baber/WOPTO huggingface dataset:
Patent JP-3478876-B2 (JP)
IPC: F16C32/04
Filed: 1994-09-06
Granted: 2003-12-15
Abstract: PURPOSE: To improve responsive characteristics of a magnetic bearing, and simplify a negative-feedback circuit in a servo control circuit of a positive magnetic bearing, by providing a circuit which performs negative-feedback of an output integrated by an integrator by a rate proportional to a voltage of an exciting coil of an electromagnet, to an input side of an exciting control amplifier. CONSTITUTION: An axial magnetic bearing is composed of a disc 12 fixed to a rotary shaft 11 and an electromagnet 1. The disc 12 is floated by a magnetic field formed at the time of current carrying to a coil 1a. The current carrying to the coil 1a is controlled by a servo control device 21 in accordance with an output of an axial displacement sensor 13. An integrator 5 is provided in addition to a current negative-feedback circuit 3 as a feedback circuit for an exciting control amplifier 2, which integrator 5 performs integration of an output of a substractor for subtracting voltage lowering rate obtained by calculation of a multiplier 4, from an output voltage of the exciting control amplifier 2.  Negative-feedback of the output signal of the integrator 5 is carried out to an input of the exciting control amplifier 2, so that attraction force corresponding to external force is generated by the electromagnet 5.
Patent JP-H0825663-B2 (JP)
IPC: B65H5/12
Filed: 1994-09-08
Abstract: In a sheet gripper (3) for a sheet processing machine, a pivotable gripper arm (4) has at one end a gripper tip (5) which can be pressed against an abutment and, at its other end, a spring region (7) which is bent back towards the gripper tip (5) in the manner of a bent leaf spring and which connects the gripper arm (4) to a gripper shaft. The gripper arm (4) is designed to be resistant to bending and the bent-back spring region (7) rests on the side, opposite the gripper tip (5), of a plane which is perpendicular to the gripper arm (4) and radial relative to the gripper shaft (1). The bent-back end of the spring region (7) forms an attachment arm (8) which rests with a contact surface, adapted to the curvature of the surface of the gripper shaft (1), on the side of the gripper shaft (1) facing the gripper arm (4) and is releasably attached to the gripper shaft (1) by means of a screw (11). <IMAGE>
Patent JP-2568394-B2 (JP)
IPC: C12N15/11
Filed: 1995-08-25
Granted: 1997-01-08
Abstract: Antibodies to mammalian Interleukin-4 and muteins are provided, especially to native human IL-4s, as well as peptides useful as antigens in their production. Nucleic acids are disclosed which are capable of coding for the mammalian IL-4s and their muteins.
Patent JP-H0233594-B2 (JP)
IPC: B65D75/58
Filed: 1983-11-18
Abstract: A dispenser package (10, 100) for flowable substances of the type where the flowable product is contained within a flexible pouch (22) adhered to a relatively stiff material (12) and may be opened along a fault line (24) or cut pattern scored in the relatively stiff material with one hand by folding the stiff ends towards one another into a "V" shape containing one or more dimples, pyramidal shapes (26) or other protrusions on the fault line (24) or fault area. The protrusions (26, 40, 52, 54, 56) not only increase and concentrate the stress forces, so that even very tough, high barrier materials may be used in constructing the package and will rupture at the protrusions by the aforesaid folding motion, but also control both the aperture shape and flow direction of the flowable substance as it is dispensed. The ability to make the package of tough materials enables the package to contain substances under pressure which subsequently will be dispensed. A sponge-like material (65, 70) also may be compressed within the package shaped so that a ' portion (66) will project from the package on opening for use as a swab for application of the contents.
Patent JP-3299192-B2 (JP)
IPC: A61K35/14
Filed: 1998-08-10
Granted: 2002-07-08
Abstract: DNA sequences that code for proteins having substantially the same biological activity as Factor XIII are disclosed. DNA sequence coding for polypeptides that are functionally homologous to the a, a', and b subunits of Factor XIII are contained within expression vectors useful for transfecting a variety of eucaryotic and procaryotic host cells. Methods for preparing (a) proteins having substantially the same biological activity as Factor XIII; (b) proteins which, upon dissociation in the presence of calcium, have substantially the same biological activity as Factor XIIIa; (c) proteins which, upon actuation, have substantially the same biological activity as Factor XIIIa; and (d) methods for preparing proteins which have substantially the same biological activity of Factor XIIIa are also disclosed.
Patent JP-2872372-B2 (JP)
IPC: C09K19/12
Filed: 1990-09-04
Granted: 1999-03-17
Abstract: A mesomorphic compound represented by the following formula (I): <CHEM> wherein R1 denotes a linear or branched alkyl group having 1 - 18 carbon atoms capable of including one or non-neighboring two or more methylene groups which can be replaced with at least one species of -X-, <CHEM>   <CHEM> -CH=CH- and -C IDENTICAL C- with the proviso that X denotes O or S and Y denotes halogen; R2 denotes a linear or branched alkyl group having 1 - 18 carbon atoms; A, B and D independently denote <CHEM>   <CHEM> wherein Z1 and Z2 independently denote hydrogen, halogen, -CH3, -CN or -CF3; E denotes -CH3, -CH2F or -CH3; and f and g independently denote 0 or 1. The mesomorphic compound is effective for providing a ferroelectric liquid crystal composition showing an improved response speed and also effective for suppressing occurrence of reverse domain. <IMAGE>
Patent JP-2735772-B2 (JP)
IPC: H01L21/322
Filed: 1993-09-24
Granted: 1998-04-02
Abstract: A method of increasing the minority carrier recombination lifetime in a silicon body contaminated with transition metals, in particular iron. The silicon body is stored at a temperature and for a time which are adequate to bring about a diffusion of the metal out of the interior of the silicon body to its surface and increase the minority carrier recombination lifetime measurably.
Patent JP-2697922-B2 (JP)
IPC: B41J3/407
Filed: 1989-10-14
Granted: 1998-01-19
Abstract: PURPOSE:To apply printing to the accurate position of a printed wiring board by mounting an XY position input means inputting the XY position data of a printing position avoiding a wiring pattern, and a printing means applying printing to a predetermined position on the basis of the printing position data and printing data. CONSTITUTION:An XY position input means 2 moves in an XY direction in opposed relation to a printed wiring board 1a to be tested to input the XY position data of a printing position avoiding the wiring pattern of the wiring board 1a. A printing means 3 applies printing to the predetermined position of a printed wiring board 1 on the basis of the printing position data and printing data inputted from the XY position input means 2. Herein, the second rail 6 extending in a Y-direction crossing the first rail 5 extending in an X-direction at a right angle is provided in a freely movable manner on the upper side of the mounting part 4 having the printed wiring board 1a mounted thereon and a printing position confirming window 8 capable of observing the wiring board 1a on the mounting part 4 is provided to the moving body 7 provided to the rail 6 so as to be freely movable in the longitudinal direction and an input switch 9 for inputting the XY position of the window 8 is provided to constitute the XY position input means 2.
Patent JP-H067496-B2 (JP)
IPC: H01M10/056
Filed: 1987-11-05
Abstract: PURPOSE:To make a device thin and to increase its area by filling a mixture prepared by dispersing solid electrolyte powder and/or electrode material powder in a polymer elastomer in the openings of a net to form a sheet, and using the sheet as a solid electrolyte layer and/or an electrode layer. CONSTITUTION:A solid electrochemical device is obtained by stacking a pair of electrode layers on both sides of a solid electrolyte layer, then uniting them. The solid electrolyte layer and/or the electrode layer are/is obtained by filling a mixture prepared by dispersing solid electrolyte powder and/or electrode material powder in a polymer elastomer in the openings of a net to form a sheet. The volume fraction of the solid electrolyte powder to the polymer elasto mer in the solid electrolyte layer is limited to 55-95%. The volume fraction of the electrode material powder and the solid electrolyte powder which is mixed if necessary to the polymer elastomer in the electrode layer is limited to 75-95%, or the volume fraction of the solid electrolyte to the polymer elasto mer is limited to 55-95%.
Patent JP-3738096-B2 (JP)
IPC: E05C3/04
Filed: 1996-11-06
Granted: 2006-01-25
Abstract: The hinged lid (3), e.g. for a glass container containing a product in paste, granule or powder form, especially a cosmetic or soluble coffee, is attached by a hinge (4) to a ring (2) which fits onto the container. On the opposite side to the hinge the ring is equipped with a locking tongue (9) with a lug (10) which clips into a recess (8) in the lid when closed. In addition, the ring has a skirt (11) with an inner seal of foam or a foam/cardboard compound. The foam can be, e.g. of polyethylene with a polypropylene coating. The lid, ring and locking tongue assembly are made from polypropylene or, for example, from polyolefin or polystyrene. It can be moulded in one piece, e.g. by injection moulding.
Patent JP-2615326-B2 (JP)
IPC: F16D13/62
Filed: 1992-10-08
Granted: 1997-05-28
Abstract: The present invention concern a clutch with structural friction plates, especially of carbon-carbon, comprised of a drive flywheel, a first driving plate forming a first non-clutching interface with the flywheel, at least one driven plate connected to an output shaft, a driving plate interposed between each pair of driven plates, a second driving plate, a thrust plate forming a second non-clutching interface with the second driving plate, and a casing. A mechanism is operable to apply pressure to the thrust plate and is provided with bars fitted into radial recesses of the driving plates and is fixed to the flywheel. The mechanism includes a "progressive" device interposed in at least one of the non-clutching interfaces which urges the driving plate of the interface towards the adjacent driven plate and against an abutment.
Patent JP-2863506-B2 (JP)
IPC: A61B17/22
Filed: 1996-11-13
Granted: 1999-03-03
Abstract: An apparatus and method for the treatment of diseases of the prostate, including BPH and prostate cancer, utilizing transurethrally applied focussed ultrasound energy to produce hyperthermal and thermotherapeutic effects in diseased tissue are disclosed. A first preferred embodiment of the apparatus relies on visual control; and a second preferred embodiment of the apparatus incorporates an integrated ultrasonic imaging and therapy transducer. The apparatus and method feature the close proximal placement of the ultrasound transducer to the diseased tissue to be treated, resulting in less attenuation of the beam and deposition of a greater fraction of the total emitted ultrasound energy in the selected portion of the diseased tissue. The ultrasound energy passes atraumatically through the urethral wall and other tissue not targeted. At the focal point of the ultrasound energy, substantial heating of diseased tissue to produce hyperthermal effects therein occurs, and even higher thermotherapeutic temperatures are attainable to produce coagulative necrosis of diseased tissue. <IMAGE>
Patent JP-3061114-B2 (JP)
IPC: G10L15/32
Filed: 1996-11-25
Granted: 2000-07-10
Abstract: A speech recognition system is disclosed, in which partial reference patterns capable of being subjects of similarity computation with an input pattern obtained from a speech analyzing unit 102 through analysis of (i.e., feature quantity extraction from) a speech waveform, among reference patterns of words to be recognized which are stored in a reference pattern memory (103), and cumulative similarities of these patterns, are stored in a temporary pattern memory (104). A counting unit (106) counts partial reference patterns of higher cumulative similarities than a prevailing threshold stored in a threshold memory (105). A threshold computing unit (107) computes a threshold of pruning from the correspondence relation between the number of branches and the prevailing threshold. A similarity computing unit (108) computes similarity, with the featuring quantities, of partial reference patterns with higher similarities with reference to the prevailing threshold of pruning. A determining unit (109) determines a word corresponding to one of the partial reference patterns with the highest similarity as a result of recognition.
Patent JP-3249101-B2 (JP)
Title: Mos semiconductor device
Inventor: TAKASU HIDESHI
IPC: H01L21/336
Filed: 1999-11-25
Granted: 2002-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain a MOS semiconductor device which enables a high speed operation without an electrostatic capacitance caused by a PN junction of a silicon substrate and an adjacent growing layer and has a structure for easy controlling in a manufacture step. SOLUTION: A silicon carbide growing layer 22 is insulated from a silicon substrate 2 and also independent from each other silicon carbide growing layer 22. Additionally each growing layer 22 has a uniform face orientation. Therefore a high speed operation is possible without an electrostatic capacitance caused by a PN junction of the silicon substrate 2 and an adjacent growing layer 22. And face orientation are uniform, therefore controlling at a manufacture step can easily be made.
Patent JP-4036490-B2 (JP)
IPC: C07C49/513
Filed: 1995-12-11
Granted: 2008-01-23
Abstract: The present invention relates to vitamin D compounds of the general formula <CHEM>  wherein     R1 is a hydrogen atom or a hydroxy group; R2 is a (C1-C3)alkyl group, a hydroxy(C1-C3)alkyl group, a (C1-C2)alkoxymethyl group or a (C2-C3)alkenyl or alkynyl group;     n is 0 or 1; R3 is a branched or non-branched, saturated or unsaturated, substituted or unsubstituted aliphatic (C3-C7)hydrocarbon or oxahydrocarbon biradical; R4 is a branched or straight (C1-C6)alkyl group or a (C3-C6)cycloalkyl group; and A and B are each individually hydrogen atoms or methyl groups, or A and B form together a methylene group. The present compounds find use in cosmetic application and in human and veterinary pharmacotherapeutic practice in the treatment of skin and bone diseases, diseases related to cell differentiation/cell proliferation, imbalance in the immune system and inflammatory diseases.
Patent JP-4100529-B2 (JP)
IPC: G02F1/136
Filed: 1998-12-05
Granted: 2008-06-11
Abstract: Disclosed is a liquid crystal display device which can assure a desired cell gap at the time of heat contact bonding involved in the assembling of cells in a liquid crystal display device and, after the preparation of liquid crystal cells, has excellent reliability, can cope with an increase in cell thickness at high temperatures, and can inhibit a foaming phenomenon in a liquid crystal layer at low temperatures. The liquid crystal display device comprises: two substrates; a liquid crystal sandwiched and supported between the two substrates; and spacers, for maintaining a predetermined substrate-substrate spacing, provided on at least one of the substrates in its portions where the liquid crystal is sandwiched and supported, the spacers being formed of a photocured resin layer, the photocured resin layer having such properties that, as determined by the measurement of dynamic viscoelasticity in the temperature range of -40 DEG C to 80 DEG C, the storage modulus (E') is not more than 5.0 x 10<9> Pa with the loss tangent ätan  delta  = E'' (loss modulus)/E'ü being not more than 0.1 and, as determined by the measurement of dynamic viscoelasticity in the temperature range of 120  DEG C to 180 DEG C, the storage modulus (E') is not less than 5.0 x 10<7> Pa with the loss tangent ätan  delta  = E'' (loss modulus)/E'ü being not more than 0.3, or alternatively the photocured resin layer having a Young's modulus, derived from a stress-strain curve, of not more than 10,000 MPa at 25 DEG C and not less than 10 MPa at 150 DEG C or a dynamic hardness of 30 to 60 under load. <IMAGE>
Patent JP-3645907-B2 (JP)
IPC: G01N33/543
Filed: 1995-05-17
Granted: 2005-05-11
Abstract: PCT No. PCT/EP95/01845 Sec. 371 Date Nov. 25, 1996 Sec. 102(e) Date Nov. 25, 1996 PCT Filed May 17, 1995 PCT Pub. No. WO95/33197 PCT Pub. Date Dec. 7, 1995The invention relates to a process for detecting luminescence with a planar dielectric optical sensor platform consisting of a transparent substrate (a) to which a thin transparent waveguiding layer (b) is applied, which sensor platform is provided with a grating for the input-coupling of the excitation light and the refractive index of said substrate (a) is lower than the refractive index of the waveguiding layer (b), by bringing a liquid sample into contact with the layer (b), and measuring the luminescence produced by substances having luminescence properties in the sample, or by substances having luminescence properties immobilized on the layer (b), optoelectronically. The invention also relates to the use of the process in quantitative affinity sensing and to the use thereof for the quantitative determination of luminescent constituents in optically turbid solutions.
Patent JP-H021086-B2 (JP)
IPC: C01B25/238
Filed: 1980-05-08
Abstract: A method of removing heavy metals, particularly cadmium, from wet-process phosphoric acid produced by digesting raw phosphoric material with sulphuric acid, by precipitating out the heavy metals in sulphide form. The residual sulphuric acid is removed first by neutralization with alkali or as a not-readily dissolved sulphate precipitate. Alkali is added to obtain an Me/P ratio within the range of about 0.05-0.3, where Me is the number of catio equivalents in the alkali and P is the number of phosphorous atoms in the phosphoric acid, whereafter the heavy metals are precipitated out by adding a sulphide compound which is soluble in the phosphoric acid, and the sulphide precipitate removed.
Patent JP-2716828-B2 (JP)
IPC: C07K1/04
Filed: 1989-05-02
Granted: 1998-02-18
Abstract: A method to obtain selected individual peptides or families thereof which have a target property and optionally to determine the amino acid sequence of a selected peptide or peptides to permit synthesis in practical quantities is disclosed. In general outline, the method of the invention comprises synthesizing a mixture of randomly or deliberately generated peptides using standard synthesis techniques, but adjusting the individual concentrations of the components of a mixture of sequentially added amino acids according to the coupling constants for each amino acid/amino acid coupling. The subgroup of peptides having the target property can then be selected, and either each peptide isolated and sequenced, or analysis performed on the mixture to permit its composition to be reproduced. Also included in the invention is an efficient method to determine the relevant coupling constants.
Patent JP-2928798-B2 (JP)
IPC: C12N9/64
Filed: 1989-05-04
Granted: 1999-08-03
Abstract: A fibrinolytically active amino acid sequence variant of a plasminogen activator is prepared that has one or more sites that are not glycosylated in the native molecule but are glycosylated in the variant. DNA sequences can be prepared that encode the variants, as well as expression vectors incorporating the DNA sequences, and host cells transformed with the expression vectors. The variants may be used in a pharmaceutical preparation to treat a vascular disease or condition in patients.
Patent JP-4103939-B2 (JP)
IPC: A61K9/00
Filed: 1996-07-24
Granted: 2008-06-18
Abstract: A powder for use in a dry powder inhaler comprises active material and additive material. The additive material comprises an anti-adherent material and the powder includes at least 60% by weight of active material. The inclusion of the additive material in the powder has been found to give an increased respirable fraction of the active material. <IMAGE>
Patent JP-3092811-B2 (JP)
IPC: C07K19/00
Filed: 1989-07-14
Granted: 2000-09-25
Abstract: Secretory leader sequences, for use in secreting heterologous polypeptides in yeast, are formed by fusing part of the human serum albumin pre-sequence or part of the Kluyveromyces lactis killer toxin pre-sequence to the Saccharomyces cerevisiae mating factor alpha-1 KEX2 cleavage recognition site. The resulting fusion leader sequences are: (a) H2N-Met-Lys-Trp-Val-Ser-Phe-Ile-Ser-Leu-Leu-Phe-Leu-Phe-Ser-Ser-Ala-Tyr-Ser-Arg-Ser-Leu-Asp-Lys-Arg-COOH or (b) H2N-Met-Asn-Ile-Phe-Tyr-Ile-Phe-Leu-Phe-Leu-Leu-Ser-Phe-Val-Gln-Gly-Ser-Leu-Asp-Lys-Arg-COOH Conservative variations are also encompassed.
Patent JP-3108102-B2 (JP)
IPC: H01B3/12
Filed: 1995-08-26
Granted: 2000-11-13
Abstract: A uniform suspension of ceramic powder and method for making the same. The suspension is prepared by mixing finely divided ceramic powder in an aqueous carrier fluid, combining with a dispersing agent, and alternatively, an organic binder when forming a slip. The ceramic powder has an average particle size of about 0.5 micron or less and is present in the suspension in a loading of up to 30% by volume of the total solids in suspension. A passivating agent is present in the carrier fluid in an amount of 0.5 to 5% by weight of the ceramic powder present for suspension and slip respectively. After the addition of a dispersant, the suspension has a Bingham yield point of less than 230 dynes/cm2 and an apparent viscosity of less than 3000 cps. A green layer produced from the slip exhibits a pore size of less than 0.5 micron.
Patent JP-4004063-B2 (JP)
IPC: A61Q19/00
Filed: 1995-07-26
Granted: 2007-11-07
Abstract: A container comprising an aqueous lipid suspension and a gaseous phase substantially separate from the aqueous stabilizing phase, useful in diagnostic imaging such as ultrasound and magnetic resonance imaging and in therapeutic applications, is disclosed.
Patent JP-3356280-B2 (JP)
IPC: C12P21/08
Filed: 1992-06-12
Granted: 2002-12-16
Abstract: PCT No. PCT/AU92/00280 Sec. 371 Date Feb. 24, 1994 Sec. 102(e) Date Feb. 24, 1994 PCT Filed Jun. 12, 1992 PCT Pub. No. WO92/22573 PCT Pub. Date Dec. 23, 1992The invention provides peptides having immunological properties in common with the backbone of an immunodominant region of the transmembrane envelope protein of mammalian immunodeficiency viruses, which region comprises a disulphide loop and which region is unexpectedly highly conserved in mammalian immunodeficiency viruses derived from different mammalian sources. The invention also provides method and immunoassay test kits for detection of mammalian immunodeficiency viruses using these above peptides. The invention also relates to antibodies directed against the above peptides, and their use in immunoassays and as immunoadsorbents for mammalian immunodeficiency virus.