baber/WOPTO huggingface dataset:
Patent GB-929372-A (GB)
Title: Chemical compounds
Inventor: BOOGAART KRIJN VAN DEN
IPC: C07C329/04
Filed: 1960-03-21
Abstract: The invention comprises compounds of the formula Ar-O-<FORM:0929372/IV(a)/1> -O-Z wherein Z is a 2-(C1-16 alkyl or alkenyl)-4:6-dinitrophenyl group, X is O or S and Ar is a phenyl or naphthyl group which may be substituted by one or more halogen atoms and/or NO2, SO2NH2, SO3H or CO2H groups (the acid substituents may be present as salts or esters), except that Ar may not be identical with Z.  The compounds of the invention may be prepared by reacting Z-OH with COCl2 giving Z-O-COCl followed by reaction with ArOH or by first obtaining Ar-O-COCl from ArOH and COCl2, and reacting it with Z-OH. Similar reactions can be effected using CSCl2 instead of COCl2.  In specific compounds, in which the C1-16 group is methyl, Ar is phenyl, 2- or 4-nitrophenyl, 4-chloro- and pentachlorophenyl, 2-chloro-4-nitro- and 2-nitro-4-chlorophenyl, 2:4-dinitrophenyl, 4-chloro-2:6-dinitrophenyl, 2-chloro-4:6-dinitrophenyl and 4-methyl-2:6-dinitrophenyl; also specified is the compound in which Ar is 2:4-dinitrophenyl and the C1-16 group is sec.-butyl.ALSO:Herbicidal or fungicidal compositions comprise, in admixture with a solid or liquid carrier and optionally also a dispersing agent emulsifier or other ingredient usual in such compositions, compounds of formula <FORM:0929372/VI/1> wherein Z is a 2-(C1-16 alkyl or alkenyl)-4 : 6-dinitrophenyl group, X is O or S and Ar is a phenyl or naphthyl group which may be substituted by one or more halogen atoms and/or NO2, SO2, NH2, SO3H or CO2H groups (the acid substituents may be present as salts or esters), except that Ar may not be identical with Z.  Strewing powders generally contain 10-50 wt. per cent of active substance, the remainder being, e.g. attapulgite, talcum, diatomaceous earth or marl.  Spraying powders generally contain 50-90 wt. per cent solid active substance and for the rest a dispersing agent, e.g. lignin sulphonate, methoxycellulose or carboxymethylcellulose, a wetting agent, e.g. an ester of polyethyleneglycolether or an alkyl aryl sulphonate, and as a carrier, e.g. attaclay, an inorganic salt (e.g. ammonium sulphate) or chalk.  If the active substance is a liquid, spraying powders should contain below 50 wt. per cent thereof, e.g. 25 wt. per cent, the liquid being absorbed on such carriers as, e.g., diatomaceous earth or attapulgite.
Patent GB-1181174-A (GB)
Title: Process and apparatus for the production of Dextrose-and Maltose-Containing Products
Inventor: KROYER KARL KRISTIAN KOBS
IPC: C13K1/06
Filed: 1967-03-02
Abstract: 1,181,174. Dextrose and meltose containing products. K. K. K. KROYER. 2 March, 1967 [9 March, 1966; 10 March, 1966; 28 April, 1966 (3)], No. 9999/67. Heading C2C. Preparation of dextrose containing products by enzymatic hydrolysis of unrefined starch containing material comprising the steps of milling said material and freeing it from germs and husks, if any, slurrying the unrefined milled product in water, heating the slurry and treating it with a liquefaction enzyme to release and liquify the starch therein and subjecting the liquefied product thus obtained to a saccharification by acid or one or more enzymes. The mixture of liquefaction enzyme and slurry of unrefined milled starch containing material is subjected to a strong pulsating progressive movement while being heated in a tube converter through which the slurry is pumped by means of a pulsation pump. The enzyme treatment to release and liquefy the starch is preferably effected at the optimum liquefaction temperature for the enzyme used and may be carried out in two steps by heating the starch to a temperature above 100‹ C. after the initial addition of liquefaction enzyme and then cooling the product and adding a further amount of liquefaction enzyme. The liquefaction enzyme, particularly alpha amylase, may be added to the slurry of unrefined milled starch containing cereal immediately before or during the heating of the said slurry preferably by means of a diaphragm pump which is synchronized with the diaphragm pump used to pump the slurry through the converter tubes. The saccharification may be carried out in one or more stages using acid or one or more enzymes such as amylo glucosidase and/or malt enzyme or fungal amylase. The starch containing cereal/material may be wheat, rice, tapioca, potatoes or preferably maize grains which may be steeped in water and milled before the slurry is treated with liquefaction enzyme. According to preferred embodiments of the invention the enzyme liquefied product is either divided into two main fractions and one of the said fractions is subjected to further enzymatic liquefaction to D.E. 20-35 while the other is subjected to saccharification to D.E. 60-85 and the two fractions are mixed preferably in the weight ratio 2 : 1 to 3 : 1 respectively; or further liquefied to D.E. 20- 35 before being divided into two or more fractions at least one of which is subjected to saccharification to D.E. 60-85 and the fractions are thereafter mixed together. The preparation of dextrose containing syrups of various compositions is described.
Patent HU-T49845-A (HU)
Title: Process for producing optically active n-substituted alanine derivatives with herbicidal effect
Inventor: MIEDEMA ALLE
IPC: C07C231/00
Filed: 1989-03-14
Abstract: Optically active compounds of formula I <CHEM>  wherein  Y and Z each independently is hydrogen, chlorine or fluorine; W is hydrogen, alkyl, haloalkyl, alkenyl, cycloalkyl, aryl, alkaryl, aralkyl or a group -N=CR<1>R<2> in which R<1> and R<2> each independently is hydrogen, alkyl, aryl, aralkyl, alkaryl or alkenyl, or R<1> and R<2> together form an alkylene group optionally interupted by one or more hetero atoms; and  R is benzoyl, may be prepared by benzoylating a starting compound of formula I, where R is hydrogen and possessing the R-configuration at C<2> , with a benzoylating agent in the presence of a solvent and a tertiary amine.
Patent HU-T43760-A (HU)
Title: Adapter-arrangement, preferably transformer, especially for discharge lamps
Inventor: ALBECK BERNHARD
IPC: F21V23/02
Filed: 1987-04-02
Abstract: - The adaptor is designed to screw (3) directly into a standard socket and has a socket element (4) that receives the pins of the lamp, e.g. small fluorescent tube. The centre element (1) of the adapter houses the inductance unit that forms part of the starter circuitry for the lamp. - The inductance (or choke) has a centre coil that locates on a 'U' shape core that is seated into the housing. A temperature sensitive fuse is coupled into the electrical connections to the pins.
Patent HU-T50056-A (HU)
Title: Method and connection arrangement for removing gas and vapour contaminations from gas particularly air
Inventor: BUDAI GYULA
IPC: B01D53/14
Filed: 1988-05-09
Abstract: The proposed method is based on counter-current absorption and by cooling the absorbent. In case of increased quantity and concentration of pollutants, a co-current pre-absorption process introduced. This is carried out in some cases by using pre-cooled absorbent material in the required quantity. In some cases the absorbent material is mixed with used absorbent. The proposed system is set up as follows:- the counter-current absorption unit (2) is connected in series with the co-current pre-absorption unit (15) and forms a system with pumps (8,18), cooler (11) and circulator tank (6). The clean gas is removed by the fan (3). The co-current pre-absorption unit is connected to the pre-cooled absorbent storage tank (15) via the pump (20). A refrigerator (23) cooling coil (24) or heat exchanger is used with the tank (19).
Patent HU-T43330-A (HU)
Title: Process for reducing jellying during the polymerization of alpha-olefins
Inventor: FULKS BERNARD D
IPC: C08F4/62
Filed: 1985-05-31
Abstract: A process for reducing sheeting during production of polyolefins by polymerization of alpha-olefins utilizing titanium based polymerization catalysts wherein the static electric charges in the reactor at the site of possible sheet formation are maintained below static voltage levels which would otherwise cause sheet formation.
Patent HU-T38830-A (HU)
Title: Process for production of form-preserving jelly carriers and their application in different medical, household and cosmetical preparatives
Inventor: BAN MIKLOS
IPC: C08L71/02
Filed: 1984-11-05
Abstract: Product is made of a high molecular weight polyethylene glycol (PEG, M at least 4000) and/or sodium stereate or palminate soap prepared with alcohol and that is liquid at 60 deg.C. By altering the proportions of PEG and soap, the solidifying point may be altered as well as its viscosity, volume and pourability. By add. of various ingredients this basic gel may be applied in many household, health and cosmetic products. The gel may be freely poured or stored under pressure.
Patent HU-T60230-A (HU)
Title: Process for the production of mannite with wtereoselective catalytic hydrogenization on raney-copper catalysators
Inventor: GOEBOELOES SANDOR
IPC: C07C31/26
Filed: 1990-12-21
Abstract: Marmitol is prepd. by stereoselective catalytic hydrogenation, in the presence of a Raney-copper catalyst. A typical alloy used for the prepn. of the catalyst contains 2-060% Raney copper, 80-40% aluminium, and 0.1-15 cobalt and/or Zn, Fe, Cr, B and Pt as promoters. The catalysts is prepd., by dissolving at 20-100 deg. C., the aluminium by 3-20 vol.wt sodium-hydroxide in the presence of 1-10% sodium tetraborate, and/or 1-10% polyalcohol, carbohydrate, (glucose, fructose, xylose, sorbitol, mannitol, saccharose). The catalyst is then rinsed to neutrality by water, and a soln. of fructose or a mixt. of glucose and fructose is hydrogenated on its surface at 40-110 deg. C and 10-100 bars pressure, in the presence of 0.001-5 wt.% chloride, and/or bromide and/or iodide cpds. or borate ions. Halogen cpds. are present as Li, Na or K salts, and as salts of prim. sec. or tert. aliphatic amines. Borate ions are present as borax. When borax is present, the pH of the mixt. to be hydrogenated is adjusted to 4-8. When the hydrogenating starting mix contains both glucose and fructose, 2-5 wt.% glucose isomerising enzyme is added to the reactor mix, on a silica substrate(Dwg.0/0)
Patent ID-19416-A (ID)
Inventor: MATSUOKA TAKEJI
IPC: B21F35/02
Filed: 1997-07-18
Abstract: A method and apparatus are provided for forming linear springs. In the apparatus three or more forming tools (T1-T8) are arranged radially about the center of the quill (6) for guiding the linear material (41) are rotated within a predetermined angle about the centerline of the quill (6) and are simultaneously advanced in the extension direction of the centerline of the quill (6) perpendicular or substantially perpendicular to the centerline of the quill (6) and collided against the linear material (41) fed from the tip end portion of the quill (6) to thereby perform the formation of the linear spring, the apparatus being suitable for embodying this method is provided. The method is characterized by: rotating a turntable (10), on which the forming tools (T1-T8) are mounted, about the centerline of the quill so that a linear material contact surface of at least one, as desired, of the forming tool is located in a direction which is suitable for the formation of the linear material (41); and after the rotating, advancing the forming tool (T1-T8), as desired, in the extension direction of the centerline through an associated one of a number of driving means (M1-M8), the number being more than the number of the forming tools (T1-T8) arranged, disposed radially about the centerline of the quill (6) outside of the turntable (10) for forming the linear spring. It is possible to rotate the quill (6) about the centerline of the quill (6). <IMAGE>   <IMAGE>
Patent JP-H01176929-A (JP)
Title: Rotation unevenness detector for polygon mirror
Inventor: KAWASHIMA SADAO
IPC: G01C19/72
Filed: 1988-01-06
Abstract: PURPOSE:To measure rotation unevenness more accurately by photodetecting reflected light from the same mirror surface by photodetectors at two fixed points and obtaining the time for reference clock pulse counting. CONSTITUTION:A pair of a lens 9a and a photodetector 4a and a pair of a lens 9b and a photodetector 4b are provided in the optical path of reflected light and the photodetectors 4a and 4b are scanned at the focus positions of the lenses 9a and 9b to photodetect reflected light beams. The photodetectors 4a and 4b output their quantities of photodetection by photoelectric variation and their outputs are sent to a counter 7 through amplifiers 5a and 5b and comparators 6a and 6b. Then a start pulse which opens the gate of the counter with the leading edge of the rectangular wave sa from the photodetector 4a is generated and a stop pulse which opens the gate of the counter 7 with the leading edge of the rectangular wave sa from the photodetector 4a is generated; and the counter 7 counts reference clock pulses which pass for a gate open time DELTAT and sends data to an arithmetic processor 8. The processor 8 performs averaging processing and calculates the largest deviation and standard deviation to detect the rotation unevenness totally.
Patent JP-H11195430-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: ONO MICHIO
IPC: H01M10/0567
Filed: 1998-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a material for improving the recycling stability and stability without reducing the capacity by including a hydrazine derivative in a battery consisting of a positive electrode, a negative electrode, and a nonaqueous electrolyte containing a lithium salt. SOLUTION: A compound represented by the formula R11 R12 N-OR13 is included in a battery. R11 , R12 and R13 represent a group selected from the group consisting of alkyl group, aryl group, hetero cyclic group, acyl group, oxycarbonyl group or sulfonyl group. At least one of R11 and R12 is preferably a group selected from the group consisting of acyl group, oxycarbonyl group and sulfonyl group, and both at least one of R11 and R12 and R13 are further preferably oxycarbonyl group. This compound is inactive under normal charge and discharge voltage environment, and causes a decomposing reaction, only when a high voltage environment is generated by an abnormal operation, to raise the internal pressure of the battery, so that the operation of a current interrupting switch is ensured.
Patent JP-2000198968-A (JP)
Title: Surface protection film
Inventor: AGARI HIROSHI
IPC: C09J153/02
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To obtain a surface protection film which exhibits a good adhesion in the early stage after being stuck and can be easily peeled off by forming, on a substrate, a pressure-sensitive adhesive layer containing a hydrogenated block copolymer and a hydrogenated diene copolymer in a specified ratio. SOLUTION: This film is prepared by forming a pressure-sensitive adhesive layer comprising 5-70 wt.% hydrogenated block copolymer and 95-30 wt.% hydrogenated diene copolymer on a substrate made of a thermoplastic resin, The hydrogenated block copolymer is represented by the formula: A-B-C or (A-B-C)nX; and the hydrogenated diene copolymer, by the formula: D-E-F. In the formulas, A is a polymer block containing at least 90 wt.% styrene compound units: B is a hydrogenated polybutadiene block containing 30-70 wt.% 1, 2-vinylbonded units; C is a hydrogenated polybutadiene block containing lower than 30 wt.% 1,2-vinyl-bonded units; n is 2-4; D is a styrene compound polymer block; E is a hydrogenated conjugated diene polymer block or the like; and F is a hydrogenated tapered copolymer block of a styrene compound and a conjugated diene.
Patent JP-H11280143-A (JP)
Title: Attaching construction for wall panel
Inventor: AKITA KANEO
IPC: E04B2/94
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To make surface alignment easier between adjacent wall panels on construction job site by omitting the arrangement at the inner side by dry structural method, thereby eliminating the necessity of placing embedded fittings in the wall panel at factory in advance and then adopting a simple, easy construction work. SOLUTION: A wall panel 5 is installed and fixed to a receiving steel member 4 at the lowest portion of a wall panel 5, a flat bar 10 is installed at least from the vicinity of an upper flange 1a of a horizontal beam almost up to the highest portion of the wall panel 5 between vertical joints of respective adjacent wall panels, the flat bar 10 is fixed to a ruler steel member 2 installed to the upper flange of the horizontal beam and is also fixed to the receiving steel member 4.  At the highest portion of the wall panel 5, a cap 11, with a channel-shaped cross section is fitted to the upper butt end surfaces of adjacent wall panels 5 striding between them and the cap 11 which has a width corresponding to the thickness of the wall panel 5, an almost flat portion 11a being in contact with the upper butt end surface of the wall panel 5 and collars being in contact with the front and rear surfaces of the wall panel is fixed to the flat bar 10.
Patent JP-H05188290-A (JP)
Title: Underwater wide-angle zoom lens
Inventor: OSHITA KOICHI
IPC: G02B15/16
Filed: 1992-01-08
Abstract: PURPOSE:To obtain a wide field angle and brightness at a wide-angle end by providing a 1st fixed lens group which has a negative refracting power, a 2nd lens group which has a negative refracting power and is a movable group, and a 3rd lens group which has a positive refracting power and is a movable group, and satisfying specific conditions. CONSTITUTION:This zoom lens consists of a 1st meniscus lens group which has a convex surface on the object side and the negative refracting power, a 2nd lens group which has two negative lenses and a positive meniscus lens having a convex surface on the object side and also has the negative refracting power, and the 3rd lens group which has at least two positive lenses and a negative lens, and two positive lenses at its image side and also has the positive refracting power; while the 1st lens group is fixed, the 2nd lens moves from the object side to the image side and the 3rd lens group moves from the image side to the object side to vary the focal length. Then the conditions shown by inequalities are satisfied, where fW is the rear-side focal length when an object-side medium is water, gamma1a the radius of image-side surface curvature of the object-side lens of the 1st lens group, f2 and f3 the focal lengths of the 2nd and 3rd lens groups, and SIGMAd3 the on-axis thickness of the 3rd lens group.
Patent JP-H01179163-A (JP)
Title: Electrophotographic sensitive body
Inventor: MURASE MASANORI
IPC: G03G5/147
Filed: 1988-01-08
Abstract: PURPOSE:To stabilize acceptance potential and residual potential at the time of repeated uses by incorporating a specified squaric acid derivative in an electric charge generating layer. CONSTITUTION:The photosensitive body of the title is used in a positively charged condition and formed by successively laminating on a conductive substrate 13 an electric charge transfer layer 12, a charge generating layer 11, and a low resistance surface protective layer 10. The layer 11 contains in a state dispersed into a binder resin, as a charge generating material at least one of the squaric acid derivatives having an asymmetric structure represented by formula I in which each of R1 and R2 is methyl or a group of formula II, Y is halogen, and each of X1 and X2 is H, OH, or halogen. It is preferred to form the layer 10 by dispersing fine conductive metal oxide particles 14 into an insulating resin, and to use particles having an electric resistivity of <=10<9>OMEGA.cm and an average particle diameter of <=0.3mum, such as tin oxide particles.
Patent JP-H11200577-A (JP)
Title: Tread forming device
Inventor: FURUSE KOJI
IPC: E04F11/02
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To install a tread surely and accurately by simple installation work, in a tread forming device. SOLUTION: The tread forming device is comprised of a tread plate 1 arranged between surface portions 21, 22 so that two surface portions 21, 22 which are discontinuous vertically, or discontinuous horizontally or discontinuous vertically and horizontally may be made continuous, a bag 10 mounted on the underside of the tread plate 1 and variable in cubic capacity, a tread support 15 formed by injecting a foamed resin material or cured resin material into the bag 10 and supporting the tread plate 1 in a formed condition. Injecting the foamed resin material or cured resin material into the bag 10 and forming the tread support 15 in the bag 10 permit the height of the tread plate 1 to be set optimally easily in relation to the surface portions 21, 22 by the fine adjustment of the height of the tread plate 1 and thereby help secure the correctness of the installation of the tread plate 1.
Patent JP-S63171951-A (JP)
Inventor: KOSEKI SUE
IPC: E04F13/08
Filed: 1987-01-06
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-H03212371-A (JP)
Title: Packaging material and method
Inventor: SATO KATSUMI
IPC: B65B53/02
Filed: 1990-01-10
Abstract: PURPOSE:To permit a protective packaging of a metal plate by covering the same with a packaging sheet without causing wrinkles thereon or leaving any space therebetween by attaching a heat-shrinkable film to at least each end of the packaging sheet. CONSTITUTION:A heat-shrinkable film 3 is attached to each end of a metal plate packaging paper 2 by heat sealing or adhesive bonding and formed into a cylindrical or bag-like shape and a metal plate 1 is then inserted into the packaging paper. The heat-shrinkable film 3 is heated and the metal plate packaging paper 2 is stretched tight to complete the packaging. As an alternative, the metal plate packaging paper 2 and the heat-shrinkable film 3 may be bonded together in the form of a cylinder or three or all side seal after covering the metal plate 1 with the packaging paper 2.
Patent JP-H02181677-A (JP)
Title: Test mode switching system for lsi
Inventor: HORIE NOBUYUKI
IPC: G01R31/3185
Filed: 1989-01-06
Abstract: PURPOSE:To securely switch a normal use mode and a test mode without using any switching terminal by providing a register means and a gate means, testing whether an LSI operates normally with a test signal or not, and switching the modes. CONSTITUTION:A CPU inputs a test permission signal through the control signal terminals 8 and 9 of the LSI and transfers it to the gate means 5. The gate means 5 outputs a select signal CS to the clock terminal of the register 1 through the address signal terminal 6 of the LSI. The register 1 which is selected with this signal CS is stored with the data of the test signal D0 and outputs it to a self-test circuit 3. The circuit 3 tests whether or not the LSI operates normally with the signal D0 and switches the mode to the test mode. When an inhibition signal CD is inputted to DFF4 from the CPU, the means 5 does not output the signal CS even if receiving it. Thus, no switching terminal is used, so the normal use mode and test mode are securely switched.
Patent JP-H07206768-A (JP)
Title: Optically active succinic acid or its derivative
Inventor: ITO YOSHIHIKO
IPC: C07C55/10
Filed: 1994-01-12
Abstract: PURPOSE:To obtain the subject compound useful as an intermediate for medicines, liquid crystalline substances, etc., by hydrogenating itaconic acid (derivative) in the presence of a 2,2''-bis(1-(hydrocarbon residue-substituted) phosphine-substituted alkyl)biferrocene compound and a rhodium compound comprises CONSTITUTION:This method for producing the objective compound hydrogenating itaconic acid (derivative) expressed by formula V (R4 is H, methyl or ethyl; R5 and R6 each is H, a 1-6C alkyl, a cycloalkyl or phenyl) in the presence of a 2,2''-bis(1-(hydrocarbon residue-substituted)phosphine-substituted alkyl)-1,1- bisferrocene compound expressed by formula I to IV (R1 is a l-4C alkyl; R2 and R3 are each a 1-4C alkyl, phenyl, naphthyl, etc.) and a rhodium compound.