Patents Assigned to Safety Services, Inc.
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Publication number: 20210213309Abstract: There is provided a facepiece that does not hinder the movement of a wearer. A facepiece that covers a face of a wearer, the facepiece including: a front surface plate that is a transparent plate-like member having a size that can cover the face of the wearer; and a rotation mechanism passing through the front surface plate on either a right or left side of the wearer and being rotatable with respect to the front surface plate.Type: ApplicationFiled: May 28, 2019Publication date: July 15, 2021Applicants: SHIGEMATSU WORKS CO., LTD., AIR WATER SAFETY SERVICE INC.Inventors: Nobuo SHIGEMATSU, Kenichi ONO, Hiroyuki IDE, Masaru FUKUDA, Shinji YAMAMOTO, Takushi DOI, Masashi YOKOYAMA
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Publication number: 20210205641Abstract: There is provided a back carrier that does not hinder the movement of a wearer. A back carrier having a gas cylinder attached thereto, and carried on wearer's back, the back carrier including: a main body to which the gas cylinder is attached; and an adjuster including a regulator and a pressure demand valve attached to the main body and integrated with each other.Type: ApplicationFiled: May 28, 2019Publication date: July 8, 2021Applicants: AIR WATER SAFETY SERVICE INC., SHIGEMATSU WORKS CO., LTD.Inventors: Shinji YAMAMOTO, Takushi DOI, Masashi YOKOYAMA, Nobuo SHIGEMATSU, Kenichi ONO, Hiroyuki IDE, Masaru FUKUDA
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Patent number: 9457214Abstract: A gas fire-extinguishing apparatus according to an embodiment of the invention is configured such that a silencer is disposed on an ejection head which ejects fire-extinguishing gas supplied from a fire-extinguishing gas supply source via a conduit pipe, a diverging pipe and a branch pipe. The configuration suppresses ejection sound caused by an ejection flow of the fire-extinguishing gas.Type: GrantFiled: October 14, 2010Date of Patent: October 4, 2016Assignee: AIR WATER SAFETY SERVICE INC.Inventor: Hideaki Goto
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Patent number: 9082274Abstract: An odor generation alarm and a method for informing an unusual situation having a high attention attracting effect and a high degree of safety are provided. An odor generation alarm includes an odorant receptacle, a drive section, a detector and a circuit section which is a controller. The odorant receptacle contains an odorant. A concentration of the odorant in air at which a person can no longer tolerate a strength of smell is lower than a no observed effect concentration of the odorant. The drive section causes the odorant to be emitted from the odorant receptacle. The detector detects occurrence of an unusual situation, and outputs a detection signal. When the detection signal from the detector is inputted, the controller causes the drive section to emit the odorant in accordance with the detection signal.Type: GrantFiled: February 5, 2009Date of Patent: July 14, 2015Assignees: AIR WATER SAFETY SERVICE, INC., SEEMS INC.Inventors: Hideaki Goto, Tomo Sakai, Koichiro Mizoguchi, Yukinobu Tajima, Makoto Imai
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Patent number: 8269640Abstract: One embodiment of the present invention discloses an odor-generating alarm apparatus that can ensure the reliability of a releasing operation and the odor dispersibility. In an odor-generating alarm apparatus, when abnormality information indicating occurrence of an abnormal state is supplied from a sensor for occurrence of an abnormal state, an initiator is operated by a circuit portion, and the initiator displaces a piston of a driving portion and displaces a spray can with respect to a casing and switches the spray can to a releasing state, thus releasing an odorous liquid filling the spray can in the form of fine particles.Type: GrantFiled: March 21, 2008Date of Patent: September 18, 2012Assignee: Air Water Safety Service Inc.Inventors: Yasuhiro Ueno, Hirofumi Onishi, Hideaki Goto, Koichiro Mizoguchi, Tomo Sakai, Katsuyuki Kitahara
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Patent number: 8261844Abstract: A lightweight fire extinguisher is disclosed. In one embodiment, the fire extinguisher, which is portable, includes a press-source fluid container capable of retaining compressed air; extinguishant containers capable of retaining extinguishant; a pressure-source fluid tube connected to the pressure-source fluid container and the extinguishant containers, for leading the compressed air retained in the pressure-source container to the extinguishant containers; a pressure reducing valve intervening in the pressure-source fluid tube, for reducing pressure of the compressed air flowing down the pressure-source fluid tube; discharge device capable of discharging the extinguishant retained in the extinguishant containers; and an extinguishant tube connected to the extinguishant containers and the discharge device, for leading the extinguishant retained in the extinguishant containers to the discharge device.Type: GrantFiled: October 13, 2006Date of Patent: September 11, 2012Assignee: Air Water Safety Service Inc.Inventors: Naoki Itano, Koichiro Mizoguchi
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Publication number: 20120205128Abstract: A gas fire-extinguishing apparatus according to an embodiment of the invention is configured such that a silencer is disposed on an ejection head which ejects fire-extinguishing gas supplied from a fire-extinguishing gas supply source via a conduit pipe, a diverging pipe and a branch pipe. The configuration suppresses ejection sound caused by an ejection flow of the fire-extinguishing gas.Type: ApplicationFiled: October 14, 2010Publication date: August 16, 2012Applicant: AIR WATER SAFETY SERVICE INC.Inventor: Hideaki Goto
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Patent number: 7518484Abstract: A system, that incorporates one or more enclosures constructed around one or more objects at which, “hot work” is to be performed at a facility at a first location containing flammable or combustible materials. The one or more enclosures are capable of being simultaneously and independently controlled and monitored by a single control and monitoring system which is capable of being in radio communication with a control system at a second, but remote, location.Type: GrantFiled: November 29, 2006Date of Patent: April 14, 2009Assignee: Alford Safety Services, Inc.Inventors: Jason P. Albarado, Todd J. Hutchinson
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Patent number: 7398793Abstract: A rapid opening pressure regulating valve reduced in size and having improved flow rate characteristics, a fire extinguishing apparatus using the same, a high-pressure gas cylinder apparatus, and an apparatus rapidly supplying a fluid. When the rapid opening pressure regulating valve is assembled, a valve element member body (22) is inserted into a body (1), and a valve element (21) is inserted into an inlet nozzle part (11) from the inlet (11a) thereof and fixed to the lower end of the valve element member body (22). The valve element (21) is fixed to the valve element member body (22) by, for example, threading the inner circumferential surface of the valve element (21) and the corresponding lower end outer peripheral surface of the valve element member body (22) and screwing the lower end of the valve element body (22) into the valve element (21).Type: GrantFiled: January 9, 2004Date of Patent: July 15, 2008Assignee: Air Water Safety Service, Inc.Inventors: Naoki Itano, Hideaki Goto, Koichiro Mizoguchi
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Patent number: 7193501Abstract: An enclosure constructed around an area at which hot work is to be performed at a facility containing flammable or combustible material. Hot work includes such things as welding, torch cutting, grinding and the like. Facilities include petroleum drilling and production platforms, oil tankers, petroleum and chemical plants, and petroleum tank farms. Gas detection monitoring apparatuses are used with the enclosure which will automatically simultaneously shutdown one or more enclosures.Type: GrantFiled: July 7, 2005Date of Patent: March 20, 2007Assignee: Alford Safety Services, Inc.Inventors: Jason P. Albarado, Todd J. Hutchinson
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Patent number: 7091848Abstract: One or more enclosures constructed about one or more objects at which hot work is to be performed at a facility containing flammable and/or combustible material. Hot work includes such things as welding, torch cutting, grinding and the like that produces heat, spark, slag or flame. The one or more enclosures are capable of being simultaneously and independently controlled and monitored by a single control and monitoring system.Type: GrantFiled: December 14, 2004Date of Patent: August 15, 2006Assignee: Alford Safety Services, Inc.Inventor: Jason P. Albarado
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Patent number: 5509807Abstract: The present invention relates to an apparatus for igniting and maintaining a simulated training fire for the purpose of teaching individuals to combat, contain and extinguish various classes, signatures and intensities of fires. More specifically, the present invention relates to a pilot flame ignition apparatus for use with a combustion tank, to provide a substantially inextinguishable pilot flame during and subsequent to the presence of a conflagration in the tank, the pilot flame being substantially impervious to the ingress of fire fighting agents into the tank.Type: GrantFiled: March 28, 1995Date of Patent: April 23, 1996Assignee: CanCode Safety Services, Inc.Inventors: Gary T. C. Joice, Graham A. Huxley
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Patent number: 4991624Abstract: Safety valves and control apparatus for generally inaccessible fluid storage facilities wherein a closure mechanism may be attached to an access conduit at an accessible control location and inserted with the conduit into a casing or outer conduit, which closure mechanism may be actuated by control mechanism from the accessible control location to open or close the access conduit or the annulus between the access conduit and the casing, as desired, to permit or interrupt fluid flow, respectively therein. In an underground storage reservoir with access facilities including an outer casing and an inner conduit, separate closure mechanisms may be attached to the inner conduit and inserted therewith along and within the casing to the reservoir, and may be actuated independently to open or close the annulus between the outer casing and inner conduit, and the inner conduit, to thereby control fluid flow in either or both, as desired.Type: GrantFiled: April 13, 1990Date of Patent: February 12, 1991Assignee: Safety Services, Inc.Inventors: Joe R. Fowler, Robert J. Pirkle, Jr.
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Patent number: 4980550Abstract: A radon measuring device having a housing formed of at least two mating portions and coupled together by a fastener. At least one aperture extends through the housing to permit ambient atmosphere to enter the housing and includes a filter or membrane positioned to cover the aperture for filtering radon from other particles from the ambient atmosphere as it enters the housing. A radon detector is positioned within the housing for measuring the concentration of radon in the ambient atmosphere which passes through the aperture and the filter into the housing. A filter support member also is inclined for positioning the filter proximate the aperture and pressing the filter against the housing.Type: GrantFiled: October 20, 1989Date of Patent: December 25, 1990Assignee: Radiation Safety Services, Inc.Inventors: Eli A. Port, Terry W. Liaboe, Edward E. Sebesta
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Patent number: 4949749Abstract: Safety valves and control apparatus for generally inaccessible fluid storage facilities wherein a closure mechanism may be attached to an access conduit at an accessible control location and inserted with the conduit into the storage facilities, which closure mechanism may be actuated by control mechanism from the accessible control location to open or close the access conduit at the remote storage facilities to permit or interrupt fluid flow, respectively. In an underground storage reservoir with access facilities including an outer casing and an inner conduit, separate closure mechanisms may be attached to the inner conduit and inserted therewith along and within the casing to the reservoir, and may be actuated independently to open or close the annulus between the outer casing and inner conduit, and the inner conduit, to thereby control fluid flow in either or both, as desired.Type: GrantFiled: February 27, 1989Date of Patent: August 21, 1990Assignee: Safety Services, Inc.Inventors: Joe R. Fowler, Robert J. Pirkle, Jr.
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Patent number: 4948970Abstract: A radon measuring device having a housing formed by at least two mating portions. The housing includes a plurality of apertures along at least one of its surfaces to permit entry of ambient atmosphere into said housing, a membrane or filter positioned proximate an interior surface of the housing covering the apertures for filtering the ambient atmosphere which enters the housing, and a radon detector within the housing positioned in a plane substantially normal to the surface of the housing containing the apertures. The housing can also include a filter holder within its interior for positioning both the filter and the detector in their respective positions as well as alignment tracks for alignment of the filter holder with respect to the housing.Type: GrantFiled: January 23, 1989Date of Patent: August 14, 1990Assignee: Radiation Safety Services, Inc.Inventors: Eli A. Port, John M. Bitner, Irwin P. Lazarus, Terry W. Liaboe, Richard E. Toohey