baber/WOPTO huggingface dataset:
Patent JP-S58126921-A (JP)
Title: Production of steel wire for steel core of steel cored al strand
Inventor: SUDOU CHIYUUZOU
IPC: C21D8/06
Filed: 1982-01-22
Abstract: PURPOSE:To obtain a steel wire for steel cores of steel cored Al strand having excellent tensile strength, fatigue characteristics, coiling and uncoiling characteristics, etc. by drawing a wire rod of carbon steel, etc. by controlling the lamellar spacings of pearlite structure and austenite grain sizes adequately. CONSTITUTION:A blank wire rod of carbon steel or low alloy steel cont. 0.4- 1.2% C is subjected to lead petenting treatments or the like, whereby the austenite grain sizes thereof are controlled to a 20-60mum range. The material is cooled and transformed, and the lamellar spacings of the pearlite structure after the transformation are made <=0.2mum. Thereafter, the wire rod is subjected to 70-95% drawing. The drawn wire is carried out with zinc plating or the like. By such method, the steel wire for steel cores having excellent twisting characteristics, etc. is obtained.
Patent JP-H09193350-A (JP)
Title: Clamping and tensioning device of packing of printing machine
Inventor: IENSU FURIIDORIHISU
IPC: B41F30/00
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a clamping and tensioning device at low cost which can perform smooth attachment of a bending part of a packing to cavity edge parts having different radii. SOLUTION: A device contains preferably two gripping members (clamping plates 7.1, 7.2) which are arranged in a cavity extended in the axial direction on a barrel outer periphery and can be operated by a tensioning member. The gripping members go around a cavity edge part 1a so as to grip an end of a packing 3 which is in a cavity 1 and hold the end part of the packing. The gripping members which are gripping a bending part 4 of the packing 3 move into a barrel cavity 1 when it is operated by the tensioning member and go around the cavity edge part 1a so as to pull the packing 3.
Patent JP-H05200453-A (JP)
Title: Turret punch press
Inventor: MATSUDA MORIKATSU
IPC: B23P23/04
Filed: 1992-01-23
Abstract: PURPOSE:To perform reamer working or end mill working without giving offset to a punch center which making a holder freely attachable to the turret punch press. CONSTITUTION:A spindle unit 67 which is provided with a hydraulic motor 83 which rotates a reamer or an end mill as a cutting tool 75 is built in a holder 61 which can be freely mounted and demounted on the upper turret 5 of a turret 9. A cylinder 93 is provided to move this spindle unit 67 vertically, a pump 95 to actuate this cylinder 93 and the hydraulic motor 83 is mounted on the holder 61. When this holder 61 is mounted on the upper turret 5, an operating rod 103 of the pump 95 is freely positioned directly below a striker 99.
Patent JP-H11126377-A (JP)
Title: Production of optical disk
Inventor: KASHIWAGI TOSHIYUKI
IPC: G11B7/26
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing an optical disk capable of form a light transparent layer of a small thickness and uniform thickness and easily producing the optical disk of a large capacity. SOLUTION: A substrate 101 formed with information signal parts is prepd. and after adhesive layers are formed on the information signal parts of this substrate 101 by applying an adhesive or tacky adhesive thereon at an approximately uniform film thickness, a transparent plastic film 112 is press-fixed in superposition onto these adhesive layers while this film is held tense. The transparent plastic film 112 previously formed with the adhesive layers by applying the adhesive or tacky adhesive at an approximately uniform film thickness is otherwise press-fixed to the information signal parts of the substrate 101 in superposition thereon while the transparent plastic film is held tense.  The base previously formed with the adhesive layers by applying the adhesive or tacky adhesive at the approximately uniform film thickness is otherwise press-fixed to the information signal parts of the substrate in superposition thereon while the base is held tense and thereafter the base is peeled and removed from the adhesive layers and the remaining adhesive layers are formed as light transparent layers. The optical disk which is provided with the light transparent layers consisting of the transparent plastic film 112 on the substrate 101 formed with the information signal parts and with which the recording and/or reproducing of the information is executed by irradiating the information signal parts with a laser beam from this light transparent layer side is thus produced.
Patent JP-H05195214-A (JP)
Title: Target for reactive sputtering and film forming method using the same
Inventor: KUBOTA KUNICHIKA
IPC: C23C14/34
Filed: 1992-01-23
Abstract: PURPOSE:To provide a target for reactive sputtering with which a thin film having high barrier effect, small in number of particles and little hysteresis of the compsn. of the thin film against sputtering conditions is obtd, and to provide a film forming method by using this target. CONSTITUTION:This target is used for sputtering in a sputtering gas containing nitrogen ion. The target essentially consists of titanium, nitrogen, and oxygen, with the atomic ratio of nitrogen to titanium satisfying 0.4 <=nitrogen/titanium <=0.9. Further, the crystalline structure of the target is substantially a NaCl type titanium phase with the atomic ratio of oxygen to titanium satisfying 0.01 <=oxygen/titanium <=0.15.
Patent JP-S55104497-A (JP)
Title: Partial plating method for metal product
Inventor: HAYASHI TOSHIAKI
IPC: C25D5/02
Filed: 1979-01-30
Abstract: PURPOSE: To easily form a partial plating layer on uneven surface of metal products, by applying melamine resin paint on the uneven metal surface and polishing the above coated face and then, carrying out electroplating on the exposed metal face of convex part.  
     CONSTITUTION: The surface of iron kettle 1, etc. made of casting, is made coarse and the melamine resin paint 2 mixed melamine flat pace for frosting the whole outer surface having uneveness of about 1mm at maximum, having chemical resistance and insulating property, is applied and is baked at a fixed temperature. Next, the surface is polished and the paint 2 on the convex part 1a of the kettle 1 is flaked off and then, the metal face is exposed. Gold plating is carried out in the bath composed of 5g/l potassium cyanide controlling pH at 4.5W5 by carboxylic acid etc. and 2W3g/l Co salt under the condition of acthode current density of 0.5W1A/dm 2  and bath temperature of 45W50°C for three minutes or more, after carrying out activation and Ni striking treatment of the above surface. Silver plating is able to carry out by another limited bath composition and electrolytic condition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09197437-A (JP)
Title: Liquid crystal display device and its production
Inventor: SUZUKI MITSUAKI
IPC: G02F1/1368
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To suppress an irregular etching state during etching and to obtain a liquid crystal display device having uniform characteristics all over the substrate even for a large screen by depositing a conductive film on an array substrate to be formed. SOLUTION: The array substrate 101 is produced by forming a transparent conductive film 105 comprising an ITO thin film having 200nm thickness on a glass substrate 104, forming a transparent insulating film 106 comprising a silicon oxide film having 500nm thickness on the ITO film 105, and further forming a thin film transistor 107, an auxiliary capacitor 108, a pixel electrode 109 and a driving circuit for a liquid crystal thereon. In this method, since the conductive film 105 is formed on the substrate and is used to control the voltage for etching, the ohmic joint part in the contact area 111 of the semiconductor film with a source electrode 116 and a drain electrode 117 can be uniformly formed all over the substrate, and thereby, a liquid crystal display device having high display quality can be obtd.  Moreover, decrease in the production yield due to irregular etching can be decreased and the productivity can be increased.
Patent JP-H04245490-A (JP)
Title: Manufacture of semiconductor laser
Inventor: KANEIWA SHINJI
IPC: H01S5/00
Filed: 1991-01-30
Abstract: PURPOSE:To improve the quality of a semiconductor laser by a method wherein the depth of a striped groove, which is formed by etching processes, is easily controlled into a prescribed depth. CONSTITUTION:As an etching stop layer 6 is formed between a photoabsorption layer 7 and a protective layer 5, the depth of a striped groove 10, which is formed by first and second etching processes, can be easily controlled into depths to the upper surface and the bottom of the layer 6 under the above layer 7. The control of the thickness of the layer 5 to be evaporated by a thermal cleaning process subsequent to the above etching processes can be easily performed. Accordingly, the quality of a semiconductor layer can be improved.
Patent JP-S63179337-A (JP)
Title: Waveguide type optical switch
Inventor: UKO KATSUYUKI
IPC: G02B6/34
Filed: 1987-01-21
Abstract: PURPOSE:To permit optical switching without making opto/electric signal conversion by providing a nonlinear material whose refractive index changes according to the intensity of the light to be projected to a switching part and providing a loop for positive feedback to part of a waveguide. CONSTITUTION:The coefft. of absorption of the nonlinear material 3 decreases and the refractive index thereof decreases as well when excitation light Pex of the wave length longer than the central absorption wavelength of the material 3 is entered to the waveguide 1. As a result, the refractive index decreases to the index smaller than the refractive index of a circumferential material 6 and part of the excitation light Pex is reflected in the direction of the waveguide 1'. Part of said light is guided to the waveguide 4 for feedback and is positively fed back after the light is amplified by an amplifier 5. The refractive index decreases in the final to cause total reflection. The total reflection is maintained even if the light Pex is cut off. Signal light Ps is totally reflected and is outputted from the waveguide 1' when said light is inputted in this state from the waveguide 1. On the other hand, the reflectivity restores 0 when the injection current Ia to the light amplifier 5 is decreased. In the state, the signal light Ps inputted from the waveguide 1 is outputted from the waveguide 2'.
Patent LV-14117-A (LV)
Title: Single-disc brake providing an even friction lining wear
Inventor: UZKLIŅĢIS Guntars
IPC: B60T13/00
Filed: 2009-12-18
Abstract: The invention relates to engineering, particularly for single-disc brakes are used, for example, lifting mechanisms. The aim of invention is to provide an even friction lining wear in the longitudinal direction, thereby increasing the safety and brake friction lining's service life. The proposed design of the brakes changed coordinates of pressing force applying point. Formulated aim is realized adding pressing force eccentrically regarding to the friction lining mass center in the disk rotational direction
Patent LV-10978-A (LV)
Inventor: PAPANIKOLAOU DIMITRIS
IPC: E04B1/04
Filed: 1993-06-30
Abstract: PCT No. PCT/DE90/00051 Sec. 371 Date Jul. 24, 1991 Sec. 102(e) Date Jul. 24, 1991 PCT Filed Jan. 29, 1990 PCT Pub. No. WO90/08866 PCT Pub. Date Aug. 9, 1990.A building element for erecting buildings, parts of buildings or the like has at least one panel (3) which is horizontal in the position of use and which is provided with a reinforcement. Support elements (4) are mounted in the corner regions of the panel perpendicular to the plane of the panel. The reinforcement is a volume-supporting framework and the interior of the panel is a completely hollow cavity interrupted only by the reinforcement. At least the partial region of the reinforcement facing the top of the panel in the position of use is embedded in an upper embedding region, preferably of concrete. The reinforcement has edge ribs along the edges of the panel and intersecting diagonal ribs. Lattice girders are embedded in the ribs and are suspended at their ends in stiffening shoes. The suspension regions are embedded in concrete or the like.
Patent LV-10680-A (LV)
Inventor: GUEHNE WIELAND
IPC: A47L9/14
Filed: 1994-07-27
Abstract: The invention relates to an electric vacuum cleaner and the corresponding filter bag (7) which can be removed from a chamber (6) after opening and separating a socket connection. In order to achieve easier, cleaner handling upon changing the filter bag, the chamber (6) is separable by disengagement in a region of the shaft, about which the chamber can pivot, (14) after swinging separation from the filter bag (7).
Patent YU-119691-A (YU)
Title: Vodeno gorivo za motor sa unutrašnjim sagorevanjem i postupak njegovog sagorevanja
Inventor: GUNNERMAN R W
IPC: F02B3/06
Filed: 1991-07-08
Abstract: Ostvareno je jedno novo vodeno gorivo za motor sa unutrašnjim sagorevanjem. Gorivo sadrži vodu od oko 20% do oko 80% zapreminskih od ukupne zapremine pomenutog goriva, i jedno ugljenično gorivo birano iz klase koja se sastoji od etanola, metanola, benzina, kerosinskog goriva, dizel goriva, gasovitog ili tečnog goriva koje sadrži ugljenik, ili njihovih mešavina. Ostvaren je jedan nov postupak za sagorevanje jednog vodenog goriva u motoru sa unutrašnjim sagorevanjem. Postupak proizvodi priblično istu snagu kao ista zapremina benzina. Postupak obuhvata uvodjenje vazduha i vodenog goriva u sistem za dovod goriva za motor. Gorivo sadrži vode od oko 20% do oko 80% zapreminskih od ukupne zapremine goriva, i ugljenično gorivo od etanola, metanola, benzina, kerosinskog goriva, dizel goriva, gasovitog ili tečnog goriva koje sadrži ugljenik, ili njihove mešavine, i uvodjenje i sagorevanje te mešavine vazduh-gorivo u komori, ili komorama, sagorevanja u prisustvu jednog katalizatora koji proizvodi vodonik radi pokretanja motora.
Patent YU-176090-A (YU)
Title: Hidratna krema za mlade i postupak njenog dobijanja
Inventor: DEJANOVIC R
Filed: 1990-09-14
Abstract: Pronalaskom se dobija hidrantna krema za mlade koja sadrži prirodne supstance kao propolis, matičnu mleč i liposome koji deluju blagotvorno na kožu. Krema se priprema otapanjem masne faze i njenim spajanjem sa vodenom fazom i dodavanjem aktivnih supstanci odredjenim redosledom.
Patent YU-28604-A (YU)
Title: Optical hole filter for improving sight harmed by diseases or disorders of eyes
Inventor: IVOSEVIC NEBOJSA
IPC: G01D5/38
Filed: 2004-04-05
Abstract: Name of the invention is a perforated optical filter to improve sight harmed by diseases and disorders of eyes and belongs to the field of applied optics. Naimely, in cases of certain diseases or disorders, there comes to developing of a large dark spot and shape deformation of an object and an image watched outside the dark spot, that disables normal perception. At the present level of development, worldwide there exists no adequate ways to improve above mentioned negative impacts of perception. Herewith suggested perforated optical filter has circular or elliptical shape with as many as 80 to 120 circular or rectangular apertures, with strictly defined optimal mutual relation between size of apertures and large distance between adjacent apertures. This perforated optical filter cosists in that it signifcantly improves looking at and recognition of shape or image of the object, where to a great extent dark spots and deformations of the object or the image outside the dark spot become eliminated.
Patent AP-634-A (AP)
Title: Lubricant.
Inventor: DE BONIS RICHARDO ALBERTO
IPC: C10M169/02
Filed: 1996-04-11
Granted: 1998-04-01
Abstract: A lubricant composition is disclosed which comprises tall oil and a suitable amount of an
Patent AP-784-A (AP)
Title: Novel taxoids, preparation thereof and pharmaceutiacl compositions containing same.
Inventor: BOUCHARD HERVE
IPC: A61P35/00
Filed: 1996-04-01
Granted: 1999-11-22
Abstract: Novel taxoids of general formula (I), wherein R is a substituted alkyl radical or an alkenyl, alkynyl. cycloalfcyl. optionally substituted cycloalkcnyl or phenyi radical, or an optionally aromatic 5- or 6-membered heterocyclic radical; and Z is a hydrogen atom or a radical of general formula (II). wherein RI is an optionally substituted benzoyl. thenoy! or furoyl radical or a radical Rs-O-CO-. where R: is an alkyl, alkenyL alkynyl. cycloalkyl, cycloalkenyl. bicycloalkyl, optionally substituted phcnyl. or hetcrocyclyl radical, and Rj is an aromatic heterocyclic, alkyl. alkcnyl. alkynyl, cycloalkyl, phenyi or naphthy! radical. The novel products of general formula (I), wherein Z is a radical of general formula (II), have remarkablc antimoral activity.
Patent AP-748-A (AP)
Title: Earthquake, wind resistant and fire resistant
Inventor: ABOU-RACHED ROGER GEORGES
IPC: E04C1/00
Filed: 1996-06-17
Granted: 1999-06-30
Abstract: An earthquake, fire and wind resistant pre-fabricated building panel comprises a plirality of frame members. The frame members are connected together to form a frame lying in frame plane, the frame definining a perimeter of the panel, the perimeter bounding an interior portion of the panel. At least some of the frame members are biased inwardly, generally in the frame plane, towards the interior portion of the panel. A first solidified castable substance is cast in the interior portion of the frame, between the frame members. A three-dimensional structure such as a house is formed by connecting the panels together. The connections absord and distribute seismic forces to the entire three-dimensional structure and the biased frame members act to absorb residual seismic forces reaching the individual panels. The castable substance and biased frame members permit the panel to withstand both positive and negative loading and render the panel fire resistant.
Patent AT-A5912001-A (AT)
IPC: E05F5/10
Filed: 2001-04-12
Abstract: An elastically deformable sealing ring (6) is interposed between front face of piston (2) and annular projection of piston (5), both pistons being arranged in linearly displaceable manner. The sealing ring is squeezed and pressed against the inner wall of cylinder (1) in which the pistons move when movable piece of furniture is operated.
Patent AU-1128783-A (AU)
Title: Thiazaspirane derivatives
Inventor: KLAUSER RAINER
IPC: C07D277/60
Filed: 1983-02-09
Abstract: Novel thiazaspirane derivatives of the general formula    <IMAGE> (I)  including salts thereof with physiologically acceptable acids and bases, processes for their preparation and medicaments containing them.
Patent AU-1141988-A (AU)
Title: Phosphorescent material
Inventor: POWELL DAVID CYRIL
IPC: C09K11/06
Filed: 1988-02-05
Abstract: An organic phosphor which is a solid insoluble in water and organic solvents and which may be used in a phosphorescent printing ink or a paper coating composition comprises molecules of at least one phosphorescent activator held within a matrix of a condensation resin that does not itself absorb ultraviolet or visible radiation at the excitation and emission frequencies of the phosphorescence activator(s). The phosphorescence activator(s) is/are a compound or mixtures of compounds of the general formula  (A)m - Ar - CO - X      (I)  wherein Ar denotes a fused ring polycyclic aromatic group; m is zero or an integer of from 1 up to the maximum number of ring positions available for substitutuion; X denotes an alkyl group or a group of the formula (A)m-Ar- or (B)n phi  - wherein  phi  is a phenyl group and n is zero or an integer of from 1 to 5; and  A and B represent ring substituents, or an acid addition salt thereof when said compound is basic.
Patent AU-1243702-A (AU)
Title: Neoprene glove
Inventor: TEOH SENG CHIN
IPC: A61B19/04
Filed: 2001-10-22
Abstract: A method of making a non-tacky, powder-free neoprene article, preferably by dipping a former in a neoprene or neoprene copolymer latex, comprises the use of one or more anionic anti-tack agents in order to prevent any significant development of tack for a period of up to at least seven days when the article is stored at 70° C. or at least 90 days when stored at 45° C. Preferably, the article is a glove or condom further comprising a layer of hydrogel.
Patent AU-1266801-A (AU)
Title: Presentation device
Inventor: SCHWEIZER JOACHIM
IPC: G06F1/16
Filed: 2000-05-26
Abstract: The invention relates to a presentation device which is primarily designed for advising customers while conducting visits outside of the office. A laptop computer with a detachable keyboard ( 1 ) has a second display screen ( 5 ) located under the same. A primary display screen ( 2 ) can be pivoted around an angle of at least 220° so that, during a presentation, two people located opposite one another can each view a display screen. The presentation device can also be used as a conventional laptop.
Patent AU-1421302-A (AU)
Title: A method and apparatus for producing inorganic fullerene-like nanoparticles
Inventor: TENNE RESHEF
IPC: C01G39/06
Filed: 2001-10-25
Abstract: A process and apparatus are presented for obtaining inorganic fullerene-like nanostructures. A metal oxide is evaporated at predetermined temperature conditions, and is swept towards a reacting zone, to which first and second gas phase reacting agents are concurrently swept. The evaporated metal oxide thus interacts with the first reacting agent and is converted into metal suboxide nanoparticles in the gas phase. The condensing metal suboxide nanoparticles interact with the second reacting agent in the gas phase resulting in substantially pure phase of the inorganic fullerene-like nanoparticles.
Patent AU-1700400-A (AU)
Title: The preparation and use of radium-223 to target calcified tissues for pain palliation, bone cancer therapy, and bone surface conditioning
Inventor: LARSEN ROY H
IPC: A61K51/12
Filed: 1999-12-17
Abstract: Processes for the preparation, prepared solutions, and the use of radium-223 for the treatment of calcified tumors, bone tumors, treatment of bones, bone surfaces and soft tissues is described.
Patent AU-2015195-A (AU)
Title: Combination of necrosis-inducing substances with substances which are activated by necroses for the selective therapy of tumors and inflammatory disorders
Inventor: BOSSLET KLAUS
IPC: A61K39/395
Filed: 1995-05-18
Abstract: The invention relates to a combination of substances (component I) inducing necrosis in tumors or inflamed tissue with other nontoxic substances ("prodrugs", component II). The enzymes set free by necrotic processes then cleave the nontoxic "prodrug" into the toxic "drug", which leads to massive tumor cell death and/or remission of inflammation.
Patent AU-2032892-A (AU)
Title: Determination of the number of persons entering and leaving an elevator car
IPC: B66B1/34
Filed: 1992-07-15
Abstract: Procedure for determining the number of passenger transfers in an elevator car on the basis of car load data. The procedure of the invention comprises continuous measurement (1) of the car load during stoppage, filtering (2) of the measurement data, recording of the load changes (3.1) taking place during stoppage, and determination (3.2) of the number of persons having entered or left the elevator car, based on said changes. The apparatus contains an A/D converter for converting the load data into digital form, and a recording and calculation unit placed in the elevator control system and connected to the output of the A/D converter to detect and count the changes in the load.