公开(公告)号：US07464468B2

公开(公告)日：2008-12-16

申请号：US11415755

申请日：2006-05-01

Applicant: Seong-Hoon Kim

Inventor： Seong-Hoon Kim

IPC: A44C27/00 ,  A44C9/00

CPC classification number: A44C27/00 ,  A44C9/00 ,  Y10T29/49588 ,  Y10T29/49593

Abstract: Disclosed are structure for inlaying precious metal in and outer peripheral surface of a ring and method for manufacturing a ring inlaid with precious metal in an outer peripheral surface. The ring includes a annular blank obtained by compressing a powdered mixture including 80 to 85 weight percent of tungsten carbide in a mold by means of a hydraulic press, and a precious metal inlaid in an outer peripheral surface of the annular blank after sintering the annular blank. An annular groove is formed at an outer peripheral surface of the annular blank, in which the annular groove is defined by sidewalls, which are inwardly inclined in a downward direction, and a bottom wall. Inclined slots having a gradient identical to that of the inclined sidewalls are formed at both lower edge portions of the annular groove, in which the lower edge potions are defined between the bottom wall and the inclined sidewalls. The precious metal is inlaid in the annular groove and the inclined slots in such a manner that an upper surface of the precious metal and the outer peripheral surface of the annular blank is the same level.

Abstract translation: 公开了用于镶嵌环的贵金属和外周表面的结构以及在外周表面上制造镶有贵金属的环的方法。 所述环包括环形坯料，所述环形坯料通过在液压机中在模具中压缩包含80至85重量％的碳化钨的粉末混合物和在环形坯料烧结之后镶嵌在环形坯料的外周表面中的贵金属获得 。 在环形坯料的外周面形成有环状槽，其中环形槽由向下倾斜的侧壁和底壁限定。 在环形槽的两个下边缘部分处形成具有与倾斜侧壁相同梯度的倾斜槽，其中下边缘部分限定在底壁和倾斜侧壁之间。 贵金属镶嵌在环形槽和倾斜槽中，使得贵金属的上表面和环形坯的外周表面相同。

公开(公告)号：US20070227002A1

公开(公告)日：2007-10-04

申请号：US11415733

申请日：2006-05-01

Applicant: Seong-Hoon Kim

Inventor： Seong-Hoon Kim

IPC: A44C27/00

CPC classification number: A44C27/00 ,  A44C9/00 ,  Y10T29/49588 ,  Y10T29/5136

Abstract: Disclosed are a jig and a method for forming a satin surface on an outer peripheral surface of a ring made of a rigid material by processing the outer peripheral surface of the ring using a diamond bite in a state in which inner and outer peripheral surfaces of the ring do not represent a perfect roundness and a center of the outer peripheral surface of the ring is offset from that of the inner peripheral surface of the ring. The method includes the steps of supporting both sides of the ring while rotating the ring, and processing the outer peripheral surface of the ring by using the diamond bite.

Abstract translation: 公开了一种夹具和方法，用于在由刚性材料制成的环的外周面上形成缎面，通过使用金刚石咬合来处理环的外周面，其中，在所述环的内外表面 环不表示完美的圆度，并且环的外周表面的中心偏离环的内周表面的中心。 该方法包括在旋转环时支撑环的两侧的步骤，以及通过使用金刚石咬合来处理环的外周表面。

公开(公告)号：US20070228026A1

公开(公告)日：2007-10-04

申请号：US11415754

申请日：2006-05-01

Applicant: Seong-Hoon Kim

Inventor： Seong-Hoon Kim

IPC: B23K26/08

CPC classification number: B23K26/0823 ,  B23K26/082 ,  B23K37/0452 ,  B23K2101/30

Abstract: Disclosed is a method for printing a mark on an inner peripheral surface of a ring by using a laser marking apparatus. The laser marking apparatus includes a jig for rotatably supporting the ring, a laser oscillator and a galvano scanner, in which the jig is installed below a laser irradiation port provided in the galvano scanner, grips an outer peripheral surface of the ring such that the ring is inclined at an angle of 5 to 20° with respect to a vertical line, and rotates the ring about a center of the ring as driving force is applied thereto from a stepping motor. The jig is driven such that the jig performs one revolution per 10000 steps of the stepping motor. A plurality of sub-marks having a size of 2 mm are formed by dividing the mark to be printed on the inner peripheral surface of the ring in a transverse direction thereof and the sub-marks are sequentially printed on the inner peripheral surface of the ring through laser irradiation. The jig performs the stepping movement corresponding to each sub-mark having the size of 2 mm.

Abstract translation: 公开了一种通过使用激光打标装置在环的内周面上印刷标记的方法。 激光打标装置包括用于可旋转地支撑环的夹具，激光振荡器和电流计扫描器，其中夹具安装在设置在电动扫描仪中的激光照射端口下方，夹持环的外周表面，使得环 相对于垂直线倾斜5°至20°，并且当从步进电机施加驱动力时，环绕环的中心旋转。 夹具被驱动，使得夹具对步进电机的每10000步进行一转。 通过在环的内周面上沿横向分割要印刷的标记来形成尺寸为2mm的多个子标记，并且将子标记依次印刷在环的内周面上 通过激光照射。 该夹具执行与每个具有2mm尺寸的子标记对应的步进运动。

公开(公告)号：US20120230425A1

公开(公告)日：2012-09-13

申请号：US13508585

申请日：2010-11-10

Applicant: Ju-Heon Seo ,  Seong-Hoon Kim ,  In-Kwon Kim ,  Seung-Hoon Jung

Inventor： Ju-Heon Seo ,  Seong-Hoon Kim ,  In-Kwon Kim ,  Seung-Hoon Jung

IPC: H04N7/24

CPC classification number: H04N19/18 ,  H04N19/132 ,  H04N19/154 ,  H04N19/16 ,  H04N19/61

Abstract: A compression encoding method which, when performing data conversion using the fact that when data is converted into frequency components, the human eye is sensitive to components close to low frequency components and insensitive to components close to high frequency components, configures a filter in which importance is placed on DC data and its adjacent filter coefficients, calculates the cost for a conversion block which has undergone conversion and quantization, which is required for the data removal of compression encoding using the filter, determines data targets to be removed using the calculated cost and set reference values, and removes the corresponding data, thereby reducing the amount of data to be compressed and therefore increasing compression efficiency without influencing image quality.

Abstract translation: 一种压缩编码方法，当使用数据被转换为频率分量的事实进行数据转换时，人眼对接近于低频分量的分量敏感，并且对接近高频分量的分量不敏感，构成其重要性的滤波器 被放置在DC数据及其相邻的滤波器系数上，计算已经经历转换和量化的转换块的成本，这是使用滤波器去除压缩编码的数据所需要的，使用计算的成本确定要去除的数据目标， 设置参考值，并删除相应的数据，从而减少要压缩的数据量，从而提高压缩效率，而不影响图像质量。

公开(公告)号：US08157493B2

公开(公告)日：2012-04-17

申请号：US12554586

申请日：2009-09-04

Applicant: Seong-Hoon Kim

Inventor： Seong-Hoon Kim

IPC: B42C9/00 ,  B42C5/08 ,  B42C11/00 ,  B42C11/02 ,  B42C5/00

CPC classification number: B42C9/0056 ,  B42C5/00

Abstract: A milling unit of a book binding device removes a coating material adhered to cutting surfaces of coating sheets. A book binding device binding a bunch of sheets fed from a sheet aligning unit includes a sheet aligning plate aligning a section of the bunch of sheets fed from the sheet aligning unit; a gripper fixing the bunch of sheets aligned by the sheet aligning plate; an adhesive unit feeding an adhesive member to the section of the bunch of sheets to bind the bunch of sheets; and a milling unit milling the section of the bunch of sheets before the bunch of sheets is subjected to binding by the adhesive unit.

Abstract translation: 装订装置的铣削单元去除附着在涂层片材的切割表面上的涂层材料。 装订从纸张对齐单元供给的一堆纸张的装订装置包括对准从纸张对齐单元供给的纸张束的一部分的纸张对齐板; 夹持器，固定由片材对准板对准的一束片材; 粘合单元，将粘合构件供给到所述一束薄片的所述部分以捆绑所述一堆薄片; 以及研磨单元，在一束片材被粘合剂单元捆绑之前，研磨一束片材的部分。

公开(公告)号：US20070227003A1

公开(公告)日：2007-10-04

申请号：US11415755

申请日：2006-05-01

Applicant: Seong-Hoon Kim

Inventor： Seong-Hoon Kim

IPC: A44C27/00

CPC classification number: A44C27/00 ,  A44C9/00 ,  Y10T29/49588 ,  Y10T29/49593

Abstract: Disclosed are structure for inlaying precious metal in and outer peripheral surface of a ring and method for manufacturing a ring inlaid with precious metal in an outer peripheral surface. The ring includes a annular blank obtained by compressing a powdered mixture including 80 to 85 weight percent of tungsten carbide in a mold by means of a hydraulic press, and a precious metal inlaid in an outer peripheral surface of the annular blank after sintering the annular blank. An annular groove is formed at an outer peripheral surface of the annular blank, in which the annular groove is defined by sidewalls, which are inwardly inclined in a downward direction, and a bottom wall. Inclined slots having a gradient identical to that of the inclined sidewalls are formed at both lower edge portions of the annular groove, in which the lower edge potions are defined between the bottom wall and the inclined sidewalls. The precious metal is inlaid in the annular groove and the inclined slots in such a manner that an upper surface of the precious metal and the outer peripheral surface of the annular blank is the same level.

Abstract translation: 公开了用于镶嵌环的贵金属和外周表面的结构以及在外周表面上制造镶有贵金属的环的方法。 所述环包括环形坯料，所述环形坯料通过在液压机中在模具中压缩包含80至85重量％的碳化钨的粉末混合物和在环形坯料烧结之后镶嵌在环形坯料的外周表面中的贵金属获得 。 在环形坯料的外周面形成有环状槽，其中环形槽由向下倾斜的侧壁和底壁限定。 在环形槽的两个下边缘部分处形成具有与倾斜侧壁相同梯度的倾斜槽，其中下边缘部分限定在底壁和倾斜侧壁之间。 贵金属镶嵌在环形槽和倾斜槽中，使得贵金属的上表面和环形坯的外周表面相同。