baber/WOPTO huggingface dataset:
Patent JP-3399788-B2 (JP)
IPC: E02F9/28
Filed: 1997-06-30
Granted: 2003-04-21
Abstract: The coupling joint has on the mating contact surfaces (20,21,22) between the tooth (18) and the tooth holder (17) the following characteristics:   the upper and lower surfaces (20,21,22) which define the stabilisation planes comprise a substantially flat central surface (20) and another two flat surfaces (21,22), one on each side of the said central surface (20), so that the interstice between the central flat surface (20) and the corresponding facing surface of the tooth holder (17) is smaller than the respective interstices between the lateral flat surfaces (21,22) and the corresponding facing surfaces of the receiving cavity of the tooth (18); the upper and lower rear edges (30,31) of the lugs (28) of the tooth (18) have a convex transverse structure; the internal vertical rear edge of the rear lugs (28) of the tooth (18) have surfaces of a shape matching the opposed faces of the tooth holder (17), giving rise to higher bearing surfaces in the case of transverse bearing on the tooth (18).   <IMAGE>
Patent JP-H0776435-B2 (JP)
IPC: C25D1/02
Filed: 1986-07-24
Abstract: A method for manufacturing continuous, closed and hollow bodies which comprises (a) using cores (25) which are soluble in a solvent, (b) depositing on each core a coating (3) with a suitable mechanical strength to be self-supporting and having open pores to pass a solvent, and (c) placing the cores so coated into a solvent for dissolving the cores; the method of the invention may be implemented in bulk parts, in an economical manner, and allows making hollow bodies, in particular hollow balls, each comprising a continuous skin devoid of any macroscopic perforation and of a kind and with a thickness which are easily adjusted in relation to the desired properties.
Patent JP-3182397-B2 (JP)
IPC: C12N15/54
Filed: 1998-06-30
Granted: 2001-07-03
Abstract: Prodn. of L-tert.-leucine (Ia) or L-phosphinothricin (Ib) is effected by tranamination of 3,3-dimethyl-2-oxobutyric acid (IIa) or (3-carboxy-3-oxopropyl)methylphosphinic acid (IIb), or their salts, with an amino acid (III) as amino gp. binder. Pref. the reaction is effected in the presence of a transaminase enzyme at pH 7-8.5 using a (III):(II) ratio of 1-5:1, esp. 1-2:1. The enzyme is used in pure form, in the form of a microorganism, or in the form of a cell extract or protein isolate derived from a microorganism. The microorganism is a Paracoccus, Alcaligenes, Pseudomonas, Serratia, Agrobacterium, Streptomyces or Enterbacterium strain, or a genetically manipulated microorganism, esp. E.coli ATCC 11303 transformed with a plasmid contg. a tyrB or 1lvE gene.
Patent JP-2651320-B2 (JP)
IPC: A61K9/14
Filed: 1992-07-16
Granted: 1997-09-10
Abstract: A method for producing sustained release microsphere preparation for water-soluble medicament, which has high incorporation efficiency of the medicament and low initial burst, which comprises dissolving water-soluble pharmaceutical active ingredient and water-insoluble biodegradable polymer in one or two solvents in which both can dissolve, removing the solvent to give a solid dispersion having the water-soluble pharmaceutical active ingredient dispersed into said biodegradable polymer at molecular level, and further, dissolving said solid dispersion in an organic solvent being water-immiscible and having a boiling point of below 100 DEG C, and adding the resulting oil phase into an aqueous phase containing emulsifying agent to give O/W emulsion, and followed by removing the organic solvent from the oil phase of the resulting emulsion.
Patent JP-H0662886-B2 (JP)
IPC: C09D7/45
Filed: 1986-08-20
Abstract: A pigment composition contains a pigment and a dispersant. The dispersant is a phosphoric ester compound represented by the following general formula: <CHEM> wherein at least one of the three Rs is a residuum of a polyester chain containing as principal bonds thereof ester bonds of a polycarboxylic acid and a polyalcohol.
Patent JP-3031480-B2 (JP)
IPC: H04B17/40
Filed: 1990-07-21
Granted: 2000-04-10
Abstract: An optical fiber telecommunication line according to the invention comprises active core optical fiber amplifiers (6, 7, 8 and 9) of the transmitted signals. Two laser sources (19, 20) of pumping optical radiation are connected to each active core optical fiber present in the amplifiers (6, 7, 8 and 9) of the line, one for each end of a single active core optical fiber. Of these two laser sources (19, 20) of pumping optical radiation the first one (19) is put into service and the second one (20) is kept as reserve to be put into service when the first one fails. Moreover the two pumping optical radiation sources (19, 20) are associated to a microprocessing circuit (29) able to oblige them to send alarm signals about the state of the amplifier to the terminal stations (10, 11) of the line and to received from these latter the control signals for the exchange of functioning between the two pumping optical radiation sources (19, 20).
Patent JP-H0688906-B2 (JP)
IPC: A61K38/17
Filed: 1988-08-10
Abstract: Preparing process of physiologically active substance with anticancer effect and the substance prepared by the process. This process comprises: transplanting of cancer cells in a mammal abdominal cavity; administering an anticancer agent in the abdominal cavity; intravenously administering spleen cells extracted from a normal and the same kind of mammal in a vena of the mammal to which cancerous cells have been transplanted; collecting ascites retained in the abdominal cavity after elapse of a predetermined time period; and fractionating a supernatant liquid of the ascites by Cohn's fractionation to isolate Cohn V fraction of said supernatants.
Patent JP-3168104-B2 (JP)
IPC: B66B1/16
Filed: 1993-08-05
Granted: 2001-05-21
Abstract: The system according to the invention is provided with means for adapting the deceleration/stoppage command to the varying momentary speeds of the cage which are due to varying load conditions of the cage itself. The system is also provided with means which verify the deceleration/stoppage distance of the cage at certain known speeds, which receive the average value of these distances and which, directly or after further processing, compare this value with a range of known values, outside of which the reference data relating to the oblique curve for deceleration/stoppage of the cage is automatically corrected in a proportional manner, said data being known to the electronic processor which governs operation of the system. <IMAGE>
Patent JP-3490741-B2 (JP)
IPC: A01N37/50
Filed: 1993-08-30
Granted: 2004-01-26
Abstract: N-methylamides of the formula I <IMAGE>  in which     R denotes alkyl or cyclopropyl, the radicals A denote hydrogen, halogen, cyano, nitro, alkyl, cycloalkyl, OR<1>, cycloalkyloxy, haloalkyl, haloalkyloxy, alkenyl, alkenyloxy, alkynyl, alkoxyalkyl, cyanoalkyl, nitroalkyl, phenyl, phenoxy, C(O)R<1>, CO2R<1>, C(O)NR<1>R<2>, C(S)NR<1>R<2>, NR<1>R <2>, NR<1>C(O)R<2>, NR<1>CO2R<2>, OC(O)R<1>, SR<1>, S(O)R<1>, S(O)2R<1>, the groups -C(R<1>)=NR<2>, -N=CR <1>R<2>, <IMAGE> where the radicals R<1>, R<2> and R<3> denote hydrogen or C1-C6-alkyl or X denotes S, O and NR<3> and n denotes the numbers 0 or 1, or two of the groups Am in adjacent positions together denote the group -CH=CH-CH=CH and   m represents the numbers 1, 2 or 3, and fungicides containing these compounds.
Patent JP-3368416-B2 (JP)
IPC: B62D7/14
Filed: 1996-08-22
Granted: 2003-01-20
Abstract: PROBLEM TO BE SOLVED: To reduce variation of the position of the center of gravity of a vehicle at steering by comparing the bending limit angle of the vehicle with the bending angle, and providing a pressure setting means outputting a pressure setting signal to brake oil pressure control valves based on the compared result. SOLUTION: A vehicle body bending limit angle computed by a bending angle computing means 17 is compared with a bending angle detected by a vehicle body bending angle detecting means 10 by a bending angle comparing means 18. Based on the compared result by the bending angle comparing means 18, and based on the steered direction detected by the vehicle bending angle detecting means 10, a pressure setting signal is output from a pressure setting means 19 to the brake oil pressure control valves 64a, 68a of the inside wheel axles of steered turning. Hereby, bending of the vehicle body is reduced, and variation of the position of the center of gravity of the vehicle is reduced.
Patent JP-2766258-B2 (JP)
IPC: A61B17/72
Filed: 1997-08-21
Granted: 1998-06-18
Abstract: An intramedullary intertrochanteric fracture fixation appliance comprising an intramedullary rod (1) having an angulated opening (2) to receive a femoral neck screw (5) one end of which carries a screw thread (6) for entry into the fracture portion of the bone to be treated, said rod having a co-axial bore (3) extending into said angulated opening, anti-rotation means which can be activated to prevent rotation of said neck screw in the rod and characterized by adjustable means (4) to permit relative sliding movement between the rod and the screw over a selected portion of the length thereof while maintaining bone fragments on opposite sides of a fracture under compression. <IMAGE>
Patent JP-H0511391-B2 (JP)
IPC: H01R13/64
Filed: 1985-10-09
Abstract: A series of electrical connector assemblies each comprising plugs and corresponding sockets which are of a number of different widths. Narrower plugs of the series are prevented from insertion into wider sockets of the series by the variation of the height of the plugs and sockets and or the cross-sectional dimensions of a key and keyway provided on the plugs and sockets. Further differentiation, between plugs and sockets of the same width, is achieved by variation of the location of the key and keyway on the plug and socket sidewalls and or the cross-sectional dimensions of the keys and keyways.
Patent JP-S6258902-B2 (JP)
IPC: B29C65/20
Filed: 1984-10-31
Abstract: PURPOSE:To ensure the weld strength, uniformity of sheet thickness decency of external appearance and the like by a method wherein, after the ends, which are trued up by cutting, of foamed resin sheets being heated and softened by heaters, the end edges of the respective foamed resin sheets are abutted against each other and the welding area is pinched and properly pressed. CONSTITUTION:Firstly, foamed resin sheets 32A and 32B are respectively placed on the bearing surfaces of tables 12A and 12B so as to true up the end edges of the foamed resin sheets 32A and 32B by cutting with cutters 17A and 17B assisted by cutting ancillaries 23A and 23B. Secondly, heaters 30 are raised through cylinders 31 to the predetermined positions. Thirdly, the foamed resin sheets 32A and 32B are shifted so as to abut the end edges of the foamed resin sheets 32A and 32B against the side surfaces of the heaters 30 in order to heat and soften the end edges, resulting in developing the bonding property in the end edges. Finally, the end edges of the foamed resin sheets 32A and 32B are abutted against each other by further shifting the sheets 32A and 32B. At that time, the pressure receiving plate 25 is raised by means of the cylinder 26 of a pressure receiver 22 so as to be held onto the underside of the butted part of the sheets. At the same time, the pressing plate 18 of a presser 16 is lowered by means of a cylinder 19 in order to press the butted part of the sheets.
Patent JP-H0459313-B2 (JP)
IPC: C07D281/10
Filed: 1985-11-15
Abstract: Novel 1,5-benzothiazepine derivative of the formula:wherein R<sup>1</sup> is hydrogen or lower alkanoyl and each of R<sup>2</sup> and R<sup>3</sup> is lower alkyl, and a pharmaceutically acceptable acid addition salt thereof are disclosed.There is also disclosed a process for preparing the compounds according to formula I, pharmaceutical compositions containing the same as well as the use thereof. Said derivatives according to formula I as well as pharmaceutically acceptable salts thereof are useful as a hypotensive agent and/or a cerebral or coronary vasodilator.
Patent JP-2864134-B2 (JP)
IPC: C02F1/02
Filed: 1989-10-06
Granted: 1999-03-03
Abstract: Process for the treatment of aqueous effluents from the production of epoxy resins, which effluents contain as their main impurities chlorohydrins, glycidol, isopropyl alcohol and sodium chloride, which process comprises the following steps:   (a) hydrolytic treatmnent of the effluent under alcaline conditions, until the effluent's content of epichlorohydrin in reduced down to values of about 75 ppm, and the effluent's glycidol content is reduced to values lower than about 4,000 ppm; (b) removal of about 90% of sodium chloride from the hydrolysed effluent;; and (c) anaerobic digestion of the hydrolysed, sodium chloride-deprived effluent, after preliminary dilution, neutralization and integration with nitrogen and phosphorus sources.   The (b) step can be carried out by means of a process of concentration of the effluent, in order to cause sodium chloride to precipitate, or by submitting the same effluent to a treatment of electrodialysis.
Patent JP-H0639379-B2 (JP)
IPC: A61K31/35
Filed: 1985-11-22
Abstract: There is described an aqueous formulation of sodium cromoglycate which has a viscosity of from 2 to 300 mPa.s. The formulation preferably contains hydroxypropyl methylcellulose. There is also described a method of treating allergic conditions of the eye and nose using the formulation.
Patent JP-2837254-B2 (JP)
IPC: C07C209/60
Filed: 1990-10-12
Granted: 1998-12-14
Abstract: Process for the preparation of N-alkyl- or N,N-dialkyl- 1,2-diaminoethanes of the general formula I 
<IMAGE>
 in which R<1> denotes hydrogen or methyl, R<2> denotes C1- to C5-alkyl and R<3> denotes hydrogen or C1- to C5-alkyl, with the proviso that the total of the carbon atoms of the radicals R<2> and R<3> denotes an integer between 1 and 6, by reaction of imines of the general formula II 
<IMAGE>
 with amines of the general formula III 
<IMAGE>
 in which R<1>, R<2> and R<3> have the abovementioned meanings, where the reaction is carried out in the presence of carbon dioxide at temperatures from 10 to 150 DEG C and pressures from 0.5 to 50 bar.
Patent JP-H0140142-B2 (JP)
IPC: D04H3/03
Filed: 1986-11-21
Abstract: To produce non-woven materials, endless filaments in the form of a warp are drawn off a filament draw-off nozzle to which are joined a filament offlet, a filament guide tube and a spreading extruder. An amount of compressed air under high pressure is admitted to the filament draw-off nozzle. By means of the invention the amount of compressed air at the filament draw-off nozzle is reduced and at the same time an additional amount of compressed air under relatively low pressure is admitted between the filament guide tube and the spreading extruder by means of a propelling nozzle. In spite of an additional amount of compressed air at the propelling nozzle the reduction at the filament draw-off nozzle is so large that for the isothermal compression output as a whole a considerable savings in energy of almost 30% can be achieved, and this while maintaining the important filament draw-off force necessary for the drawing of the filaments inside the filament offlet. In addition, the additional compressed air also permits an improved, more even distribution of the warp at the exit of the spreading extruder, whereby the quality of the non-woven material is improved.
Patent JP-2650883-B2 (JP)
IPC: C09K23/36
Filed: 1995-11-02
Granted: 1997-09-10
Abstract: Use of a salicylic acid deriv., salified with a base, as a dispersion agent for oil in an oil-in-water emulsion which is devoid of surfactants. The salicylic acid deriv. is pref. of formula (I). R = alkyl, alkoxy, ester, cycloalkyl, ketoxy or unsatd. chain contg. one or more conjugated double bonds (all contg. 2-22C and opt. substd. by one or more halo, CF3, or OH or COOH (opt. esterified by 1-6C acid or alcohol respectively)); R' = OH or -O-CO-R1; R1 = opt. satd. 1-18C aliphatic chain. (I) is pref. an n-Octanoyl-5-salicylic acid deriv., is situated at the oil/water interface and is present in an amt. of 0.5-10 wt.%. The base used to salify (I) is pref. an amphoteric and organic such as amino acids, pref. lysine and arginine. 10-70 wt.% polar oil such as a ceramide, a pseudoceramide, a glyceroceramide or an essential fatty acid may also be present in an emulsion.
Patent JP-2885747-B2 (JP)
IPC: A61K8/00
Filed: 1996-12-19
Granted: 1999-04-26
Abstract: The use of L-2-oxothiazolidine-4-carboxylic acid (I) (procysteine) in cosmetic or dermatological compositions as agent for depigmenting and/or whitening the skin, is new.
Patent JP-H0536668-B2 (JP)
IPC: F16J15/32
Filed: 1985-02-08
Abstract: A unitized grease seal (10). The seal member has a one-piece metal case (15), a molded elastomeric member (16) bonded to the metal case (15) and providing a series of spaced-apart inwardly extending retaining portions (38). The elastomeric member (16) also has two diverging lip portions (40-41) with a cavity (44) between them, one providing a grease retention lip (40) having small spaced-apart shallow indentations (43) enabling passage of small amounts of grease into the cavity (44), the other lip (41) portion having a polytetrafluoroethylene insert (17) bonded thereto. A one-piece metal wear sleeve member (12) has a shaft-engaging cylindrical portion (52) engaged by the lips (40-41) and a radially outwardly extending flange (57) with an axially inturned portion (58) having an outer portion (59) spaced radially inwardly from the outer generally cylindrical portion of the elastomeric member (16) but extending radially outwardly beyond the radially inner extremities of the retaining portions (38). During assembly, the wear sleeve flange's inturned portion (58) is snapped into the space between the retaining portions (38) and the case's radial flange (30).
Patent JP-3077199-B2 (JP)
IPC: B01J35/00
Filed: 1997-07-16
Granted: 2000-08-14
Abstract: A composition is disclosed which can hydrophilify the surface of a member to impart an antifogging property to the surface of the member. The composition for hydrophilifying the surface of the member comprises at least (a) photocatalytic particles of a metallic oxide, (b) a precursor capable of forming a silicone resin film or a precursor capable of forming a silica film, and (c) a solvent, the total content of the photocatalytic particle and the solid matter of the precursor in the composition being 0.01 to 5% by weight. The hydrophilic property can be imparted simply by applying the composition onto a member and drying or heating the composition applied to the member. The resultant hydrophilic thin film is transparent and, hence, does not sacrifice the transparency and appearance of a member required to be transparent. Further, the surface of a member with the above composition applied thereto has such a property that water droplets adhered thereon can be immediately removed by vaporization and the surface is less likely to be soiled and, even when a contaminant is adhered thereon, can easily release the contaminant therefrom. <IMAGE>
Patent JP-2823080-B2 (JP)
IPC: G06K7/14
Filed: 1989-02-13
Granted: 1998-11-11
Abstract: PCT No. PCT/EP89/00131 Sec. 371 Date Nov. 15, 1989 Sec. 102(e) Date Nov. 15, 1989 PCT Filed Feb. 13, 1989 PCT Pub. No. WO89/07802 PCT Pub. Date Aug. 24, 1989.A reading device having a reading head for automatically reading an external non-stationary data storage arrangement, for example, a credit card, may be supervised continuously with respect to its readliness for service. When no external data storage arrangement is inserted, a stationary test data storage arrangement is read by the reading head. The stationary test data storage arrangement is the same or similar to the non-stationary data storage arrangement and can be read identically by the reading head. If the test data read by the reading head from the test data storage arrangement are not transmitted to a processing unit at an expected time, a defect signal is set.
Patent JP-3300353-B2 (JP)
IPC: H04M1/725
Filed: 1993-06-29
Granted: 2002-07-08
Abstract: A modular notebook computer has a framework with module bays for receiving CPU modules, power modules, and peripheral function modules such as floppy and hard disk drives. The framework has a built-in compressed bus and a variety of function modules which can be plugged into any one of the module bays. Function modules include, but are not limited to, CPU, power, floppy disk, hard disk, RAM memory, LAN communication, modem, FAX communication, and data acquisition.
Patent JP-2809315-B2 (JP)
IPC: C08J7/056
Filed: 1989-02-17
Granted: 1998-10-08
Abstract: Processes for treating polymeric surfaces to produce smooth, durable, slippery coatings which are able to withstand the rigors of sterilization and, long term exposure to human blood and other bodily fluids without substantial loss of their slipperiness. An article or device suitable as a wound drainage device coated in accordance with the process described is also disclosed.
Patent JP-3614866-B2 (JP)
IPC: C12N1/21
Filed: 1998-06-12
Granted: 2005-01-26
Abstract: A fibronectin type III (Fn3) polypeptide monobody, nucleic acid molecule encoding said monobody, and a variegated nucleic acid library encoding said monobody, are provided. Also provided are methods of preparing a Fn3 polypeptide monobody, and kits to perform said methods. Further provided is a method of identifying the amino acid sequence of a polypeptide molecule capable of binding to a specific binding partner (SBP) so as to form a polypeptide:SSP complex, and a method of identifying the amino acid sequence of a polypeptide molecule capable of catalyzing a chemical reaction with a catalyzed rate constant, k cat , and an uncatalyzed rate constant, k uncat , such that the ratio of k cat /k uncat  is greater than 10.
Patent JP-2818679-B2 (JP)
IPC: C07K16/00
Filed: 1989-03-21
Granted: 1998-10-30
Abstract: Oligopeptides have been found that antagonist cell proliferation stimulated not only by bombesin-like peptides but also other neuropeptides e.g. vasopressin and bradykinin. These oligopeptides block a broad family of mitogenic neuropeptides that bind to receptors that use the inositol signalling pathway and one such receptor has been identified. These oligopeptides are of particular interest in relation to small cell lung cancer.
Patent JP-H0829095-B2 (JP)
IPC: C07K14/325
Filed: 1985-08-30
Abstract: A DNA fragment that codes for the portion of Bacillus thuringiensis crystal protein peptide that is toxic to lepidopteran insects. The invention also comprises the DNA and amino acid sequences for the disclosed toxin-encoding DNA fragment. In addition the invention demonstrates that the disclosed toxin-encoding DNA fragment (referred to herein as the Bacillus thuringiensis crystal protein gene toxin segment) is expressible in recombinant host organisms, and that the "toxin" protein product produced by the transformed hosts is toxic to lepidopteran insects.
Patent JP-3244710-B2 (JP)
IPC: H02M3/07
Filed: 1997-06-12
Granted: 2002-01-07
Abstract: An apparatus for voltage multiplication of the kind required, for example, for programming flash EEPROMs. The apparatus has the advantage that comparatively simple and good regulation of the output voltage can be produced even in integrated circuits in which severe fluctuations in the supply voltage may be allowed.