GLASS FORMING APPARATUS

Forming defects and cracks caused by agglomerated glass components are prevented in a glass forming apparatus, such as a fusion draw glass forming apparatus. The glass forming apparatus has first peripheral walls; a forming member to form the glass into sheet form; second peripheral walls provided beneath the first peripheral walls with an interval therebetween; rollers provided within the second peripheral walls for drawing the glass in sheet form downward; partitioning plates for adjusting the temperature of the space; box shaped trays having open portions; and a tray holding mechanism that enables the trays to enter and exit the interval and that hold the trays such that the open portions of the trays extend along the distal ends of the partitioning plates at a position under the partitioning plates when the trays are within the interval.

Glass forming apparatus

Forming defects and cracks caused by agglomerated glass components are prevented in a glass forming apparatus, such as a fusion draw glass forming apparatus. The glass forming apparatus has first peripheral walls; a forming member to form the glass into sheet form; second peripheral walls provided beneath the first peripheral walls with an interval therebetween; rollers provided within the second peripheral walls for drawing the glass in sheet form downward; partitioning plates for adjusting the temperature of the space; box shaped trays having open portions; and a tray holding mechanism that enables the trays to enter and exit the interval and that hold the trays such that the open portions of the trays extend along the distal ends of the partitioning plates at a position under the partitioning plates when the trays are within the interval.

OPTICAL TRANSCEIVER

An optical transceiver which is inserted and ejected with respect to a cage in a first direction is disclosed. The optical transceiver includes a slider having a slit including a slope in a second direction intersecting in the first direction, a housing supporting the slider to slide along the first direction, and a latch having a shaft sliding in the slit lining up in the first direction in response to a projection, the projection engaging the cage and standing out from a surface of the latch in the second direction. The housing has a pair of convexes contacted both surface in each other of area between the projection and the shaft of the latch, and the pair of convexes of the housing supports the latch to slide. 1. An optical transceiver which is inserted and ejected with respect to a cage in a first direction , the optical transceiver comprising:a slider having a slit including a slope in a second direction intersecting in the first direction;a housing supporting the slider to slide along the first direction; anda latch having a projection and a shaft sliding in the slit lining up in the first direction in response to the projection, the projection engaging the cage and standing out from a surface of the latch in the second direction,wherein the housing has a pair of convexes contacting both surface in each other of area between the projection and the shaft of the latch, andwherein the pair of convexes of the housing supports the latch to slide.2. The optical transceiver of claim 1 ,wherein the housing has a first part including one of the cage side of the pair of convexes of the housing, and a second part including the other of the pair of convexes of the housing, andwherein the first part and the second part are fixed to each other.3. The optical transceiver of claim 2 ,wherein a third part including the slit of the slider is provided between the first part and the second part.4. The optical transceiver of claim 2 ,wherein housing has another slit including a ...

Optical transceiver and optical transceiver insertion/ejection mechanism

The optical transceiver includes a case that has a second engagement portion engaging with a first engagement portion provided in the cage to prevent the optical transceiver from being ejected from the cage, a slider that moves relative to the case in the first direction with respect to the case, and a pusher that is oscillatably supported by the case via an oscillation shaft extending in a second direction and disengages the first engagement portion and the second engagement portion from each other by pushing the first engagement portion in a third direction while being interlocked with a movement of the slider. The oscillation shaft is positioned in an ejecting direction with respect to an interlocking part of the slider and the pusher.

OPTICAL TRANSCEIVER AND OPTICAL TRANSCEIVER INSERTION/EJECTION MECHANISM

The optical transceiver includes a case that has a second engagement portion engaging with a first engagement portion provided in the cage to prevent the optical transceiver from being ejected from the cage, a slider that moves relative to the case in the first direction with respect to the case, and a pusher that is oscillatably supported by the case via an oscillation shaft extending in a second direction and disengages the first engagement portion and the second engagement portion from each other by pushing the first engagement portion in a third direction while being interlocked with a movement of the slider. The oscillation shaft is positioned in an ejecting direction with respect to an interlocking part of the slider and the pusher.

Optical transceiver

An optical transceiver which is inserted and ejected with respect to a cage in a first direction is disclosed. The optical transceiver includes a slider having a slit including a slope in a second direction intersecting in the first direction, a housing supporting the slider to slide along the first direction, and a latch having a shaft sliding in the slit lining up in the first direction in response to a projection, the projection engaging the cage and standing out from a surface of the latch in the second direction. The housing has a pair of convexes contacted both surface in each other of area between the projection and the shaft of the latch, and the pair of convexes of the housing supports the latch to slide.

Method of Continuous Steel Casting

At least three electromagnets are disposed along the longitudinal direction of a mold. While the electromagnets generate a vibrating magnetic field, peak positions of the vibrating magnetic field is shifted in the longitudinal direction of the mold.

Internal metal pipe welding apparatus and monitoring system

A metal pipe inner surface weld-mounting apparatus having a monitoring device is constituted by an arm, a horizontal torch, a mirror, a camera and a monitoring device. The arm has a supported base end portion, which is horizontally extended. The horizontal torch is attached to a leading end portion of the arm. The weld-mounting is performed on an inner surface portion of a metal pipe supported rotatably around a horizontally extending axis while at least one of the metal pipe and the horizontal torch is moved in a direction of the axis. The mirror is attached to the leading end portion of the arm. The camera is disposed in a position separated from the mirror for picking up an image of weld-mounting beads in a neighborhood of arc light of the horizontal torch through the mirror. The monitoring device monitors a condition of the weld-mounting.

Multi-layered anti-coking heat resisting metal tube and the method for manufacturing thereof

A multi-layered heat resistant metal tube is disclosed. This tube has excellent anti-coking characteristics and is suitable for use under the conditions where carbon tends to deposit and accumulate thereon due to contacting with hydrocarbons at a high temperature. The tube is made by forming weld-mounted overlaid layer of a Cr—Ni—Mo alloy by building-up welding over the inner surface and/or the outer surface of a substrate tube made of a heat resistant metal. The Cr—Ni—Mo alloy consists essentially of, by weight %, Cr: 36-49 wt %, Ni: 35-63 wt % and Mo: 0.5-5 wt %. Building-up welding is preferably carried out by PPW (Plasma Powder Welding) in which the filler metal is supplied in the form of powder.

Liquid discharging apparatus

A liquid discharging apparatus includes: a discharging head that discharges liquid onto a medium; first and second components that are operable for discharging the liquid onto the medium; first and second control circuits that control driving of the discharging head; a first control circuit board on which the first control circuit is provided; a second control circuit board on which the second control circuit is provided; wherein the first component is electrically coupled to the first control circuit, the second component is electrically coupled to the second control circuit, a minimum distance between the first control circuit board and the first component is shorter than a minimum distance between the first control circuit board and the second component, and a minimum distance between the second control circuit board and the second component is shorter than a minimum distance between the second control circuit board and the first component.

Multi-layered anti-coking heat resistant metal tube and method for manufacture thereof

The multi-layered heat resistant metal tube is disclosed. This tube has excellent anti-coking characteristics and is suitable for use under the conditions where carbon tends to deposit and accumulate thereon due to contacting with hydrocarbons at a high temperature. The tube is made by forming weld-mounted overlaid layer of Cr—Ni alloy by building-up welding over the inner surface and/or the outer surface of a substrate tube made of a heat resistant metal. The Cr—Ni alloy comprises 35% by weight or more of Cr and satisfies the relationship: Ni(w%)≧0.5Cr(wt %). Building-up welding is preferably carried out by PPW (Plasma Powder Welding) in which the filler metal is supplied in the form of powder.

Multi-layered anti-coking heat resistant metal tube and method for manufacture thereof

The multi-layered heat resistant metal tube is disclosed. This tube has excellent anti-coking characteristics and is suitable for use under the conditions where carbon tends to deposit and accumulate thereon due to contacting with hydrocarbons at a high temperature. The tube is made by forming weld-mounted overlaid layer of Cr-Ni alloy by building-up welding over the inner surface and/or the outer surface of a substrate tube made of a heat resistant metal. The Cr-Ni alloy comprises 35% by weight or more of Cr and satisfies the relationship: Ni(w%)>=0.5Cr(wt %). Building-up welding is preferably carried out by PPW (Plasma Powder Welding) in which the filler metal is supplied in the form of powder.

Location Based Query-response Management System

A computer implemented method and system for rendering time sensitive responses to a query associated with a target location is provided. A query-response management server receives a query containing information on a target location from a first client application on a requesting user's requesting device via a network. The query-response management server dynamically retrieves location information and activity information of each of multiple responding users via the network and identifies one or more of the responding users proximal to the target location based on the location information and the activity information. The query-response management server transmits the query to a second client application on a responding device of each of the identified responding users via the network. The query-response management server receives and aggregates responses to the query from the second client application via the network and renders the aggregated responses to the first client application on the requesting device. 1. A computer implemented method for rendering time sensitive responses to a query associated with a target location , comprising:providing a first client application executable by at least one processor on a requesting device of a requesting user, and a second client application executable by at least one processor on a responding device of each of a plurality of responding users;providing a query-response management server comprising at least one processor configured to render said time sensitive responses to said query associated with said target location, wherein said query-response management server communicates with said first client application on said requesting device and said second client application on said responding device via a network;receiving said query from said first client application on said requesting device of said requesting user by said query-response management server via said network, wherein said query comprises information on ...

Liquid Discharging Apparatus

A liquid discharging apparatus includes: a discharging head that discharges liquid onto a medium; first and second components that are operable for discharging the liquid onto the medium; first and second control circuits that control driving of the discharging head; a first control circuit board on which the first control circuit is provided; a second control circuit board on which the second control circuit is provided; wherein the first component is electrically coupled to the first control circuit, the second component is electrically coupled to the second control circuit, a minimum distance between the first control circuit board and the first component is shorter than a minimum distance between the first control circuit board and the second component, and a minimum distance between the second control circuit board and the second component is shorter than a minimum distance between the second control circuit board and the first component.

Method of bonding steel plate

Steel plate coated with thermosetting phenol resin and bisphenol A type epoxy resin

A coated steel plate suitable for bonding with a polyamide adhesive comprising a steel plate having coated thereon (a) a composition comprising a thermosetting phenol resin and a bisphenol A type epoxy resin, the thermosetting phenol resin comprising the condensation product obtained on reacting under refluxing a phenol and formaldehyde in less than one mol per equivalent of the phenolic hydroxyl group in the presence of an alkali catalyst; (b) a composition comprising a thermosetting phenol resin and a bisphenol A type epoxy resin, the thermosetting phenol resin comprising the condensation product obtained by washing with water the condensation product obtained by reacting under refluxing a phenol and formaldehyde in less than one mol per equivalent of the phenolic hydroxyl group in the presence of an alkali catalyst and then heating the condensation product to temperatures above about 60° C; (c) a composition comprising a thermosetting phenol resin and a bisphenol A type epoxy resin, the thermosetting phenol resin comprising the condensation product obtained by washing with water a condensation product obtained by reacting a phenol and formaldehyde in an amount more than about one mol per equivalent of the phenolic hydroxyl group under refluxing in the presence of an alkali catalyst and, then, further heating the condensation product to a temperature higher than about 60° C with the addition of a phenol in an amount such that the total amount of the phenolic hydroxyl group is greater than one equivalent per mol of formaldehyde; or (d) mixtures thereof.

Multi-layered anti-coking heat resisting metal tube and the method for manufacturing thereof

A multi-layered heat resistant metal tube is disclosed. This tube has excellent anti-coking characteristics and is suitable for use under the conditions where carbon tends to deposit and accumulate thereon due to contacting with hydrocarbons at a high temperature. The tube is made by forming weld-mounted overlaid layer of a Cr-Ni-Mo alloy by building-up welding over the inner surface and/or the outer surface of a substrate tube made of a heat resistant metal. The Cr-Ni-Mo alloy consists essentially of, by weight %, Cr: 36-49 wt%, Ni: 35-53 wt% and Mo: 0.5-5 wt%. Building-up welding is preferably carried out by PPW (Plasma Powder Welding) in which the filler metal is supplied in the form of powder.

Chromate-treated zinc-plated steel strip and method for making

A chromate-treated steel strip comprising a chromate film on a zinc plated steel strip is improved in corrosion resistance and coating adherence by forming the chromate film of three layer structure consisting of a metallic Cr layer, a Cr 3+ oxide layer, and an outermost surface layer of SiO 2 and Cr 3+ oxide plus Cr 6+ oxide plus Cr 6+ oxide. The three layered chromate film is deposited on a zinc plated steel strip by effecting cathodic electrolysis in a bath containing hexavalent chromium, colloidal silica, optional alumina sol, and a fluoride, by supplying electricity at a specific current density to a controlled quantity.

Coated metallic sheet for use in making a container

A coated metallic sheet adapted for use in making a can for foodstuff or other container. This sheet can be made by coating, upon a material sheet, a composition of a resol-type thermosetting phenolformaldehyde resin and a bisphenol "A" type epoxy resin. In said phenol-formaldehyde resin, the ratio by weight of orthocresol to phenol is between 60:40 and 10:90. Said epoxy resin has a mean molecular weight of 800 or more and is used in an amount of 0.2 to 1.5 part by weight per 1 part by weight of said phenol-formaldehyde resin in said composition. This composition used for the sheet displays an excellent adhesiveness particularly with respective to the use of a polyamide type adhesive.

Adhesive composition

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Method of bonding steel plate

Chromate-treated zinc-plated steel strip and method for making

A chromate-treated steel strip comprising a chromate film on a zinc plated steel strip is improved in corrosion resistance and coating adherence by forming the chromate film of three layer structure consisting of a metallic Cr layer, a Cr 3+ oxide layer, and an outermost surface layer of SiO 2 , and Cr 3+ oxide plus Cr 6+ oxide. The three layered chromate film is deposited on a zinc plated steel strip by effecting cathodic electrolysis in a bath containing hexavalent chromium, colloidal silica, optional alumina sol, and a fluoride, by supplying electricity at a specific current density to a controlled quantity.

CHROMATED GALVANIZED STEEL TAPE AND METHOD FOR PRODUCING THE SAME.

Grout for stabilization of ground

(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。

Multi-layered anti-coking heat resistant metal tube and method for manufacture thereof

The multi-layered heat resistant metal tube is disclosed. This tube has excellent anti-coking characteristics and is suitable for use under the conditions where carbon tends to deposit and accumulate thereon due to contacting with hydrocarbons at a high temperature. The tube is made by forming weld-mounted overlaid layer of Cr-Ni alloy by building-up welding over the inner surface and/or the outer surface of a substrate tube made of a heat resistant metal. The Cr-Ni alloy comprises 35% by weight or more of Cr and satisfies the relationship: Ni(w%) >0.5Cr. Building-up welding is referably carried out by PPW (Plasma Powder Welding) in which the filler metal is supplied in the form of powder.

Metal pipe inner surface weld-mounting apparatus having monitor device

A metal pipe inner surface weld-mounting apparatus is constituted by an arm (3), a horizontal torch (4), a mirror (21;80), and a camera (24). The arm (3) has a supported base end portion, which is horizontally extended. The horizontal torch (4) is attached to a leading end portion of the arm. The weld-mounting is performed on an inner surface portion of a metal pipe (w) supported rotatably around a horizontally extending axis (14) while at least one of the metal pipe (w) and the horizontal torch (4) is moved in a direction of the axis. The mirror (21;80) is attached to the leading end portion of the arm. The camera (24), is disposed in a position separated from the mirror for picking up an image (25), of weld-mounting beads (23), in a neighbourhood of arc light (22), of the horizontal torch (4) through the mirror (21;80). Preferably, a monitoring device (26;70) monitors a condition of the weld-mounting.

Anti-verkokungs,hitzebeständige mehrschichtmetallrohre und verfahren zu ihrer herstellung

Sveisefastgjøringsanordning med monitor, for innsiden av metallrør

Verfahren zum verkleben von stahlblechen und primer zur durchfuehrung des verfahrens

亜鉛系めつき鋼板のクロメ−ト処理方法

(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。

Novel compound b1371a or b1371b and process for producing the same

Verfahren zum Verkleben von Stahlblechen

Glass forming apparatus

Forming defects and cracks caused by agglomerated glass components are prevented in a glass forming apparatus, such as a fusion draw glass forming apparatus. The glass forming apparatus has first peripheral walls; a forming member to form the glass into sheet form; second peripheral walls provided beneath the first peripheral walls with an interval therebetween; rollers provided within the second peripheral walls for drawing the glass in sheet form downward; partitioning plates for adjusting the temperature of the space; box shaped trays having open portions; and a tray holding mechanism that enables the trays to enter and exit the interval and that hold the trays such that the open portions of the trays extend along the distal ends of the partitioning plates at a position under the partitioning plates when the trays are within the interval.

Novel compound b1371a or b1371b and process for producing the same

Anti-Verkokungs,hitzebeständige Mehrschichtmetallrohre und Verfahren zu ihrer Herstellung

Multi-layered anti-coking heat resistant metal tube and method for manfacturing thereof

The multi-layered heat resistant metal tube is disclosed. This tube has excellent anti-coking characteristics and is suitable for use under the conditions where carbon tends to deposit and accumulate thereon due to contacting with hydrocarbons at a high temperature. The tube is made by forming weld-mounted overlaid layer of Cr-Ni alloy by building-up welding over the inner surface and/or the outer surface of a substrate tube made of a heat resistant metal. The Cr-Ni alloy comprises 35% by weight or more of Cr and satisfies the relationship: Ni(w%)≥0.5Cr(wt%) . Building-up welding is preferably carried out by PPW (Plasma Powder Welding) in which the filler metal is supplied in the form of powder.

亜鉛または亜鉛系合金めつき鋼板のクロメ−ト処理法

(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。