baber/WOPTO huggingface dataset:
Patent EP-0077121-B2 (EP)
Inventor: HATFIELD ROBERT W
IPC: C22B/
Filed: 1982-08-06
Granted: 1994-11-30
Abstract: Platinum lost from a catalyst gauze in a nitric acid plant is recovered using a recovery gauze placed immediately downstream of the catalyst gauze. The recovery gauze consists of palladium or an alloy comprising a major proportion of palladium, and the mesh size and wire diameter of the recovery gauze are chosen such that the predicted recovery gauze cycle length is from 0.9 to 1.1 times the catalyst gauze cycle length.
Patent EP-0328332-B2 (EP)
Inventor: ALCHAS PAUL G
IPC: A61M25/00
Filed: 1989-02-06
Granted: 1999-04-28
Abstract: An improved valve assembly is provided for the distal end of a catheter (12), and particularly a central venous catheter for controlling fluid passage from the catheter to the blood flow passage in which it is inserted, and flow in the opposite direction. A relatively thin sheath wall (14) covers the distal fluid opening (25) of the catheter, and includes a slit (16) for responding rapidly to pressure differentials on either side of the slit opening to allow fluid passage, as required. In addition, the distal end of the catheter, and the side walls thereof adjacent the end, are covered by a thin sheath which serves to impart a small degree of thickness or "body" to the end of the catheter except at the opening thereof. More importantly, with the arrangement here the integrity of the catheter wall is far less compromised.
Patent EP-0712303-B2 (EP)
Inventor: EBERT CHARLES D
IPC: A61K31/568
Filed: 1994-07-27
Granted: 2008-09-17
Abstract: A method of providing testosterone replacement therapy to a woman in need of such therapy comprising applying a testosterone-delivering patch to the skin of said woman which patch transdermally delivers 50 to 500 µg/day of testosterone to the woman.
Patent EP-1061816-B2 (EP)
Inventor: CHEVAUX KATI A
IPC: A23L1/305
Filed: 1999-03-12
Granted: 2012-04-04
Abstract: Foods and pharmaceuticals which contain cocoa and/or nut procyanidin(s) in combination with L-arginine are effective to induce a physiological increase in nitric oxide production in a mammal having ingested the product. A preferred food product is a confection, particularly a dark or milk chocolate containing nuts. The procyanidins may be natural or synthetic and may be provided by food ingredients such as chocolate liquor and/or cocoa solids prepared from underfermented beans and nut skins. The L-arginine may be natural or synthetic and may be provided by food ingredients such as nut meats, nut pastes, and/or nut flours, seeds, seed pastes, and/or seed flours, or gelatin. The beneficial health effects may include, for example, reduced blood pressure, resistance to cardiovascular disease, and anticancer activity.
Patent JP-2696481-B2 (JP)
IPC: C08G69/10
Filed: 1994-04-21
Granted: 1998-01-14
Abstract: Polyanhydroaspartic acid whose hydrolysates exhibit a biodegradability in natural environment of at least 90% +/- 5%, characterised in that it contains not more than 3% of NH groups of its imide units relative to all the CH groups of its succinimide units. Its hydrolysates are characterised in that they contain not more than 3% of primary amide groups relative to the secondary amide groups included in the aspartic units. Polyanhydroaspartic acid and its hydrolysates can be obtained by thermal polymerisation of aspartic acid followed by optional hydrolysis, the said polymerisation operation being carried out in the presence of a boron derivative containing at least one B-OH bond or of a precursor of the said boron derivative. The latter can be employed as a "builder" or "cobuilder" in detergent compositions.
Patent JP-H0379465-B2 (JP)
IPC: D04H1/42
Filed: 1986-05-13
Abstract: Fiberballs for filling uses have been prepared from mechanically-crimped fibers having both a primary crimp and a secondary crimp with specific configurations, especially amplitudes and frequencies. The fiberballs may contain a proportion of other fibers, particularly binder fibers.
Patent JP-4027997-B2 (JP)
IPC: C07D233/64
Filed: 1995-04-27
Granted: 2007-12-26
Abstract: An apparatus and process for hydrogen peroxide vapor sterilization of medical instruments and similar devices make use of hydrogen peroxide vapor released from a substantially non-aqueous organic hydrogen peroxide complex, such as a urea-peroxide complex. Optionally, a plasma can be used in conjunction with the vapor. A method for preparing substantially non-aqueous hydrogen peroxide complexes is also provided. These complexes are useful as a source of peroxide vapor in hydrogen peroxide vapor sterilizers and as a component of self-sterilizing packaging materials. <IMAGE>
Patent JP-3106154-B2 (JP)
IPC: B29C45/00
Filed: 1991-05-30
Granted: 2000-11-06
Abstract: Dispersion of a polyurea and a metal carboxylate in an organic polyisocyanate. Dispersion of polyurea in an organic polyisocyanate characterised in that the amount of polyurea is at least 60%w. The above dispersions are in particular suitable for preparing moulded elastomers and flexible foams respectively.
Patent JP-H0570327-B2 (JP)
Inventor: JOANNU MATEIRUDA JOSEFUSU SUBE
IPC: H03F1/30
Filed: 1988-06-29
Abstract: Correction arrangement, for an amplifier, with two correction circuits (CS1,PM2,NM3/2,CS2,NM4,PM4/3) each connected in parallel across the output stage (PM1,NM1) of the amplifier provided with an input differential amplifier stage (A1), with two differential amplifiers (A2/3) constituting an intermediate stage and with the output stage constituted by the series connection of a PMOS transistor (PM1) and an NMOS transistor (NM1) the junction point (VOUT) of which is connected to the input stage via a feedback circuit (FC). Each correction circuit is able to measure the DC current (I1;I2) through an output transistor (PM1, NM1), to compare a measuring DC current (I3;I4) derived from this measured DC current with a reference DC current (I5;I6) and to change the DC voltage on the gate of the other output transistor (NM1;PM1) in function of the difference and to thus produce a correcting function on the amplifier through the feedback circuit.
Patent JP-H0748592-B2 (JP)
IPC: H02B1/06
Filed: 1987-07-16
Abstract: The invention relates to a casing, particularly a junction box casing (1) for telecommunications engineering, consisting of a box-shaped base (24), a cover (9) to close this, and a packing ring (14). According to the invention, upper and lower guide elements (2, 25) are provided, each of which consist of a pin (8, 13) on the inner sides of the side walls (27) of the cover (9) and of a pin guide (36, 37) on the outer walls (26) of the base (24). The pin guides (36, 37) are inclined at an acute angle to the base surface (28) of the base (24) and are directed toward the rear wall (30) of the base (24).
Patent JP-3459570-B2 (JP)
IPC: E05C17/32
Filed: 1998-07-08
Granted: 2003-10-20
Abstract: A mounting arrangement for a window stay. The mounting arrangement comprises a mounting bracket 11 which is mountable to a part of a window construction such as a window frame or window sash. The mounting bracket 11 has an abutment 25 with an opening 26 to receive a tab 27 at one end of the mounting base 10 of the window stay. The mounting bracket 11 also has a clip 23 which can engage with a cut-out 28 in the mounting base 10 of the window stay. The window stay can thus be quickly located with a mounting base already mounted to a window construction.
Patent JP-2939439-B2 (JP)
IPC: C07K16/00
Filed: 1996-07-30
Granted: 1999-08-25
Abstract: Kit of material containing protein related to pancreatic islet amyloid, said protein being a subunit of depolymerized IA and/or being an antibody directed against it. Furthermore the use of the kit for forming an (IAPP - IAPP-receptor) complex is also described.
Patent JP-2538165-B2 (JP)
IPC: C07F5/00
Filed: 1992-07-31
Granted: 1996-09-25
Abstract: Novel metal-chelate complexes comprising aminocarboxylate ligands including substituted aromatic amide moieties, such as those having the formula <CHEM> wherein R13, A1, R1 and R2 are as defined herein, are disclosed.
Patent JP-4768096-B2 (JP)
IPC: B29C48/40
Filed: 1999-08-03
Granted: 2011-09-07
Abstract: In order to position the screw elements (6) axially precisely on the shafts (1) of a multi-shaft screw-type machine, a split stop ring (8) against which the screw elements (6) are prestressed is provided in a first ring groove (9) of the shaft (1). Spaced from the first ring groove (9), a second ring groove (11) with a screw thread (14) is provided. A straining ring (18) to be prestressed against the stop ring (8) and connected with the shaft (1) so as to rotate in unison is in screw connection with the screw thread (14).
Patent JP-H0654918-B2 (JP)
IPC: H04Q9/00
Filed: 1985-10-04
Abstract: In a transmission network have a tree structure in which data is forwarded from the tree branches toward the trunk at periodic intervals, the data which is transmitted between the several network levels is reduced by deleting data corresponding to a predetermined information content corresponding to the most probable configuration of such data. The remaining data is divided into sub-sets and transmitted with an individual sub-address for each sub-set, and a control signal identifying the number of sub-sets which are transmitted, and an address identifying the sending station. Optionally, when more than half of the sub-sets contain information not corresponding to the predetermined information, the data blocks are transmitted without sub-addresses but with a control block which identifies a mode in which all sub-sets are transmitted without sub-addresses.
Patent JP-3426295-B2 (JP)
IPC: B60R21/01
Filed: 1993-09-17
Granted: 2003-07-14
Abstract: An electronic device, in particular a system for safeguarding vehicle occupants, comprises at least two acceleration-sensitive sensors arrangements. To test the readiness for operation of the sensor arrangements, output signals from the sensor arrangements are compared. Output signals, which occur as the result of accelerations arising during normal operation of the vehicle, are also drawn upon when the comparison is made.
Patent JP-2669906-B2 (JP)
IPC: C07C69/94
Filed: 1989-09-06
Granted: 1997-10-29
Abstract: This process consists in reacting a 1-acyloxyadamantane whose acyl radical contains from 1 to 4 carbon atoms with a receptor compound, in a solvent of the linear aliphatic or cycloaliphatic hydrocarbon type, in the presence of concentrated sulphuric acid at room temperature. 
<??>This process is very particularly intended for the adamantylation of aromatic compounds.
Patent JP-H052610-B2 (JP)
IPC: C01B39/32
Filed: 1984-11-09
Abstract: A zeolite of the L type is prepared by an approximately stoichiometric process wherein the zeolite is crystallized from a reaction mixture aged at from 80 to 260 DEG C containing specified ranges of molar ratios of KOH (and optionally a minor amount of NaOH), water, potassium silicate, and a source of alumina preferably derived from kaolin or halloysite. Most preferably, the source of alumina is metakaolin.
Patent JP-3119978-B2 (JP)
IPC: G06F11/10
Filed: 1993-09-22
Granted: 2000-12-25
Abstract: A data storage device includes a plurality of data disks for storing data in units of data blocks and a parity disk for storing parity data used for restoring data to the data disks. Data blocks on the respective data disks are managed with respect to whether each data block is used for data storage and managed with respect to whether data of each data block is used for computing parity. Each data block which is not used for data storage and is used for computing parity is detected. The parity data are updated based on data in the detected data blocks and the parity data stored to the parity disk corresponding to the detected data blocks.
Patent JP-2908253-B2 (JP)
IPC: C01B33/193
Filed: 1994-09-26
Granted: 1999-06-21
Abstract: The present invention provides silicic acid hydrate having a large pore volume and tiny particle diameters, and a process for preparing it. There is disclosed silicic acid hydrate obtained by neutralizing an aqueous solution of sodium silicate with a mineral acid, which has particle properties represented by an oil absorption of 250 to 350 ml/100 g, a total pore volume of 4.0 to 6.0 cc/g, an average pore radius of 200 to 400  ANGSTROM , and an average pore diameter of 3.0 to 15  mu m by the laser method, or 2.0 to 4.0  mu m by the coulter method, or 0.5 to 3.5  mu m by the centrifugal precipitation method.
Patent JP-3220189-B2 (JP)
IPC: G01N33/44
Filed: 1991-07-10
Granted: 2001-10-22
Abstract: An apparatus for determining the fundamental viscoelastic properties of a viscoelastic material includes means for imparting a torsional stress in a viscoelastic material; means for measuring the relaxation of the torsional stress over time and converting the relaxation stress to a representative waveform; and processing means for determining the frequency dependant fundamental viscoelastic properties of the material based on the shape of a portion of the waveform. Preferably, the processing means includes a first dedicated processor for producing a digital representation of the waveform and a second general processor, such as an IBM compatible microcomputer for determining the fundamental viscoelastic properties from a portion of the digital representation. To facilitate automating the determination of the fundamental viscoelastic properties of the test material, the first processor examines the waveform and aborts the determination if the digital waveform is atypical of an expected waveform for a viscoelastic material subjected to a torsional stress. A method of determining the fundamental viscoelastic properties of a viscoelastic material includes the steps of imparting a torsional stress in a viscoelastic material; measuring the relaxation of the torsional stress over time and converting the relaxation stress to a representative analog waveform; digitizing the representative analog waveform to produce a representative digital waveform; and, determining the frequency dependant fundamental viscoelastic properties of the material based on the shape of a portion of the representative digital waveform. To facilitate automating the method, the shape of the waveform may be analyzed to detect the start of a test, the end of the test, and whether the test is a valid test. Preferably, the fundamental viscoelastic properties of the test material are determined by converting the torque based amplitudes of the waveform to shear relaxation modulus values, such as by multiplying the torque amplitudes by the geometric form factor of the test material, and then by transforming the shear stress modulus values to frequency dependant fundamental viscoelastic properties through the known Yagii/Maekawa approximation. <IMAGE>
Patent JP-2651159-B2 (JP)
IPC: H01R9/05
Filed: 1987-10-23
Granted: 1997-09-10
Abstract: A plug for sealing an end of a coupling assembly secured to an end of a coaxial cable includes a flange having an end face which has a cross-sectional area substantially less than a cross-sectional area of a threaded portion of the plug, the end face being urged against an end face of the coupling assembly to form a seal therewith.
Patent JP-3947254-B2 (JP)
IPC: C12P7/04
Filed: 1996-10-18
Granted: 2007-07-18
Abstract: The present invention provides a combination vaccine for use in the protection of poultry against ND comprising an expression system, such as a virus vector, expressing a NDV immunogenic protein, and a live NDV vaccine strain. It is demonstrated that such a combination vaccine affords good local and systemic protection.
Patent JP-3098238-B2 (JP)
IPC: A01H4/00
Filed: 1987-11-11
Granted: 2000-10-16
Abstract: Recombinant DNA comprises promoter and terminator base sequences respectively upstream and downstream of an inverted base sequence complementary to a substantial sequence of bases in polygalacturonase mRNA. The antisense mRNA produced thereby delays softening of fruit, in particular tomatoes. <IMAGE>
Patent JP-3073698-B2 (JP)
IPC: B61F1/12
Filed: 1996-11-05
Granted: 2000-08-07
Abstract: The bogey (8) is mounted to the underside of the carriage via a pivot and a cross support member (7). The cross member is secured to the longitudinal chassis members using elastic pads, to reduce transmission of vibrations to the carriage. The ends of the cross member have connecting flanges which are spaced from corresponding connecting flanges on the sides of the longitudinal frames by elastic pads. The mounting provides elastic support in the vertical and horizontal directions.
Patent JP-2650537-B2 (JP)
IPC: C07D401/12
Filed: 1991-11-20
Granted: 1997-09-03
Abstract: A condensed heterocyclic derivative of the formula (I): <CHEM> wherein X is an oxygen atom, a sulfuir atom or R<1>-N< wherein R<1> is a hydrogen atom, a hydrocarbon group which may be substituted or an acyl group which may be substituted; R<2> is a hydrogen atom or a hydrocarbon group which may be substituted; ring A is a benzene ring which may be substituted, k is a whole number of 0 to 3; m is a whole number of 1 to 8; and n is a whole number of 1 to 6, or a salt thereof exhibiting high colinesterase inhibitory activity, and a method for producing the same.
Patent JP-4287002-B2 (JP)
IPC: C09K3/14
Filed: 1999-11-08
Granted: 2009-07-01
Abstract: Abrasive composition for the integrated circuits electronics industry comprising an aqueous acid suspension of individualized colloidal silica particles not linked to each other by siloxane bonds and an abrasive surfactant, this abrasive being for mechanical chemical polishing in the integrated circuits industry, comprising a fabric impregnated by such a composition, and a process for mechanical chemical polishing.
Patent JP-2772564-B2 (JP)
IPC: C12R1/40
Filed: 1989-12-15
Granted: 1998-07-02
Abstract: An enzymatic perhydrolysis system, useful for bleaching, has a novel enzyme, a substrate, and a source of hydrogen peroxide, and provides in situ formation of peracid in aqueous solution. The substrate is selected for enzyme catalyzed reaction, and preferably is an acylglycerol with two or three fatty acid chains. The enzyme is hydrolytically and perhydrolytically active even in the presence of anionic surfactants, has lipase activity, and is modified from an enzyme isolatable from Pseudomonas putida ATCC 53552.
Patent JP-3938941-B2 (JP)
IPC: E06B3/673
Filed: 1997-05-27
Granted: 2007-06-27
Abstract: There is disclosed a soft and compliant spacer body wherein the body is provided with modified substrate engaging surfaces to accommodate transverse dimensional changes when the spacer is bent about a corner or otherwise flexed in an insulated assembly. In one embodiment, the corners are cut to reduce the thickness of the strip as the same is bent or flexed about a corner. Other embodiments are disclosed. The advantage is that when the transverse dimension is maintained relatively constant about the bent corner, the result is a more effective seal between the substrate engaging surfaces and the substrates. This is augmented by the use of cellular materials and selected sealants to provide multiple sealing surfaces in a high efficiency spacer body.
Patent JP-3220160-B2 (JP)
IPC: A23D9/00
Filed: 1996-05-29
Granted: 2001-10-22
Abstract: An edible plastic spread is provided consisting of a continuous fatphase and optionally an aqueous phase wherein the fat of the fatphase includes at most 5 % trans-unsaturated fatty acid residue, consists of 40 - 90 % of liquid oil and 60 - 10 % of structuring fat which structuring fat comprises chemically unmodified palm oil or one or more palm oil fractions or a combination of 2 or more thereof, and includes hydrogenated and/or interesterified fat and/or animal fat such that the amount of interesterified fat is at most 70 % of the structuring fat, contains: at most X % symmetrical POP triglycerides or more than X % symmetrical POP triglycerides and contains asymmetrical PPO triglycerides such that P20 </= 16-4 (POP/PPO) wherein P indicates palmitic acid residues, O indicates oleic acid residues, P20 indicates the sum of POP and PPO triglycerides and X = 3.5, and has an N20 >/= 4.5. In the product substantially no fat particles of a size visible with the naked eye develop upon storage for at least 3 weeks at 5  DEG C.
Patent JP-2865867-B2 (JP)
IPC: A61K47/34
Filed: 1992-07-03
Granted: 1999-03-08
Abstract: An oil-in-water or an aqueous topical pharmaceutical formulation for the treatment of virus infections of the skin or mucosa, comprising at least 30 % propylene glycol, at least 0.75 % penciclovir and 0.5 to 1 % Cetomacrogol 1000.
Patent JP-2618536-B2 (JP)
IPC: E02D5/80
Filed: 1990-02-21
Granted: 1997-06-11
Abstract: PCT No. PCT/GB90/00273 Sec. 371 Date Aug. 15, 1991 Sec. 102(e) Date Aug. 15, 1991 PCT Filed Feb. 21, 1990 PCT Pub. No. WO90/10114 PCT Pub. Date Sep. 7, 1990.A ground anchor comprises a generally flat anchor plate folded into a U or V-shape against a resilient bias. The resilient bias may be inherent in the folded portions of the anchor plate, or may be provided by means of auxiliary or plate springs disposed between the folded portions. In the latter, a retaining pin may secure the folded portions together while driving the plate into the ground. A release arrangement shears the pin so that the plate springs open to resist subsequent extraction.
Patent JP-H0626156-B2 (JP)
IPC: H01R12/58
Filed: 1987-07-29
Abstract: A stamped and formed terminal post (11) having a compliant portion (16, 16') comprising first and second strip metal portions (12, 12' or 32, 32') fixed together at opposite ends to present planar rolled surfaces (13, 13') extending partially overlapping in face-to-face engagement. Remote edges (19, 19') of the respective strip portions (12, 12' or 32, 32') are laterally offset to engage the internal periphery of a through-hole (22) during insertion to effect sliding engagement of the surfaces (13, 13'). The compliant portion is formed by folding a strip through 180 degrees about a transverse axis to bring the overlapping portions of the rolled surfaces (13, 13') into engagement and securing the free ends together. In one example, the stock is split (33, 33') adjacent the fold to form two opposed, sheared edges (36, 37) that abut to resist movement together of the strip portion (12, 12') to increase the insertion force.
Patent JP-H074269-B2 (JP)
IPC: G01N/
Filed: 1985-09-27
Abstract: Immunogenic conjugates comprising a carrier coupled to a cyclosporin having an activate coupling group, e.g. activated carboxy group, e.g. (i) [(O-succinimidooxysuccinyl)-Thr]<2>-Cyclosporine and (ii) [(N- epsilon -succinimidooxysuccinyl)-(D)Lys]<8>-Cyclosporine. The subject conjugates are useful for the generation of monoclonal antibodies capable of distinguishing between cyclosporins, e.g. Cyclosporine, and metabolites, e.g. Cyclosporins 17 and 18.
Patent JP-3369575-B2 (JP)
IPC: B67D1/04
Filed: 1997-02-10
Granted: 2003-01-20
Abstract: A device to empty fluid from a sealed pressure container by use of pressurized air, and thereafter to place the container under vacuum. The device has a sleeve portion which defines an interior chamber. A ring portion with a hole extends into the interior chamber and forms a seating surface. A slidable seat with an aperture is located in the interior chamber below the ring portion and is sized to loosely fit in the interior chamber and seat on the ring portion. An upper cap with an air channel is located at the upper end of the sleeve and a lower cap with an air channel is placed at the lower end of the sleeve portion. A spring placed in the interior chamber between the lower cap and the slidable seat biases the slidable seat into contact with the ring portion. A floatable ball is placed above the slidable seat and is adapted to fluid tightly seat on and seal off its aperture. The floatable ball is sized to freely pass through the hole in the ring portion. A vacuum generator is also provided. It has a flow-through channel, a junction air channel in communication with the flow-through channel at an upper end and in communication with the channel in the upper cap, and an air flow valve with opened and closed positions located downstream of the junction of the air channel.