Patents Represented by Law Firm Wenderoth, Lind & Ponack
  • Patent number: 8349549
    Abstract: Provided are: a resist surface modifying liquid which is used as a surface treatment liquid of a resist film prior to a post exposure baking (PEB) step, and which can inhibit occurrence of defects of the resist film by reducing water repellency; and a method for forming a resist pattern using the same. A resist surface modifying liquid which is used as a surface treatment liquid prior to a post exposure baking (PEB) step of a resist film, the resist surface modifying liquid containing an acidic compound, and at least one of an alcohol-based solvent represented by a certain general formula and an ether-based solvent represented by a certain general formula.
    Type: Grant
    Filed: November 24, 2009
    Date of Patent: January 8, 2013
    Assignee: Tokyo Ohka Kogyo Co., Ltd.
    Inventors: Satoshi Maemori, Tomoya Kumagai
  • Patent number: 8349479
    Abstract: A battery mounting mechanism includes a terminal connector, a first stopper, a second stopper, and a release button. The first stopper is disposed movably in the Z axis direction with respect to the terminal connector. The second stopper is disposed on the opposite side of the terminal connector with respect to the first stopper, and is disposed movably in the Z axis direction with respect to the terminal connector. The release button is arranged to release the restriction of the first battery or the restriction of the second battery by the first stopper, and arranged to drive the first stopper and the second stopper in the Z axis direction with respect to the terminal connector.
    Type: Grant
    Filed: April 6, 2009
    Date of Patent: January 8, 2013
    Assignee: Panasonic Corporation
    Inventors: Tetsuya Okita, Naritoshi Kagaya
  • Patent number: 8348027
    Abstract: The flow of hydraulic fluid induced by sliding movement of a piston in a cylinder is controlled by a pilot-type main valve and a pilot valve, which is a pressure control valve, thereby generating damping force. By thrust from a solenoid actuator, the valve-opening pressure of the pilot valve is controlled, and the pressure in a pilot chamber is also controlled to control the valve-opening pressure of the main valve. When there is a failure, a valve body of the pilot valve is retracted to abut against a fail-safe disk by spring force of a valve spring. Thus, damping force is generated by the fail-safe disk at the downstream side of the pilot valve, and the valve-opening pressure of the main valve is also controlled by the fail-safe disk to obtain an appropriate damping force.
    Type: Grant
    Filed: September 28, 2010
    Date of Patent: January 8, 2013
    Assignee: Hitachi Automotive Systems, Ltd.
    Inventor: Hiroshi Murakami
  • Patent number: 8351025
    Abstract: A target set in a to-be-measured object and used for acquiring a reference value of point-cloud data, the target includes a small circle surrounded by a frame and having the center of the target, a large circle surrounded by the frame and disposed concentrically with the small circle so as to surround the small circle, a low-luminance reflective region located between the frame and the large circle and having the lowest reflectivity, a high-luminance reflective region located between the large circle and the small circle and having the highest reflectivity, and an intermediate-luminance reflective region located inside the small circle and having an intermediate reflectivity which is higher than the reflectivity of the low-luminance reflective region and which is lower than the reflectivity of the high-luminance reflective region.
    Type: Grant
    Filed: February 26, 2009
    Date of Patent: January 8, 2013
    Assignee: Kabushiki Kaisha Topcon
    Inventors: Hitoshi Ootani, Tadayuki Ito
  • Patent number: 8347470
    Abstract: Portable robot for carrying out the drilling process in the assembly of aeronautical components which are secured on a support known as a stand. The robot comprises a displaceable platform in order to permit it to be located close to the stand, and an arm, which supports a frame comprising a beam intended to support a drilling head that can be displaced in the three axes.
    Type: Grant
    Filed: March 6, 2008
    Date of Patent: January 8, 2013
    Assignee: Airbus Operations, S.L.
    Inventors: Javier Gonzalez Sáinz, Juan Ramón Astorga Ramírez, Agustin J. Sáenz Fernández, Valentin Collado Jiménez
  • Patent number: 8348774
    Abstract: The outer peripheral surface of the boot attaching section of an outer joint member (2), when viewed in cross section, is non-cylindrical, with a large diameter section (22a) and a small diameter section (22b) appearing alternately.
    Type: Grant
    Filed: December 12, 2005
    Date of Patent: January 8, 2013
    Assignee: NTN Corporation
    Inventor: Shinichi Takabe
  • Patent number: 8348698
    Abstract: Male terminals are respectively provided in terminal attachment portions formed on a flange unit. Female terminals and grommets are provided for a harness. A seal lip portion to be fitted into each of the terminal attachment portions is formed on each of the grommets. In the cylindrical terminal attachment portions the male terminals are individually accommodated while being electrically insulated from each other. The terminal attachment portions are arranged alternately in two rows so that a line segment obtained by connecting the respective centers of openings of the terminal attachment portions is a polygonal line. The openings are arranged to form the Olympic symbol. At a fore-end of each of the terminal attachment portions, slits are provided. Owing to the slits, the opening is likely to be enlarged when the rubber grommet is inserted therethrough. As a result, the placement of the rubber grommet is facilitated.
    Type: Grant
    Filed: February 24, 2010
    Date of Patent: January 8, 2013
    Assignees: Mitsuba Corporation, Honda Motor Co., Ltd.
    Inventors: Bunji Homma, Takao Ikarugi, Taichi Nakamura, Yasunori Fukushima, Takeshi Yanagisawa, Masayuki Toriyama, Naoyuki Yamate
  • Patent number: 8349736
    Abstract: A base conductive member is formed on a surface and in a hole section of a substrate, and a resist is formed on a part of the base conductive member in which a conductive layer is not to be formed. The conductive layer is formed on a part except for the part in which the resist has been formed, and a mask metal is formed on the conductive layer. Then, the resist is removed, and the base conductive member is etched using the mask metal as a mask to form the conductive layer into a predetermined shape.
    Type: Grant
    Filed: February 17, 2011
    Date of Patent: January 8, 2013
    Assignee: Panasonic Corporation
    Inventors: Isao Muragishi, Kai Takayuki, Saito Daishiro, Daisuke Yamamoto, Takeshi Koiwasaki
  • Patent number: 8350932
    Abstract: Provided is an image generation device generating a high-quality image of an object under a pseudo light source at any desired position, based on geometric parameters generated from a low-quality image of the object. The image generation device includes: a geometric parameter calculation unit (102) that calculates a first geometric parameter regarding a surface structure from light source position, viewpoint position, and geometric normal information regarding the surface structure; a high-resolution database unit (103) that stores an exemplum indicating a mesostructure of a portion of the surface and has a spatial resolution higher than the geometric normal information; an exemplum expansion unit (104) that increases the exempla to be spatially expanded; a geometric parameter modification unit (105) that modifies the first geometric parameter using the increased exempla; and an image generation unit (106) that generates an output image by applying the modified geometric parameter to a reflection model.
    Type: Grant
    Filed: July 30, 2008
    Date of Patent: January 8, 2013
    Assignee: Panasonic Corporation
    Inventors: Masahiro Iwasaki, Lorcan MacManus, Neil Dodgson
  • Patent number: 8351244
    Abstract: A method of manufacturing a memory cell array in which first conductive layers (2) and second conductive layers (14) extend above a semiconductor substrate (1) and three-dimensionally cross with each other, and memory cells each of which includes a current steering element (10) and a variable resistance element (23) electrically connected in series to each other is provided at a corresponding one of three-dimensional cross points between the first conductive layers (2) and the second conductive layers (14).
    Type: Grant
    Filed: May 28, 2010
    Date of Patent: January 8, 2013
    Assignee: Panasonic Corporation
    Inventors: Takashi Okada, Takumi Mikawa, Koji Arita
  • Patent number: 8352177
    Abstract: A navigation apparatus dynamically sets a frequency of updating a guide arrow in accordance with certain circumstances. The navigation apparatus performs the route guidance by displaying the photographed image and includes a searching section for searching a route from a current position to a destination; and a drawing section for displaying the guide arrow which indicates the route searched by the searching section such that the guide arrow is superimposed on the photographed image, wherein the drawing section dynamically sets a frequency of updating a display of the guide arrow based on a predetermined condition.
    Type: Grant
    Filed: March 22, 2007
    Date of Patent: January 8, 2013
    Assignee: Panasonic Corporation
    Inventors: Takashi Akita, Takahiro Kudoh, Tsuyoshi Kindo
  • Patent number: 8347622
    Abstract: A master cylinder includes a bottomed cylindrical cylinder body, a piston formed into a bottomed cylindrical shape by a forging method and slidably disposed in the cylinder body, and a spring assembly including a spring urging the piston toward an opening side of the cylinder body. A length of a spring of the spring assembly is determined by a retainer which can abut against an inner bottom portion of the piston. An annular groove is formed on the outermost side of the inner bottom portion of the piston by the forging method.
    Type: Grant
    Filed: March 23, 2009
    Date of Patent: January 8, 2013
    Assignee: Hitachi, Ltd.
    Inventors: Takato Ogiwara, Takayuki Kinoshita
  • Patent number: 8351231
    Abstract: The present invention aims to provide a power converter with an arm including switching devices connected in parallel, realizing long lifespans of switching devices. An inverter includes an upper and a lower arm, and gate drive circuits each driving the corresponding arm according to a gate control signal Gup_s indicating ON/OFF periods. Each arm includes switching devices connected in parallel. Each gate drive circuit includes: a switching gate control circuit 230u bringing a switching device 210u into conduction at the beginning of the ON period and bringing the same out of conduction within the ON period; and a conduction gate control circuit 231u bringing switching devices 211u and 212u within a period from when the switching device 210u is brought into conduction until the same is brought out of conduction, wherein the switching device 210u has a lower parasitic capacitance than the switching devices 211u and the 212u.
    Type: Grant
    Filed: February 4, 2011
    Date of Patent: January 8, 2013
    Assignee: Panasonic Corporation
    Inventor: Masaki Tagome
  • Patent number: 8352098
    Abstract: A flight control system according to the present invention includes a first sensor, a flight control computer, a link mechanism, a separation unit, and a second sensor detecting a force transmitted from the first control lever to the link mechanism. The first sensor detects a force applied from an outside to a first control lever. The flight control computer determines whether or not sticking arises in the first control lever on the basis of the force detected by the first sensor and the force detected by the second sensor, and outputs a separation command to the separation unit when determining that the sticking arises. The separation unit disconnects the link mechanism on the basis of the separation command to separate a connection between the first control lever and the second control lever.
    Type: Grant
    Filed: June 25, 2008
    Date of Patent: January 8, 2013
    Assignee: Mitsubishi Heavy Industries, Ltd.
    Inventor: Masahiko Sataka
  • Patent number: 8351516
    Abstract: As shown in FIG. 7, a data receiver receives video data and audio data together with a frequency division parameter N that depends on the pixel clock of the video data and the sampling frequency of the audio data, and a count value CTS that is obtained by counting the period of the audio clock that has been subjected to frequency division by the frequency division parameter N, with the pixel clock, which are transmitted from a data transmitter, and subjects the pixel clock to frequency division by the count value CTS, phase-control the divided clock (s501) in accordance with a phase comparison clock (s505) that is obtained by dividing an audio clock (s403) oscillated from a VCO (504) by the frequency division parameter N, thereby generating an audio clock (s403). Accordingly, the data transmitter and the data receiver can satisfactorily implement multiplexing of audio data and video data, and transmission of the multiplexed data using an existing DVI cable, with a simple structure.
    Type: Grant
    Filed: November 18, 2010
    Date of Patent: January 8, 2013
    Assignee: Panasonic Corporation
    Inventor: Naoki Ejima
  • Patent number: 8348564
    Abstract: According to a container coupling device 1 of an embodiment, when a container has been lifted with an upper fitting (4) and a lower fitting (5) being engaged with corner fittings (F) of an upper container and a lower container, respectively, via a spring mechanism, a container weight acts on a lower half portion (42) of the upper fitting (4) that crosses an engaging hole (Fa) of the corner fitting (F) of the upper container and on an upper half portion (51) of the lower fitting (5) that crosses an engaging hole (Fa) of the corner fitting (F) of the lower container. The upper fitting (4) and the lower fitting (5) are forcibly rotated against a biasing force of the spring mechanism in a direction in which the upper fitting and the lower fitting overlap an upper fitted portion (22) and a lower fitted portion (23), respectively.
    Type: Grant
    Filed: January 30, 2009
    Date of Patent: January 8, 2013
    Assignee: Sanwa Co., Ltd.
    Inventor: Fumimochi Fukui
  • Patent number: 8350245
    Abstract: To provide a variable resistance element capable of preventing the interface resistance, in a side of the variable resistance element in which resistance change is not allowed, from changing to high resistance due to applied voltage. The variable resistance element is configured by providing a variable resistance film (265) between a first electrode (280) and a second electrode (250), the oxygen concentration within the film of the variable resistance film (265) is high at the side of an interface with the second electrode (250) (high-concentration variable resistance layer (260)) and low at the side of an interface with the first electrode (280) (low-concentration variable resistance layer (270)), and the junction surface area between the low-concentration variable resistance layer (270) and the first electrode (280) is larger than the interface surface area between the high-concentration variable resistance layer (260) and the second electrode (250).
    Type: Grant
    Filed: December 8, 2009
    Date of Patent: January 8, 2013
    Assignee: Panasonic Corporation
    Inventor: Kiyotaka Tsuji
  • Patent number: 8350789
    Abstract: A 2D image display apparatus using a laser light source. By controlling the timing of a scan by a beam scan portion in response to the characteristic of a laser light source and by setting a light emitting time of the laser light source to an integral multiple of a scan cycle of the beam scan portion, it is possible to illuminate a spatial light modulator homogeneously with a laser beam. It is thus possible to display an image at high accuracy without causing a bright line, irregularities in brightness, and contrast deterioration.
    Type: Grant
    Filed: April 11, 2007
    Date of Patent: January 8, 2013
    Assignee: Panasonic Corporation
    Inventors: Hiroyuki Furuya, Kiminori Mizuuchi, Toshifumi Yokoyama, Tatsuo Itoh, Akira Kurozuka, Kazuhisa Yamamoto
  • Patent number: 8350990
    Abstract: A liquid crystal display apparatus includes a light source for emitting light having high directivity; a reflecting plate for reflecting the light emitted by the light source; a liquid crystal layer that the light reflected by the reflecting plate penetrates; a position detector for detecting a position of eyes of a user viewing a display image on the liquid crystal layer to generate position information regarding the position of eyes; a reflection angle controller for controlling a rotation angle of the reflecting plate based on the position information; and a light emission controller for controlling light intensity and a light-emitting angle of the light source according to the rotation angle of the reflecting plate. This configuration enables to effectively radiate the light emitted by the light source toward the eyes of the user.
    Type: Grant
    Filed: June 1, 2006
    Date of Patent: January 8, 2013
    Assignee: Panasonic Corporation
    Inventors: Ryuji Fuchikami, Yoichi Nishida, Ikuo Fuchigami
  • Patent number: D673875
    Type: Grant
    Filed: May 15, 2012
    Date of Patent: January 8, 2013
    Assignee: Swarovski Aktiengesellschaft
    Inventor: Clemens Neuner