baber/WOPTO huggingface dataset:
Patent JP-2600094-B2 (JP)
IPC: B42D15/10
Filed: 1992-06-04
Granted: 1997-04-16
Abstract: This invention relates to latent image printed matter which uses a combination of projecting image lines of a color identical with or similar to that of a printing material and image lines of a color different from that of the projecting image lines to prevent the forging and altering of the printed matter and discriminate between genuine printed matter and forged printed matter easily; and a printing method for such printed matter. When colored regularly spaced linear image lines the color of which is different from that of projecting image lines, such as a multi-line pattern the color of which is identical with that of a printing material are printed on these projecting image lines, printed matter the characters and pattern on which can be recognized only when they are observed from a predetermined direction is obtained. <IMAGE>
Patent JP-H0520110-B2 (JP)
IPC: A61L27/00
Filed: 1989-06-30
Abstract: Small diameter plastic tubing is plasma-treated on the lumen wall and endothelial cells are adhered thereto to give antithrombogenic small diameter conduits useful for vascular grafts and other articles intended to come in contact with blood.
Patent JP-2786378-B2 (JP)
IPC: F03B1/02
Filed: 1992-07-02
Granted: 1998-08-13
Abstract: The rotor of a pelton water turbine is manufactured in that the individual blade bowls (3) are welded together to form a rim and a ring (2) is formed on the inside of the rim, which ring is welded to the outer edge of the wheel web (1) to form the rotor. In an embodiment with two weld seams (4) provided side by side in an axial direction (X), a closed hollow chamber (5) is formed between ring (2) and wheel web (1), which chamber is filled with hydraulic fluid. In the event of a fall in pressure in the hollow chamber (5) due to fatigue cracks an emergency signal is triggered by a pressure sensor (9) and the machine switched off before any damage can occur due to fracturing of the rotor. The ring (2) may be made, for example, by shaping deposit welding. <IMAGE>
Patent JP-S6210857-B2 (JP)
IPC: B60R19/24
Filed: 1981-11-06
Abstract: The fiberglass reinforced plastics bumper reinforcement fitted with an elastic bumper-which is laterally mounted to the vehicle and which consists, in cross section, of a plurality of rectangular frames stacked in layer-is characterized by forwardly projecting strips formed at the intersections between the front wall of the bumper reinforcement and the top and bottom plates of the reinforcement as well as the horizontally extending webs. These projecting strips on the front wall of the bumper reinforcement alleviate the stress concentrations at these intersections that might be caused when an impact load is applied to the elastic bumper and therefore the bumper reinforcement, thus increasing the fracture strength of the intersections of the bumper reinforcement. The bumper reinforcement is further characterized in that at least one of the top and bottom projecting strips is provided with a protrusion raised upward or downward from the outer surface of the top or bottom plate to further reduce the stress concentration at the intersections.
Patent JP-2634372-B2 (JP)
IPC: C01B15/013
Filed: 1993-06-29
Granted: 1997-07-23
Abstract: Substituted heterocycles of the general structural formula: <CHEM> are tachykinin receptor antagonists useful in the treatment of inflammatory diseases, pain or migraine, and asthma and calcium channel blockers useful in the treatment of cardiovascular conditions such as angina, hypertension or ischemia.
Patent JP-H0132204-B2 (JP)
IPC: C11D1/12
Filed: 1986-09-08
Abstract: An anhydrous base composition characterised in that it comprises a high amount of an oily component of petroleum jelly non-modified or modified with mineral oil and a mild detergent component of such nature and in such an amount for imparting thereto foaming characteristics when subsequently combined with water is disclosed. The preferred mild detergent is sodium cocoyl isethionate. The present base compositions are useful not only in cosmetic and pharmaceutical compositions, but also in cleansing compositions in general household use.
Patent JP-H0113697-B2 (JP)
IPC: C07C45/50
Filed: 1986-09-19
Abstract: The present invention relates to a process for the preparation of aldehydes by the reaction of olefinic compounds with hydrogen and carbon monoxide in the presence of a catalyst system containing rhodium and aromatic phosphines. The aromatic phosphines are soluble in organic media and represent salts of sulfonated or carboxylated triarylphosphines which are insoluble in water. After hydroformylation, the reaction product is treated with a diluted aqueous solution of a base and the aqueous phase containing rhodium and aromatic phosphines is separated. Thus, thermal loading of the catalyst, for example by the redistillation of the reaction product, is avoided.
Patent JP-3366290-B2 (JP)
IPC: C07D211/70
Filed: 1999-08-10
Granted: 2003-01-14
Abstract: The present invention concerns a process for the preparation of a compound of formula 1 or a salt thereof <CHEM>  characterised in that the process comprises     a) epoxidation of a compound of formula 2 or a salt thereof <CHEM> in which formulae A is arylene; R<1> is -C*R<3>R<4>R<5>; R<2> is -O-alkyl, -O-cycloalkyl, -O-alkenyl, -O-aryl, -O-aralkyl, -O-aralkoxyalkyl, -O-alkylsulfonyl, -O-arylsulfonyl, chlorine, bromine or iodine; R<3> is hydrogen; R<4> is aryl; R<5> is alkyl, cycloalkyl, aryl, alkoxyalkyl or hydroxyalkyl; and, wherein C* is an asymmetric carbon atom; b) optionally followed by isolation of the desired stereoisomer.
Patent JP-H0361522-B2 (JP)
IPC: B21B31/18
Filed: 1983-12-06
Abstract: A roll stand has a frame, a pair of small-diameter and substantially parallel working rolls defining a workpiece nip, and respective journal blocks supporting the working rolls in the frame for rotation about substantially parallel axes flanking the nip. These working-roll journal blocks and the respective working rolls can be axially shifted in the frame and the working rolls can be bent positively and negatively, that is respectively convex and concave toward the workpiece. A pair of large-diameter and substantially parallel backup rolls flank and bear toward the nip on the working rolls. Respective journal blocks support the backup rolls in the frame for rotation about substantially parallel axes flanking and generally coplanar with the working-roll axes. A strip is passed repeatedly in a multipass run through the nip generally perpendicular to the plane while the working rolls are pressed against the workpiece to reduce its thickness. The working rolls are axially displaced relative to the workpiece a plurality of times during the run to change the region of contact between the workpiece edges and the working rolls during the run. The working rolls are also bent at least to maintain the workpiece thickness downstream of the nip generally uniform.
Patent JP-2899088-B2 (JP)
IPC: C09D11/38
Filed: 1990-08-31
Granted: 1999-06-02
Abstract: An ink comprising a composition containing a pigment, a water-soluble resin and a liquid medium, wherein the pigment and the water-soluble resin are contained in said composition in a proportion of the weight Wr of the latter to the weight Wp of the former, Wr/Wp, that satisfies the expression (I) <MATH>  wherein DAR denotes a value represented by the expression (II) <MATH>   <IMAGE>
Patent JP-2679735-B2 (JP)
IPC: C08F210/06
Filed: 1988-09-21
Granted: 1997-11-19
Abstract: A highly efficient process is disclosed for the production of substantially amorphous propylene-butene-1 copolymers which are useful as blending components in hot melt adhesives and roofing material. The process involves reacting from 15 to 90 wt.% propylene and from 10 to 85 wt.% butene-1 at a temperature from 55 DEG C (130 DEG F) to 60 DEG C (140 DEG F) and at a reactor pressure sufficient to maintain the monomers in the liquid phase, in the presence of from 0.7 to 3.0 mol% hydrogen based on the monomer feed to the process and employing as catalyst a composition of:     (a) a solid catalyst component obtainable by (i) co-comminuting magnesium halide support base and aluminium trihalide in a molar ratio from 8:0.5 to 8:3 in the absence of added electron donor and (ii) then co-comminuting the product of step (i) in the absence of added electron donor with sufficient titanium tetrahalide to provide a molar ratio of magnesium halide to titanium tetrahalide from 8:0.4 to 8:1;  and (b) a trialkylaluminium co-catalyst component having from 1 to 9 carbon atoms in each alkyl group in a sufficient quantity to provide an Al/Ti ratio in the range from 50:1 to 700:1; and recovering a substantially amorphous random propylene/butene-1 copolymer.
Patent JP-3100053-B2 (JP)
IPC: A01N43/56
Filed: 1990-09-11
Granted: 2000-10-16
Abstract: An N-phenylpyrazole derivative of the general formula : <IMAGE> Wherein A represents an halogen atom chosen among iodine, bromine, the hydrogen atom or an amino group.  m is the integer 1 or 2  n is zero or the integer 1 or 2 with the exclusion of the compounds wherein A represents the amino group and n is zero. Those compounds are useful for controlling arthopod, plant nematode, helminth or protozoal pests.
Patent JP-H0322702-B2 (JP)
IPC: H01L23/057
Filed: 1983-12-28
Abstract: A hermetically sealed encapsulation package for electronic components and integrated or hybrid electronic circuits has a base on which the component or circuit is mounted in the conventional manner and a cover. In one embodiment, the base includes a layer of a material which is able to retain any water molecules which might remain within the package after sealing or which may result from in-leakage from the surrounding atmosphere.
Patent JP-3854732-B2 (JP)
IPC: A01K89/01
Filed: 1998-09-17
Granted: 2006-12-06
Abstract: A master gear 11 for a spinning reel transmits a rotational torque of a handle assembly 1 to a rotor 3 via a pinion gear 12. The master gear 11 includes a master gear shaft 10, a gear attachment portion lla, and a gear member 11b. The master gear shaft 10 is rotatably supported by a reel main body 2 at both ends thereof, and has a first female screw portion 10b and a second female screw portion 10d formed on both end surfaces thereof. The gear attachment portion lla includes a flange portion 11d which is formed on an inward position with respect to a portion of the gear attachment portion 11a at which rotation of the master gear shaft 10 is supported. The gear member 11b includes a disk portion lie and a face gear portion 11f. The disk portion lie is non-rotatably coupled to the flange portion lid of the gear attachment portion 11a. The face gear portion 11f is formed on an outer peripheral portion of the disk portion 11b, and is adapted to couple with the pinion gear 12. <IMAGE>
Patent JP-2758712-B2 (JP)
IPC: H04W84/02
Filed: 1990-10-12
Granted: 1998-05-28
Abstract: PURPOSE:To automatically adjust an antenna tuning section to the best state in accordance with a receiving frequency by detecting the level of a radio call signal on the poststage side of the antenna tuning section and deciding the control signal to be given to the element of the antenna tuning section so that the level of the radio call signal can become the highest. CONSTITUTION:A series circuit composed of a fixed capacitor 201 and variable- capacity capacitor 203 is connected between one end of an antenna 1 and ground and a fixed capacitor 202 is connected between the other end of the antenna 1 and the input of a radio section 3. An antenna tuning section 2 is constituted by connecting a parallel circuit of three variable-capacity capacitors 204-206 between the connecting point of the capacitor 202 and antenna 1 and ground. When antenna tuning is not obtained against a receiving frequency, the output level of the section 3 becomes lower. In such a state, an output controlling section 16 adjusts the voltage applied across varactor diodes 203-206 by controlling transfer gates 109-113 so that the best tuned point can be obtained against the receiving frequency.
Patent JP-4619469-B2 (JP)
IPC: G10L21/04
Filed: 1999-10-04
Granted: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent the distortion of a spectral shape and the deterioration of tone in synthesized voice at the time of connecting speech element when the voice element pieces are connected based on phoneme sign string and voice is synthesized. SOLUTION: A voice synthesis device connecting voice element pieces based on a phoneme sign string and synthesizing voice has a frequency characteristic change part changing the frequency characteristic of the voice element pieces based on the phoneme of the phoneme sign string.
Patent JP-H0751083-B2 (JP)
IPC: A43B5/00
Filed: 1988-11-09
Abstract: A shoe having a uniquely shaped platform along the rear peripheral edge of the insole, which is constructed of a rigid backpart material. By combining it with a construction of a specially molded outflange counter and using a sturdy stitched lasting construction fastening securely the outward flange of the counter with the specially lasted molded leather upper together with the outward extension of the specially shaped insole platform, a stable support system is formed to control the lateral and longitudinal orientation of the foot when walking. The forepart of the shoe may be of moccasin, Strobel modified welt-type or other construction which provides varying degrees of flexibility.
Patent JP-2620608-B2 (JP)
IPC: A61M5/28
Filed: 1987-11-14
Granted: 1997-06-18
Abstract: 1. Injection device for dosed injection, with a holding device (20) for a container (12) in particular having the form of a cartridge and containing the liquid to be injected, with a hypodermic needle (16) which can be moved in the proximal direction relative to the housing (30, 32), of the injection device during the injection operation and with a plunger (18) which is associated with a spring arrangement (95) which can be cocked by the user and after cocking can be released by actuating a triggering device in order to move the plunger (18) in the proximal direction and thereby move the hypodermic needle (16) in the proximal direction and force liquid to be injected out of the container (12) and so inject liquid held in the container (12), furthermore with an extension arrangement (77) which is associated with the plunger (18) and is connected with the latter in an adjustable manner so that the effective total length of the plunger (18) and the extension arrangement (77) can be altered by means of a setting device (56, 65; 100) and thus the quantity of the liquid to be injected during the injection operation can be dosed, characterised in that the plunger (18) is provided with a thread (76) which engages with a thread of the extension arrangement (77), in that the setting device (56, 65; 100) is designed to produce rotation between the extension arrangement (77) and the plunger (18), and in that the plunger (18) is disposed in the housing (30, 32) of the injection device so that it can be moved longitudinally but is prevented from rotating relative to this housing.
Patent JP-H0737579-B2 (JP)
IPC: C08F2/22
Filed: 1987-11-17
Abstract: A particulate polymer composition comprising core/shell polymer particles in a size range between 2 and 15 micrometers, and having a core with a refractive index close to, but not identical with, that of a matrix polymer and an outer shell compatible with the matrix polymer, imparts light-diffusing properties to the matrix polymer without degrading its physical properties.
Patent JP-2609022-B2 (JP)
IPC: A61P1/12
Filed: 1991-11-14
Granted: 1997-05-14
Abstract: A pharmceutical composition capable of being disintegrated in an acidic environment, which comprises calcium polycarbophil and 1 to 80 % by weight of a cellulose derivative such as carboxymethylcellulose or low substituted hydroxypropylcellulose based on the calcium polycarbophil. The pharmaceutical composition in a form of a tablet, a capsule, or granules is useful as a bulk-forming laxative or an antidiarrheic agent since it can be disintegrated readily in the stomach and form a complete dispersion of polycarbophil in the digestive tract.
Patent JP-S5728562-B2 (JP)
IPC: A61L9/12
Filed: 1979-06-01
Abstract: PCT No. PCT/CH79100081 Sec. 371 Date Jan. 30, 1980 Sec. 102(e) Date Jan. 30, 1980 PCT Filed Jun. 1, 1979 PCT Pub. No. WO80/00003 PCT Pub. Date Jan. 10, 1980.A device for long-term evaporation of liquid perfumes, particularly for placing in the pockets of garments and handbags and equipped with a stand, comprising a flat, plate-like basic member which encloses a perfume carrier and which has at least one wall having an evaporation region made porous for evaporation purposes. The basic member is provided with a reserve perfume chamber which communicates with the evaporation chamber through at least one channel for the passage of perfume. A cover member is mounted on the basic member and movable thereon in the manner of a slide from a sealing position, in which the porous evaporation region is covered, to at least one evaporating position.
Patent JP-4034353-B2 (JP)
IPC: B25J17/02
Filed: 1997-06-11
Granted: 2008-01-16
Abstract: 1. A workpiece handling system comprises a robotic arm mechanism (66) which provides R-, &thetas;- and Z-motion of an end effector adapted to pick up and transport workpieces. The robotic arm mechanism is mounted on an elevator (10) for linear motion along a motion axis of the elevator to provide Z-motion for the arm mechanism as a whole. Universal direction tilting means (30, 36, 38) are provided for tilting the elevator as a whole in any selected direction relative to its motion axis.  <IMAGE>
Patent JP-H0722525-B2 (JP)
IPC: A44B11/00
Filed: 1988-12-09
Abstract: PCT No. PCT/EP88/01134 Sec. 371 Date Oct. 16, 1989 Sec. 102(e) Date Oct. 16, 1989 PCT Filed Dec. 9, 1988 PCT Pub. No. WO89/07405 PCT Pub. Date Aug. 24, 1989.The invention relates to a clasp having coverable clasp parts, comprising a clasp upper part (1) of dish-shaped cross section and, pressable into the latter, a clasp lower part (2) of dish-shaped cross section, the upper and lower surfaces facing one another and the internal space of the clasp serving to receive the ends (9) of the covering material (3) surrounding the clasp upper part (1). The lower surface and the upper surface of the clasp do not run parallel to one another. The plane (5) of the lower surface of the clasp lower part (2) runs parallel, however, to the plane (7) of the edges of the open underside (7) of the clasp upper part (1), and the open plane of the upper side (6) of the clasp lower part (2) runs parallel to the upper side (4) of the clasp upper part (1) forming the upper surface. Furthermore, the invention also relates to an apparatus for producing the fabric-covered clasp.
Patent JP-2672311-B2 (JP)
IPC: C07D295/12
Filed: 1987-03-17
Granted: 1997-11-05
Abstract: Esters, of polar acidic metabolites of atropine, siopolamine etc. of formula (I) and having anticholinergic or mydriatic properties are new. where R' = esterification residue of a pharmaceutically acceptable, non-toxic, opt. substd. cyclic or opt.branched 1-8C alcohol (R'-OH) such that COOR1 is metabolically hydrolysable to R'-OH and a non-toxic metabolite of (I) following admin. R2 =opt. substd. aryl, cycloalkyl or alkyl of 1-8C; R3 = H or R2; n = 0-4; X = -O-CO-; -NR8-CO-, -CO-, -CR9R10-, -S-, -O- or -NH-; R8 = H or opt. branched 1-5C alkyl; R9, R10 = H or 1-5C alkyl; m = 0-4; R4 = bicyclic amine gp. formula (a), (b) or (c), -NR6R6, -NR5R6R7(+), o, m- or p-substd. alkyl pyridine, or non-toxic quat. ammonium salt gp. (-N(B)3(+)X(-)); R5, R6, R7 = 1-5C aklyl; X(-)=anion.
Patent JP-2915571-B2 (JP)
IPC: A61M16/00
Filed: 1990-03-29
Granted: 1999-07-05
Abstract: PCT No. PCT/FR90/00214 Sec. 371 Date Sep. 18, 1990 Sec. 102(e) Date Sep. 18, 1990 PCT Filed Mar. 29, 1990 PCT Pub. No. WO90/11792 PCT Pub. Date Oct. 18, 1990.Breathing aid comprising a tube (4) which forms a main channel (5) and which is intended to be connected by its distal end (3) to a breathing tract of a patient so that the main channel (5) connects the breathing system of the patient to the outside. The breathing aid further comprising at least one auxiliary channel (8,8.1) for injecting a gas jet for ventilating the patient and opening into the main channel (5) close to the distal end (7) thereof. According to the invention this device is characterized in that at least the distal end of the auxiliary channel (8,8.1) opening into the main channel (5) is parallel thereto and in that, opposite the distal orifice (17) of the auxiliary channel (8,8.1), a face (14b) is provided for deflecting the breathable ventilation gas jet towards the inside of said main channel (5).
Patent JP-3204972-B2 (JP)
IPC: A61P31/04
Filed: 1992-04-08
Granted: 2001-09-04
Abstract: New thalidomide derivatives of formula (I), medicaments containing those compounds, and a method for manufacturing them are disclosed.
Patent JP-2643401-B2 (JP)
IPC: B24D3/14
Filed: 1988-09-13
Granted: 1997-08-20
Abstract: Bonded abrasive grinding tools with more cost effective grinding performance than those known in the prior art for grinding certain types of hard metals may be made by combining in the tool both grits of conventional superabrasives and grits of aluminous abrasive characterized by a microstructure that predominantly comprises tightly packed, very fine crystals of alpha alumina or of an aluminum spinel such as magnesium aluminate. The predominant crystallites in the best type of aluminous abrasive have maximum dimensions of no more than about 0.3 micron and generally show little or no regular faceting at about 5,000 magnification and are approximately equiaxed, with no higher aspect ratio than 2, usually less than 1.5.
Patent JP-3031635-B2 (JP)
IPC: H01F27/02
Filed: 1994-09-02
Granted: 2000-04-10
Abstract: The present invention relates generally to global noise or sound control and, more particularly, to the control or sound radiated from stationary induction apparatus such as power transformers and shunt reactors by use of active enclosures and active panels. The purpose of the invention is to markedly reduce the radiation of sound from the machine to all observation points in the surrounding field with a very lightweight, compact, non-airtight structure which does not impair maintenance or repair of the machine.
Patent JP-3452567-B2 (JP)
IPC: C07K16/18
Filed: 1991-04-18
Granted: 2003-09-29
Abstract: The invention relates to the family of the protein (PAP) associated with acute pancreatitis in man and in the rat. It also relates to the nucleotide fragments coding for the above proteins. Also included in the framework of the invention are antibodies which recognize the PAP and which are capable of being used for the purpose of diagnosing pancreatitis. The invention also relates to the production of the PAP, in particular by genetic engineering.
Patent JP-2592572-B2 (JP)
IPC: C07C2/80
Filed: 1992-04-08
Granted: 1997-03-19
Abstract: An electrical device is provided for the conversion of molecules of one molecular weight into molecules of another molecular weight. A reaction chamber comprises an array of dynodes, each of which possesses a plurality of apertures. External voltages are available which are applied between dynodes, producing an electric field. During operation, electrons and ions strike the interior surfaces of the dynode apertures, ionizing neutral molecules absorbed on the surfaces, which are desorbed by the energy of the impact, and which are accelerated by the electric field to a new dynode surface location, where they combine with absorbed molecules there to form a variety of new, larger molecules, or different, smaller molecules. Certain ones of the ions created are repetitively moved to one end of the device, where they may be pumped away separately. The controlled electron and ion impact ionization in the device can also produce reactions among several molecular species which would be unlikely or impossible under normal chemical equilibrium conditions, or with normal catalysts.