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1. 发明公开

US20230328341A1 INFRARED CAMERA, IMAGE PROCESSING METHOD, AND NON-TRANSITORY RECORDING MEDIUM STORING IMAGE PROCESSING PROGRAM 审中-公开
公开(公告)号：US20230328341A1
公开(公告)日：2023-10-12
申请号：US18133016
申请日：2023-04-11
申请人： West Nippon Expressway Engineering Shikoku Co. Ltd
发明人： Kazuaki HASHIMOTO , Shogo HAYASHI
IPC分类号： H04N23/23 , H04N23/84 , H04N23/60
CPC分类号： H04N23/23 , H04N23/84 , H04N23/64
摘要： An infrared camera, comprising: an imaging section that images a subject; and an execution section that executes image processing on a captured image captured by the maging section, wherein: the imaging section includes: an uncooled infrared ray detection section that detects infrared rays radiated from the subject, and a black body section that covers a portion of the infrared ray detection section, and the execution section includes a processor, wherein the processor is configured to: acquire the captured image and a component of noise extracted from the captured image captured at the portion covered by the black body section, and remove the noise component from all of the captured image.

2. 发明专利

JP2015052503A プレストレスコンクリート構造物のグラウトの充填状態を評価する方法有权
标题翻译：评价预制混凝土结构填料状态的方法
公开(公告)号：JP2015052503A
公开(公告)日：2015-03-19
申请号：JP2013184897
申请日：2013-09-06
申请人：英吉大下 , Eikichi Oshita , 英吉大下 , 西日本高速道路エンジニアリング四国株式会社 , West Nippon Expressway Engineering Shikoku Co Ltd , 第一高周波工業株式会社 , Dai Ichi High Frequency Co Ltd
发明人： OSHITA EIKICHI , IMAI TAKAYUMI , AKASHI YUKIO , HASHIMOTO KAZUAKI , HAYASHI SHOGO , TAKEYA AKIHIRO , KIMURA SOJIRO , FUKUOKA YOSUKE
IPC分类号： G01N25/72 , G01J5/48
摘要：【課題】PC構造物におけるグラウトの充填状態を、簡単かつ確実に実行し、グラウトの充填状態を詳細に判定し、評価できるようにする。【解決手段】電磁誘導加熱により、シース管を加熱し、コンクリートの温度を計測し、コンクリートの計測温度が、定められた基準温度より高い場合、その領域にはグラウトの未充填領域が存在することを判定して、コンクリートの表面温度の変化を介して、PC構造物のグラウトの充填状態を評価する方法。【選択図】図7
摘要翻译：要解决的问题：详细地确定并且容易且可靠地评估预应力混凝土结构的灌浆的填充状态。解决方案：通过电磁感应加热来加热护套管，测量混凝土的温度。当混凝土的测量温度高于确定的参考温度时，确定该区域中有一个灌浆区的灌浆区域。通过改变混凝土表面结构，对预应力混凝土结构的灌浆状态进行评估。

3. 发明专利

JP2013188171A Fastener for weed prevention sheet 审中-公开
标题翻译：紧固件防护片
公开(公告)号：JP2013188171A
公开(公告)日：2013-09-26
申请号：JP2012056943
申请日：2012-03-14
申请人： West Nippon Expressway Engineering Shikoku Co Ltd , 西日本高速道路エンジニアリング四国株式会社 , Hayakawa Rubber Co Ltd , 早川ゴム株式会社
发明人： AKASHI YUKIO , HASHIMOTO KAZUAKI , NAGAI MOTOKI , FUJII MASAYUKI , MORIYA AKIHIKO
IPC分类号： A01G13/00 , A01M21/00
摘要： PROBLEM TO BE SOLVED: To provide a fastener for a weed prevention sheet, excellent in durability and fixing strength with ground.SOLUTION: This fastener of a weed prevention sheet includes a head part fitting with a rotary tool, and a column like shaft part extending from the center of lower surface of the head part. The shaft part has a 5 to 15 mm diameter, a sharp tip end with 100 to 500 mm length in an axial direction, spiral screw threads formed at its outer circumference from the tip end of the shaft part to the position at or more than 1/2 of shaft directional length, and a part where the screw threads are not formed from the lower surface of the head part up to a position apart by ≥5 mm from the head part. A diameter (d1) of inscribed circle of the head part is larger than the diameter (d2) of the shaft part, the interval of the adjacent screw threads in the shaft direction is 3 to 10 mm. the height of the screw threads is 1 to 3 mm, the fastener is formed of iron, and a hot dipping plated layer of a metal having a larger ionization tendency than that of the iron is formed on the iron surface.
摘要翻译：要解决的问题：提供一种用于防杂片的紧固件，具有优异的耐磨性和固定强度与地面。解决方案：这种防杂片的紧固件包括与旋转工具配合的头部件和延伸的柱状部件从头部下表面的中心。轴部具有5至15mm的直径，在轴向方向上具有100至500mm长度的尖端，螺旋形螺纹形成在其外周从轴部的顶端到等于或大于1的位置 / 2的轴方向长度，以及螺纹不从头部的下表面形成直到与头部分开超过5mm的位置的部分。头部的内圆的直径（d1）大于轴部的直径（d2），相邻的螺纹在轴向上的间隔为3〜10mm。螺纹的高度为1〜3mm，紧固件由铁构成，在铁表面上形成电离倾向大于铁的金属的热浸镀层。

4. 发明专利

JP2012200234A Weed-proof structure, construction technique thereof and weed prevention method 有权
标题翻译：防结构，施工技术及防治方法
公开(公告)号：JP2012200234A
公开(公告)日：2012-10-22
申请号：JP2011070074
申请日：2011-03-28
申请人： West Nippon Expressway Engineering Shikoku Co Ltd , Okayama Univ , 国立大学法人岡山大学 , 西日本高速道路エンジニアリング四国株式会社
发明人： AKASHI YUKIO , HASHIMOTO KAZUAKI , NAGAI MOTOKI , MA JIAN FENG
IPC分类号： A01M21/00
摘要： PROBLEM TO BE SOLVED: To suppress plant growth around a stud in a high level.SOLUTION: A pool 40 is formed around a sheet hole 26 and a stud head 34. Water is pooled in the pool 40 and a plant growth inhibiting substance is added to the water pooled in the pool 40, e.g., from the stud head 34 to produce an aqueous solution. A gap, through which water can permeate, is formed between a sheet 20 and a stud body 32, and the aqueous solution is supplied to a ground surface 1 at the periphery of the stud 30 through the gap.
摘要翻译：要解决的问题：以高水平抑制螺柱周围的植物生长。解决方案：围绕板孔26和螺柱头34形成池40。将水汇集在池40中，并将植物生长抑制物质加入到池40中积聚的水中，例如从螺柱头34以产生水溶液。在片材20和螺柱体32之间形成水可以渗透的间隙，并且水溶液通过间隙供应到螺柱30的周边处的接地面1。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2012053191A Foundation stereoscopic display system 有权
标题翻译：基金会立体显示系统
公开(公告)号：JP2012053191A
公开(公告)日：2012-03-15
申请号：JP2010194482
申请日：2010-08-31
申请人： Asia Air Survey Co Ltd , Kagawa Univ , Nippon Engineering Consultants Co Ltd , West Nippon Expressway Co Ltd , West Nippon Expressway Engineering Shikoku Co Ltd , アジア航測株式会社 , 国立大学法人香川大学 , 大日本コンサルタント株式会社 , 西日本高速道路エンジニアリング四国株式会社 , 西日本高速道路株式会社
发明人： CHIBA TATSURO , ONODA SATOSHI , HASEGAWA SHUICHI , MITANI KOJI , KAWABE KATSUSHI
IPC分类号： G09B29/00 , G01V3/16
CPC分类号： Y02A90/342 , Y02A90/344
摘要： PROBLEM TO BE SOLVED: To enable anyone to three-dimensionally grasp the color distribution of specific resistance information under a surface acquired by an aerial electromagnetic survey method.SOLUTION: This foundation stereoscopic display system includes: a database 100 for storing specific resistance contrast data F1; a database 110 for storing geometrical stereoscopic image data G1; a first color table conversion part 101; a second color table conversion part 105; a first HSV conversion part 108; and a first synthesis part 11, and configured to three-dimensionally display a section containing moisture and a dry section or the like in underground prescribed depth. The first color table conversion part 101 (lookup table) reads the specific resistance contrast data F1 (ridge: blue, valley: red) of the database 100 for every coordinate value, and performs color tone conversion such that the smaller a specific resistance value p is, the redder it is (the section of the valley containing much water), and that the larger the specific resistance value p is, the bluer it is (the dry section containing little water; for example, the ridge).
摘要翻译：要解决的问题：使任何人能够三维地掌握由空中电磁勘测方法获取的表面下的电阻率信息的颜色分布。解决方案：该基础立体显示系统包括：用于存储特定电阻对比度数据F1的数据库100; 用于存储几何立体图像数据G1的数据库110; 第一颜色表转换部101; 第二色表转换部105; 第一HSV转换部分108; 以及第一合成部11，其构造为在地下规定的深度上三维地显示含有水分和干燥部等的部分。第一色表转换部101（查找表）针对每个坐标值读取数据库100的特定电阻对比度数据F1（脊：蓝，谷：红），并进行色调转换，使得比电阻值p 是，更红的是（含有大量水的谷的部分），并且比电阻值p越大，它越蓝（干燥部分含有很少的水，例如脊）。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2008151809A Structure investigation method using infrared camera 有权
标题翻译：使用红外摄像机的结构调查方法
公开(公告)号：JP2008151809A
公开(公告)日：2008-07-03
申请号：JP2008059529
申请日：2008-03-10
申请人： West Nippon Expressway Engineering Shikoku Co Ltd , 西日本高速道路エンジニアリング四国株式会社
发明人： HASHIMOTO KAZUAKI
IPC分类号： G01N25/72 , G01N25/18
摘要： PROBLEM TO BE SOLVED: To enable a shape and a depth of a damaged part inside a structure to be determined exactly, in order to accurately determine whether or not a hammering-sound investigation should be carried out, and to determine the priority of the hammering-sound investigation for each point.
SOLUTION: An object portion to be investigated 21 is photographed by an infrared camera, for example, and then a temperature sequential line graph is created from an infrared image acquired from a result of the photographing. Then, a shape of a temperature distribution coinciding with the temperature sequential line graph is determined, and a damage pattern which corresponds to the shape of the temperature distribution (for example, the shape is a "bell type", and the gradient is "ten or more"), is determined to be an actual damaged state of the object portion to be investigated 21, thereby enabling not only the depth and shape of the actual damaged part 2 to be recognized from the damage pattern, but also the priority of the hammering-sound investigation to be determined accurately from a correspondence relation between the damage pattern and the priority of the hammering-sound investigation.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题为了能够精确地确定结构内的损坏部分的形状和深度，以便准确地确定是否应当进行锤击声调查，并确定优先级对每个点的锤击声调查。解决方案：例如，通过红外摄像机拍摄被调查物体21，然后根据从拍摄结果获得的红外图像创建温度顺序线图。然后，确定与温度顺序线图一致的温度分布的形状，并且对应于温度分布的形状（例如，形状为“钟型”，梯度为“10”）的损伤图案或更多“）被确定为待调查对象部分21的实际损坏状态21，从而不仅可以从损坏图案识别实际损坏部分2的深度和形状，而且还可以锤击声调查可以从损伤模式与锤击声调查的优先级之间的对应关系准确地确定。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2014130062A Reinforcement bar image generation method and device, reinforcement bar corrosion property diagnosis method and device, program for reinforcement bar image generation and recording medium for recording program 有权
标题翻译：加强棒图像生成方法和装置，加强棒腐蚀性能诊断方法和装置，用于加强条形图像生成程序和用于记录程序的记录介质
公开(公告)号：JP2014130062A
公开(公告)日：2014-07-10
申请号：JP2012287615
申请日：2012-12-28
申请人： Eikichi Oshita , 英吉大下 , West Nippon Expressway Engineering Shikoku Co Ltd , 西日本高速道路エンジニアリング四国株式会社 , Dai Ichi High Frequency Co Ltd , 第一高周波工業株式会社
发明人： OSHITA EIKICHI , IMAI TAKAYUMI , AKASHI YUKIO , HASHIMOTO KAZUAKI , HAYASHI SHOGO , TAKEYA AKIHIRO , KIMURA SOJIRO , FUKUOKA YOSUKE
IPC分类号： G01N25/72
摘要： PROBLEM TO BE SOLVED: To remove, from a thermal image, heating unevenness of a reinforcement bar generated when the reinforcement bar is heated in order to make the reinforcement bar obvious in the thermal image of concrete.SOLUTION: Heat is applied to a reinforcement bar buried in concrete, a first thermal image of the concrete is photographed after heating of the reinforcement bar, and a second thermal image of the concrete is photographed after photographing of the first thermal image. Then, the difference of temperature information in the same part of the first thermal image and second thermal image is detected, and by reflecting each detected difference to a part corresponding to a new image, a heating unevenness removal image in which heating unevenness of the reinforcement bar is removed is generated.
摘要翻译：要解决的问题：为了从热图像中除去加强筋加热时产生的加强筋的加热不均匀性，以使混凝土的热图中的钢筋变得明显。解决方案：将热量施加到钢筋埋在混凝土中，加热钢筋后对混凝土的第一热图像进行拍照，并且在拍摄第一热图像之后拍摄混凝土的第二热图像。然后，检测第一热图像和第二热图像的相同部分中的温度信息的差异，并且通过将每个检测到的差异反映到与新图像相对应的部分，加热不均匀性去除图像，其中加强件的加热不均匀生成条被删除。

8. 发明专利

JP2013177177A Sealing device 审中-公开
标题翻译：密封装置
公开(公告)号：JP2013177177A
公开(公告)日：2013-09-09
申请号：JP2012042380
申请日：2012-02-28
申请人： Nippon Safety Kk , 日本セイフティー株式会社 , West Nippon Expressway Engineering Shikoku Co Ltd , 西日本高速道路エンジニアリング四国株式会社
发明人： KINOSHITA HIROSHI , KIMURA TAKETO , KIMURA MASAYOSHI , UCHINO HIROHITO
IPC分类号： B65B51/10 , B65B51/12
摘要： PROBLEM TO BE SOLVED: To provide a sealing device contributing to miniaturization and lightening in weight by a simple configuration, and capable of carrying out sealing even if thicknesses are not uniform in an overlay part of a film due to a difference or the like of the number of overlays.SOLUTION: A sealing device 1 includes a pair of sandwich bodies 17, 18 sandwiching, heating, and sealing an overlay part of a thermally fusible film. The sandwich body 17 includes a heating contact surface 22a contacting and heating the overlay part, and holding surfaces 22b positioned in the front and back of the heating contact surface 22a to hold the overlay part. An elastic contact part 27 having elasticity and contacting the overlay part is provided in the sandwich body 18.
摘要翻译：要解决的问题：提供一种通过简单的构造有助于小型化和轻量化的密封装置，并且即使由于等离子体的差异等而导致膜的覆盖部分的厚度不均匀也能够进行密封叠层数。解决方案：密封装置1包括一对夹层，夹层，加热和密封热熔膜的覆盖部分。夹层体17包括接触和加热覆盖部分的加热接触表面22a和位于加热接触表面22a的前后的保持表面22b以保持覆盖部分。具有弹性并与覆盖部接触的弹性接触部27设置在夹层主体18内。

9. 发明专利

JP2013091514A Sealing apparatus 审中-公开
标题翻译：密封装置
公开(公告)号：JP2013091514A
公开(公告)日：2013-05-16
申请号：JP2011235493
申请日：2011-10-26
申请人： West Nippon Expressway Co Ltd , 西日本高速道路株式会社 , West Nippon Expressway Engineering Shikoku Co Ltd , 西日本高速道路エンジニアリング四国株式会社 , Nippon Safety Kk , 日本セイフティー株式会社
发明人： SETOYAMA SATOSHI , KIMURA MASAYOSHI , UCHINO HIROHITO , KINOSHITA HIROSHI , KIMURA TAKETO
IPC分类号： B65B51/10
摘要： PROBLEM TO BE SOLVED: To provide a sealing apparatus contributing to reduction in size and weight with a simple structure and capable of performing the sealing even when an overlapping part of a film does not have a uniform thickness due to a difference in number of overlapping parts.SOLUTION: A sealing apparatus 1 includes a pair of clamping bodies 17 and 18 for clamping, heating, and sealing an overlapping part of a heat-sealable film. The clamping body 17 is provided with a heat generating body for heating the overlapping part. The clamping body 18 is provided with an elastic abutting portion 27 having elasticity and abutting against the overlapping part.

10. 发明专利

JP2013065422A Illumination system for tunnel 有权
标题翻译：隧道照明系统
公开(公告)号：JP2013065422A
公开(公告)日：2013-04-11
申请号：JP2011202658
申请日：2011-09-16
申请人： West Nippon Expressway Co Ltd , 西日本高速道路株式会社 , West Nippon Expressway Engineering Shikoku Co Ltd , 西日本高速道路エンジニアリング四国株式会社
发明人： SETOYAMA SATOSHI , HIRAKAWA KEISHI , KIMURA MASAYOSHI , UCHINO HIROHITO
IPC分类号： H05B37/02
CPC分类号： Y02B20/42
摘要： PROBLEM TO BE SOLVED: To provide an illumination system for tunnel capable of illuminating the inside of a tunnel efficiently in the event of power failure.SOLUTION: In an illumination system 1 for tunnel including a plurality of lighting apparatus 10 disposed in a tunnel, through which vehicles pass, at intervals in the direction of travel of vehicle, each lighting apparatus 10 includes a first lighting body 12a and a second lighting body 12b, and a first power supply 14a and a second power supply 14b which light the first lighting body 12a and the second lighting body 12b. The first power supply 14a is fed with power from a commercial power supply 32, and the second power supply 14b is fed with power from power supplies 34, 36 different from the commercial power supply 32 in the event of power failure.
摘要翻译：解决的问题：提供一种能够在停电的情况下有效照明隧道内部的隧道照明系统。解决方案：在用于隧道的照明系统1中，每个照明装置10包括设置在隧道内的多个照明装置10，车辆通过车辆行进方向上的间隔，每个照明装置10包括第一照明体12a和第二照明体12b和第一照明体12a和第二照明体12b的第一电源14a和第二电源14b。第一电源14a从商用电源32馈送电力，并且在断电的情况下，从与商用电源32不同的电源34,36馈送第二电源14b。版权所有（C）2013，JPO＆INPIT

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