baber/WOPTO huggingface dataset:
Patent GB-747755-A (GB)
Title: Improvements in electrode structures for beam discharge devices
IPC: H01J3/02
Filed: 1954-04-05
Abstract: 747,755. Cathode-ray tubes. GENERAL ELECTRIC CO. April 5, 1954 [April 3, 1953], No. 9945/54. Class 39 (1). The control electrode 10 is thinned out in the region of the aperture 11 down to a minimum of 0.005 inch, and a reinforcing rib 18 is provided by pressing so as to extend all round the thinned-out region. In one form, Fig. 2, the upper surface of the region surrounding the aperture is spherical with a radius large compared with the diameter of the electrodes. In another form the thin part 19, Fig. 4, merges into the rest of the electrode by an inclined step portion 20. The cathode 12 is supported by flanges 14, 15 in a ceramic spacer 13 which is itself supported within the electrode 10 by flanges 16, 17, the upper member 17 fitting within the reinforcing rib 18. The rest of the electron gun includes accelerating electrode 2 and anode 3, and all the electrodes are supported by stubs sealed into glass rods. The gun axis is bent at one point for beam trapping. Specification 747,756 is referred to.
Patent GB-165253-A (GB)
Title: Improvements in or relating to apparatus for compressing air or other fluids
IPC: F04B35/00
Filed: 1920-04-09
Abstract: 165,253. Barner, J. S. April 9, 1920. Lubricant diffused in steam.-In the steam - driven air - compressor shown, a lubricator 34 is attached to the steam supply pipe by which oil is carried by the steam to the steam cylinder; the small amounts of oilladen steam entrapped in the ends of the control valve 29 are exhausted through tappet valves 30, 31 and pipes 35, 36 to the air cylinders which are thus lubricated.
Patent GB-1509272-A (GB)
Title: Sizing of non-woven cellulose-based substrates
IPC: D21H21/28
Filed: 1975-03-11
Abstract: 1509272 Sizing paper and board PRODUITS CHIMIQUES UGINE KUHLMANN 11 March 1975 [11 March 1974] 9985/75 Heading D2B [Also in Division C3] A process for the surface sizing of a non- woven cellulose based substrate comprises immersing the substrate in a bath which has a pH of 2 to 12 and contains an aqueous diluent and, as sizing agent, at least one anionic latex of at least one copolymer of which the vitreous transition temperature is -40C to 120C and of which the K value is 55 to 130, the copolymer containing in interpolymerised form:- a) 35-80% by weight of at least one ester of acrylic and/or methacrylic acid with an alcohol containing 1-18 carbon atoms and/ or at least one vinyl ester of a carboxylic acid containing 1-18 carbon atoms, b) 20-50% by weight of acrylic, methacrylic, crotonic or itaconic acid, or a mixture thereof, c) 0-20% by weight of at least one monomer having an ethylenic unsaturated linkage and at least one polar group or containing several ethylenic unsaturated linkages, and d) 0-30% by weight of at least one halogenated or non- halogenated hydrocarbon containing at least one double bond and 2-18 carbon atoms, the latex containing 20-50% by weight of dry material, having a pH of 2 to 7, and having the property of thickening by treatment with alkali. The specific Examples describe the use of copolymers formed from:-butyl acylate, vinyl acetate, methacrylic acid and either N- methylolacrylamide (1-5, 12), ethylene glycol dimethacrylate (6) or a mixture of N-methylol acrylamide (9); vinyl acetate, methacrylic acid, N-methylolacrylamide and either heptyl acrylate (7) or hexyl acrylate (10); butyl acrylate, vinyl acetate and methacrylic acid (7); butyl acrylate, methacrylic acid, acrylonitrile and N- methylol acrylamide (8); and butyl acrylate, methacrylic acid, vinyl acetate, N-methylolacrylamide and either crotonic acid or itaconic acid (11). The bath may also contain conventional additives such as dyestuffs, fluorescent brightening agents and fillers.
Patent HK-128095-A (HK)
Title: Expression vectors for enhanced production of polypeptides, plasmids containing the vectors, hosts containing the plasmids, products manufactured thereby and related methods
Inventor: AVIV HAIM
IPC: C12P21/00
Filed: 1995-08-10
Abstract: Disclosed is an improved plasmid which upon introduction into a suitable Escherichia coli host cell containing the thermolabile repressor CI, renders the host cell capable, upon increasing the temperature of the host cell to a temerature at which the repressor is destroyed, of effecting expression of a gene encoding superoxide dismutase inserted into the vector, and production of the superoxide dismutase encoded by the gene.
Patent HU-T38959-A (HU)
Title: Process for preparing big kitchen-, small kitchen- and household sinks from black sheet, with electrostatic surface treatment
Inventor: MATE MIHALY
IPC: C09D5/44
Filed: 1983-04-18
Abstract: The prod. is to replace the imported rust resistant KO-36 type sheet used for covering washing basins. The wash basins are first degreased with trichloro-ethylene, sand blasted and then the epoxy dust is melted on using an electrostatic equipment. A 120-180 micron thick rust resistant layer is obtd., resistant also to temps. up to 210 deg.C and hardened against impact.
Patent HU-T41209-A (HU)
Title: Fungicide and regulating the growth of plants substance
Inventor: STRUMPF THOMAS
IPC: A01N43/08
Filed: 1985-05-31
Abstract: Synergistic plant fungicides are disclosed which comprise Tridemorph and Benalaxyl in a synergistically effective weight ratio.
Patent HU-T42072-A (HU)
Title: Process for production of new derivatives of quinolin, izoquinolin and quinasoline and medical preparatives containing of these new compounds
Inventor: BENAVIDES JESUS
IPC: C07C67/00
Filed: 1986-05-29
Abstract: Amides of formula:    <IMAGE>  I  in which A is   <IMAGE>  V and W are H, halogen, alkyl (1-3C), alkoxy (1-3C), NO2 or CF3, Z is bound in the ortho or para position with respect to B and is phenyl, optionally substituted, thienyl or pyridyl, the chain X-(CH2)n-(CHR)m-CO-NR1R2 is bound in the ortho or para position with respect to B, R is H or alkyl (1-3C), R1 and R2 are alkyl (1-6C), cycloalkyl (3-6C), phenyl, phenylalkyl, cycloalkylalkyl, alkenyl (3-6C), R1 and R2 can also form, with the nitrogen atom to which they are attached, a pyrrolidine, piperidine, morpholine or thiomorpholine ring, X is >CH-R3, >N-R4, >SO, >SO2, >O or >S, R3 is H, alkyl (1-3C), R4 is alkyl (1-3C) m=0 or 1 and n=0, 1 or 2, provided that, if X is >SO, >SO2 or >N-R4, the sum m+n is equal to at least 1, that, when A and B are N and Z is in the para position with respect to B, X cannot denote the group >CH-R3 and that when A is CH, B is N, Z is in the ortho position with respect to B, X is an oxygen atom, and R is a hydrogen atom, the sum m+n is other than 1, and excluding 2-phenyl-4-quinolyl N,N-dimethylcarbamate, have useful pharmacological activity, e.g. as anxiolytics, anticonvulsants and antiangina agents.
Patent HU-T43291-A (HU)
Title: Tear-opening box casing
Inventor: OPPRECHT PAUL
IPC: B65D17/36
Filed: 1985-07-09
Abstract: A can body is rolled from a sheet-metal blank (28) and has outer and inner longitudinal edges (12 and 14 respectively) which are welded to one another in an overlapping manner. Extending round the can body transversely to the longitudinal edges (12, 14) are two circumferential scorings (16) which define a tearing strip (18) laterally. The tearing strip (18) is extended by a tongue (20) which is welded onto the outer longitudinal edge (12) and which can be gripped by a key and rolled up. In a welding zone (42) which is adjacent to a starting scoring (30), the tearing strip (18) is stiffened by the welded-on tongue (20) in such a manner that it tears away from the can body reliably along the circumferential scorings (16) during the rolling up of the tongue (20).
Patent HU-198015-A (HU)
Title: Process for producing 1-substituted-oxindol-3-carboxamid derivatives
Inventor: KADIN SAUL B
IPC: A61P25/04
Filed: 1986-07-08
Abstract: A series of 1-substituted oxindole-3-carboxemide compounds are useful as antiinflammatory and analgesic agents in mammalian subjects. The compounds of the invention can be prepared by (1) reaction of the appropriate 1-substituted oxindolewith an isocyanate or (2) aminolysis of the alkyl ester of the appropriate 1-substituted oxindole-3-carboxylate.
Patent HU-T46884-A (HU)
Title: Process for the epimerization of optically active benzyl alcohol derivatives
Inventor: GAINO MITSUNORI
IPC: C07C233/22
Filed: 1987-07-10
Abstract: A method for epimerizing an optically active benzylalcohol derivative of the formula: <CHEM> wherein ZO is a protected or unprotected hydroxy group, is disclosed.   Said epimerization can be conducted by the steps of:   (a) condensing said optically active benzylalcohol derivative (I) or a salt thereof with a caboxylic acid compound of the formula:  R<1>COOH (II) wherein R<1>CO is an acyl group, or a reactive derivative thereof to give an optically active N-acylbenzylalcohol derivative of the formula: <CHEM>  wherein R<1>CO and ZO are the same as defined above; (b) subjecting the optically active N-acylbenzylalcohol derivative (III) to intramolecular cyclization in the presence of a thionyl halide; and (c) treating the product with an alkali agent. )
Patent HU-T63380-A (HU)
Title: Process for producing arylsulfonylisocyanates
Inventor: BESENYEI GABOR
IPC: C07D213/04
Filed: 1991-11-13
Abstract: Prodn. of N-arylsulphonyl-carbamate derivs. of formula (I) ArSO2NH-CO-ZR4R5 comprises (1) catalytic carbonylation of sulphonylimine (II) ArSO2N=XR1R2R3 then (2) treating the reaction mixt. contg. the isocyanate (III) ArSO2NCO with active H cpd. (IV) R4R5ZH. Alternatively the carbonylation is carried out in presence of (IV). In formulae, Ar is phenyl, benzyl, naphthyl, pyridyl or thienyl (all opt. substd.); R4 and R5 are e.g. 1-6C alkyl or haloalkyl; benzyl, phenyl, naphthyl, pyridyl, pyrimidinyl or triazinyl (but not both phenyl, naphthyl, pyridyl, pyrimidinyl and/or triazinyl), these 6 gps. being opt. substd. Z is N, O or S, provided that when Z is O or S, R4 is electron pair and R5 is opt. susbtd. pyrimidinyl or triazinyl, H or electron pair; and if Z is N, R4 and R5 are not electron pairs; R1, R2 and R3 are 1-12C alkyl, cyclohexyl, benzyl, phenyl or naphthyl (the last 2 opt. susbtd.), electron pair or O; or R1 and R2 are together divalent hydrocarbonyl; X is iodo, S, Se, Te, P, As or Sb. - (II) which may be formed in situ, are carbonylated at -20 to 200 (pref. -20 to 120) deg.C and CO partial pressure 10 power5-10 power7 Pa, in a solvent for 0.1-10 hr. The catalyst is a transition metal of periods 4, 5 or 6, or its oxide, salt, carbonyl cpd. or complex in which coordination is through a C, Sn, N, P, As, Sb, O, Se, Te and/or halo. It can be added or formed in situ and can be a homogeneous, heterogeneous or heterogenised homogeneous catalyst.
Patent HU-T47559-A (HU)
Title: Process for production of derivatives of 3-/benzil-oximethil/-aryl-tetralon
Inventor: KANEKO TAKUSHI
IPC: C07C67/00
Filed: 1986-12-04
Abstract: There are disclosed intermediates which can be converted into podophyllotoxin and related compounds, which are known antineoplastic agents. There are also disclosed processes for the preparation of such intermediates, and processes for the conversion of the intermediates into known intermediates which are readily converted into podophyllotoxin and related compounds.
Patent HU-T51131-A (HU)
Title: Process for producing cosmetical compositions from plant cell- and tissue-cultures of high biological value
Inventor: BOGDANY LASZLO
Filed: 1988-10-05
Abstract: Process for prepq. plants or parts of plants of improved biological value comprises growing plant seed, tissue or cells in a culture medium comprising trace element(s) in a concn. of 1 nM-0.1M. Also claimed are dietetic, pharmaceutical and cosmetic compsns. contg. plants, parts or extracts of high trace element content prepd. as above.
Patent HU-T50306-A (HU)
Title: Metal box end with plastic lock
Inventor: HEYES PETER J
IPC: B65D17/28
Filed: 1988-10-12
Abstract: A metal can end with a one-piece tear-open closure of a polymeric material (e.g. a polyolefin or polyamide) moulded thereon so as to fill an aperture therein and to form a rim surrounding the aperture on the underside and a pull tab lying against the upper side of the can end, wherein the underside of the can end has a coating of a polymeric material bonded to the polymeric material of the rim and the upper side has a coating whose outer surface is of a different polymeric material which will not bond to the polymeric material of the closure, the materials of the coatings being chosen to be capable of being laminated simultaneously to the metal of the can end, e.g. by the use of bonding resins such as an acid-modified polyolefin resin.
Patent ID-20479-A (ID)
Inventor: SUAU JEAN MARC
IPC: C09K23/52
Filed: 1998-02-13
Abstract: Use of salt(s) of polyaspartic acid(s) as an agent to aid crushing in order to obtain aqueous suspensions of refined mineral materials which can be pumped, do not sediment out, and which are strongly concentrated is new. Also claimed are (i) method for preparation of suspension by crushing; (ii) the suspension itself; and (iii) application of the suspension in the paper industry.
Patent ID-21514-A (ID)
Inventor: SIRAY MUSTAFA
IPC: C09D7/00
Filed: 1998-12-11
Abstract: Precipitated silica with the specified physical-chemical parameters is new. Precipitated silica (I) with the following physical-chemical parameters is new: BET surface area = 400-600 m<2>/g to DIN 66131; dibutyl phthalate (DBP) value = 300-360 g/100 g to DIN 53601; tamped density = 70-140 g/l to DIN 53194; grindometer value = 15-50 mu m to ISO 1524; particle size distribution index I = less than 1.0 by Malvern method, I = (d90 - d10)/2d50. Independent claims are also included for (a) precipitated silica (II) coated with a polyethylene wax emulsion and having specified physical chemical parameters; (b) the production of (I); and (c) the production of (II).
Patent JP-S59126003-A (JP)
Title: Cooling structure of steam turbine
Inventor: OOMORI TATSUROU
IPC: F01D5/08
Filed: 1983-01-10
Abstract: PURPOSE:To enhance the cooling efficiency while suppressing the energy loss by a method wherein through holes, which are open to a space surrounded by a nozzle diaphragm inner ring and a rotor disc, are provided on the nozzle diaphragm inner ring in order to led a part of cooling steam to said space therethrough. CONSTITUTION:Cooling steam is led to the gap between a turbine rotor 26 and the labyrinth packing 24 implanted onto a nozzle diaphragm inner ring 23, which connectingly supports stator blades 22, in order to cool the turbine rotor 26 and a rotor disc 27. In this case, through holes 32, which are open to a space 33 surrounded by said inner ring 23 and the rotor disc 27, are provided on the inner ring 23. Due to the structure as mentioned above, a part of cooling steam supplied from a steam supply pipe 31 is directly led to the space 33 through the through holes 32, resulting in positively cooling a moving blade mortised part 29. At this time, because the steam to cool the moving blade mortised part 29 does not pass through the labyrinth packing 24 and consequently is able to keep its temperature enough low, the enhanced cooling effect is resulted.
Patent JP-S60147239-A (JP)
Title: Preparation of adsorbent for unsaturated hydrocarbon
Inventor: HIRAI HIDEFUMI
IPC: C07C7/12
Filed: 1984-01-07
Abstract: PURPOSE:To make it possible to easily prepare a useful soild adsorbent, by stirring copper halide or copper oxide in a solvent to prepare a solution and adding activated carbon to said solution before removing the solvent according to a vacuum distillation method. CONSTITUTION:The weight ratio of a cuprous salt or cupric salt and cuprous oxide or cupric oxide is set to 0.5-60 while these copper compounds and a solvent (e.g., water, formic acid, acetic acid, benzene or toluene) are mixed in a weight ratio of 1:200 under stirring to prepare a solution. Activated carbon is added to this solution and the resulting mixture is held at 10-80 deg.C for 5min- 10hr and, thereafter, the solvent is removed at 10-500 deg.C under vacuum of 10<-6>- 10<2>mm.Hg.
Patent JP-H07208931-A (JP)
Title: Inspecting equipment for position of punch hole
Inventor: SHIMANO MASAKI
IPC: G01B11/02
Filed: 1994-01-11
Abstract: PURPOSE:To obtain an inspecting equipment for positions of punch holes which enables continuous inspection of positions of the punch holes of a sheet material flowing on a conveyor line to be performed without stopping the conveyor line. CONSTITUTION:An image of the area including the edge part and punch holes of a sheet material illuminated by a light source is picked up instantaneously by a video camera, and after image information thus obtained is once stored in a memory, binary-coding of the image information and/measurement of the number of pixels between the edge part of the sheet material and the end part of the punch holes are executed by an image processing part 5. Based on the image information processed by this image processing part 5, moreover, it is determined whether or not the punch holes of the sheet material are located at prescribed positions.
Patent JP-S61161645-A (JP)
Title: Cylindrical electrostatic type particle energy analyser
Inventor: OSHIMA CHUHEI
IPC: H01J49/48
Filed: 1985-01-09
Abstract: PURPOSE:To obtain a cylindrical electrostatic analyser capable of converging and deflecting particle beam even in Z-axis direction by arranging upper and lower electrodes on the upper and lower portions of inner and outer cylindrical electrodes. CONSTITUTION:Upper and lower electrodes 3 are arranged on the upper and lower portions of inner and outer cylindrical electrodes 1 and 2. Particle beam is introduced from slit 4, and is deflected in Z direction by means of the upper and lower electrodes 3. If the electric of the electrode 3 is made to generate reverse electric field in relation to the electric potential of the particle beam, particles, which separate from a center track and approach to the upper and lower electrodes 3, can be returned to the center track. According to the above constitution, the electric potentials of the inner and outer cylindrical electrodes and the electric potential of the upper and lower electrodes 3 can be controlled independently, and the particle beam can be measured with high accuracy.
Patent JP-S61162102-A (JP)
Inventor: NIO MASAO
IPC: A01B33/02
Filed: 1985-01-08
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-H07210261-A (JP)
Title: Power circuit
Inventor: HAMAZAWA YOSHINORI
IPC: G05F1/56
Filed: 1994-01-13
Abstract: PURPOSE:To provide a power circuit which can reduce the heat value dissipated by a regulator in a non-operation state of load. CONSTITUTION:A power circuit functions to stabilize the output voltage by control of a voltage drop component and contains a heat dissipating resistance R which is connected between an input terminal 1 used for the DC voltage acquired by rectifying and smoothing the AC voltage and the input side of a regulator 2, and a switching transistor TR Q which secures the direct connection between the terminal 1 and the input side of the regulator 2. When the load 3 connected to the output side of the regulator 2 is kept inactive, the TR Q is turned off by a control circuit 4. Then the TR Q is turned on by the circuit 4 when the load 3 becomes active. Thus the resistance R is substantially cut off.
Patent JP-H11204552-A (JP)
Title: Semiconductor-device packaging method and semiconductor device
Inventor: BABA MIKIO
IPC: H01L21/56
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To prevent warpings and distortions of a package due to stresses, which is generated by resin hardening in packaging by having under-filled resin and adhesive resin harden at the same time. SOLUTION: After the position alignment of each bump 2 and a corresponding pad 12, a semiconductor chip (chip) 1 is arranged on a printed wiring board (substrate) 4. The bump 2 is fused and connected to the pad 12, and the chip 1 is mounted on the substrate 4. Then, under-filling resin 3 is injected between the chip 1 and the substrate 4. Thereafter, on the back surface of the chip 1 and the upper surface of a reinforcing member 6, adhesive resins 10 and which are silicone system and made of low-elasticity Ag past, are respectively applied. Then, after a plate member 11 has been mounted, the entire package is cured, and the resins 3, 9 and 10 are hardened at the same time.  Since the stresses generated by the hardening of the resin 3 and the adhesive resins 9 and 10 are mutually offset, the stresses are not applied locally onto the substrate 4 and the chip 2, and the warping and the distortions will not be generated.
Patent JP-H09191466-A (JP)
Title: Video display device
Inventor: ABE HIDEKI
IPC: H04N9/24
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To detect an electronic beam at other position without changing an index phosphor by applying electronic beam scanning over two adjacent detection elements in the scanning direction of a cathode ray tube so as to detect the scanning position. SOLUTION: A pattern B signal 11 outputted from a pattern B signal generating circuit 106 is projected onto a detection element formed by coating a phosphor onto a cathode ray tube 1 in a chevron shape. The element 3 stimulates a light, the light is converted into an electric signal by a photoelectric conversion circuit 101 and a detection signal is outputted. An output of a vertical position detection pulse interval measurement circuit 103 receiving the detection signal is inverted by an inversion circuit 104 and a changeover circuit 702 receiving the pattern B signal 11 is used to provide the inverted signal to an arithmetic control circuit 200. A geometrical distortion correction circuit 300 takes a difference from an object value to correct geometrical distortion.
Patent JP-H03207308-A (JP)
Title: Bed
Inventor: YAMAGUCHI YOSHIHISA
IPC: A47C21/00
Filed: 1990-01-09
Abstract: PURPOSE:To do bedmaking simply by providing a lifting device between a base support and mattress, by which the mattress can be vertically moved. CONSTITUTION:Between a base support 2 and a mattress 3, a pneumatic bag (a bag body) 5 is placed in the longitudinal direction of a bed 1, and an air- sucking hose 6 is connected to this pneumatic bag 5. At the other end of the hose 6, a connection part 8 with a valve 7 is fitted and by the valve 7, a line of the air-sucking hose 6 can be opened or closed. Furthermore, this connection part 8 can be connected to a connection part 10 fitted at one end of an air- supplying hose 9, and when a connection part 11 provided at the other end of the air-supplying hose 9 is connected to an air-supplying port 12 provided on the wall of a room, compressed air is supplied from this air-supplying port 12. In this way, bedmaking can be simply done.
Patent JP-H11193012-A (JP)
Title: Rotary-type working device
Inventor: UMEHARA MASAKAZU
IPC: B65C9/12
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To carry out any work surely and satisfactorily even in the case working time in each working part differs from other by constituting so as to control actions such that each work output part carries out the action corresponding to an amount of work in the part where each work is to be carried out. SOLUTION: A label-sucking holder 2, moved to the upper end of a rotary head 1 after finishing an action in the sucking interval of one cycle, communicates with the air suction part 11, therefore, the rotary head 1 sucks a label peeled off a series of labels L by the part. Consequently, right after the point in time, in the lower part of the rotary head 1, a second label-sucking holder 2 moved further forward than the label-sucking holder 2 corresponds with an item M placed on a belt 4, and, after the point in time that suction is performed, the rotary head 1 carries out an action in the attaching interval of the one cycle. Although the item M moves at a high speed, the movement of the label-sucking holder in the attaching interval is set so as to match conditions, therefore the label is attached surely and satisfactorily.