Patents Assigned to The United Corporation
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Patent number: 8821223Abstract: A gripper tool is employed for clamping the fish filet to facilitate the removal of skin from the filet. The gripper tool has a handle which is adapted to be gripped by the user and a gripping surface defined by a matrix of protrusions which clamp against the fish filet.Type: GrantFiled: January 9, 2013Date of Patent: September 2, 2014Assignee: Acme United CorporationInventors: Richard S. Constantine, Man For Ma
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Publication number: 20140208596Abstract: A sliding blade knife has an elongated frame-like handle. A blade is longitudinally positionable relative to the handle and is transformable between a stable extended and a stable retracted position relative to the handle. An exteriorly accessible button is depressible to allow the blade to be transformed between the retracted positions and the stable extended position. In the extended position, the blade projects outwardly of the handle for usage.Type: ApplicationFiled: January 30, 2014Publication date: July 31, 2014Applicant: Acme United CorporationInventors: Richard S. Constantine, Yani Deros
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Publication number: 20140190393Abstract: A tank support structure includes an inclined surface (21) formed on a side surface section of a housing section (2), a plurality of support base sections (22) arranged on the inclined surface (21), and a plurality of support blocks (4) arranged in a bottom surface section (31) of a tank (3) including a portion opposed to the inclined surface (21) and arranged on the support base sections (22). Support block bottom surfaces (41) arranged on the support base sections (22) of the support blocks (4) and support surfaces (22a) of the support base sections (22) that support the support blocks (4) have surfaces parallel to a plane (S) including a segment (CC?) connecting two contact points (a first contact point (C) and a second contact point (C?)) with the tank (3) in each of the support blocks (4) and a straight line (Lf) passing a fixed point (F) of the tank (3) and parallel to the segment (CC?).Type: ApplicationFiled: July 20, 2012Publication date: July 10, 2014Applicant: JAPAN MARINE UNITED CORPORATIONInventor: Eiji Aoki
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Patent number: 8726527Abstract: A portable pencil sharpener is capable of being manually operable or operable to be driven by a remote torque driver. The pencil sharpener is capable of sharpening either a carpenter's pencil or a Number 2 pencil. Pencil shavings are retained in a compact housing and removed through a retractable panel.Type: GrantFiled: January 11, 2012Date of Patent: May 20, 2014Assignee: Acme United CorporationInventors: Richard Steven Constantine, Man For Ma
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Publication number: 20140131360Abstract: A liquefied gas tank includes an inner tank (2) that stores liquefied gas and is disposed so as to be capable of self-standing on a floor surface (F), and an outer tank (3) that is covered over the inner tank (2) and is supported by an upper face portion (2a) of the inner tank (2). The outer tank (3) is configured to be capable of sliding on the upper face portion (2a) of the inner tank (2) in response to expansion and contraction in the horizontal direction of the inner tank (2), and to be capable of moving in response to expansion and contraction in the vertical direction of the inner tank (2). A ceiling portion (3a) of the outer tank (3) that is placed on the upper face portion (2a) of the inner tank (2) is not fixed to the upper face portion (2a) of the inner tank (2), and the inner tank (2) and the outer tank (3) are configured to be capable of sliding in the horizontal direction relative to each other.Type: ApplicationFiled: June 19, 2012Publication date: May 15, 2014Applicant: Japan Marine United CorporationInventor: Eiji Aoki
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Patent number: 8701294Abstract: A cutting implement with blades that can be replaced or interchanged without using tools. The cutting implement has shock absorbing handles and may also have at least one bumper to reduce the forces transmitted to the user's hands and arms. The cutting implement may be a saw, pruners, lopper, grass shears, hedge shears, or garden shears.Type: GrantFiled: September 13, 2009Date of Patent: April 22, 2014Assignee: Acme United CorporationInventors: Ryan Bruce, Richard Constantine, Yani Deros, Matthew Ibarra, Man For Ma
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Patent number: 8689450Abstract: A knife comprising a housing and a rotating blade carriage pivotably associated with the housing. The knife further includes a compartment in which a plurality of blades can be stored and later advanced from the housing for performing a cutting action, the first end of the blade being exposed. The rotating blade carriage can be rotated with respect to the housing and placed in a second position so that the opposite end of the same blade is exposed for performing a cutting action when advanced. The rotating blade carriage can be selectively locked in the first or second position. A carriage locking lever can be accessible for unlocking the rotating blade carriage for blade reversal. When removal of the used or worn blade is desired, the knife can have one or more blade release members that allow the disengagement of the blade from the knife so that the user can manually remove the blade without the requirement of disassembly or partial disassembly of the knife.Type: GrantFiled: April 29, 2011Date of Patent: April 8, 2014Assignee: Acme United CorporationInventors: Richard Steven Constantine, Man For Ma, Anthony Sgroi, Jr.
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Patent number: 8683734Abstract: A fishing gaff has a handle with an offset portion. A shaft extends longitudinally from the offset portion. Generally equidistantly spaced openings are formed in the shaft to facilitate movement through the water. A hook extends from the end of the shaft. Overmould material along portions of the handle provide offset grip segments to enhance leverage.Type: GrantFiled: January 10, 2012Date of Patent: April 1, 2014Assignee: Acme United CorporationInventor: Richard S. Constantine
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Patent number: 8677630Abstract: A utility knife has a receiving cavity which opens through the body. A cartridge comprising a magazine of blades is removably insertable into the receiving cavity. A carrier within the body is manually operable for receiving a blade from the cartridge and positioning the blade for extension through the opening to present a cutting edge. The cartridge may be released from the utility knife body by depressing a button and withdrawing the cartridge. The cartridge is releasably held in place within the knife body and releasable when the blade carrier is in its retracted position and the release button is depressed. When the thumb button moves the blade carrier into its extended position to expose the knife blade, the cartridge is rendered unreleaseable even if the release button is depressed.Type: GrantFiled: January 20, 2011Date of Patent: March 25, 2014Assignee: Acme United CorporationInventors: Richard Steven Constantine, Michael E. Peterson, Javier Verdura, Jonathan A. Lee, Cody Man For Ma
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Publication number: 20140041398Abstract: A boil-off gas processing apparatus for reliquefying a boil-off gas (22) generated within a liquefied gas tank (2) storing a liquefied gas (21) and returning the reliquefied gas to the interior of the liquefied gas tank (2) includes a boil-off gas discharge line (3) configured to discharge the boil-off gas (22) from the liquefied gas tank (2) to outside, and a boil-off gas reliquefaction line (4) configured to immerse at least part of the boil-off gas discharge line (3) in the liquefied gas (21) within the liquefied gas tank (2). The boil-off gas reliquefaction line (4) includes a pressure holding device (42) configured to maintains a pressure necessary for reliquefaction of the boil-off gas (22) and has a length (L) sufficient to be able to absorb an amount of heat necessary for reliquefaction of the boil-off gas (22).Type: ApplicationFiled: April 27, 2012Publication date: February 13, 2014Applicant: JAPAN MARINE UNITED CORPORATIONInventor: Eiji Aoki
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Patent number: 8641463Abstract: Lubricant oil (45) serving as second lubricant oil is supplied into an outer intermediate shaft (11c) by a lubricant oil supply unit (50) and accumulated therein, and thereby the lubricant oil (45) is supplied to a contra-rotating front seal unit (37). Thus, by bringing the front side of the contra-rotating front seal unit (37) (seal ring (37b)) into a wet state by the lubricant oil (45), it is possible to reduce heat generation and it is possible to extend the life of the contra-rotating front seal unit (37).Type: GrantFiled: November 28, 2008Date of Patent: February 4, 2014Assignee: Japan Marine United CorporationInventors: Hideki Shuto, Saiki Nishiyama
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Publication number: 20140026798Abstract: In a spar-type floating structure comprising a tall, thin floating body 2 and a ballast portion 3 provided to the floating body 2 so that the weight of the ballast portion 3 allows the floating body 2 to float in upright position, the floating body 2 includes a horizontally-extending first extended portion 21 arranged at the bottom, a horizontally-extending second extended portion 22 arranged in the middle, and a column portion connecting the first and second extended portions 21, 22 and extending up to the waterline, the first extended portion 21 forms the ballast portion 3, and the second extended portion 22 constitutes a buoyancy portion giving buoyancy to the floating body 2.Type: ApplicationFiled: March 6, 2012Publication date: January 30, 2014Applicant: Japan Marine United CorporationInventors: Haruki Yoshimoto, Yuji Awashima, Hideyuki Suzuki
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Patent number: 8585366Abstract: The thrust load of an outer shaft is received by a contra-rotating thrust bearing provided in a boss of a front propeller and transmitted to an inner shaft. The combined thrust load of the outer shaft and the inner shaft is received by an inner thrust bearing provided on the bow side of the power transmission unit and transmitted to a ship body. The rotational force of an outer output shaft is transmitted to the outer shaft via a flexible joint (gear coupling). Thus, the thrust load of the outer shaft is transmitted to the ship body only via the inner shaft without being directly transmitted to the ship body, and the axial displacement and angular displacement are allowed by the gear coupling, so that it is possible to eliminate the influence of the change of hull deformation on the shaft center of the outer shaft.Type: GrantFiled: November 28, 2008Date of Patent: November 19, 2013Assignee: Japan Marine United CorporationInventors: Hideki Shuto, Saiki Nishiyama
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Publication number: 20130152840Abstract: A working system includes a floating type floating structure, and a working ship configured to perform at least installation or maintenance of the floating structure. The floating structure has a column section whose peripheral surface is located at a waterline when the floating structure is floating, a ballast section arranged below the column section and a flange section arranged at an intermediate portion of the column section. The working ship has a gripping section capable of engaging with the flange section, and a raising/lowering device configured to raise and lower the floating structure.Type: ApplicationFiled: July 25, 2011Publication date: June 20, 2013Applicant: JAPAN MARINE UNITED CORPORATIONInventors: Yuji Awashima, Haruki Yoshimoto
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Patent number: 8459950Abstract: The object is to facilitate the installation of a contra-rotating propeller on a mother ship. Disclosed is a contra-rotating propeller unit in which a predetermined part on the rear side of an inner shaft (12) is supported by a contra-rotating rear bearing (36) provided in a boss (13a) of a front propeller (13), and which includes an inner fixing tool (50) detachably attached to a tip of an outer shaft (11) to temporarily support a predetermined part on the front side of the inner shaft (12), and a contra-rotating thrust bearing (40) provided in the boss (13a) of the front propeller (13) to receive the thrust load from the outer shaft (11) to transmit the thrust load to the inner shaft (12).Type: GrantFiled: November 28, 2008Date of Patent: June 11, 2013Assignee: Japan Marine United CorporationInventors: Hideki Shuto, Saiki Nishiyama
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Patent number: 8245407Abstract: A cutting implement having a pair of cutting blades and a coating is provided. The coating has titanium chromium nitride and provides the cutting blades with a satin silver appearance. In some embodiments, the titanium chromium nitride coating has a thickness in a range between about 0.3 microns and 0.5 microns, a surface roughness in a range of about 15 to 25 10?6 inch/inch, and a hardness in a range of about 5.7 to about 9.1 gigapascals.Type: GrantFiled: January 23, 2006Date of Patent: August 21, 2012Assignee: Acme United CorporationInventors: Larry Buchtmann, Gary Pia
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Patent number: 8196624Abstract: A pencil sharpener has an electrical motor which drives a sharpening assembly. The end of the pencil to be sharpened is inserted downwardly into an opening in the top surface. Shavings from the sharpening process are deposited in a drawer-like receptacle below the sharpening assembly. A switch is provided so that the sharpening assembly will not be activated when the receptacle drawer is removed for disposal of the shavings.Type: GrantFiled: February 25, 2009Date of Patent: June 12, 2012Assignee: Acme United CorporationInventors: Stuart David Farnworth, Javier Verdura, Jonathan A. Lee
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Patent number: 8132490Abstract: A rotary trimmer for cutting and/or trimming paper and related sheet material is disclosed. The rotary trimmer comprises a trimmer housing having: (i) a first end portion; (ii) a second end portion; and (iii) a cutting platform having: (a) a first platform; (b) a second platform; and (c) a base platform. The first and the second platforms are pivotably connected at least indirectly to (1) the base platform; and/or (2) the first and the second end portions. The rotary trimmer further includes a blade carriage guide disposed between the first and the second end portions and a blade carriage having one or more cutting blades, and slidably mounted to the blade carriage guide wherein the blade carriage can slide along the blade carriage guide to cut and/or trim a sheet or sheet-like material positioned on the cutting platform. A method of using a rotary trimmer is also disclosed.Type: GrantFiled: June 26, 2008Date of Patent: March 13, 2012Assignee: Acme United CorporationInventors: Michael E. Peterson, P. Y. Gu, Javier Verdura
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Patent number: D658022Type: GrantFiled: April 30, 2010Date of Patent: April 24, 2012Assignee: Acme United CorporationInventors: Stuart David Farnworth, Michael E. Peterson
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Patent number: D681937Type: GrantFiled: August 3, 2012Date of Patent: May 14, 2013Assignee: Acme United CorporationInventors: Michael E. Peterson, Man For Ma, Daniel P. Sterling