baber/WOPTO huggingface dataset:
Patent JP-H01269512-A (JP)
Title: Semiconductor molding device
Inventor: OMURA YASUSHI
IPC: H01L21/56
Filed: 1988-04-21
Abstract: PURPOSE:To stabilize the environment conditions around a semiconductor element before molding by covering the semiconductor element a feeding device and the whole of a mold press device and releasing device with a cover, providing partitions and transfer openings between respective devices and feeding clean air into chambers accommodating the feeding devices. CONSTITUTION:A feeding device 3, a mold press device 4 and a releasing device 5 are divided with partitions 2 in a cover 1. Transfer openings 33 and 37 are formed on the patitions 2, while clean air is fed constantly from an air feeding opening 42. The air in a first chamber 28 flows from a space at the upper section of a loader 10 into a second chamber 29, and further flows from an opening 45 close to a resin transfer device 12 into a third chamber 30. As said third chamber 30 communicates with an exhaust trunking 43 for preventing dust generated by resin feeding device 11, the internal pressure of said chamber is lower than that of the second chamber 29, and thus the air flow from the third chamber 30 into the second chamber 29 is not generated and the air in the second chamber 29 is not contaminated.
Patent JP-S63266178-A (JP)
Title: Variable capacity type compressor
Inventor: SUGIURA HIROYUKI
IPC: F04B27/14
Filed: 1987-04-22
Abstract: PURPOSE:To shorten the rising time for cooling operation by furnishing an electrical holding means which holds the pressure in a control chamber such as crank chamber and pressure actuation chamber in non-operated condition of a pressure response type opening/closing means when the pressure on low pressure chamber sinks below a specific level. CONSTITUTION:In this variable capacity type compressor 1, a piston 27 is reciprocated by swinging of a swing plate 25, caused by rotation of a rotary shaft 22, through a piston rod 51. The discharge capacity is changed by opening and closing a communication line 37, which puts the suction chamber (low pressure chamber) 34 in communication with the crank chamber (control chamber) 28, by a pressure response type opening/closing valve 29 controlled according to the pressure on the pressure chamber side. At this time, a No.2 communication line 3 to put these chambers 32, 28 together is furnished and provided with a control valve 30 is electrical holding means. The opening/closing valve 29 is held in non-operated condition with the pressure of the crank chamber 28, even though the pressure on the suction chamber side has sunk, by supplying current to the control valve 30 when an evaporator switch 43 is turned on.
Patent JP-S60244378-A (JP)
Title: Method for inner surface lining of steel pipe
Inventor: ISHIDA MASAMI
IPC: B05D7/22
Filed: 1984-05-17
Abstract: PURPOSE:To form a thick resin mortar cured coating layer, by a method wherein a fluid curable resin solution is supplied to the inner surface of a steel pipe rotating at a low speed and a rotary speed is subsequently increased while a filler is supplied and this operation is repeated before the curable resin solution is cured at last. CONSTITUTION:A horizontally arranged steel pipe is rotated around the center axis thereof at a low speed and a fluid curable resin solution is supplied into the steel pipe to form the thin film comprising the resin solution to the inner surface thereof. Next, the rotary speed of the steel pipe is increased and a fine filler is supplied into the steel pipe to be scattered on the thin resin solution layer and centrifugal force of about 1.5-12.5G is applied to form the resin mortar layer in which the resin solution and the filler are compounded uniformly. This operation is repeated and the curable resin solution in the resin mortar layer is cured at last.
Patent JP-S58216230-A (JP)
Title: Electromagnetically driven shutter
Inventor: KAMATA KAZUO
IPC: G03B9/08
Filed: 1982-06-11
Abstract: PURPOSE:To realize efficient driving with a electromagnetically driving device for lens shutter of camera, by arranging electromagnets at the fixed side and permanent magnets at the rotating side on the same circumference of a circle. CONSTITUTION:An even number of pieces of electromagnets 1-4 are arranged on the holder of a lens shutter for camera to form a circular arc and permanent megnets 5-8 are fitted on a movable ring so that each of the permanent magnets 5-8 is installed to each space caused from the arrangement of the electromagnets 1-4 and the same poles of the electromagnet and permanent magnet are adjacent to each other. This movable ring is put in a movable fulcrum of the sector and, when the ring rotates, the sector is opened or closed. The electric current to the electromagnets is supplied in such a way that their same poles are adjacent to each other. Since rotating forces in the same direction are simultaneously applied to the permanent magnet and the direction of the rotation can be changed by inverting the electric current only, a large driving force is realized and this shutter can be controlled easily.
Patent JP-S63263876-A (JP)
Title: Facsimile equipment
Inventor: KANEKO TAKAO
IPC: H04N1/387
Filed: 1987-04-21
Abstract: PURPOSE:To output a long original to one printing paper by thinning a picture signal, and contracting and converting picture data. CONSTITUTION:Picture data received by a picture data receiving part 3 are decoded by a decoder 4. Simultaneously, a decoding line number M is measured by a decoding line number counting part 5. When the number of decoding lines is larger than a standard value N (determined by the length of one printing paper), the output of the decoder 4 is inputted to a thinning reducing part 7 with a relay 6. The thinning and contracting part 7 thins and contracts the decoded picture information for one page to N/M times and delivers it to a printing output part 8. Thus, a long original is thinned and contracted and outputted as one print without being divided.
Patent JP-S58217352-A (JP)
Inventor: OGAWA NAOKI
IPC: B29C51/08
Filed: 1982-06-10
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-S583936-A (JP)
Title: Oxidation roasting method for high-grade nickel sulfide
Inventor: KIKUTA KAZUYUKI
IPC: C22B23/02
Filed: 1981-06-29
Abstract: PURPOSE:To obtain oxidation-roasted ore of nickel sulfide with general equipment in simple stages by mixing high grade nickel sulfide with nickel oxide, iron oxide or slag contg. such oxides and by roasting the mixture. CONSTITUTION:High-grade nickel sulfide such as matte is mixed with about 20-30wt% nickel oxide, iron oxide or slag contg. such oxides, and the mixture is roasted with a general furnace such as a rotary kiln at >=about 600 deg.C for 2-4hr to thoroughly convert the nickel sulfide into NiO. The roasted ore obtd. by said oxidation roasting method is fed to a stage for manufacturing metallic nickel or ferronickel, and it is also utilized as an additive in said oxidation roasting method for nickel sulfide.
Patent JP-H0658099-A (JP)
Title: Self-boring bolt embedding method
Inventor: HACHINOHE YUTAKA
IPC: E02D5/74
Filed: 1993-04-26
Abstract: PURPOSE:To perform pressure fitting of a fixing material simply and certainly even though the ground is collapsible and bury a bolt quickly by striking the bolt. CONSTITUTION:A solid jet bolt 10 and a hollow cylinder 12, which lies coaxially with the jet bolt 10 and bounds a ring-form space 18 around it, are driven into the ground by a mechanical force such as strike or vibration to be applied to their tails. After a through hole 32 formed in the hollow cylinder 12 reaches underground, the driving is continued till a specified depth while a fixation material is spouted from the through hole 32.
Patent JP-S5431967-A (JP)
Title: Device of purifying waste water
Inventor: OSHIMIBE MASANORI
IPC: C02F3/04
Filed: 1977-08-15
Abstract: PURPOSE: To effectively treat waste water without using an air feed pipe for a filter bed, by installing an aeration tank to a lower portion of the contact filter bed, and by also supplying air fed to the aeration tank to the filter bed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60244185-A (JP)
Title: Optical time division switch
Inventor: KATOU YUUJI
IPC: H04B10/27
Filed: 1984-05-18
Abstract: PURPOSE:To reduce the number of switches by half at the time of the same mutiplex degree and to simplify the constitution by jointing optically an output part of a delay line to one input part of a two-input/two-output type switch and then jointing optically the other output part of the previous stage optical switch of said switch to an input part of the delay line. CONSTITUTION:A multiplex degree of an optical division multiplex switch 1 is set to four. An input part 41 of a delay line 31 of an initial stage switch constitution element 21 is jointed to an input data supply part, and its output part 51 is optically jointed to an input part 61 of a two-input/two-output type optical switch S1. The other input part 71 of said switch S1 is closed. Moreover optical joint attitudes of the posterior and subsequent stage two-input/two-output type optical switch constitution elements 22 and 23 to the previous stage switch are equal, and respective delay elements 32 and 33 are used. The multiplex degree of the optical division multiplex switch 1 is equal, the number of switches is reduced by half, the constitution of the multiplex switch is simplified.
Patent JP-H02282437-A (JP)
Title: Aluminum borate whisker reinforced metal matrix composite and its manufacture
Inventor: KITAMURA TAKAO
IPC: C22C47/00
Filed: 1989-04-21
Abstract: PURPOSE:To manufacture the aluminum borate whisker reinforced metal matrix composite at a low cost by blending powder Al or Al alloy with aluminum borate whiskers in a specified ratio, subjecting the blend to press forming and executing atmospheric burning at a specified temp. CONSTITUTION:Powder Al or powder Al alloy is blended with aluminum borate whiskers in the ratio of 5 to 40vol.%. As the blending, uniform wet blending is preferably executed via a polar solvent such as alcohol. Furthermore, as the above whiskers, the one having the chemical formula of 9Al2O3-2B2O3 or 2Al2O3-B2O3 and obtainable by a wet method at low cost is preferably used. Moreover, the whiskers are preferably subjected to pretreatment by the soln. of LiOH to improve the affinity with Al. The above blend is subjected to press forming at an ordinary temp. After that, the formed body is subjected to atmospheric burning at 580 to 630 deg.C in an inert or reducing atmosphere. In this way, the aluminum borate whisker reinforced metal matrix composite can easily be obtd. at a low cost.
Patent JP-S62256494-A (JP)
Inventor: IGARASHI YUTAKA
IPC: H05K3/28
Filed: 1986-04-30
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-H041350-A (JP)
Title: Front eave structure
Inventor: TAKEDA TAKASHI
IPC: E04D13/064
Filed: 1990-04-16
Abstract: PURPOSE:To hold resistance characteristics against fallen snow, etc. having large load by continuously mounting the water channel supporter of front eave structure extending over overall length of a water channel member and forming an eave gutter in double layers. CONSTITUTION:A water channel supporter 22 is formed in the extruded shape of a metal, and installed to a front eave by a mounting connecting section 221, and a water channel member is mounted by an upper engaging groove 223 and a fitting engaging groove 227. The head section 611 of a fitting 61 is set up to the mounting connecting section 221 by a bolt and a nut, and a drum section 612 is fixed to a common rafter C by a nail. A water channel member 1 is positioned along the water channel section of the water channel supporter 22, the joint section of the water channel member 1 and a joint 62 are fitted and fastened, and the joint 62 is mounted detachably while the joint section of the water channel member 1 and the joint section of the water channel supporter 22 are installed so as not to be superposed. Accordingly, the contrary characteristics of corrosion resistance and rigidity can be acquired.
Patent LT-2001119-A (LT)
Title: Pharmaceutical formulations comprising intranasal morphine and use thereof
Inventor: ACHARI RAJA G
IPC: A61P25/04
Filed: 2001-12-13
Abstract: The present invention relates to a pharmaceutical formulation for intranasal administration comprising morphine or pharmaceutically acceptable salt thereof at a ph from about 3.0 to about 7.0. Such formulations provide enhanced absorbtion of morphine or pharmaceutically acceptable salts thereof. in one embodiment, the present invention provides a method for eliciting an analgesic or anesthetic response in a mammal which includes nasally administering a therapeutically affective amount of morphine or pharmaceutically acceptable salt thereof at a pH from about 3.0 to about 7.0.
Patent MX-9207291-A (MX)
Inventor: CHAUDHURRI BHABATOSH
IPC: C12N1/19
Filed: 1992-12-15
Abstract: The invention concerns novel DNA molecules encoding a modified, endoplasmic reticulum-located "dibasic processing endoprotease" and the use of said endoplasmic reticulum-located "dibasic processing endoprotease" for the correct processing of heterologous polypeptides in transformed hosts.
Patent MX-9300372-A (MX)
Inventor: ARFAEI AHMAD
IPC: C04B22/08
Filed: 1993-01-25
Abstract: New set-accelerating admixtures for hydraulic cement compositions are disclosed. These admixtures incorporate known set accelerators and certain low molecular weight glycols, e.g., glycerol and ethylene glycol, are found to be surprinsingly effective in decreasing the initial set time of hydraulic cements, mortars, and concretes, and are advantageous as reduced-temperature set-accelerators.
Patent MX-9301398-A (MX)
Inventor: CUNNINGHAM DONALD MATTHEW
IPC: F24C7/04
Filed: 1993-03-12
Abstract: An electric range (R) has a glass/ceramic cooking top (S) upon which rests a cooking utensil. Electrical heating apparatus (10) comprises an electrical resistance heating element (12) to which an electrical current is supplied. This causes the heating element to generate heat. A heat sink (16) is interposed between the heating element and the cooking top for absorbing heat energy from the heating element and for spreading the energy under the surface area of the top by conduction. The heat sink is of an electrically insulative, translucent, aluminum nitride material or similar high thermal conductivity material. An insulation cake (20) supports the heating element and heat sink adjacent an underside of the cooking top and provides both electrical and thermal insulation. A pan (24) supports the insulation cake, the heating element (12) and the sink (16) in intimate contact with each other and the underside of the cooking top for maximum heat transfer by conduction. The heating element also functions as a temperature sensor responding with a change in electrical resistance to a change in temperature of the heating element as influenced by the cooking process. The change in electrical resistance is the input for an electronic control which prevents excessive temperature of the glass/ceramic cooking top. <IMAGE>
Patent MX-9302115-A (MX)
Inventor: SCHNABEL WERNER
IPC: F01M13/02
Filed: 1993-04-13
Abstract: A pressure control valve is proposed, especially for controlling the vacuum in the crankcase. This pressure control valve is arranged on an oil filler opening 33 and simultaneously assumes the function of a cover for the oil filler opening. In the oil filler opening a pipe 37 is provided, by way of which the crankcase gases can be led to the air feed of the internal combustion engine. The pressure control valve serves for setting a certain vacuum in the crankcase, is of compact construction and can easily be replaced or inspected. <IMAGE>
Patent MX-9306077-A (MX)
Title: Interfase de procesador de señal digital.
Inventor: GRESHAM PAUL A
IPC: G06F9/312
Filed: 1993-09-30
Abstract: Una interfase de procesador de señal digital (PSD) que consiste de una memoria que contiene un par de bancos de memoria, un aparato para almacenar una señal del PSD en un segundo de los bancos de memoria, un aparato para conmutar el contenido de los dos bancos de memoria, aparato para leer ya sea en uno o en ambos bancos de memoria hacia una salida de memoria de primera y segunda respectivamente, con lo cual, la señal de entrada modificada o reemplazada por la señal del PSD es emitida por la memoria.
Patent MX-9605040-A (MX)
Title: Method of die casting machine lubrication with unitized lubricant.
Inventor: FREEMAN LEWIS GENE
IPC: B22D17/20
Filed: 1996-10-23
Abstract: The present invention provides, for die casting machines, a method of die lubrication using a unitized lubricant in various forms. In a preferred embodiment, liquid or flowable semi-solid lubricant is packaged in a container to form a unitized lubricant element. In another form, a unitized lubricant pellet, made from lubricating material that is flowable under pressure, forms the lubricant element.
Patent MX-9605153-A (MX)
Title: Pharmaceutical agents for the treatment of acute and chronic inflammatory diseases.
Inventor: CHENG JOHN B
IPC: A61P17/00
Filed: 1996-10-25
Abstract: This invention relates to a method of treating inflammatory diseases in mammals, particularly humans, comprising administering to said mammal an anti-inflammatory amount of a compound of the formula (see formula) or a pharmaceutically acceptable acid addition salt thereof wherein R3 and R4 are as defined above.
Patent MX-9605872-A (MX)
Title: Friction sealed coupling for pipe.
Inventor: CASSIN ALLEN E
IPC: F16L23/024
Filed: 1995-03-29
Abstract: A friction sealed coupling assembly (10) for connecting sections of pipe (P1, P2) having a connecting sleeve (12) and a pair of opposed draw sleeves (14, 16). The connecting sleeve (12) is formed of a hollow cylinder (24) having a uniform inner diameter (D2) and an outer diameter that decreases from a midpoint (M) toward each open end (26, 28) resulting in diverging external tapers (T1, T2). One of the draw sleeves (14, 16) is placed over each taper of the connecting sleeve (12), each draw sleeve (14, 16) having a uniform outer diameter and an inner diameter that decreases from the first end to the second end creating an inner taper. The inner wall of each draw sleeve (14, 16) is oppositely tapered to the corresponding connecting sleeve end. Each draw sleeve (14, 16) has a bolting flange (18, 62, 20, 70) formed at one end. Ends of the sections of pipe (P1, P2) to be connected are first inserted in each end (26, 28) of the connecting sleeve (12). The opposed draw sleeves (14, 16) are drawn together by tightening connecting bolts (22) so the sleeves (14, 16) move toward each other. The tapering internal walls of the draw sleeves (14, 16) compress the oppositely tapered walls of the connecting sleeve (12) until the connecting sleeve (12) walls compress and adhere to the outside of the pipe sections (P1, P2).
Patent MX-9700196-A (MX)
Title: Apparatus for symmetrically reducing "n" least significant bits of an m-bit digital signal.
Inventor: HAGUE JOHN ALAN
IPC: H04N9/64
Filed: 1997-01-07
Abstract: An M-bit digital signal, the MSB thereof and an integer K are added to produce a sum which is truncated by N least significant bits to provide a symmetrically rounded bit-reduced digital output signal, The MSB may be applied in true or complemented form to the adder for selecting wide or narrow rounding modes having different numbers of output zeros disposed about a point of symmetry for a given input signal change. Advantageously, undesirable DC shifts due to least significant bit (LSB) reduction in digital video, audio or similar applications are prevented.
Patent MX-9700272-A (MX)
Title: New pharmaceutical preparation for pain management.
Inventor: BRODIN ARNE
IPC: A61K9/70
Filed: 1995-06-21
Abstract: A new pharmaceutical preparation comprising one or more local anaesthetic agents, a polar lipid, a triacylglycerol and optionally water. The new pharmaceutical preparation is excellent for topical treatment of pain.
Patent MX-9700654-A (MX)
Title: A process for assembling elasticized ear portions.
Inventor: FRIES DONALD MERLIN
Filed: 1995-07-14
Abstract: A distinctive technique for forming an elasticized article includes the steps of providing first (22) and second webs (24) of elasticized side panel material. The side panel material is constructed to be elastically stretchable at least along an appointed lateral cross direction. At least one first fastener (112) is attached to the first web (22) of side panel material, and at least one second fastener (113) is attached to the second web (24) of side panel material. A web of bridge material (32) is provided with first and second side edge regions thereof. The first web (22) of side panel material is attached to the first side edge region of the web of bridge material (32), and the second web (24) of side panel material is attached to the second side edge region of the web of bridge material (32). The second web of side panel (24) material is arranged to provide a cross-directional alignment between at least one corresponding, laterally opposed pair of the first (112) and second fasteners (112). The web of bridge material (32) and the first (22) and second webs (24) of side panel material are divided to provide at least one composite bridge assembly (38) having a bridge member (40) interconnecting a laterally opposed pair of first and second side panel members. The composite bridge assembly (38) is secured to an appointed article web with the first and second side panels of the laterally opposed pair of side panel members located at opposite side regions of the article web.
Patent MX-9701299-A (MX)
Title: An antenna.
Inventor: LEISTEN OLIVER PAUL
IPC: H01Q21/24
Filed: 1997-02-20
Abstract: An antenna for operation at frequencies in excess of 200MHz, comprising a substantially cylindrical electrically insulative core of a material having a relative dielectric constant greater than 5, with the material of the core occupying the major part of the volume defined by the core outer surface, a feeder structure extending axially through the core, a trap in the form of a conductive sleeve encircling part of the core and having a ground connection at one edge, and first and second pairs of antenna elements each connected at one end to the feeder structure and at the other end to a linking edge of the sleeve, the antenna elements of the second pair being longer than those of the first pair, wherein the antenna elements of both pairs follow respective longitudinally extending paths, and the elements of both pairs follow respective longitudinally extending paths, and the said linking edge follows a non-planar path around the core, the antenna elements of the first pair being joined to the linking edge at points which are nearer to the connections of the elements to the feeder structure than are the points at which the antenna elements of the second pair are joined to the linking edge.
Patent MX-9702573-A (MX)
Title: Polyurethane roller with high surface resistance.
Inventor: JANES TODD LUCAS
IPC: G03G15/08
Filed: 1997-04-09
Abstract: An electrophotographic developer roller is made by casting urethane prepolymer mixed with a butadiene, a trifunctional curative and ferric chloride powder. After curing, the roller is baked, which oxidizes the outer surface. The oxidized surface layer is electrically resistive, which is desirable in a developer roller. An excellent developer roller is achieved at low production cost.
Patent MX-9702801-A (MX)
Title: Heat-insulating body.
Inventor: DIETRICH KARL WERNER
IPC: F16L59/02
Filed: 1995-10-23
Abstract: The invention concerns a heat-insulating body comprising: a) a porous pressed shaped part having an apparent density of 50 to 350 kg/m3, preferably 100 to 250 kg/m3, which is obtained by comminuting foamed plastics to form powder or flakes, binding the powder or flakes with a binder and simultaneously or subsequently shaping the part by pressing; and b) a foil enveloping the pressed shaped part. The foil enveloping the pressed shaped part is evacuated and then hermetically sealed.