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1. 发明申请

WO1995022089A1 METHOD AND APPARATUS FOR DIAGNOSING FAULT 审中-公开
标题翻译：用于诊断故障的方法和装置
公开(公告)号：WO1995022089A1
公开(公告)日：1995-08-17
申请号：PCT/JP1995000171
申请日：1995-02-08
申请人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO , YAMAGUCHI, Hiroyoshi
发明人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO
IPC分类号： G05B23/02
CPC分类号： G05B23/0267
摘要： This invention relates to a method and an apparatus for diagnosing a fault quickly and accurately. Various inspection items for fault diagnosis are classified into sensor inspection items and input data inspection items. As to the sensor inspection items, the degree of abnormality is computed on the basis of a detection value of a sensor. As to the input data inspection items, the degree of abnormality is acquired by data input. The detection value of each sensor and the abnormality judgement result of each sensor are displayed during the fault diagnosing process, and the detection values of the sensors can be appropriately changed and modified from the display content. The degree of abnormality is displayed for each sensor inspection item computed, and the degree of abnormality can be appropriately changed and corrected from the display content. The degree of reliability is computed for each of the various causes of fault on the basis of the data representing the degree of association of various inspection items and various causes of fault and the data of the degree of abnormality obtained finally.
摘要翻译：本发明涉及快速准确地诊断故障的方法和装置。故障诊断的各种检查项目分为传感器检查项目和输入数据检查项目。对于传感器检查项目，基于传感器的检测值来计算异常度。对于输入数据检查项目，通过数据输入获取异常度。在故障诊断处理期间，显示各传感器的检测值和各传感器的异常判定结果，并且可以根据显示内容适当地改变和修改传感器的检测值。对于所计算的每个传感器检查项目显示异常程度，并且可以从显示内容适当地改变和修正异常程度。根据表示各种检查项目的关联程度的数据和各种故障原因的数据以及最终获得的异常程度的数据，计算各种故障原因的可靠性程度。

2. 发明申请

WO1991018730A1 METHOD OF RETRIEVING CONDITIONS FOR MOLDING USING EXPERT SYSTEM 审中-公开
标题翻译：使用专家系统回收成型条件的方法
公开(公告)号：WO1991018730A1
公开(公告)日：1991-12-12
申请号：PCT/JP1991000726
申请日：1991-05-30
申请人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO , YAMAGUCHI, Hiroyoshi; , MURAI, Shuji; , MIMURA, Tatsuo;
发明人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO
IPC分类号： B29C45/76
CPC分类号： B29C45/76 , B29C45/766
摘要： An expert system for retrieving molding conditions, in which a statistical technique is added to the functions of the conventional expert system, causes of defects are inferred from the records of countermeasures taken and inputted defect occurrence status, conditions for temporary molding are obtained while repeating test molding, qualitative defects are extracted from defects occurred, a boundary of a region in which defects occur is determined with decision analysis of qualitative defects extracted with the use of said record of countermeasures as above, a condition for molding to eliminate said qualitative defects is determined on the basis of the boundary of region of defects occurrence, quantitative defects are extracted from defects occurred, and molding conditions for eliminating said quantitative defects are determined by performing analysis of variance depending on design of experiment with said quantitative defects extracted from said record of countermeasures, whereby the frequency of experiment is greatly reduced in executing statistical technique, countermeasures to a plurality of defects causing mutual actions are taken readily, and reliability of molding conditions to be obtained is increased.
摘要翻译：用于检索成型条件的专家系统，其中将统计技术添加到常规专家系统的功能中，从所采取的对策的记录和输入的缺陷发生状态推断缺陷的原因，同时重复测试时获得临时模制的条件通过使用上述对策记录提取的定性缺陷的判定分析来确定缺陷发生的区域的边界，确定定性缺陷，确定缺陷发生区域的边界，确定消除所述定性缺陷的成型条件在缺陷发生区域边界的基础上，从发生的缺陷中提取定量缺陷，通过根据实验设计进行方差分析来确定用于消除所述定量缺陷的成型条件，其中从所述对策记录提取的所述定量缺陷，f 执行统计技术大大降低了实验的需求，容易引起相互作用的多个缺陷的对策，提高了获得的成型条件的可靠性。

3. 发明申请

WO1989000726A1 CONTROLLER HAVING DEDUCING FUNCTION 审中-公开
标题翻译：具有降低功能的控制器
公开(公告)号：WO1989000726A1
公开(公告)日：1989-01-26
申请号：PCT/JP1988000726
申请日：1988-07-20
申请人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO , MURAI, Shuji , YAMAGUCHI, Hiroyoshi , OTSUKA, Naoto
发明人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO
IPC分类号： G05B23/02
CPC分类号： G05B23/0275 , B29C45/766 , B29C45/768 , Y10S706/904
摘要： A controller for deducing optimum countermeasures in case the object to be controlled or the product becomes defective, particularly suitable for setting and controlling the operation conditions of an injection molding machine. To determine an optimum countermeasure in carrying out complex control of the injection molding machine (100), the controller has an input unit (26), for defect conditions, a memory (22) storing defect conditions, causes of defect conditions, and proposed countermeasures for the causes; evaluation means (23) for putting the countermeasures in a priority order based on the contents of the memory and conditions of the object to be controlled, predicting another possible defect resulting from the countermeasure taken, and deducing an optimum countermeasure; and a display (25) for displaying the proposed countermeasures. The control operation is carried out in accordance with either the proposed optimum countermeasure or one of the proposed countermeasures that is selected by an operator (27) from those on the display screen.

4. 发明申请

WO1995002216A1 INFERENCE APPARATUS 审中-公开
标题翻译：宣传手段
公开(公告)号：WO1995002216A1
公开(公告)日：1995-01-19
申请号：PCT/JP1994001091
申请日：1994-07-05
申请人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO , YAMAGUCHI, Hiroyoshi , KITAMURA, Tatsuya , SUZUKI, Kunitoshi
发明人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO
IPC分类号： G06F09/44
CPC分类号： G06N5/022 , G06N5/025
摘要： An apparatus for correctly inferring the causes of a failure of a driving machine or the like. Each time a true cause is found, the data on the degree of relevance of the cause is so corrected that the degree of relevance of this cause becomes high and those of the other causes become low. On the basis of the data on the failure rate and the data on the degree of relevance, the certainty of each cause is inferred by a first inferring means. The data on the predicted failure rate of each cause and the data on the actual failure rate are compared, and the certainty of each cause is inferred by a second inferring means in such a way that the certainty of a cause having less errors becomes higher. The certainties inferred by the first and second inferring means are weighted in a predetermined way. Based upon these weighted certainties, final certainties are inferred.
摘要翻译：用于正确推断驾驶机器故障原因的装置等的装置。每当找到真正的原因时，原因相关程度的数据如此纠正，使得这个原因的相关程度变高，其他原因的程度降低。根据故障率数据和相关度数据，通过第一推断手段推断每个原因的确定性。对每个原因的预测故障率和实际故障率的数据进行比较，并且通过第二推断装置推断每个原因的确定性，使得具有较小误差的原因的确定性变得更高。由第一和第二推断装置推断的确定性以预定的方式加权。基于这些加权确定性，推断出最终确定性。

5. 发明申请

WO1991017501A1 METHOD OF ADJUSTING AUTOMATICALLY RULE BASE OF EXPERT SYSTEM USING NEURAL NETWORK AND DEVICE THEREOF 审中-公开
标题翻译：使用神经网络调整自动规则专家系统基础的方法及其设备
公开(公告)号：WO1991017501A1
公开(公告)日：1991-11-14
申请号：PCT/JP1991000576
申请日：1991-04-26
申请人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO , YAMAGUCHI, Hiroyoshi; , MIMURA, Tatsuo;
发明人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO
IPC分类号： G06F09/44
CPC分类号： G06N3/0427 , G06N5/022
摘要： The rule base of an expert system which comprises a set of production rules including condition parts, action parts and certainties is resolved hierarchically into units of propositions each of which includes no or one logical operator. Then, every proposition, a characteristic list including the relations with propositions of upper hierarchies and certainty is generated automatically. Further, an initial pattern of a neural network in which the connective relations between propositions correspond to the ones between neurons is created automatically according to the generated characteristic list. Thereafter, learning of the created neural network is performed. Thereby, even one who has no expert knowledge can perform effectively the maintenance of the rule base of the expert system.

6. 发明申请

WO1995024325A1 TRAVELLING DRIVE DEVICE FOR WORK VEHICLE 审中-公开
标题翻译：用于工作车辆的行驶驱动装置
公开(公告)号：WO1995024325A1
公开(公告)日：1995-09-14
申请号：PCT/JP1995000371
申请日：1995-03-07
申请人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO , NISHIMURA, Satoru , HIRAKI, Hikosaburo Awazu Factory of Kabushiki Kaisha Komatsu Seisakusho , INOUE, Hiroyuki Awazu Factory of Kabushiki Kaisha Komatsu Seisakusho
发明人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO
IPC分类号： B60K17/356
CPC分类号： B60K23/0808 , B60K17/043 , B60K17/046 , B60K17/356 , F16H47/04 , F16H2037/088
摘要： A travelling drive device for a work vehicle, which is provided on a travelling body to enable drivingly controlling of front and rear wheels, respectively. The travelling drive device is such that provided on the travelling body are an engine, a transmission and a hydraulic pump connected to the engine, and a first hydraulic motor driven by the hydraulic pump, right and left wheels of one of the front and rear wheels being selectively connected to an output side of the engine or an output side of the first hydraulic motor, second and third hydraulic motors, respectively, driven by the hydraulic pump being independently provided on suspension devices on right and left wheels of the other of the front and rear wheels and connected to the right and left wheels of the other of the front and rear wheels, respectively.
摘要翻译：一种用于工作车辆的行驶驱动装置，其分别设置在行驶体上以能够驱动地控制前轮和后轮。在行驶体上设置的行驶驱动装置是与发动机连接的发动机，变速器和液压泵，以及由液压泵驱动的第一液压马达，前轮和后轮之一的左右轮选择性地连接到发动机的输出侧或第一液压马达的输出侧，由液压泵分别驱动的第二和第三液压马达独立地设置在前侧另一侧的左右车轮上的悬挂装置上和后轮，并且分别连接到前轮和后轮中的另一个的左右轮。

7. 发明申请

WO1996006311A1 AIR CONDITIONING DEVICE AND AIR CONDITIONING SYSTEM INCLUDING THE SAME 审中-公开
标题翻译：空调设备和包括其的空调系统
公开(公告)号：WO1996006311A1
公开(公告)日：1996-02-29
申请号：PCT/JP1995001675
申请日：1995-08-23
申请人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO , KADOTANI, Kanichi
发明人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO
IPC分类号： F24F03/147
CPC分类号： F24F3/1423 , F24F5/0046 , F24F2003/1458 , F24F2203/1008 , F24F2203/1016 , F24F2203/1032 , F24F2203/104 , F24F2203/1056 , F24F2203/1072 , F24F2203/1076 , F24F2203/1084
摘要： An air conditioning device comprising a humidity control equipment using a moisture absorbent, a thermoelectric heating and cooling apparatus utilizing a thermoelectric element, an air conditioning path formed by connecting in series a part of the humidity control equipment and a part of the thermoelectric heating and coooling apparatus and a regenerating path formed by connecting in series the other part of the humidity control equipment and the other part of the thermoelectric heating and cooling apparatus. An air conditioning system including a hybrid solar panel comprising a power generating portion utilizing solar energy and a heat collecting portion and a hybrid air conditioner having an adsorption type humidity control equipment and an electric type temperature controlling apparatus both disposed in an air conditioning path, wherein the heat collecting portion is connected to the regenerating paths of the adsorption type humidity control equipment and electric type temperature controlling apparatus, respectively, via a heat collecting path and the power generating portion is connected to a power receiving portion of the electric type temperature controlling apparatus.
摘要翻译：一种空调装置，包括使用吸湿剂的湿度调节装置，利用热电元件的热电加热和冷却装置，通过串联连接一部分湿度调节装置和部分热电加热和冷却而形成的空调路径装置和通过串联连接湿度控制设备的另一部分和热电加热和冷却设备的另一部分而形成的再生路径。一种空调系统，包括具有利用太阳能的发电部分和集热部分的混合太阳能电池板和具有吸附式湿度控制设备和电气温度控制装置的混合式空调，两者均设置在空调路径中，其中集热部通过集热路径分别与吸附式湿度调节装置和电式温度控制装置的再生路径连接，发电部连接到电式温度控制装置的受电部。

8. 发明申请

WO1996004097A1 METHOD OF FORMING WEAR-RESISTANT PADDING LAYER AND WEAR-RESISTANT COMPOSITE MATERIAL 审中-公开
标题翻译：形成抗磨耗层和抗磨复合材料的方法
公开(公告)号：WO1996004097A1
公开(公告)日：1996-02-15
申请号：PCT/JP1995001522
申请日：1995-07-31
申请人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO , AMANO, Masaharu
发明人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO
IPC分类号： B23K09/04
CPC分类号： B23K9/04 , B23K9/044 , E02F9/285 , E02F9/2883
摘要： A method of forming a wear-resistant padding layer which contains hard particles on a parent metal by supplying the hard particles to a molten pool which is formed on the parent metal by arc generated from an arc electrode. The hard particles are supplied to a molten metal portion, which is being pushed up in the molten pool by the arc, or a molten metal portion which is power flowing in the molten pool. Provided in a wear resistant composite material for scraping earth and rocks is a hard padding layer, which contains the hard particles and is formed on the parent metal to define stripes in an abrading direction of earth and rocks, or are a hard padding layer, which contains the hard particles and is formed on the parent metal, and a soft padding layer formed of a soft material, said hard padding layer and said soft padding layer, respectively, being alternately arranged in an abrading direction of earth and rocks to define stripes in a direction crossing the abrading direction of earth and rocks.
摘要翻译：通过将由电弧电极产生的电弧形成在母体金属上的熔池供给到母体金属上，形成含有硬质粒子的耐磨垫层的方法。将硬质颗粒供给到通过电弧在熔池中被推入的熔融金属部分或在熔池中流动的电力的熔融金属部。在用于刮土和岩石的耐磨复合材料中提供了一种硬填料层，其包含硬颗粒，并且形成在母体金属上以在土和岩石的研磨方向上形成条纹，或者是硬填料层，其是包含硬质颗粒并形成在母体金属上，并且由柔软材料形成的软衬垫层，所述硬填充层和所述软衬垫层分别交替地布置在土壤和岩石的研磨方向上以限定条纹沿着地球和岩石的研磨方向的方向。

9. 发明申请

WO1995027160A1 METHOD OF POWER TRANSMISSION IN MECHANICAL/HYDRAULIC TYPE TRANSMISSION 审中-公开
标题翻译：机械/液压式变速器中动力传递的方法
公开(公告)号：WO1995027160A1
公开(公告)日：1995-10-12
申请号：PCT/JP1995000628
申请日：1995-03-31
申请人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO , OHKURA, Yasunori , KANAYAMA, Noboru
发明人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO
IPC分类号： F16H61/08
CPC分类号： F16H61/421 , F16H47/04 , F16H61/061 , F16H61/4061 , F16H61/431 , F16H61/46 , F16H61/462 , F16H2037/088 , Y10T74/19163 , Y10T477/637
摘要： A method of power transmission in a mechanical/hydraulic type transmission, in which changeover is smoothly effected between hydraulic transmission and mechanical transmission. Provided are a hydraulic type transmission for transmitting to the outside (300) a mechanical power (Pm), which has been converted by a hydraulic motor (42), by engagement of a clutch (A), and a mechanical type transmission for transmitting to the outside (300) a mechanical power (Po) by engagement of a clutch (B). Upon changeover from the hydraulic type transmission to the mechanical type transmission, releasing of the clutch (A) is performed after engagement of the clutch (B) is started and before engagement of the clutch (B) is completed.
摘要翻译：一种机械/液压式变速器中的动力传递方法，其中在液压传动和机械传动之间平滑地进行切换。提供一种液压式变速器，用于通过离合器（A）的接合和用于传递到机械式变速器的机械式变速器将已由液压马达（42）转换的机械动力（Pm）传递到外部（300）通过离合器（B）的接合，外部（300）机械动力（Po）。在从液压变速器切换到机械式变速器时，离合器（A）的开始在离合器（B）的接合开始并且离合器（B）的接合完成之后进行。

10. 发明申请

WO1995026239A1 PRESS BRAKE 审中-公开
标题翻译：新闻稿
公开(公告)号：WO1995026239A1
公开(公告)日：1995-10-05
申请号：PCT/JP1995000571
申请日：1995-03-27
申请人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO , TOKAI, Shigeru , TAKADA, Masaaki
发明人： KABUSHIKI KAISHA KOMATSU SEISAKUSHO
IPC分类号： B21D05/02
CPC分类号： G05B19/404 , B21D5/02 , B21D5/0209 , G05B2219/37403 , G05B2219/37526 , G05B2219/45143 , G05B2219/49184 , Y10S72/702
摘要： In bending a work, a temporary drive-in position of a ram is calculated from working conditions that are inputted from a working condition input section and information on the relationship of a spring back angle relative to a target bending angle of a work stored in a spring back data section, and the ram is driven to this temporary drive-in position, where a bending angle of a work is detected by means of an angle measuring unit. Following this, a final drive-in position of the ram is obtained from the bending angle so detected, relation ship of a ram drive-in amount relative to the work bending angle stored in a bending angle/drive-in amount data section and relationship of the spring back angle relative to the target work bending angle stored in the spring back data section, and then the ram is driven to a final drive-in position so obtained to thereby complete the bending process.
摘要翻译：在弯曲工件时，根据从工作条件输入部输入的工作条件和弹簧后退角度相对于存储在工件的工件的目标弯曲角度的关系的信息计算出冲头的临时推入位置弹簧返回数据部分，并且冲头被驱动到该临时驱动位置，其中通过角度测量单元检测作业的弯曲角度。接下来，从所检测的弯曲角度获得冲头的最终推入位置，相对于存储在弯曲角度/驱动量数据部分中的作业弯曲角度的冲头驱动量的关系式以及关系相对于存储在弹回数据部中的目标工作弯曲角度的弹回角度，然后将该柱塞驱动到由此获得的最终驱动位置，从而完成弯曲过程。

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