baber/WOPTO huggingface dataset:
Patent GB-413674-A (GB)
Title: Improvements in or relating to the preparation of acid solutions
IPC: C01B7/01
Filed: 1933-01-11
Abstract: Acid solutions are prepared by puncturing an air-tight, preferably metallic, container filled with a phosphorous chloride, such as the tri-or penta-chloride, or a mixture thereof with a chlorosulphonic acid salt, such as the sodium salt of chlorsulphonic acid or pyrochlorsulphonic acid, and immersing the punctured container in water.  The container is preferably weighted before immersion.  The resulting acid solution contain phosphoric and hydrochloric acids with or without sulphuric acid. The containers employed may be for example an electrically welded black plate containers, a container closed by folding, caoutchouc or asbestos being worked into the fold during the folding process or a welded sheet iron container. Examples are given.  The Specification as open to inspection under Sect. 91 comprises also: (i) the preparation of acid solutions by puncturing containers containing phosphorus oxides and immersing the container in water or by immersing a pressed block of phosphorus pentachloride in water; (ii) the subject-matter of Specification 404,805; (iii) the preservation of green fodder by treating it with an aqueous solution formed by reacting a mixture of phosphorus chlorides and chlorsulphonic acid salts with water; (iv) the packing of phosphorus chlorides or oxides in sheet copper, leaded sheet iron, ordinary sheet iron and tin plate containers, the cover being closed by welding, soldering or folding and lead, caoutchouc, asphalt &c. being worked into the fold during the folding process; (v) the closing of the container by squirting upon the rim of the cover or the bottom or by applying massive packing rings; (vi) phosphorus pentachloride may be compressed into a block before insertion into the container; (vii) a reference to Specification 385,212, [Group I]. This subject-matter does not appear in the Specification as accepted.ALSO:The Specification as open to inspection under Sect. 91 comprises also (i) the subject-matter of Specification 404,805; (ii) the preservation of green fodder by treating it with an aqueous solution formed by reacting a mixture of phosphorus chlorides and chlorsulphonic salts with water; (iii) a reference to Specification 385,212.  This subject-matter does not appear in the Specification as accepted.
Patent HU-T39393-A (HU)
Title: Method for feeding liquefied extracts of seasoning spices
Inventor: BEKES MIKLOS
IPC: B65D83/14
Filed: 1985-03-14
Abstract: Liquidised spice extracts and/or other food additives are loaded into a flask. Controlled amounts are discharged by using a propellant gas and/or pressurising the contents of the flask.
Patent JP-H09187529-A (JP)
Title: Fire extinguishing system
Inventor: AOKI MITSUNAMI
IPC: A62C37/08
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To improve the sensitivity of a sprinkler head concerning a ceiling embedded type sprinkler head, to utilize a cover member overlaying a ceiling hole again and further, to prevent a deflector from being folded even when a bar hits the deflector. SOLUTION: A cover member 31 for overlaying a ceiling hole 17 and a main body 2 of head are connected through shape memory alloy 32. Besides, a hot air current reflecting member 34 having an ascending slope for guiding a hot air current to a heat decomposing section 14 of sprinkler head is provided on the upper face of cover member. Then, the cover member 31 is constituted so as to be detached by water pressure. Besides, a member for supporting the deflector is slid through an inserting hole.
Patent JP-H09183508-A (JP)
Title: Powder supplying device
Inventor: TOMIKAWA YOSHIRO
IPC: B65G27/24
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a powder supplying device in which the amount of feeding can be controlled easily. SOLUTION: A powder supplying device concerned 1 is composed of a powder vessel 2, a bent nozzle pipe 3 in hollow shape coupled with the opening of the vessel 2, and a vibration generating means with a piezo vibrator 7 or magnetostrictive vibrator for vibrating the nozzle pipe 3, wherein one end of the nozzle pipe 3 is coupled with the opening of the vessel 2. It is structured so that the filling powder does not flow out by its own weight when the vessel 2 is tumbled, and the vessel 2 is mounted on a rotation mechanism coupled with a table for installation 12.
Patent JP-2000191659-A (JP)
Title: Tumor necrosis factor production inhibitor
Inventor: FUJITA ICHIJI
IPC: A61P31/04
Filed: 1999-01-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound consisting of a phthalazine derivative or its prodrug, and having a tumor necrosis factor(TNF) inhibition activity. SOLUTION: This tumor necrosis factor production inhibitor is a compound of formula I [R1 is H or a halogen; R2 to R5 are each H, OH, a halogen, a (substituted) alkyl, an alkoxy, a (substituted) aryl, a (substituted) acyl, a (substituted) acyloxy, nitro, a (substituted) amino or the like; R6 is a substituted alkyl, a (substituted) alkenyl, a (substituted) aryl or the like; R7 is H, a (substituted) alkyl or the like]. For example, 1-[4-(hydroxythienylmethyl) piperidino]phthalazine. The compound of the formula I is obtained as a compound of formula IV, e.g. in the case that R1 is a halogen, by reacting a compound of formula II (X is a halogen) with a piperidine derivative of formula III in an inert organic solvent at temeperatures of preferably 0-200 deg.C.
Patent JP-H11195931-A (JP)
Title: Noise elimination circuit
Inventor: OKADA TERUO
IPC: H03F1/00
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To surely suppress pop noise with a simple circuit configuration. SOLUTION: The circuit is provided with an ON/OFF detection circuit 11 and a buffer circuit 12 that passes an audio signal. The buffer circuit 12 has 1st and 2nd buffer sections 21, 22 connected in parallel and an impedance changeover switch 23 that switches impedance of the buffer circuit 12. Within a prescribed period after a power switch is turned ON/OFF, the ON/OFF detection circuit 11 provides an output of an ON/OFF detection signal to turn off the impedance changeover switch 23. Thus, the impedance of the buffer circuit 12 is increased, the level of the audio signal is decreased thereby suppressing the pop noise. On the other hand, when a prescribed period elapses after the power switch is turned ON/OFF, the impedance changeover switch is turned on to decrease the impedance of the buffer circuit 12 thereby restoring the normal level for the audio signal.
Patent JP-H06205054-A (JP)
Title: Error correction connecting encoding system
Inventor: TODOROKI TOSHIYA
IPC: H04J3/22
Filed: 1993-01-05
Abstract: PURPOSE:To improve the sound quality of a voice communication exclusive to reception by fixing the bit rate of a PSK MODEM, and simultaneously transmitting a data signal and a sound signal. CONSTITUTION:At a transmission side, the data signal and the voice signal are multiplexed by a multiplex circuit 3, and lead solomon encoding is operated and interleaver in which a delay is not generated is applied by a lead solomon encoder 4 with an interleaver. At a reception side, a signal system decoded by a viterbi decoder 11 is decoded by a de-interleaver 12 and a lead solomon decoder 13, and the data signal and the voice signal are separated from each other by a separating circuit 14. The separated voice signal and the voice signal separated from the output signal system of the viterbi decoder 11 by a separating circuit 15 are selected from each other by a selector 16 according as it is exclusive for reception or not.
Patent JP-H07194946-A (JP)
Title: Membrane module
Inventor: ISHIDA KOJI
IPC: B01D63/00
Filed: 1994-01-07
Abstract: PURPOSE:To provide a membrane module wherein a high transmitting flow flux is obtd. and a membrane surface sweeping flow is uniformly obtd. on the whole membrane surface and which can be manufactured with a low cost. CONSTITUTION:A membrane supporting body 18 wherein a membrane transmitting liq. flow path is formed between membrane supporting skeletons 21 and 22 is constituted by arranging a plurality of the membrane supporting skeletons 21 with a rigidity in parallel and connecting one end of each membrane supporting skeleton 21 with the membrane supporting skeleton 22 positioned in the direction crossing these membrane supporting skeletons 21 and connecting another end of each membrane supporting skeleton 21 with a water collecting cap 24 communicating with a membrane transmitting liq. suction pipe. An org. filter membrane 20 is arranged by covering the surface of the membrane supporting body 18 with it. Therefore, as the membrane transmitting liq. flows the membrane transmitting liq. flow path formed between the membrane supporting skeletons, its friction resistance is small and a high trasmitting flow flux can be obtd.
Patent JP-H02181175-A (JP)
Title: Image forming device
Inventor: NAKAYAMA SHIGERU
IPC: G03B27/62
Filed: 1989-01-06
Abstract: PURPOSE:To inhibit a document sending means from being opened during image formation by shielding a handle part provided in the document sensing means at need. CONSTITUTION:The recessed handle part 15 is provided on the front surface part of a document feeder and opened and closed by a shutter 16 as a shield member. The shutter 16 is guided slidably by a guide 17 and opened and closed by being put in and out of the handle part 15, and a raised part 16a formed at the tip part of the shutter 16 is operated with a finger to slide the shutter 16. Consequently, a hand is prevented from entering the handle part 15 during the image formation and the document feeding means is prevented from being opened in the middle of the image formation.
Patent JP-S62159433-A (JP)
Title: Method and apparatus for removing resist
Inventor: FUJII TAKASHI
IPC: H01L21/302
Filed: 1986-01-08
Abstract: PURPOSE:To uniformly remove a resist on the surface to be processed of a sample by mounting the sample having the resist on the surface to be processed along the flowing direction of a plasma generated in a plasma generator and introduced to a processor. CONSTITUTION:A cassette 40 in which a plurality of sampled 30 are contained in its heightwise direction is mounted longitudinally at a position corresponding to a plasma inlet 50 in a processor 20. A vessel 11 and the processor 20 are evacuated to a predetermined pressure. A processing gas is supplied at a predetermined flow rate in this state to the vessel 11. A predetermined high frequency power is applied from a high frequency power source 13 to an electrode 12 to generate a plasma in the gas in the vessel 11. This plasma is introduced through the plasma inlet 50 into the processor 20 by the operation of a vacuum evacuating unit to flow along the surface to be processed of the sample 30 contained in the cassette 40 toward an evacuating unit 21.
Patent JP-S63275636-A (JP)
Inventor: HAIMAN AARU RUBOUITSUTSU
IPC: C08L79/08
Filed: 1988-01-05
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-H06197851-A (JP)
Title: Wiper blade
Inventor: HATAKEI MASANOBU
IPC: A47L1/15
Filed: 1993-01-06
Abstract: PURPOSE:To provide a wiper blade which wipes off objects attached to a surface to be wiped, performs a water repellency treatment to keep objects from attaching to the surface so that the cleanliness and transparency, etc., of the surface to be wiped can be maintained for a long time and that the frequency of wiping can be reduced. CONSTITUTION:In a wiper blade 1 having a blade portion 14 for wiping a surface 5 to be wiped, at least the blade portion 14 disperses a water repelling agent evenly inside a viper blade main body 10 made from a porous soft material having continuous pores 15, or a water repelling agent retaining chamber 16 is formed to retain the water repelling agent 17 and the agent is leached through the continuous pores 15 to subject the surface 5 to be wiped to a water repellency treatment.
Patent JP-S59128324-A (JP)
Title: Granular fungicide and its preparation
Inventor: TABUCHI TAKU
IPC: A61P31/04
Filed: 1983-01-06
Abstract: PURPOSE:To provide a granular fungicide handy to carry, storable for a long period without losing the activity, suitable for the preparatory washing, and composed of granular acidic polysaccharide capsules containing an aqueous solution of benzalkonium chloride as a core and made water-insoluble by benzalkonium chloride. CONSTITUTION:Granules composed of an acidic polysaccharide insolubilized by benzalkonium chloride as the outer layer and an aqueous solution of benzalkonium chloride as the core (preferably the diameter of the granule is 0.2-5mm.) are prepared by contacting 1pt. of a 0.1-40% fluid aqueous solution of a water- soluble acidic polysaccharide with 0.1-5pts. of an aqueous solution containing >=0.01% of benzalkonium chloride under agitation of one or both of the components. The fungicidal effect of benzalkonium chloride can be exhibited by collapsing the capsule with pressure in use. The acidic polysacchride is e.g. carrageenan, agar, sodium alginate, gum arabic, CMC-Na, carboxymethylguar sodium salt, etc.
Patent JP-H10196691-A (JP)
Title: Creaking prevention structure for disc brake device
Inventor: MURAKAMI KAZUO
IPC: F16D65/18
Filed: 1997-01-07
Abstract: PROBLEM TO BE SOLVED: To prevent a creak of a brake at a low cost and apply the subject structure to a conventional disc brake device with ease by filling a space inside a piston with a block of porous metallic fragments prepared by compacting wire fragments. SOLUTION: A creak prevention structure is constructed when a space 18 inside a piston 7, which is formed into a bottomed cylinder with its opened end directed to the back face of a friction pad 4, is filled with a metallic fragment block 19 which is prepared by compacting wire fragments to the extent that proper clearances are formed between the fragments. The self-weight of the metallic fragment block 19 works as a vibration damping bob installed inside the piston 7, which touches the friction pad 4, so as to damp vibration of the friction pad 4 with which the piston 7 is brought into contact. On the other hand, vibration is absorbed when vibration is transmitted to the metallic fragment block 19, which is an aggregation consisting of minute compositions, as a vibration loss is generated between the mutual metallic fragments constituting the block.  In addition, the metallic fragment block 19 can exert effect as a noise absorbing member absorbing noise itself generated in brake creaking as the metallic fragment block 19 is porous material.
Patent JP-H03206870-A (JP)
Title: Production of granulated food
Inventor: SAKAMOTO HIDEKI
IPC: A23L35/00
Filed: 1990-01-06
Abstract: PURPOSE:To efficiently obtain a granulated food always edible integrally with a dried food material containing vegetable fiber and dried lactic acid bacterial by subjecting a powdery or granular material containing dried powder of the food material containing the vegetable fiber as a principal ingredient to granulation in a fluidized bed using a lactic acid fermentation liquor as a binder. CONSTITUTION:A fluidized bed of a heating atmosphere is formed in a powdery or granular material made of dried powder of a food material containing vegetable fiber and a lactic acid fermentation liquor is then sprayed from the upper side of the fluidized bed to granulate the aforementioned powdery or granular material using the lactic acid fermentation liquor as a binder. One or two or more of vegetable, fruits, grains, spices, polysaccharides sparingly soluble in water, etc., are used as the food material containing the vegetable fiber. Minerals, amino acids, vitamins, bifidus factors, dietary fiber, etc., may be blended with the above-mentioned powdery or granular material. As for the lactic acid fermentation liquor, treated vegetables and/or treated fruits, dairy products or mixtures thereof are preferably used as the object of fermentation according to the purpose.
Patent JP-S59125627-A (JP)
Title: Measuring device for coordinate of outer circumference of wafer
Inventor: SATOU YASUHARU
IPC: H01L21/68
Filed: 1983-01-07
Abstract: PURPOSE:To measure the coordinates of the outer circumference of the wafer casily with high accuracy by a simple mechanism, which is not in contact with the wafer, by providing an angle detector detecting an angle of rotation of the wafer and a sensor measuring the change of the amount of light of a light source interrupted by the fringe section of the wafer. CONSTITUTION:The wafer 31 is fixed onto a wafer chuck 32, and the angle of rotation of the wafer 31 is detected by the angle detector 34 while turning the wafer 31 at fixed speed by a spindle 30. The amount of light which is not interrupted by the fringe section of the wafer 31 and passes is measured while being synchronized with the detection of the angle of rotation. Distances up to the center of the spindle 30 from the circumferential end of the wafer 31 can be measured extending over the whole circumference of the wafer 31 from the change of the amount of light and said angle of rotation. The central coordinates of the wafer 31 and the direction of an orientation flat surface can be arithmetically operated easily from the coordinate values of the circumferential surface of the wafer 31.
Patent JP-2000197544-A (JP)
Title: Holder for tool
Inventor: MATSUMOTO TAKESHI
IPC: A47F7/00
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To prevent the separation of a socket for tightening bolts and nuts from a holder for display promotion. SOLUTION: A holder 2 to be mounted on a socket having a square hole 12 at one end thereof and a polygonal hole 11 at the other end thereof is provided with a catch jutting part 43 which is fitted into the square hole 12 of the socket 1 and turned by 45 deg. to be engaged with a recess 13 of a hole wall of the socket 1. A lock piece 5 is positioned at a corner part of the square hole 12 in a state wherein the jutting part 43 is engaged with the recess 13 to block the rotation of the holder 2.
Patent JP-S58118673-A (JP)
Title: Driving device for plane reader
Inventor: MORIGUCHI FUJIO
IPC: H02P8/32
Filed: 1982-01-08
Abstract: PURPOSE:To carry stepwise smoothly a reading mechanism without vibration, by making an arrangement that an electromagnetic brake is applied to the reading mechanism a little before a step-motor is to be stopped after the motor is started. CONSTITUTION:A reading mechanism 2 is driven by a step-motor 4 through transmitting members 5 and 8, and information on an original is read. An electromagnet 16 and a cylindrical slider 17 fitted to the casing 11 of the reading mechanism 2 is fitted freely slidably on a guide rail 3. When a brake current is impressed upon the electromagnet 16 a little before the motor 4 is to be stopped after the motor is started, the electromagnet 16 is attracted by the guide rail 3 and the driving of the motor 4 is braked. Therefore, the mechanism 2 quickly moves to a prescribed direction and stops there without generating any vibration, thus smooth stepwise carrying is realized.
Patent PH-19560-A (PH)
Title: Novel lipoxygenase inhibitor compounds having antiinflammatory and antiallergic activites
Inventor: MUSSER JOHN H
IPC: C07C43/23
Filed: 1983-12-01
Abstract: Compounds of the structure: <CHEM> and pharmaceutically acceptable salts thereof, wherein R1 and R2 are independently hydrogen, alkyl, carboxy, alkanoyloxy, aroyloxy, carboxyalkyl, carbalkoxyalkyl, carbalkoxy, alkanoyl, formyl, nitrile, amino, aminoalkyl, alkylamino, carboxamide, halo, trihalomethyl, hydroxy, aryloxy, nitro, sulfamyl, thio, alkylthio, and R1 and R2 when taken together with the carbon atoms to which they are attached form a phenyl ring;  Z is C or N; X is -O-, S-, @NR4, -CH2Z1-, -CH=N-, -CH=CH, -C IDENTICAL C-, @C=O, -CH2ZCH2-, -CH=CH- or ZC=O-; Y is -CHCH2-, -CH=CH-, -CHCHR5- or -CH[C(R5)3]2- when R3 is monovalent or -C-CH2- when R3 is O;  R3 is O, OH, OR4, SH, SR4, NH, HHR4 or N(R4)2; and  M is an integer from 0 to 10;  wherein Z1 is O, S or NR4; R4 is H, alkyl, pyranyl or aryl; and R5 is H, alkyl or fluoro.
Patent PH-25813-A (PH)
Title: Process for the preparation of 3,5-dimethyl-4- methoxypyridine derivatives, novel intermediate for said preparation
Inventor: BAUMANN KARL
IPC: C07D213/68
Filed: 1989-11-09
Abstract: Process for the preparation of compounds of the general formula I 
<IMAGE>
 in which X denotes the radicals OH or Cl, by catalytic hydrogenation of 3,5-dimethyl-4-methoxypyridine-2-carbonitrile, subsequent reaction of the resulting 3,5-dimethyl-4-methoxypyridine-2-methanamine to give 3,5-dimethyl-4-methoxypyridine-2-methanol and, if desired, chlorination to give 3,5-dimethyl-4-methoxy-2-chloromethylpyridine, and the novel intermediate 3,5-dimethyl-4-methoxypyridine- 2-methanamine.
Patent PH-27568-A (PH)
Title: Lactamimides in the treatment of drug-resistant protozoal infections
Inventor: BITONI ALAN J
IPC: A61K31/55
Filed: 1989-11-10
Abstract: Standard antiprotozoal agents in conjunction with a lactamimide derivative are effective pharmaceutical compositions for the treatment of drug-resistant protozoal infection, particularly, drug-resistant malarial infection in humans.
Patent TR-26289-A (TR)
IPC: C01C3/02
Filed: 1992-06-16
Abstract: This invention is a catalytic element for use in the catalytic oxidation of ammonia or ammonia and methane. The element comprises a foraminous structure fabricated from a material consisting essentially of a metal selected from the group consisting of platinum, rhodium, palladium and alloys of mixtures thereof characterized by (a) a novel configuration whereby the initial product of the formula: curve to flat ratio (C/F) multiplied by mesh count (N) and wire diameter (dw), for said element is greater than at least about 0.08 and (b) where, for a given throughput, the conversion efficiency is a function of the curve to flat ratio (C/F), wire diameter (dw) and mesh count (N) combination and conversion efficiency is improved by increasing the mesh count (N) for a given wire diameter, increasing the wire diameter (dw) for a given mesh count, and increasing the curve to flat ratio (C/F) to a ratio of above 1.0. <IMAGE>
Patent TR-28387-A (TR)
IPC: C07D233/78
Filed: 1993-08-25
Abstract: Herbicidal compounds, compositions containing them, and a method for controlling weeds by application of the compositions are disclosed. The herbicidal compounds are 2-[(4-heterocyclic-phenoxymethyl)phenoxy]alkanoates of the formula   <IMAGE>   in which A is a derivative of an alkanoate bonded to the phenoxy oxygen at the alpha carbon, and Q is 4-difluoromethyl-4,5-dihydro-3-methyl-l,2,4-triazol-5(1H)-on-1-yl, 3,4,5,6-tetrahydrophthalimid-1-yl, 1-(1-methylethyl)imidazolidin-2,4-dion-3-yl, 1,4-dihydro-4-(3-fluoropropyl)-5H-tetrazol-5-on-1-yl, 3-chloro-4,5,6,7-tetrahydroindazol-2-yl, 4-methyl-l,2,4-triazine-3,5-dion-2-yl, 8-thia-1,6-diazabicyclo[4.3.0]-nonane-7-on-9-ylimino, or 1-methyl-6-trifluoromethyl-2,4-pyrimidinedione-3-yl; X is hydrogen, methyl, fluorine, or chlorine; Y is hydrogen; W is oxygen or sulfur; Z is hydrogen, fluorine, chlorine, bromine, lower alkyl, or methoxy; Z' is hydrogen, fluorine, or chlorine; and the group AO- may be in the 2, 3, or 4-position of the phenyl ring.