baber/WOPTO huggingface dataset:
Patent GB-564246-A (GB)
Title: Clutch for telecommunication selector switch
IPC: H01H63/24
Filed: 1943-06-18
Abstract: 564,246. Automatic exchange switches. STANDARD TELEPHONES & CABLES, Ltd. June 18, 1943, No. 9838. Convention date, July 15, 1942. [Class 40 (iv)] [Also in Group XXIV] In a switch, e.g. of the kind described in Specification 558,416, driven by cooperation between disengageable friction surfaces on the switch shaft and on a constantly driven power shaft common to a number of switches, one of each pair of surfaces is of hard material provided with ribs and the other of semi-hard material, such as rubber, which in use receives indentations from the hard ribs and so compensates for inaccuracies in the alignment of the shafts. In a preferred arrangement, the ribbed surface 7a is formed on a member 8a which is adjustably secured to a sleeve 28 sliding on the switch shaft. When the magnet armature 15a is attracted, the friction surfaces are forced into contact by a spring 14a. When the armature is released, the sleeve is withdrawn against a spring shock-absorbing disc 32 by engagement of the bent ends of springs 25 with a rubber inset 31 in a flanged portion of the sleeve. As the movement is completed, the bent ends of the springs are flattened and cause backward rotation of the shaft sufficient to compensate for the over-run due to momentum after disengagement of the friction surfaces.
Patent GB-701004-A (GB)
Title: Improvements in or relating to tool-holders particularly for holding plug cutters inrotary cutter heads
IPC: B27G13/10
Filed: 1951-04-27
Abstract: 701,004. Rotary wood-working cutters. TONG, M. P. April 28, 1952 [April 27, 1951], No. 9916/51. Class 145 (1) A rotary wood-working cutter head 1 has two or more holes 3 in each of which is fitted a rotatable sleeve 4 having an eccentric bore for the shank 5 of a cutter 6. By rotation of the sleeve 4 by means of a tool 13 fitting in a slot 12, each cutter can be adjusted in the axial direction of the head in order to vary the width of cut. The sleeve and cutter are locked in position by a screw 7 which has a plain portion 11 projecting through an arcuate slot 9 in the sleeve and bearing against the bottom of an elongated slot 10 in the cutter shank. A bolt 14 provides for radial adjustment of each cutter. The holes 3 may be radial or inclined to a radius and may be relatively offset in the axial direction. Flat cutters for surfacing or other work can be secured to the head by wedges 2.
Patent GB-399543-A (GB)
Title: Improvements in or relating to aerial equipment for aircraft radio installations
IPC: H01Q1/28
Filed: 1932-04-07
Abstract: 399,543. Aerials. STANDARD TELEPHONES & CABLES, Ltd., HODGSON, A. D'A., and LARNDER, H., Connaught House, Aldwych, London. April 7, 1932, No. 9937. [Class 40 (v).] An aerial system for aircraft comprises a radiating conductor or conductors having portions operating in antiphase and fed through a feeder line arranged over the whole or part of its length as a non-radiating transmission line whereby radiation is limited to the desired portions of the conductors and circulating currents in the structure of the aircraft are avoided. In one embodiment the aerial comprises two portions 1, 2, Fig. 1, stretched from wing-tip to tail, and energized in phase opposition by a non-radiating parallel wire feeder system 3. In a second embodiment two vertical tubular streamlined members 4, 5, Fig. 3, attached to the tail members replace the conductors 1, 2 of Fig. 1, and the lower member may retract into the upper or fold down along the fuselage when landing. Alternatively the tubular members may be arranged horizontally or a combination of both arrangements used with switching so that either or both pairs may be used. In a further modification a single radiating conductor 6, Figs. 5 and 7, may be used, fed in the latter case, when it is a trailing member, by a concentric non- radiating feeder system 3. The aerials may be used alternatively for reception.
Patent GB-117296-A (GB)
Title: Improvements relating to Electric Motors.
Inventor: COOPER THOMAS LANCELOT REED
IPC: H02K5/132
Filed: 1917-07-10
Abstract: 117,296. Cooper, T. L. R. July 10, 1917. Addition to 113,627. Armatures and field magnets, cooling; insulation.--In submersible electric motors of the squirrel cage induction type and wherein the stator is immersed in oil or other insulating-fluid and the rotor is immersed in water, as described in the parent Specification, the stator windings 1 are carried in closed slots, and the interior surface of the laminated stator forms a part of the watertight enclosure for the windings. The end covers 4 of this enclosure are provided with end rings 3 secured to the stator laminations by bolts 2 which lie in some of the stator slots.
Patent HU-T63915-A (HU)
Title: Hydraulic pressure converting and operating system operating by form-memory material
Inventor: WHITEHEAD CHARLES A
IPC: F03G7/06
Filed: 1990-08-06
Abstract: The hydraulic shape memory material force converter is provided, comprising a shape memory material. The force converter utilises hydraulic units and a hydraulic fluid. The hydraulic unit is changed from a first position to a second position when the shape memory material, connected at one end to one end of the hydraulic unit and its other to a fixed point or a second end of the hydraulic unit, changes from a martensitic to an austenitic state upon heating. - The hydraulic fluid responds to the movement of the hydraulic unit by moving from the hydraulic unit to a receiving device, which receiving device performs work due to the motion of the hydraulic fluid. Upon cooling the shape memory material to change it from the austenitic state back to the martensitic state, the hydraulic unit returns to its original position, with a bias provided to return the hydraulic unit to its rest position.
Patent HU-T34236-A (HU)
Title: Process for producing ripe,insuline-like growing factors with hibride dna synthesis
Inventor: BARR PHILIP J
IPC: C12R1/865
Filed: 1984-04-24
Abstract: Prodn. of human insulin-like growth factor (IGF) comprises growing host cells contg. a structural gene which comprises a functional DNA construct of the gene encoding IGF joined in proper reading frame with secretory leader and processing signal sequences recognised by the host, and isolating secreted human IGF. The structural gene is downstream from and under transcriptional regulatory control of a transcriptional initiation region in a vector compatible with the host. The host is pref. a yeast. A DNA construct comprising a coding sequence for human IGF under transcriptional regulation of regulatory signals utilised by yeast is new. Also claimed is a construct contg. the IGF gene for expression in a cultured cellular host. Nucleotide sequences are defined with corresp. aminoacid sequence.
Patent HU-T40679-A (HU)
Title: Process for producing 17-alpha-ethinyl-17-beta-hydroxy-18-methyl-4,15-estradien-3-on and the utilized new starting materials
Inventor: HOFMEISTER HELMUT
IPC: C07J1/00
Filed: 1986-05-09
Abstract: Novel intermediates useful in the preparation of fluorophenoxyphenoxypropionates and derivatives thereof which possess herbicidal activity selectively in the presence of broadleaf crops.
Patent HU-T41920-A (HU)
Title: Method and device for making aluminum foil, sutably for producing electrolytic capacitor, by electrolytic anodic etching
Inventor: SZONTAGH ENDRE
IPC: C25F3/00
Filed: 1985-06-28
Abstract: Hard Al foil is led through an electrolyte comprising (% w/w): 40-80 ethylene glycol : glycerine mix (ratio 4:1 - 1:4), 3-6 boric acid, 0.2-0.6 NaCl, 0.4-1 Al2(SO4)3 at 65-75 deg.C using current density 3-8 A/dm2, under the etching direct current of 25-30V.
Patent HU-T58152-A (HU)
Inventor: SZABO FERENC
IPC: G01R31/00
Filed: 1990-05-23
Abstract: Funktionsprüfung rechnergesteuerter elektrischer Betätigungskomponenten (1) in einem Kraftfahrzeug, die in eine elektrische Schaltung mit einem Speisespannungszweig und einem Erdungszweig eingeschaltet ist, wobei, rechnergesteuert, eine in den Speisespannungszweig oder den Erdungszweig der Betätigungskomponente (1) eingeschaltete elektrische Schalterstufe (4) mit Strombegrenzung abwechselnd ein- und ausgeschaltet wird und, rechnergesteuert, eine künstliche Belastung (2) abwechselnd an die Betätigungskomponente (1) in parallelschaltung angeschaltet und von der Betätigungskomponente (1) abgetrennt wird, wobei der jeweilige Spannungsabfall über die Schalterstufe (4) hin in den durch das Ein- und Ausschalten der Schalterstufe und das Anschalten und Abtrennen der künstlichen Belastung (2) bestimmten Schaltzuständen, die einander überlagert werden, mit im Rechner (8) gespeicherten Sollwerten verglichen wird.
Patent HU-T55768-A (HU)
Title: Process for producing new heterocyclic compounds containing nitrogen and sulfur
Inventor: NADOR KAROLY
IPC: C07D277/04
Filed: 1989-07-11
Abstract: The invention relates to nitrogen- and sulfur-containing heterocyclic compounds of the formula (I), <CHEM>  wherein Ar      represents an optionally mono- or polysubstituted aryl or heteroaryl group;  R<1>      represents a carbonyl or (C2-6alkenyl)-carbonyl group; R<2>      represents a hydrogen atom, or a C1-6alkyl, phenyl or phenyl(C1-4alkyl) group; R<3>      represents a hydrogen atom or a (C1-6 alkoxy)carbonyl group; R<4> and R<5>,      which may be the same or different, represent a hydrogen atom or a C1-6alkyl group; R<6>      represents a hydrogen atom or a C1-6alkyl group or halophenyl group;  m      is 0 or 1; and  n is 1 or 2, with the proviso that R<2> is a hydrogen atom when m is 0, and acid addition salts of the compounds of formula (I) and pharmaceutical compositions thereof. The invention also relates to processes for the preparation of these compounds. The compounds of formula (I) show a significant cerebral antihypoxic activity.
Patent HU-T38973-A (HU)
Title: Complex alloy of titanium base
Inventor: TAMAS ISTVAN
IPC: C22C35/00
Filed: 1984-10-19
Abstract: The alloy comprises (w/w%): 30-70 Ti, 0.3-30 Ni, 0.25-25 Al, 0.2-20 Mn, 0.1-10 Si and/or alkaline and rare earth metals and/or carbide forming elements (Cr, Mo, X (sic), V, Nb, Ta, Zr, Hf, B).
Patent HU-T52529-A (HU)
Title: Process for production of poliesther resin of improved quality
Inventor: BODNAR AKOS
IPC: C08G63/21
Filed: 1988-12-27
Abstract: Improved polyester resins are prepd. from aliphatic unsubstd. mono:carboxylic-acid anhydrides and satd. di:carboxylic-acids and/or anhydrides of 1:3-1:4 relative molar ratios and of 4C min. individual or mixed linear di:alcohol-ethers, as glycols, ion a glycol to acid, acid and anhydride or to mixed anhydride molar proportion of 1.1:1-1.2:1 range.
Patent ID-21070-A (ID)
Inventor: KRAFT EBERHARD
IPC: B65B43/46
Filed: 1998-10-09
Abstract: The system has each bag (5) held between two grips (1,3) and moved under the filling positions and finally held for sealing. The relative spacing of each pair of grips is adjusted to open and close the top of each bag, which is held in a pendant position by the grips. Each grip comprises a pair of gripping jaws spring loaded into the closed position. The position and displacement of the grips is controlled by cams as they are moved through the system.
Patent JP-S57114841-A (JP)
Title: Method and device for measuring treated surface of backing for painting
Inventor: OOTA SHIYOUZOU
IPC: G01N21/31
Filed: 1981-01-09
Abstract: PURPOSE:To perform objective numerical evaluation with respect to the degree of rustby detecting the light of only the rust by utilizing the difference in the wavelength of rust and the wavelength of paint film. CONSTITUTION:When a switch 16 is turned on, an optical fiber 3 for optical transmission is lighted to irradiate by a battery 1. When an attachment 5 of a measuring probe 4 is placed on a measuring surface, the density of the measuring surface is detected by means of a photodetecting optical fiber 7 coaxial to the fiber 3. This is passed through a long wave (for example, 670mum) filter 8 and a short wave (for example, 430mum) filter 9, and the outputs from both filters 8, 9 are subtracted and the result is displayed in a display device 14. Since the density of only the rust is detected by cutting the wavelength of the paint film component with the filters of a short wave and a long wave in this way, the decision of high reliability is accomplished.
Patent JP-2000200830-A (JP)
Title: Manufacture of semiconductor device having trench element isolation region
Inventor: MARUO YUTAKA
IPC: H01L21/76
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device having a trench element isolation region, which favorably conducts an embedding of an insulating layer in the isolation region. SOLUTION: This method comprises a process for etching a silicon substrate 10 using a stopper layer formed on the substrate 10 in a prescribed pattern as a mask and forming a trench, a process for forming an insulating layer 20 for filling the trench on the entire surface, a process for flattening the layer 20 using the stopper layer as a stopper by a chemical and mechanical polishing method, a process for removing the stopper layer, a process for forming a silicon layer on the entire surface, a process for forming sidewall silicon films for covering the sidewalls of a protruding part 22 by performing an anisotropic etching on the silicon layer, a process for thermally oxidizing the sidewall silicon films and forming sidewall protective films 94, and a process for forming a trench element isolation region by etching the protruding part 22 and the films 94.
Patent JP-S62159442-A (JP)
Title: Die positioning apparatus
Inventor: KITSUKAWA MASAO
IPC: H01L21/68
Filed: 1986-01-07
Abstract: PURPOSE:To accurately and effectively position a die at a high speed by elevationally slidably engaging a holder with a guide member, holding the die by a clamping pawl, and coupling a lever with the pawl. CONSTITUTION:A crank 15 is secured to the end of a motor shaft 5 provided at a motor 3, and connected with a crank arm 13 by a crank pin 14. A spline shaft 16 disposed at the center is secured so as not to rotate by lower and upper bearings 17, 18. The bearing 18 is held at the upper ends of four posts fixed on a base 22. A chuck base 7 having a vacuum line 52 is provided on the top of the bearing 18. Four levers 21 are pin-joined by a rotational shaft 25 with the bearing 17, and rods 13 are fixed to levers 21. Positioning clamp pawls 1 are provided through parallel springs 8 at the ends of the levers 21. Thus, a die 2 is accurately and effectively positioned at a high speed.
Patent JP-H01177327-A (JP)
Title: Free cutting copper-based alloy showing silver-white
Inventor: OZAKI YASUAKI
IPC: C22C30/06
Filed: 1988-01-06
Abstract: PURPOSE:To provide the title alloy with the luster of silver-white similar to that of German silver and to improve the machinability, hot and cold workability and mechanical characteristics by specifying the contents of Ni, Mn, Pb and Zn in a copper alloy. CONSTITUTION:The copper-based alloy is constituted of, by weight, 6-15% Ni, 3-8% Mn, 0.1-2.5% Pb and 31-47% Zn and the balance consisting of Cu with inevitable impurities. By this compsn., its silver-whiteness, machinability, hot and cold workability, corrosion resistance and mechanical characteristics are improved. When one or more kinds among 0.1-3% Fe, 0.03-2% Co, 0.005-0.2% B, 0.01-1.0% Si and 0.005-0.1% P are incorporated to the alloy, the crystal grains of the ingot can be made fine and the coarseness of the crystal grains at the time of cake heating before hot rolling can be suppressed.
Patent JP-S61161230-A (JP)
Inventor: ROORENSU ARUFURETSUDO SUMISU J
IPC: C07C2/66
Filed: 1986-01-07
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-S5494492-A (JP)
Title: Catalyst for polymerization of olefins
Inventor: MORIYA YOSHIHISA
IPC: C08F4/60
Filed: 1978-01-10
Abstract: PURPOSE: A catalyst for the polymerization of olefins which is capable of effectively forming highly stereoregular polymers with higher activity, consisting primarily of a specific compound obtained by jointly gringind a mg compound, an electron donative compound, and a Ti compound and an organometal compound containing the elements of the periodic table 1 to 3 groups.  
     CONSTITUTION: A magnesium dihalide or its complex Mg compound, an electron donative compound(less than 2 mole per 1 g atom of Mg), and a tetravalent Ti compound(more than 2 g atom of Ti per 1 mole electron donative compound) of the formula Ti(OR) n X 4-n  (where R is an alkyl group, X is a halogen, and 0 ≤ n ≤ 4) are ground together. In this case, the electron donative compound is a compound to produce a complex with Ti compound, and most favorably aromatic carboxylic acid esters. The ground mixture is mixed with an organometal compound of the formula I or the formula II to obtain catalyst for polymerization. In the formulas, M 1  is an alkail metal, M 2  is an alkaline earth metal, and R 1  to R 4  are C 1  to C 20  hydrocarbon groups. This catalyst has higher catalytic activity and obviates the needs for removal of residual catalyst. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5699346-A (JP)
Title: Electrophotographic receptor
Inventor: KAWAMURA MASAMICHI
IPC: G03G5/10
Filed: 1980-01-11
Abstract: PURPOSE: To obtain an inexpensive cylindrical substrate for an electrophotographic receptor capable of being simply incinerated after use by smoothly polishing the surface of a paper tube, coating it with a film of a heat shrinkable synthetic resin, and shrinking the film by heating.  
     CONSTITUTION: A paper tube is manufactured by rolling paper cut into tape form while sticking it with paste. After polishing the outer layer of the tube, the tube is impregnated with an acrylic resin emulsion, air dried, and buffed to finish a seamless paper tube. The surface of this tube is then coated with a cylindrical film of heat shrinkable polyester or the like, and the film is shrinked by heating to obtain a cylindrical substrate for a receptor. An electrically conductive layer, a photoconductive layer and an insulating layer are formed on the substrate in order. The resulting electrophotographic receptor has performance equal to that of a conventional metal substrate of Al or the like and withstands copying several ten thousand times. When the receptor is discarded, it can be incinerated simply. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62159994-A (JP)
Title: Solid-state image pickup element for color picture
Inventor: TABEI MASATOSHI
IPC: H04L27/14
Filed: 1986-01-09
Abstract: PURPOSE:To facilitate the manufacture of a microfilter as a two picture element pitch and to relax the overlapping accuracy of the microfilter on an image sensor by setting a color array in the horizontal direction of the microfilter in the same color corresponding to adjacent picture element rows in two fields. CONSTITUTION:In a scan line in a field A and a one in a field B, the order of two colors in the vertical direction is reversed. Accordingly in the microfilter each color is arranged so that the lower row color in one field and the upper row color in the other field can be the same. In order to transfer signals for picture elements on two rows per scan line, two horizontal charge transfer parts 2 and 3 are provided, and a changeover switch 6 is installed after them. The changeover switch 6 is switched at every field, and chrominance signals whose order is reversed at every field are returned to a normal order. In the microfilter one color is continuously arranged over two rows without fail, whereby the manufacture of the microfilter can be facilitate. Besides a request for the overlapping accuracy of the microfilter on the image sensor can be substantially relaxed.
Patent JP-S63182347-A (JP)
Inventor: FUORUKAA GUROTSUKU
IPC: C08G75/04
Filed: 1988-01-08
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-S59127624-A (JP)
Title: Apparatus for separating oxygen enriched gas and operation thereof
Inventor: SAITOU SEIJI
IPC: C01B13/02
Filed: 1983-01-08
Abstract: PURPOSE:To enhance oxygen yield by separating oxygen enriched gas, by a method wherein compressed air is alternately sent into two adsorbing towers filled with synthetic zeolite to perform adsorption and a buffer tank and a washing gas arranged pipe are provided on the way of an exhaust gas arranged pipe and an outlet arranged pipe. CONSTITUTION:An air compressor 1 and two adsorbing towers 13, 14 which are filled with synthetic zeolite and have air inlets 6, 7 are provided. Product gas outlet valves 10, 11 are provided on the way of the outlet arranged pipe 9 connected to a buffer tank 8 from the adsorbing towers while a product gas supply valve 13 is provided on the way of an arranged pipe 12 and exhaust gas valves 15, 16 are provided on the way of an exhaust gas arranged pipe 14. Washing gas valves 18, 19 and a washing gas regulating valve 20 for making a washing gas amount constant are provided on the way of a washing gas arranged pipe 17 for sending washing gas to the adsorbing towers from the buffer tank 8 and an exhaust valve 22 is provided on the way of the exhaust arranged pipe 21 connecting the adsorbing towers.
Patent JP-H07136724-A (JP)
Title: Turret punch press
Inventor: TETSUJI HAYASHI
IPC: B21D37/04
Filed: 1994-01-12
Abstract: PURPOSE: To enable a die to be exchanged from above the same and to improve workability and to realize an automatic die exchange in an automatic index station by giving a larger diameter to a lower turret than that of a upper turret and separately locating exchange positions of the punch and the die. CONSTITUTION: Metallic moulds consisting of punches P and dies D are mounted on a circumference of an upper turret 5 and a lower turret 7, and a rotary shaft connected as a unit with the upper turret 5 and the lower turret 7 is supported on a frame. A punch and die exchange device 49 is located adjacent to the upper and the lower turrets 5 and 7. The outer diameters of the upper and lower turrets 5 and 7, are different from each other, resulting in a separation of exchange positions of the punch and the die, and these positions are the exchange positions 61 of the punch P and the die D, respectively. This arrangement enables the punch P and the die D to be exchanged from above the same, improves workability, and expands the freedom of designing of dies.
Patent JP-H06208444-A (JP)
Title: Window display device
Inventor: KURITA MAKOTO
IPC: G06F3/048
Filed: 1993-01-08
Abstract: PURPOSE:To make it possible to easily observe a window and to quickly and surely recognize character data. CONSTITUTION:Character data are inputted from an input device 12 or a document file 16. The line size of the character data is compared with current line size stored in a memory 18, and when the line size of the character data is larger, the line size of the window is matched with that of the character data. When the line size of the character data is smaller than the current line size, the line size of the window is matched with a default line size or the line size of the longest character data out of character data already displayed on the window. Thus the line size of the window is properly reset in accordance with the line size of character data.