Uesugi, Tokyo
Fumihiko Uesugi, Tokyo JP
Patent application number | Description | Published |
---|---|---|
20080233756 | Particle-removing apparatus for a semiconductor device manufacturing apparatus and method of removing particles - In a semiconductor device manufacturing apparatus that processing a substrate by applying a voltage to a gas to create a plasma, positively charged particles are trapped or guided at the instant that the cathode voltage is stopped, by an electrode to which is imparted a negative voltage, so as to prevent particles reaching the substrate. | 09-25-2008 |
Hiroyuki Uesugi, Tokyo JP
Patent application number | Description | Published |
---|---|---|
20110068027 | SLIDE-ACTION HINGE-LID PACKAGE - The package ( | 03-24-2011 |
Katsuhiro Uesugi, Tokyo JP
Patent application number | Description | Published |
---|---|---|
20090137114 | METHOD OF MAKING SEMICONDUCTOR DEVICE - A semiconductor device is manufactured by a method including forming a first interlayer insulating film. A first etching stopper film is formed on the first interlayer insulating film. A conductive layer is formed on the first etching stopper film. A second etching stopper film is formed to cover the conductive layer, an upper surface of the conductive layer and both side surfaces of the conductive layer. A second interlayer insulating film is formed on the second etching stopper film. A hole is formed penetrating the second interlayer insulating film in a direction of thickness and reaching the conductive layer. An interconnect is formed in the hole. The step of forming a hole includes etching the second interlayer insulating film under a first etching condition, and etching the second etching stopper film under a second etching condition different from the first etching condition. The second etching condition includes using an etching gas containing C, F, and H. | 05-28-2009 |
Masakazu Uesugi, Tokyo JP
Patent application number | Description | Published |
---|---|---|
20090301246 | SCREW DEVICE AND METHOD OF MANUFACTURING THE SAME - The present invention provides a screw device which takes a heavy load in one direction along the axis of the screw shaft and only a light load in the opposite direction, the screw device capable of providing ease of control of preloading. | 12-10-2009 |
20100058885 | MOTION GUIDE DEVICE - A motion guide device is provided which comprises a chain of rollers in which retainers are interposed, in which the chain of rollers is given a degree of freedom of rotation. The motion guide device comprises a track member ( | 03-11-2010 |
20100101347 | ROLLER SCREW AND METHOD OF MANUFACTURING THE SAME - The present invention provides a roller screw which bears loads in both directions along the axis of the screw shaft and which is also capable of preventing interference between each roller end surface and roller rolling grooves. Between roller rolling surfaces | 04-29-2010 |
Tadaoki Uesugi, Tokyo JP
Patent application number | Description | Published |
---|---|---|
20140350981 | SERVICE PROVIDER ALLOCATION SYSTEM AND ALLOCATION MANAGEMENT DEVICE - In the present invention, the allocation process of a service provider to a target case, which is performed for each case unit, is performed by calculating the grace period for extending the allocation process, and controlling the allocation to cases, including the target case, according to the state relating to allocation of the other cases while reflecting the service request level including the compatibility between the other service providers and the user in the grace period. | 11-27-2014 |
Takefumi Uesugi, Tokyo JP
Patent application number | Description | Published |
---|---|---|
20100106080 | METHOD AND APPARATUS FOR SUPPLYING PREDETERMINED GAS INTO BODY CAVITIES OF A PATIENT - A gas supply apparatus measures a first pressure inside a first body cavity of a patient and a second pressure inside a second body cavity of the patient. The gas supply apparatus regulates a pressure of a predetermined gas based on the measured first and second pressures inside the first and second body cavities. | 04-29-2010 |
20130303852 | DEVICE FOR REGULATING PRESSURE INSIDE BODY CAVITY AND ENDOSCOPE SYSTEM - A body cavity internal pressure regulating device is connected to an endoscope including a suction channel used for suction under manual control and a forceps channel used to insert an instrument into a body cavity, and the body cavity internal pressure regulating device regulates a body cavity internal pressure. A gas supply unit performs a gas supply through the forceps channel. A suction detection unit detects that suction is being performed under manual control through the suction channel. A control unit terminates the gas supply being performed by the gas supply unit according to a result of detection by the suction detection unit when the control unit detects that suction is being performed under manual control through the suction channel while the gas supply unit is performing a gas supply. | 11-14-2013 |
Takeshi Uesugi, Tokyo JP
Patent application number | Description | Published |
---|---|---|
20110266043 | SUBSTRATE - It is an object of the invention to provide a substrate which allows visual confirmation of the joint state and improvement of reliability of the joint between the components and the substrate to be mounted. The substrate is configured to mount a component having a planer terminal and include a land subjected to solder joint with respect to the terminal of the component. | 11-03-2011 |
Takumi Uesugi, Tokyo JP
Patent application number | Description | Published |
---|---|---|
20080218915 | Tunnel Magnetoresistive Effect Element With Lower Noise and Thin-Film Magnet Head Having the Element - Provided is a TMR effect element having no special structures needing much man-hour cost for the formation, in which the high temperature noise and the low temperature noise are suppressed and a sufficiently high resistance-change ratio is provided. The TMR effect element comprises: a tunnel barrier layer formed by oxidizing a base film; and two ferromagnetic layers stacked so as to sandwich the tunnel barrier layer, the base film having a film thickness larger than a film thickness at which a resistance-change ratio of the TMR effect element indicates a maximum value. Here, in the case that the base film is an aluminum film, the film thickness of the aluminum film is preferably in the range of 0.50 nm to 1.5 nm. | 09-11-2008 |
20080266718 | TESTING METHOD AND APPARATUS OF THIN-FILM MAGNETIC HEAD - A testing method of a thin-film magnetic head has an MR read head element with a multi-layered structure including a magnetization-fixed layer, a magnetization-free layer and a nonmagnetic intermediate layer or a tunnel barrier layer sandwiched between the magnetization-fixed layer and the magnetization-free layer. The method includes a step of feeding through the MR read head element a sense current, a step of measuring non-signal output versus frequency characteristics of the MR read head element over a frequency range that covers at least FMR of the magnetization-fixed layer, and a step of discriminating whether the thin-film magnetic head is a head providing high-temperature noises by comparing a frequency of a peak of the non-signal output resulting from FMR of the magnetization-fixed layer with a threshold. | 10-30-2008 |
Tomohiro Uesugi, Tokyo JP
Patent application number | Description | Published |
---|---|---|
20160046426 | PACKAGING BAG - Provided is a packaging bag which can prevent the entry of water between a handle and a body, as well as can maintain proper degrees of easy-opening properties and bag-break strength. A packaging bag includes an easy-peel seal. The seal includes first regions in which multiple belt-shaped seals are spaced from each other in the width direction and second regions in which a single belt-shaped seal is disposed. The first regions and second regions are alternately disposed adjacent to each other in the length direction of the belt-shaped seals. The single belt-shaped seal in each second region has a wide width so that the multiple belt-shaped seals in the adjacent first regions can be connected to the single belt-shaped seal. | 02-18-2016 |
Toshitsugu Uesugi, Tokyo JP
Patent application number | Description | Published |
---|---|---|
20090263087 | OPTICAL RECEPTACLE - An optical receptacle which couples a connector ferrule in which an optical fiber is inserted and an optical semiconductor package. The optical receptacle comprises: a precise sleeve which holds the connector ferrule; a receptacle body including a connection portion connected to the optical semiconductor package, a cylindrical portion in which the precise sleeve is inserted; a partition portion located between the connection portion and the cylindrical portion; and a transparent member confined in a region between an inner end portion of the precise sleeve and the partition portion, without being fixed. | 10-22-2009 |
20120120472 | LIGHT MODULATING DEVICE - To include a light modulator having an anode electrode, a matching resistor, a first wire that is connected to the anode electrode and transmits to the anode electrode an input electric signal to the light modulator, a first conductor pad having a capacitor connected to the first wire, a second wire that connects the anode electrode and the matching resistor, and a second conductor pad having a capacitor connected to the second wire. | 05-17-2012 |
Wakana Uesugi, Tokyo JP
Patent application number | Description | Published |
---|---|---|
20090183845 | PROCESS FOR PRODUCING BLEACHED PULP - Provided are a method for producing bleached pulp, comprising processing unbleached pulp obtained by cooking a lignocellulose substance, for alkali-oxygen bleaching followed by treatment with peroxomonosulfuric acid and thereafter by multistage chlorine-free bleaching treatment starting from chlorine dioxide treatment; a method for producing bleached pulp, comprising processing the unbleached pulp for alkali-oxygen bleaching followed by chlorine-free bleaching treatment or totally chlorine-free bleaching treatment to bleach it to a degree of brightness of from 70 to 89%, and further followed by treatment with peroxomonosulfuric acid; and paper produced by the use of the bleached pulp produced according to these production methods, at a papermaking pH of at most 6. Provided are the efficient production methods for bleached pulp in which the colour reversion resistance is enhanced in chlorine-free bleaching and the bleaching cost increase is prevented, and the paper produced by the use of the bleached pulp according to an acid papermaking process. | 07-23-2009 |
20100112094 | METHOD FOR PRODUCING PEROXYMONOSULFURIC ACID AND APPARATUS FOR CONTINUOUSLY PRODUCING PEROXYMONOSULFURIC ACID - The invention provides a method for producing a peroxymonosulfuric acid solution with high stability, including the steps of mixing 35 mass % or more of hydrogen peroxide and 70 mass % or more of sulfuric acid to react them, cooling the reaction solution to 80° C. or lower within five minutes after initiation of the mixing step, and diluting the reaction solution with water four times or more as much as the reaction solution by mass. | 05-06-2010 |
20130062026 | PROCESS FOR PRODUCING BLEACHED PULP - A method for producing bleached pulp, including processing unbleached pulp obtained by cooking a lignocellulose substance, followed by treatment with peroxomonosulfuric acid and thereafter by multistage chlorine-free bleaching treatment starting from chlorine dioxide treatment; a method for producing bleached pulp, including processing unbleached pulp for alkali-oxygen bleaching followed by chlorine-free bleaching treatment or totally chlorine-free bleaching treatment to bleach it to a degree of brightness of from 70 to 89%, and further followed by treatment with peroxomonosulfuric acid; and paper produced by the use of the bleached pulp produced according to these production methods, at a papermaking pH of at most 6. | 03-14-2013 |
20160046490 | METHOD FOR PRODUCING PEROXYMONOSULFURIC ACID AND APPARATUS FOR CONTINUOUSLY PRODUCING PEROXYMONOSULFURIC ACID - The invention provides a method for producing a peroxymonosulfuric acid solution with high stability, including the steps of mixing 35 mass % or more of hydrogen peroxide and 70 mass % or more of sulfuric acid to react them, cooling the reaction solution to 80° C. or lower within five minutes after initiation of the mixing step, and diluting the reaction solution with water four times or more as much as the reaction solution by mass. | 02-18-2016 |
Yoshinori Uesugi, Tokyo JP
Patent application number | Description | Published |
---|---|---|
20120228964 | ELECTRIC POWER GENERATION DEVICE AND ELECTRONIC INSTRUMENT - Disclosed is an electric power generation device comprising: a pair of electrodes arranged opposite to each other; and an electret member that is arranged between the pair of electrodes to be spaced apart from the pair of electrodes, and is provided to be movable in a direction of a perpendicular axis passing through the pair of electrodes. | 09-13-2012 |