relates to polyisocyanate compositions containing reversibly blocked catalysts for the isocyanate addition reaction, characterized in that they contain (a) at least one organic polyisocyanate, (b) at least one addition product dissolved or dispersed in the polyisocyanate compositions, of a sulfonyl isocyanate with a tertiary amine and/or with a catalyst having a tin(II)- or tin(IV)-carboxylate structure as the reversibly blocked catalyst. The present invention also relates to a process for producing these polyisocyanate compositions and to the use of new polyisocyanate compositions as reactants for compounds containing isocyanate-reactive groups for the production of isocyanate addition products such as polyurethane plastics using a one-component or two-component principle. The present invention finally relates to the latent polyurethane catalysts prepared from a sulfonyl isocyanate and a tin(II)- or tin(IV)-carboxylate.
Patent JP-H0667934-B2 (JP)
IPC: C07D457/02
Filed: 1986-07-10
Abstract: Process for the preparation of 1-methyllysergol and of 10 alpha -methoxy- 1-methyllumilysergol by the action of a base on a solution of lysergol or of a 10 alpha -methoxylumilysergol in a polar aprotic solvent, followed by a methylating agent.
Patent JP-S6056624-B2 (JP)
IPC: B29C65/00
Filed: 1978-12-25
Abstract: PURPOSE:To reduce a production cost, by cutting a coupling sheet or tape before applying adhesives, and by adhering the sheet or tape having a suitable length to collective tiles. CONSTITUTION:The end of a coupling sheet or tape S fed out by a feed-out means 2 is supplied passing a position of a cutting means 3 through a guide device 1, adhesives being applied on the backside thereof by means of an adhesives applying means 4 to arrive on collective tiles.... The cutting means 3 and adhesives applying means 4 are located as closely to the collective tiles T... as they can. After coupling sheet or tape S having a certain measure of length is adhered to the collective tiles T..., the tape S is cut to a predetermined length by means of the cutting means 3, the feed-out means 2, simultaneously, stopping feeding out the tape. The end of the coupling sheet or tape S thus cut is carried on because of the end being adhered to the collective tiles T.... As a result, the adhesive applying means 4 applies the adhesives also to a portion of the tape whereon the adhesives is not applied yet, the portion being carried onto the collective tiles T... whereto it is adhered.
Patent JP-3229075-B2 (JP)
IPC: C09D11/326
Filed: 1993-07-02
Granted: 2001-11-12
Abstract: Disclosed herein is an ink-jet recording method, which comprises supplying an ink-jet recording head with a water-based ink containing a surfactant in a predetermined amount lower than the critical micelle concentration of the surfactant in the water-based ink (c.m.c in ink), but higher than the critical micelle concentration of the surfactant in purified water (c.m.c. in purified water), thereby conducting recording with the ink on a recording medium. <IMAGE>
Patent JP-3583156-B2 (JP)
IPC: A61K8/40
Filed: 1993-07-02
Granted: 2004-10-27
Abstract: An oral composition of acceptable taste substantially non-irritating to oral tissue, the composition containing an effective amount of a sodium lauryl sulfoacetate surfactant purified to contain less than 18% by weight impurities. An amount of a nonionic or amphoteric compound is included in the composition to enhance the foaming ability of the purified sodium lauryl sulfoacetate surfactant as well as to further reduce its irritancy potential.
Patent JP-H07101861-B2 (JP)
IPC: H04J3/07
Filed: 1987-07-09
Abstract: In a high-speed fiber-optic tranmission system, data streams are synchronized using fixed stuffing before being multiplexed for transmission. The fixed stuffing information is replaced with forward error correction (FEC) information, whereby FEC is effected without any increase in transmission speed. FEC information blocks of each data stream can be synchronized to the frame timing of the transmission system, or they can be relatively unsynchronized. In the latter case, an FEC decoder acts in a self-framing manner to synchronize itself to the FEC information blocks of the respective data stream.
Patent JP-H0579659-B2 (JP)
Inventor: GYUNTAA BIRUKE
IPC: C07C69/593
Filed: 1984-10-08
Abstract: The invention relates to a process for the dimerization of derivatives of acrylic acid in the homogeneous phase which process is characterized in that a compound having the general formula H2C=CR1-COOR2, wherein R1 represents H or a linear alkyl group having from 1 to 3 carbon atoms and R2 represents a linear alkyl group having from 1 to 3 carbon atoms, is reacted in a solvent at a temperature of from -50 DEG  C. to +50 DEG  C. in the presence of nickel compounds as catalysts which contain complex anions X in a molar ratio Ni:X=1:1 and organic or hydride ligands and are modifed with phosphanes having the general formula PR2R', wherein R and R' may be same or different and represent alkyl residues having from 1 to 8 carbon atoms or phenyl residues, as well as the use of the dimers formed in the dimerization.
Patent JP-H0556251-B2 (JP)
Inventor: RUDORUFU YOHANESU HYUUBAATASU
IPC: B29C55/12
Filed: 1985-09-27
Abstract: Smooth, glossy, thin films based on linear polyethylene with Mw > 4 X 10<5>, preferably above 8 x 10<5>, having a strength above 1 GPa, a modulus above 20 GPa, and a FEM value above 150 KJ/m, and having a thickness of below 25  mu m, preferably below 2  mu m, an opacity below 15% and a water vapour transmission value below 0.6. Such films can be prepared by spinning or extruding a semidiluted solution of polyethylene, thermoreversible gelation of the spun or extruded article, followed by high, biaxial stretching.
Patent JP-2954950-B2 (JP)
IPC: B65D25/16
Filed: 1989-09-06
Granted: 1999-09-27
Abstract: Container assembly for the transport and storage of liquid or powdery products, with a supporting outer container made of thermoplastic material and an inner container in the form of blown film, which is adapted to the inner space of the outer container. In its container shell, in the region of the bottom, the outer container has an outlet pipe socket with an external thread for a cover or for the connection of fittings and, in its container cover, a container cover opening which, in relation to the outlet pipe socket, is of large calibre. The container cover opening is closable. The blown film can be filled with the product and can be supported, in the filled condition, on the outer container. The blown film has a tubular neck which can be firmly attached to the outer edge of the outlet pipe socket and is closable by means of a valve screwed onto the outlet pipe socket and can be opened for the purpose of emptying. The blown film, completely or partially filled with the product, is arranged in the outer container with its upper side free of the container cover opening. 
<IMAGE>
Patent JP-4172855-B2 (JP)
IPC: H01G11/00
Filed: 1998-09-02
Granted: 2008-10-29
Abstract: PROBLEM TO BE SOLVED: To improve application range by coupling an adapter case, contg. circuit for adding other functions to a capacitor with a capacity substantially like a unified body in the form of a single capacitor in appearance. SOLUTION: A circuit element 42 constituting a circuit for adding other functions to a capacitor 10 is mounted on a wiring board 41, facing a terminal board 43 having input/output terminals, the wiring board 41 is fixed by a hold frame 44 and assembled in a tubular adapter case 52, the one end of which is fitted to one end of the capacitor 10, heat radiating holes 51 formed and opened in a recess 54 of the capacitor 10 at the one end of the adapter case 52 are drawn and fixed, and input/output terminals are led out from the other end of the adapter case 52.
Patent JP-2974749-B2 (JP)
IPC: F01D17/26
Filed: 1990-09-28
Granted: 1999-11-10
Abstract: This actuating drive (1) has a main piston (4) which can be operated by means of an oil pressure and a pilot control system in effective connection to the main piston (4) by means of a linkage (15). The pilot control system includes a control orifice (14) controlling the oil pressure at the main piston (4) and a pilot control piston arrangement (18) which can be operated hydraulically. The actuating drive (1) is to be designed in such a way that it has improved dynamic characteristics during operation. This is achieved by the fact that the pilot control piston arrangement (18) can be operated by means of an electrohydraulic valve which is triggered by an electronic control unit (31).
Patent JP-4180200-B2 (JP)
IPC: H01H50/28
Filed: 1999-09-21
Granted: 2008-11-12
Abstract: An electromagnetic relay has a contact arrangement and a magnet system that includes a yoke (20) and an armature (30) movably mounted on the yoke, and further includes a leaf-spring (10,50) which lies flat and is fixed with a fixture section (12,14) on a smooth seating or mounting section (23,33) of a rigid carrier formed by the yoke (20) and/or the armature (30). The spring section (13,15,51) has a given amount of play (s1,s2,s3) perpendicularly to the plane of the fixture section. Between the seating or mounting section (23,33,43) and a free end (24,32,41) of the carrier is formed a roll-off zone, wedge-shaped in the idle state, for the leaf-spring (10) and which is formed by a convex curvature of a roll-off section (25,35,55) of the carrier (22,30) and/or of the leaf-spring (50) away from the plane of the seating or mounting section (23,33,43).
Patent JP-2709573-B2 (JP)
IPC: B01L3/02
Filed: 1994-10-18
Granted: 1998-02-04
Abstract: A plunger lift pipet for a slip-on pipet tip which includes adjusting mechanism for changing the travel of the plunger, display mechanism for the liquid volume pipetted each time, disengageable coupling mechanism between the adjusting mechanism and the display mechanism for changing a pipet correction factor determining the relation between the travel of the plunger and the indicated liquid volume, the coupling mechanism positively connecting to each other the adjusting mechanism and the display mechanism and switching mechanism for completely disengaging the coupling mechanism and changing the pipet correction factor by setting the adjustment mechanism being provided.
Patent JP-H085886-B2 (JP)
IPC: C07D233/90
Filed: 1986-12-12
Abstract: Compounds of formula (I), and a pharmaceutically acceptable salts thereof: <CHEM>  wherein:  R1 is hydrogen or CH2OH;  R2 is hydrogen or, (when R1 is hydrogen), hydroxy or CH2OH;  R3 is CH2OH or, (when R1 and R2 are both hydrogen), CH(OH)CH2OH;  R4 is hydrogen, hydroxy, amino or OR5 wherein R5 is C1-6 alkyl, phenyl or phenyl C1-2 alkyl either of which phenyl moieties may be substituted by one or two halo, C1-4 alkyl or C1-4 alkoxy groups; and in which any OH groups in R1, R2 and/or R3 may be in the form of O-acyl, phosphate, cyclic acetal or cyclic carbonate derivatives thereof; having antiviral activity, processes and intermediates for their preparation and their use as pharmaceuticals.
Patent JP-2688178-B2 (JP)
IPC: H01L21/56
Filed: 1994-11-30
Granted: 1997-12-08
Abstract: The method of the present invention is particularly directed to plastic packaged modules of the type wherein the contact zones of the chip are connected by wire-bonding to lead conductors and wherein the chip is molded in etch resistant resins. The opening method includes the steps of: a) polishing the module topside to eliminate the top part of the plastic encapsulating resin until the conductors of the lead frame are exposed; b) removing the lead frame; c) roughly polishing the module backside to eliminate the bottom part of the plastic encapsulating resin until the passive face of the silicon chip is exposed; d) immersing the resulting module in a hot fuming nitric acid bath raised to a temperature of about 120 DEG  C. and for a time of about 8 minutes; and, e) immediately cooling the resulting module by blowing compressed ambient temperature air thereon to create a thermal shock whereby all the remaining parts of the plastic encapsulating resin are eliminated, leaving the desired bare silicon chip without damage.
Patent JP-4121197-B2 (JP)
IPC: F25D11/00
Filed: 1998-10-20
Granted: 2008-07-23
Abstract: PROBLEM TO BE SOLVED: To enable an inner side of a refrigerator to be cooled in a substantially uniform manner. SOLUTION: There is provided a fast freezer 10 comprised of a thermal insulating box 11 forming an inner side 12 of a freezer, a partition plate 16 spaced apart from one inner wall 15 of the thermal insulating box so as to form a cooling chamber 17, a cooler 18 mounted within the cooling chamber, an inner upside fan 19 and an inner downside fan 20 each of which is mounted at a refrigerant inlet region 18A and a refrigerant outlet region 18B of the cooler within the cooling chamber, a suction port 23 arranged at a position corresponding to the cooler at the partition plate, an upper blowing-out port 24 and a lower blowing-out port 25 arranged at positions corresponding to each of an inner upside fan and an inner downside fan at the partition plate.  The number of rotation of the inner downside fan mounted at the refrigerant outlet side region of the cooler within the cooling chamber can be set to be higher than the number of rotation of the inner upside fan installed at the refrigerant inlet side region of the cooler within the cooling chamber.
Patent JP-H0733406-B2 (JP)
IPC: C08F4/02
Filed: 1990-11-16
Abstract: Catalyst support in the form of solid particles consisting essentially of a complex of MgCl2 and of alcohol, characterised in that the complex of formula MgCl2.x(n-BuOH) in which 0.1 </= x </= 2, has a specific surface of 1 to 20 m<2>/g, the porosity of the particles being from 1 to 2 cm<3>/g. 
<??>The support is obtained from an emulsion of a solution of MgCl2 in an excess of n-butanol from which the complex is precipitated by a compound SiClxR4-x with 1 < x < 4 and R being a saturated hydrocarbon radical containing from 1 to 4 carbon atoms, the complex formed being in the emulsion and during the precipitation at a temperature not exceeding 50 DEG C. 
<??>The support is employed in the catalyst components for olefin polymerisation or copolymerisation.
Patent JP-2657082-B2 (JP)
IPC: H02J15/00
Filed: 1988-12-15
Granted: 1997-09-24
Abstract: According to the invention use is made of two superconducting turns (S and S') which are coupled by mutual induction, and a high-permeability magnetic circuit (M). 
<??>Application to energy storage. 
<IMAGE>
Patent JP-H0717335-B2 (JP)
IPC: B66B1/26
Filed: 1990-11-28
Abstract: Control valve for a hydraulic elevator, provided with a speed regulating plug (2) moving with the flow of the hydraulic fluid, the position of the speed regulating plug determining the flow of hydraulic fluid into the actuating cylinder of the elevator, and a hydraulic channel system (1) forming an essentially closed loop. A problem with hydraulic elevators, in situations when the elevator is approaching a landing, is the difficulty of achieving a constant deceleration regardless of variations in the temperature of the hydraulic fluid. The invention solves this problem in that the hydraulic channel system (1) is provided with a flow resistance component (9) placed near either end of the speed regulating plug, the setting of said component being varied on the basis of the temperature of the hydraulic fluid. <IMAGE>
Patent JP-4071909-B2 (JP)
IPC: A23L33/20
Filed: 1999-12-03
Granted: 2008-04-02
Abstract: Branched maltodextrins (I) having 22-35% of 1-6 glucoside linkages, a reducing sugar content of less than 20%, a polymolecularity index (Mw/Mn) of less than 5 and a number-average molecular weight (Mn) of up to 4500 are new. Independent claims are also included for: (1) an acariogenic composition comprising (I) and at least one polyol; (2) a process for preparing (I), comprising: (a) preparing an acidified starch with a moisture content below 5%; (b) heating the starch in a continuous thin-film reactor at 120-300 degrees C; (c) recovering, purifying and preferably concentrating the resulting branched starch derivatives; and (d) fractionating the starch derivatives according to Mn.