328results about How to "Reliable cleaning" patented technology

A method and system of cleaning to remove cutting dust and the like generated and adhering to a board material (1a) during drilling for electrical connection, and drying the board material, in a process of manufacturing a circuit board for small electronic equipment and the like. A large amount of board materials can be treated without receiving thermal damage by performing the steps of: placing sheets of the board material that have absorbed moisture resulting from cleaning, like a stack in a vacuum chamber (11); and drying the board material by repeating evacuation and pressurization under predetermined conditions while heating the board material.

The invention relates to a cleaning method for the wind power data of a wind generating set. The method comprises the following steps that (1) the wind power data to be cleaned are divided into a plurality of data intervals according to the wind speed; (2) each data interval is subjected to data cleaning by adopting a variable-point grouping-quartile method, and abnormal data are removed; and (3)the cleaned data intervals are combined to obtain the cleaned wind power data. Compared with the prior art, the method has the advantages of being good in data cleaning effect, high in efficiency andhigh in universality.

An optical connector cleaning tool which wipes to clean a joining end face of an optical connector by a feeding movement of a cleaning body. It includes a tool body which incorporates a feeding mechanism that supplies and takes up the cleaning body, and an insertion part which inserts into a connector housing hole of a positioning housing for connectors. The insertion part has a head member on which is formed a pressing face that presses the cleaning body against the joining end face within the connector housing hole, and is capable of moving in a direction of extension or contraction relative to the tool body. Movement of the tool body in an insertion direction relative to the insertion part in a state where the cleaning body is in contact with the joining end face causes the head member to axially rotate while the state of contact is maintained.

A specimen positioning mechanism (10) includes a movable stage (12) movable along multiple axes, a plate (35) connected to and supporting a specimen mounting chuck (14), multiple linear displacement mechanisms (36, 38) coupling the plate to the movable stage and mutually spaced apart at different locations between the movable stage and the plate and separately controllable to change distances between the movable stage and the plate, and a flexible member (22) coupling the movable stage and the plate. The flexible member is motion compliant in three axes of motion. The flexible member in response to linear displacements of the linear displacement mechanisms allows linear and rotational movement of the specimen mounting chuck in the three axes of motion compliance.

An air-circulator includes an housing with an air inlet, an air outlet opening, an odor filter, and an insertion opening for inserting the odor filter. The odor filter is assigned to the air outlet opening.

A cyclonic separating apparatus includes a first cyclonic separating unit including at least one first cyclone, a second cyclonic separating unit located downstream of the first cyclonic separating unit and including at least one second cyclone, and a third cyclonic separating unit located downstream of the second cyclonic separating unit and including at least one third cyclone. The separation efficiency of the second cyclonic separating unit is substantially the same as the separation efficiency of either the first cyclonic separating unit or the third separating unit, providing an apparatus which achieves a higher separation efficiency than known separation apparatus.

The present invention pertains to a robotic wash cell including a six-axis robotic arm and end effector equipped with nozzles that spray unheated, solvent free, pure water at high-pressure to clean or debur objects by maintaining the nozzles in close proximity and substantially normal to each surface being cleaned or edge being deburred. The robotic cell wash is particularly useful for cleaning contaminants such as oil and grease from items having more complex shapes. The six-axis robotic arm positions the nozzles and their sprays substantially normal to each surface being cleaned or deburred. The nozzles produce a multi-zone spray pattern with a continuous effective cleaning zone. A water recycling and pressurizing system collects the used water, separates out the oil and grease contaminants to a level of about 5 ppm, and pressurizes the pure water to about 3,000 psi for washing operations or about 6,000 psi for deburring operations.

The invention discloses a vertical scrolling type robot system used for curtain cleaning. The system comprises a hanging device (1) provided with a hanging basket framework (2) moving up and down, and a water injection nozzle (3-1) of a water injection device, brushes (4-1 and 5-1) of an electric rotary brush mechanism and an air blowing nozzle (6-1) of an air blowing device are sequentially located on the side, opposite to a curtain, of the hanging basket framework from bottom to top; a control device (7) is installed on the hanging basket framework, and separately in electric connection with the water injection device (3), the electric rotary brush mechanism (4) and the air blowing device (6); a remote manipulation device (8) is electrically connected with the control device. The robot system moves downward along the curtain and sequentially passes through the water injection nozzle, the brushes and the air blowing nozzle for cleaning and removal, and the remote manipulation device (8) enables ground operators to remotely control the working state in a wired or wireless mode.

A treatment gas is supplied to form a Ti-based film on a predetermined number of wafers W while setting a temperature of a susceptor 2 in a chamber 1 to a predetermined temperature. After this, the interior of the chamber 1 containing no wafers W is cleaned by discharging Cl₂ gas as a cleaning gas from a shower head 10 into the chamber 1. During this cleaning, the temperature of each of the susceptor 2, the shower head 10, and the wall portion of the chamber 1 is independently controlled so that the temperature of the susceptor 2 is not lower than the decomposition start temperature of Cl₂ gas and the temperature of the shower head 10 and the wall portion of the chamber 1 is not higher than the decomposition start temperature.

A fill level switch (1) for measuring the fill level of a medium in a container (2), having a sensor element (3) for contacting the medium, a sender (4) for applying an electromagnetic emission signal to the sensor element (3) and an evaluation unit (5) for detecting a received signal from the sensor element (3). The sensor element (3) includes at least one cable (6) for guiding the emission signal. To provide a fill level switch, which is based on a sturdy measuring principle and which allows for reliable cleaning, the fill level switch uses a delay line as the cable (6) of the sensor element (3) and the sensor element (3) has a window (7) facing the medium in the mounted position of the fill level switch and at least a part of the cable (6) can be electrically influenced by the medium via the window (7).

The invention discloses a vapor generator, a washing system and a range hood. The vapor generator comprises a body, a heating member and an eduction pipe, wherein the body is internally provided with a heating cavity, and the heating cavity is provided with an inlet and an outlet; the heating member is arranged on the body and used for heating a liquid inside the heating cavity; the eduction pipe is arranged in the heating cavity, the upper end of the eduction pipe is closed, the lower end of the eduction pipe is opened, the lower end of the eduction pipe is connected with the outlet of the heating cavity, and the eduction pipe is provided with a plurality of eduction pores. According to the vapor generator of the embodiment, generated water scale can be prevented from flowing out, the water scale can be further prevented from entering a spraying pipe, the potential danger that the spraying pipe is blocked can be eliminated, and the spraying force and washing effect of the spraying pipe can be guaranteed.

The disclosed dishwasher has a washing tub, a washing pump, a washing nozzle, and a tower nozzle. Items to be washed are placed in the washing tub. The washing pump pressurizes washing water. The washing nozzle is rotatably provided inside the washing tub and sprays washing water pressurized by the washing pump on the items to be washed. The tower nozzle protrudes vertically upward from the center of the washing nozzle and sprays washing water pressurized by the washing pump on the items to be washed. The washing nozzle has a plurality of channels and a valve body. The plurality of channels are each provided with a spray opening. The valve body switches the supply of washing water between the plurality of channels and the tower nozzle depending on changes in the pressure of the washing water supplied from the washing pump. When washing water is sprayed from the tower nozzle, washing water is sprayed from at least one of the plurality of channels in the washing nozzle, causing the washing nozzle to rotate.

An endoscope cleaning system of one aspect of the subject matter includes: a first cleaning device configured to clean an endoscope; a second cleaning device configured to clean the endoscope according to a method different from that of the first cleaning device; and a cleaning evaluation device configured to determine whether or not a cleaning level of the endoscope cleaned by one of the first cleaning device and the second cleaning device satisfies a predetermined criterion, wherein one of the first cleaning device and the second cleaning device cleans the endoscope in accordance with a determination result of the cleaning evaluation device.

The present invention discloses an economical and disposable cleaning tool which may be prepared by a simplified manufacturing process involving a reduced number of steps. The cleaning tool comprises a cleaning pad and an implementing means, the cleaning pad having a pocket for receiving the implementing means. The cleaning pad may be provided with a top sheet and a fiber bundle. The top sheet is folded over and bonded to provide a cleaning portion and a back portion, and the fiber bundle is disposed on the cleaning portion. The cleaning portion and the back portion of the folded sheet are bonded together forming the pocket for a handle to be disposed therein. The handle may include a hinge to enable the handle to be repeatedly folded over for convenient storage or easily extended for use.

A join end face of an optical connector is easily and reliably cleaned when the optical connector has been inserted into a connector housing, by using an optical connector cleaning unit comprising a cleaning member which wipes clean a join end face of an optical connector inside a connector housing by relative motion against the join end face, a drive mechanism which drives the cleaning member, and a connection section which enables a drive auxiliary mechanism for applying a moving force to the drive mechanism to be connected, and an optical connector cleaning tool in which a drive auxiliary unit comprising the drive auxiliary mechanism has been connected to the connection section of the optical connector cleaning unit.

An endoscope washing and disinfecting apparatus (1) includes an apparatus main body (2) equipped with a washing bath (4) in which an endoscope (101) is mounted; a nozzle unit (70) provided so as to face a connector portion (104) of an endoscope conduit provided in the endoscope mounted in the washing bath, to which fluid within the apparatus main body is supplied so that the nozzle unit advances due to pressure of the fluid, and which supplies the fluid to inside the endoscope conduit by connecting to the connector portion; and an automatic brush mechanism (80) that is provided in the apparatus main body and that carries out brushing and cleaning within the endoscope conduit by introducing a cleaning brush (81) into the endoscope conduit through the nozzle unit and moving the cleaning brush (81) forward and rearward.

The device is provided with a housing, an air suction means connected to the housing and sucking air from the inside of the housing, a work holder for holding the work arranged rotatably in the housing, and air nozzles with which the air is supplied from a high pressure air source provided on the housing, and the air is sprayed against the work held by the work holder to clean the work.The air nozzles are arranged so as to rotate the work holder.

The invention discloses a parts washer. A jetter above a conveyor belt comprises a plurality of nozzle assemblies, and parts to be washed which are placed in a charging tray and conveyed to the bottom of the jetter along the conveyor belt can be propped close to the jetter by a pressure cylinder at the bottom of the conveyor belt and washed by high-pressure cleaning liquid jetted by rotation from a plurality of jet holes of jet heads at the bottom of various nozzle assemblies. The jetter is provided with a plurality of the nozzle assemblies, each nozzle assembly can be corresponding to one part and can simultaneously wash a plurality of parts, and the washing efficiency is high; the jet heads can rotate and spray liquid at the time of washing, thus the parts washer can wash the parts at various angles and in all directions, and washing is complete, reliable and has good effect.

The present invention provides a patterning process, which comprises step of forming a BPSG film on the under layer film by using a composition for forming a coating type BPSG film including a base polymer and an organic compound with a content of 25 parts by mass or more of the organic compound with respect to 100 parts by mass of the base polymer, the base polymer having a silicon containing unit, a boron containing unit and a phosphorus containing unit with a total content of the boron containing unit and the phosphorus containing unit being 10 mol % or more, the organic compound having two or more hydroxyl groups or carboxyl groups per one molecule. There can be provided a patterning process in which a fine mask pattern can be formed on the substrate to be processed by the multilayer resist method, and the residue of the resist under layer film on the mask pattern can be removed cleanly enough to process the substrate to be processed without causing damage to the substrate to be processed and the under layer film.