baber/WOPTO huggingface dataset:
Patent JP-S6022214-B2 (JP)
IPC: F16D65/52
Filed: 1976-10-01
Abstract: In an automatic slack adjuster for a vehicle brake, an adjuster member acts on a part of an adjustable strut assembly for maintaining a substantially constant braking clearance between a braking member and a rotatable braking surface, the adjuster member acting on the part through a driven ring, and an overload spring urges a clutch face on the driven ring into engagement with a complementary clutch face on the part so that the driven ring and the part are movable together unless the reaction between the clutch faces exceeds the loading of the overload spring whereafter the driven ring can rotate relative to the strut assembly to preclude adjustment.
Patent JP-H0257837-B2 (JP)
IPC: D01F9/12
Filed: 1986-05-24
Abstract: A composition of matter suitable for increasing the viscosity of liquids comprises tendrillar carbonaceous material (TCM) having a ultra low bulk density of less than about 01 g/cm<sup>3</sup> and comprises intertwined tendrils having a diameter (number average) of from about 0.05 to about 0.2 micron and a length (number average) to diameter (number average) ratio greater than about 10, the tendrils comprising carbon fibers and an iron metal component dispersed throughout the carbon fibers as nodules that are intimately associated with and at least partially bonded to the carbon fibers, the tendrillar carbonaceous material comprising from about 0.1 to about 5% by weight iron. The TCM can be used as a viscosifier and for suspending solids in such applications as drilling muds, lubricating oils and greases. The TCM can be prepared by disproportionating carbon monoxide in the presence of iron contained in a blend of (1) previously formed TCM and (2) iron containing particles.
Patent JP-3926867-B2 (JP)
IPC: A61K31/165
Filed: 1996-05-20
Granted: 2007-06-06
Abstract: Use of a cpd. of formula (I) selected from ( alpha -(tert.-butylaminomethyl)- 3,4-dichlorobenzyl)thioacetamide (Ia) and its laevorotatory (i.e. (-)) isomer, ( alpha -(tert.-amylaminomethyl)- 3,4-dichlorobenzyl)thioacetamide (Ib) and its isomers and ( alpha -(1-adamantylaminomethyl)- 3,4-dichlorobenzyl)thioacetamide (Ic) and its isomers, or their acid addn. salts, is claimed for the prepn. of a dopamine re-uptake inhibiting medicament. In the formula, R = tert.-butyl in (Ia), tert. amyl in (Ib) or 1-adamantyl in (Ic). Also claimed are (-)-(Ia) and its acid addn. salts (specifically the hydrochloride); (Ib) and its isomers and acid addn. salts; and (Ic) and its isomers and acid addn. salts are new cpds.
Patent JP-3976359-B2 (JP)
IPC: C09D175/02
Filed: 1996-05-16
Granted: 2007-09-19
Abstract: The present invention relates to aspartate-functional hydantoin prepolymers prepared by reacting a polyisocyanate having a functionality of at least 1.8 with a polyaspartate corresponding to the formula <CHEM>  wherein   X   represents an organic group which has a valency of n and is inert towards isocyanate groups at a temperature of 100 DEG C or less, and R1 and R2   may be the same or different and represent optionally substituted hydrocarbon radicals, R3 and R4   may be identical or different and represent hydrogen or organic groups which are inert towards isocyanate groups at a temperature of 100 DEG C or less and n   has a value of 2 to 6, preferably 2 to 4 and more preferably 2.   The present invention is also directed to compositions suitable for the production of coatings, adhesives, elastomers, potting compounds or composite matrices containing these polyhydantoin prepolymers in combination with optionally blocked polyisocyanates.
Patent JP-H069545-B2 (JP)
IPC: A61B5/00
Filed: 1992-06-10
Abstract: The invention describes the detection or measurement of physiopathological parameters, for example intracranial pressure, by magnetic means. The surgical implantation is described of a device having means for generating a magnetic field having an orientation influenced by changes in a physiopathological parameter. A detection apparatus comprises a detection element with means for detecting the orientation of a magnetic field so generated.
Patent JP-4486169-B2 (JP)
IPC: G06Q30/06
Filed: 1997-06-09
Granted: 2010-06-23
Abstract: A system and method update client computers of various end users with software updates for software products installed on the client computers, the software products manufacturered by diverse, unrelated software vendors. The system includes a service provider computer system, a number of client computers and software vendor computer systems communicating on a common network. The service provider computer system stores in an update database information about the software updates of the diverse software vendors, identifying the software products for which software updates are available, their location on the network at the various software vendor computer systems, information for identifying in the client computers the software products stored thereon, and information for determining for such products, which have software updates available. Users of the client computers connect to the service provider computer and obtain a current version of portions of the database. The client computer determines that software products stored thereon, and using this information, determines from the database, which products have updates available, based on product name and release information for the installed products. The user selects updates for installation. The selected updates are downloaded from the software vendor computer systems and installed on the client computer. Payment for the software update and the service is mediated by the service provider computer. Authentication of the user ensures only registered users obtain software updates. Authentication of the software updates ensures that the software updates are virus free and uncorrupted. Changes to the client computer during installation are monitored and archived, allowing the updates to be subsequently removed by the user. <IMAGE>
Patent JP-H0759746-B2 (JP)
IPC: C23C28/00
Filed: 1988-06-28
Abstract: A process for producing gold-colored disc-like objects including electrodepositing a hard nickel, cobalt or chromium layer onto a disc-like metal substrate and arc plasma plating TiN onto the electroplated surface. The process is primarily designed for producing gold-colored coinage which is highly wear-resistant.
Patent JP-H0622716-B2 (JP)
IPC: B65D23/00
Filed: 1985-07-30
Abstract: A re-usable mixing and spraying device in which the fill opening and the hand pump used to discharge the spray solution are arranged at different heights, and a concentrate and a diluent may be mixed together in the device which is tightly sealed off from the outside, the concentrate being enclosed in a sealing cap which can be ruptured by the device, so that the reservoir enclosing the concentrate is closed when the sealing cap and fill opening are loosely connected and opened toward the diluent when the sealing cap and fill opening are tightly connected.
Patent JP-3560252-B2 (JP)
IPC: C07K14/705
Filed: 1993-07-13
Granted: 2004-09-02
Abstract: A bone-related protein named OSF-4 which is obtained from bone tissue of a mammal including mouse or human, and a process for its production. This protein is a novel naturally occurring mammal protein of the cadherin family. OSF-4 acts as an adhesion molecule or a growth factor which takes part in the process of osteogenesis at the site of bone induction. OSF-4 can be used as an agent for treating bone metabolic diseases, and its high organ specificity for bones enables its use as a diagnostic reagent for bone metabolic diseases. <IMAGE>
Patent JP-4388609-B2 (JP)
IPC: C08F4/69
Filed: 1998-06-08
Granted: 2009-12-24
Abstract: The present invention relates to a supported chromium-based catalyst titanated under specific conditions and used for the homopolymerisation or the copolymerisation of ethylene. The polyethylene obtained with this catalyst has high shear resirance and environmental stress crack resistance.
Patent JP-H0832304-B2 (JP)
IPC: G02B1/11
Filed: 1990-07-11
Abstract: A method of treating a metal alkoxide solution to form metal oxide prepolymer molecules therein is characterised by irradiating the solution with light energy having a wavelength selected to break the metal-alkoxy group bond in said metal alkoxide, thereby to form the metal oxide prepolymer molecules in the solution. The prepolymer is converted into polymeric metal oxide gel. The stoichiometry of the oxide is high. A gel of carbon content below 4 atomic% can be achieved by the step of decarbonizing the gel, preferably using light to produce ozone.
Patent JP-S6411061-B2 (JP)
IPC: C08L23/12
Filed: 1981-11-13
Abstract: The invention concerns polypropylene compositions with improved impact strength adapted for conversion to finished articles by extrusion drawing, extrusion blow-molding or thermoforming characterized in that they contain: (a) 40 to 98% by weight of isotactic polypropylene (b) 2 to 60% by weight of a copolymer of linear low density polyethylene type with a density of up to 0.935, obtained by copolymerizing a mixture of ethylene and one or more upper alpha-olefins, by a copolymerizing process at a pressure below 4.106 Pa, in the absence of any liquid hydrocarbons.
Patent JP-2843806-B2 (JP)
IPC: A45B25/14
Filed: 1997-07-10
Granted: 1999-01-06
Abstract: The umbrella handle (12) incorporates two releases (A1,A2) for opening and closing respectively and which are operated by a sliding release button (11). The release (A2) is in the form of a unit with spring-tensioned (19) unlocking-slide-piece (14,15) and a detent pawl (16) in the form of a two-sided lever. The telescopic umbrella-stick (1) has a crown (4), a slide-piece (5) and a canopy structure (2). Two spring drive units (F1,F2) have a compression spring (F1') and tension springs (F2') respectively. A cable pull (S) has a cable (S') with one end co-operating with the release mechanism by means of a bar (8) movably mounted in the umbrella stick and a pawl (9) on it. The pawl is locked by a hooked lug (9b) touching a tubular locking piece (10) with hollowed out cavity (10a).
Patent JP-2543273-B2 (JP)
IPC: B29B13/02
Filed: 1991-08-01
Granted: 1996-10-16
Abstract: The invention relates to a method of packaging an adhesive composition, especially a thermoplastic or thermosetting hot melt adhesive, and to correspondingly packaged adhesives. The method comprises the steps of providing one substantially uniform separate portion of the adhesive composition; sufficiently solidifying said portion for packaging; substantially completely surrounding said sufficiently solidified portion with a plastics packaging material; the packaging material being meltable together with the adhesive composition and blendable into said molten adhesive composition, the kind and amount of said packaging material being chosen so as not to disadvantageously affect the properties of the adhesive composition when blended into same. Preferably, the packaging material is a net, a wrap, a sack or a bag. Packagings made of plastic film are advantageously voided of air, to prevent problems in melting. The packaged adhesive can be melted as it is.
Patent JP-2530069-B2 (JP)
IPC: G02F3/00
Filed: 1991-07-16
Granted: 1996-09-04
Abstract: An optoelectronic apparatus where information is communicated to and from the apparatus in the optical domain, but where the apparatus includes a transmission gate (151) interposed between successive optoelectronic gates (101, 102) to sequentially convey information internally in the form of electrical, rather than optical, signals. Illustratively, the transmission gate is optoelectronic and comprises two back to back p-i-n photodiodes each including a quantum well region. The first and second optoelectronic gates are S-SEEDs comprising p-i-n photodiodes also each including a quantum well region. The transmission gate is responsive to a first level of an optical control signal ( 109, 119) for substantially blocking current, and to a second level of the optical control signal for substantially passing current. Applicarions of the apparatus include its use in a shift register, 2 x 1 switch, 1 x 2 switch, and an exclusive OR gate. <IMAGE>
Patent JP-H0683845-B2 (JP)
IPC: B21B1/14
Filed: 1987-08-14
Abstract: The structural steel rolling mill comprises a reversing two high rough rolling mill, at least one universal working rolling mill and at least one flanging edging rolling mill included in a reversing tandem rolling mill group, and a universal finishing rolling mill at the outlet end of the structural steel rolling mill. The reversing tandem group following the rough rolling mill has a universal working rolling mill, a flanging edging rolling mill and the universal finishing rolling mill. By including the universal finishing rolling mill in the reversing tandem rolling mill group the universal finishing rolling mill also participates in the reversing action and because of that is more effective in shaping than the standard finishing rolling mill so that in practice the special universal finishing rolling mill following the reversing tandem group is omitted as well as the edging rolling mill commonly provided with it and the roller bed located between them. The dimensional accuracy and the surface properties of the rolled product as well as the service life of the rolls of the universal finishing rolling mill are not impaired when the reduction of the universal finishing rolling mill is set smaller than that of the universal working rolling mill.
Patent JP-3602860-B2 (JP)
IPC: G06K7/10
Filed: 1993-08-30
Granted: 2004-12-15
Abstract: The use of linear axicons or similar optical elements in a bar code scanner produces a scanning spot of a size correlated generally with dimensions of features of the scanned information, wherein the spot size remains substantially constant for varying distances between the scanner and the symbol over a substantial range of distances. Optical elements of this type produce a diffraction pattern comprising a central lobe and a number of rings surrounding the central lobe. An aperture is provided to limit the beam and thus the number of rings in the pattern which actually reach the symbol during scanning. The extent of the limited beam and the phase front tilt angle produced by the optical element are chosen to produce a desired resolution, which relates to the density of symbols the scanner is to read, and to produce a desired working range. The invention also provides a modular light emitting device including a universal light emitting module and an optical assembly, including the axicon and aperture, mounted on the module to adapt the optical characteristics of light from the module to conform to the requirements of a particular scanning application.
Patent JP-3231019-B2 (JP)
IPC: B65D50/04
Filed: 1998-07-01
Granted: 2001-11-19
Abstract: The plastic cover is easily removed from a metal container to allow the plastic cover and the metal container to be separately recycled. The lip (31) that holds the plastic cover (1) to the metal container (8) has two or more circumferential ends (32) which have a lower degree of engagement than the remaining portion of the lip. A press point (22,68) on the cover which transforms the circular cover into an elliptical shape is positioned on the outside of the cover opposite the circumferential ends and a shoulder (21) is mounted inside the cover opposite the press point. The shoulder bears against the container to assist in removal of the cover. Where the cover has both an inner cylinder (3) and an outer cylinder (2), a rib (38) is employed to connect the inner cylinder of the cover to the outer cylinder of the cover and to transfer pressure from the press point to the inner cylinder. <IMAGE>
Patent JP-H0438226-B2 (JP)
IPC: G02B6/04
Filed: 1987-09-08
Abstract: A tube for protecting and guiding an optical fiber is constituted by two tubes which are co-extruded and then stretched. The inner tube thus acquires a reduced coefficient of linear expansion, which is closer to that of glass. The outer tube protects the inner tube from fibrils appearing on its surface.
Patent JP-3324966-B2 (JP)
IPC: G01P13/02
Filed: 1997-09-02
Granted: 2002-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain an advance judgment device by which the advance running operation of a vehicle can be judged easily without newly adding a constitution other than a constitution for motion control by a method wherein the vehicle is judged to be in the advance running operation when a steering-angle reference yaw rate and a detected yaw rate are in the same direction so as to be larger than a first set value. SOLUTION: A first judgement means 13 judges that a vehicle is in an advance running state when a steering-angle reference yaw rate γS which is computed by a steering-angle reference-yaw-rate computing means on the basis of a vehicle speed V and a steering angle δand a yaw rate γ which is detected by a yaw rate sensor 8 are in the same direction so as to be larger than a first set value S1 (e.g. 10 deg/sec). Thereby, without arranging and installing a sensor which detects the shaft position of an automatic transmission, it is possible to easily judge that the vehicle is in an advance running operation. Consequently, the cost of an advance judgment device can be reduced.
Patent JP-H0441037-B2 (JP)
IPC: B26B19/20
Filed: 1984-12-28
Abstract: In a hair trimmer provided with cutters (3,4) having parallel cutting edges with teeth (5,6) the cutters are urged towards one another by a resilient element (7). The resilient element (7) comprises a central portion (8) which acts on one of the cutters and resilient limbs (14, 15) which exert pressure on the other cutter. The resilient limbs (14, 15) extend in a direction parallel to the cutting edges.
Patent JP-H0764730-B2 (JP)
IPC: A61K9/02
Filed: 1989-11-28
Abstract: The agents contain, as active principles administered simultaneously or successively, quinacrine or one of its addition salts with an inorganic or organic acid and an anti-inflammatory agent and antiprostaglandin chosen from the group consisting of steroids of the cortisone type and non-steroidal anti-inflammatory agents in combination or mixed with a pharmaceutically acceptable, non-toxic, inert excipient or vehicle.
Patent JP-2503351-B2 (JP)
IPC: C02F1/72
Filed: 1992-11-24
Granted: 1996-06-05
Abstract: The degradation of pollutants in water by means of compounds forming free hydroxyl radicals, in particular hydrogen peroxide, in combination with UV irradiation in through-flow reactors is known. Contrary to current practice, the pollutant degradation is improved if the irradiation is carried out in a reactor having a specific reactor volume of at least 10 l per kW of the UV emitter(s) and 0.25 to 25 times, in particular 0.25 to 10 times, the volume of the reactor of water to be treated flows through the reactor per hour.
Patent JP-2951086-B2 (JP)
IPC: B21B1/46
Filed: 1991-12-04
Granted: 1999-09-20
Abstract: In a process for rolling out strip from continuous cast bars, several continuous castings are produced in parallel prodn. lines, and sepd. into individual sections. After homogenising in a compensating oven and raising the rolling temp. the sections are transferred to a rolling line. More efficient balancing of casting and rolling capacity is achieved through the use of a swivelling oven in both casting lines and the rolling line. By alternately moving each oven at an angle to the casting lines the metal sections are transferred from each line directly into the single rolling line. The plant has several casting lines each with a swivelling oven. Ovens in adjacent lines are offset by one oven length. On the outer lines the pivot pt. of the ovens is at the rear end and on the central line is at the front.
Patent JP-3472462-B2 (JP)
IPC: F25D17/08
Filed: 1997-11-21
Granted: 2003-12-02
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by setting a cold air to flow at a small volume in an area apart from a cold air return port and obtaining a chamber of high temperature without using a heater. SOLUTION: Chambers 3a and 3b are provided individually by partitioning wall 4 in a vegetable chamber 2, and a cold air return port 12 is arranged on one of both ends of a wall facing a vegetable chamber door 8 in the vegetable chamber 2 and a cold air discharging port 5 is arranged in the upper part apart from the port 12, and further a low-temperature chamber 3a is provided adjacent to the port 12.
Patent JP-3628404-B2 (JP)
IPC: C02F1/26
Filed: 1995-11-24
Granted: 2005-03-09
Abstract: The present invention relates to a process for treatment of soils polluted by high-boiling organic substances, such as petroleum, polynuclear aromatics and chloro-organic substances, which process uses an extractant with high dissolving power for the pollutant, and which improves the soil-extractant contact thanks to the addition of a minimal amount of a hydrophilic co-solvent.
Patent JP-H0147117-B2 (JP)
IPC: H02H7/122
Filed: 1981-11-27
Abstract: A booster circuit is disclosed for enabling a flyback power supply having a power transformer normally operative in a free running mode to have an increased power output at high loads, comprising a clock circuit including a first transistor that is turned on whenever a resistor-capacitor network times out before the end of the flyback interval of the power supply, with the result that the flyback interval is caused to terminate early, and the power transformer to begin recharging. A second transistor acts to disable the operation of this first transistor whenever the output voltage of the power supply is found to not be in regulation.
Patent JP-3920358-B2 (JP)
IPC: B60L13/10
Filed: 1998-06-03
Granted: 2007-05-30
Abstract: A propulsion system for a magnetically levitated vehicle is described. The propulsion system includes a drive and/or suspension magnet arrangement mounted in the vehicle, its drive magnets and/or suspension magnets being arranged with their magnetic axes that connect the two magnet poles running across the longitudinal direction of the guideway so that the magnet poles arranged in succession in this longitudinal direction have the same polarity.
Patent JP-4041169-B2 (JP)
IPC: F04B7/00
Filed: 1998-06-09
Granted: 2008-01-30
Abstract: A two-cylinder slurry pump (1) includes: a filling tank (2) for receiving thick matter; an agitator whose shaft (11) is placed in the filling tank (2), and a pivoting sleeve valve (16) fitted in the filling tank (2) which regulates the alternating intake and delivery strokes of the delivery cylinder. This pump also has an entry branch and an exit branch (15) pivotingly connected with the delivery piping (19). In accordance with the invention, the entry openings (46, 45) of the delivery cylinders (34, 35) are positioned behind the back wall (5) of the filling tank, and the exit branch (15) is positioned between the agitator shaft (11) and the back wall (5).
Patent JP-3813987-B2 (JP)
IPC: B32B7/02
Filed: 1995-06-28
Granted: 2006-08-23
Abstract: A laminated multi-layer film substrate comprises layers (a) and (b) each comprising at least 50 wt. % HDPE with density of at least 0.94 and oriented in 1 direction at least 3 times more than in the direction normal to the first and laminated so that the directions of major orientation are aligned. - Pref., both (a) and (b) comprise propylene polymer skin(s), pref. on both the inner and outer sides, and pref. comprising 10-20 wt. % LDPE. (b) is thermally laminated to (a). A laminating adhesive (c), pref. LDPE and/or LLDPE is used between (a) and (b), pref. with a primer between (a)/(b) and (c), the latter esp. being of ABA construction with a core layer (B) of LLDPE and layers (A) of LDPE. The substrate pref. further comprises a security device (d) between (a) and (b), esp. between the primer coatings on the inner sides of (a) and (b).