Patents Represented by Attorney Cheng Law Group PLLC
  • Patent number: 7988358
    Abstract: The X-ray fluoroscopic apparatus of this invention includes a slide arm for supporting an X-ray tube, a middle slider for holding the support arm to be movable in directions along an irradiation axis of the X-ray source, and a strut for holding the middle slider to be movable the directions along the irradiation axis. Thus, compared with an amount of stroke of the X-ray tube, an amount of movement of each of the middle slider and the support arm can be small, and each of the strut, middle slider and support arm can be shortened to reduce apparatus height. Therefore, the amount of stroke of the X-ray source can be secured appropriately, while inhibiting an increase in installation space.
    Type: Grant
    Filed: November 24, 2006
    Date of Patent: August 2, 2011
    Assignee: Shimadzu Corporation
    Inventors: Koji Yoshida, Takuji Shishikura
  • Patent number: 7987888
    Abstract: In a method for releasing a work having an adhesive tape from a holding member which sucks and holds the work having the adhesive tape, the work having the adhesive tape is released from the holding member while supplying a gas which reduces a holding force of the holding member between the holding member and the work having the adhesive tape.
    Type: Grant
    Filed: June 6, 2008
    Date of Patent: August 2, 2011
    Assignee: Nitto Denko Corporation
    Inventors: Masayuki Yamamoto, Yasuji Kaneshima
  • Patent number: 7987886
    Abstract: A chuck table is configured with a table main body having a wafer placement part holding a wafer placed thereon, and an annular tape support frame provided outside the wafer placement part with a cutter blade traveling groove being interposed therebetween. The tape support frame has, at a top face thereof, a plurality of linear grooves arranged in parallel in a tape joining direction, a large number of linear tape support parts each located between the linear grooves, and an annular tape support part supporting the protective tape at an outer side of the cutter blade traveling groove.
    Type: Grant
    Filed: April 24, 2009
    Date of Patent: August 2, 2011
    Assignee: Nitto Denko Corporation
    Inventors: Masayuki Yamamoto, Yasuji Kaneshima
  • Patent number: 7988835
    Abstract: There are provided a method and an apparatus which form silicon dots having substantially uniform particle diameters and exhibiting a substantially uniform density distribution directly on a substrate at a low temperature. A hydrogen gas (or a hydrogen gas and a silane-containing gas) is supplied into a vacuum chamber (1) provided with a silicon sputter target (e.g., target 30), or the hydrogen gas and the silane-containing gas are supplied into the chamber (1) without arranging the silicon sputter target therein, a high-frequency power is applied to the gas(es) so that plasma is generated such that a ratio (Si(288 nm)/H?) between an emission intensity Si(288 nm) of silicon atoms at a wavelength of 288 nm and an emission intensity H? of hydrogen atoms at a wavelength of 484 nm in plasma emission is 10.0 or lower, and preferably 3.0 or lower, or 0.
    Type: Grant
    Filed: September 12, 2006
    Date of Patent: August 2, 2011
    Assignees: Nissin Electric Co., Ltd., EMD Corporation
    Inventors: Eiji Takahashi, Takashi Mikami, Shigeaki Kishida, Kenji Kato, Atsushi Tomyo, Tsukasa Hayashi, Kiyoshi Ogata, Yuichi Setsuhara
  • Patent number: 7984722
    Abstract: A cleaning system for cleaning an operator head of a hair removing apparatus such as a dry shaver. The system includes a cleaning device having a housing configured to hold the shaver upside down to place the operator head in a basin for cleaning the same with a liquid supplied from a tank. The apparatus incorporates an externally controllable electric circuit for driving the operator head in accordance with an external electric signal generated by a controller within the device. The device's housing has a signal transmitting means for transmitting the electric signal, while the apparatus has a signal receiving means which comes into electrical interconnection with the signal transmitting means. The signal receiving means is disposed intermediate the height of the apparatus such that the electrical interconnection can be made within the height of the apparatus, requiring no extra height dimension to the system for the electrical interconnection.
    Type: Grant
    Filed: August 31, 2009
    Date of Patent: July 26, 2011
    Assignee: Panasonic Electric Works Co., Ltd.
    Inventors: Atsuhiro Saito, Jyuzaemon Iwasaki, Hiroyuki Kameoka, Yasuo Ibuki, Fumio Taniguchi, Kotaro Yanagi, Hiroshi Shigeta
  • Patent number: 7984737
    Abstract: In a state that a reference plane of a cutter holder, to which a cutter blade is attached, is brought into contact with a surface of a base of a supporting adhesive tape, the cutter blade cuts the supporting adhesive tape while the reference plane of the cutter holder follows the surface of the base. Herein, a cutting edge of the cutter blade passes by a joining interface between the supporting adhesive tape and a ring frame without penetrating through an adhesive layer of the supporting adhesive tape.
    Type: Grant
    Filed: September 17, 2007
    Date of Patent: July 26, 2011
    Assignee: Nitto Denko Corporation
    Inventors: Masayuki Yamamoto, Saburo Miyamoto
  • Patent number: 7985480
    Abstract: Disclosed herein are an interlayer film for glass laminate, which contains a polyvinyl acetal resin and can be easily bonded to glass sheets to produce a glass laminate having high transparency, and a glass laminate using such an interlayer film. The interlayer film for glass laminate includes 100 parts by weight of a polyvinyl acetal resin and 40 to 75 parts by weight of a plasticizer, wherein 4 to 40 wt % of the plasticizer is composed of an unsaturated fatty acid alkyl ester having 16 to 20 carbon atoms.
    Type: Grant
    Filed: April 23, 2007
    Date of Patent: July 26, 2011
    Assignee: Sekisui Chemical Co., Ltd.
    Inventor: Tadashi Marumoto
  • Patent number: 7985481
    Abstract: The present invention provides an interlayer for a laminated glass, which contains a polyvinyl acetal resin, and can be easily bonded to a glass sheet to form a highly transparent laminated glass. And the present invention provides a laminated glass using the interlayer. The interlayer for a laminated glass contains 100 phr of a polyvinyl acetal resin and 42 to 60 phr of a plasticizer, wherein the plasticizer is unsaturated fatty acid alkyl ester having 16 to 20 carbon atoms.
    Type: Grant
    Filed: October 29, 2008
    Date of Patent: July 26, 2011
    Assignee: Sekisui Chemical Co., Ltd.
    Inventor: Tadashi Marumoto
  • Patent number: 7981284
    Abstract: Disclosed herein is a suppressor using one ion-exchange tube which has an inner diameter close to that of a tube connected to a separation column and which is constituted by an ion-exchange membrane. The ion-exchange tube is folded or wound more than once in a plane into a sheet form to provide an ion-exchange tube sheet through which an eluate from a separation column flows. The ion-exchange tube sheet is accommodated in a container. The container provides a regenerant flow channel so that a regenerant is allowed to flow on both sides of the ion-exchange tube sheet.
    Type: Grant
    Filed: February 21, 2008
    Date of Patent: July 19, 2011
    Assignee: Shimadzu Corporation
    Inventors: Katsumasa Sakamoto, Yukio Oikawa, Shigeyoshi Horiike, Hiroaki Nakanishi
  • Patent number: 7981060
    Abstract: An ultrasonic skin care device has an applicator head for applying the ultrasound vibrations to a user's skin. The applicator head has a vibrator element and a horn which are integrated into a combined vibration mass that resonates with an electric pulse to produce the ultrasound vibrations. The device is configured to limit the ultrasound upon detection that the applicator head is out of a normal contact with the skin. A load detecting circuit detects whether the applicator head is in a normally loaded condition or in an unloaded condition with reference to electrically equivalent impedance of the combined vibration mass. The combined vibration mass has a structure that restrains vibrations at a center portion of the vibration mass in order to reduce an undesired parasitic resonance, thereby enabling to discriminate the impedance given under the normally loaded condition from that given under the unloaded condition.
    Type: Grant
    Filed: June 13, 2003
    Date of Patent: July 19, 2011
    Assignee: Panasonic Electric Works Co., Ltd.
    Inventors: Mahito Nunomura, Takafumi Oba
  • Patent number: 7983016
    Abstract: An electrostatically atomizing device comprises an emitter electrode, an opposed electrode, cooling means for condensing water on the emitter electrode, and a high voltage source; and high voltage is applied to the condensed water so that minute water particles are discharged from a discharge end at a tip of the emitter electrode. The device comprises a controller for causing the charged minute water particles to be discharged stably. The controller has an initial control mode and a normal control mode. In the initial mode, the cooling means is controlled so as to cool the emitter electrode at a predetermined cooling rate. Once discharge current reaches into a predetermined target discharge current range, the cooling means is controlled by feedback control, on the basis of the value of the discharge current, in such a manner that the discharge current is kept within the target discharge current range.
    Type: Grant
    Filed: May 22, 2007
    Date of Patent: July 19, 2011
    Assignee: Panasonic Electric Works Co., Ltd.
    Inventors: Shousuke Akisada, Kenji Obata
  • Patent number: 7980702
    Abstract: An image display device of the present invention comprises projectors, a reflecting mirror, a screen, an image signal processor which performs a distortion correction, and a base for supporting the projectors, the reflecting mirror, and the screen. The projectors, reflecting mirror, and screen are assembled in one to constitute a single moving unit, and the image display device further comprises a lifting device capable of moving the moving unit in a vertical direction with respect to the base.
    Type: Grant
    Filed: February 8, 2007
    Date of Patent: July 19, 2011
    Assignee: Panasonic Electric Works Co., Ltd.
    Inventors: Hiroshi Hoshino, Ryo Kawamura, Atsuyuki Yamamoto
  • Patent number: 7978811
    Abstract: In a radiographic apparatus of this invention, when obtaining a long image in a longitudinal direction, an image composing unit combines a plurality of radiographic images in the longitudinal direction based on detected radiation, and a setting unit sets a length of a radiographic image to be composed in the longitudinal direction. Therefore, with the setting unit setting the length of the radiographic image to be composed in the longitudinal direction, the length can be set without requiring an expansion or reduction of the radiographic image of a site of concern. The site of concern is constantly maintained on the same scale to reduce the chance of inducing errors.
    Type: Grant
    Filed: June 29, 2007
    Date of Patent: July 12, 2011
    Assignee: Shimadzu Corporation
    Inventor: Takihito Sakai
  • Patent number: 7971741
    Abstract: A folding box made of synthetic resin which a worker can surely grip and stably carry without a slip by gripping whichever edge parts of a hexahedron of a box with both hands is provided. The folding box includes a rectangular-tube shaped side wall configuration member 3 comprised of four side panels 1 made of hard synthetic resin, adjacent side ends of the four side panels 1 being foldably connected to each other through side panel connecting hinge parts 2, a bottom plate configuration member 6 comprised of connecting bottom pieces 4 made of hard synthetic resin which are foldably connected to bottom ends of the plurality of side panels 1 through bottom piece connecting hinge parts 5, and a lid configuration member 7 comprised of lid pieces 15 made of hard synthetic resin which are foldably connected to upper ends of the plurality of side panels 1 through lid piece connecting hinge parts 10.
    Type: Grant
    Filed: November 7, 2005
    Date of Patent: July 5, 2011
    Assignee: Gifu Plastic Industry Co., Ltd.
    Inventors: Yuuichirou Hayashi, Tetsuya Murakami
  • Patent number: 7972246
    Abstract: A sensor unit installed in a premises for detecting a user's walking behavior. Connected to the server through a communication network are a server, an information reporting unit, and an exercise machine. The server includes a diagnosis section for analyzing time series data of walking signal from the sensor unit to determine walking ability and generate walking ability data indicative thereof, and an information providing section which provides the walking ability date to the information reporting unit and the exercise machine. The information reporting unit includes reporting means for reporting the determined walking ability to the user. The exercise machine includes a control section which gives an exercise to the user depending upon the walking ability.
    Type: Grant
    Filed: January 30, 2007
    Date of Patent: July 5, 2011
    Assignee: Panasonic Electric Works Co., Ltd.
    Inventors: Youichi Shinomiya, Kazuhiro Ochi, Takahisa Ozawa
  • Patent number: 7968849
    Abstract: Whether a phenomenon of photon incidence on detectors is a double event or a single event is determined (step S1). When it is a double event, emission data is collected (S2), and is put to an image reconstruction process (S3). When it is a single event, on the other hand, the data is collected as data for calibration (S4), and is put to a calibration process (S5). Since the data for calibration is collected during a clinical practice, a PET apparatus can be calibrated frequently without lowering the operating ratio of the apparatus.
    Type: Grant
    Filed: July 11, 2007
    Date of Patent: June 28, 2011
    Assignee: Shimadzu Corporation
    Inventor: Atsushi Ohtani
  • Patent number: 7967663
    Abstract: A process of forming a deflection mirror in a light waveguide with a use of a dicing blade having a cutting end with a flat top cutting face and at least one slanted side cutting face. The process includes a cutting step of cutting a surface of the light waveguide to a depth not greater than a width of the flat top cutting face, thereby forming a groove in the surface of the light waveguide. The groove has a slanted surface which is formed by the slanted cutting face to define the deflection mirror in the waveguide.
    Type: Grant
    Filed: June 5, 2009
    Date of Patent: June 28, 2011
    Assignee: Panasonic Electric Works Co., Ltd.
    Inventors: Hiroyuki Yagyu, Tooru Nakashiba, Shinji Hashimoto
  • Patent number: 7959717
    Abstract: An air conditioning system with an electrostatically atomizing function includes an electrostatically atomizing unit and a ventilation duct which flows conditioned air. The electrostatically atomizing unit generates a mist of charged minute water particles. The electrostatically atomizing unit is provided with a discharge port which locates adjacent to an air outlet of the ventilation duct. The mist of the charged minute water particles flows into an airflow which is sent from the ventilation duct. The mist of the charged minute water particles effectively spreads to the space by the air flow without dissipating inside the ventilation duct.
    Type: Grant
    Filed: December 11, 2006
    Date of Patent: June 14, 2011
    Assignee: Panasonic Electric Works Co., Ltd.
    Inventors: Takeshi Yano, Toshihisa Hirai, Kishiko Hirai, legal representative, Sumio Wada, Akihide Sugawa, Tatsuhiko Matsumoto, Shousuke Akisada
  • Patent number: 7961840
    Abstract: A detector unit for mammography of this invention includes a gamma-ray detector having a configuration with a cutout formed in part of a closed curve, a hollow portion thereof providing a field of view. The gamma-ray detector can easily be placed in a position where a breast and breast peripheries of a patient enter the field of view at the same time, by fitting sites of the patient not to be examined, such as a top of an arm and a shoulder, in the cutout. This allows breast tissues present in the breast and breast peripheries to be diagnosed at the same time.
    Type: Grant
    Filed: December 27, 2006
    Date of Patent: June 14, 2011
    Assignee: Shimadzu Corporation
    Inventors: Junichi Ohi, Masami Maekawa, Keishi Kitamura, Mayuka Yoshizawa
  • Patent number: 7960751
    Abstract: A light-emitting device of the present invention includes: a LED chip 10; a chip mounting member 70 having a conductive plate (heat transfer plate) 71 one surface side of which the LED chip 10 is mounted on and a conductor patterns 73, 73 which is formed on the one surface side of the conductive plate 71 through an insulating part 72 and electrically connected to the LED chip 10; and a sheet-shaped connecting member 80 disposed on the other surface side of the conductive plate 71 to connect the conductive plate 71 to a body of the luminaire 90 which is a metal member for holding the chip mounting member 70. The connecting member 80 is made of a resin sheet which includes a filler and whose viscosity is reduced by heating, and the connecting member 80 has an electrical insulating property and thermally connects the conductive plate 71 and the body 90 of the luminaire to each other.
    Type: Grant
    Filed: August 16, 2010
    Date of Patent: June 14, 2011
    Assignee: Panasonic Electric Works Co., Ltd.
    Inventors: Youji Urano, Takuya Nakatani, Yasuhiro Hidaka