baber/WOPTO huggingface dataset:
Patent JP-3558701-B2 (JP)
IPC: F16C33/66
Filed: 1994-11-11
Granted: 2004-08-25
Abstract: PURPOSE: To provide a conical roller bearing by which the whole can be sufficiently and speedily lubricated at a starting time. CONSTITUTION: A lubricant holding ring 6 formed in an annular shape so as to be opposed to an end part 3a of a holder 3, is provided, and an inner peripheral part 7 of the holding ring 6 is fixed to an outer peripheral surface 1a-1 of a shaft directional end part 1a on the large diameter side of an inner ring 1. The lubricant holding ring 6 has an oil reserving outer peripheral part 8 on the outer periphery, and the oil reserving outer peripheral part 8 extends in the shaft direction, and is opposed to an outer peripheral surface of the holder 3. The tip 8a of the outer peripheral part 8 is bent inside in the radial direction in a position in close vicinity to a shaft directional end surface 2a of an outer ring 2.  Since the inner peripheral part 7 of the lubricant holding ring 6 is fixed to the inner ring 1, the oil reserving outer peripheral part 8 rotates together with the inner ring 1 at starting time. Therefore, lubricating oil gathered to the outer peripheral part 8 is sprayed to the end part 3a of the holder 3 between the outer ring 2 and the inner ring 1 while rotating.
Patent JP-H0130475-B2 (JP)
IPC: C12N9/18
Filed: 1985-12-24
Abstract: The present invention provides a process for obtaining cholesterol esterase by culturing an appropriate micro-organism in an appropriate nutrient medium and recovering the enzyme from the culture broth or from the biomass, wherein the culturing is carried out in a mineral salt medium containing n-alkanes with 10 to 20 carbon atoms as the sole source of carbon and in the form of an aerated submersion culture.
Patent JP-4263262-B2 (JP)
IPC: B21B37/24
Filed: 1997-10-31
Granted: 2009-05-13
Abstract: The method concerns rolling of thick sheet metal from a preliminary material in several successive stages, with different numbers of passes (n) according to a particular desired end product, in one or several roll stands, but preferably in a single hot revers-ing stand. The method is characterised by the fact that from a pass (n-k) onwards to a pass (n-1), where k lies in the range from 1 to n-1, the pass reductions produced at the beginning of the strip are greater than those produced at the end of the strip.
Patent JP-2539675-B2 (JP)
IPC: F16K31/06
Filed: 1988-11-30
Granted: 1996-10-02
Abstract: The electromagnetically operated pilot valve (182) of an electrohydraulically actuated fuel injector is used to close and temporarily open the outlet side of an orifice (38) to close and temporarily open a hydraulically operated injector valve, depending upon electric pulses of a predetermined duration applied to a solenoid (172). In order to improve the controllability of injection events, it is important that the pilot valve (182) switch-over movement takes place as soon as possible after the end of an electric pulse. The closing bias of the pilot valve (182) is provided by a spring (196). To reduce the release time of the pilot valve (182), a stop member (184) placed coaxially to the stem (180) of the pilot valve (182) and protruding beyond the pole face (148, 150) of the solenoid (172) is provided.
Patent JP-2562797-B2 (JP)
IPC: C08J11/24
Filed: 1994-12-22
Granted: 1996-12-11
Abstract: The invention relates to a process for removing paint from used parts or reject parts, in particular made from polycarbonate (PC) or a polycarbonate blend, preferably with polybutylene terephthalate (PBT/PC), in order to recycle the plastic. In this process, the plastic parts are first mechanically comminuted to a pourable part size and then circulated in bulk together with anhydrous alkalinised diethylene glycol or propylene glycol with mutual abrasion of the plastic chips at elevated temperature (at least 50 DEG C, preferably at from 80 to 100 DEG C) until all the paint has been removed. The stripped plastic chips are then separated from the paint remover, rinsed and subsequently dried. The amount of glycol added corresponds to from 1 to 10% by volume of the volume of bulk material to be treated, in such a way that the circulated parts are merely wetted by the glycol, but paint remover from a larger stock is constantly circulated through the treatment space of the bulk material. The circulation of the bulk part is preferably carried out in a sealable free-fall or forced mixer or in a rotary mixer. During the abrasive circulation, abrasive particles whose specific density approximately corresponds to the specific density of the plastic parts are preferably added to the plastic parts. <IMAGE>
Patent JP-4215365-B2 (JP)
IPC: G11B17/02
Filed: 1999-12-03
Granted: 2009-01-28
Abstract: A spindle motor for magnetic disc device includes a hub having an inside and an outer peripheral side on which a magnetic disc is mounted, a rotary shaft having an axial direction and coupled with the hub so as to be integrally rotated therewith, with the motor being arranged on the inside of the hub. The hub, the rotary shaft and a part of the motor constitute a rotary body. A radial bearing having a length in the axial direction of the rotary shaft, for supporting the rotary body in a direction crossing the rotary shaft, and a thrust bearing for supporting the rotary body in the axial direction of the rotary shaft are provided. The thrust bearing has an outer diameter greater than the length of the radial bearing, and is arranged at a position which is inside of the motor and diametrically inward of the hub.
Patent JP-3188275-B2 (JP)
IPC: A61F2/90
Filed: 1996-06-04
Granted: 2001-07-16
Abstract: A stent designed to be carried on the balloon of a balloon catheter to a target site is described. The stent is formed of a series of expandable, strip-like segments, each formed of a memory polymer and adapted for movement between a closed, high-curvature condition and an expanded, low-curvature condition upon exposure to a selected stimulus.
Patent JP-2632574-B2 (JP)
IPC: B62D55/24
Filed: 1988-01-29
Granted: 1997-07-23
Abstract: A ground engaging segment providing a running surface for wheels, endless tracks and the like, which is not pneumatic in nature, thereby not susceptible to puncture, and which is resiliently flexible to offer some resistance to shock. The ground engaging segment comprises a base and a number of removable, hollow, tubular ground engaging elements which extend transversely of the direction of travel of the running surface. Said ground engaging elements include an inner face for engagement to the base and an outer face for contact with the ground surface, and angular shaped side faces between the inner and outer faces allowing for resilient flexibility under normal load conditions. It is preferable that the ground engaging elements are open at their ends to allow for dissipation of heat and are arranged in circumferential rows, defining a chevron pattern, to prevent resultant side thrust imposed upon the running surface. In addition, the ground engaging elements are constructed angularly to provide a line about which the side faces can flex, and include a flexible internal reinforcement, built in to the walls of the faces of the ground engaging element to provide reinforcement for the ground engaging element, while maintaining flexibility.
Patent JP-3915038-B2 (JP)
IPC: H01Q1/27
Filed: 1998-06-12
Granted: 2007-05-16
Abstract: An antenna arrangement comprising an antenna reflector (10) and a transceiver horn (11) combined to form a compact unit (10-11) includes a dynamic vibration-dampened suspension device (16), first (12) and second (15) rotation frames, and first (13) and second (15) elevation frames. The frames are rotatably mounted at the periphery of respective suspension device or frame, with the first rotation frame (12) mounted on the periphery of the suspension device and with the second rotation frame (15) mounted on the periphery of the second elevation frame (14) and functioning as an attachment for the compact antenna unit (10-11). The requisite bearing points are hereby moved to the periphery of the antenna arrangement and space is made available for accommodating the compact antenna unit (10-11) in the center of the suspension device.
Patent JP-2926594-B2 (JP)
IPC: C07K19/00
Filed: 1988-03-25
Granted: 1999-07-28
Abstract: A peptide having primary structural homology to a continuous sequence of amino acid residues of growth hormone in the region spanning positions 35 to 53 or antigenically equivalent peptides thereto or salts thereof, may be used in an antigenic formulation to potentate the effects of growth hormone in a vertebrate.
Patent JP-2983630-B2 (JP)
IPC: C12Q1/56
Filed: 1990-12-28
Granted: 1999-11-29
Abstract: For use in a lipid-dependent diagnostic assay, a stable aqueous suspension of a phospholipid which normally has a hexagonal (HII) organization when dispersed in an aqueous medium without detergent, the suspension containing the phospholipid, a detergent, and an aqueous phase. In the stable suspension, the phospholipid remains in suspension at a temperature of 25  DEG C for at least one hour. The suspension is suitable for providing the phospholipid to an assay for lupus anticoagulants which includes the step of pre-incubating a test sample with the phospholipid. In a further aspect of the invention an assay is provided for use in determining whether a patient has a lupus anticoagulant, the assay including the steps of: a) obtaining first and second samples of the patient's plasma; b) incubating the first sample with the stable aqueous phospholipid suspension of the present invention; c) performing a lipid-dependent diagnostic assay on both the first and second samples, the assay producing a positive reading when used to assay a sample which contains lupus anticoagulants; and d) comparing the results of the assays performed on the first and second samples, the presence of a normal result for the first sample and a positive result for the second sample being indicative of the patient having a lupus anticoagulant.
Patent JP-3819421-B2 (JP)
IPC: C09D11/36
Filed: 1994-06-29
Granted: 2006-09-06
Abstract: An ink jet ink composition comprising a liquid having an electrical resistance of at least 109 Ohm.cm, insoluble marking particles in a range of from 0.5% to 30% by weight and a particle charging agent in a range of from 0.05 to 5% by weight, where the marking particles are capable of being charged and concentrated into agglomerations of the particles and ejected from the ink in the presence of non-uniform electrostatic field of significant gradient in an ink jet printing apparatus.
Patent JP-3500155-B2 (JP)
IPC: A61Q19/02
Filed: 1996-07-02
Granted: 2004-02-23
Abstract: The subject invention relates to a water-in-silicone gel composition for skin lightening comprising: a) a safe and effective amount of a compound of formula (I), wherein Z is oxygen or sulfur; b) a mixture of dimethicone copolyol surfactant and cyclomethicone; and c) a cosmetically-acceptable carrier for said compound of formula (I) and said mixture.
Patent JP-3148241-B2 (JP)
IPC: A63F5/04
Filed: 1992-09-01
Granted: 2001-03-19
Abstract: A reel mechanism (10) comprising a support (12) which carries a motor (14), a reel (16), a lamp (26) and an optical device (28); the motor carrying the reel, the reel including both a reel strip (18) provided with symbols (20) to be illuminated by the lamp as well as a reel support (22) provided with a tab (24) to be sensed by the optical device, and the lamp being adjustably movable relatively to the support; characterised in that the optical device (28), and preferably the motor, are also adjustably movable in unison with the lamp (26) relatively to the support (12).
Patent JP-2826904-B2 (JP)
IPC: G01N33/03
Filed: 1990-02-26
Granted: 1998-11-18
Abstract: A method and diagnostic test unit for the determination of one or more non-triglycerides in an oil using an oil-miscible test solution prepared from an oil-miscible vehicle of monoglycerides, diglycerides or mixtures thereof and an indicator deliverable in admixture with the vehicle for assaying the non-triglycerides, wherein the indicator in combination with the non-triglycerides forms a reaction product characteristic of the amount of the non-triglycerides, and the indicator and vehicle are present in quantities and at a pH effective to provide detectable quantities of reaction product. The reaction product development is compared to a known standard to determine the presence or amount of the non-triglycerides in the oil.
Patent JP-2790916-B2 (JP)
IPC: B01J29/04
Filed: 1990-04-09
Granted: 1998-08-27
Abstract: A methylnaphthalene such as 2-methylnaphthalene undergoes catalytic disproportionation to naphthalene and a mixture of dimethylnaphthalene isomers, preferably containing substantial quantities of 2,6-dimethylnaphthalene, employing catalyst comprising zeolite characterized by an X-ray diffraction pattern including interplanar d-spacings at 12.36+/-0.4, 11.03+/-0.2, 8.83+/-0.14, 6.18+/-0.12, 6.00+/-0.10, 4.06+/-0.07, 3.91+/-0.07 and 3.42+/-0.06 Angstroms.
Patent JP-2831850-B2 (JP)
IPC: B03D1/02
Filed: 1993-09-28
Granted: 1998-12-02
Abstract: A process for the flotation of particles of lignitic coal, subbituminous coal or oxidized bituminous coal contained within a slurry of coal and gangue, comprising the steps of dispersing a surfactant throughout the slurry, first conditioning the slurry such that the surfaces of the particles of coal are selectively coated by the surfactant to produce activated particles of coal, dispersing an oil throughout the slurry, second conditioning the slurry such that the surfaces of the activated particles of coal are selectively coated by the oil to produce oiled particles of coal, and floating the oiled particles of coal on the surface of the slurry for separation from the slurry and gangue.
Patent JP-2592388-B2 (JP)
IPC: B65D65/02
Filed: 1992-03-13
Granted: 1997-03-19
Abstract: PCT No. PCT/FR92/00228 Sec. 371 Date Sep. 15, 1993 Sec. 102(e) Date Sep. 15, 1993 PCT Filed Mar. 13, 1992 PCT Pub. No. WO92/16429 PCT Pub. Date Oct. 1, 1992.Wrapping for convex or similar bodies, made from a thin sheet, consisting of symmetrical folds, from which there are obtained, by folding, changes in direction making it possible to approximate, as best as possible, the profile to be wrapped and the folds of which are fastened at their ends. In order to change the direction of the folds, each rectangular strip (9 ) is folded on itself along an oblique line (12) enabling the internal (10) and external (11) arrises to be inverted in order to become, respectively, external arrises (13) and (14), the angle (15) formed by the oblique folding line (12) and the internal (10) and external (11) arrises determining the variation in the direction of the folds.
Patent JP-3996641-B2 (JP)
IPC: H01L21/268
Filed: 1996-07-03
Granted: 2007-10-24
Abstract: PCT No. PCT/FR96/01034 Sec. 371 Date Jan. 16, 1998 Sec. 102(e) Date Jan. 16, 1998 PCT Filed Jul. 3, 1996 PCT Pub. No. WO97/07539 PCT Pub. Date Feb. 27, 1997A laser surface method involves applying a laser beam treatment in one or several steps to a series of generally similar surfaces of given depth. Properties of the laser treatment are selected so as to change the physical state of each surface. Ellipsometry measurements are made in a region of the first surface before application of the laser beam treatment to the second surface, so as to obtain a physico-chemical characterization of the first surface. Both the laser beam application and the ellipsometry measurement are conducted under generally similar working conditions, so that the change of the physical state of each surface produced by the laser treatment can be controlled in a real time, in-situ, rapidly and nondestructively.
Patent JP-3794698-B2 (JP)
IPC: C08J5/18
Filed: 1994-09-19
Granted: 2006-07-05
Abstract: The present invention is directed to a heat-shrinkable, thermoplastic film or bag which contains at least one homogeneous ethylene alpha-olefin copolymer with at least some limited long chain branching. Oriented films made in accordance with the present invention exhibit improved processability as well as improved physical properties such as excellent optics and impact resistance. A homogeneous ethylene alpha-olefin with long chain branching may be present in a monolayer film either alone or in a blend or may be included in one or more layers of a multilayer film in accordance with the present invention.
Patent JP-3356778-B2 (JP)
IPC: C09K19/42
Filed: 1992-12-14
Granted: 2002-12-16
Abstract: An active matrix liquid crystal display having improved performance properties is made using an encapsulated liquid crystal structure comprising a containment medium having dispersed therein a liquid crystal composition having an average dielectric constant greater than about 6 and other specified characteristics.
Patent JP-3084064-B2 (JP)
IPC: F23C10/10
Filed: 1993-11-09
Granted: 2000-09-04
Abstract: A circulating fluidized bed (CFB) system, and a method of operation thereof, provide a heat transfer zone containing primarily clean fluidizing gas providing advantageous conditions for superheating, while providing a large enough flow of solid material in the heat exchange chamber during both high and low load conditions to achieve the desired heat transfer capacity. The heat exchange chamber is provided near the bottom of a return duct connected between the particle separator and combustion chamber of the CFB, with a common wall separating the combustion and heat exchange chambers. Particles are reintroduced into the combustion chamber through a solid particle inlet (plurality of narrow, substantially horizontal, elongated, vertically stacked slots) in the common wall, and particles may pass directly from the combustion chamber into the heat exchange chamber through a passage in the common wall above the solid particle inlet. A gas inlet may also be provided in the common wall, above the passage, to allow fluidizing gas from the heat exchange chamber to flow into the combustion chamber.
Patent JP-3284227-B2 (JP)
IPC: C25D5/10
Filed: 1993-11-24
Granted: 2002-05-20
Abstract: PCT No. PCT/DE93/01131 Sec. 371 Date Jul. 27, 1995 Sec. 102(e) Date Jul. 27, 1995 PCT Filed Nov. 24, 1993 PCT Pub. No. WO94/12688 PCT Pub. Date Jun. 9, 1994A sliding element has a bearing metallic layer made of aluminum or an aluminum alloy which bears on its side facing the sliding surface a galvanically produced tin layer bonded to the bearing metallic layer by a very thin alkaline, halogen-free layer of zinc, copper, nickel and iron immersion deposited on the bearing metallic layer. To produce such sliding element, a highly-alkaline immersion bath is used containing salts of zinc, nickel, copper and iron mainly cyanide-based. After the immersion treatment, the sliding element blank is rinsed with considerably carbonic acid-free deionized water. During a first tinning step, the sliding element is treated in a bath at a temperature between 20 DEG  and 26 DEG  C. with a current intensity from 2 to 3 amperes/dm2 and for a duration of exposure of at least one minute.
Patent JP-3693339-B2 (JP)
IPC: D04H3/16
Filed: 1993-02-02
Granted: 2005-09-07
Abstract: A spunbonded elastic nonwoven fabric comprises a web of bonded thermoplastic filaments of a thermoplastic elastomer. The spunbonded fabrics of the invention are prepared in a slot draw spunbonding process operated at a rate of less than about 2000 meters per minute. The elastic fabric is used in absorbent products, such as disposable diapers, adult incontinence pads, sanitary napkins and the like, and as coverstock for absorbent personal care products.
Patent JP-2839206-B2 (JP)
IPC: H03K17/615
Filed: 1991-08-01
Granted: 1998-12-16
Abstract: A noninverting transistor switch having only three terminals includes in one embodiment first, second and third terminals, a depletion mode field effect transistor (FET) having drain and source electrodes that define a current path in the transistor and are connected to the third and second terminals respectively and a gate electrode for controlling the current flow in the transistor current path. A negative voltage converter having an input electrode, an output electrode and a return electrode has its output electrode coupled to the gate electrode in the FET its return electrode being coupled to the source electrode and its input electrode coupled to the first terminal. In operation, the current flow between the drain and source electrodes will be high when a low signal is applied to the input electrode with respect to the source electrode and will be lower when a higher signal is applied to the input electrode with respect to the source electrode.
Patent JP-3672922-B2 (JP)
IPC: A61M16/00
Filed: 1994-11-07
Granted: 2005-07-20
Abstract: According to the invention, methods and devices for increasing cardiopulmonary circulation induced by chest compression and decompression when performing cardiopulmonary resuscitation are provided. Cardiopulmonary circulation is increased according to the invention by impeding air flow into a patient's lungs to enhance the extent and duration of negative intrathoracic pressure during decompression of the patient's chest. Enhanced extent and duration of negative of intrathoracic pressure thus promotes venous blood flow into the heart and lungs from the peripheral venous vasculature. In one embodiment, impeding the air flow into the patient's lungs is accomplished by placing a ventilation tube in the patient's airway. The ventilation tube contains either a flow restrictive orifice disposed within or connected in series with a lumen of the ventilation tube, or a pressure-responsive valve within a lumen of the tube to impede the inflow of air. In a preferred embodiment, the patient's mouth and nose are covered with a facial mask which can impede air flow into the patient's airway. Also provided is an improved endotracheal tube to allow air to be impeded from flowing to the patient's lungs during decompression. Another apparatus according to the invention provides for an improved air-delivery system comprising a compressible structure which has been modified to allow for the impedance of the flow of gases to the patient's lungs. Also, the compressible structure is interfaced with the patient, preferably by attaching a facial mask or an endotracheal to the structure.
Patent JP-H0692367-B2 (JP)
IPC: C07D491/107
Filed: 1991-09-13
Abstract: This invention relates to pyrrolidine dione derivatives of formula (I), (II) or (III), wherein R, R<1>, R<3>, R<4>, R<5> and X are as defined below. These compounds are aldose reductase inhibitors and are useful in the treatment of diabetes associated complications such as neuropathy, nephropathy, retinopathy and cataracts. The invention also relates to compositions comprising the above compounds and methods for using those compositions in the treatment of the above diabetes associated complications.