baber/WOPTO huggingface dataset:
Patent JP-3117702-B2 (JP)
IPC: F25J3/04
Filed: 1990-10-03
Granted: 2000-12-18
Abstract: In order to satisfy a variable demand for oxygen gas, a constant flow of liquid oxygen is transferred from the double distillation column (5) into a storage vessel (10) and a variable flow of liquid oxygen is drawn therefrom and vaporised in a heat exchanger (9) by condensation of a corresponding flow of entering air. The liquefied air is stored in a second storage vessel (11) from which a constant flow of liquefied air is conveyed into the double column. 
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Patent JP-H0684365-B2 (JP)
IPC: C07D451/02
Filed: 1984-12-20
Abstract: Benzofurancarboxamides represented by the formula (I): <CHEM> wherein Z represents the atoms necessary to complete a benzo[b]furan or a dihydrobenzo[b]furan ring; R<1>, R<2> and R<3> may be the same or different and represent a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, an alkoxy group having 1 to 6 carbon atoms, a halogen atom, an amino group, an alkylamino group, a nitro group, an acylamido group having 1 to 6 carbon atoms, and a sulfonamido group having up to 6 carbon atoms; and A represents a tertiary aminoalkyl group containing the atomic sequence <CHEM> and pharmaceutical preparations containing the same. C
Patent JP-2736080-B2 (JP)
IPC: A61F2/68
Filed: 1988-10-31
Granted: 1998-04-02
Abstract: A control circuit for the action of a hydraulic regulator formed by a piston/cylinder unit, in particular for the regulation of the movement of artificial human joints, in which regulator the cylinder spaces located on either side of the piston are connected by a passage having a regulating member for the through-flow from the piston side having the piston rod to the opposite piston side, both cylinder spaces additionally being in connection with a compensation space for balancing the cylinder-space capacities varying on account of the piston rod, a non-return valve which prevents through-flow in the direction of the compensation space being provided in the connecting line between the cylinder space free of the piston rod and the compensation space, and a first adjustable restrictor member being provided in the flow path from the cylinder space free of the piston rod to the compensation space. To permit independent regulation of both directions of movement of the piston or regulation of the extraction movement of the piston out of the cylinder, the first adjustable restrictor member 14 is arranged in a bypass line 13 avoiding the non-return valve 12, a further adjustable restrictor member 10 being arranged in the flow path from the cylinder space 5 having the piston rod 3 to the compensation space 9, in which arrangement the cylinder space 5 having the piston rod 3 can be filled via a line 6, 22 having a further non-return valve 7, 23, 24. 
<IMAGE>
Patent JP-2899457-B2 (JP)
IPC: E01F9/04
Filed: 1991-10-31
Granted: 1999-06-02
Abstract: Pavement marking material (10) comprising a top layer (12), an optional base sheet (14), and a layer of adhesive (16), wherein the adhesive comprises a rubber and a high loading of tackifier. Such adhesives have been found to exhibit exceptional impact shear resistance. <IMAGE>
Patent JP-2892716-B2 (JP)
IPC: B65D17/32
Filed: 1989-11-08
Granted: 1999-05-17
Abstract: An opening arrangement on a packing container (1) comprising a hole (4) provided in the wall (3) of the container which is covered from above by a flexible strip (6) applied to the outside of the container. The strip has at its one end (6a) an openable portion (9) situated within the hole region which is adapted so as to be torn off to expose a corresponding pouring opening by bending backwards the other end (6b) of the strip, which in unopened position is bent over the hole (4) and is sealed to the underlying portion 9. To retain the strip (6) against the outside of the container, and to prevent contact between the cut edge of the hole (4) and the contents of the container, the strip has a projection (7) directed downwards, accomodated in the hole, whose free end (7a) is folded over round the cut edge and is sealed to the inside of the container wall in a liquid-tight and mechanically strong sealing joint round the whole opening contour of the hole.
Patent JP-3353085-B2 (JP)
IPC: H02K41/035
Filed: 1988-11-25
Granted: 2002-12-03
Abstract: The invention relates to a device for carrying out a precise adjusting movement, oriented in the plane of the X- and/or Y- direction, of a bond head, designed for example as a gripper, with respect to a work station. 
<??>One preferred exemplary embodiment of the device (100) comprises essentially a sliding plate (15), a supporting element (20), a first and second drive (25, 30), for carrying out the said adjusting movements, a guide device (50), provided with a sliding part (60) and guide part (51), as well as an integrated measuring device (80) for detecting the movements of the supporting element (20) oriented in the X- and/or Y- direction. 
<??>In the device (100), the supporting element (20) is supported in the horizontal plane with translation and rotation degrees of freedom by means of an air bearing (1), which can be pretensioned with a vacuum, on the sliding plate (15) and vertically with an air bearing (3), which can be pretensioned with a vacuum, on the sliding part (60), the sliding part (60) additionally being supported with an air bearing (2), which can be pretensioned with a vacuum, on the sliding plate (15) and with a back-pressure air bearing (4) between two webs (53, 54) of the guide part (51). 
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Patent JP-2541790-B2 (JP)
IPC: F16C39/02
Filed: 1994-12-05
Granted: 1996-10-09
Abstract: A technique for preventing damage to ball bearings in small form factor device is disclosed where the device has at least one crash stop ring disposed about the shaft and inside the rotor of a device. The ring is dimensioned to permit only a small amount of movement of the rotor relative to the shaft. The permitted movement is less than the minimum movement which would cause damage to the elements of the ball bearing. <IMAGE>
Patent JP-H0576181-B2 (JP)
Inventor: TANAKA MASAYUKI
IPC: H01L21/60
Filed: 1987-12-03
Abstract: PURPOSE:To obtain a bonding wire wherein excellent strength at a normal temperature and a high temperature is maintained, a loop having a sufficient height of small irregularity can be formed at the time of bonding, and the growth of intermetallic compound is restrained, by costituting a wire of Au alloy containing respectively specified amount of La, and one or more kinds of Si and Ag, and one or more kinds of Be, Ge and Ca. CONSTITUTION:The subject Au alloy contains the following; La of 0.2-50ppm, one or more kinds out of Si and Ag of 1-100ppm, and one or more kinds out of Be, Ge and Ca of 1-30ppm. The residual part is composed of Au and inevitable impurity. La improves the strength of superfine wire at a normal temperature and a high temperature, and the resistance to heat, so that the deformation and flow of a loop due to thermal influence are prevented. Si and Ag, together with La, increase the softening temperature of the superfine wire, and restrain the strength decrease of superfine wire itself and the genera tion of deformed loop. Further, Be, Ge and Ca, together with La, Si and Ag, increase the loop height, decrease the irregularity of loop height, and restrain the growth of intermetallic compound at a high temperature.
Patent JP-3320693-B2 (JP)
IPC: A43C15/16
Filed: 1999-11-02
Granted: 2002-09-03
Abstract: The present invention relates to a shoe, in particular a sports shoe or walking boot, which has an outer sole (10) and at least one stud (20) which is releasably connected thereto and interacts with the ground when the shoe is used. According to the invention, the at least one stud (20) comprises a stud-fastening mechanism (100), and the outer sole or outsole (10) has at least one locking recess (50). Furthermore, according to the invention, the stud-fastening mechanism (100) can be moved into a position in which it engages behind the locking recess (50) in order to produce the releasable connection between stud (20) and sole (10). Advantageously, the fastening mechanism (100) comprises at least one locking hook (110) which is arranged in an essentially pivotable or displaceable manner in a cavity (40) in the interior of the stud. <IMAGE>   <IMAGE>
Patent JP-2528526-B2 (JP)
IPC: G06T11/80
Filed: 1989-12-11
Granted: 1996-08-28
Abstract: PURPOSE:To obtain printed matter, etc., excellent in the color reproducibility of a stored color part by automatically recognizing and distinguishing the stored color part from an RGB electronic video and executing a color conversion with a color conversion formula suited for each part. CONSTITUTION:A processing for extracting a face pattern is executed at a CPU 14, and a picture in postprocessing is stored at a RAM 15. And, the address of a binarization picture signal extracting the face pattern stored in the RAM 15 is inverted at the time of read-out of the picture signal consisting of the RGB picture executed with a picture quality improvement processing. And when the color corresponds to a skin color, a skin-color color conversion matrix is selected and in other cases the color conversion matrix for all colors is selected, and the color conversion from the RGB to YMC is executed. The signal after the color conversion is stored in another area of the RAM 15. Thus, the printing, copy excellent in the color reproducibility of the stored color part can be obtained.
Patent JP-3055911-B2 (JP)
IPC: B01J47/00
Filed: 1989-12-11
Granted: 2000-06-26
Abstract: An ion-exchange composition is disclosed comprising synthetic resin support particles, dispersant capable of suspending the support particles in an aqueous medium to inhibit or prevent agglomeration, and fine synthetic resin layering particles. The composition can be formed by contacting a suitable dispersant with monomer in a suitable aqueous solution under conditions whereby the monomer polymerizes to form resin support particles having dispersant irreversibly attached to those particles by either covalent bonding or permanent physical entanglement. The complex can then be mixed in aqueous slurry form with fine resin layering particles under conditions suitable to form a resin support particle-dispersant resin layering particle complex in which the resin layering particles are irreversibly attached to the dispersant. The dispersant, in effect, forms an irreversible bridge between the support and layering particles.
Patent JP-2746624-B2 (JP)
IPC: B41J2/175
Filed: 1988-12-26
Granted: 1998-05-06
Abstract: A waste ink tank (1) for containing waste ink in an ink jet recording apparatus comprising an opening (22) provided in the waste ink tank (1), for introducing the waste ink into the ink tank (1), an ink absorbing member (16) disposed in the waste ink tank (1), and a volume expanding member (34) arranged in contact with a predetermined position of the ink absorbing member (16), the volume expanding member (34) expanding due to absorption of ink and having a coefficient of volumetric expansion higher than that of the ink absorbing member (16).
Patent JP-3180926-B2 (JP)
IPC: B29C48/41
Filed: 1991-12-13
Granted: 2001-07-03
Abstract: A method and an apparatus for the single-stage, continuous manufacture of an unvulcanised rubber base mixture and finish mixture for vehicle tyres, driving belts, conveyor belts and technical rubber articles in only one mixing device is presented, in which both the unvulcanised rubber base mixture and the unvulcanised rubber finish mixture can be produced continuously in one and the same mixing device using a double-screw extruder. 
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Patent JP-2501297-B2 (JP)
IPC: A61K31/70
Filed: 1993-12-16
Granted: 1996-05-29
Abstract: Compounds represented by the general formula (I), <CHEM> wherein R<1> is a saturated or unsaturated, straight or branched hydrocarbon radical [wherein the number of carbon atoms in the longest straight chain of this hydrocarbon radical ranges from three to seven], or a radical of the formula -(CH2)n-Y [in which n is an integer from 0 to 4, when Y is a cyclohexyl radical, or n is an integer from 2 to 4, when Y is a lower alkoxy radical having 1 to 4 carbon atom(s) or a phenyl radical], and R<2> is a hydrogen atom or a radical easily hydrolyzable under physiological conditions, as well as hydrates or solvates of the compounds of the general formula (I), can be utilized in the treatment of tumors, They can be prepared by reacting a compound of formula R<1>-OCOCl with a N<4>-unsubstituted 5'-deoxy-5-fluorocytidine of the above formula I, wherein R<2> would stand for protecting groups, and if necessary removing the protecting groups. <IMAGE>
Patent JP-H0578510-B2 (JP)
Inventor: ROTSUSAATO ERIDE
IPC: B66F7/22
Filed: 1987-04-03
Abstract: The motor vehicle lift has a pair of base longitudinals (1) with a pair of hinged uprights (2) and a second pair of uprights (4) hinged between these and the longitudinals. A pair of vehicle lift runways (6) are hinged to the first uprights. A pair of actuators (17) vary the angle of the uprights to raise the lift. A pair of arms (15,15') are interposed between the first uprights and the portion (8) of the runways (6) hinged to them. The lower ends of one pair of uprights can slide w.r.t. the longitudinals.
Patent JP-3141069-B2 (JP)
IPC: C07D491/052
Filed: 1991-12-18
Granted: 2001-03-05
Abstract: Compounds of Formula I <CHEM>  are made in accordance with the following scheme: <CHEM> wherein R may be loweralkyl; R1 may be H, loweralkyl, loweralkoxy, or halo; R2, R3, R4, and R5 may each independently be H, amino, hydroxy, loweralkyl, loweralkoxy, loweralkylthio, di(loweralkyl)amino, cyano, methylenedioxy, formyl, nitro, halo, trifluoromethyl, aminomethyl, azido, amido, hydrazino, or any of the twenty standard amino acids bonded to the A ring via the amino-nitrogen atom; Y is H and W and X are halogen. Also disclosed are novel processes for making starting materials for the scheme given above, and novel intermediates employed in these processes.
Patent JP-H0743264-B2 (JP)
IPC: G02F1/313
Filed: 1989-03-31
Abstract: An integrated optics chip (10) which is the central module for an inteferometric gyro (45). The configuration performs bias reduction, noise reduction, and improves scale factor linearity and repeatability. The chip (10) is fabricated in an electro-optic material using conventional waveguide fabrication techniques, for example, titanium infusion into LiNbO3. Light propagating into the chip from a source is split equally between two legs which are coupled to optical fibers (43, 44). Similarly light propagating in the legs may be coupled together and the combined signal coupled into an optical fiber (42).
Patent JP-2510270-B2 (JP)
IPC: A61K31/00
Filed: 1988-06-06
Granted: 1996-06-26
Abstract: The present invention involves compositions and the use thereof for inducing opiate-receptor antagonistic activity in a patient suffering from ischemic or traumatic central nervous system injury by administering to said patient an effective amount of an opiate-receptor antagonist having enhanced activity at the kappa-opiate receptor suitable to permit the induction of opiate-receptor antagonistic activity.
Patent JP-3240517-B2 (JP)
IPC: G02B26/10
Filed: 1992-09-17
Granted: 2001-12-17
Abstract: Method and apparatus for automatically reading bar code symbols is disclosed. One aspect of the present invention concerns a method of reading bar code symbols using an automatic hand-holdable bar code symbol reading device. In general, the automatic bar code symbol reading device comprises a hand-holdable housing containing operative elements which provide an object detection field and a scan field each defined external to the housing. The method involves automatically detecting the presence of an object within the object detection field by sensing energy reflected off the object. In a preferred embodiment, the energy reflected off the object is IR radiation produced from an object sensing energy source disposed within the housing. In automatic response to the detection of the object within the object detection field, the hand-holdable device detects the presence of a bar code aligned by the user within the scan field using a laser beam produced within the housing. Then, in automatic response to the detection of a bar code in the scan field, the automatic hand-holdable bar code symbol reading device reads the detected bar code in the scan field by producing scan data signals from the detected bar code and thereafter collecting and analyzing the same. Another aspect of the present invention concerns a hand-holdable data collection device adapted for use with the automatic bar code symbol reading device to form a portable symbol reading system which is versatile and simple to use. <IMAGE>
Patent JP-3404705-B2 (JP)
IPC: C02F1/04
Filed: 1997-07-14
Granted: 2003-05-12
Abstract: A process for minimizing evaporator scaling during the recovery of liquids and solids from the aqueous effluent discharged during a partial oxidation gasification, wherein the aqueous effluent contains ammonium chloride (NH4Cl). The aqueous effluent is evaporated to produce a distillate water and a brine having an NH4Cl concentration of about 10 to 60 weight percent. The brine can be further concentrated and ammonium chloride crystals are recovered. The distillate water is recycled to the gasification reaction. No effluent discharges to the environment.
Patent JP-3031716-B2 (JP)
IPC: A61K8/00
Filed: 1994-08-24
Granted: 2000-04-10
Abstract: The invention relates to two new Streptococcus thermophilus bacteriocins having the amino acid sequences SEQ ID NO:1 and SEQ ID NO:2, the signal peptides for these two bacteriocins, the nucleotide sequences encoding these bacteriocins especially an operon encoding the said bacteriocins having the sequence SEQ ID NO:3, the strains producing at least one of these bacteriocins, especially the strain CNCM 1-1351, a method for producing a supernatant extract comprising at least one of these two bacteriocins, and a use of these bacteriocins in the preparation of food products especially cheeses and acidified milks, and of cosmetic products as active agent against pathogens.
Patent JP-3819931-B2 (JP)
IPC: A61P11/00
Filed: 1992-02-28
Granted: 2006-09-13
Abstract: The present invention relates to non-naturally occurring proteins which inhibit human neutrophile elastase, which proteins comprise at least the core sequence of a Kunitz domain. Other aspects of the invention relate to pharmaceutical compositions comprising these proteins, and the use of these proteins or compositions for use in medicine, in particular for the preparation of medicaments for the treatment of disorders or diseases associated with excessive human neutrophile elastase activity.
Patent JP-2665385-B2 (JP)
IPC: A61L27/54
Filed: 1989-08-16
Granted: 1997-10-22
Abstract: The invention provides a purified particulate bone mineral product for use in medicine, the particles of said mineral being substantially free from all endogenous organic material and having at least at the surface thereof resorbable, physiologically compatible, natural or synthetic macromolecular material. In particular the invention provides a bone mineral impregnated with a gel-forming protein or polysaccharide such as gelatin to provide a surprising increase in strength and a product comprising bone mineral in a matrix of collagen-fibres and a gel-forming protein. Such products are intended as remodelling implants or prosthetic bone replacement.
Patent JP-3884478-B2 (JP)
IPC: A61M11/02
Filed: 1996-07-04
Granted: 2007-02-21
Abstract: PCT No. PCT/SE96/00910 Sec. 371 Date Oct. 2, 1996 Sec. 102(e) Date Oct. 2, 1996 PCT Filed Jul. 4, 1996 PCT Pub. No. WO97/07897 PCT Pub. Date Mar. 6, 1997The present invention relates to a spray mouthpiece arranged on the outer free end of a spray tube. The mouthpiece is adapted by means of intersecting flow passages to atomize liquid which is fed to the spray tube under pressure. The arrangement according to the invention comprises an elongated sleeve which is adapted to be carefully placed on the free end of the spray tube. The sleeve is designed with an end face on which is a centrally located mouthpiece opening. In the sleeve is a cylindrical body connecting to the end face. The body has grooves with which the sleeve forms at least two ducts communicating with the tube. From the tube end, the ducts run approximately axially up to the end face. By means of the intersecting flow passages formed on the end face of the body, the ducts are connected to a chamber that connects to the mouthpiece opening.
Patent JP-3164362-B2 (JP)
IPC: B65B55/04
Filed: 1990-08-21
Granted: 2001-05-08
Abstract: PCT No. PCT/EP90/01377 Sec. 371 Date Feb. 28, 1992 Sec. 102(e) Date Feb. 28, 1992 PCT Filed Aug. 21, 1990 PCT Pub. No. WO91/03265 PCT Pub. Date Mar. 21, 1991.Method for disinfecting hard surfaces by treating the hard surfaces with an aqueous composition containing from 2 to 40% by weight of a sodium chlorite and from 1 to 60% by weight of at least one nitrogen-free acidic scale inhibiting agent. The composition generates chlorine dioxide in situ and also acts as a water hardness stabilizer and corrosion inhibitor.
Patent JP-3649442-B2 (JP)
IPC: B24D3/00
Filed: 1993-08-30
Granted: 2005-05-18
Abstract: Sluuries and binder precursor dispersions suitable for use in producing abrasive articles are presented. Slurries comprise a polymerizable resin which is preferably addition polymerizable, abrasive particles, and modifying particles, wherein the modifying particles are present in an amount sufficient to reduce the viscosity of the slurry. Abrasive articles incorporating cured versions of the slurries and dispersions are presented, as well as methods of making the articles and of reducing sedimentation rate of mineral particles (abrasive or filler).
Patent JP-3802925-B2 (JP)
IPC: C12Q1/682
Filed: 1994-12-07
Granted: 2006-08-02
Abstract: New techniques are provided for substantially reducing background signals encountered in solution phase hybridization assays. The techniques are premised on eliminating or significantly reducing the phenomena of nonspecific hybridization and nonspecific binding, so as to provide a detectable signal which is produced only in the presence of the target polynucleotide of interest. In certain embodiments, methods are provided for increasing the signal which can otherwise be diminished in noise reduction. Kits for carrying out the novel assays are provided as well.
Patent JP-3285869-B2 (JP)
IPC: B67D3/04
Filed: 1993-01-25
Granted: 2002-05-27
Abstract: The locking member (15) is of double-angle-section, with a rib (22) protruding outwards, an inclined portion (23), and an inner protrusion (24). The rib fits in a trapezium-section recess in the plate. A cone face (9) joins the top and bottom standpipe sections, and is at a distance from the locking-member protrusion greater than the normal opening stroke of the standpipe. The housing can comprise a tube (7) and a ring (2) engaging together via a bayonet coupling (4).