Wiping Patents (Class 15/97.1)
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Publication number: 20150000055Abstract: There is disclosed a substrate processing apparatus which is capable of detecting whether a substrate, such as a wafer, supported by a fluid is properly present in a predetermined processing position or not. The substrate processing apparatus includes at least one distance sensor configured to measure a distance between a scrubber and a hydrostatic support structure; and a processing controller configured to calculate a gap between the hydrostatic support structure and the surface of the substrate from a measured value of the distance and determine whether the gap falls within a predetermined range or not.Type: ApplicationFiled: June 26, 2014Publication date: January 1, 2015Inventors: Tetsuji TOGAWA, Kenya ITO, Yu ISHII, Keisuke UCHIYAMA
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Patent number: 8914934Abstract: A USB connector cleaner for cleaning conductive pins received in a recess of a USB connector is provided. The USB connector cleaner includes a base, a cleaning head, and a driving member. The cleaning head is configured for inserting into the recess to clean the conductive pins. The cleaning head includes a supporting member fixed on the base and a cleaning brush rotatably connected to the supporting member. The driving member is slidably connected to the base for driving the cleaning brush to cleaning the conductive pins.Type: GrantFiled: August 21, 2013Date of Patent: December 23, 2014Assignee: Hon Hai Precision Industry Co., Ltd.Inventor: Bing-Heng Lee
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Publication number: 20140366291Abstract: An automatically rotating sponge apparatus for facilitating reaching and cleaning in hard to reach places comprising an extendable rod having disposed at one end a rotating attaching member, a motor, and a switch for actuating the motor, wherein attaching member is configured to attach and hold a conventional sponge and the attaching member is connected to the motor such that it rotates about its center axis by the motor when the motor is actuated. In this manner, the rotating sponge apparatus allows a conventional sponge being held by the attaching member to be extended beyond arms reach the length of the extendable rod and automatically rotated to generate cleaning action friction.Type: ApplicationFiled: June 14, 2013Publication date: December 18, 2014Inventor: Robin O Blocker
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Patent number: 8904587Abstract: A handheld electric shoe polisher can quickly polish shoes in a compact device. The handheld electric shoe polisher comprises a housing mechanically coupled to hand grip. The housing is further mechanically coupled to universal service bus port and a switch. The housing is mechanically coupled to a drive shaft; the drive shaft is mechanically coupled to gear box. The gear box is mechanically coupled to a motor. The motor is electrically coupled to a battery. The drive shaft is further mechanically coupled to a shoe shine attachment. In this manner a user, can charge the battery by electrically coupling the universal service bus port to a power source and the user can engage the battery with the switch to power the motor, turning the drive shaft and causing the shoe shine attachment to rotate. The user can utilize the shoe shine attachment to shine shoes.Type: GrantFiled: December 31, 2012Date of Patent: December 9, 2014Inventor: Ray Charles Patterson
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Publication number: 20140356548Abstract: Provided are an electromagnetic wiping device for controlling the amount of coating of a steel sheet, a steel sheet wiping device including the same, and a method for manufacturing the steel sheet. The present invention can prevent overcoating at least at the edge of the steel sheet by removing a coating layer of at least an edge part of the steel sheet passing through a plating bath by using electromagnetism and forming the gas wiping, and can reduce gas wiping capabilities while maintaining the line speed of the steel sheet so as to reduce the amount of scattered material or dross due to the scattered material, thereby ultimately improving the coating quality and the productivity of the steel sheet.Type: ApplicationFiled: December 24, 2012Publication date: December 4, 2014Inventors: Tae-In Jang, Jung-Kuk Kim, Chang-Woon Jee, Yong-Hun Kweon
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Patent number: 8900037Abstract: The present invention relates a grinding device 1 for the machine-based grinding of rotor blades 100 for wind energy systems, comprising a belt grinding unit 10 with a circulating grinding belt 12.Type: GrantFiled: August 25, 2011Date of Patent: December 2, 2014Assignee: JÖST GmbHInventor: Peter Jöst
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Patent number: 8893346Abstract: An optical connector cleaner comprising a supply reel, a take-up reel, a case, an operation lever, a take-up mechanism, and a holding member. The supply reel stores a cleaning cloth member having one end side wounded thereon. The take-up reel takes up the other end side of the cleaning cloth member. The case has a connector connection portion on which the cleaning cloth member is exposed. The operation lever that has an operation portion projecting from the case and is swingably supported. The take-up mechanism rotates the take-up reel in a take-up direction by a predetermined angle when the operation lever swings. The holding member holds an optical connector on the connector connection portion in a state in which a coupling face of the optical connector is pressed against the cleaning cloth member exposed to the connector connection portion.Type: GrantFiled: January 17, 2013Date of Patent: November 25, 2014Assignees: NTT Advanced Technology Corporation, US Conec LimitedInventors: Masayuki Murakami, Masaru Kobayashi, Masaaki Konishi, Yuki Hiramoto, Toshiaki Satake, Jillcha Fekadu Wakjira, David Brian Teague
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Publication number: 20140325772Abstract: A load port module includes a plate to support at least one substrate, a sensor to detect foreign matter at a predetermined location, and a cleaner to remove the foreign matter at the predetermined location when the foreign matter is detected by the sensor. The cleaner removes the foreign matter at the predetermined location in synchronism with movement of the plate. A mover to move the plate continues to operate after detection of the foreign matter by the sensor and removal of the foreign matter by the cleaner.Type: ApplicationFiled: February 28, 2014Publication date: November 6, 2014Applicant: SAMSUNG ELECTRONICS CO., LTD.Inventors: Chol-Min JHON, Ho-Hyung JUNG, Sung-Sick AN, Yong-Chul LEE, Mi-Jung JEON
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Patent number: 8857000Abstract: A convenient way to erase a dry-erase writing board is described. One or more erasers are mounted to a shaft that travels along the surface of a dry-erase writing board. A motorized transport mechanism may be used to propel the shaft along the writing board. Other options include a remote control system, handles, a cleaning fluid dispensing system, and a marker holder.Type: GrantFiled: June 20, 2012Date of Patent: October 14, 2014Inventor: Stefano Patamia
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Publication number: 20140259477Abstract: An optic connector cleaning apparatus includes a driving assembly, a cleaning tape and a casing. The driving module includes a reel assembly. The cleaning tape includes a first surface and a second surface opposite the first surface, the cleaning tape winds at the reel assembly; the casing includes an inverting structure and a cleaning region. The cleaning tape winds about the inverting structure. The first surface of the cleaning tape is exposed to the cleaning region, the cleaning tape winds about the inverting structure to expose the second surface through the cleaning region.Type: ApplicationFiled: August 19, 2013Publication date: September 18, 2014Applicant: HOBBES & CO., LTD.Inventor: YEN-CHANG HUANG
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Publication number: 20140261539Abstract: A method and apparatus for cleaning a substrate after chemical mechanical planarizing (CMP) is provided. The apparatus comprises a housing, a substrate holder rotatable on a first axis and configured to retain a substrate in a substantially vertical orientation, a first pad holder having a pad retaining surface facing the substrate holder in a parallel and space apart relation, the first pad holder rotatable on a second axis rotatable parallel to the first axis, a first actuator operable to move the pad holder relative to the substrate holder to change a distance defined between the first axis and the second axis, and a second pad holder disposed in the housing, the second pad holder having a pad retaining surface facing the substrate holder in a parallel and spaced apart relation, wherein the second pad holder is couple with a rotary arm.Type: ApplicationFiled: March 5, 2014Publication date: September 18, 2014Inventors: Hui CHEN, Sen-Hou KO
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Patent number: 8834650Abstract: A system for cleaning a site of a medical implement is disclosed. The system can include a strip of flexible material and a plurality of cleaning devices attached to the strip. Each cleaning device can include a cap, one or more protrusions, and a cleaning agent. The cap can be selectively removable from the strip of flexible material and can have an inner cavity that is sealed when the cleaning device is attached to the strip and unsealed upon removal of the cleaning device from the strip. The inner cavity can receive a site of the medical implement. The one or more protrusions can extend inwardly from the inner cavity and can engage corresponding protrusions on the site of the medical implement. The cleaning agent can occupy at least some of the inner cavity and can be formulated to clean the site of the medical implement.Type: GrantFiled: December 16, 2013Date of Patent: September 16, 2014Assignee: Ivera Medical CorporationInventors: Bobby E. Rogers, Paul DiPerna
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Publication number: 20140237742Abstract: A hand held dusting apparatus for use with a motor provided with a rotating axle, such as a variable speed drill, includes an elongated extension member attachable at one end to the rotating axle and a dusting member having a body section attachable to the opposite end of the elongated extension member and a dusting section constructed having multiple strands of synthetic fiber materials extending from the body section. In a preferred embodiment the apparatus further includes a tubular hand guide member fitted about the extension member and constructed to slide along the extension member. In another preferred embodiment the body of dusting section has a mid-section that can be pivoted to allow the dusting elements to rotate about an axis set at an angle to the axis of the extension member.Type: ApplicationFiled: May 2, 2014Publication date: August 28, 2014Applicant: CROWN DOWN CLEANERS, LLCInventor: PAUL D. MANNING
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Patent number: 8813383Abstract: A watermark-free hand dryer includes a main body, an annular air discharge portion and a water absorbing portion. The main body generates high pressure airflow. The annular air discharge portion is connected to the main body and includes at least one extending section extended from the main body and a connecting section connected to the extending section. The extending section and connecting section surround to form an annular hand drying passage to receive user's hands. The annular air discharge portion further has at least one nozzle on an air discharge surface communicating with the annular air discharge portion. The nozzle forms an air discharge angle against the air discharge surface to output the high pressure airflow towards an air discharge side. The water absorbing portion is located on the main body and relative to the air discharge side to receive the high pressure airflow output from the nozzle.Type: GrantFiled: March 6, 2012Date of Patent: August 26, 2014Assignee: Hokwang Industries Co., Ltd.Inventors: Shen-Chen Liu, Cing-Fong Jheng
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Publication number: 20140209239Abstract: A method and apparatus for cleaning a substrate after chemical mechanical planarizing (CMP) is provided. The apparatus comprises a housing, a substrate holder rotatable on a first axis and configured to retain a substrate in a substantially vertical orientation, a first pad holder having a pad retaining surface facing the substrate holder in a parallel and spaced apart relation, the first pad holder rotatable on a second axis disposed parallel to the first axis, a first actuator operable to move the pad holder relative to the substrate holder to change a distance between the first axis and the second axis, and a second pad holder disposed in the housing, the second pad holder having a pad retaining surface facing the substrate holder in a parallel and spaced apart relation, the second pad holder rotatable on a third axis parallel to the first axis and the second axis.Type: ApplicationFiled: January 29, 2014Publication date: July 31, 2014Inventors: Sen-Hou Ko, Lakshmanan Karuppiah
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Publication number: 20140196745Abstract: A system includes a UV light source and an optical medium coupled to receive UV light from the UV light source. The optical medium is configured to emit UV light proximate to a surface from which biofouling is to be removed once the biofouling has adhered to the protected surface. A method corresponds to the system.Type: ApplicationFiled: January 17, 2013Publication date: July 17, 2014Applicant: RAYTHEON COMPANYInventors: Colin S. Whelan, Matthew D. Thoren, Andrew M. Piper, Joseph C. DiMare
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Publication number: 20140190515Abstract: The invention provides cleaning implements that include head components comprising cleaning surface components and cleaning material support components. The cleaning material support components typically include cleaning material receiving areas that communicate with the cleaning surface components. Cleaning material receiving areas are generally configured to receive cleaning materials that are movable to and/or from the cleaning material receiving areas to extend over at least portions of the cleaning surface components. The invention also provides cleaning material components that include cleaning material support structures and cleaning materials. Related methods are also provided.Type: ApplicationFiled: February 9, 2014Publication date: July 10, 2014Inventor: Christopher C. Sappenfield
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Patent number: 8752227Abstract: A hand held dusting apparatus for use with a motor provided with a rotating axle, such as a variable speed drill, includes an elongated extension member attachable at one end to the rotating axle and a dusting member having a body section attachable to the opposite end of the elongated extension member and a dusting section constructed having multiple strands of synthetic fiber materials extending from the body section. In a preferred embodiment the apparatus further includes a tubular hand guide member fitted about the extension member and constructed to slide along the extension member. In another preferred embodiment the body of dusting section has a mid-section that can be pivoted to allow the dusting elements to rotate about an axis set at an angle to the axis of the extension member.Type: GrantFiled: May 29, 2012Date of Patent: June 17, 2014Assignee: Crown Down Cleaners, LLCInventor: Paul D. Manning
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Patent number: 8745803Abstract: A model train car or engine wheel cleaning device includes a cradle having a base plate and side walls. Cleaning strips are mounted on the side walls and a spring loaded core is located there between. The core is moveable between a neutral position and a compressed position. Conductive strips are positioned on top of the core. Electrical contacts are electrically connected to the conductive strips. During use, the core is in the compressed position and the rail contact surfaces of the wheels contact the cleaning strips. When cleaning a model train engine with motorized wheels, the wheel rims are in contact with the conductive strips and an electric current is supplied to the electrical contacts, causing the wheels to turn and be cleaned. When cleaning a model train car with free-spinning wheels, the car is manually moved back and forth, causing the wheels to turn and be cleaned.Type: GrantFiled: September 30, 2011Date of Patent: June 10, 2014Inventors: C. Dwayne Fulton, Dennis M. Rupp
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Patent number: 8732894Abstract: A cleaning bullet for use in a track can include a compressible body to clean the track, and a motorized device to propel the body through the track. In some embodiments, the motorized device includes wheels rotatably coupled to the device, a motor to drive the wheels, and a power source to supply power to the motor. Also, in some embodiments, one or more wheels engage an inner or outer surface of the track to move the motorized device along the track.Type: GrantFiled: September 14, 2012Date of Patent: May 27, 2014Assignee: Diversey, Inc.Inventors: Jim J. Hilarides, Carol A. Rouillard, Andrew M. Bober
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Patent number: 8732886Abstract: The present invention is a floor machine pivot joint. The pivot joint utilizes pivot pegs attached to the base of the floor machine which extend from the base into cavities formed in the sides of the yoke which, in preferred embodiments, have either partially spherical or cylindrical shape. The pivot pegs allow the yoke to pivot in substantially one plane with reduced unwanted movement of the yoke and base relative to each other.Type: GrantFiled: November 4, 2011Date of Patent: May 27, 2014Assignee: The Imperial Electric CompanyInventors: Joseph Engle, David Molnar
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Publication number: 20140137347Abstract: A photomask cleaning device includes a stage, a fluid dispenser, a scrubbing unit, a cover and a fixing unit. The fluid dispenser includes a direct dispensing unit disposed correspondingly to the scrubbing unit, and an oblique dispensing unit obliquely spraying water onto a photomask. Majority of the particles can be removed with the combined application of the oblique dispensing unit and the scrubbing unit.Type: ApplicationFiled: February 7, 2013Publication date: May 22, 2014Inventor: YUNG-CHIN PAN
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Publication number: 20140123415Abstract: A cleaning apparatus includes one set of a supply roll supplying a strip-shaped cleaning sheet and a collection roll collecting the cleaning sheet supplied from the supply roll and a cleaned material is cleaned using a first cleaning surface formed on one surface of one cleaning sheet and a second cleaning surface formed on the other surface. First to eighth guide rolls are provided to guide the cleaning sheet to make the cleaning sheet pass through one side and the other side of an optical fiber. The first to eighth guide rolls guide the cleaning sheet such that the first cleaning surface of the cleaning sheet positioned at one side and the second cleaning surface of the cleaning sheet positioned at the other side face each other with the optical fiber therebetween. As a result, the cleaned material can be cleaned using both sides of the cleaning sheet.Type: ApplicationFiled: October 31, 2013Publication date: May 8, 2014Inventors: Fujio Kanayama, Tsuyoshi Ogawa, Kazuyoshi Yamada, Shuichi Otaki
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Publication number: 20140123413Abstract: A device for cleaning and polishing jewelry having a housing and a motor in the housing. A first gear is operatively engaged with the motor and has a drive shaft extending from the gear. The first gear is driven by the drive gear at a first speed. A second gear has a hole therein with the drive shaft extending therethrough. The second gear is operatively driven by the drive gear at a second speed and the hole.Type: ApplicationFiled: November 5, 2013Publication date: May 8, 2014Applicant: DePalma Enterprises Inc.Inventor: Robert De Palma
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Publication number: 20140116466Abstract: A substrate cleaning apparatus performs scrub cleaning of a surface of a substrate with an elongated cylindrical roll cleaning member. The substrate cleaning apparatus includes a roll holder for supporting the cleaning member and rotate the roll cleaning member, a vertical movement mechanism for vertically moving the roll holder so that the roll cleaning member applies a roll load to the substrate at the time of cleaning the substrate by actuation of an actuator having a regulating device, a load cell for measuring the roll load, and a controller for performing feedback control of the roll load through the regulating device based on the measured value of the load cell. The substrate cleaning apparatus further includes a monitor unit for monitoring whether an operation amount of the regulating device falls outside an allowable range of a preset reference value of an operation amount corresponding to a preset roll load.Type: ApplicationFiled: October 23, 2013Publication date: May 1, 2014Inventors: Koji Maeda, Soichi ISOBE, Hiroshi SHIMOMOTO, Hideaki TANAKA
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Publication number: 20140102477Abstract: An apparatus for cleaning an article includes a drive belt and a wiper belt. The drive belt defines a first article engaging surface substantially parallel to a second article engaging surface of the apparatus and positioned to receive the article between the first and second article engaging surfaces. The drive belt is powered to move in a first direction such that the first article engaging surface imparts a forward motive force on a side wall of the article. The wiper belt defines an article wiping surface positioned to contact the article, the wiper belt being powered to move in a second direction opposite the first direction such that the first article wiping surface imparts a rearward wiping force on the article.Type: ApplicationFiled: June 8, 2012Publication date: April 17, 2014Applicant: ABBOTT LABORATORIESInventor: Kevin T. Grandey
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Publication number: 20140096796Abstract: A motorized lightweight handheld polishing and cleaning apparatus used to clean and polish large and hard to access surfaces and a motorized method for cleaning and polishing large and hard to access surfaces are disclosed. The motorized lightweight handheld polishing and cleaning apparatus includes (a) a body, further comprising a motor used to rotate a cleaning disk, (b) a cleaning disk attached to a rotary axis of a vertical gear of said motor and (c) at least one handle.Type: ApplicationFiled: May 24, 2012Publication date: April 10, 2014Inventor: Hanan Frum
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Patent number: 8683636Abstract: A device with two or more regions configured to clean or treat a working surface is disclosed. Preferably, the device is an oral-care device with a power cleaning head. The power cleaning head comprises two or more regions, wherein at least one of the regions is configured to move and wherein at least one of the regions comprises a squeegee element. Preferably, the regions are configured to independently rotate, oscillate, vibrate or otherwise move while cleaning teeth and gums and can each include bristles, nodules, squeegee elements, or any combination thereof.Type: GrantFiled: September 10, 2012Date of Patent: April 1, 2014Inventors: James A. Gavney, Jr., Jerry Mix, Dennis Boyle, Rickson Sun, Christopher Loew, Pascal Homero Soboll, Daniel Sung-hwe Kim
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Publication number: 20140059789Abstract: An apparatus for processing a substrate is provided. The apparatus includes a solid material having a support side and a contact side. The contact side has an outer surface, and the outer surface is configured to become softer relative to a remainder of the solid material when exposed to an activation solution. The apparatus includes a support structure configured to support the solid material from the support side of the solid material, such that the contact side of the solid material is oriented to face a surface of the substrate, when the substrate is present. Also provided is a gimbaled structure connected to the support structure. The gimbaled structure enabling the outer surface of the contact side to substantially align in a coplanar arrangement with the surface of the substrate, when the substrate is present. A force application structure is coupled to the gimbaled structure.Type: ApplicationFiled: October 16, 2013Publication date: March 6, 2014Applicant: Lam Research CorporationInventors: Erik M. Freer, John M. deLarios, Katrina Mikhaylichenko, Michael Ravkin, Mikhail Korolik, Fred C. Redeker
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Publication number: 20140053871Abstract: A device and method for disinfecting a needleless connector, the device including a housing comprising a hub rotationally coupled to a motor, the motor being operably connected to a power source, the hub further comprising a receptacle configured to receive a cleaning head, wherein the device is configured to detect achievement of one or more minimum thresholds which are recommended to achieve proper disinfection of the needleless connector. Various devices and methods are further provided to permit tracking and reporting of disinfection events.Type: ApplicationFiled: November 12, 2013Publication date: February 27, 2014Applicant: Becton, Dickinson and CompanyInventors: Yiping Ma, S. Ray Isaacson
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Publication number: 20140020196Abstract: In order to resolve a problem such that a prior wall-surface travelling robot has dropped from a wall-surface at travelling by that the parallelism between a frame and the wall-surface is not held by rotation moment by its own weight, a wall-surface travelling robot according to the present invention comprises extendable absorption pad mechanisms (3) in each of which absorption pads (3-3) detachable to the wall-surface to be absorbed move parallel to the wall-surface and vertically in the wall-surface, and extend to the wall-surface; and a rotation moment offsetting mechanism (4) for applying a force opposite to the wall-surface into a lower end part (2-1-2) of a frame (2).Type: ApplicationFiled: April 3, 2012Publication date: January 23, 2014Inventor: Kenji Hayashi
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Patent number: 8627534Abstract: A contamination cleaner for a socket of a charging connector used with a charging station for an electric vehicle wherein the charging connector mates to a charging coupler of the electric vehicle during charging includes a housing mechanically configured generally similarly to the charging coupler enabling the housing to mechanically mate to the charging connector; and a cleaning contact, coupled to the housing and complementary to the socket, for engaging the socket and removing surface contaminants from the socket whenever the housing mechanically mates to the charging connector.Type: GrantFiled: April 20, 2011Date of Patent: January 14, 2014Assignee: Tesla Motors, Inc.Inventors: Christopher Hugo Van Dyke, Scott Ira Kohn, Vineet Haresh Mehta, Troy A. Nergaard
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Patent number: 8627535Abstract: A gantryless brush-type rollover car washer has an overhead support system for a longitudinally movable carriage. Four side brushes are pivotally mounted to the carriage and arranged in front and rear pairs, each of which can converge and diverge to cover all surfaces of a vehicle in a car washing location. A counterweighted pivotal top brush is also provided and mounted on the carriage. Opposite depending wheel washers are also provided. The pivot points for all five of the brushes are above the eye level of persons in a passenger vehicle being washed.Type: GrantFiled: August 11, 2006Date of Patent: January 14, 2014Assignee: Belanger, Inc.Inventor: Michael Belanger
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Patent number: 8607393Abstract: A portable cleaning apparatus may include a handle and a wheel rotatably mounted to the handle. Pressurized fluid may enter the apparatus, and a fluid flow director directs the fluid to scrubbing elements to rotate the wheel. The scrubbing elements may be secured to the wheel, and different types of treatment material dispensing systems are operable to apply treatment material to the scrubbing elements.Type: GrantFiled: June 18, 2012Date of Patent: December 17, 2013Inventor: Larry C. Wilkins
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Patent number: 8607472Abstract: A hand dryer is equipped with a hand insertion area (10), having a width that is able to accommodate hands, a high-pressure air generator (2), which generates a high-pressure airflow, discharge nozzles (N1, N2), which are disposed in the upper surface of the hand insertion area (10) and blow the high-pressure airflow, an exhaust duct (4), which is connected between the exhaust side of the high-pressure air generator (2) and the discharge nozzles (N1, N2), an ejection port (23), which opens to the space surrounding the hand dryer, a switching damper (24), which opens a portion of the exhaust duct (4) and is connected to the ejection port (23), and an ion generator (22), which generates ions having sterilization action into the high-pressure airflow passing through the exhaust duct (4) on the upstream side of the switching damper (24).Type: GrantFiled: November 12, 2009Date of Patent: December 17, 2013Assignee: Sharp Kabushiki KaishaInventors: Hikoya Ishii, Hisaharu Yagi
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Publication number: 20130318730Abstract: A hand held dusting apparatus for use with a motor provided with a rotating axle, such as a variable speed drill, includes an elongated extension member attachable at one end to the rotating axle and a dusting member having a body section attachable to the opposite end of the elongated extension member and a dusting section constructed having multiple strands of synthetic fiber materials extending from the body section. In a preferred embodiment the apparatus further includes a tubular hand guide member fitted about the extension member and constructed to slide along the extension member. In another preferred embodiment the body of dusting section has a mid-section that can be pivoted to allow the dusting elements to rotate about an axis set at an angle to the axis of the extension member.Type: ApplicationFiled: May 29, 2012Publication date: December 5, 2013Inventor: Paul D. Manning
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Patent number: 8566993Abstract: A variable speed tooth polishing system including a tooth polisher with multiple polishing head capability, in order to provide therapeutic treatment to gums and guard against undesired exposure to potentially hazardous fluids present during routine dental cleansing and polishing, such as polishing paste, tooth paste, blood, and salivary excretions. A splatter guard comprising a plurality of serrations are cut through a wall of the splatter guard, wherein each of the serrations starting at an open end of the splatter guard and continuing into a length of said splatter guard forming a series of flexible splatter guard fingers about the open end of the splatter guard. The splatter guard is affixed to a polishing end of a prophy angle encompassing a polisher, wherein the splatter guard is provided to entrap any loose material resulting from a polishing process within the splatter guard.Type: GrantFiled: June 10, 2011Date of Patent: October 29, 2013Inventor: Theresa Luz Ukaj
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Publication number: 20130276831Abstract: The steering and cleaning mechanism for reflector arrays includes at least one fixed rail and a movable rail slidably movable along the at least one fixed rail. The at least one fixed rail is disposed adjacent a plurality of reflectors arranged in an array. A positioning/cleaning carriage is disposed on the movable rail and slidably movable thereon. The positioning/cleaning carriage includes a positioning module and a cleaning module. The positioning/cleaning carriage is positioned over a select reflector by the combined movement of the movable rail and the carriage along the movable rail, Once positioned, the positioning module and the cleaning module are selectively actuated to both orient the target reflector in the desired position and to clean the same.Type: ApplicationFiled: April 18, 2012Publication date: October 24, 2013Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALSInventor: JIHAD HASSAN ALSADAH
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Patent number: 8544140Abstract: A releasable squeegee assembly for coupling to a surface maintenance machine and including a compliant bushing and an over-center lever attached to a pull rod and compliant spring. The compliant bushing is compressed via said over-center lever with said compliant spring providing a spring force. A bushing sleeve is provided to limit the degree of compression of said compliant bushing by the over-center lever. A method of coupling a squeegee assembly to a surface maintenance machine is also provided.Type: GrantFiled: November 9, 2010Date of Patent: October 1, 2013Assignee: Tennant CompanyInventors: Kevin L. Shinler, John C. Ickes, Steven V. Feeny
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Patent number: 8545119Abstract: A substrate cleaning apparatus includes a substrate holding and rotating unit for holding a center of a rear surface of a substrate and rotating the substrate; a cleaning unit including a first cleaning member, a second cleaning member provided around the first cleaning member and a base to which the first and second cleaning members are secured; an elevating unit for moving the substrate holding and rotating unit and the cleaning unit relative to each other so as to allow the first and second cleaning members to come into contact with the rear surface of the substrate held by the substrate holding and rotating unit; and a driving unit for driving the substrate and the cleaning unit relative to each other in a direction along the rear surface of the substrate so as to allow part of the second cleaning member to be exposed to the outside of the substrate.Type: GrantFiled: July 13, 2011Date of Patent: October 1, 2013Assignee: Tokyo Electron LimitedInventors: Atsushi Ookouchi, Junji Kume
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Publication number: 20130227802Abstract: An improved apparatus and method for cleaning is provided. More specifically, the present invention provides an improved apparatus having a vibratory portion adapted to a traditional scrubber apparatus such as a body scrubber. Additionally, the present invention provides an improved apparatus and method wherein the apparatus may have at least a vibratory portion adapted to fit about the body scrubber which may be activated and/or de-activated by the user. Moreover, the apparatus may include a reservoir for storage of a cleansing agent that may be dispensed from the vibratory portion to the body scrubber portion to help facilitate cleansing of the portion of the body to be cleaned. Still further, the invention may include at least a handle assembly in combination with the vibratory portion to provide a handle for use by the individual user.Type: ApplicationFiled: February 21, 2013Publication date: September 5, 2013Inventor: Mitch Junkins
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Publication number: 20130213437Abstract: A substrate processing apparatus removes foreign substances from a substrate at high removal efficiency. The substrate processing apparatus includes: a scrubber to perform surface processing of the substrate by bringing a scrubbing member into sliding contact with a first surface of the substrate, a hydrostatic support mechanism for supporting a second surface of the substrate via fluid pressure without contacting the substrate, the second surface being an opposite surface of the first surface, a cleaner to clean the processed substrate, and a dryer to dry the cleaned substrate. The scrubber brings the scrubbing member into sliding contact with the first surface while rotating the scrubbing member about a central axis of the scrubber.Type: ApplicationFiled: February 20, 2013Publication date: August 22, 2013Applicants: KABUSHIKI KAISHA TOSHIBA, EBARA CORPORATIONInventors: Ebara Corporation, Kabushiki Kaisha Toshiba
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Patent number: 8479347Abstract: An apparatus for cleaning an elevated tower-mounted surveillance camera in situ at an operational altitude on a camera tower. The apparatus incorporates a plurality of elongated elevating rods adapted for being assembled together end-to-end to extend from a ground elevation substantially to the tower-mounted camera. A head support assembly is attached to one of the plurality of elevating rods, and is adapted for being located proximate the tower-mounted camera. At least one cleaning head is attached to the head support assembly, and is adapted for engaging and cleaning a lens of the tower-mounted camera. A tower-traveling guide is attached to one of the plurality of elevating rods, and is adapted for engaging and moving along the camera tower as the elevating rods are assembled and extended from the ground elevation towards the tower-mounted camera.Type: GrantFiled: April 18, 2011Date of Patent: July 9, 2013Inventor: Marvin D. Thomas
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Patent number: 8468636Abstract: Debris removal systems and methods are operable to remove debris, such as snow, from a surface. An exemplary embodiment has a wiper blade configured to remove debris from a surface in response to a movement of the wiper blade; a spring coupled to the wiper blade, wherein the spring is configured to store potential energy as the spring is biased from a relaxed position to a biased position; and a motor coupled to the spring, wherein the motor is configured to convert received electrical power into mechanical power that biases the spring. The spring is released from the biased position to release the stored potential energy as the spring returns to the relaxed position. The released potential energy from the spring is converted to mechanical energy that moves the wiper blade.Type: GrantFiled: February 2, 2010Date of Patent: June 25, 2013Assignee: Eldon Technology LimitedInventors: Geoffrey Thompson, Andy Stanford
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Publication number: 20130139847Abstract: With a cleaning system/method, a user places a printing device in a cleaning mode, inserts a cleaning apparatus that includes a cleaning sheet into a paper supply tray of the printing device, and executes a cleaning operation on the printing device. With the system, a set of instructions is stored on a machine-readable medium. The set of instructions causes the printing device to execute a cleaning operation on a feed nip of the printing device. The cleaning sheet cleans the feed roller and the retard roller when it is positioned within the feed nip during the cleaning operation. The set of instructions cause the printing device to move the cleaning sheet into the feed nip and to rotate the feed roller and the retard roller for a predetermined time period, when the printing device is placed into a cleaning mode.Type: ApplicationFiled: December 1, 2011Publication date: June 6, 2013Applicant: XEROX CORPORATIONInventors: Kenneth P. Moore, Frank A. Porter, Ron E. Dufort
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Patent number: 8455839Abstract: An ion source includes an arc chamber housing defining an arc chamber having an extraction aperture, and a wiper. The wiper is positioned within the arc chamber in a parked position and configured to be driven from the parked position to operational positions to clean the extraction aperture. A cleaning sub-assembly for an ion source includes a wiper configured to be positioned within an arc chamber of the ion source when in a parked position and driven from the parked position to operational positions to clean an extraction aperture of the ion source.Type: GrantFiled: March 10, 2010Date of Patent: June 4, 2013Assignee: Varian Semiconductor Equipment Associates, Inc.Inventors: Craig R. Chaney, Alexander S. Perel, Neil J. Bassom, Leo V. Klos
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Patent number: 8430108Abstract: In a device (1) for cleaning a window (2) or a lens of a motor vehicle, a wash nozzle (5) is of spherical design and is held in a ball socket (13) of a nozzle stem (4). The wash nozzle (5) produces a fan-type jet (6) and can be adjusted by an angle of inclination ? and a tilting angle ? in relation to the nozzle stem (4). The device can be freely adjusted to different designs of the motor vehicle.Type: GrantFiled: February 8, 2008Date of Patent: April 30, 2013Assignee: Continental Automotive GmbHInventors: Jens Bettenhausen, Patrick Opel, Dirk Ringler, Heiko Weitzel
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Patent number: 8429782Abstract: Polishing systems, subsystems and pads adapted for use in conjunction with a polisher. A relatively incompressible backing pad is configured to be attached to a drive system of the polisher. The backing pad includes at least one substantially straight backing pad edge along a perimeter thereof. A relatively compressible polishing pad is configured to be attached to the backing pad, to be driven in contact with a surface to be polished. The polishing pad includes at least one substantially straight polishing pad edge along a perimeter thereof corresponding to the at least one substantially straight backing pad edge when the polishing pad is attached to the backing pad.Type: GrantFiled: March 16, 2011Date of Patent: April 30, 2013Inventor: Timothy M. Russo
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Publication number: 20130098395Abstract: Methods, apparatus, and systems for cleaning a substrate are provided. In one aspect, a substrate is scrubbed using an acidic cleaning solution in a first scrubber, transferred to a second scrubber after scrubbing the substrate using the acidic cleaning solution, followed by scrubbing the substrate in the second scrubber using a basic cleaning solution. Numerous additional aspects are disclosed.Type: ApplicationFiled: October 6, 2012Publication date: April 25, 2013Applicant: APPLIED MATERIALS, INC.Inventor: APPLIED MATERIALS, Inc.
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Patent number: 8424483Abstract: A paint edging apparatus includes a body having front and rear ends defining a longitudinal axis therebetween, the body receiving a paint reservoir for supplying paint to an applicator portion of the apparatus, the body including a handle extending rearwardly at an acute angle relative to the longitudinal axis. An urging mechanism selectively engages the paint reservoir to discharge paint therefrom. A vibrator mounted to the body and operatively connected to the paint applicator portion of the apparatus imparts an oscillatory motion to the paint applicator. A trigger is pivotally mounted to the handle for activating the vibrator, wherein a user can move the apparatus over a work surface to apply paint to the work surface and also pivot the trigger at the same time by grasping the handle with a single hand.Type: GrantFiled: October 2, 2012Date of Patent: April 23, 2013Assignee: Depingo, LLCInventors: Jeremy J. Ling, Britt K. Norton, Jason Gerold