baber/WOPTO huggingface dataset:
Patent EP-0404020-B2 (EP)
Inventor: FRASER MICHAEL JAMES
IPC: B23P6/00
Filed: 1990-06-18
Granted: 1998-12-30
Abstract: Apparatus for use in repairing turbine rotors comprises a stand which supports a turbine rotor (10) at positions spaced along its axis, the stand further comprising work stations (31, 32) adapted to provide a work surface (47) extending alongside a blade (73) positioned in an array of blades (12, 13) on the rotor and stop means (90) prevents movement of the rotor relative to the work station so that work operations can be carried out on a blade. The rotor may then be rotated about its axis (15) until an adjacent blade is brought into proximity with the work station whereafter that blade may too be repaired and so on until all blades have had necessary repairs carried out thereto. The work surfaces may be adapted to receive machine tools (50) and other apparatus for the repair of the blades. A plurality of work stations may be provided enabling the simultaneous repair of a plurality of blades on the rotor thereby considerably decreasing the time necessary to carry out full repair to the rotor.
Patent EP-0696262-B2 (EP)
Inventor: RONIN VLADIMIR P
IPC: C04B40/00
Filed: 1994-04-29
Granted: 2003-10-01
Abstract: PCT No. PCT/SE94/00389 Sec. 371 Date Oct. 30, 1995 Sec. 102(e) Date Oct. 30, 1995 PCT Filed Apr. 29, 1994 PCT Pub. No. WO94/25411 PCT Pub. Date Nov. 10, 1994A method for producing cement useful for preparing pastes, mortars, concretes and other cement-based materials, having a high workability with reduced water content, high strength and density, and a rapid development of strength, which method includes a mechanicochemical treatment of cement. The method includes a two-stage mechanicochemical treatment of a mixture of cement and at least one of two components, the first component being a SiO2-containing microfiller and the second component being a polymer in the form of a powdery water-reducing agent. In the first stage the cement and the first and/or the second component are intensively mixed in a dry state, whereby particles of the first and/or the second component are adsorbed on the cement particles. In the second stage the mixture obtained in the first stage is treated in milling equipment where the particles in the mixture receive in quick succession a large number of direct-changed impact impulses resulting in modification of the surface properties of the cement particles in the form of substantial increase of surface energy and chemical reactivity. The treatment in the second stage is carried out during a sufficiently long period of time in order that a 1-day compressive strength of a 20 millimeter per side cube of cement paste, which has been properly compacted under vibration and hardened at +20 DEG  C. in sealed conditions, at least equals 60 MPa.
Patent JP-3710163-B2 (JP)
IPC: F02M47/02
Filed: 1995-04-27
Granted: 2005-10-26
Abstract: The valve has a valve housing, a multi-part valve body displaceably arranged in the housing and at least one entry aperture issuing into a work cylinder. A fuel feed from a pressure chamber occurs via the aperture by control of the valve body. Between the nozzle needle (15a) controlled by the injection aperture (4) and at least one superimposed valve body part (15b) of the multi-part valve body (15) a vapour chamber (43) filled with fuel is formed. The vapour chamber is enclosed directly by the valve housing (47) or by a ring member axially displaceable or stationary in the valve housing. <IMAGE>
Patent JP-H0469680-B2 (JP)
IPC: C14C3/02
Filed: 1985-05-23
Abstract: A leather fatliquoring agent and a process for its use in which the agent is a sulfosuccinic (C12-24 fatty residue) ester and an anionic or nonionic emulsifier. The agent is stable in the presence of tanning liquor electrolytes.
Patent JP-H0634757-B2 (JP)
Inventor: SHIMON URITSUURU
IPC: C12R1/35
Filed: 1985-06-03
Abstract: A method for determining the presence of microorganisms in a test sample. Exogenous DNA containing a luminescent system or other genetic marker system derived from a suitable donor source is introduced by genetic means into a host microorganism which lacks or poorly expresses the donor DAN and whose presence it is desired to detect. Expression of the donor gene system allows the detection of the host microorganism. Compositions of bacteriophages and plasmids a well as a method for detection of antibiotics in a test sample are described.
Patent JP-H0641471-B2 (JP)
Inventor: MORIWAKI MINORU
IPC: A61P7/02
Filed: 1989-05-16
Abstract: A thienotriazolodiazepine compound of the formula: <CHEM> wherein each symbol is as defined in the spedification, or a pharmaceutically acceptable acid addition salt thereof, and pharmaceutically uses thereof. Said compounds exhibit PAF-antagonistic activity and are useful for the prevention or treatment of various PAF-induced diseases.
Patent JP-3282799-B2 (JP)
IPC: A61K31/19
Filed: 1998-05-13
Granted: 2002-05-20
Abstract: This invention relates to new ethanolamine derivatives having gut selective sympathomimetic and anti-pollakiuria activities and represented by the general formula [I]:    <IMAGE>  [I]  wherein R1 is aryl or a heterocyclic group, each of which may be substituted with halogen, etc., R2 is hydrogen, halogen, nitro, hydroxy, lower alkyl optionally substituted with acyl, lower alkenyl optionally substituted with acyl, lower alkoxy optionally substituted with acyl, or amino optionally substituted with acyl(lower)alkyl, R3 is hydrogen, an N-protective group, or lower alkyl optionally substituted with lower alkylthio, n is an integer of 0 to 3, and a heavy solid line means a single bond or a double bond, provided that when n is 1, then 1) R1 is a condensed aromatic hydrocarbon group or a heterocyclic group, each of which may be substituted with halogen, etc., and the like, and pharmaceutically acceptable salts thereof to processes for the preparation thereof and to a pharmaceutical composition comprising the same.
Patent JP-H07103461-B2 (JP)
IPC: C23C14/34
Filed: 1989-06-23
Abstract: The process comprises a cathodic sputtering operation employing a target of a material containing titanium, aluminium, oxygen and nitrogen, in an argon atmosphere. 
<??>The layer deposited by employing this process contains the same elements as the target. It is opaque, it has a fine, deep black and glossy colour, it adheres well to the substrate and it is resistant to wear and to corrosion.
Patent JP-2787383-B2 (JP)
IPC: A61C1/14
Filed: 1991-04-05
Granted: 1998-08-13
Abstract: In connection with implant work on the dentine, use is made of a machining instrument which is provided with an attachment part (31) for attachment to a rotary unit. The machining instrument can alternatively be applied in an extension unit which in turn can be applied to the rotary unit in a corresponding manner to the machining instrument. The extension unit has a thickened central section (17c) which is provided with a recess or opening (24), in which an inclined surface (29) is arranged. In the applied position of a machining instrument, one surface (30) of its attachment part is set against the inclined surface (29). A rotationally-fixed cooperation is present between the extension unit and the machining instrument. Moreover, a locking effect is achieved between the extension unit and the machining instrument as a result of a secure wedging effect obtained by means of the inclined surface. The rotary movement transmitted from the rotary unit to the extension unit is in turn transmitted to the machining instrument, which moreover is secured in the longitudinal displacement direction.
Patent JP-3434322-B2 (JP)
IPC: H04N9/00
Filed: 1993-07-26
Granted: 2003-08-04
Abstract: In a receiver for television signals having first and second inputs for receiving luminance signals (Y) at the first input (CVBS/Y) and chrominance signals (C) at the second input (C) in a first mode, or composite video signals (CVBS) at the first input (CVBS/Y) in a second mode, the receiver comprises a selector (Sel) for selecting the first or the second input, and a comparator arrangement (AGC, COMP1, MEM, COMP2) for comparing a reference level present at the first input (CVBS/Y) and a reference level present at the second input (C), to control the selector (Sel) in such a way that the input carrying the highest reference level is selected. <IMAGE>
Patent JP-2611125-B2 (JP)
IPC: C08F2/18
Filed: 1993-08-11
Granted: 1997-05-21
Abstract: Polymerisable surfactants corresponding to the formula R1-O-(CH2-CH2-O)n-R2 where R1 is a hydrocarbon chain containing at least 9 carbon atoms and R2 is a polymerisable group or acryloyl, methacryloyl or maleoyl residue, are employed for the preparation of superabsorbent polyacrylic powders for water and aqueous liquids by polymerisation in inverse suspension which takes place through the formation of a polymer gel by a first polymerisation of monomer in inverse suspension followed by the polymerisation of a second monomer charge absorbed in this gel. The absorption of the monomer by the gel may take place at initial gel temperatures of 45 DEG C. This results in a considerable advantage in the conduct and economics of the process.
Patent JP-2925683-B2 (JP)
IPC: C10N30/04
Filed: 1990-07-31
Granted: 1999-07-28
Abstract: A lubricating oil composition is described which is useful in spark-ignited engines which may be fueled with gasoline, alcohol, or mixtures of both. More particularly, lubricating oil compositions for spark-ignited engines are described which comprise (A) an oil of lubricating viscosity; (B) at least one detergent selected from the group consisting of a basic magnesium salt of an organic acid or a mixture of at least one basic magnesium salt of an organic acid and another alkaline earth metal salt of an organic acid wherein the metal in the mixture is predominantly magnesium; and (C) at least one metal salt of (C-1) a substituted succinic acid acylated polyamine; or (C-2) a hydrocarbon-substituted aromatic carboxylic acid containing at least one hydroxyl group attached to an aromatic ring, provided that the metal of said metal salt (C) is not calcium or magnesium. Lubricants primarily useful for lubricating alcohol-fueled, spark-ignited engines also are described which comprise (A) a lubricating oil, (B) a detergent as described above, and (D) at least one carboxylic acid derivative composition useful as a dispersant. The oil compositions of the invention also may contain, and generally do contain other desirable additives such as (E) mixtures of metal salts of dihydrocarbyl phosphorodithioic acids; (F) sulfurized olefins; etc. In one embodiment, the oil compositions of the present invention contain the above additives and other additives described in the specification in amounts sufficient to enable the oil to meet all the performance requirements of the API Service Classification identified as "SG".
Patent JP-H0536773-B2 (JP)
IPC: G03B21/132
Filed: 1988-08-24
Abstract: An overhead projector having an illumination component with extremely reduced constructional height is described. The main component of the illumination component is a reflection surface which is covered either on its upper side or on its lower side with mirrored prismatic strips which run parallel with one another and reflect the light from at least one laterally arranged light source to the Fresnel lens, writing plate and projection lens. The reflection surface can be plane, but also circular-shaped, hyperbolic or curved in the longitudinal direction of the prism strips. This curving can be continuous or non-continuous. In addition, the reflection surface can also be turned in on itself, i.e. it can also be curved in the direction perpendicular to the extension of the prism strips and this curving can also be continuous or also non-continuous. However, the prism angles of the individual prism strips are always determined individually in such a way that the light appears to come from a light source arranged apparently centrally below the Fresnel lens. 
<IMAGE>
Patent JP-H0677522-B2 (JP)
IPC: A43B5/04
Filed: 1990-08-09
Abstract: On the shaft (14) of the ski boot (12), a spindle (40) is mounted in the heel area (10). The spindle runs parallel to the sole (16) and at right angles to the longitudinal direction (B) of the boot. On the spindle (40), two opposite-running threads (38, 38') are formed, on each of which a support member (32) is located. By means of rotation of the spindle (40) from outside the ski boot (12), the support members (32) are moved towards or away from one another. This relative movement of the support members (32) is transformed, via inclined surfaces (30) on support ribs (26) of the foot-bed (22), into a movement of the foot-bed (22) in the direction of the arrow (A). By means of an asymmetrical arrangement of the two support members (32) in relation to the longitudinal center plane of the boot, a transverse inclination of the foot-bed (22) can be set.
Patent JP-H0437608-B2 (JP)
IPC: H04W88/02
Filed: 1982-12-20
Abstract: PURPOSE:To make a user informed of the cause of a power source voltage drop by performing annunciating operation different from normal selective calling annunciation when power consumption decreases and a source voltage drops down to a lower voltage. CONSTITUTION:A low-voltage detection part 11 generates a stable reference voltage for a battery 2 and outputs a low-voltage detection signal to a ringing generation part 8 when the battery voltage drops below the reference voltage, i.e. enters a state LV. The generation part 8 once receiving the detection signal informs the user of the low-voltage state by a signal different from a call signal. In this case, if the source voltage enters the state LV owing to a large current, the volume and frequency of a ring-back tone or ringing for the start of receiver operation right after a switch 1 is turned on and the way of disconnection, etc., are made different from normal ones to let the user know the state LV. If the source voltage is in the low-voltage state even when a large current is not consumed, complete deterioration of the power source is reported by different ringing.
Patent JP-H0321679-B2 (JP)
IPC: D21F1/00
Filed: 1983-11-30
Abstract: A forming fabric for use in a papermaking machine has two warp layers and three weft layers. The three weft layers are arranged as an uppermost weft layer adapted to define a paper-web supporting surface of the fabric during use, an intermediate weft layer arranged below the uppermost weft layer and a lower-most weft layer arranged below the intermediate weft layer to define the under-side (i.e. wear-side) of the fabric during use. The two warp layers are arranged as an upper warp layer, the warp threads of which are interwoven only with the uppermost weft layer and with the intermediate weft layer, and a lower warp layer, the warp threads of which are interwoven only with the intermediate weft layer and with the lowermost weft layer. The warp threads of the upper warp layer are exposed on the paper-web supporting surface but are not exposed on the wear-side of the fabric. The warp threads of the lower warp layer are exposed on the wear-side of the fabric but are not exposed on the paper-web supporting surface of the fabric.
Patent JP-3065234-B2 (JP)
IPC: C07D491/052
Filed: 1995-08-02
Granted: 2000-07-17
Abstract: Polymers are produced in a stirred bed or gas fluidised bed polymerisation zone of growing polymer particles by (1) introducing a stream of monomer(s), and opt. inert gas(s) or liq(s)., into the polymerisation zone; (2) continuously or intermittently introducing a catalyst; (3) continuously or intermittently withdrawing polymer; and (4) continuously withdrawing unreacted gases, compressing and cooling the gases while maintaining the temp. in the polymerisation zone below the dew pt. of at least one monomer; with the proviso that if there is only one monomer present in the feed stream, an inert gas is also present.
Patent JP-3227938-B2 (JP)
IPC: F16D65/28
Filed: 1993-10-15
Granted: 2001-11-12
Abstract: PURPOSE:To remarkably reduce a cost and make a device compact by respectively providing a first and a second stator opposing to each other in the axial direction with mating faces abutting on each other on the outer peripheral side of a coil and cylindrical parts abutting on each other on the inner peripheral side of the coil. CONSTITUTION:The magnetic particle type brake device with a built-in annular coil 2 is provided with a first and a second stator 12, 13 having cavities for passing magnetic flux generated in the annular coil 2; a rotary shaft 15 supported thereon via bearings 16, 17; a brake plate 5 integratedly fixed to the rotary shaft 15 and arranged in the cavities of the stators 12, 13; and magnetic particles 10 contained in the cavities. The stators 12, 13 are formed into nearly the same shape opposing to each other in the axial direction. The stators 12, 13 are respectively provided with mating faces abutting on each other on the outer peripheral side of the coil 2 and cylindrical parts 12b, 13b abutting on each other on the inner peripheral side of the coil 2, and these thin cylindrical parts 12b, 13b are brought into contact with each other so as to prevent leakage of the magnetic particles 10.
Patent JP-H0767875-B2 (JP)
IPC: B43K5/02
Filed: 1989-10-06
Abstract: The invention relates to a disposable writing implement having a writing insert which can be covered with a cap and having a writing liquid reservoir which is connected to it, can be activated before first use, is formed by the implement housing, and has a closure which can be pierced by a projection at the insertion end of the writing insert. 
<??>The implement is designed according to the invention such that a first user can effect the activation of the writing liquid reservoir in the simplest way or can detect an activation which has already taken place, without opening the implement, the implement providing him with a guarantee that there is no possibility of simulating a fresh state by manipulation, once it has been put into the use state.
Patent JP-2528734-B2 (JP)
IPC: A23L13/60
Filed: 1990-10-01
Granted: 1996-08-28
Abstract: Food products comprise a filling, enclosed in a bread-like casing have an intermediate cake layer (with a fully developed cellular crumb structure) having a specific volume of 1.5 to 4.0 m<3>/kg and a fat content of at most 20 wt% based on the total recipe of the cake batter. The cake is preferably formed from a batter having its oil or fat phase in form of an O/W-emulsion, comprising water-soluble proteins and a specific combination of emulsifiers, comprising a C12-C24 fatty acid acyl lactylate. Also a process of making the said food products and the use of the cake material as a moisture migration controlling agent and as a softness imparting agent therein has been disclosed.
Patent JP-2928070-B2 (JP)
IPC: H04Q3/52
Filed: 1993-10-19
Granted: 1999-07-28
Abstract: A time-division multiplex switch (100) switches a hierarchy of data rates. It sets up higher-rate connections not as a plurality of individual lowest-rate connections but as one or more time slots in each one of a plurality of sequential frames (40, 50) that correspond to that higher rate in each superframe (30). A time-slot-interchange switching element (131, 141) of the switch utilizes a plurality of physically or logically distinct double-buffered data memories (301,302, 303) each corresponding to a different one of the superframe and different-size ones of the frames. Reading and writing of each of the data memories' buffers alternates with the corresponding one of the superframe and different-size frames; reading of a data memory's buffer immediately follows writing of that buffer. Information from all incoming time slots is written into each one of the data memories, but only information corresponding to the data rate of an individual data memory's corresponding frame size is read from that data memory into outgoing time slots. A control memory (305) maps memory locations of the data memories to output time slots. A corresponding control architecture in a switching element (1700) of a time-multiplexed switch (120) uses a control memory (1701) that maps input ports to time slots of an output port. <IMAGE>
Patent JP-3369980-B2 (JP)
IPC: A61F2/46
Filed: 1998-10-12
Granted: 2003-01-20
Abstract: A modular elbow prosthesis includes a humeral and ulnar components and three bearing components. The ulnar component includes a stem and a body including a slot. Two of the three bearing components include flanges that mate with the slot of the ulnar component. The humeral component includes a stem and two arms extending from one end of the stem. An opening is formed in each arm and in two of the three bearing components. The modular elbow may be used in an unconstrained mode by attaching one bearing component to the ulnar component and the other to the humeral component by inserting a pin through the openings in the arms and the bearing component. The two bearing components are then placed adjacent each other such that they articulate about their bearing surfaces. Alternatively, the prosthesis can be utilized in a constrained mode by positioning the flange of the third bearing component in the slot on the ulnar component and positioning the third bearing component between the arms of the humeral component and inserting a pin through the openings in the arms of the third component. In another alternative embodiment, one bearing component may surround a portion of the other bearing component. The components may be joined by a pin to form a constrained elbow prosthesis. In one embodiment, two of the bearing surfaces are configured to permit axial rotation without becoming disengaged. In other embodiments, the various components may be held together by a taper lock. <IMAGE>
Patent JP-2577017-B2 (JP)
IPC: B05D1/20
Filed: 1987-11-20
Granted: 1997-01-29
Abstract: Novel articles are provided comprising at least one polymerized surfactant layer (20,22) and at least one protein layer (24) specifically bound to the surfactant layer (20,22). Depending upon the nature of the preparation of the layers, the layers may be formed as a plurality of substantially parallel layers, filaments, tubes, helices or other complex assembly. The articles may be used for improved determination of protein structure, electronic devices, enzyme reactors and in biosensors. Improved methods are provided for electron microscopic analysis of proteins.
Patent JP-H0730205-B2 (JP)
IPC: A61L29/16
Filed: 1985-12-27
Abstract: An antimicrobial composition which includes silver as the antimicrobial agent also includes a hydratable or hydrated oxide as a promoter to enhance the antimicrobial effect. Such compositions may be used to coat appliances such as catheters or may be incorporated in bone cements.
Patent JP-3312974-B2 (JP)
IPC: H04N5/357
Filed: 1993-11-24
Granted: 2002-08-12
Abstract: An imaging apparatus comprises imaging means (4) for imaging an object (1) having a periodical pattern and outputting an image signal (5), a zoom lens (2) for forming the image of the object (1) on the imaging means (4), a detector (10) for detecting a moire quantity from the image signal (5), a differential circuit (18) disposed for finely adjusting the magnification of the zoom lens (2) so that the moire quantity detected by the detector (19) becomes below a set value, a sign detector circuit (20), a system controller (22), and an ROM (24). <IMAGE>