baber/WOPTO huggingface dataset:
Patent DK-91284-A (DK)
Inventor: BRAEGER HORST
IPC: A22C25/16
Filed: 1984-02-23
Abstract: The invention concerns an apparatus for cutting fish filets, in which use is made of saddle-like support elements 1 for grasping the fish bodies 7 in their abdominal cavity 9 and for transporting the fish bodies along the fileting implements. As compared to the known configuration of the support element 1, the part entering into contact with the fish's skeleton is configured such that a definite orientation is made possible with the result that the fileting implements for cutting away the abdominal and backbones can be adjusted more closely with the result that one achieves greater yield. <IMAGE>
Patent GB-1461471-A (GB)
Title: Exposure method
IPC: H05K3/00
Filed: 1974-01-03
Abstract: 1461471 Off-contact printing CANON KK 3 Jan 1974 [16 Jan 1973] 00252/74 Heading G2A In the imagewise hardening of light-transmitting photo-resist material 108 on a reflective substrate of aluminium or silicon by off-contact printing through a mask original 107 using trichromatic illumination by a high-pressure mercury arc lamp 101, a standing wave having a substantially constant reduced peak value and least energy variation within the photo-resist material is produced by suitably spacing the photo-resist material from the reflective substrate by means of an intermediate light-transmitting layer 16 of silica and employing a sharp cut filter 105 which renders substantially constant the product of wavelength energy and corresponding spectral sensitivity for each illumination wave band. The mask 107 and photosensitive material 108 may be aligned by means of a view-finder 109-111 using a filter 102 which blocks sensitizing radiation. The thickness of the photo-resist and silica layers may be 1 and 0À5Á respectively. The distance between the mask and photo-resist layers may be 10Á.
Patent GB-899151-A (GB)
Title: Clearance-compensating arrangements for machine tool carriages and the like
IPC: B23Q1/26
Filed: 1961-01-04
Abstract: 899,151. Machine tool details. NAGY, J. Jan. 4, 1961 [Jan. 7, 1960], No. 339/61. Class 83 (3). [Also in Group XXXIV] An adjustable gib for a machine tool carriage C comprises a plate b secured at its ends to the carriage by members d, an upper plate a carried on plate b by a ball e, and a bar c carried by two balls c<SP>1</SP> on the upper plate. The bar c is adjusted to take up clearance on the slideway G by the rotation of a screw f in the carriage, and the carriage may be locked on the slideway when the screw is tightened.
Patent GB-668629-A (GB)
Title: Improvements in alternating current signalling systems
Inventor: FLOWERS THOMAS HAROLD
IPC: H04Q1/446
Filed: 1949-01-06
Abstract: 668,629. Voice frequency receivers. POSTMASTER GENERAL. March 17, 1960 [Jan. 6, 1949], No. 416/49. Class 40 (iv). [Also in Group XL (c)] A signal receiver providing selective response to a frequency liable to imitation in speech includes a phase-sensitive device which has a D.C. output dependent on the phase relationships between frequencies received over a circuit tuned to the signal frequency and frequencies received directly. The device may comprise a ring modulator or a pentode valve. As shown in Fig. 1, incoming signals are applied to a ring modulator M1 at centre tappings of a resistor R and a relay coil W1, and also over a tuned network N1 and a biased rectifier volume limiter LM1. The signal frequency is characterized by the lack of phase difference over the two paths and the consequential direct current in the relay coil W1 is therefore a maximum. When this current is reduced by the presence of other frequencies, the relay is rendered inoperative by a bias winding W2. The tuned circuit may alternatively be replaced by a band-pass filter. In a modified arrangement, Fig. 2, incoming signals are preamplified at a valve V1 with the two paths transformer-coupled to the anode circuit, the phase-displacing path being tuned by condenser C. The direct current established in a resistor R3 by incoming signals reduces the bias at a valve V2 and thereby controls a relay in the anode circuit. In an embodiment using a pentode valve, Fig. 3, incoming signals are applied over a valve V3 and a transformer T to a tuned circuit C1, L1 and a resistor R4 connected in series and to earth. The potentials across the tuned circuit and the resistor are applied to the suppressor and control grids respectively of a pentode valve V4 having a double wound relay PR1 connected in the anode and screen grid circuits. At the signal frequency, the voltages at the suppressor and control grids are in antiphase and relay PR1 is pulled up by screen current, no anode current being present. For frequencies other than the signal frequency, the screen current is decreased and anode current disables PR1. In the absence of any signal, the anode and screen currents are limited by a cathode resistor RC. An arrangement, Fig. 4 (not shown), is also disclosed in which the suppressor and control grid potentials are applied through a double triode valve-amplifying stage. In an embodiment comprising separate receivers for two different frequencies, Fig. 5 (not shown), the circuit shown in Fig. 3 is duplicated in the anode circuit of valve V3. Selective response of each receiver to a particular frequency without suppressive effects by the other frequency is obtained by shunting the secondary winding of each transformer T with a seriesresonant circuit tuned to the signal frequency which is not required.
Patent GB-264814-A (GB)
Title: Improvements in, or relating to, soldering tins, and the like
IPC: H05B3/00
Filed: 1927-01-06
Abstract: 264,814. Strada, E. Jan. 23, 1926, [Convention date]. Electrode and resistance furnaces.-An apparatus for soldering a tin B comprises a reflector S which is elliptical in cross-section, a source of heat being situated at one focus and the part of the tin to be heated at the other. The reflecting surface may be of glass, or metal covered with nickel, silver or gilt. The reflector may be provided with cooling fins or passages for cooling water. The Specification as open to inspection under Sect. 91 (3) (a) states that such apparatus is particularly applicable for annealing wire or bars, for treating electric lamp filaments and for cauterising. In an annealing apparatus the reflector forms a complete ellipse in cross-section. A further modification comprises a reflector in the form of an ellipsoid with an electric are at one focus. This subject-matter does not appear in the Specification as accepted.
Patent GB-1470352-A (GB)
Title: Sensing of force and torque components transmitted between  members
IPC: G01L1/24
Filed: 1975-01-07
Abstract: 1470352 Force and torque sensor STANFORD RESEARCH INSTITUTE 7 Jan 1975 640/75 Headings G1A G1N and G1W Means 14 for sensing force and torque transmitted between members 10 and 16, having a longitudinal or Z axis comprises resilient coupling means 26 with one or more sensing units 25-1 to 25-4 displaced from the Z axis, and co-operating means 84, 88 coupled respectively to members 10, 16 so that relative movement occurs between them upon transmission of force and/or torque through means 26, each sensing unit, as 25-2, having sensors, as 102Z<SP>+</SP>, 102Y<SP>+</SP>, giving at least 1st and 2nd electrical outputs, respectively responsive only to the relative movement of means 84, 88 in the Z direction and perpendicular to both the Z direction and the radius through unit 25-2. A reversible motor serving to open and close a pair of jaws 29, 30 through gears and linkages is positioned on the Z axis and on the opposite side of ring 18 to, and secured to, housing 16. Sensor 14 comprises ring 18 secured to housing 16 by screws 24 and connected to member 10, via members 26, by cementing. Threaded holes in arms 82 bear opaque pins 84, extending into and coaxial with holes 96 in units 25-1 to 25-4 which are opaque and have, intersecting holes 96, orthogonally arranged holes, at opposite ends of which are mounted phototransistors 102 and light emitting diodes. With pins 84 central in holes 96, half of the light from each source is blocked. Sensors of force along the X axis 102X<SP>-</SP> and 102X<SP>+</SP> are located on opposite sides of the YZ plane, so that pins 84 moving radially in holes 96 give a differential output. 102M x <SP>+</SP> and 102M x <SP>-</SP> indicate the sensors of torque about the X-axis, which, as with the remaining sensors indicated by similar notation, function similarly. In the embodiment of Figs. 8 and 9 potentiometer type sensors as 112-1 and 112-2 are used. Each includes a moveable contact 116 in an insulating block 120 attached to ring 18' and a rectangular plate of resistive material 114 attached to arms 82' on supporting member 10' and having electrodes 126 which are connected to the circuit of Fig. 10. In other embodiments split photo-cells or four quadrant photo-cells are employed. Three sensing units spaced at 120 degrees may be employed.
Patent GB-576151-A (GB)
Title: Improvements in the manufacture of thermionic valves and the like
IPC: H01J1/18
Filed: 1942-01-22
Abstract: 576,151. Thermionic cathodes. M-O VALVE CO., Ltd., DONALDSON, D. H., and JENKINS, R. O. Jan. 22, 1942, No. 940. [Class 39 (i)] [Also in Group XI] A current-carrying filament, particularly for a thermionic valve, is supported by a resilient wire welded to a support' on either side of the point of attachment of the filament, arid before the welding operation the supporting wire is stressed by a force acting at the said point of attachment and by two similarly directed forces applied at or near the welds and opposing the first force. In the form shown, the filament 1 itself exerts one force and after the welding of wire 5 to supports 3, 3<1> the looped wires 7, 7<1> by which the other forces are applied are removed.
Patent GB-137831-A (GB)
Title: Improvements in the manufacture of cellulose
IPC: D21C3/06
Filed: 1920-01-12
Abstract: 137,831. Braun, C. A. Aug. 5, 1916, [Convention date]. Pulp, preparation of.-In a process for the production of half-stuff from highly lignified plants such as wood, and of cellulose or textile fibres that can be spun from slightly lignified plants such as jute, Manila hemp, reed grass, typha, nettles, the materials are heated under pressure in a lye containing alkaline sulphites and sulphides together with easily decomposable alkalies such as sodium carbonate or soaps of alkaline metals. The Specification as open to inspection under Sect. 91 (3) (a) comprises also the use of a lye containing alkaline sulphites and sulphides only. This subject-matter does not appear in the Specification as accepted.
Patent HU-T60470-A (HU)
Title: New process for producing cyanimidodithiocarbonic acid dimethyl ester
Inventor: KOERTVELYESSI GYULA
IPC: C07C329/16
Filed: 1991-01-17
Abstract: Pharmaceutical intermediate cyanimido-di:thio-carbonic acid-di:methyl-ester is prepd. from a di:alkali salt of di:thio-carbonic acid, which is methylated with methyl-chloride Methylation process occurs at 2-8 bar excess pressure and 20-70 deg. C in the presence of a quat. ammonium salt or potassium iodide catalyst. Yield = approx. 80%.
Patent HU-T41127-A (HU)
Title: Method for radioimmunologic detecting content of adenosin -3',5'- cyclophosphate and making radioligand used for this
Inventor: MUCHA ISTVAN
IPC: G01N33/534
Filed: 1985-02-12
Abstract: Method is based on an antigen-autitest reaction used for the detm. of adenosine 3'-5'cyclo-phosphate (C-AMP) concn. employs a radio ligand of a novel structure. The ligand is a 2'-O-(2'',3''-3H2-) succinyl C-AMP deriv. (I) exhibiting excellent moler activity acid extended half life. - R is a hydroxy or L-(3,5-3H)Me-tyrosine group. (I) is prepd. by reaction of tritium-contg. succinic acid anhydride (II) and adenosine 3,-5' cyclophosphate or its salts. A product (1A) being similar to (I) can if required react with a tyrosine deriv.
Patent JP-S62157758-A (JP)
Title: Method of machining article by pattern recognition
Inventor: SHIRAISHI TAKUMI
IPC: B23Q15/00
Filed: 1986-01-01
Abstract: PURPOSE:To reduce a machining cost, by a method wherein pattern recognition from an image sensor is computed and processed by a computer, and the processing result is fed back as numeral information to the driving system of an article to be machined. CONSTITUTION:A work 12 placed on a table 10 is machined by a laser beam oscillator 14 disposed above the table 10. In which case, the appearance shape of a given article 20, having a contour shape according to which the work 12 is machined, is recognized by means of a pattern with the aid of an image sensor 22, information therefrom is computed and processed by a computer 18, and the result is fed back as numeral information to a driving system 16 for the work 12. As a result, since a troublesome man power, required for transfer of the contour shape of an article to be machined to a mask and formation of a prototype model for exclusive use, is not needed, a machining cost can be reduced.
Patent JP-H08267902-A (JP)
Title: Liquid composition, ink set and method and apparatus for forming image using them
Inventor: KURABAYASHI YUTAKA
IPC: C09D11/00
Filed: 1996-01-05
Abstract: PURPOSE: To obtain a liquid compsn. capable of obtaining an image high in image density, excellent in the fixing properties on paper and character grade, suppressed in bleeding and excellent in water resistance by together using a specific cationic fluorine type surfactant and a polymeric substance in a liquid medium. CONSTITUTION: A liquid compsn. is constituted by together using a cationic fluorine type surfactant represented by either one of formulae I, II (wherein Rf is a fluorocarbon group wherein hydrogen atoms in a 4-12C alkyl group are partially or wholly substituted with fluorine, R1 -R2 are hydrogen or a 1-3C alkyl group and HX is halogen acid or a halogen acid radical) and a polymeric substance in a liquid medium. The liquid compsn. and yellow, magenta or cyan ink are combined to constitute an ink set. An image is formed by a process bonding the liquid compsn. to a recording medium and a process applying ink containing an anionic compd. to the recording medium by an ink jet system.
Patent JP-H09184937-A (JP)
Title: Waveguide element
Inventor: IZUTSU MASAYUKI
IPC: H04B10/27
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To obtain a waveguide element which can branch propagation light efficiently without causing any hindrance to size reduction while suppressing the disordering of the propagation mode of the propagation light. SOLUTION: This element has an optical waveguide of a structure consisting of an optical waveguide layer 11 which absorbs no light and an optical guide layer 110b made of a metal surrounding it. The optical waveguide has a T type waveguide part 101 where one end of an incidence waveguide part 111 and the intermediate part of a projection waveguide part 112 are put one over another and is so constituted that the T type waveguide part 101 branches the light propagated toward the overlapping part 110c from the incidence end of the incidence waveguide part 111 at the overlapping part 11c and propagates the branched light toward both the end sides of the projection waveguide part 112.
Patent JP-S63168635-A (JP)
Title: Optical path switch
Inventor: GUNJI YASUHIRO
IPC: G02F1/31
Filed: 1987-01-07
Abstract: PURPOSE:To resolve a difficulty of incidence angle setting due to a slight change of refractive index by using ferroelectric liquid crystal to switch a non-polarized light only with an allover electrode. CONSTITUTION:Two ferroelectric liquid crystal cells 30a and 30b using only planar (allover) electrodes are used, and reflectors 31 and polarized light converters 32 are provided between these cells. The reflector 31 inverts the propagation direction of light to equalize the angle of incidence on the liquid crystal layer of the second cell 30b to that on the first cell 30a, and the polarized light converter 32 functions to rotate the plane of polarization at 90 deg. and converts s-polarized light or p-polarized light to p-polarized light or s-polarized light. That is, two liquid crystal cells 30a and 30b have molecules oriented to totally reflect the non-polarized light. Thus, the non-polarized light of p- polarized light and s-polarized light is switched without damaging the characteristic of ferroelectric liquid crystal.
Patent JP-S5493701-A (JP)
Title: Water-level controller for boiler drum
Inventor: FUKUMOTO KATSUTOSHI
IPC: F22D5/30
Filed: 1978-01-06
Abstract: PURPOSE: To provide an improvement of response character, by giving a set value, in accordance with the main steam quantity due to a rapid change of the thermal power source, to a water-level control meter, when a water level of the drum is controlled through an operational processing of the water-level control meter and a signal from main team flow detector.  
     CONSTITUTION: A waste heat boiler of exhaust gas, that is a thermal power source, makes a repetition of two-state working of high and low heating operation. Though a steam, generated by the exhaust gas 4, is taken out from a main steam pipe 5, a change of the above described heating quantity is detected by a main steam quantity detector 11, with its change decided by a drive circuit 15 and outputted to a set value generator circuit 22. With a set value outputted to a water-level control meter 9 of the drum by the set value generator circuit 22, a feed-water control valve 14 is controlled on the basis of a difference from actual water level of the drum 1. In the drawing, the nuemral 8 shows the drum water-level detector, 13 the water-feed flow quantity detector, and 12 the water-feed flow control meter. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03207228-A (JP)
Title: Rotor for induction motor
Inventor: SUEMATSU HAYAMI
IPC: H02K1/26
Filed: 1990-01-08
Abstract: PURPOSE:To reduce noise considerably without sacrifice of motor characteristics or workability by making a plurality of through-holes through a rotor core, setting the shape of the through-hole to have larger dimensions in the circumferential direction then in the radial direction and maintaining the through-holes in hollow state. CONSTITUTION:Since small holes 3 exist between slots 8 to provide high magnetic resistance at that part, flux 9 is split into two and flows through two paths at a part from the end of a stator core 12 through an air gap 10 to a rotor. Since the small holes 3 are not filled with conductive material, it is equivalent that no small hole exist in electrical sense. Furthermore, since the small holes have crescent shape, radial length of the rotor is shortened and total increase of magnetic resistance is suppressed.
Patent JP-S61163059-A (JP)
Inventor: KARIMU BERENJIAN
IPC: B62D1/18
Filed: 1986-01-06
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-S5592735-A (JP)
Title: Copolyamide
Inventor: NAKADA MINORU
IPC: C08G69/00
Filed: 1979-01-05
Abstract: PURPOSE: A copolyamide usable for adhesives, sizes, coating materials, paper strength improvers, and resins for printing plates capable of controlling the solubility in water or organic solvents, consisting of specific plural types of lactam structural units.  
     CONSTITUTION: A copolyamide consisting of (A) 10mol% or more of structural units of formula I and (B) 90mol% or less of structural units of formula II: (n is 5W11), having a relative viscosity of 1.5 or higher, preferably 2W5. For example, the copolyamide is obtained by polymerizing α-(N,N-dimethylamino)-ε-caprolactam and lactam in the presence of anionic polymerization catalyst, e.g. metallic sodium, and a co-catalyst, e.g. N-acetyl-ε-caprolactam, at 130W250°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5698942-A (JP)
Title: Tone squeltch system
Inventor: SHIMIZU HIROSHI
IPC: H04B1/10
Filed: 1980-01-10
Abstract: PURPOSE:To minimize the missing in beginning of talking in call and to enable quick call, by inserting a delay restored type delay circuit to the detected output of circuit and coupling the press-to-talk signal. CONSTITUTION:Electromagnetic waves of opposing station are discriminated at the discriminator 1, and the tone of the station is filtered at the filter 5, and tone amplification 6 is made and detected 7 and fed to a delay restored type delay circuit 22. Further, via the circuit 22, the logic level ''1'' is fed to the coincidence circuit 8. On the other hand, in the noise squeltch signal, ''1'' is fed to the coincidence circuit from the inverter circuit 4 and on-instruction is given to the voice switch circuit. When the electromagnetic waves from opposing station are stopped and press-to- talk is made for response, the output of the circuit 22 keeps the output for, e.g., 10 seconds after the end of the press-to-talk. Thus, when the waves are received from the opposing station within 10 seconds, since the output of the circuit 22 is fed to the circuit 8, audio is output from the speaker, allowing to minimize the missing of talk beginning and to make quick call.
Patent LT-IP931-A (LT)
Title: A process for the production of non-alcoholic malt beverage
Inventor: LOMMI HEIKKI
IPC: C12H6/04
Filed: 1993-09-03
Abstract: The invention relates to a process for the production of substantially non-alcoholic beer by a continuous yeast treatment at a low temperature. In the process, wort which has been clarified and possibly treated by evaporating and/or with an absorbing agent is passed through a packed column reactor containing immobilized yeast at a temperature ranging between the freezing point of wort and +10 DEG . The yeast is reactivated at 2 - 15 DEG  for 10 - 30 hours. If required, the reactor can be regenerated.
Patent MA-41809-A (MA)
Title: Biotine pour le traitement de la sclérose latérale amyotrophique
Inventor: SEDEL FRÉDÉRIC
IPC: A61P25/28
Filed: 2016-03-25
Abstract: L'invention concerne l'utilisation de la biotine pour le traitement de la sclérose latérale amyotrophique, ainsi que pour les neuropathies périphériques démyélinisantes et la neuromyélite optique (nmo).
Patent MA-46459-A (MA)
Title: Méthode de traitement de lésions rénales aiguës
Inventor: LAGU BHARAT
IPC: A61K31/4192
Filed: 2017-10-05
Abstract: La présente invention concerne des procédés de traitement d'un patient humain souffrant d'une lésion rénale aiguë.
Patent OA-07457-A (OA)
Inventor: ARNAUD JEAN
IPC: G02B7/182
Filed: 1983-06-10
Abstract: An optical element, by example a mirror, has an optically polished surface wnich is far from a plane or spherical surface. According to the invention, a flat member 22 is machined along a second face so that thickness of flat member varies. First face is then optically polished when it is plane. Flat member 22 is then distorted so that polished surface takes a neither plane nor revolution shape, Such mirrors are used for distributing laser beam energy along lines or over extended areas with constant energy density.
Patent OA-10153-A (OA)
Title: Compositions of oak bark extract related synthetic compositions and method of using same
Inventor: HON DAVID
IPC: A61K33/24
Filed: 1995-05-05
Abstract: Higher concentrations of oak bark ash extract, i.e., greater than 20% by weight, are useful for the treatment of skin cancers. Lower concentrations of oak bark extract possess additional therapeutic properties not heretofore recognized. For example, preparations containing 40-80% oak bark extract are useful in the treatment of acute cancerous skin ulcers. In addition, synthetic mixtures containing potassium ions, zinc ions, calcium ions provide many of the same advantageous properties of oak bark extract. The inclusion of rubidium ions and sulfur is also advantageous for some applications.
Patent PH-20588-A (PH)
Title: Dispersion of antifungus agents and antifungal hair treatment compositions
Inventor: TAKAYA SUSUMU
IPC: A01N43/40
Filed: 1984-12-27
Abstract: Stable aqueous dispersion system of antifungus agents is obtainable by dispersing 2-mercaptopyridine-N-oxide (referred to Mept compounds) with a specified polymer compound, for example , polyglycol/polyamine condensation resin. The dispersion system is resistant to salts and, even after once frozen and melted, it remains unchanged. When the dispersion is incorporated into bases for shampoos, hair rinses and hair lotions, conventional problems of coagulation or separation of the articles are obviated.