baber/WOPTO huggingface dataset:
Patent EP-1295046-B2 (EP)
Inventor: BEELES EDWARD E
IPC: F16B39/02
Filed: 2001-06-22
Granted: 2015-08-26
Abstract: A swage collar and an internal sealing insert form a swage collar assembly used in combination with a structural fastener to prevent leakage through a connection of workpieces fastened together by the structural fastener. The swage collar has a hollow, generally cylindrical main body portion with a main central bore, and a base portion with an internal shoulder formed in the main central bore so as to form a seal receiving guide. The shaft of the fastener typically includes a threaded section and an unthreaded section, and the internal sealing insert interfaces with the threaded section and the unthreaded section of the shaft of the pin. In an alternate embodiment, the internal sealing insert interfaces with the unthreaded section of shaft of the pin. The swage collar assembly is fitted over the fastener, a swaging tool is fitted over the swage collar assembly, and the swaging tool is forced over the swage collar assembly with sufficient force to cause plastic deformation in the swaging collar to force the swaging collar and internal sealing insert into engagement with the shaft of the fastener.
Patent EP-1427921-B2 (EP)
Inventor: GAISER RANDALL R
IPC: F01P3/10
Filed: 2002-09-11
Granted: 2016-05-25
Abstract: A closed gallery piston includes a piston body having a closed gallery for cooling oil defined in part by a bottom wall and outer wall of the piston body. At least one oil hole is formed in the bottom wall to accommodate a flow of cooling oil within the gallery. The bottom wall is locally thickened in the area bordering the oil hole with an oil hole boss to reinforce the bottom wall in the vicinity of the oil hole. The oil hole boss preferably joins with the outer wall to provide added structural integrity to the piston body at the juncture between the outer wall and bottom wall near the oil hole.
Patent EP-1824899-B2 (EP)
Inventor: HIDALGO GERARDO
IPC: C08G64/30
Filed: 2005-10-27
Granted: 2016-03-16
Abstract: A method of making polycarbonate comprises melt-polymerizing an aromatic dihydroxy compound and a carbonic acid diester in a presence of a polymerization catalyst in a reactor system producing a byproduct stream, wherein the polymerization catalyst comprises a quaternary phosphonium compound; and purifying the byproduct stream to separate the carbonic acid diester, wherein the separated carbonic acid diester has a phosphorous concentration of less than or equal to about 30 parts per million.
Patent EP-1938774-B2 (EP)
Inventor: GU XIAOSONG
IPC: A61F2/04
Filed: 2005-12-31
Granted: 2014-05-21
Abstract: A medical artificial nerve graft containing silk fibroin used in bridging of nerve damage and its preparation method. The medical artificial nerve graft comprised of vessel or comprised of vessel and fibre scaffold, wherein at least one of the vessel and the fibre scaffold contains component of silk fibroin, and the wall of the vessel has three-dimensional structure provided with numerous microaptures. The preparation method includes the following steps: silk is used to prepare silk fibre; the silk fibroin fibre is used to prepare the vessel or the fibre scaffold containing silk fibroin; and combining the fibre scaffold with the vessel i.e. inlaying the fibre scaffold into the vessel and so on.
Patent EP-1801256-B2 (EP)
Inventor: MOLZ RONALD
IPC: H05H1/26
Filed: 2006-12-14
Granted: 2015-07-01
Abstract: The present invention provides a method and apparatus of producing a dense coating with desirable stress conditions similar to coatings produced by a cold spray processes, but with higher process efficiencies and lower gas consumption. The inventive process combines features of a plasma process method of gas heating and a cold spray process to accelerate the gas, incorporating these elements into a single hybrid process.
Patent EP-0102199-B2 (EP)
Inventor: KUMAR NARAYAN GANESH
IPC: A61K6/884
Filed: 1983-08-01
Granted: 1996-06-12
Abstract: There is disclosed a dental restorative composition containing a hydrophobic polymerizable composition, a polymerization initiator, and a quartz or heat treated barium or strontium glass hydrophobic filler having an average particle size below 15 microns, with said filler being present in an amount within the range of from about 35 to about 78 volume per cent.
Patent JP-2849937-B2 (JP)
Inventor: YAMANAKA AKIHITO
IPC: A61K9/70
Filed: 1990-04-18
Granted: 1999-01-27
Abstract: A medical adhesive comprising a plaster layer containing the following ingredients, characterized in that the ingredient 2/ &cir& is incorporated in a larger amount than the ingredient 5/ &cir& and in an amount not less than 25% by weight relative to the total amount of the ingredients 1/ &cir&  SIMILAR 5/ &cir& , and the plaster layer is a W/O type :     1/ &cir&  a medicinal ingredient, 2/ &cir&  a hydrophobic polymer having a glass transition temperature (Tg) of -65 DEG C to 35 DEG C,   3/ &cir&  a percutaneous absorption-promoting agent,   4/ &cir&  water, and 5/ &cir&  a hydrophilic polymer which is soluble or capable of swelling in water; and a medical adhesive which comprises a porous base layer in the plaster layer or in contact with the plaster layer, which enable stable release of the medicinal ingredient, the percutaneous absorption-promoting agents and so on and sustaining of the pharmacological effects over a long period.
Patent JP-H0135816-B2 (JP)
IPC: C07C41/03
Filed: 1980-08-04
Abstract: The invention relates to (meth)acrylic acid esters of compounds of Formula (I) as defined infra and methods for their preparation. The esters formed can be used to provide dental repair material and also to provide adhesive or sealing agents. In addition, the invention includes a process for preparing compositions which harden in the absence of oxygen by admixing a compound of the invention with an initiator.
Patent JP-2840288-B2 (JP)
IPC: C07D233/64
Filed: 1989-04-27
Granted: 1998-12-24
Abstract: New substituted 1-(1H-imidazol-4-yl)alkyl-benzamides and their salts, processes for the preparation thereof and pharmaceutical compositions. These compounds have the formula  <IMAGE>  wherein R1, R2=hydrogen or C1-C4-alkyl, R3=hydrogen, amino, hydroxyl, C1-C4-alkyl or C1-C4-hydroxyalkyl, R4=hydrogen or C1-C4-alkyl, or R3R4N=pyrrolidino, piperidino or morpholino, R5 and R6=hydrogen, hydroxyl, C1-C4-alkyl or C1-C4-alkoxy, at least one of R5 and R6 being other than hydrogen. These compounds are prepared either by reacting a nitrogen compound with an alkyl 1-(1H-imidazol-4-yl)alkyl-benzoate or with a 1-(1H-imidazol-4-yl)alkyl-benzoic acid, or by hydrolyzing in an acid medium a 2-hydroxy-3-[1-(1H-imidazol-4-yl)alkyl]-benzonitrile. The compounds have anti-ischemic and  alpha 2-adrenoceptor agonist activities.
Patent JP-2834112-B2 (JP)
IPC: C07D295/185
Filed: 1997-04-28
Granted: 1998-12-09
Abstract: Muscarinic receptor agonists of the formula:- <CHEM>  wherein   X is NR<4>R<5>, (C1-C10)alkyl or optionally substituted (C3-C10)cycloalkyl,   n is an integer from one to three;   m is an integer from one to three;   p is an integer from one to three;   Y is N or CH; Z is NR<7>R<8>, optionally substituted (C3-C10)cycloalkyl, (C1-C10)alkyl, pyridyl or optionally substituted phenyl;   R<2> is optionally substituted phenyl;   R<3> is optionally substituted phenyl; R<4> and R<5> are independently (C1-C10)alkyl or R<4> and R<5> taken together with the nitrogen atom to which they are attached form a (five to nine)-membered saturated heterocyclic ring.   R<6> is hydrogen or (C1-C6)alkyl; and R<7> and R<8> are independently (C1-C10)alkyl or R<7> and R<8> taken together with the nitrogen atom to which they are attached form a (five to seven)-membered saturated heterocyclic ring.
Patent JP-H0659908-B2 (JP)
IPC: H05B6/64
Filed: 1988-05-11
Abstract: A container (10) for holding a body of material to be heated in a microwave oven, the container having at least one surface (18) provided with a structure (16) for generating within the container a microwave energy mode of a higher order than that of the container fundamental modes, wherein the mode generating structure has a periphery formed with a multiplicity of protuberances (24) distributed around its perimeter for diffusing the heating effect of the higher order mode microwave energy.
Patent JP-2589693-B2 (JP)
IPC: C07C229/08
Filed: 1987-06-05
Granted: 1997-03-12
Abstract: A new process of producing L-2-amino-4-(hydroxymethylphosphinyl)-butyric acid (L-AMPB) is now provided, in which 4-(hydroxymethylphosphinyl)-2-oxo-butyric acid (OMPB) is treated with one or more transaminases or with one or more microorganisms capable of producing the transaminase, in the presence of one or more amino-donor compounds such as  alpha -amino acids. According to this process, the optically active L-AMPB useful as herbicidal agent can be produced efficiently in a facile way for a reasonable reaction time.
Patent JP-3161755-B2 (JP)
IPC: A61K31/425
Filed: 1991-05-20
Granted: 2001-04-25
Abstract: This invention relates to 3-[1-thiazolidinylbutyl-4-piperazinyl]-1H-indazoles of the formula I <CHEM> where R1 and R2 are each independently hydrogen or loweralkyl or R1 and R2 taken together with the carbon atom to which they are attached form a cyclopentane, cyclohexane or cycloheptane ring; R3 ad R4 are independently hydrogen or loweralkyl or R3 and R4 taken together with the carbon atom to which they are attached form a cyclopentane, cyclohexane or cycloheptane ring; R5 is hydrogen, loweralkyl, alkanoyl or aroyl; X is halogen, loweralkyl or alkoxy; m is an integer of 0 to 3, the pharmaceutically acceptable acid addition salts thereof and where applicable, the optical, geometrical and stereoisomers and racemic mixtures thereof. The compounds of this invention are useful as antipsychotic agents.
Patent JP-H023737-B2 (JP)
IPC: B60Q1/05
Filed: 1982-08-27
Abstract: Apparatus for opening and closing a retractable head lamp which includes a hand operated switch for effecting lighting and unlighting of the head lamp and initiating opening and closing movements of the head lamp, motor for driving a retracting mechanism for opening and closing the head lamp and a detector for detecting a desired position (opened and/or closed) of the head lamp and for selectively stopping energization of the motor when the head lamp reaches a desired position. A control means is connected between the hand switch and the detecting means and is responsive to operation of the hand switch from a lighting position substantially instantaneously to an unlighting position to prevent energization of the motor, thereby preventing closing of the previously opened head lamp. The control means is also responsive to operation of the hand switch from an unlighting position substantially instantaneously to a lighting position thereof to energize the motor and to maintain energization of the motor until the retractable head lamp is driven to its fully opened position, thereby preventing stopping of the retractable head lamp at a partially open position. The control means preferably comprises a transistor switching circuit with an RC timer.
Patent JP-2529173-B2 (JP)
IPC: C08L27/06
Filed: 1992-05-18
Granted: 1996-08-28
Abstract: Compositions based on vinyl chloride polymer and polyolefin. They are prepared by mixing vinyl chloride polymer and polyolefin in the presence of an  alpha -monoolefin terpolymer grafted with vinyl chloride.
Patent JP-3159732-B2 (JP)
IPC: G02B23/10
Filed: 1991-06-21
Granted: 2001-04-23
Abstract: The reticle (11) display device has a light source (10) producing said reticle, an imaging lens system (12) and a beam splitter (13) which reflects one part of the light into a viewing beam path and directs the other part onto a two-dimensional photosensor array (18). The actual position of the reticle can be determined from the signals of this array, while a ballistics computer specifies the desired position. Control signals for the continuous movement of the reticle are produced from the desired/actual comparison and simultaneously correspond to the lead and correction angle relative to the optical axis of the viewing beam path. The signals of the photosensor array additionally control the contrast of the reticle with respect to its immediate surroundings. The movement of the reticle is performed by tilting the imaging lens system, displacing the light source or rotating wedges (20) about the optical axis. 
<IMAGE>
Patent JP-3128615-B2 (JP)
IPC: B60Q1/115
Filed: 1996-05-30
Granted: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To control a lamp so that its illuminating angle is not directed in an unspecified direction when an abnormality occurs in a vehicle attitude detecting means in an auto-leveling device. SOLUTION: An illuminating angle controlling device 1 for vehicle lamps has a vehicle attitude detecting means 3 for detecting the attitude of a vehicle, a driving means 5 for orienting illumination light of a lamp 6 in a desired direction, and a correction calculating means 2 for acquiring a correction signal for holding the illumination light of the lamp 6 in a prescribed direction according to a signal from the vehicle attitude detecting means 3 and for putting it out to the driving means 5.  When an abnormality occurring in the vehicle attitude detecting means 3 is detected by an abnormality detecting means 4, or when the correction calculating means 2 received an output signal from the vehicle attitude detecting means 3 and determines from its level or fluctuation width that an abnormality occurs in the vehicle attitude detecting means 3, the illuminating direction of the lamp 6 is fixed in the prescribed direction by a signal Sc sent out from the correction calculating means 2 to the driving means 5, or the illuminating direction is controlled within a prescribed range.
Patent JP-S6158870-B2 (JP)
IPC: B42D25/00
Filed: 1977-12-28
Abstract: A record carrier including an information-containing layer in the form of a composite insert comprising at least one paper insert and a film border. The composite insert is printed, without interruption, on both the paper insert and the film border in at least one printing operation. Transparent films on both surfaces of the composite insert seal the latter therebetween and form a paper-film laminate with each paper insert and film-film seals with the film border.
Patent JP-3073001-B2 (JP)
IPC: B44B5/00
Filed: 1990-07-16
Granted: 2000-08-07
Abstract: An apparatus for embossing and cutting printed labels from a sheet of printed labels is disclosed. The apparatus includes an embossing head (300), a sensor (310) and a controller (5) whereby each printed label on the sheet can be accurately embossed at a particular location within specified tolerances. The apparatus preferably also includes a second sensor (400), feed rollers (420) and a cutter (410) located successively downstream of the embossing head whereby each embossed printed label can be accurately cut from the sheet of labels. A second controller (55) may be provided for controlling the cutting operation.
Patent JP-3122238-B2 (JP)
IPC: A61K6/90
Filed: 1992-07-01
Granted: 2001-01-09
Abstract: The present invention relates to a transparent material based on addition-crosslinking polysiloxanes, which is preferably used for bite registration in dentistry.
Patent JP-H0812605-B2 (JP)
IPC: G06F9/06
Filed: 1990-07-25
Abstract: An apparatus and method for loading BIOS stored on a direct access storage device (62,66) into a personal computer system (10). The personal computer system (10) comprises a system processor (26), a system planar (24), a random access main memory, a read only memory (36), and at least one direct access storage device (62,66). The read only memory (36) includes a first portion of BIOS and data representing the type of system processor (26) and system planar (24) I/O configuration. The first portion of BIOS initializes the system (10) and the direct access storage device (62,66) to read in a master boot record into the system (10) from the direct access storage device (62,66). The master boot record includes a data segment (122-138) and an executable code segment (120). The data segment (122-138) includes data representing system hardware and a system (10) configuration which is supported by the master boot record. The first BIOS portion confirms the master boot record is compatible with the system hardware by verifying that the data from the data segment (122-138) of the master boot record agrees with the system processor (26), system planar (24), and planar I/O configuration. If the master boot record is compatible with the system hardware, the first BIOS portion vectors the system processor (26) to execute the executable code segment (120) of the master boot record. The executable code segment (120) confirms that the system configuration has not changed and loads in the remaining BIOS portion from the direct access storage device (62,66) into random access memory (32). The executable code segment (120) then verifies the authenticity of the remaining BIOS portion and vectors the system processor (26) to begin executing the BIOS now in random access memory (32). BIOS executing in random access memory (32) then boots up the operating system to begin operation of the personal computer system (10).
Patent JP-3579926-B2 (JP)
IPC: H04N9/87
Filed: 1994-08-25
Granted: 2004-10-20
Abstract: In a method and apparatus for reproducing digital video signals, in which every one frame of data of the signals is recorded on n tracks (A1, B1, ....... A10, B10) of a recording medium by an inclined azimuth recording system, the signals are reproduced at varying speed by a rotary head (1) having n heads (HA1, HB1, HA2, HB2) with a varying playback speed S controlled (7) to be equal to a(t.m+/-1)/n, where a is a constant equal to 1 or 2 and m is a constant which is an integer other than 0. Due to this, when a picture corresponding to the digital video signals read out with the varying playback speed S is displayed on a screen, non-continuous lines caused by a temporal difference between neighboring macro-blocks during varying speed reproduction may be rendered less obtrusive so as thereby to improve the picture quality of the varying speed reproduced picture. <MATH>
Patent JP-3659992-B2 (JP)
IPC: F16H47/04
Filed: 1994-08-31
Granted: 2005-06-15
Abstract: A hydraulic/mechanical transmission device for providing variable speed change ratios with a decreased number of parallel shafts and a simplified and compact structure. A hydrostatic continuously variable transmission includes a hydraulic pump 24 with a pump cylinder block 28 and a hydraulic motor 25 with a motor cylinder block 34. An input shaft 9 and first and second output shafts 101 and 102 of a power dividing device 3 are coaxially disposed. The first output shaft 101 is coaxially connected to the pump cylinder block 28 of the hydraulic pump 24. A power collecting shaft 17 is disposed parallel to the first and second output shafts 101 and 102 and coaxially connected to the motor cylinder block 34 of the hydraulic motor 25. <MATH>
Patent JP-2656956-B2 (JP)
IPC: C07C43/225
Filed: 1988-09-19
Granted: 1997-09-24
Abstract: Poly(vinylbenzyl ethers) of polyphenols are prepared by reacting an alkali metal, alkaline earth metal, or ammonium salt of a polyphenol with a vinylbenzyl halide in a liquid reaction medium consisting essentially of a monohydric alcohol or glycol having from 1 to 11 carbon atoms, a polyglycol having a weight average molecular weight ranging from 200 to 4000, or glycerol. Halide ion content of poly(vinylbenzyl ethers) of polyphenols prepared by the method of this invention and other methods are reduced by dissolving the ether in a solvent that dissolves no more than 1.0 weight percent of an alkali metal, alkaline earth metal, or ammonium halide; separating the ether solution from the halide salt; and then recovering the ether from the solution.
Patent JP-3198315-B2 (JP)
IPC: E01C19/28
Filed: 1992-09-02
Granted: 2001-08-13
Abstract: The invention relates to an apparatus for ground compacting with at least one movable roller (1). To produce the required compaction forces, there are arranged in the roller two exciter shafts (21, 22) which revolve in opposite directions and which are associated with one another in their phase position in such a manner that their centrifugal forces, with exciter shafts (21, 22) located vertically above one another, act horizontally and in the same direction, so that a moment-free horizontal force is exerted on the roller axis (6), while, with exciter shafts (21, 22) located next to one another, the centrifugal forces are intensified in the vertical direction and compensate one another in the horizontal direction. 
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Patent JP-3039795-B2 (JP)
IPC: B01J31/12
Filed: 1990-09-21
Granted: 2000-05-08
Abstract: A shelf stable aqueous silicone emulsion which yields an elastomer upon removal of the water is produced by combining a hydroxyl endblocked polydiorganosiloxane present as an emulsion of dispersed particles in water, a crosslinker and a tin catalyst, the tin catalyst being in the form of a divalent tin atom combined with organic radicals. The emulsion, after crosslinking of the polydiorganosiloxane, can be reinforced with colloidal silica without affecting the shelf life of the reinforced emulsion.
Patent JP-2677840-B2 (JP)
IPC: B23K9/02
Filed: 1988-10-06
Granted: 1997-11-17
Abstract: A gas shielded metal arc welding torch for joining internal walls in a workpiece such as a compressor impeller having limited access to the internal joint to be welded. A torch body is provided for remote feeding of consumable electrode wire, electric welding power, shielding gas, and a supply of cooling water to and from a small torch head. The exterior of the torch head is adpated to contact the internal walls to be joined while electrically insulating the current carrying parts from the workpiece, and to direct the consumable electrode wire and shielding gas toward the joint to be welded. The torch head is supported from the torch body by an assembly of at least three mutually coaxial fluid conducting tubes carrying shielding gas and supplying and discharging cooling water to and from the torch head. Means are provided to spring bias the torch head toward the workpiece walls and guide the torch head while movement takes place between it and the workpiece. Such spring biasing means may include one or more of the mutually coaxial tubes or may include additional spring devices between the torch body and the torch head.
Patent JP-H053409-B2 (JP)
IPC: C01B15/08
Filed: 1984-12-28
Abstract: A storage stable salt melting at 80 DEG  to 150 DEG C having the formula (KHSO5)x(KHSO4)y(K2SO4)z where x+y+z=1, and x=0.4-0.97, preferably 0.60-0.85; y=0.03-0.60, preferably 0.15-0.40; z=0-0.10, preferably 0-0.3; and y is >/=z, which is treated with 1.0-9.0% of a basic magnesium compound which is MgCO3, Mg(OH)2, MgO or mixtures thereof is disclosed. The salt is prepared by neutralizing Caro's acid with a basic potassium compound to form a reaction mixture. Water is evaporated from the reaction mixture at 15 DEG to 35 DEG C using a vacuum of 2-15 mm Hg absolute pressure to form up to 40 wt. % crystals. The crystals are separated, treated with a basic magnesium compound, dried, and further treated with a basic magnesium compound.