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公开(公告)号：US06784395B2
公开(公告)日：2004-08-31
申请号：US10169225
申请日：2002-06-27
申请人： Tomoko Sendai , Koji Enomoto , Osamu Yasuda , Yasuhiro Kawai , Seiji Sato
发明人： Tomoko Sendai , Koji Enomoto , Osamu Yasuda , Yasuhiro Kawai , Seiji Sato
IPC分类号： B23H720
CPC分类号： B23H7/20
摘要： A wire-electrical discharge machine infuses a processing liquid in a gap between a wire and a workpiece and processes the workpiece using predetermined processing parameters. The machine includes a processing parameter memory that stores processing parameters, a second memory that stores a relationship between nozzle height and processing energy, a processing energy determining unit that determines the processing energy, for example, during rough processing, based on the relationship, and a processing parameter changing unit that changes the processing parameters based on the processing energy. The workpiece is processed using the changed processing parameters. According to this construction, wire breakage can be prevented and the accuracy of the processed surface can be improved.
摘要翻译： 线电放电机将处理液注入到线和工件之间的间隙中，并使用预定的处理参数来处理工件。 该机器包括存储处理参数的处理参数存储器，存储喷嘴高度与处理能量之间的关系的第二存储器，例如在粗加工期间基于该关系确定处理能量的处理能量确定单元，以及 处理参数改变单元，其基于处理能量改变处理参数。 使用改变的处理参数对工件进行处理。 根据该结构，能够防止断线，能够提高加工面的精度。
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公开(公告)号：US4422334A
公开(公告)日：1983-12-27
申请号：US312837
申请日：1981-10-19
申请人： Osamu Yasuda
发明人： Osamu Yasuda
CPC分类号： B06B1/10 , G01M7/06 , Y10T403/32041 , Y10T403/32181
摘要： The present invention provides a hydrostatic bearing type coupling for a vibrating machine. The coupling is interposed between a vibration table upon which a test specimen or the like is mounted and a vibrator in such a way that even when the vibration table is caused to vibrate three-dimensionally, there are free movements in the two directions.
摘要翻译： 本发明提供了一种用于振动机的静压轴承型联接器。 耦合器插入在其上安装有试样等的振动台和振动器之间，使得即使当振动台被三维振动时，两个方向上也有自由移动。
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3.发明授权公开(公告)号：US06433295B1
公开(公告)日：2002-08-13
申请号：US09714506
申请日：2000-11-17
申请人： Osamu Yasuda
发明人： Osamu Yasuda
IPC分类号： B23H100
摘要： When the surface roughness of a work face of the workpiece (2) fixed onto the surface plate table (8) in the work tank (14) in which the work fluid (17) is stored is more than a predetermined value, the bladder (15) capable of expanding or contracting by the pressure of fluid accommodated in the bladder (15) is contracted, and a space between the work tank (14) and the surface plate table (8) is filled with the work fluid (17), and electric discharge work is conducted. When the surface roughness of a work face of the workpiece (2) is not more than a predetermined value, the bladder (15) is expanded, and a quantity of the work fluid (17) getting into between the work tank (14) and the surface plate table (8) is reduced and electric discharge work is conducted.
摘要翻译： 当固定在工作流体（17）的工作槽（14）中的固定在工作槽（14）上的工作台（2）的工作面（2）的表面粗糙度大于规定值时， 能够通过容纳在气囊（15）中的流体的压力而膨胀或收缩的装置（15）收缩，并且工作箱（14）和表板台（8）之间的空间被工作流体（17）填充， 进行放电工作。 当工件（2）的工作面的表面粗糙度不大于预定值时，囊（15）膨胀，并且工作流体（17）进入工作箱（14）和 减少表面平台（8），进行放电作业。
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4.发明授权公开(公告)号：US06610956B1
公开(公告)日：2003-08-26
申请号：US09807746
申请日：2001-04-18
申请人： Osamu Yasuda
发明人： Osamu Yasuda
IPC分类号： B23H100
摘要： A device for quality decision of a machining state of an electric spark machine to apply voltage in a pulse form to a machining space between an electrode and a workpiece for contour machining by pulse discharging includes a plurality of machining state detection apparatus each of which detects a different physical quantity that denotes a machining state. The physical quantity being machining speed, machining voltage, machining current, on and off times of voltage applied to an electrode, total number of discharges, number of abnormal discharges, abnormal discharging rate, and discharging frequency. Furthermore, a machining state evaluation and quality decision apparatus (49) synthetically evaluates the machining state and quality decision of the machining state based on a combination of comparison of the physical quantities detected by the machining state detection apparatus with predetermined standard values for each of the physical quantities.
摘要翻译： 用于质量决定电火花放电机的加工状态的装置，用于通过脉冲放电将脉冲形式的电压施加到电极和工件之间的加工空间，用于通过脉冲放电进行轮廓加工包括多个加工状态检测装置，每个加工状态检测装置检测 表示加工状态的不同物理量。 物理量是加工速度，加工电压，加工电流，施加到电极的电压的开和关时间，总放电次数，异常放电次数，异常放电速率和放电频率。 此外，加工状态评价和质量判定装置49基于将由加工状态检测装置检测出的物理量的比较与每个的加工状态检测装置的预定标准值的组合合成地评价加工状态和加工状态的质量判定 物理量。
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5.发明授权System for recording/reproducing an information source having an apparatus specific identification signal 失效用于记录/再现具有设备特定识别信号的信息源的系统
公开(公告)号：US5003410A
公开(公告)日：1991-03-26
申请号：US434791
申请日：1989-11-13
申请人： Kenjiro Endoh , Osamu Yasuda
发明人： Kenjiro Endoh , Osamu Yasuda
CPC分类号： G11B20/00086 , G06F2211/007
摘要： An input section inputs a recording signal to be recorded on a recording medium. An identification signal generator generates a predetermined identification signal. A processor is connected to the input section and the identification signal generator, and selectively processes the recording signal and the identification signal. A detector is connected to the input section, the identification signal generator, and the processor, and detects the presence of a recording restriction signal from the recording signal so as to control the processor in accordance with a detection result. A recording section receives an output signal from the processor, and records the signal on the recording medium.
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6.发明授权Heat pressing apparatus with puncture prevention function and method for producing woody material 失效具有防刺破功能的热压装置和用于生产木质材料的方法公开(公告)号：US08715451B2
公开(公告)日：2014-05-06
申请号：US12589201
申请日：2009-10-19
申请人： Hideaki Korai , Atsushi Sumida , Takayoshi Osada , Osamu Yasuda , Keishi Tanaka
发明人： Hideaki Korai , Atsushi Sumida , Takayoshi Osada , Osamu Yasuda , Keishi Tanaka
CPC分类号： B27N3/086
摘要： [Problem to be Solved] When a wood raw material is heat-pressed in order to produce a woody material or woody board, steam is generated in an interior of the wood raw material. The heat-pressed wood raw material is then decompressed with the steam staying in the interior of the wood raw material. This causes a puncture or a rupture of the woody material. The puncture occurs in the last phase of the production process, thus spoiling the entire production process. In order to avoid the puncture, the wood raw material needs to be dried completely. This requires a large amount of energy.[Solution] In order to solve the foregoing problems, the present invention provides a heat pressing apparatus and a method for producing a woody material, the method including the steps of: (a): coating or spraying a bonding material on a wood raw material that is an aggregate composed of a single plate, a sheet-like article in which fibers are opened by a rolling, a thin stick-like article, a flake-like article, a strand-like article, and the like; (b): forming the wood raw material coated or sprayed with the bonding material in the step (a) into a specified shape; and (c): heat-pressing the wood raw material formed into the specified shape, while subjecting the wood raw material to degassing treatment to release the steam, which is generated and stays in the interior of the wood raw material, to the outside, thus to obtain the woody material.
摘要翻译： [待解决的问题]当木材原料被热压以生产木质材料或木质板时，在木材原料的内部产生蒸汽。 然后将热压木材原料与停留在木材原料内部的蒸汽一起减压。 这导致木质材料的刺破或破裂。 穿刺发生在生产过程的最后阶段，从而破坏整个生产过程。 为了避免穿刺，木材原料需要完全干燥。 这需要大量的能量。 解决方案为了解决上述问题，本发明提供一种热压装置和木质材料的制造方法，其特征在于，包括以下步骤：（a）：在木材原料上涂布或喷涂接合材料 即由单板构成的集合体，通过轧制将纤维打开的片状制品，薄的棒状制品，薄片状制品，线状制品等; （b）：将在步骤（a）中用粘合材料涂覆或喷涂的木材原料形成为特定形状; 和（c）：将形成为规定形状的木材原料热压，同时对木材原料进行脱气处理，将产生并停留在木材原料的内部的蒸汽释放到外部， 从而获得木质材料。
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公开(公告)号：US5744775A
公开(公告)日：1998-04-28
申请号：US611810
申请日：1996-03-06
申请人： Osamu Yasuda , Yoshiro Nakayama
发明人： Osamu Yasuda , Yoshiro Nakayama
CPC分类号： B23H7/06 , B23H7/04 , B23H7/065 , B23H2500/20
摘要： To easily correct the slant of a wire electrode to a workpiece by using the workpiece which is machined into a product and the wire electrode without a special jig. Discharge is generated by approaching a wire electrode 1 to a workpiece fixed on a table. The slant of the wire electrode and correcting amount are calculated by measuring the discharge for a prescribed period of time or a prescribed number of times, while taking the discharge position as a width or a distribution. Then, correction is performed. Therefore, it is possible to correct the slant of the wire electrode relative to the workpiece directly by using the wire electrode. Accordingly, it is possible to drastically reduce the time necessary for getting accuracy in fixing the workpiece on the table and the time necessary for arrangements such as verticality check of the wire electrode by discharge.
摘要翻译： 通过使用被加工成产品的工件和没有特殊夹具的线电极，可以容易地将线电极的倾斜校正到工件。 通过将线电极1接近固定在工作台上的工件来产生放电。 通过在排出位置作为宽度或分布的同时测量排出规定时间或规定次数来计算线电极的倾斜度和校正量。 然后，进行校正。 因此，可以通过使用线电极直接校正线电极相对于工件的倾斜。 因此，可以大幅缩短将工件固定在工作台上的精度所必需的时间以及放电对线电极的垂直度检查等布置所需的时间。
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公开(公告)号：US5660579A
公开(公告)日：1997-08-26
申请号：US696162
申请日：1996-08-13
申请人： Yoshiro Nakayama , Osamu Yasuda , Kouzo Nomura
发明人： Yoshiro Nakayama , Osamu Yasuda , Kouzo Nomura
CPC分类号： B24B53/001 , B24D18/00 , B23H7/02
摘要： The metal bond wheel forming apparatus includes rotation speed control means 11 for controlling the rotation speed of a grinding wheel 6; energy control means 9 for controlling discharge energy that is supplied to the gap between a wire electrode 1 and the grinding wheel 6; relative speed control means 17 for controlling a relative movement speed either for the wire electrode 1 or for the grinding wheel 6; and detailed machining control means 23 for controlling the rotation speed control means, the energy control means and the relative speed control means, for setting the rotation speed of the grinding wheel and discharge energy appropriate for detailed machining, and for setting the relative movement speed for the wire electrode or for the grinding wheel to enable high speed shaping during the detailed machining.
摘要翻译： 金属焊接轮形成装置包括用于控制砂轮6的转速的转速控制装置11; 用于控制供给线电极1和研磨轮6之间的间隙的放电能量的能量控制装置9; 用于控制线电极1或砂轮6的相对移动速度的相对速度控制装置17; 以及详细的加工控制装置23，用于控制转速控制装置，能量控制装置和相对速度控制装置，用于设定砂轮的转速和适合于详细加工的排出能量，并且用于将相对运动速度设定为 线电极或砂轮，以便在详细加工过程中实现高速成形。
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9.发明申请Heat pressing apparatus with puncture prevention function and method for producing woody material 失效具有防刺破功能的热压装置和用于生产木质材料的方法公开(公告)号：US20100101721A1
公开(公告)日：2010-04-29
申请号：US12589201
申请日：2009-10-19
申请人： Hideaki Korai , Atsushi Sumida , Takayoshi Osada , Osamu Yasuda , Keishi Tanaka
发明人： Hideaki Korai , Atsushi Sumida , Takayoshi Osada , Osamu Yasuda , Keishi Tanaka
CPC分类号： B27N3/086
摘要： [Problem to be Solved] When a wood raw material is heat-pressed in order to produce a woody material or woody board, steam is generated in an interior of the wood raw material. The heat-pressed wood raw material is then decompressed with the steam staying in the interior of the wood raw material. This causes a puncture or a rupture of the woody material. The puncture occurs in the last phase of the production process, thus spoiling the entire production process. In order to avoid the puncture, the wood raw material needs to be dried completely. This requires a large amount of energy.[Solution] In order to solve the foregoing problems, the present invention provides a heat pressing apparatus and a method for producing a woody material, the method including the steps of:(a): coating or spraying a bonding material on a wood raw material that is an aggregate composed of a single plate, a sheet-like article in which fibers are opened by a rolling, a thin stick-like article, a flake-like article, a strand-like article, and the like;(b): forming the wood raw material coated or sprayed with the bonding material in the step (a) into a specified shape; and(c): heat-pressing the wood raw material formed into the specified shape, while subjecting the wood raw material to degassing treatment to release the steam, which is generated and stays in the interior of the wood raw material, to the outside, thus to obtain the woody material.
摘要翻译： [待解决的问题]当木材原料被热压以生产木质材料或木质板时，在木材原料的内部产生蒸汽。 然后将热压木材原料与停留在木材原料内部的蒸汽一起减压。 这导致木质材料的刺破或破裂。 穿刺发生在生产过程的最后阶段，从而破坏整个生产过程。 为了避免穿刺，木材原料需要完全干燥。 这需要大量的能量。 解决方案为了解决上述问题，本发明提供一种热压装置和木质材料的制造方法，其特征在于，包括以下步骤：（a）：在木材原料上涂布或喷涂接合材料 即由单板构成的集合体，通过轧制将纤维打开的片状制品，薄的棒状制品，薄片状制品，线状制品等; （b）：将在步骤（a）中用粘合材料涂覆或喷涂的木材原料形成为特定形状; 和（c）：将形成为规定形状的木材原料热压，同时对木材原料进行脱气处理，将产生并停留在木材原料的内部的蒸汽释放到外部， 从而获得木质材料。
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10.发明授权System for recording/reproducing an information source having an apparatus-specific identification signal 失效用于记录/再现具有设备特定识别信号的信息源的系统
公开(公告)号：US4924328A
公开(公告)日：1990-05-08
申请号：US187041
申请日：1988-04-27
申请人： Kenjiro Endoh , Osamu Yasuda
发明人： Kenjiro Endoh , Osamu Yasuda
CPC分类号： G11B20/00086 , G06F2211/007
摘要： An input section inputs a recording signal to be recorded on a recording medium. An identification signal generator generates a predetermined identification signal. A processor is connected to the input section and the identification signal generator, and selectively processes the recording signal and the identification signal. A detector is connected to the input section, the identification signal generator, and the processor, and detects the presence of a recording restriction signal from the recording signal so as to control the processor in accordance with a detection result. A recording section receives an output signal from the processor, and records the signal on the recording medium.
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