专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US06347544B1 Control method for gas concentration sensor 失效
公开(公告)号：US06347544B1
公开(公告)日：2002-02-19
申请号：US09064163
申请日：1998-04-22
申请人： Satoshi Hada , Eiichi Kurokawa , Toshiyuki Suzuki , Tomoo Kawase , Satoshi Haseda
发明人： Satoshi Hada , Eiichi Kurokawa , Toshiyuki Suzuki , Tomoo Kawase , Satoshi Haseda
IPC分类号： G01N2700
CPC分类号： F02D41/1495 , F02D41/1456 , Y10T436/218
摘要： An A/F signal proportional to an oxygen concentration in the exhaust gas from an internal combustion engine is output upon application of a voltage based on an instruction from a microcomputer. At the time an element resistance is detected, a bias instruction signal Vr from the microcomputer is converted by a D/A converter 21 to an analog signal Vb. An output voltage Vc obtained by removing high frequency components from the analog signal Vb through an LPF 22 is input to a bias control circuit 40. During this time period in which the element resistance is detected, an accurate A/F signal is not output. Therefore, the A/F signal that has theretofore prevailed is held by a Sample/Hold circuit 70 to thereby prevent the use of an erroneous A/F signal. Namely, at the time of detecting the element resistance, the detected value of the oxygen concentration is prevented from becoming abnormal. As a result, an accurate A/F control can be executed using the detected element resistance.

32. 发明授权

US06265510B1 Thiol and sulfur-containing O-(meth)acrylate compounds and use thereof 有权
标题翻译：硫醇和含硫O-（甲基）丙烯酸酯化合物及其用途
公开(公告)号：US06265510B1
公开(公告)日：2001-07-24
申请号：US09590015
申请日：2000-06-09
申请人： Seiichi Kobayashi , Nobuya Kawauchi , Toshiyuki Suzuki , Masao Imai , Kenichi Fujii
发明人： Seiichi Kobayashi , Nobuya Kawauchi , Toshiyuki Suzuki , Masao Imai , Kenichi Fujii
IPC分类号： C08F12602
CPC分类号： C08F20/38 , C07C323/12 , C07C327/28 , C07C333/04 , C07D333/22 , G02B1/041 , C08L33/14
摘要： A sulfur-containing O-(meth)acrylate compound of the following formula (1) is useful as a starting material for a resin composition used in optical applications such as a lens; wherein R represents hydrogen atom or methyl group; 1 represents an integer from 1 to 3; B is when B is n is 2; m is 1 or 2; A is selected from the following groups: wherein m represents 1 or 2; each ring may be substituted by one or more alkyl, alkylthio or alkoxy groups having 1 or 2 carbon atoms; p and q are 0 or 1, while m is 1 when p is 1; when B is n is 1; m is 2 or 3; A is selected from the following groups: —(CH2)r—S—(CH2)r—, —(CH2)r—S—S—(CH2)r—, —(CH2)r—S—(CH2)s—S—(CH2)r— and wherein r and s are an integer from 1 to 3; when B is n is 1; m is 2; A is selected from the following groups: —(CH2)r—S—(CH2)r—, —(CH2)r—S—S—(CH2)r— and —(CH2)r—S—(CH2)s—S—(CH2)r— wherein r and s are an integer from 1 to 3.
摘要翻译：下式（1）的含硫O-（甲基）丙烯酸酯化合物可用作用于光学应用如透镜的树脂组合物的起始原料;其中R表示氢原子或甲基; 1表示1〜3的整数， B是当B是n是2时; m为1或2; A选自以下基团：其中m表示1或2; 每个环可以被一个或多个具有1或2个碳原子的烷基，烷硫基或烷氧基取代; p和q为0或1，而当p为1时，m为1; B为n时为1; m为2或3; A选自以下基团： - （CH 2）r -S-（CH 2）r - ， - （CH 2）r SS-（CH 2）r - ， - （CH 2）r S-（CH 2）s S-（CH 2）r - s为1〜3的整数; B为n时为1; m为2; A选自以下基团： - （CH 2）r -S-（CH 2）r - ， - （CH 2）r SS-（CH 2）r - 和 - （CH 2）r S-（CH 2）s S-（CH 2） s为1〜3的整数。

33. 发明授权

US06241908B1 Piezoelectric ceramics 有权
标题翻译：压电陶瓷
公开(公告)号：US06241908B1
公开(公告)日：2001-06-05
申请号：US09377923
申请日：1999-08-20
申请人： Masakazu Hirose , Hitoshi Oka , Takeo Tsukada , Yasuharu Miyauchi , Toshiyuki Suzuki , Yoshinori Asakura
发明人： Masakazu Hirose , Hitoshi Oka , Takeo Tsukada , Yasuharu Miyauchi , Toshiyuki Suzuki , Yoshinori Asakura
IPC分类号： C04B35462
CPC分类号： C04B35/475 , C04B35/6262 , C04B2235/3208 , C04B2235/3213 , C04B2235/3215 , C04B2235/3224 , C04B2235/3227 , C04B2235/3229 , C04B2235/3267 , C04B2235/3275 , C04B2235/3296 , C04B2235/72 , C04B2235/78 , C04B2235/787 , C04B2235/81 , H01L41/187
摘要： Piezoelectric ceramics which is made of compounds shaped in bismuth layer containing Sr, Bi, Ti and Ln (lanthanoid). The compound contains SrBi4Ti4O15 typed crystals. In the piezoelectric ceramics, an atomic ratio of Ln/(Sr+Ln) is 0
摘要翻译：由含有Sr，Bi，Ti和Ln（镧系元素）的铋层中形成的化合物制成的压电陶瓷。该化合物包含SrBi 4 Ti 4 O 15 型晶体。在压电陶瓷中，Ln /（Sr + Ln）的原子比为0

34. 发明授权

US06226861B1 Method and apparatus for gas concentration detection and manufacturing method of the apparatus 有权
标题翻译：气体浓度检测方法及装置及其制造方法
公开(公告)号：US06226861B1
公开(公告)日：2001-05-08
申请号：US09370896
申请日：1999-08-10
申请人： Eiichi Kurokawa , Satoshi Hada , Tomoo Kawase , Toshiyuki Suzuki , Satoshi Haseda
发明人： Eiichi Kurokawa , Satoshi Hada , Tomoo Kawase , Toshiyuki Suzuki , Satoshi Haseda
IPC分类号： H05B300
CPC分类号： G01N27/4065 , Y10T29/49004 , Y10T29/49083 , Y10T29/49101
摘要： An A/F sensor generates a current signal corresponding to an air-fuel ratio in response to a voltage applied by a bias control circuit. After a sensor current is received as a voltage signal via a voltage follower, it is outputted to an A/D converter having a predetermined input voltage range, 0 to 5V. A sensor current detection circuit has a plurality of current detection resistors. In order to variably set the resistance value by the sensor current detection circuit, a switch circuit is switched in accordance with the sensor current depending on whether the A/F value to be detected is in the zone near the stoichiometric ratio or in other air-fuel ratio zones.
摘要翻译：响应于由偏置控制电路施加的电压，A / F传感器产生对应于空燃比的电流信号。在通过电压跟随器接收到作为电压信号的传感器电流之后，将其输出到具有0至5V的预定输入电压范围的A / D转换器。传感器电流检测电路具有多个电流检测电阻。为了通过传感器电流检测电路可变地设置电阻值，根据检测的A / F值是否处于接近化学计量比的区域或其他空气 - 电流检测电路中，根据传感器电流切换开关电路，燃料比区。

35. 发明授权

US06192011B1 Gain controlling apparatus and method, information reproducing apparatus and method, and information recording apparatus and method 失效
标题翻译：增益控制装置和方法，信息再现装置和方法以及信息记录装置和方法
公开(公告)号：US06192011B1
公开(公告)日：2001-02-20
申请号：US09443137
申请日：1999-11-19
申请人： Kazuhiro Kiyoura , Toshiyuki Suzuki , Takeshi Matsumoto , Hiroshi Kitagawa , Takehiro Takada , Kazunori Saitoh
发明人： Kazuhiro Kiyoura , Toshiyuki Suzuki , Takeshi Matsumoto , Hiroshi Kitagawa , Takehiro Takada , Kazunori Saitoh
IPC分类号： G11B700
CPC分类号： G11B7/005 , G11B7/0945 , G11B20/10009
摘要： A gain controlling apparatus is provided with: an adjusting device (6, 7, 8) for adjusting a gain of a generation signal, which is generated on the basis of a light reception signal obtained by receiving a reflection light of a light beam from an information recording medium (1); and a detecting device (21, 14, 16) for detecting whether or not the generation signal is generated and outputting a detection signal when the generation signal is generated. The gain controlling apparatus is also provided with a controlling device (18) for controlling the adjusting device to increase the gain by a predetermined value set in advance when the detection signal is not outputted by the detecting device.
摘要翻译：一种增益控制装置，具备：调整装置（6,7,8），用于调整发电信号的增益，该调整装置是根据通过接收来自光源的光束的反射光而得到的光接收信号信息记录介质（1）; 和检测装置（21,14,16），用于检测生成信号是否产生，并在生成信号时输出检测信号。增益控制装置还具有控制装置（18），用于当检测装置未输出检测信号时，控制调节装置将增益增加预先设定的预定值。

36. 发明授权

US6109802A Dot line printer for preventing the overheating of printing elements by selectively activating the printing elements 失效
标题翻译：点阵式打印机，用于通过选择性地启动打印元件来防止打印元件的过热
公开(公告)号：US6109802A
公开(公告)日：2000-08-29
申请号：US110241
申请日：1998-07-06
申请人： Masami Iwama , Toshiyuki Suzuki
发明人： Masami Iwama , Toshiyuki Suzuki
IPC分类号： B41J2/30 , B41J9/00 , B41J21/16
CPC分类号： B41J9/00
摘要： In a dot line printer having a plurality of print hammers which are arranged to print a plurality of dot lines simultaneously when a hammer bank on which the print hammers are mounted performs one scan from one extreme to another, the dot lines originally assigned to the print hammers for printing are changed provided that a particular print hammer is driven an undue number of times when the originally assigned positions of the print hammers are maintained in the subsequent scans of the hammer bank.
摘要翻译：在具有多个打印锤的点阵式打印机中，其布置成当安装有打印锤的锤片组从一个极端到另一个极端时进行一次扫描同时打印多个点线，原始分配给打印的点线如果打印锤的原始分配位置保持在锤组的随后扫描中，则特定打印锤被驱动不必要次数，则打印锤被改变。

37. 发明授权

US6067841A Method of detecting element resistance of gas concentration sensor 失效
标题翻译：气体浓度传感器元件电阻检测方法
公开(公告)号：US6067841A
公开(公告)日：2000-05-30
申请号：US64784
申请日：1998-04-23
申请人： Toshiyuki Suzuki , Eiichi Kurokawa , Satoshi Hada , Satoshi Haseda , Norio Suzuki
发明人： Toshiyuki Suzuki , Eiichi Kurokawa , Satoshi Hada , Satoshi Haseda , Norio Suzuki
IPC分类号： G01N27/41 , F02D41/00 , F02D41/06 , F02D41/14 , F02D41/34 , G01N27/12 , G01N27/406 , G01N27/416 , G01N27/419 , G01N33/00 , G01N7/00 , G01L3/26 , G01N27/26
CPC分类号： G01N27/4067 , F02D41/068 , F02D41/1455 , F02D41/1456 , F02D41/1496 , F02D41/008
摘要： A method that detects an air-fuel ratio in each cylinder of an internal combustion engine by properly setting a cycle of detecting an element resistance of an A/F oxygen concentration sensor. Although an actual A/F signal is at the stoichiometric ratio in each cylinder at exhaust timing cycle in a practical engine rotational speed range, the ratio is largely deviated to the rich side in the #1 cylinder. The first element resistance detection timing cycle coincides with generation timing of the actual A/F signal, so that the A/F signal cannot be detected. When the element resistance detection timing cycle is preset so as to be longer than the exhaust timing cycle, the second actual A/F signal detection timing for the #1 cylinder does not coincide with the element resistance detection timing. Consequently, the actual A/F signal of the #1 cylinder can be detected as an A/F signal by the A/F sensor.
摘要翻译：通过适当地设定检测A / F氧浓度传感器的元件电阻的周期来检测内燃机的各气缸的空燃比的方法。虽然实际的A / F信号在实际的发动机转速范围内在排气定时周期处于每个气缸中的化学计量比，但该比率在很大程度上偏离＃1气缸中的浓侧。第一元件电阻检测定时周期与实际A / F信号的产生定时一致，从而不能检测到A / F信号。当元件电阻检测定时周期被预设为比排气定时周期长时，＃1气缸的第二实际A / F信号检测定时与元件电阻检测定时不一致。因此，可以通过A / F传感器将＃1气缸的实际A / F信号检测为A / F信号。

38. 发明授权

US5960669A System for estimating temperature of vehicle hydraulically-operated transmission 失效
标题翻译：车辆液压传动装置温度估算系统
公开(公告)号：US5960669A
公开(公告)日：1999-10-05
申请号：US921353
申请日：1997-08-29
申请人： Tatsuyuki Ohashi , Yoshirou Tashiro , Toshiyuki Suzuki , Kaname Tokita
发明人： Tatsuyuki Ohashi , Yoshirou Tashiro , Toshiyuki Suzuki , Kaname Tokita
IPC分类号： F16H59/46 , F16H59/64 , F16H59/72 , F16H59/68
CPC分类号： F16H59/72 , B60W2510/0676 , F16H2059/467 , F16H59/64 , Y10T477/653 , Y10T74/19251
摘要： A system for estimating a temperature of a vehicle hydraulically-operated transmission including a hydraulic torque converter, a plurality of frictional engaging elements such as clutches installed in the transmission and a hydraulic pressure supplying circuit for discharging hydraulic fluid from one of said plurality of frictional engaging elements and for supplying hydraulic fluid to another to bring said one and another one of said plurality of frictional engaging elements into operation such that gear-shift is effected in the transmission. A heat quantity generated by the hydraulic coupling means (.DELTA.Ttr), a heat quantity generated by at least one of the frictional engaging elements at gearshift (.DELTA.Tcl(No)), a heat quantity generated by stirring of the hydraulic fluid (.notident.Tst), a heat quantity generated or absorbed at a heat exchanger which exchanges heat from the fluid (.DELTA.Tra), and some similar values are calculated and summed to estimate a temperature of the clutches, thereby enabling a fine hydraulic pressure control.
摘要翻译：一种用于估计车辆液压操作变速器的温度的系统，包括液压变矩器，多个摩擦接合元件，例如安装在变速器中的离合器，以及液压供应回路，用于从所述多个摩擦接合并且用于将液压流体供应到另一个以使所述多个摩擦接合元件中的所述一个和另一个摩擦接合元件进行操作，使得变速器在变速器中进行变速。由液压联接装置（DELTA Ttr）产生的热量，由换档（DELTA Tcl（No））中的至少一个摩擦接合元件产生的热量，通过搅拌液压流体产生的热量（NOTEQUAL Tst ），计算在热交换器中产生或吸收的热量（来自流体（DELTA Tra））的热量和一些类似的值，以估计离合器的温度，从而实现精细的液压控制。

39. 发明授权

US5908876A Optical resin composition comprising a thiourethane prepolymer and use thereof 失效
标题翻译：包含硫代氨基甲酸酯预聚物的光学树脂组合物及其用途
公开(公告)号：US5908876A
公开(公告)日：1999-06-01
申请号：US831534
申请日：1997-04-07
申请人： Kenichi Fujii , Nobuya Kawauchi , Toshiyuki Suzuki , Seiichi Kobayashi , Masao Imai
发明人： Kenichi Fujii , Nobuya Kawauchi , Toshiyuki Suzuki , Seiichi Kobayashi , Masao Imai
IPC分类号： C08F2/50 , C08F283/00 , C08F291/18 , C08G18/38 , G02B1/04 , C08L75/04 , C08L81/04
CPC分类号： C08G18/3876 , C08F283/006 , C08F291/18 , G02B1/041
摘要： Disclosed are: (1) an optical resin composition comprising Component A: a thiourethane prepolymer compound prepared by reacting a polythiol compound having at least 3 functional groups and an intramolecular sulfide bond, with a polyisocyanate compound in a molar ratio of --SH to --NCO ranging from 3.0 to 7.0 Component B: at least one (meth)acrylate compound having at least 2 functional groups; and Component C: a compound radically polymerizable with Components A and B, in 10 to 50% by weight, 35 to 70% by weight, and 5 to 30% by weight, respectively; (2) a preparation process for an optical resin by photopolymerization; (3) an optical resin; and (4) a prepolymer suitable for Component A. The composition is a novel, rapidly polymerizable composition for an optical resin. Furthermore, a resin prepared by curing the composition not only has a high refractive index and a high Abbe number, but also is excellent in transparency and optical homogeneity.
摘要翻译：公开的是：（1）一种光学树脂组合物，其包含组分A：通过使具有至少3个官能团和分子内硫键的多硫醇化合物与-SH至-NCO的摩尔比的多异氰酸酯化合物反应制备的硫代氨基甲酸酯预聚物化合物 3.0至7.0组分B：至少一种具有至少2个官能团的（甲基）丙烯酸酯化合物; 和组分C：组分A和B可自由基聚合的化合物，分别为10至50重量％，35至70重量％和5至30重量％（2）通过光聚合制备光学树脂的制备方法; （3）光学树脂; 和（4）适用于组分A的预聚物。该组合物是用于光学树脂的新型快速聚合组合物。此外，通过固化该组合物制备的树脂不仅具有高折射率和高阿贝数，而且透明性和光学均匀性也优异。

40. 发明授权

US5494781A Method for manufacturing printed circuit board 失效
标题翻译：印刷电路板制造方法
公开(公告)号：US5494781A
公开(公告)日：1996-02-27
申请号：US286324
申请日：1994-08-04
申请人： Ryuji Ohtani , Takeshi Okamoto , Yoshimitsu Nakamura , Yosiyuki Uchinono , Kazuo Kamada , Kunzi Nakashima , Toshiyuki Suzuki
发明人： Ryuji Ohtani , Takeshi Okamoto , Yoshimitsu Nakamura , Yosiyuki Uchinono , Kazuo Kamada , Kunzi Nakashima , Toshiyuki Suzuki
IPC分类号： B23K26/00 , B23K26/06 , B23K26/067 , B23K26/073 , C25D5/02 , C25D7/00 , H05K3/00 , H05K3/02 , H05K3/06 , H05K3/08 , H05K3/10 , H05K3/18 , G03F7/26
CPC分类号： B23K26/0673 , B23K26/0643 , B23K26/066 , B23K26/067 , B23K26/073 , H05K3/027 , H05K3/064 , H05K3/108 , H05K2201/09363 , H05K2203/107 , H05K3/0017 , H05K3/0082 , H05K3/181 , Y10S430/146
摘要： A method for manufacturing a printed circuit board is to form on a top surface of an insulating substrate a layer of such plating ground as a metal film, to irradiate such electromagetic wave as a laser to a boundary edge zone of non-circuit parts with respect to circuit-printing parts on the insulating substrate in correspondence to a pattern of the non-circuit parts to remove the plating ground layer at the part irradiate by the electromagnetic wave with the plating ground layer at the non-irradiated part left as formed, and thereafter to form a plating on the surface of the plating ground layer at the non-irradiated parts, whereby it is enabled to allow the laser irradiation to be carried out only with respect to the boundary edge zone of the non-circuit parts, without irradiating all over the non-circuit parts.
摘要翻译：制造印刷电路板的方法是在绝缘基板的顶表面上形成作为金属膜的这种电镀地层的层，以将这样的激光电磁波照射到非电路部分的边界边缘区域对应于非电路部分的图案在绝缘基板上对电路印刷部分进行电路印刷，以在被形成的未照射部分处的电镀接地层用电磁波照射的部分去除电镀接地层，以及之后在未照射部分的电镀接地层的表面上形成电镀，由此能够仅在非电路部分的边界边缘区域进行激光照射，而不照射遍布非电路部分。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式