baber/WOPTO huggingface dataset:
Patent GB-972096-A (GB)
Title: Improvements in and relating to the treatment of effiuents from coal carbonising plants
Inventor: BLACKBURN WILLIAM HENRY
IPC: B01J41/04
Filed: 1961-01-09
Abstract: In a modification of the process of the parent Specification for treating effluent aqueous liquor from coal carbonizing plants, the liquor after treatment, e.g. steam distillation with lime, to remove the fixed ammonia is treated with an alkali-actuated anion-exchange resin of large pore size.  Treatment with activated carbon may be included before or after the ion-exchange treatment, with or without first being acidified to a pH of 2 to 4.  A dephenolation step may be included prior to the biochemical oxidation and either before or after the removal of free ammonia. Specification 868,567 is referred to.
Patent HK-26596-A (HK)
Title: Clavam derivatives preparation and intermediates therefor
Inventor: ELSON STEPHEN WILLIAM
IPC: A61K31/42
Filed: 1996-02-08
Abstract: A compound having the formula (I):is described, together with salts thereof and an enzymatic process for converting such compounds into clavulanic acid.A process for the preparation of the compound of formula (I) and its salts is disclosed, together with intermediates for use therein.
Patent HK-86785-A (HK)
Title: Smokers' lighter
Inventor: LOWENTHAL HANS
IPC: F23Q2/16
Filed: 1985-11-07
Abstract: A gas burning lighter with electrical spark ignition has a closed casing (11). Successive downward operative movements applied to an actuator slide (15) first releases a pivotal element (23) which moves outwards to an open position, creating a flame aperture (33) and opening a burner valve, and secondly operates a piezoelectric ignition mechanism to cause discharge of a spark and ignition of the gas to produce a flame (35).
Patent HK-97989-A (HK)
Title: Soap dispenser with a device indicating the level of a liquid soap
Inventor: ARABIAN SANDRO
IPC: A47K5/12
Filed: 1989-12-07
Abstract: The soap solution dispenser contains a reservoir into which opens an outlet or outflow opening of a container. In the reservoir there is present a float body or float which is pivotably mounted and provided with at least one indicator flag. Conjointly with the drop of the liquid level in the soap solution reservoir the float body also descends, which causes a displacement of the indicator flag. During the lowering of the surface of the soap solution the indicator flag moves along a viewing window formed in a cover or covering hood. There is thus signalled or indicated that the content of the soap solution in the reservoir is quite small or nearly consumed, so that the container now should be exchanged. One resulting advantage of the invention is that the indicator flag moves externally of the soap solution, so that the indicator flag cannot become stuck or bind, and thus, always remains readily visible.
Patent HU-T42925-A (HU)
Title: Method for producing refined chocolate masses and/or cocoa powders
Inventor: GYENIS JANOS
IPC: A23G1/00
Filed: 1986-02-17
Abstract: Refinement of pounded cocoa beans is a separate one step operation in a melt, contg. constituent cocoa butter only. No fats or milk based ingredients are added. These are refined separately and added to the refined cocoa paste in a final simple homogenising step to produce superfine cocoa powder or chocolate-paste. - Cocoa bean refining comprises: surface abrasion of particles of internally bound or surface moisture; removal of volatile acids and tainting flavours, developing desired taste, colour and melt properties by oxidative or mechanical means; developing electric charges on the surface of particles; emulsification and/or solubilisation of cocoa particles chemically and by neutralisation; liberating fixed cocoa butter. The viscosity of the cocoa butter melts can be optimised by additives and temp. adjustment. Refining in a separate operation of previously prepd. powdered, or concentrated and/or dried milk based materials takes place in a medium of cocoa-butter or other customary fat melt, assisted optionally by a secondary gas phase and leads to the development of required surface characteristics, final particle size, optional caramellization and the removal of fixed or adsorbed moisture. - Following optional filtration at low pressures (6-10 bars) of a suitable fat portion of the refined sugar, (milk), fat mix, the latter is stirred into the refined chocolate paste. Final proportions of ingredients are established, additives, adjuvants and flavours added, and the mix is homogenised without further refinement, but with optional and repeated filtration of the paste's cocoa-butter content.
Patent HU-T48659-A (HU)
Title: Process for producing colourable plastic coverings and matrixes
Inventor: AKOS ELEK
IPC: C08L61/00
Filed: 1987-03-03
Abstract: A colourable synthetic surfacing and embedding cpd., consists of one or several fillers bound by a furnace resin pref. by a furfuryl-alcohol- formaldehyde condensate or occasionally by a urea resin pref. by a urea-formaldehyde condensate. The cpd. is formulated in such a way, that it should be just pourable, or poundable or calenderable, once 2-20wt.% ammonium-chloride (or an aq. soln. of NH4Cl) and max. 15wt.% of furfuryl-alcohol are also added. - Dyes or pigments of sepd. colour are also added, but only to an extent that physicochemical characteristics of the mix should remain unaffected. Based on the wt. of a pigmented mix and depending on sepd. length of polymerisation time 2-20wt.% polymeric acid catalyst is added. (E.g. a polycondensate of a formaldehyde-urea complex of p- m-cresol-sulphonic-acid, sulphuric acid, or of dodecyl-benzene sulphonic acid). - This prepn. is suitable for surfacing roads, floor, walls and embedding components where resistance against aggressive agents, chemicals, and heat is sought.
Patent JP-S61160481-A (JP)
Inventor: HATADA TSUYOSHI
IPC: D06M13/203
Filed: 1985-01-07
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-S57113985-A (JP)
Title: Structure of exhaust valve of closed-type compressor
Inventor: ABE NOBUO
IPC: F04B39/10
Filed: 1981-01-07
Abstract: PURPOSE: To improve a volume efficiency and save energy by forming an exhaust port and an exhaust valve respectively near a cone-shape and decreasing  as small as possible the dead volume generated due to employment of a plate- like exhaust valve structure known in conventional cases.  
     CONSTITUTION: An exhaust port 11a of a valve seat 11 is formed in near cone- shaped so as to make the end face 11b thinner at a cylinder side and a valve seat connection 12a of an exhaust valve 12 is formed in near cone-shape to be fitted with the internal configuration of a valve seat exhaust port 11a having a flat bottom 12d. Accordingly, at the instance of compression finish or a piston 7 reaches the upper dead point, the flat bottom 12d of the exhaust valve 12 makes contact with cylinder side end faces 11b, 2b of the valve seat 11 or a suction valve 2 so as to be approximately aligned. Also the dead volume (space 10) formed when the piston is at its upper dead point is made almost zero. Consequently, improvement of volume efficiency and saving of energy can be attained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11193448-A (JP)
Title: Clad steel tube
Inventor: HAYASHI KENJI
IPC: B23K20/04
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To obtain a clad steel tube having sufficient corrosion resistance, high creep rupture strength and excellent toughness and workability under high-temp. vapor conditions by combining a ferritic heat-resistant steel tube as the base metal with the Cr content specified and a clad corrosion-resistant steel. SOLUTION: A ferritic heat-resistant steel tube contg, by weight, 6-13% Cr as the base metal and a clad corrosion-resistant steel contg. 10-50% Cr on the inner face are combined to obtain a clad steel tube. In this case, C, Si, Mn, Cu, Ni, Co, Mo, W, Nb, V, Ti, Al, B, N, Ca, REM, etc., are added, as required, to the base metal and clad steel to reduce the impurities such as P, S and O. The high creep rupture strength is secured by the base metal having high strength, toughness and workability and the corrosion resistance by the clad steel high in corrosion resistance and toughness on the inner face, and a clad steel tube with both increased in toughness is obtained. Consequently, a high-chromium heat-resistant clad steel tube capable of exhibiting high performace under vapor conditions at >=600 deg.C is obtained.
Patent JP-S58117717-A (JP)
Title: Electronic type am tuner
Inventor: RIYUU KOUICHI
IPC: H03J7/02
Filed: 1982-01-05
Abstract: PURPOSE:To minimize the adverse effect due to harmonics from a limiter amplifier, by activating the limiter amplifier only at the automatic channel selection. CONSTITUTION:A control signal generating circuit 18 generates a control signal at the automatic channel selection only and turns on a switch means 6. As a result, an IF signal is supplied to the limiter amplifier only at the automatic channel selection. Thus, the limiter amplifier 7 is made active only at the automatic channel selection. Further, the circuit 18 is used in common with an AFC control circuit.
Patent JP-H05297673-A (JP)
Title: Image forming device
Inventor: NAGAO YOSHIMICHI
IPC: H04N1/29
Filed: 1993-01-06
Abstract: PURPOSE:To optically control the forming density of the complicated image of an original based on the detected result of the density of a simple test image. CONSTITUTION:In an image forming device provided with an image carrier and a transfer body transferring the image on a recording material in cooperation with the image carrier, a prescribed developing condition is set(S101) and a test signal is generated(S102). Then, the test image based on the test signal is formed(S103 and S104) and the formed test image is read (S105). Based on the read result, a spatial frequency characteristic(MTF) is calculated(SS106 and S107). Until the maximum value of MTF is detected, S101 to S107 are repeatedly executed. When the maximum value of MTF is detected, the peak value of the obtained MTF is searched (S108). Then, the developing condition corresponding to the searched peak value is decided(S109).
Patent JP-S62161653-A (JP)
Title: Sheet body double-feed detector
Inventor: HORIKANE JIROU
IPC: B65H7/12
Filed: 1986-01-08
Abstract: PURPOSE:To reduce the frequency of double-feed detection circuit adjustments with a mechanical secular charge, by making a reference signal so as to be varied according to an output signal out of an amplifying device for a difference between an electrical signal converting displacement of a roller and the reference signal at the time of racing the roller. CONSTITUTION:When a resist roller 10 starts its racing, an output signal Vout of a differential amplifier 6 is converted into digital data by an analog-to-digital converter 4, and taken into a microprocessor 1 which samples the data for a given period of time, finds the mean value, and varies the voltage value DELTAV to be fed to a voltage adder 5 in order to vary an output voltage of this voltage adder 5. Next, it performs data sampling and equalization of the output signal Vout likewise and simultaneously with this, at the point of time the voltage value DELTAV to be fed to the voltage adder 5 is varied. With this constitution, the mean value of the output voltage Vout of the differential amplifier 6 is approximated to the desired value VoptDELTA. Afterward, the output voltage mean value at the time of racing and the output voltage mean value at the time of paper presence are found, thus double-feed paper is discriminated.
Patent JP-H05186999-A (JP)
Title: Coating device for producing pigment coated paper for printing
Inventor: ARAI TAKAO
IPC: D21H23/48
Filed: 1992-01-07
Abstract: PURPOSE:To obtain pigment-coated paper having excellent smoothness, gloss and strength of coated layer free from occurrence of defects of coating. CONSTITUTION:A coated layer is formed by using a curtain coating head as a coater and 0-50% of the coated layer is scraped away by using any of a blade, an air doctor and a rod bar to meter and smooth the coated layer.
Patent JP-S60144993-A (JP)
Inventor: TAKADA KIYOSHI
IPC: H05K3/28
Filed: 1984-01-09
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-H06200745-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: JIYOZE SEUSO MARUGONATO RIBEIR
IPC: F01N3/24
Filed: 1993-01-06
Abstract: PURPOSE:To heighten purifying efficiency in an NOx catalyst by making the exhaust flow ratio of a passage passing through the lean NOx catalyst large near the beginning and end of an exhaust stroke, and making the flow ratio of a passage not passing through the lean NOx catalyst large during the other period of the exhaust stroke. CONSTITUTION:A first exhaust passage 15a reaching a three-way catalyst 14 via a lean NOx catalyst 13, and a second exhaust passage 15b directly reaching the three- way catalyst 14 are formed from the combustion chamber of an engine 11. A first and a second exhaust valves 16a, 16b are provided at a boundary part between the exhaust passages 15a, 15b and the combustion chamber 12. A control unit 19 controls the second exhaust valve 16b in such a way as to be opened gradually from the totally closed state from the beginning of an exhaust stroke so as to be fully opened during the exhaust stroke and then closed gradually so as to be totally closed at the end. The first exhaust valve 16a starts opening gradually, slightly earlier than the second exhaust valve 16b so as to be fully opened near the beginning of the exhaust stroke and closed gradually during the exhaust stroke and then opened gradually so as to be fully opened near the end. Much exhaust thus flows to the lean NOx catalyst only at the time of HC concentration being high.
Patent JP-H09188791-A (JP)
Title: Flame-retardant styrene resin composition
Inventor: KANETANI RYUICHIRO
IPC: C08L71/12
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To provide the above composition produced by compounding a specific resin mixture with a specific phosphorus compound, causing little dripping of burning molten resin in combustion, having excellent flame-retardance, impact resistance and heat-resistance and useful for domestic appliances, parts for OA instruments, etc. SOLUTION: This resin composition is produced by compounding (A) 100 pts.wt. of a mixture of a (rubber-modified) styrene resin and a polyphenylene ether resin with (B) 5-50 pts.wt. of a phosphorus compound having vinyl group in the molecule [e.g. a compound having phosphonic acid unit and expressed, e.g. by the formula (R is a hydrocarbon group such as methyl, ethyl or phenyl; n>=1)] and, as necessary, (C) a compound containing a triazine skeleton such as melamine cyanurate, (D) a higher fatty acid amide compound and (E) a silicone oil having vinyl group.
Patent JP-S58119434-A (JP)
Title: Sliding material for mechanical seal
Inventor: OKANO SHIGEO
IPC: B22C9/00
Filed: 1982-01-08
Abstract: PURPOSE:To produce a sliding material for mechanical seals of which the sliding parts have high hardness and the other parts have easy to work metallic characteristics easily by molding chilled iron by using casting molds constituted by using chillers in part of sand molds. CONSTITUTION:A sand mold 2 is constituted by molding sand on the top surface of a chiller 1, and a casting hole 4 and a vent hole 5 are punched at the top end in the hollow cavity part 3 of a sliding material shape. One end of the part 3 is constituted of the top surface of the chiller 1 corresponding to the sliding surface of a semi-finished product 6 of the sliding material. Casting metal is cast into the part 3 of such casting mold, and the resultant product 6 is machined to a finish size, whereby a sliding material 9 for mechanical seals having  a sliding surface 7 is obtained. The surface 7 is made white pig iron by the  chiller 1 and provides the sliding surface which has high hardness and abrasion  resistance and has dense and smooth structure. The other parts form soft pearlite cast iron parts 8 which are extremely easy to work. If various elements are  added to the above-mentioned casting metal, the hardness over the entire part is  controlled.
Patent MA-42899-A (MA)
Title: Procédés de fabrication de documents de sécurité et de dispositifs de sécurité
Inventor: COMMANDER LAWRENCE GEORGE
Abstract: Procédé de fabrication d'un dispositif de sécurité, comprenant: (a) former un réseau d'éléments de focalisation primaire sur une première région d'une couche de support d'élément de focalisation, en: (a) appliquant au moins un matériau transparent durcissable à la focalisation une couche de support d'élément ou à un outil de moulage portant un relief de surface sur une zone qui comprend au moins la première région, le relief de surface comprenant des parties correspondant aux éléments de focalisation primaires; (a) (ii) former le (s) matériau (s) transparent (s) durcissable (s) avec l'outil de coulée; et (a) (iii) durcir le (s) matériau (s) transparent (s) durcissable (s) de façon à retenir le relief de surface dans la première région; dans lequel le relief de surface comprend en outre une pluralité de structures de plus grande profondeur que la hauteur des éléments de focalisation primaires de sorte que le ou les matériaux transparents durcis comprennent une pluralité de caractéristiques dépassant la hauteur des éléments de focalisation primaire entre les éléments de focalisation primaire du réseau, dans lequel le relief de surface est configuré de telle sorte que plus d'un des éléments de focalisation primaire du réseau espace chacun de la pluralité de caractéristiques parmi le suivant.
Patent OA-09901-A (OA)
Inventor: POWELL CAIL SCOOTON
IPC: A01N43/50
Filed: 1991-10-31
Abstract: The invention describes novel 1-arylimidazoles of formula (I), <CHEM>  wherein typically preferred substituents are: X is S(O)nR1, in which R1 is unsubstituted or halo-substituted alkyl and n is 0, 1 or 2; Y is hydrogen, halogen, alkyl, alkoxy, alkoxyalkylideneimino, alkylsulfenyl, alkylsulfinyl or alkylsulfonyl;  Z is hydrogen or alkyl;  R2 is halogen or alkylsulfenyl;  R3 and R5 are hydrogen;  R6 is halogen; and  R4 is hydrogen, halogen, haloalkyl or haloalkoxy. The invention further describes processes to make the compounds, compositions of the compounds, and methods of use of the compounds for the control of arthropods (especially mites, aphids or insects), nematodes, helminths, or protozoa.
Patent PH-17413-A (PH)
Title: Method of combating hyperacidity and gastrointestinal diseases using antacid material based on magnesium aluminium hydroxide
Inventor: KNECHT ADOLF DR
IPC: A61K33/08
Filed: 1982-07-15
Abstract: The present invention provides a process for the preparation of an antacid material based upon magnesium aluminium hydroxide, wherein magnesium hydroxide and/or magnesium oxide is reacted in an atomic ratio of magnesium to aluminium of 1:1 to 3:1 with an aqueous solution of aluminium sulphate until the pH of the reaction mixture is from 4.0 to 8.0, whereafter water-soluble components are removed from the mixture in known manner and this is isolated and, if desired, dried. The present invention also provides pharmaceutical compositions containing an antacid material prepared by this process, in admixture with a conventional pharmaceutical adjuvant. Furthermore, the present invention provides a method of combating hyperacidity and gastrointestinal diseases, which comprises administering an antacid material prepared by the above process.
Patent PH-22338-A (PH)
Title: 1h-imidazo(4,5-c)quinolines and 1h-imidazo(4,5-c) quinolin-4-amines
Inventor: GERSTER JOHN F
IPC: C07D215/18
Filed: 1984-11-16
Abstract: Compounds of the types (I) and (II) are disclosed, <CHEM> wherein each R5 is independently selected from the group consisting of alkyl of one to about four carbon atoms, alkoxy of one to about four carbon atoms and halogen, and n is an integer from 0 to 2, with the proviso that if n is 2, then said R5 substituents together contain no more than 6 carbon atoms; R6 is selected from the group consisting of hydroxyalkyl of one to about six carbon atoms and cyclohexylmethyl; and R7 is selected from the group consisting of alkyl of one to about four carbon atoms and hydrogen. These compounds may be used as intermediates for the synthesis of 1H-imidazo[4,5-c]quinoline derivatives.
Patent PH-22566-A (PH)
Title: Substituted 2-phenylhexahydro-1,2,4-triazine-3,5-diones and agents containing them
Inventor: MANFRED ROSNER
IPC: C07D253/06
Filed: 1986-09-05
Abstract: Compounds of the formula I    <IMAGE>  (I)  with n=1-3, R=H, Hal, CF3, alkyl, cycloalkyl, alkyloxy, alkylthio, alkylsulfinyl, alkylsulfonyl, benzylsulfinyl, benzylsulfonyl, nitro, cyano, amino, alkylamino, dialkylamino, piperidino, morpholino, pyrrolidinyl, 4-methyl-1-piperazinyl, acylamino or substituted phenoxy, phenylthio, phenylsulfinyl, phenylsulfonyl, benzoyl, benzoylamino or anilino, with R2=H, alkyl, cycloalkyl, optionally substituted benzyl, alkanoyl or benzoyl and R3=H, alkyl, cycloalkyl or optionally substituted benzyl, at least R2 or R3 not being H, are obtained by alkylation or acylation of a compound II    <IMAGE> (II)  in which R1 is as defined above, with compounds R3X (X=leaving group) or R2Y (Y=leaving group), R2 and R3 being defined as indicated. Compounds I are coccidiostatics.
Patent PH-24928-A (PH)
Title: Anatomically shaped self-aligning,sanitary protection device
Inventor: LASSEN FREDERICH O
IPC: A61F13/15
Filed: 1988-08-05
Abstract: The invention is generally accomplished by forming a three-dimensionally shaped, externally worn feminine protection device (10) which has been mechanically shaped by folding, molding or other forming techniques in such a way that it has a raised portion (34) located within the back one-half to two-thirds of the device that functions to cause the pad to readily fit to and generally align itself within the inverted V-shaped regions of the woman's lower abdominal region, vulva, perineum and the anterior portion between the buttocks. The forward portion (30) of the device of the invention generally is flattened in use to cover externally the area of the pubic mons and the area exterior of the clitoris. The back portion (32) of the device is formed in a peak (34) like shape which readily adjusts to and molds to the inverted V-shape of the rear portion of the labia, the perineum and the forward portion of the area between the buttocks.
Patent TR-26691-A (TR)
IPC: F42B12/20
Filed: 1986-10-21
Abstract: An explosive projectile comprises a casing, having a neck shaped portion adjacent to the opening, a female screw thread being formed in the internal wall of the neck shaped portion, and a region of increased average internal diameter in its inner wall beyond the screw thread, a charge of high explosive material partially filling the space inside the casing, and a case located between the charge and the neck shaped portion the case defining a detonation device cavity, the case being made of a malleable material and being swaged into the neck shaped portion and into part of the region of the internal wall of the casing which has an increased average internal diameter.
Patent UY-33221-A (UY)
Title: MÉTODOS PARA TRATAR CÁNCER USANDO INHIBIDORES DE PI3K Y mTOR EN COMBINACIÓN CON INHIBIDORES DE AUTOFAGIA
Inventor: AFTAB DANA T
IPC: A61K31/519
Filed: 2011-02-09
Abstract: La invención proporciona un método para tratar el cáncer, comprendiendo dicho método administrar a un paciente una cantidad terapéuticamente eficaz de un compuesto de Fórmula I, el cual es inhibidor de rutas señalizadoras de fosfatidilinositol 3-quinasa (PL3K) o administrar una composición farmacéutica que comprende un compuesto de fórmula I, junto con uno o más inhibidores autofágicos. En una realización preferida el inhibidor autofágico es cloroquina.