Kenji Suzuki has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
Abstract: A swallowing action measurement device includes a holder, a sound detector and a posture detector. The holder is fitted to a neck region of a person being measured from behind. The sound detector is held in the holder in contact with the outer side surface of the neck region close to the epiglottis, and detects sound associated with at least a swallowing action of the person being measured and outputs a measured sound signal. The posture detector detects a posture of the person being measured.
Abstract: A powder supply device that includes a powder reservoir including a rotator having a rotation shaft, to store powder supplied from a powder container; and a powder amount detector. The powder amount detector includes a detected member disposed in the powder reservoir, a contact member attached to the rotation shaft, to contact the detected member to vibrate or move the detected member, a detector to detect vibration or a displacement of the detected member, and a detection result processor to detect the amount of the powder in the powder reservoir based on detection by the detector. The powder supply device further includes a controller to supply the powder from the powder container to the powder reservoir based on detection by the powder amount detector. The controller rotates the rotator in discharging the powder from the powder reservoir and supplying the powder from the powder container to the powder reservoir.
Abstract: An abnormality diagnosis system of an air-fuel ratio sensor is provided with an exhaust purification catalyst, an upstream side air-fuel ratio sensor which is provided at an upstream side of the exhaust purification catalyst, a downstream side air-fuel ratio sensor which is provided at a downstream side of the exhaust purification catalyst, and a diagnosis device which uses the outputs of these air-fuel ratio sensors as the basis to diagnose abnormality of the downstream side air-fuel ratio sensor.
Abstract: An inspection method of a suction nozzle. Air flow rates that flow in multiple reference pipes that have different sectional areas are measured. A proportionality factor between air flow rates and sectional areas of the reference pipes is calculated based on the measured air flow rates of the multiple reference pipes, and the sectional areas of the multiple reference pipes. An air flow rate in a suction nozzle that is an inspection target is measured. The sectional area of the suction nozzle is calculated based on the air flow rate of the suction nozzle and the calculated proportionality factor. The sectional area of the suction nozzle calculated in this manner is substantially fixed even when the pressure of air supplied from an air source fluctuates. The sectional area of the suction nozzle is proportional to the air flow rate that flows in an inner portion of the suction nozzle.
Abstract: Provided is a multilayer wiring board for inspection of electronic components which has excellent reliability by improving the adhesiveness between a resin wiring portion and a ceramic wiring substrate. A multilayer wiring board 10 according to the present invention includes: a ceramic wiring substrate 20 having a substrate main surface 21 and a substrate rear surface 22; substrate-side conductive layers 32, 33 formed on the substrate main surface 21; and a resin wiring portion 40 stacked on the substrate main surface 21 so as to cover the substrate-side conductive layers 32, 33. Inspection pads 50, 51 for inspection of electronic components are formed on a front surface 49 of the resin wiring portion 40. End surfaces of the substrate-side conductive layers 33 are exposed from side surfaces 13 of the multilayer wiring board 10.
Abstract: A first and a second control device capable of transmitting and receiving signals to and from a third control device that performs an overall management to the control devices. The third device transmits a command signal to the second device in response to a reception signal from the first device. The first device transmits, to the second device and the third device, an electrical power storage unit signal includes at least one of control information and abnormality information about charging/discharging. The second device includes a function of controlling actuation of a rotating electrical machine on the basis of an actuation command signal about actuation of the rotating electrical machine transmitted from the third device in response to the electrical power storage unit signal, and a function of controlling actuation of the rotating electrical machine on the basis of the electrical power storage unit signal transmitted from the first device.
Abstract: An information processing apparatus includes cursor control, display position change, and range selection units. When switching operation for switching to a selection mode for selecting characters included in a display region displayed in a display unit is detected, the cursor control unit displays another cursor different from a cursor displayed in the display region. When moving operation for moving the display region is detected in the selection mode, the display position change unit maintains one cursor at an original display position or a certain position near the original display position in the display unit, and moves a display position of the display region together with the other cursor in accordance with the moving operation. The range selection unit determines, to be a selection range, a region between the one cursor and the other after the movement of the display position of the display region by the display position change unit.
Abstract: A method for manufacturing a semiconductor device includes the steps of: preparing a semiconductor substrate including a first semiconductor layer and a second semiconductor layer; and irradiating the semiconductor substrate with laser light from the first semiconductor layer side to divide the semiconductor substrate into individual semiconductor chips. The first semiconductor layer includes a semiconductor material transparent to the laser light. The second semiconductor layer includes a semiconductor material opaque to the laser light. In the step of irradiating with the laser light, laser light having intensity that makes the semiconductor material of the first semiconductor layer opaque to the laser light is irradiated.
Abstract: The present invention provides methods for retaining and expressing physiologically active substances in a target tissue-specific-manner, by administering the physiologically active substances to target submucous tissue. Specifically, the present inventors demonstrated that, when physiologically active substances were directly administered into submucous tissues without using a carrier, the physiologically active substances were effectively and safely retained at the administration sites over long periods without loss and diffusion, and produced the effect acting in a reservoir-like fashion. The physiologically active substances administered as described above were demonstrated to produce the therapeutic effect without having an influence on organs other than the administered organ.
February 6, 2019
May 23, 2019
STELIC INSTITUTE & CO., (NATIONAL UNIVERSITY CORPORATION) NIIGATA UNIVERSITY
Abstract: A light-emitting device mounting package includes a substrate, a frame extending upward from the substrate and surrounding a mounting portion, a lead plate supported on the frame, and a ceramic plate having a facing front surface and a facing back surface on the opposite side. The frame has a first through hole through which the lead terminal extends. The ceramic plate has a second through hole, and a metalized layer formed on the facing front surface such that the metalized layer is spaced from an opening of the second through hole. The lead plate penetrates the first and second through holes and is fixed, via a collar portion, to a region of the facing back surface around an opening of the second through hole on the facing back surface side. The insulating member is fixed to a region around the first through hole via the metalized layer.
Abstract: A circuit forming method where a metal ink is ejected to a planned formation position of a first wiring at an upper face of a base material. Then, the metal ink is baked, and first wiring is formed. Further, a planned connection section of the first wiring and a second wiring is unbaked. The metal-ink is ejected over an upper face of the unbaked metal ink and a planned formation position of the second wiring at the upper face of the base material. Since the wettability of the upper face of the unbaked metal ink and the wettability of the upper face of the base material are equal to each other, the ejected metal ink ejected and the unbaked metal ink are not separated from each other, so that it is possible to properly connect the first wiring and the second wiring to each other.
Abstract: A device includes a capacitor that has first and second electrodes having a capacitor insulator there-between. The first electrode is elongated and extends elevationally. The first electrode has elevationally-extending first conductive material and has second conductive material that projects laterally outward from an elevationally-extending part of the first conductive material. The laterally-projecting second conductive material has a vertical thickness that is less than that of the elevationally-extending first conductive material. Support material laterally supports the capacitor and contacts a tip end of the laterally-projecting second conductive material.
Abstract: A setting method performed by a wireless relay device includes: receiving a setting file in a first format for defining a setting content relating to a wireless network, the setting file defining a plurality of types of data including identification information of a wireless terminal to correspond to each of a plurality of users; separating the plurality of types of data from the setting file to extract individual data for each of the plurality of users; and setting a wireless network for each of the plurality of users based on the individual data for the user.
Abstract: A dental polymerizable composition according to the present invention includes a (meth)acrylic acid ester polymer (a), a polymerizable monomer (b) including a (meth)acrylic acid ester and/or a (meth)acrylamide, and a polymerization initiator (c). The (meth)acrylic acid ester polymer (a) includes a (meth)acrylic acid ester homopolymer having a glass transition temperature of 25° C. to 50° C. and/or a random copolymer of a (meth)acrylic acid ester whose homopolymer has a glass transition temperature higher than 37° C. and a (meth)acrylic acid ester whose homopolymer has a glass transition temperature lower than 37° C. The (meth)acrylic acid ester polymer (a) has a glass transition temperature of 25° C. to 50° C., has tan ? at 37° C. of 0.10 or more as determined by dynamic mechanical analysis, and has no melting point.
Abstract: The present invention is the following Amphotericin B derivative: wherein each symbol is defined in description. The compound of the present invention has 16th position (X) is urea structure, cyclic structure, hydroxyalkyl or substituted monoalkylcarbamoyl. The compound of the present invention has antifungal activity.
Abstract: To provide a method of manufacturing polyarylene sulfide (PAS) while efficiently recovering an organic amide solvent at a low energy cost, without using an organic solvent, from washing wastewater produced by washing a raw material mixture containing PAS and an organic amide solvent using a solvent containing water; a method of manufacturing PAS by reducing the amount of water supplied when washing the raw material mixture using a solvent containing water; and PAS manufactured by these methods.
Abstract: An ultrasound transducer in which a plurality of pMUT cells are arranged. The pMUT cells have a plurality of resonance frequencies. Each of the pMUT cells includes a piezoelectric film that is polarized in a first direction that is a thickness direction or a second direction that is opposite to the first direction.
Abstract: Provided are a device for continuously producing poly(arylene sulfide) (hereinafter, referred to as PAS) and a method for continuous PAS production with which resource savings, energy savings, and a reduction in equipment cost are rendered possible. The device for continuous PAS production according to the present invention includes a housing chamber for housing a plurality of reaction cells; wherein the housing chamber is supplied with at least an organic amide solvent, a sulfur source, and a dihalo aromatic compound. In the reaction cells, the sulfur source is polymerized with the dihalo aromatic compound in the organic amide solvent to form a reaction mixture. The reaction cells communicate with each other through a gas phase within the housing chamber. The reaction cells are sequentially connected, and the reaction mixture sequentially moves to each reaction cell.
Abstract: An object of the present invention is to provide a semiconductor device capable of preventing an occurrence of oscillation of voltage and current and a method of manufacturing the same. A semiconductor device according to the present invention includes an n type silicon substrate and a first n type buffer layer formed in a back surface of the n type silicon substrate and having a plurality of peaks of concentration of protons whose depths from the back surface are different from each other. In the first n type buffer layer, a concentration gradient of the protons from the peak located in a position closer to the back surface toward the surface of the n type silicon substrate is smaller than a concentration gradient of the protons from the peak located in a position farther away from the back surface toward the surface.