U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Quotables

"I think there is a world market for maybe five computers."

Thomas Watson, chairman of IBM ; 1943

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 34/77 - Recirculation of treating gas or vapor


Subclass of Class 34 - Drying and gas or vapor contact with solids
Definition: Apparatus in which the treating gases or vapors are recirculated
No. of patents: 250
Last issue date: 07/19/2011


1              
NumberTitleIssue Date
7980000Vapor dryer having hydrophilic end effector
Embodiments of the present invention generally relate to an apparatus and methods for rinsing and drying substrates. One embodiment provides an end effector comprising a body having a contact tip for contacting an edge area of a substrate, wherein the end effector i...
07/19/2011
7971368Hand drying apparatus
In a hand drying apparatus, an infrared light absorber absorbs infrared light, when a hand is not present, emitted from an infrared light emitter provided on an inner surface of a drying space. ...
07/05/2011
7774953Athlete hand drying system
Disclosed is a system to dry the hands of individuals. The system may include a pedestal, an air pedal and powder pedal hinged to the pedestal, a chamber having a dome connected to a shroud to define a chamber interior. The chamber interior may be divided into a fir...
08/17/2010
7603791Conditioning apparatus
A conditioning apparatus for conditioning a treated fluid includes a conditioning chamber for containing a flow of a treated fluid and an exchange element disposed within said conditioning chamber having one or more fluid passages formed therein filled with a saline...
10/20/2009
7469486Heat pump type drying apparatus drying apparatus and drying method
A drying apparatus has a heat pump comprising a compressor (31), a radiator (32), a throttle apparatus (33) and an evaporator (34), and also includes a structure in which drying air heated by heat of the radiator (32) is introduced...
12/30/2008
7409776Drying machine with inner and outer drums and outside air introduction
An object is to provide a drying machine capable of maintaining air discharged into a housing chamber while efficiently drying a matter to be dried in a short time. A drying machine provided with a housing chamber which houses the matter to be dried, and executing a...
08/12/2008
7395611System processing a substrate using dynamic liquid meniscus
A system and method of moving a meniscus from a first surface to a second surface includes forming a meniscus between a head and a first surface. The meniscus can be moved from the first surface to an adjacent second surface, the adjacent second surface being parall...
07/08/2008
7367135Vacuum processing apparatus and operating method therefor
This invention relates to a vacuum processing apparatus having vacuum processing chambers the insides of which must be dry cleaned, and to a method of operating such an apparatus. When the vacuum processing chambers are dry-cleaned, dummy substrates are transferred ...
05/06/2008
7360546Cleaning apparatus for semiconductor wafer
A cleaning apparatus for a semiconductor wafer comprising: a double container including an inner container with an upper opening for accommodating a substrate to be cleaned and an outer container having an airtight space accommodating the inner container therein, th...
04/22/2008
7347008System and method for controlling the operating parameters of a setting system
A system includes a device for setting a material, such as ink, deposited on a textile or graphic. A programmable logic controller includes a power intensity selector and an application module and is operably connected to the device. The application module is capabl...
03/25/2008
7343922Wafer drying apparatus
A wafer drying method includes submerging a wafer in a cleaning solution in a dry chamber. An organic liquid vapor from an organic liquid is supplied into the dry chamber at a first volumetric supply rate to form an organic liquid layer on a surface of the cleaning ...
03/18/2008
7334421Air conditioner pad
An air conditioning pad that is to be placed under an air conditioning unit to support it, raise it off the ground, and maintain it in a preferred position of use, even when subjected to strong winds or flooding. It has a plurality of openings therethrough for the i...
02/26/2008
7325333Heat pump device and drying machine
There are disclosed a heat pump device and a drying machine using the device in which abnormal water supplying into a water-cooling heat exchanger for use in water-cooling of a heat pump can be easily detected without disposing any water amount gauge particularly. T...
02/05/2008
7322401Ventilator
Ventilator including a case having a first flow passage and a second flow passage therein, at least one fan in the case for supplying room air to a room through the first flow passage, and guiding outdoor air to the room through the second flow passage, and a heat e...
01/29/2008
7322123Drying machine
An object is to provide a drying machine which can accomplish delicate drying and reduce burdens on a matter to be dried during drying while securing a predetermined evaporation temperature in an evaporator. In summary, a dry cleaner equipped with a heat pump device...
01/29/2008
7302815Washing machine and dryer having being improved duct structure thereof
Disclosed is a washing machine and dryer having a condensation unit (700). A tub (200) is installed in a cabinet (100), and a drum is rotatably installed within the tub (200). A drying duct (610) has one end connected with an inter...
12/04/2007
7275399Condensing apparatus for washing and drying machine
A condensing apparatus of a washing and drying machine includes a casing that forms an accommodating space therein; a tub installed in the casing; an air duct of which one end is connected to the tub to thus introduce air into the tub; a blower fan that blows air al...
10/02/2007
7272961Washing machine
A washing machine including a casing provided with an opening for introducing laundry into the washing machine; a tub supportably installed in the casing; a drum rotatably located in the tub; driving means for rotating the drum; and a door installed at the casing fo...
09/25/2007
7254967Drum-type washing machine equipped with drying device
A drum-type washing machine is equipped with a drying device, which increases condensing efficiency by increasing the contact of air flowing along a condensing duct with cooling water, and prevents water formed in a condensing duct from flowing into a fixed drum. Th...
08/14/2007
7228647Drying machine and drying machine with washing function and method of controlling the same
Disclosed herein is a drying machine or a drying machine with washing function. The drying machine or the drying machine with washing function comprises a heater for heating air introduced into an inlet channel of a drum, an outlet channel for allowing air in the dr...
06/12/2007
7213349Heat recovery system for clothes dryer
While venting clothes dryer heat outside may be acceptable during the summer months, it is desirable to reuse such heat once the outside temperature starts to fall. The disclosed heat recovery unit for a clothes dryer works towards meeting this need. The heat recove...
05/08/2007
7197838Condensing-type dryer
A condenser of a condensing-type dryer is provided. In the condensing-type dryer, a hydrophilic film is formed on a heat emission plate by a plasma discharge. In the heat emission plate, an indoor air can be heat exchanged with a circulation air cycling in a drum. A...
04/03/2007
7194823Clothes drier
A clothes drying apparatus includes a heat pump mechanism, an air path for guiding drying air into a drying drum accommodating therein clothes, a blower for supplying drying air to the air path, and a controller for controlling a driving of a compressor, wherein the...
03/27/2007
7191543Drying device and method of operation therefor
A drying apparatus comprising a heat pump apparatus in which a refrigerant circulates through a compressor, a radiator, a throttle apparatus and an evaporator in this order, in which air heated by the radiator is introduced into a dry chamber, the air coming out fro...
03/20/2007
7188437Drying unit for washing machines
Disclosed herein is a drying unit for washing machines that is capable of fully drying the wet laundry using hot wind. A condensing duct and a drying duct are connected to a tub to circulate air in the tub. Between the drying duct and the condensing duct is disposed...
03/13/2007
7182972Water-soluble bean-based extracts
This invention relates to a water-soluble bean-based extract including one or more isoflavone glycosides. Also INCLUDED is a method of preparing such a water-soluble bean-based extract. ...
02/27/2007
7162812Clothes drying machine with clothes smoothing ability
The present invention relates to a clothes drying machine, or combined clothes washing and drying machine, comprising a drum (1) holding the clothes to be dried, a conduit (2, 10) adapted to convey a flow of drying air into said drum and out thereof, a...
01/16/2007
7103992Industrial dishwasher
An industrial dishwashing machine with at least one essentially closed water circuit in which washing water is circulated, and with at least one water inflow which makes rinsing water available which is received into the water circuit after a rinsing operation follo...
09/12/2006
7093374Clothes dryer and method of controlling the same
A clothes dryer and a method of controlling the clothes dryer. The method detects conditions of clothes using a sensor, and performs at least one of: a complex drying function to perform a drying operation, a deodorizing operation, and a wrinkle removing operation; ...
08/22/2006
7089683Drying device
The aim of the present invention is to create an efficient energy rational and consequently economical drying device, particularly the drying compartment unit, which could be used for drying processes for all wood products regardless to dimensions, with the ability ...
08/15/2006
7082793Drum-type washing machine having a laundry drum which can be loaded from the front
A cylinder washing machine includes a front-loading cylinder, the shell of which is provided with holes and is surrounded by a container. The cylinder washing machine includes a cycle for spin-drying the laundry contained in the cylinder. To prevent water that has a...
08/01/2006
7055262Heat pump clothes dryer
A drying apparatus for drying articles such as clothing is provided. The drying apparatus includes a chamber for containing articles to be dried and a system for supplying heated dry air at a first temperature to the chamber. The air supplying system comprises an ai...
06/06/2006
7043853Kiln with process water evaporation system
A process and apparatus for drying a stack of lumber, wherein the dry comprises a condensation collection device for collecting liquid in the chamber interior space; and an evaporation system for evaporating collected liquid from the chamber interior space. Process ...
05/16/2006
7032322Method for processing infectious waste and system for the same
A processor and method for treating infectious waste utilizes a processing chamber having an inlet for delivering processing water at an elevated temperature and under pressure into the processing chamber, an opening in the processing chamber for receiving of infect...
04/25/2006
7024802Air flow structure of dryer
Provided is an air flow structure for a dryer, which includes a drying fan, and an air guide having a bent and inclined shape so as to guide flow of a circulation air discharged by the drying fan. This air flow structure improves air circulation flow in the dryer, r...
04/11/2006
7026582Vector transient reflow of lead free solder for controlling substrate warpage
A system and method for reflowing lead-free solder to interconnect a plurality of electronic components to a substrate is disclosed. The system includes an oven for preheating the substrate and the plurality of electronic components disposed thereon, and a supplemen...
04/11/2006
7024799Method for treating products with air, a product treatment device and the products thus treated
The invention relates to a method for treating products with air in order to enable the conservation, storage and use thereof. Said invention also relates to a device for treating such products and the products obtained using said treatment method. The products (P) ...
04/11/2006
7020985Multiple outlet air path for a clothes dryer
A clothes dryer has a heat source, preferably a heat pump, a rotating drum, and means to generate flow of air from the heat source to an inlet in the drum. At least two outlets are separated from each other in the drum to enable higher air flow rates without increas...
04/04/2006
7021088Combination drier and washer and aeration apparatus thereof
An aeration apparatus for a combination drier and washer comprises an air circulation duct connected from one portion of a tub to the other portion for circulating air in the tub; an aeration tube connected from the air circulation duct to outside of the case for in...
04/04/2006
7017282Drying apparatus and washing machine having the same
A washing machine including a drying apparatus. The washing machine including the drying apparatus quickly dries wet laundry by efficiently condensing and adsorbing vapor from humid air of high temperature flowing from a water tub during a drying-mode operation. The...
03/28/2006
1              
 
Sign InRegister
Username  
Password   
forgot password?