baber/WOPTO huggingface dataset:
Patent IL-42728-A (IL)
Title: (1-(p-chlorobenzoyl)-5-methoxy-2-methyl-3-indole)-acetoxy-acetic acid,its preparation and pharmaceutical compositions containing it
IPC: C07D209/26
Filed: 1973-07-12
Abstract: [1-(P-CHLOROBENZOYL)-5-METHOXY-2-METHYL-3-INDOLE]-ACETOXYACETIC ACID OF THE FORMULA O PARALLEL H3CO-CH2-C-O-CH2-COOH CH3 ¦ C=O ¦ ¦ Cl POSSESSES OUTSTANDING ANTIPHLOGISTIC ACTIVITY WITHOUT THE SIDE EFFECTS OF CERTAIN CONVENTIONAL ANTIPHLOGISTIC PHARMACEUTICALS.
[US3910952A]
Patent IL-59816-A (IL)
Title: Thromboplastin-like reagent and its use
IPC: C12Q1/56
Filed: 1980-04-13
Abstract: (for the contracting States : BE, CH, DE, FR, IT, LI, NL 1. A partial thromboplastin substantially consisting of soybean phospholipid, a water-soluble calcium salt and purpurogallin or ellagic acide or alkali metal salts thereof. (for the Contracting State AT) 1. Process for preparing a partial thromboplastin comprising dispersing soybean phospholipid in water, adding a watersoluble calcium salt and purpurogallin or ellagic acid or alkali metal salts thereof and optionially lyophilizing.
Patent IL-84339-A (IL)
Title: Substituted 2-phenylimino-oxazolidines,their preparation and their use as herbicides and algicides
IPC: C07D263/48
Filed: 1987-11-02
Abstract: The invention relates to a herbicidally and/or algicidally active compound of the general formula <CHEM>  wherein R1 is a substituted or non-substituted alkyl group having 1-6 carbon atoms, or an alkenyl or alkynyl group having 2-6 carbon atoms; R2 is a halogen atom; a nitro group; a cyano group; a substituted or non-substituted benzyl, phenyl, phenoxy, phenylthio, phenylsulphinyl, phenylsulphonyl or phenylsulphonyloxy group; or a halogenated or non-halogenated alkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl or alkylsulphonyloxy group having 1-4 carbon atoms; R3 is a hydrogen atom, a halogen atom, or an alkyl group having 1-4 carbon atoms; and  X is O or S; or a salt of this compound with an organic or inorganic acid.
Patent IL-87224-A (IL)
Title: Containers having lower permeability to hydrocarbon vapors and their production
IPC: C08J7/048
Filed: 1988-07-26
Abstract: Containers with low permeability to hydrocarbon vapors, and in particular to fuel vapors, having at least one surface coated with a p-xylylene polymer and/or its derivatives. The containers find use in the fuel industry and, in particular, in the automobile industry for the production of fuel tanks for cars, commercial vehicles, and motorcycles.
Patent IL-89503-A (IL)
Title: Taxol derivatives, pharmaceutical compositions containing the same and process for the preparation thereof
IPC: A61K31/535
Filed: 1989-03-06
Abstract: Antineoplastic, water soluble, taxol derivatives and methods for preparing the same are described.
Patent IL-97714-A (IL)
Title: Inclusion complexes of n-ethoxycarbonyl-3-morpholino-sydonimine or salts formed with cyclodextrin-derivatives, preparation thereof and pharmaceutical compositions containing the same
IPC: C07D265/28
Filed: 1991-03-28
Abstract: Clathrates (I) of N-ethoxycarbonyl-3- morpholino-sydnonimine (II) or its salts with cyclodextrin derivs. (III) are new. N.B., cpds. (III) include unsubstd. beta- and gamma-cyclodextrins. (II) is an anti-angina and anti-ischaemic agent (molsidomin) useful for prevention and treatment of angina pectoris. It also has antiarrhythmic, fibrinolytic, platelet aggregation inhibitory and hypotensive activity. Pref. (III) are selected from beta-cyclodextrin (BCD), gamma-cyclodextrin, heptakis-2,6,O-dimethyl -beta-cyclodextrin and hydroxypropyl- beta-cyclodextrin.
Patent JP-H03215331-A (JP)
Title: Formation of releasant coating film on glass plate surface and system therefor
Inventor: KAMIYA MASAAKI
IPC: C03C17/22
Filed: 1990-01-19
Abstract: PURPOSE:To form a releasant coating film in a simple and easy manner without causing falling body-derived defects by rectangularly spraying an aqueous releasant solution on a glass plate surface of raised attitude as well as blowing a hot air to effect drying of the solution to solidification. CONSTITUTION:A leaning rack 2 for a glass plate 1 is connected to a hauling means 3 and the glass plate 1 of raised attitude is carried into a spray booth 5. During the carriage, an aqueous releasant solution is nearly rectangularly sprayed through a spray nozzle 6 on the surface of this glass plate 1. At the same time, a hot air is blown through an opening 7 on the surface to effect drying the solution to solidification, thus forming a releasant coating film.
Patent JP-H09204360-A (JP)
Title: Method for protecting confidential data
Inventor: TANIDA TAKENOBU
IPC: G06F21/60
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To prevent confidential data from being left decoded by a user and secrets from leaking. SOLUTION: The new generation of a confidential file, a ciphering command, a deciphering command and the occurrence of a specified event are checked in this order. In the case of the new generation of the confidential file, the set of the confidential data is updated and the present states (ciphered/non- ciphered states) are set (S11 and S12). In the case of the ciphering/diciphering commands, object data are ciphered/deciphered and the present state is updated at the time (S13-S16). In the case that the specified event occurs, based on the present states of the respective confidential data, a ciphering protective processing for ciphering the confidential data in the non-ciphered state and eliminating original non-ciphered data is executed (S17 and S18).
Patent JP-S61170124-A (JP)
Title: Constant potential supply circuit
Inventor: TOKUDA YASUNOBU
IPC: H03K19/017
Filed: 1985-01-23
Abstract: PURPOSE:To supply a constant potential to an MOSFET gate by connecting respectively two output terminals of the 1st logical circuit and two input terminals of the 2nd logical circuit and constituting the two logical circuits of MOSFETs. CONSTITUTION:Outputs 104, 105 of the 1st logical circuit 102 generating two signals in NOT relation are in the NOT relation. The 2nd logical circuit 103 applies logical operation of the outputs 104, 105 of the circuit 102. Then an output 106 applies a prescribed potential to a gate of an MOSFET101. Since inverters 108, 109 are connected alternately to constitute a bistable circuit in the said logical circuit 102, the outputs 104, 105 are in the NOT relation mutually. Further, the logical circuit 103 uses an NAND gate 107 and its input is connected to logical circuits 104, 105, then the output 106 is kept always to a logical value '1', a high potential of the power supply is supplied constantly to the gate of the MOSET101. Since the channel resistance of the MOSEFTs is utilized, the capability for preventing elextrostatic destruction of the gate is maintained without occupying a large area in the integrated circuit.
Patent JP-H04249529-A (JP)
Title: Production of aromatic polyester carbonate
Inventor: KAWABE MASANAO
IPC: C08G63/64
Filed: 1991-01-07
Abstract: PURPOSE:To produce a polyester carbonate having excellent properties at a low cost by a simple process. CONSTITUTION:An alkyl arom. hydroxycarboxylate (a), a dialkyl arom. dicarboxylate (b), and an arom. dihydroxyl compd. (c) are reacted in the presence of an esterification catalyst until the amt. distilled of an alcohol (d) as a by-product satisfies the formula: d>=0.5*(a+2b), and a diaryl carbonate (e) is added to the reaction system in an amt. satisfying the formula: 1.0<e/(c-b)<=2.0 and reacted. Since a large amt. of a solvent and/or the diaryl carbonate is not required and the reaction intermediates can be handled easily, an arom. polyester carbonate is produced at a low cost by a simple process.
Patent JP-S58145334-A (JP)
Inventor: ROBAATO ESU RUNDO
IPC: B22C15/24
Filed: 1983-01-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60153656-A (JP)
Title: Loop form information transmission system
Inventor: SHINOMIYA KAZUNARI
IPC: H04L12/43
Filed: 1984-01-23
Abstract: PURPOSE:To attain input of other station information and an output of own station information with a simple information transmission/reception circuit by adopting a loop for a transmission line between stations and supplying the same clock to each station. CONSTITUTION:n-Set of stations S1-Sn collecting information of m-bit per station are coupled by a uni-directional loop form information transmission line 2. A clock generating circuit 3 supplies a clock to drive a circuit of each station while taking synchronism. Each station is provided with a counter circuit 5 counting the clock number at each station and identifying the information at the transmission line 2 and a monitor shift register 7 inputting sequentially the information of a specific station and storing it. Moreover, an own station information shift register 9 storing the own station information and generating it to the transmission line 2 sequentially is provided. Through the formation as above, the simple information transmission/reception circuit can input the information of other station and output information of the own station.
Patent JP-2000212099-A (JP)
Title: Therapeutic agent for viral hepatitis
Inventor: KUBOKI MAKOTO
IPC: A61P1/16
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a therapeutic agent for viral hepatitis that inhibits interferon βfrom steeply rising in its concentration in blood, maintains and increases the improvement effect of the viremia in the viral hepatitis with dissociation of the main effects from the side effects. SOLUTION: The objective therapeutic agent is obtained at least by being made to contain interferon β as an active ingredient. This agent includes interferon β in an amount of <=300,000 I.U./hr, preferably it is stored in a hard vessel in the solid state. When it is applied, the agent is made liquid, and an injector that can do continuous injection or infusion is used to effect intravenous administration for more than 20 hours. In a preferred embodiment, this therapeutic agent is continuously given for >=6 days. As the viral hepatitis, are preferably cited the hepatitis B or the hepatitis C. The time needed for the single administration of this gent is preferably 24-48 hours and the administration rate is preferably 1-3 ml/hr.
Patent JP-S61171997-A (JP)
Title: Ammonia purging method for cold insulating layer of membrane type tank
Inventor: NISHIMURA MASAHIRO
IPC: F17C3/06
Filed: 1985-01-25
Abstract: PURPOSE:To obtain an economical ammonia gas purging method by circulating the mixed gas of ammonia gas and nitrogen gas in a cold insulated tank through a circulating circuit while blowing nitrogen gas into the interior of cold insulated tank, and discharging ammonia gas in the mixed gas after being condensed. CONSTITUTION:While blowing nitrogen gas into the interior of a cold insulating layer 13 so as to keep the gas pressure inside the cold insulating layer 13 constant by adjusting the opening of the valve 6 of a nitrogen gas bomb 7, the mixed gas of ammonia gas and nitrogen gas inside the cold insulating layer 13 is circulated by a pump 3 in the direction of an arrow through a circulating circuit. When the mixed gas is passed through an ammonia condenser 2, ammonia in the mixed gas is condensed and separated as liquid, and discharged outside the system from a drain discharge pipe 8. Accordingly, the ratio of ammonia gas in the mixed gas inside the cold insulating layer 13 decreases gradually.
Patent JP-S55104519-A (JP)
Title: Piston type gasoline engine
Inventor: TANAZAWA YASUSHI
IPC: F02B23/08
Filed: 1979-01-31
Abstract: PURPOSE: To prevent generation of noxious substances such as HC due to incomplete combustion of fuel, by bringing fuel into contact with the high-temperature wall surface portion of combustion chamber by a fuel supplying means for evaporating the fuel, and accomplishing highly efficient combustion of fuel by thus promoting evaporation of fuel.  
     CONSTITUTION: When intake valve 5 is opened as piston 2 is lowered after starting of the suction stroke of engine, liquid spray of fuel supplied from carburetor 70 is drawn into combustion chamber 4 via intake passage IP. A cylindrical recess 32 is formed in the upper wall surface of combustion chamber 4, so that head 50 of intake valve 5 is located at a retracted position when it is fully closed. With such an arrangement, mixture of air and fuel spray introduced into combustion chamber 4 through gap 33 is formed into jet stream S and collides onto the surface of W- shaped recess 21 formed on the upper surface 20 of piston 2. Thus, liquid prticales in the mixture are held in area contact with the surface of W-shaped recess 21 and evaporated at the upper surface 20 of piston 2 which is heated to about 200W300°C. Fuel thus evaporated is then ignited by ignition plug 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000205577-A (JP)
Title: Gas portable cooking stove
Inventor: KURACHI HIRONAGA
IPC: F24C15/10
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To avoid the damage to the surface of a top and to prevent the surface of the top from being contaminated by installing the frame body of a trivet outside the top. SOLUTION: A top 4 is made of steel and an opening 4a where a head 9 of a burner being installed at a portable cooking stove body 2 faces is punched. A trivet is divided into a front trivet 50 and a rear trivet 60 of a gas portable cooking stove. The trivets 50 and 60 consist of nearly rectangular frame bodies 51 and 61 and nib parts 52 and 62 where such heating container as a pan being fixed to the upper portion of the frame bodies 51 and 61 is placed. Also, a recessed part that is engaged to a frame piece 61a of the rear trivet 60 from an upper portion is formed at the nib part 52 being fixed to the frame piece 51c of the front trivet 50, thus preventing the deviation of relative positions in forward and backward directions of both the trivets.  Then, the frame bodies 51 and 61 of both the trivets 50 and 60 are positioned on an outer surface 4c of the top 4, thus eliminating the need for directly placing the frame body of the trivets on the top 4, preventing the surface of the top 4 from being damaged, and preventing the surface of the top 4 from being contaminated easily.
Patent JP-S62166906-A (JP)
Title: Chucking tool
Inventor: KOMATSU TERUAKI
IPC: B23B31/12
Filed: 1986-01-21
Abstract: PURPOSE:To prevent a claw during operation from coming loose as well as to make the setting of a tool ever so easy, by installing a lock device, locking rotation of a rotary ring to a shaft, and a lock releasing device. CONSTITUTION:With rotation of a rotary ring 2, setting by a claw 5 of a tool 4 is carried out, and a lock metal device 3 is operated by rotation of a handle 3, preventing the clamping of the tool 4 by the claw 5 from coming loose. Plural grooves 40 formed between an inner circumferential surface of the rotary ring 2 and an outer circumferential surface of a shaft 1 and a lock metal device 23 to be constituted by needle rollers 9 set up in these grooves 40 both are rotated in an F direction, whereby the claw 5 is relocked. Lock release is carried out by rotation in a U direction.
Patent JP-H06219441-A (JP)
Title: Container
Inventor: YAMADA KAZUKI
IPC: B65D5/56
Filed: 1993-01-26
Abstract: PURPOSE:To provide a container with a high gas-barrier property and a good ability to keep the odor of the contents by not employing a copolymer of ethylene and vinylalcohol for both the barrier layer and the sealing layer to be formed. CONSTITUTION:A laminate including a layer of paper 12 is used as the material 11 for a container. A barrier layer 16 therein is formed of any from among a copolymer of ethylene and vinyl alcohol, a polyamide resin represented by the formula, and polyvinylidene chloride resin. In the formula referred to (n) represents an integer satisfying 10<=n<=10000. The sealing layer 18 is formed of either a copolymer of ethylene and vinylalcohol or a copolymerized polyester. However, it is not applicable to formation of the barrier layer 16 and the sealing layer 18 to employ a copolymer of ethylene and vinyl-alcohol for both of them. Therefore, it is effectively prevented for the gas-barrier property to retrograde through contact of ethylene-vinyl-alcohol copolymer in the barrier layer 16 with moisture.
Patent JP-H04211674-A (JP)
Title: Liquid crystalline compound, liquid crystal composition containing the same, its use and liquid crystal element and display device using the same
Inventor: TAKIGUCHI TAKAO
IPC: G02F1/13
Filed: 1991-01-31
Abstract: PURPOSE:To obtain a liquid crystal compound capable of providing liquid crystal compositions having a high speed of response and hardly any temperature dependence thereof. CONSTITUTION:A compound, e.g. 2-(4-heptanoyloxyphenyl)-5-octylbenzoxazole expressed by formula I [R1 and R2 are 1-16C alkyl; X1 to X4 are single bond, O, OC(=0), C(=0)O or CO; A1 to A3 are formula II (X5 and X6 are H, F, Cl, Br, CH3, CN or CF3), 1,4-cyclohexylene or formula III to VIII]. The compound expressed by formula I is obtained by nitrating a compound expressed by formula IX, reducing the resultant compound, reacting the reduced compound expressed by formula X with a compound expressed by formula XI, cyclizing the prepared compound and forming the benzoxazole ring.
Patent JP-S60155632-A (JP)
Title: Molten metal heater in device for treating molten aluminum
Inventor: NAKAMURA JIYUNYA
IPC: F27B3/08
Filed: 1984-01-24
Abstract: PURPOSE:To avert fracture of a temp. control circuit even if grounding and short-circuiting arise by providing a device for detecting and interrupting zero phase current to a heater provided with an electrical heater and temp. control circuit in a vessel for treating a molten metal. CONSTITUTION:An electrical heater 14 is provided in a bottomed cylindrical ceramic heater cover 13 provided to the cap 8 of a vessel 1 for treating a molten metal so as to suspend therefrom. A temp. control circuit 15 for the heater 14 is provided between the heater 14 and a power source 19 thereof to heat molten Al to a prescribed temp. A device 16 for detecting and interrupting zero phase current is provided between the heater 14 and the circuit 15. The device 16 opens the contact point thereof by detecting the slight zero phase current generated by the grounding and short-circuiting which arises when the molten Al enters the inside of the cover 13 owing to failure of the cover 13. The flow of the excessive current between the circuit 15 and the power source 19 is thus prevented even if the above-described grounding and short-circuiting arise and the failure of the circuir 15 and particularly the thyristor therein is obviated.
Patent JP-S61175331-A (JP)
Inventor: SAUVEE JEAN-PAUL
IPC: F16D65/14
Filed: 1986-01-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60153837-A (JP)
Inventor: TERADA HARUHIRO
IPC: A61B5/04
Filed: 1984-01-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08204184-A (JP)
Title: Mos transistor and forming method of mos transistor
Inventor: SUGANO MICHIHIRO
IPC: H01L21/336
Filed: 1995-01-27
Abstract: PURPOSE: To provide an MOS transistor and its forming method which can maintain a uniform threshold voltage on a wafer surface, independently of the density of a gate electrode pattern. CONSTITUTION: A reversely tapered gate electrode 13 is formed on a substrate 11 via a gate insulating film 12. The gate electrode 13 is used as a mask, and impurities for forming a lightly doped diffusion layer 14 are introduced in the substrate 11. A side wall 15 is formed on the gate electrode 13. The gate electrode 13 and the side wall 15 are used as masks, and impurities for forming a diffusion layer 17 are introduced on the substrate 11. A source 18 and a drain 19 composed of the lightly doped diffusion layer 14 and the diffusion layer 17 are formed. The gate electrode 13 of an MOS transistor 1 is reversely tapered. Thereby the side wall 15 which is wide in the gate length direction on the bottom surface is formed, and the change of Vth to the variation of width of the side wall 15 is reduced.
Patent JP-H10203769-A (JP)
Title: Escalator device for wheelchair
Inventor: KONO SHIGEKI
IPC: B66B29/08
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To hold a relative position of a step plate of a support step and a step plate of an elevating step constant by supporting a movable side step of a lower step side step by an upper step side step in such a manner that the movable side step limits the travel of the upper step side step in the horizontal direction by a contact part of a connection member. SOLUTION: A connection bar 7 which can travel in the horizontal direction and protrudes on a step side positioned at a lower step is arranged at a step positioned at an upper step of a step on which a wheelchair rides. This connection bar 7 protrudes due to the change-over operation of steps by a step operation device. Moreover, it is provided with a contact part in contact with the connection bar 7 at a movable side step 5b of a lower step side step and supports the movable side step 5b of the lower step side step by an upper step side step in such a manner that the movable side step 5b limits the travel of the upper step side step in the horizontal direction by the contact part with the connection bar 7.  Consequently, it is possible to hold relative positions of a step plate of a support step 4 and a step plate of an elevating step constant and prevent a foreign matter from being caught between the step plates.
Patent JP-S59139923-A (JP)
Title: Catalyst packing machine
Inventor: KOBAYASHI MASAO
IPC: B01J4/00
Filed: 1983-01-28
Abstract: PURPOSE:To automatically and uniformly pack a plurality of reaction tubes with a catalyst particle within a short time, in packing each long reaction tube with a small diameter, by providing an electromagnetic feeder consisting of a drive part and a through between a hopper and a funnel each of which is filled with the catalyst particle. CONSTITUTION:In packing each reaction tube small in a tube diameter and long in a tube length with a spherical, cylindrical or rectangular catalyst particle, the catalyst particle is put in the hopper 1 of a packing machine and fallen onto the trough 3 of the drive part 2 of an electromagnetic feeder fom the lower opening thereof. The trough 3 is vibrated by the drive part of the electromagnetic feeder to fall the catalyst particle into a funnel 4 and said catalyst paticle is supplied into the reaction tube from a condition 5 to pack the same. In this case, by changing voltage to be applied to the electromagnet of the drive part 2 of the electromagnetic feeder, the supply speed of the catalyst particle can be freely regulated and a plurality of the reaction tubes can be packed with the catalyst particle in uniform density within a short time.
Patent JP-H10208636-A (JP)
Title: Recovery method of phosphor
Inventor: MATSUYAMA HIROMI
IPC: H01J9/227
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide the recovery method of a phosphor to regenerate a phosphor slurry including very little impurities. SOLUTION: When a phosphor is applied to the screen of a cathode ray tube in the process 1, excessive or unncessary phosphor slurry is recovered (S1). The phosphor slurry whose impurities are removed by contacting to a permanent magnet in the process 2 (S2), is centrifugal-separated into a powder form phosphor in the process 3 (S3), and then, it is water-dispersed in the process 5 (S4), it is passed through a magnet filter in the process 6 (S6), while the impurities of the phosphor slurry which cannot be removed by the permanent magnet in the process 2 is removed by a filter excited by an electromagnetic coil.