baber/WOPTO huggingface dataset:
Patent JP-H0376706-B2 (JP)
IPC: G01N27/62
Filed: 1983-10-04
Abstract: A method and apparatus are provided for indicating an operating characteristic of a periodically combusting internal combustion engine, such as a diesel engine, having exhaust gas issuing from one or more combustion chambers in a periodic manner through a duct. The particulate in the exhaust gas stream are electrically charged and of the same polarity, and are grouped in packets associated with the periodic combustion in the respective chambers. An electrically conductive, passive eletrode, preferably annular in shape, is disposed such that most or all of the exhaust gas flows therethrough so as to electrostatically sense, principally by induced image charge, the passage of the respective packets of charged particles. The electrode is electrically isolated from the duct. Circuitry with the probe converts the sensed induced image charge to a signal containing a series of pulsating components corresponding in time with the respective particle packets and corresponding quantitatively with the charge-quantity of the respective particle packets. An indicating device responds to the pulsating signal and provides an indication of an operating characteristic of the engine.The electrode is preferably of short axial extent relative to the packet interval to enhance resolution. Structure and circuitry may be provided to minimize soot deposition and/or leakage currents across an insulator between the electrode and duct. In one instance, the indicating device may respond to the root mean square of the pulsating signal to provide a quantitative indication of the level of particulate in the exhaust gas stream. In another instance, the successive pulsations of the signal waveform may be displayed to afford evaluation of the performance of the respective combustion chambers and/or injectors.
Patent JP-3330061-B2 (JP)
IPC: H01L39/24
Filed: 1997-07-23
Granted: 2002-09-30
Abstract: A description is given of superconducting materials containing Bi, Sr, Ca and Cu and of a process for producing them from the metal oxides within a range which is given by the overall composition Bia(Sr,Ca)bCu6Ox, where a = 3 - 24 and b = 3.23 - 24, with a Sr/Ca atomic ratio of 1:9 - 9:1 and a Bi:(Ca + Sr) atomic ratio of 0.3 - 1.5. The critical temperature is not less than 60 K. The main phase crystallises in the orthorhombic system. A description is given of the pure compounds  Bi4(Sr,Ca)4Cu2O APPROX 12 and  Bi4(Sr,Ca)6Cu4O APPROX 20. <IMAGE>
Patent JP-4338232-B2 (JP)
IPC: A61K8/31
Filed: 1997-07-10
Granted: 2009-10-07
Abstract: The present invention relates to a process for the preparation of pure lycopene or of lipophilic extracts containing it from whole fruits of Lycopersicum esculentum and similar species or parts thereof obtainable as by-products of food industry processes. The partially dehydrated fresh material is extracted with aliphatic or aromatic hydrocarbons or water-immiscible solvents in the presence of phospholipids as surfactant and stabilizing agents and the extracts are concentrated to an oil or fractionated to the desired lycopene concentration.
Patent JP-4368005-B2 (JP)
IPC: C12N5/10
Filed: 1999-07-19
Granted: 2009-11-18
Abstract: DNA obtained, for example, from snapdragon or torenia, encoding an enzyme that can convert flavanones directly to flavones, and its uses; the DNA and amino acid sequences for enzymes encoded thereby are listed as SEQ.ID. No. 1 & 2 and 3 & 4, for example. Introduction of the genes into plants can, for example, alter the flower colors of the plants.
Patent JP-H0452369-B2 (JP)
IPC: F02F7/00
Filed: 1982-11-27
Abstract: PURPOSE:To quickly supply the lubrication oil by forming a groove on one of the side walls of a crankcase and forming an upstream passage for the lubrication oil by covering the groove with a base plate for attaching a coil of a flywheel magneto so that the overall length of the lubrication oil passage may be shortened. CONSTITUTION:A four stroke cycle engine (a) has a flywheel magneto at an end of a crankshaft 5, and is provided with an oil pump 10 in a lower part of a crankcase 2 near to an oil pan 9, and a movable valve system in a cylinder head 4 consisting of a cam shaft 12 which operates intake and exhaust valves and rocker arms. The oil passage from said oil pump 10 to the movable valve system is devided into an upstream side 17 and a downstream side 18. The upstream passage 17 is formed by covering a groove 19 provided on one of the side walls of the crankcase 2 with a base plate 8b for attaching a coil of a magneto.
Patent JP-H0740943-B2 (JP)
IPC: A61K39/395
Filed: 1985-09-30
Abstract: Mouse IgG₁ inducing factor and the DNA that codes for the same were isolated by using a novel genetic technique, and their structures determined by the dideoxy chain termination method. The mouse IgG₁ inducing factor obtained by the method of this invention has activity to improve immune response in living bodies and are hence useful for the treatment and prevention of infectious diseases, AIDS, functional immunodeficiency and the like. This factor, or part of its amino acid sequence, may also be used for the preparation of antibody against the same. In addition, it is possible to use this factor as a model for the synthesis of other polypeptides having similar structures, and for many other purposes.
Patent JP-3888807-B2 (JP)
IPC: C12Q1/68
Filed: 1999-08-06
Granted: 2007-03-07
Abstract: Space part S within a detecting chip 2 for single base substitution SNP and point mutation of genes where a plurality of gold electrodes 8 are formed in the base 7 of closed space part S, oligonucleotides 10 with different gene sequences are fixed to the gold electrodes 8, a common electrode 16 arranged not to contact the gold electrodes 8, are filled with DNA samples, voltage is applied between the common electrode 16 and the gold electrode 8, and current is measured to allow the double-stranded DNA to be detected and analyzed. It becomes possible to detect and analyze a large number of single base substitution SNP and point mutation for a plurality of DNA samples. <IMAGE>
Patent JP-2810599-B2 (JP)
IPC: A61K38/13
Filed: 1992-09-14
Granted: 1998-10-15
Abstract: Use of rapamycin (I) opt. in combination with cyclosporin A for mfr. of a medicament for treating immunoinflammatory skin or bowel diseases in mammals is new. Pref. the medicament is adapted for oral, parenteral, intranasal, intrabronchial, topical, transdermal or rectal admin. The medicament is in unit dosage form, each unit contg. 0.001-100 pref. 0.1-50 esp. 0.3-25 mg/kg (I).
Patent JP-3680374-B2 (JP)
IPC: G10L25/90
Filed: 1995-09-28
Granted: 2005-08-10
Abstract: A speech synthesizing method and apparatus arranged to use a sinusoidal waveform synthesis technique are provided for preventing degrade of acoustic quality caused by the shift of the phase when synthesizing a sinusoidal waveform. A decoding unit decodes the data from an encoding side. The decoded data is transformed into the voiced / unvoiced data through a bad frame mask unit. Then, a unvoiced frame detecting circuit detects an unvoiced frame from the data. If there exist two or more continuous unvoiced frames, a voiced sound synthesizing unit initializes the phases of a fundamental wave and its harmonic into a given value such as 0 or  pi /2. This makes it possible to initialize the phase shifted between the unvoiced and the voiced frames at a start point of the voiced frame, thereby preventing degrade of acoustic quality such as distortion of a synthesized sound caused by dephasing. <IMAGE>
Patent JP-2595151-B2 (JP)
IPC: C23C14/00
Filed: 1991-09-13
Granted: 1997-03-26
Abstract: A flexible metal-film laminate can comprise a layered film structure having a metal layer securely bonded to a film layer. The laminate contains a unique metal-oxide attachment structure between the film and metal layer comprising randomly distributed regions of metal-oxide. The peel strength of such a laminate is significantly improved over prior laminates and is resistant to peel strength reduction due to environmental stress. The preferred metal-film laminates made with polyester or polyimide can be used in the manufacture of high-quality, low cost, flexible printed circuit boards. <IMAGE>
Patent JP-2775680-B2 (JP)
IPC: G01N33/545
Filed: 1989-10-11
Granted: 1998-07-16
Abstract: The device comprises at least one element for immobilizing certain molecules contained in the medium to be tested. According to the invention, the immobilizing element is in the form of a hydrophilic material fixed on the surface of a plane hydrophobic material, such as for example viscose fibers (2) implanted by flocking into a sheet (3) of polyvinyl chloride. The device (4) further comprises: (a) a bottom plate (5) supporting the plane hydrophobic material, (b) at least one cavity (6) for the liquid medium to be tested, said cavity having an outlet orifice (9) situated above the plane hydrophobic material, and (c) scraping means (8) acting on the hydrophilic material (1) and capable of moving the liquid contained therein over the surface of the plane hydrophobic material (3).
Patent JP-3105595-B2 (JP)
IPC: G04B13/02
Filed: 1991-10-22
Granted: 2000-11-06
Abstract: The present invention relates to a braking agent for a gear-wheel. The aim of the invention is to brake the last wheel of a gear-train in order to prevent the latter rotating by unequal angular steps. 
<??>This aim is achieved with the aid of an element forming the brake (1) fixed on a first runner (gear) (2) of a gear-train so as to be driven in rotation by the latter, this element (1) having at its periphery a friction surface (39) bearing elastically on a second runner (gear) (6) engaging with the first, in order to brake this second runner (gear) (6). 
<??>The invention applies more particularly to watch-making gears and to chronographs. 
<IMAGE>
Patent JP-2930129-B2 (JP)
IPC: B29C65/18
Filed: 1990-10-18
Granted: 1999-08-03
Abstract: PCT No. PCT/DE91/00122 Sec. 371 Date Sep. 23, 1991 Sec. 102(e) Date Sep. 23, 1991 PCT Filed Feb. 18, 1991 PCT Pub. No. WO91/12177 PCT Pub. Date Aug. 22, 1991.An apparatus for the manufacture, filling and closing of bags made of a heat-sealable sheet. Known apparatus use cross-sealing stations in which, caused by the movement of the cross-welding jaws, on the one hand, an adjustment of the welding path is not possible and, on the other hand, the production speed cannot be increased. In order to avoid these disadvantages, the invention provides that the cross-welding jaw is supported on a support which is connected to two parallel guide-bar arrangements, which are pivotal about two parallel axles arranged perpendicularly with respect to the centerline of the tube to define a four-bar mechanism.
Patent JP-3713079-B2 (JP)
IPC: F28D1/053
Filed: 1995-10-11
Granted: 2005-11-02
Abstract: A highly efficient parallel flow evaporator is provided by combining a pair of identical units (10), (12) wherein each includes a pair of identical, parallel, spaced headers (40) each having slots (44) receiving the ends of identical flattened tubes (22). Identical tanks (42) are bonded to each of the headers (40) and each has an identical central flat surface (52) and an identical, centrally located port (60). Fins (26) extend between adjacent tubes (22) in each unit (10), (12) and an inlet/outlet fixture (32) is bonded to the flat surfaces (52) of one pair of tanks (42) defined by adjacent tanks (42) of both of the units (10),(12). A cross-over fixture (30) is bonded to the flat surfaces (52) of the other pair of tanks (42) defined by the remaining tanks (42) of both of the units (10),(12). The invention minimizes the number of geometrically different parts, provides an improved distributor (140) for refrigerant, provides an improved inlet passage (108) that provides a uniform stream of refrigerant to the distributor (140) and provides for the direction of refrigerant emanating from the cross-over fixture (30) in a direction parallel to the tubes (22) for improved uniformity. <IMAGE>
Patent JP-2747831-B2 (JP)
IPC: C07C211/00
Filed: 1988-12-01
Granted: 1998-05-06
Abstract: Titanocenes containing two 5-membered cyclodienyl gropus, for example cyclopentadienyl, and one or two 6-membered carbocyclic or 5- or 6-membered heterocyclic aromatic rings which are substituted by a fluorine atom in at least one of the two ortho-positions to the titanium-carbon bond and contain, as further substituents, a substituted amino radical, are suitable as photoinitiators for radiation-induced polymerization of ethylenically unsaturated compounds.
Patent JP-2554033-B2 (JP)
IPC: A61K8/00
Filed: 1994-12-19
Granted: 1996-11-13
Abstract: The invention relates to a process for the direct dyeing (or tinting) of keratinous fibres, which consists in bringing keratinous fibres, to which a composition containing at least one direct dye chosen from 2-nitro-para-phenylenediamine derivatives and/or nitro derivatives of particular aminophenols has been applied, into contact with a gas containing water vapour, the temperature of the aforementioned gas being above 75 DEG C and the contact time between the aforementioned gas and the aforementioned fibres to be dyed being less than two minutes. According to the invention, the hair is dyed uniformly over the whole of the head from the roots to the ends, irrespectively of the state of the individual hairs.
Patent JP-2877788-B2 (JP)
IPC: A61K47/48
Filed: 1997-11-19
Granted: 1999-03-31
Abstract: There is disclosed an isolated antibody immunoreactive with CD40-L or a CD40-L immunogen.
Patent JP-3723585-B2 (JP)
IPC: C07C311/58
Filed: 1993-12-29
Granted: 2005-12-07
Abstract: The subject of the invention is a process for the preparation of products of formula (I): <IMAGE>  in which:     R1 represents alkyl, alkenyl, alkynyl, alkylthio or cycloalkyl R2 and R3 represent in particular hydrogen, halogen, hydroxyl, mercapto, acyl, alkyl, alkenyl, alkoxy, alkylthio, phenyl, benzoyl, phenylthio, amino, carbamoyl, carboxyl, nitro, cyano or -(CH2)m1-S(O)m2-X-R10 with m1 representing 0 to 4 and m2 0 to 2 and X representing a single bond or -NH-, -NH-CO-, -NH-CO-O-, -N=CH-N-R13 or -NH-CO-NH- with R10 and R13 representing hydrogen, alkyl, alkenyl or carbo- or heterocycle, R4 represents in particular -(CH2)m1-S(O)m2-X-R10, -SO2NHCONR14 R15, -SO2NHSO2R14, -SO2NHCOR14, -SO2NHSO2NR14R15 or -SO2NHCO2R14 with R14 and R15 representing in particular hydrogen or alkyl.
Patent JP-H0518009-B2 (JP)
IPC: F23C15/00
Filed: 1983-12-30
Abstract: The non-return valve in the air inlet of a pulsating burner includes a flat circular ring of elastic steel. The outer edge of the ring is provided between annular abutment surfaces with a predetermined play. The inner edge of the ring is movable from a closed position to a fully open position in which it has the shape of a truncated cone. The angle between the conical surface of the frustrum and its base is small in the fully open position, on the order of 3 DEG , and resistance to opening is extremely small to permit rapid changes between the open and closed positions.
Patent JP-H0795778-B2 (JP)
IPC: H04Q3/66
Filed: 1988-12-06
Abstract: A process is disclosed for routing service requests through a network comprising nodes interconnected with links. The network is also arranged so that each node may communicate with each of the other nodes. At preselected time intervals, sets of routes through the network are generated in response to the network configuration and traffic information. Also, at predetermined time intervals, occupancy factors are computed as determined by the network configuration and in response to traffic information. These occupancy factors are proportional to unassociated occupancy factors and allocation factors associated with calls of the various node-pairs; each of these latter factors is derived from a nominal routing scheme in which a call of the corresponding node-pair is treated as lost only if it is blocked on all of its permitted routes. Upon a request for service, the occupany factors corresponding to the busy-idle status of the links are used to compute an occupancy value associated with each of the end routes. Each route is converted to a candidate route based on traffic load at the initiation of the service request. The minimum occupancy value for each set of routes is selected as the candidate route for bridging a given node pair. If this minimum value is less than a preselected threshold, the traffic is routed over this candidate route, thereby satisfying the service request. Otherwise, the request is denied.
Patent JP-2675918-B2 (JP)
IPC: E05G1/00
Filed: 1992-06-11
Granted: 1997-11-12
Abstract: In the preferred embodiment of the invention, a currency security box is releasably secured to a frame within a device, such as a vending machine, gaming machine, gaming table, amusement machine, bank machine or the like, and is automatically released from the frame by sliding a transportable security box cover over the security box. At the position where the security box cover releases the box from the frame, the security box cover also effectively encloses the security box and automatically latches onto the security box. The security box, along with the security box cover, may now be removed from the frame and the device. The security box cover includes a locking device which must be activated to release the security box cover from the security box so as to gain access to the currency in the box. <IMAGE>
Patent JP-2739603-B2 (JP)
IPC: A61B5/15
Filed: 1989-01-30
Granted: 1998-04-15
Abstract: PCT No. PCT/EP89/00076 Sec. 371 Date Oct. 3, 1990 Sec. 102(e) Date Oct. 3, 1990 PCT Filed Jan. 30, 1989 PCT Pub. No. WO89/09630 PCT Pub. Date Oct. 19, 1989.Syringe, specifically for use in medicine, comprising a cylinder provided with an opening at its front end, wherein a plunger is disposed for displacement whose plunger rod projects from the rear end of the cylinder, with provisions for fluid-tight attachment or insertion of a needle, specifically an injection needle or a similar aspiration and/or administration element at or into the opening formed at or in the front end of the cylinder. Locking means are associated with the plunger and/or the plunger rod, which may be used to administer the maximum volume of the syringe only once.
Patent JP-3251582-B2 (JP)
IPC: C07C49/323
Filed: 1992-02-03
Granted: 2002-01-28
Abstract: PCT No. PCT/GB92/00196 Sec. 371 Date Jul. 12, 1993 Sec. 102(e) Date Jul. 12, 1993 PCT Filed Feb. 3, 1992 PCT Pub. No. WO92/01353 PCT Pub. Date Aug. 20, 1992A redox, hydrogen-acceptor compound, having utility in treating inflammation, is a 1,4-dioxonaphthalene or 1,4-dilminon aphthalene having either a 2,3-double bond, in which cast there are 2 and 3-substituents, or a 2,3-single bond. Examples of such compounds are menadione epoxide and water-soluble derivatives or menadione such as menadione bisulphite.
Patent JP-3157160-B2 (JP)
IPC: C09J175/00
Filed: 1992-06-25
Granted: 2001-04-16
Abstract: A moisture-scavenging composition including a mixture of moisture scavenging compounds, wherein the mixture consists of from 0 to 100 mole percent of an iminoalcohol compound:  <IMAGE>  wherein: R1 is a methyl or methylol group, an ethyl or ethylol group, a branched or straight chain alkyl or alkanol group, a cycloalkyl group, or an aryl group; R2 is a hydrogen atom, a methyl or methylol group, an ethyl or ethylol group, a straight chain or branched chain alkyl or alkanol group, a cycloalkyl group, or an aryl group, or R1 and R2 are fused together with the attached carbon to form a cycloalkane ring; R3, R4 and R5 are, individually, a hydrogen atom, a methyl or methylol group, an ethyl or ethylol group, or a straight chain or branched chain alkyl or alkanol group; R6 is a hydrogen atom, a methyl group, an ethyl group, or a straight chain or branched chain alkyl group; and R7 is a hydrogen atom, a methyl or methylol group, an ethyl or ethylol group, a straight chain or branched chain alkyl or alkanol group, a cycloalkyl group, an acyl group or an aryl group; and from 0 to 100 mole percent of an oxazolidine compound having the structure: <IMAGE>
Patent JP-H051105-B2 (JP)
IPC: B22D29/00
Filed: 1984-11-17
Abstract: PCT No. PCT/DE84/00247 Sec. 371 Date Jun. 27, 1985 Sec. 102(e) Date Jun. 27, 1985 PCT Filed Nov. 17, 1984 PCT Pub. No. WO85/02137 PCT Pub. Date May 23, 1985.The decoring apparatus (1) consists of a portal-shaped support frame (2), at each of the vertical posts (4) and supports (5) on which a bracket (7) is provided. From each of these, via a swinging arm (9), a carrying unit (11) is suspended which is able to swing freely like a pendulum. Said carrying unit has two longitudinal arms (14,15) on which two vibrators (23) and two buffer bars (20) or an impact plate (19), as the case may be, are provided, whereby between the latter there is a casting receiving opening (16), and on the rear side of which several support bars (17) are provided. A casting (a) is loosely set into the receiving opening (16), and the carrying unit (11) is put into motion by vibrators (23). Since said vibrations induce the loose casting (a) to vibrate as well, the latter is quickly and freely moved back and forth between the impact plate (19) and the buffer bars (20) within a defined clearance (c), whereby the casting knocks against them in turn. By this, and due to vibrations induced into the casting (a), the sand cores contained therein disintegrate to sand and flows out at the bottom.
Patent JP-3644963-B2 (JP)
IPC: H01J17/49
Filed: 1994-07-18
Granted: 2005-05-11
Abstract: PCT No. PCT/FR94/00893 Sec. 371 Date Jan. 18, 1996 Sec. 102(e) Date Jan. 18, 1996 PCT Filed Jul. 18, 1994 PCT Pub. No. WO95/03684 PCT Pub. Date Feb. 2, 1995This circuit comprises an insulating substrate covered on at least part of its surface by a fine conducting layer (7) whose geometrical form corresponds to the layout chosen for the circuit; the said conducting layer having one or more very fine grooves (9) with a depth of more than 1  mu m engraved in the substrate; the groove or grooves (9) being completely filled by at least two superimposed components: the first, situated at the bottom of the groove, consisting of a highly conductive material, (conducting wire or conducting section, or a conducting substance produced by treatment of a liquid, powdery or pastelike precursor material previously positioned in the groove); the second, which seals the groove, being produced by treatment of a liquid powdery or pastelike precursor material (11), which may or may not be conducting; the treatments having imparted to the said precursor materials their solid consistency and their final properties; the conducting layer (7) being deposited in such a way that it is in contact with the conducting components(s) positioned in the groove before filling, at an intermediate stage, or after the sealing of the groove.
Patent JP-2714415-B2 (JP)
IPC: A61K47/44
Filed: 1988-07-27
Granted: 1998-02-16
Abstract: A delivery system for agents, such as therapeutic agents, or other substances includes a biodegradable polymer and the agent or substance. The delivery system is coated with a barrier substance that decreases the quantity of the agent release from the system, compared to the quantity of the agent release from a system not coated with the substance, in the forty-eight hours period immediately subsequent to the parenteral injection or implantation of the system into a living person or annimal.
Patent JP-3110452-B2 (JP)
IPC: D06L4/40
Filed: 1991-05-08
Granted: 2000-11-20
Abstract: The present invention relates to cellulase preparations consisting essentially of a homogeneous endoglucanase component. The cellulase preparation may be employed in the treatment of cellulose-containing fabrics for harshness reduction, for color clarification, or to provide a localized variation in the color of such fabrics, or in the treatment of paper pulp.