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1. 发明申请

US20060052891A1 Design-for-product creating and processing system 审中-公开
标题翻译：设计产品创建和处理系统
公开(公告)号：US20060052891A1
公开(公告)日：2006-03-09
申请号：US11251845
申请日：2005-10-18
申请人： Kenji Ikeda , Hayao Kano , Hachiro Kushida , Kenji Hanai , Akihiro Hori , Eiichi Sakita , Hiroyuki Ishikawa , Kouichi Suga , Mamoru Sano , Kaoru Yamauchi , Hiroyuki Harasaki , Shiro Hisada
发明人： Kenji Ikeda , Hayao Kano , Hachiro Kushida , Kenji Hanai , Akihiro Hori , Eiichi Sakita , Hiroyuki Ishikawa , Kouichi Suga , Mamoru Sano , Kaoru Yamauchi , Hiroyuki Harasaki , Shiro Hisada
IPC分类号： G06F19/00
CPC分类号： G06Q30/02 , G06T17/00
摘要： The present invention provides a design-for-product creating system and a design-for-product processing system. In the design-for-product creating system, a product vendor provides a user with a product design program, which enables the user to view virtual products that are graphics expressing designs created by the product vendor, and virtual part data representing virtual parts that constitute each virtual product. The user downloads the product design program and digital part data into his/her own computer, uniquely designs a product or part in a desired manner, and asks the product vendor over the Internet or the like to manufacture a product or part of the unique design. The product vendor in turn manufactures a product or part according to the desired unique design for a product or part provided by the user, and supplies the product or part of the unique design to the user. In the design-for-product processing system, the product vendor prompts the user to determine whether he/she will place an order for a product or part of the unique design created using the design-for-product creating system, whether he/she will have the product or part of the unique design sold on commission by the product vendor, or whether he/she will have the product or part of the unique design auctioned by the product vendor. The user can select at least one of the options.
摘要翻译：本发明提供了一种产品设计创建系统和产品设计处理系统。在设计产品创建系统中，产品供应商向用户提供产品设计程序，其使用户能够查看作为产品供应商创建的图形表示设计的虚拟产品，以及表示构成的虚拟部件的虚拟部件数据每个虚拟产品。用户将产品设计程序和数字部件数据下载到他/她自己的计算机中，以期望的方式独特地设计产品或零件，并通过互联网等询问产品供应商来制造产品或独特设计的一部分。产品供应商又根据用户提供的产品或部件的所需独特设计制造产品或零件，并将产品或部分独特设计提供给用户。在设计产品处理系统中，产品供应商提示用户确定他/她是否将为产品订购或使用产品设计创建系统创建的独特设计的一部分，无论他/她将具有由产品供应商委托出售的产品或部分独特设计，或者他/她是否将具有由产品供应商拍卖的产品或独特设计的一部分。用户可以选择至少一个选项。

2. 发明授权

US08730228B2 Driving circuit for light emitting diode 有权
标题翻译：发光二极管驱动电路
公开(公告)号：US08730228B2
公开(公告)日：2014-05-20
申请号：US12783056
申请日：2010-05-19
申请人： Masao Yonemaru , Naoki Inoue , Hiroyuki Ishikawa
发明人： Masao Yonemaru , Naoki Inoue , Hiroyuki Ishikawa
IPC分类号： G06F3/038 , H05B33/08
CPC分类号： H05B33/0818 , G09G3/3406 , G09G2310/08 , G09G2320/064 , H05B33/0827 , H05B33/0887 , Y02B20/341 , Y02B20/347
摘要： A pulse modulator generates a first pulse signal having a duty ratio which is adjusted such that a detection voltage which indicates the electrical state of an LED string to be driven matches a predetermined reference voltage. A first pulse signal is applied to a primary coil of a pulse transformer. A DC/DC converter includes a switching element the ON/OFF operation of which is controlled according to a signal that originates at a secondary coil of the pulse transformer. The DC/DC converter stabilizes an input voltage Vdc, and supplies the input voltage Vdc thus stabilized to the anode of the LED string.
摘要翻译：脉冲调制器产生具有调整后的占空比的第一脉冲信号，使得指示要驱动的LED串的电状态的检测电压与预定参考电压匹配。第一脉冲信号被施加到脉冲变压器的初级线圈。 DC / DC转换器包括根据源自脉冲变压器的次级线圈的信号控制其ON / OFF操作的开关元件。 DC / DC转换器稳定输入电压Vdc，并且将如此稳定的输入电压Vdc提供给LED串的阳极。

3. 发明申请

US20130081366A1 EXHAUST GAS PURIFICATION SYSTEM 有权
标题翻译：排气净化系统
公开(公告)号：US20130081366A1
公开(公告)日：2013-04-04
申请号：US13703259
申请日：2011-06-10
申请人： Takashi Ikeda , Takayuki Mukunashi , Hiroyuki Ishikawa
发明人： Takashi Ikeda , Takayuki Mukunashi , Hiroyuki Ishikawa
IPC分类号： B01D46/00
CPC分类号： B01D46/0063 , B01D46/42 , B01D2279/30 , F01N3/0253 , F01N3/103 , F01N9/002 , F01N13/0097 , F02B37/013 , F02B37/24 , F02D41/0005 , F02D41/0007 , F02D41/0055 , F02D41/029 , F02D2041/0017 , F02D2041/0022 , F02M26/08 , F02M26/15 , Y02A50/2322 , Y02T10/144 , Y02T10/42 , Y02T10/47
摘要： An exhaust gas purification system with which diesel particulate filter (“DPF”) regeneration can be continued even when deceleration occurs during the DPF regeneration. The system includes a regeneration deceleration period intake/exhaust control unit that, when a vehicle decelerates during the DPF regeneration, increases an exhaust gas flow rate through an exhaust pipe by controlling respective openings of an exhaust gas recirculation (“EGR”) device and an intake throttle and adjusting a turbocharging amount of a high pressure stage turbocharger.
摘要翻译：即使在DPF再生期间发生减速时，也能够连续地进行柴油机微粒过滤器（DPF）再生的废气净化系统。该系统包括再生减速时段进/排气控制单元，其在DPF再生期间减速时，通过控制废气再循环（EGR）装置和进气节气门的各个开口来增加通过排气管的排气流量并调整高压级涡轮增压器的涡轮增压量。

4. 发明授权

US08337678B2 Electrochemical apparatus 有权
标题翻译：电化学仪器
公开(公告)号：US08337678B2
公开(公告)日：2012-12-25
申请号：US12712711
申请日：2010-02-25
申请人： Hiroyuki Ishikawa , Masanori Okabe , Koji Nakazawa , Eiji Haryu
发明人： Hiroyuki Ishikawa , Masanori Okabe , Koji Nakazawa , Eiji Haryu
IPC分类号： C25B9/00 , C25B1/02 , C25B1/04
CPC分类号： C25B1/12 , H01M8/0258 , H01M8/0267 , H01M8/0271 , H01M8/0278 , H01M8/1007 , H01M8/241 , H01M8/2457 , H01M8/2483 , H01M8/2484 , Y02E60/366
摘要： A hydrogen electrolysis apparatus includes a stack of unit cells each having a membrane electrode assembly sandwiched between an anode separator and a cathode separator. The anode separator has a first flow field which is supplied with water, and the cathode separator has a second flow field which produces high-pressure hydrogen through an electrolysis of the water. The cathode separator also has a first seal groove defined therein which extends around the second flow field and a first seal member inserted in the first seal groove. The first seal groove and the second flow field are held in fluid communication with each other through passageways. The passageways keep the first seal groove and the second flow field in direct fluid communication with each other in bypassing relation to the boundary between the cathode separator and a solid polymer electrolyte membrane.
摘要翻译：氢电解装置包括一个单元电池堆，每个单元电池都具有夹在阳极隔板和阴极隔板之间的膜电极组件。阳极分离器具有供给水的第一流场，阴极分离器具有通过电解电解产生高压氢的第二流场。阴极分离器还具有限定在其中的第一密封槽，其围绕第二流场延伸，以及插入第一密封槽中的第一密封构件。第一密封槽和第二流场通过通道保持流体连通。通道保持第一密封槽和第二流场与阴极分离器和固体聚合物电解质膜之间的边界相互直接流体连通。

5. 发明申请

US20110242252A1 OPTICAL HEAD AND IMAGE FORMING APPARATUS 审中-公开
标题翻译：光学头和图像形成装置
公开(公告)号：US20110242252A1
公开(公告)日：2011-10-06
申请号：US13069267
申请日：2011-03-22
申请人： Kazutoshi TAKAHASHI , Koji Tanimoto , Kenichi Komiya , Daisuke Ishikawa , Hiroyuki Ishikawa
发明人： Kazutoshi TAKAHASHI , Koji Tanimoto , Kenichi Komiya , Daisuke Ishikawa , Hiroyuki Ishikawa
IPC分类号： B41J2/385 , B41J2/435 , F21V21/08 , F21S13/02
CPC分类号： B41J2/45
摘要： According to one embodiment, an optical head includes a light emitting substrate emitting light and a heat sink including a contact section in contact with an area different from a light emitting area of the light emitting substrate and a deformable section separated from the light emitting substrate and deformed according to thermal expansion of the light emitting substrate.
摘要翻译：根据一个实施例，光头包括发光的发光基板和散热器，散热器包括与不同于发光基板的发光区域的区域接触的接触部分和与发光基板分离的可变形部分，根据发光基板的热膨胀而变形。

6. 发明授权

US07806511B2 Liquid ejection apparatus 有权
标题翻译：液体喷射装置
公开(公告)号：US07806511B2
公开(公告)日：2010-10-05
申请号：US12079438
申请日：2008-03-27
申请人： Hiroyuki Ishikawa
发明人： Hiroyuki Ishikawa
IPC分类号： B41J2/045
CPC分类号： B41J2/14209 , B41J2002/14419 , B41J2202/11
摘要： In a liquid ejection apparatus, common liquid chambers adjacent to each other and connection passages extending from the adjacent common liquid chambers are separated by a partition wall. The partition wall has a first side surface and a second side surface opposite the first side surface. The first side surface define one of side surfaces of the common chamber and one of side surfaces of the connection passage extending from the common chamber. The second side surface defines one of side surfaces of the other common chamber and one of side surfaces of the other connection passage extending from the other common chamber. The partition wall has a curved surface connecting the first side surface to the second side surface in a vicinity of a position where the connection passages having the partition wall placed therebetween are connected to each other. A curvature of the curved surface is larger than a curvature of an arc having a diameter equal to a width of the partition wall.
摘要翻译：在液体喷射装置中，彼此相邻的公共液体室和从相邻的公共液体室延伸的连接通道被分隔壁分隔开。分隔壁具有与第一侧面相对的第一侧面和第二侧面。第一侧表面限定公共室的一个侧表面，并且连接通道的一个侧表面从公共室延伸。第二侧表面限定另一个公共室的一个侧表面，另一个连接通道的另一个连接通道的一个侧面从另一公共室延伸。所述分隔壁具有将所述第一侧面与所述第二侧面连接的位置，所述弯曲面在其间具有分隔壁的连接通道彼此连接的位置附近。曲面的曲率大于直径等于分隔壁的宽度的弧的曲率。

7. 发明申请

US20070216735A1 Liquid-droplet jetting head and liquid-droplet jetting apparatus 有权
标题翻译：液滴喷射头和液滴喷射装置
公开(公告)号：US20070216735A1
公开(公告)日：2007-09-20
申请号：US11717869
申请日：2007-03-14
申请人： Kazuo Kobayashi , Hiroyuki Ishikawa
发明人： Kazuo Kobayashi , Hiroyuki Ishikawa
IPC分类号： B41J2/045
CPC分类号： B41J2/14233 , B41J2002/14491
摘要： An ink-jet head includes a channel unit which includes a plurality of pressure chambers, a vibration plate stacked on the channel unit, and a piezoelectric material layer arranged on the vibration plate. The piezoelectric material layer includes a first portion functioning as a piezoelectric actuator, and a second portion functioning as a piezoelectric transformer which amplifies a driving signal to be supplied to the piezoelectric actuator. Accordingly, it is possible to realize a small-size ink-jet head with a built-in piezoelectric amplifier.
摘要翻译：喷墨头包括通道单元，其包括多个压力室，堆叠在通道单元上的振动板和布置在振动板上的压电材料层。压电材料层包括用作压电致动器的第一部分和用作放大要供应到压电致动器的驱动信号的压电变压器的第二部分。因此，可以实现具有内置压电放大器的小尺寸喷墨头。

8. 发明申请

US20060268075A1 Liquid-droplet jetting apparatus and liquid transporting apparatus 有权
标题翻译：液滴喷射装置和液体输送装置
公开(公告)号：US20060268075A1
公开(公告)日：2006-11-30
申请号：US11441169
申请日：2006-05-26
申请人： Hiroto Sugahara , Hiroyuki Ishikawa
发明人： Hiroto Sugahara , Hiroyuki Ishikawa
IPC分类号： B41J2/045
CPC分类号： B41J2/14233 , B41J2002/14266 , B41J2002/14419 , B41J2202/11
摘要： An ink-jet head includes a channel unit in which two sets of a manifold and five pressure chambers adjacent to the manifold are formed, a vibration plate which is provided on an upper surface of the channel unit, a piezoelectric layer which is provided on an upper surface of the vibration plate, and a piezoelectric actuator which includes individual electrodes provided on an upper surface of the piezoelectric layer, corresponding to the pressure chambers. The vibration plate is arranged such that the vibration plate covers 10 pressure chambers and two manifolds, and on a lower surface of the vibration plate, in an area overlapping with the two manifolds, a recess having a cross-sectional shape of a taper is formed. Due to the recess, a pressure wave which is propagated to the manifold can be attenuated assuredly.
摘要翻译：喷墨头包括通道单元，其中形成了两组歧管和与歧管相邻的五个压力室，设置在通道单元的上表面上的振动板，设置在通道单元上的压电层振动板的上表面和压电致动器，其包括对应于压力室的设置在压电层的上表面上的单独电极。振动板被布置成使得振动板在与两个歧管重叠的区域中覆盖10个压力室和两个歧管，并且在振动板的下表面上，形成具有锥形横截面形状的凹部。由于凹陷，传播到歧管的压力波可以被确定地衰减。

9. 发明申请

US20060001963A1 Fresnel lens sheet and rear projection screen provided with it 审中-公开
标题翻译：菲涅尔透镜片和背投屏幕
公开(公告)号：US20060001963A1
公开(公告)日：2006-01-05
申请号：US10527166
申请日：2004-01-22
申请人： Hiroyuki Ishikawa
发明人： Hiroyuki Ishikawa
IPC分类号： G03B21/56 , G03B21/60
CPC分类号： G02B3/08
摘要： The invention provides a Fresnel lens sheet, in which a rainbow, hot band, moiré, color corn and the like are inconspicuous, bright uniformity is maintained, sharpness of an image is not deteriorated, and a balance is kept, and provides a rear projection type screen having the Fresnel lens sheet. In the Fresnel lens sheet 1 having a Fresnel lens element group 4 each Fresnel lens element composed of a Fresnel lens surface 2 and a non-lens surface 3 on a surface (light outgoing surface 7) thereof, the surface roughness of at least one of the Fresnel lens surface 2 of the Fresnel lens element group, the non-lens surface 3 of the Fresnel lens element groups 4, and the sheet surface 12, on which no Fresnel lens element group 4 is formed, is made rougher from the central portion of the Fresnel lens sheet outwardly. At the time, it is preferable that the difference between the surface roughness of the central portion of the Fresnel lens sheet 1 and the surface roughness of the outer peripheral portion of the Fresnel lens sheet be 0.1 μm or more to 5.0 μm or less.
摘要翻译：本发明提供一种菲涅耳透镜片，其中彩虹，热带，莫尔，彩玉等不明显，保持了明亮的均匀性，图像的清晰度不劣化，并保持平衡，并且提供了后投影型屏幕具有菲涅尔透镜片。在具有菲涅尔透镜元件组4的菲涅尔透镜片1中，每个菲涅耳透镜元件由菲涅耳透镜表面2和其表面上的非透镜表面3（光出射表面7）组成，其中至少一个的表面粗糙度菲涅尔透镜元件组的菲涅尔透镜表面2，菲涅耳透镜元件组4的非透镜表面3和没有形成菲涅耳透镜元件组4的片表面12从中心部分变得更粗糙的菲涅耳透镜片向外。此时，菲涅耳透镜片1的中央部的表面粗糙度与菲涅耳透镜片的外周部的表面粗糙度之差优选为0.1μm以上至5.0μm以下。

10. 发明授权

US06967469B2 Battery charging method, battery charging circuit, and portable electronic device having a battery 有权
标题翻译：电池充电方法，电池充电电路和具有电池的便携式电子装置
公开(公告)号：US06967469B2
公开(公告)日：2005-11-22
申请号：US10703639
申请日：2003-11-06
申请人： Isao Yamamoto , Tetsuro Hashimoto , Hiroyuki Ishikawa , Shigekane Matsui
发明人： Isao Yamamoto , Tetsuro Hashimoto , Hiroyuki Ishikawa , Shigekane Matsui
IPC分类号： H02J7/10 , H01M10/44 , H02J7/02 , H02J7/04 , H02J7/06 , H01M10/46
CPC分类号： H02J7/06 , H02J7/045
摘要： A battery is charged by using in series a constant-voltage DC power supply with current limit function and a constant voltage circuit which has a differential comparator circuit and whose current limit value is variable. Following a period of charging with the current of current limit value by the constant-voltage DC power supply, a period is provided in correspondence with the state of charging of the battery, for charging with a current limit value of the constant voltage circuit which is smaller than that current limit value. The detection of the charging state of the battery is effected by a comparison between a current value of a current source of a differential comparator circuit and a differential output of that differential comparator circuit. It enables to reduce electric power consumed by the control transistor of the constant voltage circuit and to reduce the allowable loss required for the control transistor.
摘要翻译：通过串联使用具有限流功能的恒压直流电源和具有差分比较器电路并且其电流限制值可变的恒压电路来对电池进行充电。在通过恒压直流电源的电流限制值的充电期间之后，与电池的充电状态相对应地设置一个周期，对于恒压电路的电流限制值进行充电小于当前极限值。通过差分比较电路的电流源的电流值与该差分比较器电路的差分输出之间的比较来实现对电池的充电状态的检测。能够降低由恒压电路的控制晶体管消耗的电力，并降低控制晶体管所需的容许损耗。

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