baber/WOPTO huggingface dataset:
Patent GB-555508-A (GB)
Title: Improvements in photographic materials and processes, especially processes relating to colour photography
IPC: G03C1/825
Filed: 1941-08-05
Abstract: 555,508. Photographic sensitive materials ; colour photography. KODAK, Ltd. (Eastman Kodak Co.). Aug. 5, 1941, No. 9939. [Class 98 (ii)] Sensitive material comprises several sensitive emulsion layers and a superimposed filter or antihalation layer coated on the front or on the back and containing a dispersion of silver iodide absorbing ultra-violet rays strongly but substantially transparent to. visible rays. The iodide is in such quantity and of such particle size that the layer transmits not more than 15 per cent (preferably 10 per cent) from 400 to 300 mÁ and not less than 80 per cent from 450 to 700 mÁ The dispersion medium may be gelatin, albumen, casein, a polyvinyl phthalate or polyvinyl acetal resin. The material may be three-layer, for colour photography, with red and green sensitive layers below a blue-sensitive layer, and with an additional silver iodide layer on top of the bluesensitive layer. Preferably, the silver iodide is not fogged, by light or chemically; its sensitivity is so small that when the material is exposed to light and processed, the iodide layer will remain undeveloped when the other layers have been fully developed with an ordinary developer. Lippmann-type silver iodide emulsions are stated to be suitable for use as the silver iodide layer, and two examples are given of the preparation of gelatino-silver emulsions, one wholly silver iodide, and the other containing also a trace of silver bromide. Specifications 500,717 and 505,099, and U.S.A. Specifications 1,905,188 and 2,186,598 are referred to.
Patent GB-232618-A (GB)
Title: Improvements in the manufacture of pigments containing zinc oxide
IPC: C09C1/04
Filed: 1925-04-16
Abstract: Dry zinc sulphate mixed with zinc or other metal sulphide is calcined to produce a pigment which may be zinc oxide or a compound of zinc oxide with zinc sulphide or may consist of zinc oxide associated with the oxide or sulphate of the other metal. Zinc oxide is obtained by heating one molecule of zinc sulphide with three of zinc sulphate; zinc oxysulphide, ZnO.ZnS, by heating five molecules of zinc sulphide with three of zinc sulphate; a mixture of zinc oxide with titanium, or antimony oxide by heating mixtures of titanium or antimony sulphide with zinc sulphate; a mixture of zinc oxide with titanium oxide by heating a mixture of titanium and zinc sulphides with zinc sulphate; and a mixture of zinc oxide with a stable sulphate such as barium or lead sulphate by heating the corresponding sulphide with zinc sulphate.  Specification 207,555 is referred to.
Patent HK-105095-A (HK)
Title: Process for starting an electronically switched d.c. motor
Inventor: GLEIM GUENTER
IPC: H02P6/22
Filed: 1995-06-29
Abstract: PCT No. PCT/EP85/00394 Sec. 371 Date Jun. 13, 1986 Sec. 102(e) Date Jun. 13, 1986 PCT Filed Aug. 5, 1985 PCT Pub. No. WO86/02212 PCT Pub. Date Apr. 10, 1986.Process for starting an electronically switched d.c. motor with n coils cyclically activated by pulses which are derived from the rotation of the motor. First, each time motor is switched any selected coil of the motor is supplied with current by means of an evaluation circuit, after which the evaluation produces the first and subsequent pulses derived from rotation of the motor, in the sequence of the nominal rotation direction, irrespective of the momentary position and rotation direction of the motor.
Patent HU-T40680-A (HU)
Title: Process for the purification of proinsuline like substances
Inventor: DIMARCHI RICHARD D
IPC: C07K1/14
Filed: 1986-04-03
Abstract: A process is provided for separating impurities from an impure mixture containing proinsulin-like material, which comprises:
 (1) applying said mixture to a reverse phase macroporous acrylate ester copolymer resin support at a pH of from about 7 to about 10; and
 (2) eluting said proinsulin-like material from said support with an aqueous eluant having a pH of from about 8 to about 11 and containing from about 10% to about 30% by volume of an organic diluent selected from the group consisting of acetone, scetonitrile, and a combination of acetone and acetonitrile.
Patent HU-T61511-A (HU)
Title: Process for treating the surface of solid objects comprising heavy metals, pparticularly lead and made from material with glass-like structure, as well as the object obtained by the process
Inventor: CORNIER GERARD
IPC: C03C23/00
Filed: 1991-05-22
Abstract: Process for the treatment of the surface of a solid object made of a material which has a vitreous structure and especially crystal, lead glass and the like and containing a certain content of heavy metals and especially lead, this surface being liable to come into contact with media of acidic nature and especially alcohols such as brandy, whisky, wines or fruit juices and similar food products, with a view to preventing the said heavy metals from migrating towards the said liquids, characterised in that it consists in bringing about, in a surface region of the said surface intended to come into contact with the liquid, and after having partly removed the lead ions present in this surface region, the formation of a silicoaluminous diffusion barrier opposing this migration towards the liquid, by ion exchange between the said solid material with vitreous structure and a coating temporarily applied to the said surface, this coating itself consisting of a silicoaluminous crust resulting from the heating of a layer of kaolin applied to the said surface in the form of a thixotropic slip of pure hydrated aluminium silicate.
Patent HU-T63307-A (HU)
Title: Process for producing oligomeric thiocarbonates
Inventor: GREEN JAMES A II
IPC: C05G3/60
Filed: 1990-12-21
Abstract: Oligomeric thiocarbonates such as hexathiodicarbonate salts and thioesters are used as pesticides and preservatives. Certain oligomeric thiocarbonate salts, notably quaternary ammonium hexathiodicarbonates, are prepared. The compounds are stabilized with added base and/or sulfide.
Patent HU-T37962-A (HU)
Title: Process for reducing polychlorine-picolinate anions and cathode made of expanded silver plate suitable thereto
Inventor: DOMNING WILLIAM E
IPC: C25B3/25
Filed: 1984-06-14
Abstract: A process of reducing polychloropicolinate anions to 3.6-dichloropicolinate anions in a basic, aqueous solution at an activated silver cathode, characterised in that the cathode employed is an expanded silver sheet. (9pp)
Patent HU-T59284-A (HU)
Title: Fungicidal composition having synergetic effect
Inventor: KUENG RUTH
IPC: A01N43/40
Filed: 1991-11-01
Abstract: Fungicidal compsns. contg. (a) RH-7592 or its acid-addn. salts or metal complexes and (b) fenpropidine or its acid-addn. salts are new. RH-7592 is 4-(4-chlorophenyl)-2-phenyl-2-(1H-1,2,4-traixol-1- ylmethyl)-butyronitrile (I) and is described in EP251775. Fenpropidine is 1-(3-(4-t-butylphenyl)-2-methylpropyl)-piperidine (II) and is described in DE2752135.
Patent HU-T55637-A (HU)
Title: New antiviral composition
Inventor: BOGDANY LASZLONE
Filed: 1987-09-10
Abstract: Novel antiviral compsn. in ointment, tablet, or capsule form contains (based on 100% solids content): 0.1-40% lithium-algae, 0.1-40% gamma-linolenic acid (18.3; omega-6); cold pressed from plants, and additives, water, solvents, emulsifiers, preservatives, antioxidants and fillers to 100wt.%. (-pp Dwg.No.0/0)
Patent HU-T35615-A (HU)
Title: Process and equipment for the biological purification of communal sewages
Inventor: GYOERGY ZOLTAN
IPC: C02F3/12
Filed: 1983-12-20
Abstract: Municipal waste waters are biologically purified with live mud in a two-step process by first homogenising the water to stop any anaerobic decompsn. and in each step aerating it by pumping it through the communicating chambers of the aerator, sepg. the mud by settling, feeding the sepd. mud to the same or the other aerating step, or removing the excess mud, and opt. sterilising the purified water. - At least one of the aerators consists of communicating chambers sepd. by walls, the walls have communicating orifices, each chamber is fitted with known porous air intake devices.
Patent HU-T41727-A (HU)
Title: Process for production of alifatic diesthers of succin acid from malein acid anhydrid
Inventor: TORKOS LASZLO
IPC: C07C57/145
Filed: 1985-11-22
Abstract: Aliphatic diesters of succinic acids are prepd. by a heterogeneous catalytic reaction, between maleic-acid-anhydride (I), aliphatic alcohols of not more than 6C (II) and hydrogen (III). Catalyst consists of platinum gp. metal/s on inert support. (I) is dissolvent in a relevant succinic-acid-diester or in a water and alcohol free reaction product. This and a separate stream of (II) is brought into contact with the catalyst together with pure (III) or a mixt. of (III) (more than 50%) and inert nitrogen at 140-280 deg.C and at a pressure at which the alcohol is maintained in a liq. state.
Patent HU-T50699-A (HU)
Title: Apparatus for guiding and jointing jointable packing foils first for forming openable bags
Inventor: ZIEKE LARRY M
IPC: B65B61/00
Filed: 1987-11-02
Abstract: Form, fill, seal packaging machine is adapted to use a continuous supply of tubular plastic film having interlocked reclosable fastener elements on its opposed plies. The film is fed through a filling station where it is filled with product. Preceding the filling station are means for separating the fastener elements and guiding the film through the filling station subsequent to which are means for pressing the fastener elements together again in interlocking relationship, laterally sealing the bag film to form a bag having opposed side seams, and severing the bag from the film. - The means for pressing the fastener elements together includes a pair of opposed press rolls (84,88) having longitudinal axes offset 2-30 deg. from a line perpendicular to the direction of travel of the film. The filling station includes a portion (40) located between the opposed film plies (18,19) at the same point in the direction of film travel as the press rolls, the filling station and rolls being cooperatively positioned to enable the rolls to pull the bag film against the filling station.
Patent HU-T57808-A (HU)
Title: Polymer composition suitable for producing biologically decomposable plastic products and process for its production
Inventor: BASTIOLI CATIA
IPC: C08L101/16
Filed: 1990-08-01
Abstract: PCT No. PCT/EP90/01253 Sec. 371 Date Mar. 27, 1991 Sec. 102(e) Date Mar. 27, 1991 PCT Filed Aug. 1, 1990 PCT Pub. No. WO91/02024 PCT Pub. Date Feb. 21, 1991.Polymer compositions useful for the production of articles of biodegradable plastics material with improved biodegradability include destructed starch and a polymer selected from the group consisting of ethylene-vinyl alcohol, polyvinyl alcohol and mixtures thereof wherein at least a portion of the said polymer is modified by the substitution of from 0.1 to 5 molar % of the functional alcohol groups in the polymer chain by X groups in which X is an oxo or an alkyl carbonyl group in which the alkyl group contains from 1 to 4 carbon atoms.
Patent HU-T59312-A (HU)
Title: Process for producing pharmaceutical preparative containing n-methyl-2-(3-pyridyl)-tetrahydropyrane-2-carbothioamide-1-oxide applicable for treating insufficiency of coronary arteries
Inventor: CAVERO ICILIO
IPC: A61K31/44
Filed: 1990-10-30
Abstract: Use of N-methyl-2-(3-pyridyl)tetrahydro-2-thiopyrancarbothioamide 1-oxide, in the form of the racemic mixture of the 1S,2S and 1R,2R isomers or in the form of the 1R,2R isomer, for the preparation of medicaments for the treatment of coronary insufficiency.
Patent ID-20049-A (ID)
Inventor: BROWN STEPHEN MARTEN
IPC: C07C205/59
Filed: 1998-03-13
Abstract: A process for the purification of a compound of general formula I: wherein R1 is hydrogen or C1-C6 alkyl, C2-C6 alkenyl or C2-C6 alkynyl, any of which may optionally be substituted with one or more substituents selected from halogen and hydroxy; or COOR4, COR6, CONR4R5 or CONHSO2R4; R4 and R5 independently represent hydrogen or C1-C4 alkyl optionally substituted with one or more halogen atoms; R6 is a halogen atom or a group R4; R2 is hydrogen or halo; and R3 is C1-C4 alkyl, C2-C4 alkenyl or C2-C4 alkynyl, any of which may optionally be substituted with one or more halogen atoms; or halo; or, where appropriate, a salt thereof; from a mixture containing the compound of general formula I together with one or more isomers or di-nitrated analogs thereof; the process comprising dissolving the mixture in a suitable crystallization solvent and recrystallizing the product from the resulting crystallization solution wherein the crystallization solution contains not more than 25% loading of the compound of general formula I, loading being defined as: and wherein the temperature to which the solution is cooled for crystallization is not greater than about 30 DEG  C.; wherein, after the addition of the crystallizing solvent but before recrystallization, the crystallization solution is subjected to at least one wash with an aqueous solution having an acid pH. The process is particularly useful for purifying acifluorfen produced via a route starting with m-cresol.
Patent ID-22696-A (ID)
Inventor: FEKETE EUGENE Z
IPC: D21F7/08
Filed: 1998-02-25
Abstract: A multi layered press felt fabric(1)comprising woven first fabric machine side layer(3)with a cross machine pin seam(2)overlaid by second fabric(4)with a layer of needled batt(5)binding the layers together with flap(15)formed of a short length of the second layer and attached batt where the second layer formed by a number of narrow strips positioned with the lateral edge(4A)canted at a first cant angle(()of 1 to 20 degrees relative the machine direction(4B).
Patent JP-H01214684-A (JP)
Title: Suspension system for vertical blind
Inventor: PIITERU NIKORAASU MEIRU
IPC: E06B9/36
Filed: 1989-01-06
Abstract: PURPOSE: To compact the whole system by arranging a large number of slides having respective suspension hooks in a track, joining the respective slides by a bellows type member, and adjusting positions of the respective hooks by a drive rod. CONSTITUTION: A large number of slides 1, 1' are arranged in a track 20 of a rectangular cross section having partially opening one end so that suspension hooks 7 are provided on respective ones. The mutual respective slides 1, 1' are connected by a bellows type member 5, and the respective slides 1, 1' are moved by using a cord 3. A non-circular drive rod 2 is rotated to adjust positions of the hooks 7 via worm gears 6, 8 to thereby reduce a width directional space of the track 20 as well as to prevent the hooks 7 from being inaccurately installed by a user.
Patent JP-2000199701-A (JP)
Title: Sensor for recognizing surface shape and manufacture of the same
Inventor: MACHIDA KATSUYUKI
IPC: A61B5/117
Filed: 1999-01-06
Abstract: PROBLEM TO BE SOLVED: To stably attain surface shape detection with high sensitivity and high reliability for preventing the generation of electrostatic discharge damage breakdown generated at sensing. SOLUTION: Plural sensor electrodes 105, which are respectively isolatedly separated are formed on the same plane of inter-layer insulating films and opposed electrodes 107 are arranged on the sensor electrodes 105 so as to face at prescribed intervals while supported by support electrodes 106. Also, the sensor electrodes 105 and the support electrodes 106 are respectively covered with protecting films 105c and 106c, whose side faces and upper faces are made of Ru.
Patent JP-H05235108-A (JP)
Title: Manufacture of film carrier tape
Inventor: KIKKAI AKIRA
IPC: H01L21/48
Filed: 1992-01-08
Abstract: PURPOSE:To provide the manufacturing method of a film carrier tape wherein the plating material and the film thickness of a lead are different on the inner lead bonding (ILB) side and the outer lead bonding (OLB) side. CONSTITUTION:A metal foil 11 such as copper or the like is bonded to an insulating film 1 via an adhesive 1a. Then, the metal foil 11 is etched selectively; a lead 4 is formed. Then, the lead 4 inside a device hole including the lead 4 on a suspender 6 is plated selectively with a resist film 12b; a metal-plated film 13 is formed. Then, a solder paste layer 15 is formed by a printing method. Then, the whole of a film carrier tape is heated to the melting point of a solder; the solder paste 15 is melted; a solder layer is formed on the whole surface of the lead 4 inside an OLB hole due to surface tension; it is possible to obtain a film carrier tape whose plating material and film thickness are different at the lead 4 in a part on the OLB side and at the lead in a part on the OLB side.
Patent JP-H01177758-A (JP)
Title: Communication equipment
Inventor: NAKAJIMA TOSHIFUMI
IPC: H04N1/32
Filed: 1988-01-08
Abstract: PURPOSE:To prevent the speaking through a busy telephone set from being hindered by another telephone set by connecting only the telephone set which is first hooked off and interrupting connection between a telephone set in hooked-on state and a telephone line. CONSTITUTION:The state of hooking of a telephone set 16 is detected by a hooking-off detection circuit 23; in case the telephone set 16 is in hooked-off state, the relay 26 on the telephone set 17 side is disconnected. The state of hooking of the telephone set 17 is detected by a hooking-off detection circuit 24; in case the telephone set 17 is in hooked-off state, a relay 25 on the telephone set 16 side is disconnected. In such a way, only the telephone set first hooked-off is connected with the telephone line. Therefore, the speaking through a busy telephone is not harmed by another telephone set.
Patent JP-H11197371-A (JP)
Title: Scissors for hair-dressing
Inventor: SASAKI MASARU
IPC: B26B13/28
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To sustain excellent cutting performance for a long period of time requiring correction only at a long interval along with a lighter weight and a smooth cutting action (opening/closing operation). SOLUTION: A mobile blade body 4 in which a thumb ring 2 for inserting the thumb is provided on one side thereof while a blade part on the other side is linked to a static blade body 8 in which a ring for inserting the ring finger is provided on one side while a blade part on the other side so that edge lines of both the blade bodies contact each other and face each other to contact almost at a point when both the blade bodies 4 and 8 are operated to open or close. A fulcrum member 10 is inserted through a through hole 8a provided at the link part between the mobile blade body 4 and the static blade body 8 and the mobile blade body 4 and the static blade body 8 are operated to open or close to cut hair.  In the insertion of the fulcrum member, a sliding member 9 with a lower friction coefficient is press fitted on any one of both the blade bodies 4 and 8 and the linking of the mobile blade body 4 and the static blade body 8 by the fulcrum member is integrated in structure in a state where opposed surfaces of both the blade bodies are kept in non-contact with each other.
Patent JP-H09190639-A (JP)
Title: Optical disk device
Inventor: FURUSAWA KOJI
IPC: G11B7/085
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To highly precisely read data on an optical information recording surface by detecting the inclination of an optical disk on the back surface to a surface irradiated with the laser light, of an optical head and controlling the inclination of the laser optical axis of the optical disk. SOLUTION: When a seeking mechanism 10 is actuated, data on the information recording surface of an optical disk 100 is read by an optical head 1. At this time, an infrared ray is radiated from a tilt sensor 2 and the inclination of the information recording surface of the optical disk 1 against the infrared ray optical axis of the tilt sensor 2 is detected. The inclination of the optical disk 100 detected by the tilt sensor 2 is outputted to a tilt servo circuit and then outputted to a tilt motor 23A as a rotation instruction signal. The inclination of a frame 4 is controlled by the tilt motor 23A according to the instruction signal from the tilt servo circuit so that the infrared ray axis of the tilt sensor 2 is always placed vertical to the information recording surface of the optical disk 100.
Patent JP-H03208188-A (JP)
Title: Bar code reader
Inventor: IKEDA FUMIYUKI
IPC: G06K7/00
Filed: 1990-01-10
Abstract: PURPOSE:To eliminate the reading omission of a bar code even if analyzing time is prolonged by starting analyzing processing correspondingly to the reading period of a bar code reader, and executing prescribed processing according to a decided result as to whether the processing is finished or not. CONSTITUTION:A file storage circuit 1-3 constituted of a RAM is connected to a task arithmetic circuit 2-5, and stores bar code information temporarily. Besides, the circuit 2-5 reads out a count value from the circuit 1-3 as scan- synchronizing, and decides whether the analyzing processing was finished within one scanning period or not. On the basis of the decided result at the point of time when a scan synchronizing signal is inputted, a deciding means transfers the bar code information to the circuit 2-5 in the case of affirmative decision. Besides, in the case of negative decision, after transferring the bar code information to the circuit 1-3, it transfers the bar code information of the circuit 1-3 to the circuit 2-5 in response to the output of the affirmative decision of the deciding means. Thus, even if the analyzing time of the reading period of the bar code information is prolonged, the reading omission of the bar code can be eliminated.
Patent JP-H06206422-A (JP)
Title: Air-conditioning device
Inventor: KOKUBO AKIHISA
IPC: B60H1/00
Filed: 1993-01-08
Abstract: PURPOSE:To detect the shortage of sealing amount of refrigerent in a heat pipe heat exchanger accurately in consideration of heat exchange conditions such as the temperature of air and the like. CONSTITUTION:In a heat pipe mode, coolant is sealed in the evapolator 16 of a refrigerating cycle 15, and by blocking the inlet side and the outlet side by a bypass switch valve 31, an expansion valve 26, and a solenoid valve 27, the evapolator 16 is operated as a heat pipe heat exchanger. By detecting the temperatures of the outer and the inner airs heat-exchanged with the heat pipe heat exchanger 16, and the openings (the wind amount ratio) of the inner and the outer air dampers 14, the satulation vapor temperature in the heat pipe heat exchanger 16 is operated depending on the detected values. Furthermore, the coolant pipe temperature (the coolant temperature) of the heat pipe heat exchanger 16 is detected. The detected refrigerent pipe temperature and the satulation vapor temperature are compared, so as to decide whether the refrigerent sealing amount if the heat pipe heat exchanger 16 is short or not, and when the shortage of the refrigerent sealing amount is generated, the refrigerent is sealed in the heat pipe heat exchanger 16 rapidly.
Patent JP-H03207780-A (JP)
Title: Flame-retardant adhesive
Inventor: MATSUMOTO YASUYO
IPC: C09J131/04
Filed: 1990-01-10
Abstract: PURPOSE:To obtain a flame-retardant adhesive not generating a halogen-based gas in combustion and especially suitable for use to heat shrinkable tube containing no halogen by blending a metal hydrate with a specific thermoplastic resin composition at a specific amount. CONSTITUTION:The aimed adhesive obtained by blending (A) 100 pts.wt. thermoplastic resin composition containing ethylene-vinyl acetate based copolymer having >=35% vinyl acetate content with (B) 50-150 pts.wt. (preferably 80-150 pts.wt.) metal hydrate, preferably consisting of aluminum hydroxide or magnesium hydroxide and having >=2 (16 kgf at 150 deg.C) melt index (MI).