http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H01221170-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B13-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M16-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-04 |
| filingDate | 1988-02-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31c0e44132361112f23ecaec9ad6f758 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ec8ad866443720f89eaf775d4684b44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e331632f42b279b727e32de021ed9754 |
| publicationDate | 1989-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H01221170-A |
| titleOfInvention | Gas feed device for respiration |
| abstract | PURPOSE: To enable the feed of gas for respiration even when respiration of a user is weakened, by providing an automatic opening and closing valve which is operable according to a respiration cycle. n CONSTITUTION: Oxygen concentrated gas produced from a pressure fluctuation adsorption type oxygen concentrating device 1 is discharged through a nose cannula 7 after passing a conduit means 5 having a cushion tank 2, an automatic opening closing means 3, and a cushion tank 4. A time T between a point of suction starting time and a point of suction starting time of a respiration cycle right before the former point of suction starting time is measured by a respiration cycle length measuring means 20, and a given time T 1 from a memory means 22 and the time T are compared with each other by means of a comparing means 24. When T exceeds T 1 , the valve 3 is opened in succession by a time T 2 through a memory means 32 for a continuous feed time T 2 set by an external input means 34 by means of a valve opening and closing means 30 to continuously feed oxygen concentrated gas. After lapse of the time T 2 , the valve 3 is closed, and when a subsequent point of suction starting time is not detected during the time T 1 , similarly the valve 3 is opened upon lapse of the time T 1 and brought into a continuously opened state by the time T 2 , and the above cycle is orderly repeated until a new point of suction starting time is detected. n COPYRIGHT: (C)1989,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014039654-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2502812-Y2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019213661-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11458278-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020054676-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2018180848-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002143307-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H0327254-U |
| priorityDate | 1988-02-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419523291 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID977 |
Total number of triples: 24.