Patents Assigned to Toray Engineering Co.
  • Patent number: 9048359
    Abstract: A solar cell module includes a plurality of solar cells arranged next to one another in a first direction orthogonal to a second direction. The solar cells each include a lower conductive layer, an upper conductive layer, and a power generating layer. Adjacent solar cells include edge portions overlapped and electrically connected with each other. Each of the solar cells further includes end processed regions at both ends thereof and a main power generating region in a middle portion thereof. The end processed regions prevent a short-circuit between the upper conductive layer and the lower conductive layer. The main power generating region performs photoelectric conversion. The edge portion of one of the adjacent solar cells overlaps from above with the edge portion of the other one of the adjacent solar cells within a range of the main power generating region of the other one of the adjacent solar cells.
    Type: Grant
    Filed: October 4, 2011
    Date of Patent: June 2, 2015
    Assignee: TORAY ENGINEERING CO., LTD.
    Inventors: Takashi Iwade, Toyoharu Terada, Kazunori Nakakita, Hirofumi Sakai, Yuichiro Tsuda
  • Patent number: 9023736
    Abstract: A solar cell module manufacturing apparatus includes a stage, a holding member, a moving mechanism, and a pushing member. The stage suctions a plurality of elongated solar cells that is arranged to form a solar cell module. The holding member releasably holds a portion of a solar cell to be placed on the stage. The moving mechanism moves the holding member forward and backward with respect to the stage. The moving mechanism moves the holding member backward in a state that an end portion in a front side of the cell held by the holding member that has been moved forward is suctioned on the stage, and then the portion of the cell is released by the holding member. The pushing member moves over the cell such that the pushing member pushes a lift portion of the cell down to the stage while the holding member moves backward.
    Type: Grant
    Filed: February 13, 2012
    Date of Patent: May 5, 2015
    Assignee: Toray Engineering Co., Ltd.
    Inventors: Takashi Iwade, Toyoharu Terada, Kazunori Nakakita
  • Patent number: 8993877
    Abstract: A solar battery module has a structure in which a solar battery cell formed by a transparent electrode, a power generating element, and a back electrode is formed on a substrate, and it is sealed with a resin material such as EVA. However, there has been a problem that water enters from a gap between the substrate and a resin sealing material, thereby resulting in the corrosion of the resin or the solar battery cell. A barrier layer made of inorganic substances having portions in contact with the substrate and the second electrode is provided. Here, the barrier layer is formed by laminating at least SiO2 and an inorganic layer having a lower density than SiO2, and the film having a lower density than SiO2 is directly formed on the substrate and the second electrode.
    Type: Grant
    Filed: June 16, 2010
    Date of Patent: March 31, 2015
    Assignee: Toray Engineering Co., Ltd.
    Inventors: Masamichi Yamashita, Takashi Iwade, Toyoharu Terada, Takayoshi Fujimoto
  • Patent number: 8951450
    Abstract: Disclosed are: an apparatus which enables the easy production of liposomes having uniform particle diameters; and others. Specifically disclosed is a liposome production apparatus comprising: a microtube having a flow path through which a lipid-dissolved solution comprising at least one lipid, water and a water-miscible organic solvent can pass; a housing section in which the microtube is accommodated; and a cooling means for cooling the dissolved solution contained in the microtube in the housing section to a temperature at which liposomes can be produced. The apparatus enables the production of liposomes having uniform particle diameters.
    Type: Grant
    Filed: August 24, 2010
    Date of Patent: February 10, 2015
    Assignees: Biomedcore, Inc., Toray Engineering Co., Ltd.
    Inventors: Yoshitaka Shimizu, Yuichiro Satoh, Yasuhiko Mibe, Masakazu Kuroda, Yuichiro Tsuda
  • Publication number: 20150027531
    Abstract: A silicon-containing film includes a first chemical vapor deposition layer and a second chemical vapor deposition layer. The first chemical vapor deposition layer includes elemental silicon. The first chemical vapor deposition layer is formed by a plasma CVD method such that oxygen concentration is greater than or equal to 0% by element and less than 10% by element. The second chemical vapor deposition layer includes elemental silicon. The second chemical vapor deposition layer is formed by the plasma CVD method such that oxygen concentration is greater than 35% by element and less than or equal to 70% by element. A ratio of the thickness of the second chemical vapor deposition layer relative to the thickness of the first chemical vapor deposition layer is 1.5-9.
    Type: Application
    Filed: January 16, 2013
    Publication date: January 29, 2015
    Applicant: Toray Engineering Co., Ltd.
    Inventors: Masamichi Yamashita, Takayoshi Fujimoto, Takashi Iwade
  • Publication number: 20140353016
    Abstract: With a nozzle being moved in one direction to a substrate unit, conductive ink is discharged out of a slit of the nozzle in a belt-like manner to the substrate unit. The conductive ink is discharged in a belt-like manner to the substrate unit on which a liquid-repellent region having a liquid repellency to the conductive ink and a lyophilic region having a lyophilic property to the conductive ink and having the same form as a desired circuit pattern are formed. Thereby, the conductive ink is applied to the lyophilic region, while the conductive ink is repelled at the remaining liquid-repellent region and flows into the lyophilic region. This allows for easier formation of the circuit pattern.
    Type: Application
    Filed: November 6, 2012
    Publication date: December 4, 2014
    Applicant: TORAY ENGINEERING CO., LTD.
    Inventors: Takashi Iwade, Shinya Izumida, Kazuyuki Shishino, Kiyohito Yamamoto, Shigeru Tohno
  • Patent number: 8875651
    Abstract: A double-sided coated substrate transport device (1) is described. A die head for front face coating (3) and a die head for back face coating (4) coat a coating liquid onto a substrate 1. A drying oven (5) dries the coating liquid applied to the substrate (1), to form coating films on the front and back faces of the substrate (1). A first and second rotating body unit (20A, 20B) are respectively furnished independently at widthwise edge sections of the substrate (1). Each of the first and second rotating body units has a free roller (21) and a drive roller (22) constituting a pair of rotating bodies, and a rotating body swivel section (23). The free roller (21) and the drive roller (22) grip the widthwise edge sections of the substrate (1) from the front and back sides.
    Type: Grant
    Filed: June 25, 2010
    Date of Patent: November 4, 2014
    Assignee: Toray Engineering Co., Ltd.
    Inventor: Atsushi Watanabe
  • Patent number: 8796541
    Abstract: In order to provide a see-through solar cell module in which the manufacturing costs can be reduced and transmittance can be readily modified without modifying the manufacturing steps, there is provided a solar cell module comprising solar cells in which are layered a conductive substrate, and a lower electrode layer, a photoelectric conversion layer, and an upper electrode layer in the stated order on the conductive substrate; the solar cell module having a configuration in which a plurality of through-openings that pass through the conductive substrate to the upper electrode layer in the layering direction is formed over the entire surface of the solar cells.
    Type: Grant
    Filed: February 8, 2011
    Date of Patent: August 5, 2014
    Assignee: Toray Engineering Co., Ltd.
    Inventors: Takashi Iwade, Toyoharu Terada, Naoyuki Atsuta, Masaaki Kawasugi
  • Publication number: 20140004650
    Abstract: A solar cell module manufacturing apparatus includes a stage, a holding member, a moving mechanism, and a pushing member. The stage suctions a plurality of elongated solar cells that is arranged to form a solar cell module. The holding member releasably holds a portion of a solar cell to be placed on the stage. The moving mechanism moves the holding member forward and backward with respect to the stage. The moving mechanism moves the holding member backward in a state that an end portion in a front side of the cell held by the holding member that has been moved forward is suctioned on the stage, and then the portion of the cell is released by the holding member. The pushing member moves over the cell such that the pushing member pushes a lift portion of the cell down to the stage while the holding member moves backward.
    Type: Application
    Filed: February 13, 2012
    Publication date: January 2, 2014
    Applicant: Toray Engineering Co., LTD
    Inventors: Takashi Iwade, Toyoharu Terada, Kazunori Nakakita
  • Publication number: 20130263912
    Abstract: A solar cell module includes a plurality of solar cells arranged next to one another in a first direction orthogonal to a second direction. The solar cells each include a lower conductive layer, an upper conductive layer, and a power generating layer. Adjacent solar cells include edge portions overlapped and electrically connected with each other. Each of the solar cells further includes end processed regions at both ends thereof and a main power generating region in a middle portion thereof. The end processed regions prevent a short-circuit between the upper conductive layer and the lower conductive layer. The main power generating region performs photoelectric conversion. The edge portion of one of the adjacent solar cells overlaps from above with the edge portion of the other one of the adjacent solar cells within a range of the main power generating region of the other one of the adjacent solar cells.
    Type: Application
    Filed: October 4, 2011
    Publication date: October 10, 2013
    Applicant: Toray Engineering Co., Ltd.
    Inventors: Takashi Iwade, Toyoharu Terada, Kazunori Nakakita, Hirofumi Sakai, Yuichiro Tsuda
  • Publication number: 20120267809
    Abstract: Disclosed are: an apparatus which enables the easy production of liposomes having uniform particle diameters; and others. Specifically disclosed is a liposome production apparatus comprising: a microtube having a flow path through which a lipid-dissolved solution comprising at least one lipid, water and a water-miscible organic solvent can pass; a housing section in which the microtube is accommodated; and a cooling means for cooling the dissolved solution contained in the microtube in the housing section to a temperature at which liposomes can be produced. The apparatus enables the production of liposomes having uniform particle diameters.
    Type: Application
    Filed: August 24, 2010
    Publication date: October 25, 2012
    Applicants: TORAY ENGINEERING CO., LTD., BIOMEDCORE, INC.
    Inventors: Yoshitaka Shimizu, Yuichiro Satoh, Yasuhiko Mibe, Masakazu Kuroda, Yuichiro Tsuda
  • Publication number: 20120204933
    Abstract: In order to provide a see-through solar cell module in which the manufacturing costs can be reduced and transmittance can be readily modified without modifying the manufacturing steps, there is provided a solar cell module comprising solar cells in which are layered a conductive substrate, and a lower electrode layer, a photoelectric conversion layer, and an upper electrode layer in the stated order on the conductive substrate; the solar cell module having a configuration in which a plurality of through-openings that pass through the conductive substrate to the upper electrode layer in the layering direction is formed over the entire surface of the solar cells.
    Type: Application
    Filed: February 8, 2011
    Publication date: August 16, 2012
    Applicant: TORAY ENGINEERING CO., LTD.
    Inventors: Takashi Iwade, Toyoharu Terada, Naoyuki Atsuta, Masaaki Kawasugi
  • Publication number: 20120103252
    Abstract: A double-sided coated substrate transport device (1) is described. A die head for front face coating (3) and a die head for back face coating (4) coat a coating liquid onto a substrate 1. A drying oven (5) dries the coating liquid applied to the substrate (1), to form coating films on the front and back faces of the substrate (1). A first and second rotating body unit (20A, 20B) are respectively furnished independently at widthwise edge sections of the substrate (1). Each of the first and second rotating body units has a free roller (21) and a drive roller (22) constituting a pair of rotating bodies, and a rotating body swivel section (23). The free roller (21) and the drive roller (22) grip the widthwise edge sections of the substrate (1) from the front and back sides.
    Type: Application
    Filed: June 25, 2010
    Publication date: May 3, 2012
    Applicant: TORAY ENGINEERING CO., LTD.
    Inventor: Atsushi Watanabe
  • Publication number: 20120085406
    Abstract: A substrate with a thin film formed by layering a transparent substrate, a silicon compound film, and a transparent electroconductive film in this order, wherein the surface of the silicon compound film on the side of the transparent electroconductive film is an irregularly shaped surface provided with irregularities, the surface of the transparent electroconductive film opposite from the silicon compound film is an irregular surface shaped so as to follow the irregularly shaped surface, and the silicon compound film includes fine transparent particles having a different refractive index than the refractive index of the silicon compound film.
    Type: Application
    Filed: July 12, 2010
    Publication date: April 12, 2012
    Applicant: TORAY ENGINEERING CO., LTD.
    Inventors: Takashi Iwade, Toyoharu Terada
  • Publication number: 20120085407
    Abstract: A solar battery module has a structure in which a solar battery cell formed by a transparent electrode, a power generating element, and a back electrode is formed on a substrate, and it is sealed with a resin material such as EVA. However, there has been a problem that water enters from a gap between the substrate and a resin sealing material, thereby resulting in the corrosion of the resin or the solar battery cell. A barrier layer made of inorganic substances having portions in contact with the substrate and the second electrode is provided. Here, the barrier layer is formed by laminating at least SiO2 and an inorganic layer having a lower density than SiO2, and the film having a lower density than SiO2 is directly formed on the substrate and the second electrode.
    Type: Application
    Filed: June 16, 2010
    Publication date: April 12, 2012
    Applicant: TORAY ENGINEERING CO., LTD.
    Inventors: Masamichi Yamashita, Takashi Iwade, Toyoharu Terada, Takayoshi Fujimoto
  • Patent number: 7930940
    Abstract: An ultrasonic transducer incorporated into an ultrasonic inspection apparatus for examining existence of defect in a sample dipped in water comprises a transducer main part having an oscillator which projects an ultrasonic wave to the sample, receives the reflected wave from the sample and outputs the received reflected wave as an echo signal, a transmitter substrate producing a drive pulse for emitting the ultrasonic wave to the oscillator, a receiver substrate for amplifying the echo signal, a housing for containing therein both substrates electrically connected, and connecting member for electrically connecting between a signal input/output terminal and the side of the oscillator in the transducer main part, wherein, when a maximum operational frequency of the ultrasonic wave emitted from the oscillator is referred to as fmax [MHz], the connecting member is set at a length of 100/fmax [cm] or less.
    Type: Grant
    Filed: January 15, 2008
    Date of Patent: April 26, 2011
    Assignee: Toray Engineering Co., Ltd.
    Inventors: Akira Onodera, Yasunori Aoyama
  • Patent number: 7918953
    Abstract: Positioning recognition marks are read by movable recognition device for positioning objects to be bonded to each other. An alignment method includes a step of reading the recognition marks during movement of the recognition device before its complete stop, and a step of identifying absolute positions of the recognition marks by correcting the mark recognition positions having been read based on a position feedback signal of the moving recognition device. A mounting method using the alignment method is also disclosed. It is possible to maintain a high alignment accuracy, eliminate necessity of assuring a settling time for complete stop of the movable recognition device, and significantly reduce the alignment time and mounting tact.
    Type: Grant
    Filed: November 6, 2007
    Date of Patent: April 5, 2011
    Assignee: Toray Engineering Co., Ltd.
    Inventors: Akira Yamauchi, Mikio Kawakami
  • Patent number: 7852489
    Abstract: A reference plane is arranged in a posture obliquely tilted at an optional angle relative to a traveling direction of a light-beam, so that an interference fringe is generated from the reflected light-beams which are reflected from a target plane and the reference plane and, then, return on a single optical path. An image of the interference fringe is taken by a CCD camera to acquire intensity value data of each pixel. A phase of an interference fringe waveform is obtained for each pixel by a CPU by fitting the intensity value data to a model equation expressing the interference fringe waveform, where the intensity value data contain that of each pixel and those of the pixels in the vicinity of the relevant pixel, on assumption that DC components, AC amplitudes and phases of the interference fringe waveforms are respectively constant in the vicinity of the relevant pixel. The obtained phase is converted into a height to measure a surface profile.
    Type: Grant
    Filed: January 26, 2007
    Date of Patent: December 14, 2010
    Assignees: Tokyo Institute of Technology, Toray Engineering Co., Ltd.
    Inventors: Masashi Sugiyama, Hidemitsu Ogawa, Katsuichi Kitagawa, Kazuyoshi Suzuki
  • Publication number: 20100233243
    Abstract: Disclosed is a laminated microcapsule sheet which is produced using a lamination apparatus B and a water repellency imparting apparatus A, wherein the lamination apparatus B is used for laminating multiple types of materials at multiple parts on an edible film to form a laminated microcapsule sheet and the water repellency imparting apparatus A is used for imparting water repellency to the surface of the edible sheet. The sheet is improved in the disadvantages attributable to the water soluble property of an edible film.
    Type: Application
    Filed: January 18, 2007
    Publication date: September 16, 2010
    Applicant: TORAY ENGINEERING CO., LTD.
    Inventors: Shinya Izumida, Takashi Iwade
  • Patent number: 7776670
    Abstract: Issue Providing a silicon film which can prevent damage of electronic devices formed on a substrate from occurrence, can prevent apparatus arrangement from becoming large-scale one, can improve coherency of a silicon thin film to a substrate, and is hardly happened crack and/or flaking, and providing a method for forming the silicon thin film. Solving Means A method for forming a silicon thin film according to the present invention is a method for forming a silicon thin film having isolation function or barrier function, on a substrate K using CVD method, and comprises a step for forming a first thin film on the substrate using plasma CVD method employing gas containing hydrogen element and a gas containing silicon element; a step for forming a second thin film using plasma CVD method employing a gas containing nitrogen element and a gas containing silicon element; and a step for forming a third thin film using plasma CVD method employing a gas containing oxygen element and a gas containing silicon element.
    Type: Grant
    Filed: May 30, 2007
    Date of Patent: August 17, 2010
    Assignee: Toray Engineering Co., Ltd.
    Inventors: Masamichi Yamashita, Takashi Iwade, Kohshi Taguchi, Mitsuo Yamazaki