公开(公告)号：US07273029B2

公开(公告)日：2007-09-25

申请号：US11330338

申请日：2006-01-12

Applicant: Teruyuki Oda ,  Tsuyoshi Nozawa ,  Kazuo Koyama

Inventor： Teruyuki Oda ,  Tsuyoshi Nozawa ,  Kazuo Koyama

IPC: F02F1/00

CPC classification number: F02F1/004 ,  F02F1/18

Abstract: A cast iron cylinder liner of the present invention includes a plurality of grooves formed on an outer surface of the cylinder liner. Each of the grooves extends in a circumferential direction of the cylinder liner in a ring or spiral shape, and the grooves divide the outer surface of the cylinder liner into a plurality of ring or spiral sections. The outer surfaces of the ring sections have a uniform distance from the central axis of the cylinder liner over the entire area of the outer surfaces, and the grooves being arranged symmetrically with respect to the center of the cylinder liner in an axial direction thereof. Each of the grooves has a J-shaped longitudinal cross-section including a first inclination part and a groove bottom part. The first inclination part extends from the outer surface of one of the ring sections or of one turn of the spiral sections toward the center of the cylinder liner in an axial direction thereof. The groove bottom part has a longitudinal cross-section approximately in the form of a circular arc, and extends from the first inclination part in a direction away from the center of the cylinder liner in an axial direction thereof.

Abstract translation: 本发明的铸铁气缸套包括形成在气缸套的外表面上的多个槽。 每个凹槽在气缸套的圆周方向上以环形或螺旋形状延伸，并且凹槽将气缸套的外表面分成多个环形或螺旋形部分。 环形部分的外表面在外表面的整个区域上与气缸套的中心轴线具有均匀的距离，并且凹槽相对于气缸套的中心在其轴向方向上对称地布置。 每个凹槽具有包括第一倾斜部分和凹槽底部部分的J形纵向横截面。 第一倾斜部分从环形部分中的一个的外表面或螺旋部分的一匝沿其轴向朝向气缸套的中心延伸。 槽底部具有大致呈圆弧形状的纵向截面，并且沿着其轴向方向从气缸套的中心沿远离中心的方向从第一倾斜部延伸。

公开(公告)号：US5901777A

公开(公告)日：1999-05-11

申请号：US553707

申请日：1996-01-16

Applicant: Yoshikazu Matsumura ,  Yoshio Morimoto ,  Kiyomi Shio ,  Yoshiyuki Ueshima ,  Toshiaki Mizoguchi ,  Satoshi Akamatsu ,  Shigeru Ogawa ,  Kazuo Koyama

Inventor： Yoshikazu Matsumura ,  Yoshio Morimoto ,  Kiyomi Shio ,  Yoshiyuki Ueshima ,  Toshiaki Mizoguchi ,  Satoshi Akamatsu ,  Shigeru Ogawa ,  Kazuo Koyama

IPC: B21B1/46 ,  B21B41/08 ,  B21B45/00 ,  B21B45/02 ,  B22D11/06 ,  B22D11/12

CPC classification number: B21B1/463 ,  B22D11/0622 ,  B22D11/1206 ,  B21B2045/006 ,  B21B41/08 ,  B21B45/0218

Abstract: A casting C obtained by solidification of molten metal by using a pair of water cooled casting rolls 2a, 2b is subjected to temperature adjustment in a temperature zone so that an austenite structure exists in its matrix. Thereafter, the casting is rolled by an in-line rolling mill 5 at a temperature ranging from 850.degree. C. to less than 1,350.degree. C. and at a reduction of 5 to 50%. In this way, overall variance of elongation of the steel material is kept within 5% in terms of the standard deviation.

Abstract translation: PCT No.PCT / JP95 / 00643 Sec。 371日期1996年1月16日 102（e）日期1996年1月16日PCT提交1995年4月3日PCT公布。 公开号WO95 / 26840 日期1995年10月12日通过使用一对水冷铸辊2a，2b使熔融金属凝固而获得的铸件C在温度区域进行温度调节，使得其基体中存在奥氏体组织。 然后，通过在线轧机5在850℃〜小于1350℃的温度和5〜50％的压下率下轧制。 以这种方式，钢材的总伸长率变化在标准偏差方面保持在5％以内。

公开(公告)号：US5618355A

公开(公告)日：1997-04-08

申请号：US556962

申请日：1995-12-12

Applicant: Kazuo Koyama ,  Matsuo Usuda ,  Manabu Takahashi ,  Yasuharu Sakuma ,  Shunji Hiwatashi ,  Kaoru Kawasaki

Inventor： Kazuo Koyama ,  Matsuo Usuda ,  Manabu Takahashi ,  Yasuharu Sakuma ,  Shunji Hiwatashi ,  Kaoru Kawasaki

IPC: C21D1/18 ,  C21D1/20 ,  C21D8/04 ,  C22C38/02 ,  C22C38/06

CPC classification number: C21D1/185 ,  C21D8/04 ,  C22C38/02 ,  C22C38/06 ,  C21D1/20 ,  C21D2211/001 ,  C21D2211/002 ,  C21D2211/004 ,  C21D2211/005 ,  C21D8/0426 ,  C21D8/0473

Abstract: A high-strength steel sheet suitable for deep drawing, characterized by comprising 0.04 to 0.25 mass % of C and 0.3 to 3.0 mass %, in total, of at least one of Si and Al, the steel sheet having multiple phases structure comprising ferrite as a main phase (a phase having the highest volume fraction), not less than 3 vol. % of austenite, and bainite and martensite; said steel satisfying a requirement that a value obtained by dividing volume fraction of Vg (vol. %) of austenite before working by the content of C (mass %) contained in the whole steel, Vg/C, is 40 to 140, a requirement that Vp (volume fraction of austenite at the time of plane strain tensile deformation)/Vs (volume fraction of austenite at the time of shrink flanging deformation) is not more than 0.8, and a requirement represented by the formula220

Abstract translation: PCT No.PCT / JP95 / 00832 Sec。 371 1995年12月12日第 102（e）日期1995年12月12日PCT 1995年4月26日PCT PCT。 WO95 / 29268 PCT出版物 日期：1995年11月2日适用于深拉深的高强度钢板，其特征在于，含有0.04〜0.25质量％的C和0.3〜3.0质量％的Si和Al中的至少一种，所述钢板具有多个 包含铁素体作为主相（具有最高体积分数的相），不小于3体积％的相结构。 ％的奥氏体，贝氏体和马氏体; 所述钢满足以下要求：通过将在整个钢中含有的C（质量％）的含量Vg / C，将工作前奥氏体的Vg（体积％）的体积分数除以40〜140， Vp（平面应变拉伸变形时的奥氏体的体积分数）/ Vs（收缩凸缘变形时的奥氏体的体积分率）为0.8以下，由式220表示的要求

公开(公告)号：US5493711A

公开(公告)日：1996-02-20

申请号：US152840

申请日：1993-11-15

Applicant: Kazuo Koyama

Inventor： Kazuo Koyama

IPC: H03J7/18 ,  H04B1/06 ,  H04B1/10

CPC classification number: H04H20/26 ,  H04H20/22 ,  H04H2201/13 ,  H04H40/18

Abstract: A receiver has a random counter, which outputs a timer signal to a control circuit. A zero-cross point detection circuit generates a detection signal which is input to the control circuit. When the random counter outputs a timer signal and the zero-cross detection circuit detects a zero-cross point, a muting function is activated. Simultaneously, different frequencies are scanned for broadcasts containing the same program and having higher field strengths. If on re-checking zero-cross point detection, a zero-cross point is found or a predetermined interval has expired, then the muting function is deactivated. The frequency with the greater field strength is selected.

Abstract translation: 接收机具有随机计数器，其将定时器信号输出到控制电路。 零交叉点检测电路产生输入到控制电路的检测信号。 当随机计数器输出定时器信号并且过零检测电路检测到零交叉点时，静音功能被激活。 同时，对包含相同程序并具有较高场强的广播扫描不同的频率。 如果重新检查过零点检测，则发现零交叉点或预定间隔已过期，则静音功能被停用。 选择具有较大场强的频率。

公开(公告)号：US4981531A

公开(公告)日：1991-01-01

申请号：US551369

申请日：1983-11-14

Applicant: Hiroshi Katoh ,  Hiromi Toyota ,  Kazuo Koyama ,  Kunihiko Komiya

Inventor： Hiroshi Katoh ,  Hiromi Toyota ,  Kazuo Koyama ,  Kunihiko Komiya

IPC: C22C38/00 ,  C21D8/02 ,  C21D8/04 ,  C21D9/48

CPC classification number: C21D8/0426 ,  C21D9/48 ,  C21D8/0473

Abstract: Disclosed are processes for producing cold rolled steel sheets and strips having excellent press formability and ageing property by a continuous annealing method, in which specific heating cycles are adopted in combination with steel compositions with lowered phosphorus contents.

公开(公告)号：US4769088A

公开(公告)日：1988-09-06

申请号：US11824

申请日：1987-02-06

Applicant: Atsushi Itami ,  Kazuo Koyama ,  Hiroshi Katoh ,  Nobuhiko Matsuzu

Inventor： Atsushi Itami ,  Kazuo Koyama ,  Hiroshi Katoh ,  Nobuhiko Matsuzu

IPC: C21D9/46 ,  C21D8/02 ,  C21D8/04 ,  C21D9/48 ,  C22C38/00 ,  C22C38/12 ,  C22C38/14

CPC classification number: C21D8/0226 ,  C22C38/12 ,  C22C38/14 ,  C21D8/04

Abstract: An r value of a hot-rolled steel sheet is enhanced by: a specific composition consisting of not more than 0.015 wt % of C, from 1.0 to 2.5 wt % of Mn, from 0.005 to 0.10 wt % of Al, from 0.01 to 0.06 wt % of Nb, from 0.01 to 0.1 wt % of Ti; and, controlled rolling, characterized by in the rough rolling, imparting, in a temperature range of from 980.degree. to 1100.degree. C., a heavy reduction of not less than 20% per pass to the steel sheet; completing a finishing rolling at from Ar.sub.3 to 930.degree. C. and maintaining a total reduction at a temperature of not more than Ar.sub.3 +150.degree. C. to not less than 90%; and, coiling at a temperature of from 600.degree. to 800.degree. C.

Abstract translation: 通过以下方式提高热轧钢板的上下限值：由不大于0.015重量％的C，1.0〜2.5重量％的Mn，0.005〜0.10重量％的Al，0.01〜 0.06重量％的Nb，0.01〜0.1重量％的Ti; 并进行轧制，其特征在于粗轧，在980℃〜1100℃的温度范围内，每次通过钢板的重量减少20％以上; 完成从Ar3到930℃的精轧，并且在不高于Ar3 + 150℃的温度下保持总的还原至不低于90％; 并在600〜800℃的温度下卷取。

公开(公告)号：US4578926A

公开(公告)日：1986-04-01

申请号：US584397

申请日：1984-02-27

Applicant: Hirokazu Sato ,  Kazuo Koyama

Inventor： Hirokazu Sato ,  Kazuo Koyama

IPC: B65C9/02 ,  B65C9/06 ,  B65G47/244 ,  B65B1/32 ,  B65B61/26

CPC classification number: B65G47/244 ,  B65C9/02 ,  B65C9/06 ,  B65G2203/042

Abstract: Merchandise discharged from a packaging machine in a lateral posture can be reliably aligned into a longitudinal posture, and the merchandise can then be sent to a labeling machine with one side of each article in sliding contact with an article-aligning member at all times, irrespective of the size of tray used. This enables the omission of the operations of correcting the posture and position of articles by an operator, and the articles can always be labeled at correct portions thereof, said turn conveyor is so formed that the height of a start end thereof can be regulated to enable the turn conveyor, alignment conveyor, weighing machine and labeling machine to be connected to a packaging machine which has an article discharge section at a height different from that of the turn conveyor or an intermediate conveyor connected to the discharge section of the packaging machine.

Abstract translation: 从侧面姿势的包装机排出的商品能够可靠地对准纵向姿势，然后可以将商品发送到贴标机，每个物品的一侧始终与物品对齐部件滑动接触，不管 的托盘使用大小。 这样可以省略由操作人员修正物品的姿势和位置的操作，并且物品可以总是在其正确的部分被标记，所述转动输送机被形成为可以调节其起始端的高度，以使得能够 转盘式输送机，定位输送机，称重机和贴标机连接到包装机上，该包装机具有与转盘输送机不同的高度的物品排出部分或连接到包装机的排出部分的中间输送机。

公开(公告)号：US4424238A

公开(公告)日：1984-01-03

申请号：US366033

申请日：1982-04-06

Applicant: Toshihiro Yotsumoto ,  Kazuo Koyama

Inventor： Toshihiro Yotsumoto ,  Kazuo Koyama

IPC: C08L61/00 ,  C08G8/00 ,  C08G8/08 ,  C08G8/12 ,  C08G8/20 ,  C08G8/24 ,  C08J5/06 ,  C08L61/04 ,  C09J161/00 ,  C09J161/06 ,  B05D3/02 ,  C08L61/14

CPC classification number: C08J5/06 ,  C08G8/08 ,  C09J161/06 ,  C08J2321/00

Abstract: An adhesive having a high adhesive strength and capable of bonding firmly polyester fibrous material with rubber is disclosed, which comprises a mixture of components A and B in a mixing ratio of A/B of 100/5-100/30, said component A being formaldehyde condensate obtained by reacting formaldehyde with one member selected from the following members (1)-(4): (1) a mixture of resorcin with one of m-cresol, m-methoxyphenol, 3,5-xylenol and m-xylene, (2) a mixture of 5-methylresorcin with m-cresol or with m-methoxyphenol, (3) a mixture of m-cresol with p-chlorophenol and (4) m-cresol, and having substantially an average molecular weight of 300-600; and said component B being one member selected from the following members (5)-(7); (5) a formaldehyde condensate obtained by reacting formaldehyde with one of 3,5-xylenol, m-t-butylphenol and a mixture of m-cresol with m-t-butylphenol and having substantially an average molecular weight of 200-500, (6) 4,4'-thio-bis(6-t-butyl-3-methylphenol) and (7) 1,1'-bis(2,4-dihydroxyphenyl) disulfide.

Abstract translation: 公开了一种具有高粘合强度并且能够将聚酯纤维材料与橡胶牢固结合的粘合剂，其包含A / B比为100 / 5-100 / 30的组分A和B的混合物，所述组分A为 （1） - （4）：（1）间苯二酚与间甲酚，间甲氧基苯酚，3,5-二甲苯酚和间二甲苯之一的混合物， （2）5-甲基间苯二酚与间甲酚或间甲氧基苯酚的混合物，（3）间甲酚与对氯苯酚和（4）间甲酚的混合物，其平均分子量基本上为300- 600; 并且所述组分B是选自以下组分（5） - （7）中的一种; （5）通过甲醛与3,5-二甲苯酚，叔丁基苯酚和间甲酚与叔丁基苯酚的混合物反应得到的甲醛缩合物，其平均分子量基本上为200-500，（6）4， 4'-硫代双（6-叔丁基-3-甲基苯酚）和（7）1,1'-双（2,4-二羟基苯基）二硫化物。

公开(公告)号：US4374962A

公开(公告)日：1983-02-22

申请号：US366032

申请日：1982-04-06

Applicant: Toshihiro Yotsumoto ,  Kazuo Koyama

Inventor： Toshihiro Yotsumoto ,  Kazuo Koyama

IPC: C08L61/06 ,  B29D30/40 ,  C08G8/00 ,  C08G8/12 ,  C08G8/20 ,  C08G8/24 ,  C08J5/06 ,  C09J161/06 ,  D06M15/41 ,  D06M101/00 ,  D06M101/16 ,  D06M101/30 ,  D06M101/32

CPC classification number: C08J5/06 ,  C08G8/24 ,  C08J2321/00 ,  Y10T428/31786 ,  Y10T428/31794

Abstract: An adhesive comprising a cocondensate of formaldehyde with m-alkylphenol or its derivative and alkylresorcin is excellent in the adhesion, heat resistance and flexibility and can bond firmly polyester fibrous material with rubber.

Abstract translation: 包含甲醛与间 - 烷基苯酚或其衍生物和烷基间苯二酚的缩聚物的粘合剂具有优异的粘合性，耐热性和柔软性，并且可以将聚酯纤维材料与橡胶粘结牢固。

公开(公告)号：US4285741A

公开(公告)日：1981-08-25

申请号：US48546

申请日：1979-06-14

Applicant: Takashi Furukawa ,  Kazuo Koyama

Inventor： Takashi Furukawa ,  Kazuo Koyama

IPC: C22C38/00 ,  C21D1/18 ,  C21D1/26 ,  C21D8/02 ,  C21D9/46 ,  C21D9/52

CPC classification number: C21D8/0263 ,  C21D9/52 ,  C21D1/185 ,  C21D2211/002 ,  C21D2211/005 ,  C21D2211/008

Abstract: Process for producing a high strength, low yield ratio and high ductility dual-phase structure steel sheet having a structure composed mainly of a ferrite phase and a rapidly cooled transformation phase and having excellent formability with a tensile strength of 40 kg/mm.sup.2 or higher. The process comprises cooling the continuously annealed steel sheet under the following conditions:(1) 1.degree. C./second.ltoreq.R.sub.1 .ltoreq.30.degree. C./secondwherein R.sub.1 represents an average cooling rate from the continuous annealing temperature down to an intermediate temperature T.degree. C. in the cooling process.(2) 4.degree. C./second.ltoreq.R.sub.2 .ltoreq.100.degree. C./secondwherein R.sub.2 represents an average cooling rate from T.degree. C. to a temperature not higher than 200.degree. C.,(3) R.sub.1

Abstract translation: 具有主要由铁素体相和快速冷却的相变相组成的结构，拉伸强度为40kg / mm2以上的成型性优异的高强度，低屈服比的高延展性双相结构钢板的制造方法。 该方法包括在以下条件下冷却连续退火的钢板：（1）1℃/秒/小时/ = R1