| Patent Number |
Title Of Patent |
Date Issued |
| D499971 |
Atomic absorption spectrometer |
December 21, 2004 |
|
| D392629 |
Head mounted display |
March 24, 1998 |
|
| D349694 |
Portable computer |
August 16, 1994 |
|
| D340198 |
Chromatograph |
October 12, 1993 |
|
| D329614 |
Spectrophotometer |
September 22, 1992 |
|
| 7620141 |
X-ray imaging apparatus |
November 17, 2009 |
| The present invention relates to an X-ray imaging apparatus using a technique for preventing artifacts appearing in 3D X-ray images. The technique involves subtraction images obtained by an energy subtraction unit serving as the basis for a 3D reconstruction process for acquiring a 3 |
| 7620079 |
Wavelength converter apparatus |
November 17, 2009 |
| A compact apparatus is provided for stably converting a wavelength of a laser diode with the use of an optical fiber and a wavelength selective device. Employing a bulk type element as a wavelength selective device makes the action of controlling the temperature of the device easy, and |
| 7619212 |
Chromatographic analyzer |
November 17, 2009 |
| When a standard specimen including a given reference component is analyzed after a separation condition is changed, a data processing section (31) acquires an actual measurement value of a peak of a reference component that appears in a chromatogram obtained by the analysis, and estimate |
| 7617724 |
Thermal mass flow meter having a heater and paired temperature sensor chips separately formed an |
November 17, 2009 |
| A piping is anchored onto the lower faces of a heater chip and temperature sensor chips by using a thermal conductive adhesive. The heater chip and the temperature sensor chips are coated with a molding resin, and thermal resistance up to an element formed inside thereof is made smallest |
| 7600422 |
Electronic components packaging structure |
October 13, 2009 |
| In a preferred embodiment, a thermal mass flow meter is provided with: a pipe arrangement that allows a fluid to flow therein, a chip-type heat-generating element that is anchored on the surface on the periphery of the pipe arrangement and used for heating the fluid in the pipe arran |
| 7599410 |
Semiconductor-diode-pumped solid state laser device |
October 6, 2009 |
| A solid state laser medium is composed of Nd:YAG, the wavelength of a second harmonic wave is 557 to 559 nm and a free spectral range of a solid etalon falls in any of the values of a range A of 1.04 to 1.07 nm, a range B of 1.42 to 1.61 nm, a range C of 2.07 to 2.14 nm and a range D |
| 7597851 |
Automatic sampler and method for rinsing needle of the same |
October 6, 2009 |
| An automatic sampler comprises a first rinsing bath for rinsing the needle by soaking the needle in a rinsing liquid, in which the rinsing liquid is reserved, and a second rinsing bath for rinsing the needle by soaking the needle in a rinsing liquid, in which the rinsing liquid is exchan |
| 7593443 |
Solid laser apparatus excited by a semiconductor laser |
September 22, 2009 |
| Single mode oscillation at a wavelength of about 1064.4 nm is enabled with no use of an etalon installed in an optical resonator by providing one of two ends of a Nd:YAG element, which acts as one end of the optical resonator, with an HR coating arranged for the wavelength of about 1064. |
| 7585204 |
Substrate polishing apparatus |
September 8, 2009 |
| A substrate polishing apparatus for polishing a polishing surface of a substrate has a film thickness monitoring device for monitoring a state of a film thickness of a thin film on the polishing surface of the substrate during polishing. The apparatus includes a table, a polishing me |
| 7583369 |
Fluorescence spectrophotometer |
September 1, 2009 |
| The present invention compensates a fluctuation of a light-emitting intensity of a light source. First splitting portions (12, 13) in the present invention are used to split lights emitted from the light source, and an excitation light with a specific wavelength (.lamda..sub.Ex) is i |
| 7582866 |
Ion trap mass spectrometry |
September 1, 2009 |
| Disclosed is an ion trap mass spectrometer for MS.sup.n analysis, which comprises a frequency-driven ion trap section operable to trap sample ions and isolate a precursor ion from the sample ions, while setting an ion-trapping RF voltage waveform at a first frequency providing a first |
| 7582861 |
Mass spectrometer |
September 1, 2009 |
| Disclosed is a mass spectrometer, which includes an ion optical system for converging ions and transporting the ions to a subsequent stage. Instead of a conventional rod-shaped electrode, the ion optical system includes an electrode formed of a thin metal plate member. Specifically, each |
| 7579165 |
Methods for derivatizing protein or peptide with sulfonic acid groups |
August 25, 2009 |
| The present invention provides a method for effectively introducing sulfonic acid groups into the N-terminus of a protein or a peptide. The method comprises a modification step to react a N-terminus in a protein or peptide with a compound A which includes disulfide group and a cleava |
| 7576855 |
Spectrophotometric method and apparatus |
August 18, 2009 |
| Disclosed is a spectrophotometry for a spectral transmission measurement of an extremely small volume of sample solution. A sampler 15 is formed of a flat plate member formed with a sample-holding hole 152 which penetrates the flat plate member in its thickness direction and has a re |
| 7576841 |
Photometric apparatus |
August 18, 2009 |
| A photometric apparatus which includes a cover that houses a UV light source and a photodetector, the cover hermetically sealing an entire light path extending from the light source to the photodetector therewithin; device for replacing an internal atmosphere of the cover with nitrog |
| 7574901 |
Flow path switching valve, high performance liquid chromatography using the same and analytical |
August 18, 2009 |
| A flow path switching valve is provided, in which an impact due to the pressure change when a flow path is switched is prevented from being generated. (A) A rotor slot 1c allows an analysis infusion pump 11 to be connected to an analytical column 13, so as to form a flow path (conden |
| 7570303 |
Image pick-up element assembly and image pick-up element |
August 4, 2009 |
| An image pick-up element 1 is mounted on an element mounting part 7 formed with a member whose thermal conductivity is higher than that of an element storing part 3. Inputting and outputting pins 5 for electrically connecting the image pick-up element to a control circuit board 13 for |
| 7566396 |
Flow path switching valve and high performance liquid chromatograph using the same |
July 28, 2009 |
| The present invention is directed to reduce the dead volume in a flow path with trap functions. A flow path switching valve 1 is provided, which includes a rotor, i.e., rotor 3, and a housing top 9 having four ports 7a-7d connected to external flow paths, wherein two ports used for a |
| 7564670 |
Vacuum pump |
July 21, 2009 |
| A magnetic bearing system for use in a vacuum pump including a motor provided with a rotary blade. The magnetic bearing system including a rotary shaft rotationally holding said rotor, a motor for rotationally driving said rotary shaft, a magnetic levitation section for supporting sa |
| 7558682 |
Chromatograph mass spectrometer |
July 7, 2009 |
| An exact centroid spectrum with a mass number corrected is determined from a profile spectrum adjacent to a plurality of peaks. Regarding a profile spectrum determined by a mass spectrometer, overlapping with adjacent peaks occurs, and compounds having a plurality of peaks with different |
| 7556731 |
Liquid chromatograph |
July 7, 2009 |
| A liquid chromatograph having a flow passage switching mechanism for switching among a normal analysis flow passage formed by connecting a mobile-phase-sending-unit, a second mixer having a large capacity, a sample injection portion, an analysis column and a detector in this order, a |
| 7554092 |
X-ray detector |
June 30, 2009 |
| An X-ray detector for detecting X rays includes a semiconductor for generating electric charges therein upon X-ray incidence, and electrodes formed on opposite sides of the semiconductor for application of a predetermined bias voltage. The semiconductor is amorphous selenium (a-Se) d |
| 7551270 |
Differential refractive index detector |
June 23, 2009 |
| Provided is a differential refractive index detector having a light receiving element, a zero glass, a zero glass driving unit and a storing portion, and is capable of performing purging operation thoroughly based on a unified standard. The light receiving element receives a measuring |
| 7550719 |
Electron beam source device available for detecting life span of filament |
June 23, 2009 |
| An electron beam source device is provided in which the disconnection and deterioration of a filament of the electron beam source device can be accurately predicted and determined, so as to avoid an unnecessary resource waste and increase of cost due to a premature replacement of a s |
| 7550716 |
Mass spectrometer |
June 23, 2009 |
| The present invention provides a mass spectrometer capable of breaking even a sample molecule having a large molecular weight by a CID process. In an embodiment of the present invention, the mass spectrometer includes an ionizing source 10 for turning a sample into ions, mass-separating |
| 7550081 |
Mobile phase supplying apparatus, liquid chromatograph using the same, and mobile phase supplyin |
June 23, 2009 |
| In liquid-feeding sections for feeding two types of mobile phases A, B, respectively, actual flow rate measuring sections capable of detecting back-flows are provided in downstream of liquid-feeding pumps, respectively. Control devices control driving of the liquid feeding pumps, res |
| 7550080 |
Liquid chromatograph analysis apparatus and method |
June 23, 2009 |
| A liquid chromatograph analysis apparatus includes: a macro storing section for storing a macro program having various commands related to a purge operation; a macro executing section for reading the macro program and analyzing and executing the program thus read; and a solvent database |
| 7547242 |
Substrate polishing apparatus |
June 16, 2009 |
| A substrate polishing apparatus polishes a substrate to a flat mirror finish. The substrate polishing apparatus has a polishing table against which a substrate is pressed, a light-emitting and light-receiving device to emit measurement light from the polishing table to the substrate and |
| 7544931 |
Mass-analyzing method |
June 9, 2009 |
| In a mass analysis of a sample, candidate compositions Y of a fragment ion produced by a dissociating operation are deduced from the mass of that fragment ion (Steps S6 to S9). If the number of the candidates Y is larger than a predetermined value ("No" in Step S10), the repetition c |
| 7544903 |
Electronic balance with windshield |
June 9, 2009 |
| [Problems] To obtain a stable measurement result in both a measuring-out mode and normal mode, and to obtain a weight value eliminating the influence of convection in the windshield.[Means for Solving Problems] An electronic balance with a windshield 51, the windshield surrounding a |
| 7541594 |
Image sensor, and imaging apparatus using the same |
June 2, 2009 |
| An FPD controller controls a flat panel X-ray detector (FPD) to perform a reading operation for reading carriers (charge information) and a reset operation for resetting and discarding the carriers, during a frame cycle from a reading point of time for reading charge information collecti |
| 7535004 |
Fourier transform infrared spectrophotometer |
May 19, 2009 |
| Disclosed is a Fourier transform infrared spectrophotometer, which comprises: a main interferometer section including a beam splitter, a fixed mirror, a movable mirror, and a phase plate disposed between the beam splitter and the fixed mirror; a control interferometer section having |
| 7532313 |
Fluorescence detector and liquid chromatograph having the fluorescence detector |
May 12, 2009 |
| The fluorescence detector includes: a flow cell provided on a flow passage for flowing a sample; a sample temperature control block for keeping the flow cell and the flow passage located on the sample inlet side of the flow cell at a constant temperature; an excitation optical system; a |
| 7531076 |
Capillary cassette and method of manufacturing the same |
May 12, 2009 |
| Capillary columns (102) pass through and are inserted in a rubber plate (14), held and fixed by elastic force of rubber, and two-dimensionally arranged on a sample injection side. it fixes the capillary columns (102) arranged on a plane in close contact by holding the same with a holder |
| 7529630 |
Method of analyzing mass analysis data and apparatus for the method |
May 5, 2009 |
| The present invention provides a method and an apparatus for analyzing mass analysis data for selecting a component similar to a target component quickly and accurately, based on MS.sup.n analysis for each unknown component in the sample. First, MS.sup.n analysis is performed for eac |
| 7527677 |
Carbon dioxide adsorption apparatus and adsorption element and method for manufacture thereof |
May 5, 2009 |
| A carbon dioxide adsorption element rapidly adsorbs a large amount of carbon dioxide, and regenerates amine groups for carbon dioxide adsorption rapidly and uniformly with high-temperature air. The carbon dioxide adsorption element 110 for adsorbing carbon dioxide in air comprises a |
| 7526947 |
Automatic sample introduction apparatus |
May 5, 2009 |
| A function of automatically performing a pretreatment process on a sample is provided in an auto sampler of a total volume injection method that can realize high measurement accuracy even when an amount of the sample is small. A multi-port valve and a multi-position valve are connected t |
| 7525784 |
Magnetic bearing device |
April 28, 2009 |
| An electromagnet configured to contactlessly support a body includes an excitation amplifier configured to supply excitation current to the electromagnet, a carrier wave generation device, and a sensor configured to modulate the carrier wave and to output a sensor signal. An A/D conv |
| 7519142 |
Radiographic apparatus |
April 14, 2009 |
| A reconstruction process for processing pixel data for tomographic volume image data uses a concise reconstruction algorithm based on an assumption that an axis of X-ray emission axis always exists on a plane orthogonal to an axis of revolution of an X-ray tube and an FPD. In time of the |
| 7518170 |
Back illuminated imaging device |
April 14, 2009 |
| A back illuminated imaging device 1 comprises a plurality charge blocking regions 19 which are arranged on a front surface 12 side, embedded in CCD charge transferring paths 21, and in which a first thickness T1 measured from the front surface 12 of first portions 19a extending along the |
| 7514675 |
Mass spectrometer |
April 7, 2009 |
| The present invention provides a single set of mass spectrometer capable of selectively performing the following two modes of analyses according to the purpose of analysis: the first mass spectrometry mode in which the analysis can be repeated at short intervals of time; and the second m |
| 7510460 |
Substrate polishing apparatus |
March 31, 2009 |
| A substrate polishing apparatus for polishing a polishing surface of a substrate has a film thickness monitoring device for monitoring a state of a film thickness of a thin film on the polishing surface of the substrate during polishing. The apparatus includes a table, a polishing me |
| 7501622 |
Ion storage device |
March 10, 2009 |
| In the ion storage device 10 according to the present invention, an LC resonant circuit 40 for generating an RF voltage for trapping ions is connected to at least one of the electrodes 11, 12 and 13 surrounding the ion storing space 14. The LC resonant circuit 40 includes switching d |
| 7501620 |
Laser irradiation mass spectrometer |
March 10, 2009 |
| The present invention provides a laser irradiation mass spectrometer capable of analyzing components of living tissue or living cells with high accuracy. It includes a laser unit for irradiating a sample with a beam of laser light and controlling the irradiation spot of the laser bea |
| 7501035 |
Method of manufacturing replica diffraction grating |
March 10, 2009 |
| A method of manufacturing a replica diffraction grating includes the steps of: forming a metal thin film on a grating surface of a master diffraction grating, adhering a replica substrate to the metal thin film via an adhesive, and removing the replica substrate so that the metal thi |
