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Patent Searching and Data


Matches 601 - 650 out of 2,519

Document Document Title
JP2012533029A
A pump includes a pump body defining a fluid chamber and inlet and outlet ports in fluid communication with the fluid chamber, an inlet check valve connected to the inlet port, an outlet check valve connected to the outlet port, and a pi...  
JP2012532644A
A pump which contains a cylinder (21) which can move so that a fluid may be pulled out from a reservoir (1) at the time of use, it may be arranged so that fixed-quantity discharge of this may be carried out through a discharge pipe (4), ...  
JP2012233465A
To provide a fluid transferer that transfers a fluid using reciprocation, and can prevent a difference between an average value of a fluid transfer amount and a peak value thereof during a cycle of the reciprocation, and to provide a flu...  
JP5085333B2  
JP5072403B2
To provide a liquid supply device capable of obtaining precisely a liquid supply quantity supplied actually and a fuel cell device. The liquid supply device and the fuel cell device are equipped with a fuel cell 1, a reformer 4 which car...  
JP5068593B2  
JP5068344B2  
JP5058163B2  
JP2012524863A
The present invention relates to a capacity form pump (10) which has a main part of a pump (12) which demarcates a chamber (14) which pressurizes rubber, and an element (16) which supplies rubber to a rubber pressurization chamber. a sup...  
JP5042450B2  
JP5035959B2  
JP2012180837A
To provide a system and method for reducing the error in the amount of a fluid dispensed by a pump, by correcting for the compliance of a dispense system.A method for compensating for errors in dispense volumes of the dispense pump inclu...  
JP2011525594A5  
JP4988602B2  
JP4988100B2  
JP2012132369A
To provide an extremely compact liquid supply device having few failure factors, and capable of performing a smooth push-out operation for developing uniform push-out force over the entire moving processes of a plunger, and of supplying ...  
JP4969774B2  
JP2012122344A
To exactly decide that a syringe pump device is in abnormal conditions or approaches the abnormal conditions by simply diagnosing the conditions of the syringe pump device, and to take measures for the abnormal conditions in advance.This...  
JP2012122427A
To dispense with maintenance caused by adhesion of a foreign substance into a suction valve or a discharge valve in a viscous fluid transfer pump.In the viscous fluid transfer pump sucking grease from a suction valve 16 into a pump chamb...  
JP2012122345A
To stop the pump operation of only one syringe which has caused abnormal conditions when one or more syringes among a plurality of the syringes are brought into the abnormal conditions.This multiple-string syringe pump device 1 comprises...  
JP4939771B2  
JP4933142B2  
JP4934150B2  
JP4925921B2  
JP4916793B2  
JP4918096B2  
JP4913287B2  
JP2012507656A
A case (3) provided with a thin long portion (2) of at least 1 hollow, and at least 1 piston (4) arranged so that both-way movement may be carried out inside the thin long portion (2), Fluid can be inhaled to a chamber through an admissi...  
JP4904061B2  
JP4902067B2  
JP4896346B2  
JP2012031817A
To detect pressure in a pump chamber without installing a pressure sensor.An operation control part 8 includes a pressure detection part 12, a pressure comparison part 14 and a load data holding part 16. In the load data holding part 16,...  
JP4873764B2  
JP4860171B2  
JP4859466B2
To continuously supply a feed liquid, discharged intermittently like a time when a paint is pushed out from a cylinder to supply, in a fixed quantity, to a feeding terminal such as a plating machine. The device is provided with a continu...  
JP4853907B2  
JP2011255281A
To provide a mixing apparatus having composition in which a plurality of kinds of fluids to be handled, the discharges of them are set by controlling the reciprocating motion of a piston in a cylinder type pump, and the fluids to be hand...  
JP4841292B2  
JP2011247109A
To provide a pump which can take in and discharge a fluid with extremely high accuracy and suitable for use in the research and analysis of chemicals and medical supplies that absolutely require highly accurate control of a discharge amo...  
JP4832945B2  
JP4812524B2  
JP4804116B2  
JP4805724B2  
JP2011202572A
To provide a liquid discharging device with a simple structure at low cost.The liquid discharging device 10 includes: a device body 11 with a liquid storage chamber 12 and a liquid discharge flow passage 60 having a tip end formed as a l...  
JP4789314B2  
JP4790311B2  
JP4781060B2  
JP2011525594A
An invention is claimed that enables the pumping of compressible fluids at high pressures when an accurate flow is desired. Two pressure sources, for example pumps plumbed in series, separate thermodynamic work, such as pressurization, a...  
JP4777669B2  
JP2011179954A
To provide a dispensing pump dispensing a reagent for high sensitivity analysis with high precision, and avoiding the liquid leak of the housed reagent even in the case where a container housing the reagent for high sensitivity analysis ...  

Matches 601 - 650 out of 2,519