| NEMOTO KYORINDO CO., LTD. Patent applications |
| Patent application number | Title | Published |
|---|
| 20120004543 | SYRINGE ADAPTER - Syringe adapter | 01-05-2012 |
| 20120004542 | CHEMICAL LIQUID INJECTOR - A chemical liquid injector has syringe adapter | 01-05-2012 |
| 20110313287 | CHEMICAL LIQUID INJECTOR AND X-RAY CT SYSTEM - Chemical liquid injector | 12-22-2011 |
| 20110284577 | CHEMICAL LIQUID INJECTION SYSTEM - RFID chip ( | 11-24-2011 |
| 20110257520 | LEAK DETECTING APPARATUS - A leak detecting apparatus is provided which can detect leak of a liquid injected through an injection needle into a blood vessel of a human body near its surface with high accuracy. The apparatus emits a light ray in a predetermined wavelength band containing a particular wavelength at which the reflectivity for the liquid is lower than the reflectivity for internal tissues of the human body, to the human body at a position thereof where the injection needle is inserted, and detects the light ray in the wavelength band reflected inside the human body. The apparatus measures the average intensity of the detected light ray in the wavelength band and the intensity of the detected light ray at the particular wavelength to determine an occurrence of leak when the ratio of the intensity at the particular wavelength to the measured average intensity in the wavelength band is lower than a predetermined reference value. Variations in human body or physical condition affect the whole of the wavelength band but have no effects on the relative relationships between the wavelength band and the particular wavelength. Thus, the leak of the liquid can be detected without being affected by variations in human body or physical condition. | 10-20-2011 |
| 20110021909 | LEAK DETECTING APPARATUS - A leak detecting apparatus is provided which can detect leak of a liquid injected through an injection needle into a blood vessel of a human body near its surface with high accuracy. The apparatus emits a light ray in a predetermined wavelength band containing a particular wavelength at which the reflectivity for the liquid is lower than the reflectivity for internal tissues of the human body, to the human body at a position thereof where the injection needle is inserted, and detects the light ray in the wavelength band reflected inside the human body. The apparatus measures the average intensity of the detected light ray in the wavelength band and the intensity of the detected light ray at the particular wavelength to determine an occurrence of leak when the ratio of the intensity at the particular wavelength to the measured average intensity in the wavelength band is lower than a predetermined reference value. Variations in human body or physical condition affect the whole of the wavelength band but have no effects on the relative relationships between the wavelength band and the particular wavelength. Thus, the leak of the liquid can be detected without being affected by variations in human body or physical condition. | 01-27-2011 |
| 20100219959 | Leak detector for detecting leak of liquid injected into blood vessel using pulse signal - A leak detector sequentially emits pulse signals toward a human body at a position at which a needle is inserted, detects pulse signals reflected inside of the human body, and measures a time interval between the emission and the detection for each of the pulse signals. The leak detector then calculates the difference between the measured interval and a predetermined time interval, and generates a leak warning for notification when the difference exceeds an acceptable range. Since a swelling on the surface of the human body causes a path of the pulse signal to extend, the leak detector can detect, based on the extended signal path, that the needle has come off a blood vessel. | 09-02-2010 |
| 20100217121 | LIQUID INJECTOR, FLUOROSCOPIC IMAGING SYSTEM, AND COMPUTER PROGRAM - A liquid injector acquires personal condition data originating from a patient, before executing injection of a medical liquid, and a function decision unit decides whether the patient has renal dysfunction based on the acquired personal condition data. Accordingly, such arrangement can be made that in the case where the patient is not decided to have renal dysfunction the liquid injection is executed without announcing an alert, and that in the contrary case the alert is announced and the liquid injection is suspended. Thus, the liquid injector allows easily and surely preventing improper injection of the liquid such as a contrast medium to a patient with renal dysfunction. | 08-26-2010 |
| 20100189210 | X-RAY CT SYSTEM, CHEMICAL LIQUID INJECTOR, AND CT SCANNER - An X-ray CT system ( | 07-29-2010 |
| 20100174181 | LIQUID INJECTOR, FLUOROSCOPIC IMAGING SYSTEM, AND COMPUTER PROGRAM - Once a patient ID and injection control data are input to a liquid injector and liquid injection is executed, the injection control data and injection history data are registered with the patient ID in a PACS. When the same patient is to undergo the second or subsequent liquid injection, the previous injection control data and injection history data are acquired by inputting the patient ID, and set as renewed injection control data. Such arrangement eliminates the need to input the same injection control data for the patient. Further, since the injection control data of each patient is registered and acquired utilizing the patient ID as index, erroneous setting of inappropriate injection control data can be automatically prevented, when the patient undergoes the injection. The liquid injector allows, therefore, easily setting the injection control data, and yet prevents liquid injection based on inappropriate injection control data. | 07-08-2010 |
| 20100160776 | FLUOROSCOPIC IMAGING SYSTEM - A liquid injector ( | 06-24-2010 |
| 20100015011 | CONNECTION ADAPTER AND CHEMICAL LIQUID CONNECTING APPARATUS - A connection adapter comprises a hollow supply needle communicating with a liquid supply tube connection portion, a hollow discharge needle communicating with a chemical liquid injection tube connection portion, a holder portion supporting the supply needle and the discharge needle, and a protection cap removably fit on the polder portion, the supply needle and the discharge needle being accommodated by and hermetically sealed in the protection cap and the holder portion. By using the adapter, a liquid is supplied from the liquid supply tube to remove air in the liquid supply tube and the chemical liquid injection tube, and then the protection cap is removed, and then the needles are inserted into a chemical liquid container having an opening sealed with an elastic member, and a push-out liquid is supplied from the liquid supply needle into the chemical liquid container, whereby the chemical liquid is injected through the discharge needle and the chemical liquid injection tube into a patient. | 01-21-2010 |
| 20090326444 | DOUBLE-SIDED ADHESIVE SHEET - The double-sided adhesive sheet ( | 12-31-2009 |
| 20090234226 | CHEMICAL LIQUID INJECTOR - The injector ( | 09-17-2009 |
| 20090156931 | CHEMICAL LIQUID INJECTION SYSTEM - A chemical liquid injector comprises liquid syringe | 06-18-2009 |
| 20090131756 | MECHANICAL SYSTEM - When consumable part such as pressure-resistant cover ( | 05-21-2009 |
| 20090054766 | MEDICAL IMAGE SYSTEM - A medical image system includes a medical imaging apparatus ( | 02-26-2009 |
| 20090043607 | MEDICAL IMAGE SYSTEM - A medical image system comprises a medical imaging apparatus, an injector, and a hospital management server having database. The injector has (a) communicating means for allowing communication with the hospital management server; and (b) a patient identifying portion which includes a detecting means for detecting patient-specific information and a means for transmitting the recognized information, further comprising (c) checking means being provided for at least one of the hospital management server and the injector or being provided as a separate apparatus, the means receives information transmitted from the patient identifying portion, and checks the received information to identify the patient. | 02-12-2009 |
| 20090022378 | IMAGE DISPLAY DEVICE - There is provided an image display device capable of easily checking an enormous number of tomograms. Display synthesis means ( | 01-22-2009 |
| 20090014303 | MULTI-STAGE DETECTOR - A multi-stage detector capable of accurately detecting an input operations in steps. Since the vertical lengths of a plurality of displacement press members ( | 01-15-2009 |
| 20080262426 | Controller - A controller which can be kept clean easily and has no influence on magnetism is provided. | 10-23-2008 |
