baber/WOPTO huggingface dataset:
Patent IL-62096-A (IL)
Title: Tripeptide derivatives and their application in assaying enzymes
IPC: C07K14/00
Filed: 1981-02-09
Abstract: PCT No. PCT/CH81/00014 Sec. 371 Date Sep. 16, 1981 Sec. 102(e) Date Sep. 16, 1981 PCT Filed Feb. 6, 1981 PCT Pub. No. WO81/02294 PCT Pub. Date Aug. 20, 1981.Tripeptide derivatives having the formula <IMAGE> (I)  wherein R1 is alkanoyl or  omega -aminoalkyanoyl, phenylalkanoyl or p-aminophenylalkanoyl, cyclohexylcarbonyl or 4-aminomethyl-cylcohexylcarbonyl, benzoyl optionally substituted with methyl, amino, or halogen in the o- or p-position, alkoxy carbonyl, benzyloxy carbonyl optionally substituted with methoxy, methyl, or chlorine in the p-position, alkylsulfonyl, phenylsulfonyl or naphthylsulfonyl, R2 is straight-chained or branched alkyl, hydroxyalkyl, alkoxyalkyl, benzoxyalkyl,  omega -carboxy-alkyl, omega -alkoxy carbonylalkyl,  omega -benzyloxycarbonylalkyl, cyclohexyl, cyclohexylmethyl, 4-hydroxycyclohexylmethyl, phenyl, benzyl, 4-hydroxybenzyl or imidazol-4-yl-methyl, R3 is hydrogen or alkyl, R4 is hydrogen, methyl or ethyl, and R5 is an amino group substituted with aromatic or heterocyclic radicals, R5 being capable of being split off by enzymatic hydrolysis to form a colored or fluorescent product H-R5. The tripeptide derivatives of formula I are used for assaying certain enzymes, and in particular, factor Xa. Enzyme-bearing materials are reacted with the said tripeptide derivatives. The quantity of split product H-R5 released by the enzymatic action on the tripeptide derivative is determined photometrically, spectrophotometrically, fluorescence-spectrophotometrically, or electrochemically. The quantity of released split product H-R5 per time unit is proportional to the quantity of enzyme present in the starting material.
Patent IL-63929-A (IL)
Title: Process for preparing liquophilic polyamide membrane,filter media and product
IPC: B01D65/10
Filed: 1981-09-25
Abstract: A process is provided for preparing skinless liquophilic alcohol-insoluble polyamide membranes by preparing at a first temperature a solution in a polyamide solvent having a temperature coefficient of solubility within the range from about 0.01 to about 5 weight per cent per degree Centrigrade of on alcohol-insoluble polyamide resin having a ratio CH2:NHCO of methylene CH2 to amide NHCO groups within the range from about 7:1 to about 12:1; inducing nucleation of the solution by controlled addition to the solution of a nonsolvent for the polyamide resin, under controlled conditions of concentration, temperature, addition rate, and degree of agitation to obtain a visible precipitate of polyamide resin particles which may or may not thereafter partially or completely redissolve, thereby forming a casting solution; spreading the casting solution on a substrate to form a thin film thereof on the substrate; cooling the film of casting solution to a second temperature sufficiently lower than the first temperature to precipitate polyamide resin from the casting solution; contacting and diluting the film of casting solution with a nonsolvent liquid, preferably containing a substantial proportion of the solvent liquid but less than the proportion in the casting solution, to precipitate polyamide resin from the casting solution in the form of a thin skinless liquophilic membrane; and washing and drying the resulting membrane; the alcohol-insoluble polyamide membranes obtained by this process have the unusual property of being liquophilic, i.e., readily wetted by organic liquids having a surface tension below about 60 dynes/cm, while being substantially not wetted by water, have absolute particle removal capabilities of the order of 0.1 to 5  mu M or more, and are useful as filter media for liquid systems in which such organic liquids are the continuous phase, as well as for separating immiscible liquid mixtures containing such liquids and liquids having a higher surface tension such as water.
Patent IL-64826-A (IL)
Title: Membrane pack and its manufacture
IPC: B01D63/08
Filed: 1982-01-20
Abstract: A membrane pack is constructed, which includes a highly porous carrier sandwiched between a pair of membrane structures that must be kept continuously wet, the pack having a hole and being sealed around the hole to prevent the passage of polluting liquid lying in the hole, into the porous carrier of the pack. The membrane pack is constructed by impregnating the carrier with a flowable polymer which can solidify, to leave a thin layer of the polymer on either surface of the carrier, and by then welding the polymer layers to membranes at either face of the carrier. Ultrasonic welding of the membrane structures to the carrier is performed while the membrane structures are wet, the ultrasonic welding dissipating moisture lying at the interface between the carrier and membrane structures to permit even hydrophilic polymers to be utilized.
Patent IL-77395-A (IL)
Title: Pharmaceutical compositions containing 1-benzo-fused heterocyclyl)-piperazine derivatives,certain such novel compounds and their preparation
IPC: C07D215/38
Filed: 1985-12-19
Abstract: The invention relates to new compositions with pyschotropic activity which comprise a compound of formula 1 as the active substance. The compounds of formula 1 are for the greater part new compounds. The invention therefore also relates to these new compounds and to the preparation thereof in a manner known for the synthesis of analogous compounds. <CHEM> l
Patent IL-87617-A (IL)
Title: Closures for containers
IPC: B29C45/40
Filed: 1988-08-31
Abstract: A container closure moulded from plastics material has a top 10, an internally screw-threaded skirt 11, and a tamper-evident ring 13 connected to the bottom edge of the skirt by frangible bridges 15. The radially inner surface of the ring 13 is formed with wedge-shaped inwardly projecting protrusions 16 for engaging under a security band on the neck of a container. An annular groove 20 is formed on the radially-outer surface of the ring at a location axially between the upper ends of the protrusions 16 and the bridges 15, and serves to form a hinge in an advantageous method of moulding the closure.
Patent IL-96786-A (IL)
Title: Non oxidative ophthalmic compositions containing quaternary ammonium polymers and methods for preserving and using same
IPC: G02C13/00
Filed: 1990-12-25
Abstract: Ophthalmic compositions, such as those used to care for contact lenses, methods of preserving such compositions, and methods for disinfecting contact lenses using such compositions are disclosed. The compositions may comprise an ophthalmically acceptable, liquid aqueous medium and, included therein, an effective preserving or disinfecting amount of certain oxygen-containing ionene polymers.
Patent JP-H09205055-A (JP)
Title: Aligner
Inventor: SHIRATA YOSUKE
IPC: H01L21/027
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an aligner which can produce a high contrast reflected image of a half tone phase shift reticle. SOLUTION: The aligner is provided with high reflection plates 302A, 302B which can be inserted removably under a reticle R. Consequent, even a conventionally unaliqnable reticle R having low reflectance at a translucent part and low contrast between a light transmitting part (glass part) and translucent part (chromium pattern part), e.g. a half tone phase shift reticle, can be aligned.
Patent JP-H10164583-A (JP)
Title: Block-encoding system
Inventor: MURAKAMI ATSUMICHI
IPC: H04N19/60
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To deal with the macro-blocks in different formats in an encoder and a decoder. SOLUTION: A thinning means is provided for an encoder or a decoder, to thin encoded data of the block of #9 to #12 from the 4:4:4 formed of (a) to transform into the 4:2:2 format of (b) which is different from (a). Then encoded data of the blocks of #7 and #8 are thinned from the format of (b) into transform to the 4:2:0 format of (c) which is different from (b). In addition, an adding means is provided for the encoder or the decoder to execute interpolation processing or filtering processing to add encoded data of a new block to transform from (a) into (b) and from (b) into (c) format.
Patent JP-H08198786-A (JP)
Title: Method for hydrogenating carboxylic acid ester
Inventor: HARA YOSHINORI
IPC: C07C29/149
Filed: 1995-01-25
Abstract: PURPOSE: To hydrogenate a carboxylic acid ester in a suitable manner for industrially and advantageously obtaining an alcohol, especially a higher alcohol in high yield and selectivity by bringing an organic carboxylic acid ester into contact with hydrogen in the liquid phase using a specific catalyst. CONSTITUTION: (A) An organic carboxylic acid ester is brought into contact with (C) hydrogen in the liquid phase in the presence of (B) a cobalt-based catalyst of the formula Co(M)a(Sn)b(Ga)cOx (M is Ru, Rh, Pt or Pd; (a) is 0.01-1; (b) is 0.01-5; (c) is 0.001-1; (x) is a number satisfying the cationic charge of the catalyst) and hydrogenated. Furthermore, the hydrogenating reaction is preferably carried out at 130-350 deg.C reactional temperature under 1-30MPa hydrogen pressure.
Patent JP-H08202992-A (JP)
Title: Moving object management device
Inventor: ISHIDOYA EIJI
IPC: G08G1/123
Filed: 1995-01-25
Abstract: PURPOSE: To provide users at each bus stop with the information on the operation status of a shuttle bus in real time. CONSTITUTION: This shuttle bus operation management device controls the operation status of a shuttle bus going round plural bus stops located on a prescribed operation route and moving. The controller is provided with a transmission part 13 transmitting the positional information on the moving of the shuttle bus, discrimination information and destination information, etc., for every prescribed time, a reception part 23 receiving the information from a shuttle bus 1, a required time arithmetic part 24 calculating the required time till when the shuttle bus arrives at each bus stop and the expected time when the shuttle bus arrives at each bus stop based on the information received by the reception part 23 and a display part 32 displaying the required time and the arrival expected time calculated by this required time arithmetic part 24 for every destination.
Patent JP-H01185846-A (JP)
Title: Optical system driving device
Inventor: MIYAJIMA GIICHI
IPC: G11B7/09
Filed: 1988-01-20
Abstract: PURPOSE:To make the electrical conductivity of an optical system holder low, to suppress the occurrence of an eddy current, to upgrade the rigidity, and to lighten the weight by using a polyimide resin with blacklead packed in it for said holder. CONSTITUTION:The objective lens holder 1 is inserted in a supporting shaft 11 through a bearing. Around the shaft 11, a focus coil 3 is wound. At the base of the shaft 11, squre-shaped tracking coils 4a, 4b are mounted. This objective lens holder 1 is made of the polyimide resin including 30-50wt.% of blacklead, as a result, a light-weighted objective lens holder of a high rigidity whose electrical insulation is excellent can be obtained.
Patent JP-H06270892-A (JP)
Title: Method and device for controlling electric fluid control device for aircraft wheel set
Inventor: TEIERII RASUBURESU
IPC: B64C25/42
Filed: 1994-02-01
Abstract: PURPOSE: To provide a method of controlling electrohydraulic braking apparatus and a related apparatus for implementing the method. CONSTITUTION: An electrolydraulic braking apparatus of a wheel set is provided with a brake started through a servo valve electrically controlled by a control unit 10 for measuring information related to the degree of depression of a pedal from a brake pedal 11. While an aircraft is taxiing, braking for the wheels in a first group is organized separately from braking for the wheels in a second group, applied braking pressure varying as a function of brake pedal depression in compliance with respective relationships specific to each of the groups of wheels, which relationships operate over the entire active range of brake pedal depression.  One of the two relationships is a continuously increasing function that gives rise to braking torque from a value of low brake pedal depression, while the other relationship is a continuously increasing function that gives rise to braking torque only above a predetermined depression threshold of the pedals.
Patent JP-S58130254-A (JP)
Title: Sintered fe alloy for sliding member
Inventor: KAWAGUCHI MASAFUMI
IPC: C22C38/00
Filed: 1982-01-26
Abstract: PURPOSE:To obtain a sintered Fe alloy showing superior wear resistance and lubricity even at high temp. by adding specified percentages of Cu, Sn, C and BN to Fe and by uniformly dispersing free graphite in the ferrite. CONSTITUTION:A sintered Fe alloy consisting of, by weight, 1-15% Cu, 0.1- 5.0% Sn, 1-10% C, 0.01-3.0% BN and the balance Fe with inevitable impurities or further contg. 0.5-10.0% one or more among Pb, MoS2 and WS2 is prepared. The alloy has a structure contg. free graphite dispersed uniformly in the ferrite. The alloy can be manufactured by a conventional powder metallurgical method under conventional conditions, and by the method the structure contg. free graphite dispersed uniformly in the ferrite matrix is obtd.
Patent JP-H06218307-A (JP)
Title: Fountaining method
Inventor: NAKADA KOSUKE
IPC: B05B17/08
Filed: 1993-01-26
Abstract: PURPOSE:To allow a viewer not only to appreciate the water view of a fountain but also to participate in the changing of the water view to his doubled joy. CONSTITUTION:Each fountain device 4 with a fountain nozzle 3 whose rotating angle in a horizontal and a vertical direction is variable is installed on each one of aquariums 1 provided collectively on one plane. The direction of a fountain nozzle 3 on a selected fountain device 4 is changed by an outer signal such as the clapping sound of a viewer and thereby, water is ejected to any aquarium 1 to effect the movement of water.
Patent JP-S61169849-A (JP)
Title: Developing method of photosensitive lithographic printing plate
Inventor: KIYONO MINORU
IPC: G03F7/32
Filed: 1985-01-22
Abstract: PURPOSE:To make process of a large amt. for a long period of time possible by developing a photosensitive lithographic printing plate consisting of Al as a base with a developing soln. contg. an inorg. alkali agent and water soluble amine compd. CONSTITUTION:The photosensitive lithographic printing plate consisting of Al as the base is developed with the developing soln. contg. the inorg. alkali agent and water soluble amine compd. Sodium silicate is preferable as the inorg. alkali and further the inorg. alkali having the ratio of SiO2/Na2O ranging 1.5-2.0 is preferably used. The formation of precipitate is improved and the processing capacity is improved to permit the long-period continuous operation of an automatic developing machine without clogging the spray pipe of said machine when the printing plate, for example, PS plate is processed by such developing soln. The good printed matter is obtd. by using the plate obtd. in the above-mentioned process.
Patent JP-H07218092-A (JP)
Title: Refrigerating and cold storage display case
Inventor: KUBOTA TOSHIAKI
IPC: F25D17/08
Filed: 1994-02-01
Abstract: PURPOSE:To provide a refrigerating and cold storage display case in which a cost and a labor hour for forming a cold gas passage can be deleted and condensation of an outer surface of an outer box can be prevented. CONSTITUTION:A body 9 is formed of a heat insulation box 4 formed by filling a foamable heat insulator 3 between an inner box 1 and an outer box 2. Steps 18 extended vertically are formed oppositely at both corners of a depth side of the box 1, and panels 17 are mounted at the steps 18 to form a cold gas passage 6 on a back of a commodity containing chamber 5 without using a mounting member. The steps 18 are formed oppositely at both corners of the depth side of the box l, distances between both side outer surfaces of the box 2 and the passage 6 can be increased, and moisture condensation of the both side outer surfaces of the box 2 can be prevented.
Patent JP-H09203342-A (JP)
Title: Fuel natural detecting device for internal combustion engine
Inventor: OSAKI MASANOBU
IPC: F02D41/06
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To judge whether fuel now in use is heavy or light with high accuracy based on the state of rotation at the time of starting. SOLUTION: The number of cycles (number of cycles of start elapsing) achieved while the engine speed reaches a specified value after a starter switch is turned ON, or fuel injection is started, is detected as a parameter for indicating the startability (S1). Further, the number of cycles (the first reaching number of cycles) achieved while the integrated value of variation in the change of the engine speed reaches a specified value after the engine speed has reached a specified value, is detected as a parameter for indicating variations in the rotation (S2). Furthermore, the number of cycles (the second reaching number of cycles) achieved while the integrated value reaches the second specified value from the first specified value, is detected as a parameter for indicating the starting gradient of the rotation (S3).  Then, the above three parameters are respectively weighted to be integrated or added, and compared to reference values which correspond to water temperatures, to judge whether fuel in use is heavy or light (S4∼S9).
Patent JP-H05201451-A (JP)
Title: Pallet made of resin
Inventor: WADA NORIYUKI
IPC: B65D19/32
Filed: 1992-01-24
Abstract: PURPOSE:To reduce the thickness of a pallet by a method wherein respective reinforcing members are made into a cylindrical body, and the cylindrical walls where both reinforcing members are put together are indented, for a pallet made of a resin, for which a plurality of first and second reinforcing members, which extend in the directions being rectangular to each other, are embedded in the pallet. CONSTITUTION:The title pallet made of a resin is constituted by integrally bonding, a top and bottom, a pair of pallet structural bodies 6, of which major components are a rectangular board part for loading 1 and an outer peripheral wall part 2A which connects the board part for loading 1. Also, on each board part for loading 1, e.g. six long sized first reinforcing member 4a, which are in parallel with the outer peripheral wall part 2A, with intervals, and six long sized second reinforcing members 4b, which are in the position being rectangular with the reinforcing members 4a, are embedded. In this case, respective reinforcing members 4 (4a, 4b) are formed of round pipes made of a carbon steel, etc., and each reinforcing member 4 is indented to the inner side of the cylinder so that the cross sectional shape of the cylindrical wall may become an approximate bowl shape until the inner walls of the cylinder come into contact with to each other, to reduce the pallet thickness.
Patent JP-S56107462-A (JP)
Title: Scanning electron microscope
Inventor: DATE NAOKI
IPC: G01N23/225
Filed: 1980-01-31
Abstract: PURPOSE:To ascertain and facilitate the adjusting operation of an astigmatism compensator so that the region of an image in which astigmatism is correctly adjusted is displayed anywhere in a CRT screen by supplying horizontal and vertical sawtooth type waveform scanning signals which synchronize with the sample scanning signal of an electron beam to a 4-pole lens coil. CONSTITUTION:The electron beam 14 from an electron gun 13 is deflected by deflection coils 18X and 18Y and the surface of a sample 15 is tridimesionally scanned. The secondary electron generated from the sample 15 is detected by a detector 23 and this output is applied to the brightness modulating grid of a cathode-ray tube 25 through an amplifier 24. A brightness modulation scanning image relating to the sample surface is displayed on the screen of the cathode-ray tube. 4-Pole electromagnetic lenses 27 and 28 constituting an X-Y type astigmatism compensator are connected to an astigmatism compensating power supply 39 through amplifiers 29 and 30 or to horizontal and vertical scanning signal generation circuit 21 and 22.
Patent JP-H10201685-A (JP)
Title: Extension pipe for vacuum cleaner
Inventor: ONDA MASAKAZU
IPC: A47L9/24
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To easily remove dust remaining in an air passage. SOLUTION: An extension pipe includes an outer pipe 1 having an inner pipe 2 freely slidably provided therein; a cover 21 secured to the outer periphery of the inner pipe 2; a cylindrical element 8 secured to the outer pipe 1 at one end to cover a conductor 4 and sliding freely inside a space part 22 consisting of the cover 21 and the wall surface of the inner pipe 2; and an inclined element 9 placed near the fixed part of the cylindrical element 8 on the inner surface of the outer 1. An inclined face 9a that slopes forward and downward toward a fitting part 3 is provided on the interior wall of the inclined element 9, a vertical face 23 is formed at the opposite end of the inclined element 9 to a hose, and a projecting part 9b which projects toward the inner pipe is provided at approximately the center of the inclined element 9.  When the inner pipe 2 is slid in its contracting direction, dust is pushed into the inner pipe 2 along the inner surface of the outer pipe 1 by the vertical face 23 of the inclined element 9 and forced out into a hose-side air passage.
Patent JP-H07215526-A (JP)
Title: Sheet conveyor and image forming device
Inventor: MATSUMOTO YASUHIRO
IPC: B41J13/076
Filed: 1994-02-02
Abstract: PURPOSE:To reduce the number of part items and reduce the cost by pressing a sheet to a driving rotor applying the conveying force, rotating driven rotors after the driving rotor, and pressing the driven rotors to the driving rotor with an elastically deformable shaft member. CONSTITUTION:Two driven rollers 18 are provided in the width direction of a recording sheet P', and a guide member 22 is provided with a projection 22b for deflecting a shaft member 24 to the center section of two driven rollers 18. The lower end of the projection 22b is located below the shaft member 24 inserted into the hollow section of the driven rollers 18, the projection 22b presses the shaft member downward, the shaft member 24 is elastically deformed, and the driven rollers 18 are pressed to a driving roller 17 by the force generated by the deflection. The driven rollers 18 press the driving roller 17 via the deflection of the shaft member 24, thus the recording sheet P' is pinched, and conveying force is applied to the recording sheet P' when the driving roller 17 is rotated.
Patent JP-H11206399-A (JP)
Title: Discrimination of species of leishmania protozoan
Inventor: NAKADA MOTOMI
IPC: C12Q1/68
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To simply rapidly discriminate the species of the subject protozoan by carrying out a polymerase chain reaction(PCR) of a leishmania protozoan DNA with a primer containing a sequence distinguishable from other leishmania species in a base sequence of the leishmania of a specific species. SOLUTION: A set comprising a polynucleotide containing the same partial sequence V contained in the sequences represented by formulae I, II and III and a polynucleotide containing a complementary sequence V' of the same partial sequence contained in the sequences represented by formulae I, II and III in which the 5'-terminal thereof is located further on the 3'-side from the 3'-terminal of the partial sequence V is used to carry out a polymerase chain reaction(PCR) using a DNA of a leishmania protozoan as a template to amplify the partial sequence in the sequences represented by formulae I, II and III. Thereby, the Leishmania Viannia group of the leishmania protozoan causing leishmaniasis is simply and efficiently detected.  The PCR is carried out by using a primer containing distinguishable partial sequence of the other leishmania species according to a similar method to detect the Leishmania Leishmania group.