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Patent Searching and Data


Matches 851 - 900 out of 1,713

Document Document Title
JP2004504797A
It is used in order to carry out pumping of the insulated liquid, and the electric hydrodynamic (EHD) conduction pump which suits transportation of the mass of the single phase liquid of 等温 and non-等温 especially is indicated. The...  
JP2004028068A
To provide a micropump of high dispensing accuracy for improving the reliability of a sealing member between a cylinder and a syringe piston of the micropump of small syringe diameter at a low cost.A hollow syringe piston 103 has two dia...  
JP2004022165A
To provide an efficient device for moving a small amount of liquid.The device for moving a small amount of liquid (5) by using electrical control is equipped with a substrate (1) having first electrically conducting means (electrodes) 2 ...  
JP3489126B2
PURPOSE: To prevent occurrence of inferior discharge of grease, and to surely flatten the grease and to restrain breakage. CONSTITUTION: In a grease pump which sucks up grease 45 from a grease can 32 through an intake pipe 42, and which ...  
JP2003535349A
(57) In the way summary book invention operates a little substances exactly and directionally on the solid surface, When a surface wave is generated by at least one piece of surface wave generating equipment and the pulse of one or some ...  
JP2003328927A
To provide a micropump and an operation method of a micropump for simply controlling a flow rate.In this micropump equipped with the heating element, substantial pulsed operation of the heating element is performed with a control device....  
JP3463929B2  
JP2003301753A
To provide an electric and easy-to-handle fuel pump that supplies fuel to an engine of a maneuvered body of a radio-controlled model.The electric fuel pump 1 for a model has a grip 3 on a lower face of a body 2, and has a trigger type le...  
JP2003278648A
To provide a lifting pump and a sea area purifying device with the lifting pump operating without using fuel such as a fossil fuel and without completely using a machine element having a movable part.At least a part of the air inlet port...  
JP2003276197A
To solve a problem that an actuator having a high operational efficiency cannot be attained at a low cost.A multilayer piezoelectric structure 16 comprising a plurality of electrodes 14 consisting of conductive structures isolated electr...  
JP2003527616A
(-- 57) summary -- this device is equipped with the three main channels (a separation channel, a supply channel, and a drain channel) for using it for charge and pouring of the sample from a supply channel. The circumference channel pair...  
JP2003236444A
To provide a pump facility of a coating device having liquid feeding accuracy capable of corresponding to the thinning of a coating film coated on a flexible support body and strict regulation of a thickness fluctuation standard.The coat...  
JP2003222074A
To provide a suction method for effectively sucking liquid by making full use of the buoyancy of liquid in combination of an external pipe and an internal pipe.The buoyancy is made full use by making several partitions, bores and valves ...  
JP2003214334A
To provide an inexpensive product by manufacturing a rotatable connecting equipment in sealed structure in simple constitution.This connecting equipment connects a wound body pipe 8 and a force feeding pipe 2 in a pump device furnished w...  
JP2003193963A
To exchange water blocks in two regions by the small est possible energy.A check valve 3 and a piston 2 are disposed at a flow passage 1 connecting the two regions A, B to move the piston 2 at a low speed.  
JP2003172251A
To provide a simple-structured water circulation device for an artificial pond capable of reducing various expenses such as the construction cost and the maintenance cost.The water circulation device comprises a solar cell 2, a pair of d...  
JP2003155974A
To provide a water purification device allowing sea water to pass through a reverse osmosis membrane (RO membrane) even by power supply for domestic use of 100 volts, and also reducing facility cost greatly.In this water purification dev...  
JP2003145751A
To provide a micro pump used in an ink jet recording head or the like which has superior corrosion resistance and can transport every liquid irrespective of qualities of liquids.The electrostatic micro pump is constituted of three parts ...  
JP3404697B2
To provide a device for air-refrigerating, by not using the conventional compressor but using gas compressing technology of new principle generating low noise and vibration with no energy loss of friction loss or the like in a vane, pist...  
JP3398749B2  
JP2003513202A
(57) It is lubricant pump (1) equipment equipped with the housing (6) which has a summary outlet (9) and a lubricant chamber (2). With an electric drive (19), in the cylinder hole of the direction of an axis line in a housing (6), a pist...  
JP2003100250A
To provide a method for maintaining and monitoring a low-pressure environment inside a low-pressure microminiaturized enclosure, holding a microelectronic device at a low cost.A small-sized ion pump (308, 310, 316, 318) can be held insid...  
JP3387960B2
PURPOSE: To reduce operation power and improve pump capability by providing at least a container for storing a fluid and a piston-cylinder type pump pivotably mounted thereto, and arranging means for actuating the pump by swinging a leve...  
JP2003075407A
To provide an electronic pipetter which is adapted to a very small fluid system used to move an object substance by an electroosmotic force.The electronic pipetter is provided with a capillary comprising a channel. An electrode is attach...  
JP2003504235A
(57) The new composite, the method, and equipment for making it expand, while sealing the tire from which summary air escaped are indicated. A new composite is added to sealant and contains a generation-of-gas agent and a アクチ beta....  
JP2003502579A
(-- 57) summary -- it being smaller than the diameter usually seen, being suitable to accommodate a pump in the inside of a tubular well, and on this pump, So that a solenoid (10) may be in the top domain of a pump and may be accommodate...  
JP3361530B2  
JP2002543331A
(57) Summary book invention relates to the piston pump for the vehicle brake equipment of the liquid pressure type in which slip control is possible especially. With the composition based on the present invention, the piston (16) is form...  
JP2002543332A
(57) Summary book invention relates to the piston pump (10) for the vehicle brake equipment of the liquid pressure type in which slip control is possible. In order to shorten the composition length of a piston pump (10), based on the pre...  
JP2002542430A
(57) Summary book invention relates to the piston pump (10) used for the hydraulic-type vehicle brake equipment by which slip control is carried out. In order to realize short length structure of a piston pump (10), according to the pres...  
JP2002349471A
To provide a motor-driven pump capable of increasing flow rate. In this motor-driven pump 1, a flow channel is formed inside a motor having a rotor 5 in a stator 4. The rotor 5 comprises a cylindrical part 31 having a magnet 36 and an im...  
JP2002540386A
(-- 57) summary -- the fluid control device containing the substrate (20) which has the 1st page (21) and the 2nd page (23). Preferably, two or more inflow mouths (28) used as a medium storage kettle are formed in the 1st page (21) of a ...  
JP2002272145A
To provide an electrostatic actuator, which is capable of protecting its vibration plate being deformed by gas which is generated from a sealing compound or hardening and contraction of the sealing compound, and which will not allow time...  
JP2002266751A
To provide a fluid suction and delivery device capable of eliminating pulsation, while successively sucking, and successively delivering it at a constant flow and pressure.This fluid suction and delivery device is provided with an inner ...  
JP2002266752A
To provide a screw pump facilitating handing even if being automatic handling, observable the pumping state of a pump inside from the outside, eliminating abrasion of a screw body, and having superior durability and high pumping efficien...  
JP2002527254A
(-- 57) summary -- it is formed when the multilayer micro fluid device which has substantial single body structure sinters with two or more green sheet layers. Substantial single body structure has the interconnection between the entranc...  
JP2002521613A
(57) So that it may 連通 in fluid with the main part of a pump (7) which has a pump delivery chamber (14) inside a summary, and a fluid supply means to supply fluid at; pump. It has the exit control means (24) and; which were constitut...  
JP3288643B2
To provide a device capable of efficiently recovering the liq. spread in a wide area on the liq. surface or at the liq. bottom. The one end of the long and thin suction chamber 2 having many suction ports 2a is connected to a tank 3a, an...  
JP2002147669A
To provide a lightweight water-tight rotating pipe joint device of low rotating resistance composed of a rolling-type thrust bearing, capable of continuously rotatably connecting a rotating part and a non-rotating part in an air-tight/wa...  
JP2002113866A
To provide an electrostatic actuator, a method of manufacturing the same, an electrostatic micro pump with the same, an ink jet recording head with the same and an ink jet recorder with the ink jet recording head, whereby operation failu...  
JP2002085958A
To provide a technique for actualizing an apparatus for sending carbon dioxide into deep sea, and then dissolving and liquefying and storing the carbon dioxide at the deep sea, which apparatus is easily operated, at low pressure, is simp...  
JP2002061567A
To provide a pump having the simple constitution and suitable for feeding the water to a boiler.A flowing force generating part 4 is constituted by forming a heating part 2 and non-heating parts 3 on both sides of the heating part 2 in a...  
JP3254628B2
To provide an in-pipe aeration device discharging as rich dissolved oxygen water in a pipe or the like in the halfway of forced feed before releasing in the water to a necessary place in the water, also capable of aeration of direct rele...  
JP2002021715A
To provide an ultra-small and very fine diameter dispenser capable of quantitatively discharging and feeding various liquid, such as an adhesive, cream solder, a phosphor, hot melt, chemicals, and foods, etc, at a high speed and with hig...  
JP2002501611A
(57) The production method and device for doing summary activity living thing work (active biological operation) use lamination structure (30, 110). In a desirable example, the 1st plane sample support medium (50, 72, 104, 122) contains ...  
JP2002500946A
(57) the very-small-quantity part notes device without a summary volume sensor, The pressure chamber (24) partially divided by displacer (10) at least, The operation device which is an operation device which operates displacer (10), and ...  
JP2001347368A
To provide an electromagnetic induction pump type brazing device whose inside of a bath body can be easily cleaned.A side plate part 14 on one side and a side plate part 15 on the other side opposing each other of the bath body 11 housin...  
JP2001254684A
To extremely precisely and stably feed liquid, in a liquid feeder for liquid chromatography.In a device alternately and continuously feeding liquid to a receiver side by two plunger pumps, a load sensor is connectedly arranged in the plu...  
JP3207858B2  
JP3205980B2
To restrain a height low, and make the whole compact by laterally juxtaposing compressed gas storage tanks in a plurality, installing an electric motor on the compressed gas storage tanks, and arranging compression spaces side by side on...  

Matches 851 - 900 out of 1,713