Patents Assigned to Obayashi Corporation
-
Publication number: 20240093864Abstract: A system for a room with a ceiling is provided. Air supply equipment forms a laminar flow of clean air around a target by supplying the clean air downward from an outlet provided in a first area of the ceiling located directly above the target. Operating light equipment illuminates a working area on the target in a shadowless manner by multiple light sources provided in a second area around the first area. Surface light emitting equipment controls a surface light emitting member provided in a third area around the second area.Type: ApplicationFiled: September 15, 2023Publication date: March 21, 2024Applicant: OBAYASHI CORPORATIONInventors: Shuhei OSHIMA, Atsuya YUASA, Sadayoshi NOMIZO, Takashi SEKI
-
Patent number: 11717588Abstract: A disinfection apparatus includes an installation member. The installation member includes a sealing member configured to seal a hole located in a ceiling, a nozzle configured to be placed in a ceiling space through the hole and spray a chemical solution to disinfect the ceiling space, a mount member configured to place the nozzle above the sealing member, and a fixing member configured to maintain a state in which the sealing member seals the hole.Type: GrantFiled: October 15, 2019Date of Patent: August 8, 2023Assignees: OBAYASHI CORPORATION, OBAYASHI FACILITIES CORPORATIONInventors: Mizuyo Yotsumoto, Hiroki Ogata, Satoru Okuda, Yu Suzaki, Yoshio Seishu, Atsuya Yuasa, Sadayoshi Nomizo, Keiichi Tomiki, Hirokazu Suzuki
-
Publication number: 20230219857Abstract: The present invention provides means capable of imparting high temporal stability to a hardening aid solution which serves as a raw material and capable of imparting high strength and high quality stability to a hardened body of the self-hardening material, in the hardened body of the self-hardening material that contains a ceramic powder containing Si element at least on the surface thereof.Type: ApplicationFiled: May 14, 2021Publication date: July 13, 2023Applicants: FUJIMI INCORPORATED, OBAYASHI CORPORATION, NAGOYA INSTITUTE OF TECHNOLOGYInventors: Takashi HAYAKAWA, Naoya MIWA, Keiji ASHITAKA, Takashi HITOMI, Nobuko TAGUCHI, Takashi SHIRAI, Yunzi XIN
-
Patent number: 11227007Abstract: A system for managing images obtains an image that is captured by an image capture device at an image capture position and an image capture time; and stores the image, the image capture position, and the image capture time. The system further determines a position of a subject included in the image based on the image capture position. The system further stores index information comprising a target identifier of the subject, the position of the subject, and the image capture time in association with the stored image. The system further determines index information corresponding to the search instruction when obtaining a search instruction of the image; and extracts the image corresponding to the determined index information.Type: GrantFiled: July 23, 2019Date of Patent: January 18, 2022Assignee: OBAYASHI CORPORATIONInventors: Takuma Nakabayashi, Tomoya Kaneko, Masashi Suzuki
-
Patent number: 11216969Abstract: A system for managing a position of a target stores identification information for identifying a target to be managed in association with position information indicating a position of the target. The system further obtains an image from an image capture device attached to a mobile device and obtains the image captured by the image capture device at an image capture position and image capture position information indicating the image capture position. The system further locates the position of the target included in the image using the image capture position information. The system further stores the position of the target in association with the identification information of the target.Type: GrantFiled: July 23, 2019Date of Patent: January 4, 2022Assignee: OBAYASHI CORPORATIONInventors: Takuma Nakabayashi, Tomoya Kaneko, Masashi Suzuki
-
Patent number: 11094120Abstract: An inspection processing system includes a control unit connected to a photographing unit and an output unit. The control unit includes circuitry. The inspection processing system identifies a current position, displays a virtual image of a three-dimensional model of a structure corresponding to the current position. The virtual image is superimposed on a structure image obtained from the photographing unit. The inspection processing system further obtains an evaluation result of an evaluation item of an inspection subject using the structure image on which the displayed virtual image is superimposed, and records the evaluation result in an inspection information memory in association with the position of the inspection subject in the three-dimensional model.Type: GrantFiled: July 25, 2018Date of Patent: August 17, 2021Assignee: OBAYASHI CORPORATIONInventors: Yuichi Ikeda, Tamaki Horii, Kazuyuki Goto, Hidefumi Takenaka, Takayuki Yamamoto
-
Patent number: 11077985Abstract: Provided is a mounting base member used in a pair for mounting an object to be conveyed thereon, the mounting base member including: a body part configured to support the object to be conveyed; and a top plate part that extends in at least a horizontal direction from an upper part of the body part. The top plate part covers an upper surface of the body part, or the upper surface of the body part contacting the conveyed object is flush with an upper surface of an extending portion of the top plate part.Type: GrantFiled: December 21, 2018Date of Patent: August 3, 2021Assignees: OBAYASHI CORPORATION, SRI INTERNATIONALInventors: Eri Ohmoto, Satoru Doi, Tomoya Kaneko, Koji Hamada, Tamaki Horii, Maya Kagatani, Tatsuya Osugi, Hiroto Sato, Takashi Tsuchiya, Aveek Das, Poojitha Preena
-
Publication number: 20210027481Abstract: A system for managing a position of a target stores identification information for identifying a target to be managed in association with position information indicating a position of the target. The system further obtains an image from an image capture device attached to a mobile device and obtains the image captured by the image capture device at an image capture position and image capture position information indicating the image capture position. The system further locates the position of the target included in the image using the image capture position information. The system further stores the position of the target in association with the identification information of the target.Type: ApplicationFiled: July 23, 2019Publication date: January 28, 2021Applicant: OBAYASHI CORPORATIONInventors: Takuma NAKABAYASHI, Tomoya KANEKO, Masashi SUZUKI
-
Publication number: 20210026881Abstract: A system for managing images obtains an image that is captured by an image capture device at an image capture position and an image capture time; and stores the image, the image capture position, and the image capture time. The system further determines a position of a subject included in the image based on the image capture position. The system further stores index information comprising a target identifier of the subject, the position of the subject, and the image capture time in association with the stored image. The system further determines index information corresponding to the search instruction when obtaining a search instruction of the image; and extracts the image corresponding to the determined index information.Type: ApplicationFiled: July 23, 2019Publication date: January 28, 2021Applicant: OBAYASHI CORPORATIONInventors: Takuma NAKABAYASHI, Tomoya KANEKO, Masashi SUZUKI
-
Publication number: 20200297884Abstract: A disinfection apparatus includes an installation member. The installation member includes a sealing member configured to seal a hole located in a ceiling, a nozzle configured to be placed in a ceiling space through the hole and spray a chemical solution to disinfect the ceiling space, a mount member configured to place the nozzle above the sealing member, and a fixing member configured to maintain a state in which the sealing member seals the hole.Type: ApplicationFiled: October 15, 2019Publication date: September 24, 2020Applicants: OBAYASHI CORPORATION, OBAYASHI FACILITIES CORPORATIONInventors: Mizuyo YOTSUMOTO, Hiroki OGATA, Satoru OKUDA, Yu SUZAKI, Yoshio SEISHU, Atsuya YUASA, Sadayoshi NOMIZO, Keiichi TOMIKI, Hirokazu SUZUKI
-
Publication number: 20200198834Abstract: Provided is a mounting base member used in a pair for mounting an object to be conveyed thereon, the mounting base member including: a body part configured to support the object to be conveyed; and a top plate part that extends in at least a horizontal direction from an upper part of the body part. The top plate part covers an upper surface of the body part, or the upper surface of the body part contacting the conveyed object is flush with an upper surface of an extending portion of the top plate part.Type: ApplicationFiled: December 21, 2018Publication date: June 25, 2020Applicants: OBAYASHI CORPORATION, area17, Inc.Inventors: Eri OHMOTO, Satoru DOI, Tomoya KANEKO, Koji HAMADA, Tamaki HORII, Maya KAGATANI, Tatsuya OSUGI, Hiroto SATO, Takashi TSUCHIYA, Aveek DAS, Poojitha PREENA
-
Publication number: 20190033074Abstract: An inspection processing system identifies a current position, obtains an inspection result of an inspection subject of a structure on the current position, and records the inspection result in association with the position of the inspection subject in a three-dimensional model of the structure. The inspection processing system further identifies a user who views the three-dimensional model and a current position, and outputs, to an output unit, an inspection result in which the user is recorded in an inspection information memory as a related person of the inspection subject. The inspection result is attached on a virtual image according to a three-dimensional model corresponding to the current position.Type: ApplicationFiled: July 25, 2018Publication date: January 31, 2019Applicant: OBAYASHI CORPORATIONInventors: Yuichi IKEDA, Tamaki HORII, Kazuyuki GOTO, Hidefumi TAKENAKA, Takayuki YAMAMOTO
-
Publication number: 20190035155Abstract: An inspection processing system includes a control unit connected to a photographing unit and an output unit. The control unit includes circuitry. The inspection processing system identifies a current position, displays a virtual image of a three-dimensional model of a structure corresponding to the current position. The virtual image is superimposed on a structure image obtained from the photographing unit. The inspection processing system further obtains an evaluation result of an evaluation item of an inspection subject using the structure image on which the displayed virtual image is superimposed, and records the evaluation result in an inspection information memory in association with the position of the inspection subject in the three-dimensional model.Type: ApplicationFiled: July 25, 2018Publication date: January 31, 2019Applicant: OBAYASHI CORPORATIONInventors: Yuichi IKEDA, Tamaki HORII, Kazuyuki GOTO, Hidefumi TAKENAKA, Takayuki YAMAMOTO
-
Publication number: 20140202358Abstract: The present invention relates to concrete with necessary durability using seawater and sea sand. The seawater mixed concrete of the present invention is obtained by mixing a mixture including slag-containing cement and sea sand, with seawater. And by including a nitrite-based admixture and pozzolan, the diffusion coefficient of concrete after hardening can be reduced to restrain the external intrusion of harmful factors. Further, the concrete structure according to the present invention can include seawater mixed concrete and reinforcement for increasing tensile strength.Type: ApplicationFiled: March 24, 2014Publication date: July 24, 2014Applicant: Obayashi CorporationInventors: Shigeru Aoki, Makoto Kanai, Nobufumi Takeda, Yoshikazu Ishizeki
-
CEMENT COMPOSITION, METHOD FOR PRODUCING MIXED MATERIAL, AND METHOD FOR PRODUCING CEMENT COMPOSITION
Publication number: 20130213274Abstract: The present invention provides cement composition including 100 parts by weight of binder (B) including, 5-30 parts by weight of cement, 0-20 parts by weight of silica fume, 0-50 parts by weight of fly ash, and 42-75 parts by weight of blast furnace slag; water (W) equivalent to 80-185 kg/m3 of water content per unit volume of concrete; aggregate (A); and chemical admixture for concrete (AD).Type: ApplicationFiled: July 15, 2011Publication date: August 22, 2013Applicant: OBAYASHI CORPORATIONInventors: Keishiro Iriya, Akira Shimmura, Nobufumi Takeda, Toshimitsu Kobayashi, Kenichi Ichise -
Publication number: 20130089661Abstract: A waterproofing agent for repairing a damaged portion of a waterproof sheet spread on the ground, the waterproofing agent being a urethane-based waterproofing agent obtained by mixing a primary agent containing an isocyanate component and a curing agent containing a polyester polyol obtained from castor oil and a plasticizing agent component.Type: ApplicationFiled: November 28, 2012Publication date: April 11, 2013Applicants: DYPLEX CORPORATION, OBAYASHI CORPORATIONInventors: OBAYASHI CORPORATION, DYPLEX CORPORATION
-
Publication number: 20120156503Abstract: The present invention relates to concrete with necessary durability using seawater and sea sand. The seawater mixed concrete of the present invention is obtained by mixing a mixture including slag-containing cement and sea sand, with seawater. And by including a nitrite-based admixture and pozzolan, the diffusion coefficient of concrete after hardening can be reduced to restrain the external intrusion of harmful factors. Further, the concrete structure according to the present invention can include seawater mixed concrete and reinforcement for increasing tensile strength.Type: ApplicationFiled: August 23, 2011Publication date: June 21, 2012Applicant: OBAYASHI CORPORATIONInventors: Shigeru AOKI, Makoto KANAI, Nobufumi TAKEDA, Yoshikazu ISHIZEKI
-
Patent number: 7735356Abstract: A measuring apparatus of submergence aggregate according to the present invention comprising a stock bin for storing fine aggregate, a fine aggregate feed hopper placed under the stock bin, a vibrating feeder placed under a discharge opening of the fine aggregate feed hopper, a screen device placed in the vicinity of an exit of the vibrating feeder, a measurement tank placed under the screen device, an electrode-type displacement sensor as means for measuring a water level placed above the measurement tank, and load cells as mass measuring means for measuring a mass of the measurement tank.Type: GrantFiled: February 26, 2007Date of Patent: June 15, 2010Assignee: Obayashi CorporationInventors: Shigeyuki Sogo, Ryuichi Chikamatsu, Koji Watanabe, Hisayoshi Kikkawa
-
Patent number: D894645Type: GrantFiled: December 21, 2018Date of Patent: September 1, 2020Assignees: OBAYASHI CORPORATION, SRI INTERNATIONALInventors: Eri Ohmoto, Satoru Doi, Tomoya Kaneko, Koji Hamada, Tamaki Horii, Maya Kagatani, Tatsuya Osugi, Hiroto Sato, Takashi Tsuchiya, Aveek Das, Poojitha Preena
-
Patent number: D913020Type: GrantFiled: December 21, 2018Date of Patent: March 16, 2021Assignees: OBAYASHI CORPORATION, SRI INTERNATIONALInventors: Eri Ohmoto, Satoru Doi, Tomoya Kaneko, Koji Hamada, Tamaki Horii, Maya Kagatani, Tatsuya Osugi, Hiroto Sato, Takashi Tsuchiya, Aveek Das, Poojitha Preena