公开(公告)号：US20100108010A1

公开(公告)日：2010-05-06

申请号：US12559356

申请日：2009-09-14

Applicant: Yoshiharu Matsuda ,  Takafumi Matsumoto ,  Naoki Yokoyama

Inventor： Yoshiharu Matsuda ,  Takafumi Matsumoto ,  Naoki Yokoyama

IPC: F02M35/10

CPC classification number: F02M35/024 ,  F02M35/10032 ,  F02M35/10052 ,  F02M35/10216 ,  F02M35/10262 ,  F02M35/10354 ,  F02M35/162 ,  Y02T10/146

Abstract: An air-intake duct of the present invention, configured to guide air to a throttle device coupled to an engine, includes a main wall forming a main passage; and a sub-wall provided outside the main wall to form a sub-passage; wherein the sub-wall has a height smaller than a height of the main wall; and wherein the sub-passage is defined by an inner wall surface of the sub-wall and an outer wall surface of the main wall and is disposed on one side in a direction substantially perpendicular to a passage axis of the main passage.

Abstract translation: 本发明的进气管道，其构造成将空气引导到与发动机连接的节流装置，包括形成主通道的主壁; 以及设置在所述主壁的外侧以形成子通道的副壁; 其中所述副壁的高度小于所述主壁的高度; 并且其中所述子通道由所述副壁的内壁表面和所述主壁的外壁表面限定，并且沿与所述主通道的通道轴线基本垂直的方向设置在一侧。

公开(公告)号：US08151754B2

公开(公告)日：2012-04-10

申请号：US12559356

申请日：2009-09-14

Applicant: Yoshiharu Matsuda ,  Takafumi Matsumoto ,  Naoki Yokoyama

Inventor： Yoshiharu Matsuda ,  Takafumi Matsumoto ,  Naoki Yokoyama

IPC: F02M35/10

CPC classification number: F02M35/024 ,  F02M35/10032 ,  F02M35/10052 ,  F02M35/10216 ,  F02M35/10262 ,  F02M35/10354 ,  F02M35/162 ,  Y02T10/146

Abstract: An air-intake duct of the present invention, configured to guide air to a throttle device coupled to an engine, includes a main wall forming a main passage; and a sub-wall provided outside the main wall to form a sub-passage; wherein the sub-wall has a height smaller than a height of the main wall; and wherein the sub-passage is defined by an inner wall surface of the sub-wall and an outer wall surface of the main wall and is disposed on one side in a direction substantially perpendicular to a passage axis of the main passage.

Abstract translation: 本发明的进气管道，其构造成将空气引导到与发动机连接的节流装置，包括形成主通道的主壁; 以及设置在所述主壁的外侧以形成子通道的副壁; 其中所述副壁的高度小于所述主壁的高度; 并且其中所述子通道由所述副壁的内壁表面和所述主壁的外壁表面限定，并且沿与所述主通道的通道轴线基本垂直的方向设置在一侧。

公开(公告)号：US11772923B2

公开(公告)日：2023-10-03

申请号：US17552821

申请日：2021-12-16

Applicant: Jun Natori ,  Akiharu Higaki ,  Takuya Sakamoto ,  Naoki Yokoyama ,  Kazunori Hatakawa ,  Naoto Takeshita ,  Hiroshi Yazawa ,  Noritoshi Aikawa ,  Masatoshi Ozawa ,  Makoto Ozawa

Inventor： Jun Natori ,  Akiharu Higaki ,  Takuya Sakamoto ,  Naoki Yokoyama ,  Kazunori Hatakawa ,  Naoto Takeshita ,  Hiroshi Yazawa ,  Noritoshi Aikawa ,  Masatoshi Ozawa ,  Makoto Ozawa

IPC: B65H29/62 ,  B65H43/04 ,  B65H7/12

CPC classification number: B65H7/12 ,  B65H29/62 ,  B65H2405/10 ,  B65H2553/00

Abstract: A sheet feeding apparatus for feeding sheets is provided with a multi feed detecting section for detecting multi feed of conveyed sheets in a predetermined detection position of a conveyance path, and first and second discharge sections to which multi-fed sheets with the multi feed detected are discharged, and corresponding to one of a front end position of the multi-fed sheets at the time the multi feed detecting section detects the multi feed of sheets, a sheet storage state of the second discharge section, sheet storage states of the first and second discharge sections, a size of sheets and weighing, selects one of the first and second discharge sections to discharge the multi-fed sheets to the selected discharge section.

公开(公告)号：US09372034B2

公开(公告)日：2016-06-21

申请号：US12584843

申请日：2009-09-11

Applicant: Naoki Yokoyama ,  Yoshio Miyata ,  Etsuo Hasegawa ,  Masahiro Shimoya ,  Jun Abei ,  Ryoichi Sanada ,  Takashi Andoh ,  Seiji Inoue ,  Katsutoshi Enomoto

Inventor： Naoki Yokoyama ,  Yoshio Miyata ,  Etsuo Hasegawa ,  Masahiro Shimoya ,  Jun Abei ,  Ryoichi Sanada ,  Takashi Andoh ,  Seiji Inoue ,  Katsutoshi Enomoto

IPC: F28D17/00 ,  F28D20/00 ,  F28D1/053 ,  F28D20/02 ,  B60H1/00 ,  F28D21/00

CPC classification number: F28D20/00 ,  B60H1/005 ,  F28D1/05383 ,  F28D20/02 ,  F28D2020/0013 ,  F28D2021/0071 ,  F28F2275/04 ,  Y02E60/142 ,  Y02E60/145

Abstract: An object of the invention is to provide an effective cooling-energy storing performance and a stable cooling-energy radiating performance and to realize a high productivity. An evaporator has a plurality of refrigerant tubes arranged at almost equal intervals to form therebetween accommodating spaces. A plurality of cooling-storage containers are arranged in some of the accommodating spaces and fins are arranged in the remaining accommodating spaces. A cooling-storage unit is formed by one cooling-storage container and two refrigerant tubes arranged at both sides of the cooling-storage container. Each of the cooling-storage container has projections extending from one wall portion to the other wall portion to form heat exchange portions. The cooling-storage container is connected to the refrigerant tubes by soldering material.

Abstract translation: 本发明的目的是提供有效的冷却能量储存性能和稳定的冷却能量辐射性能并实现高生产率。 蒸发器具有以几乎等间隔布置的多个制冷剂管，以在其间形成容纳空间。 在一些容纳空间中布置有多个冷却储存容器，并且翅片布置在剩余的容纳空间中。 冷却存储单元由一个冷却储存容器和布置在冷却储存容器的两侧的两个制冷剂管形成。 每个冷却储存容器具有从一个壁部分延伸到另一个壁部分的突起，以形成热交换部分。 冷却储存容器通过焊接材料连接到制冷剂管。

公开(公告)号：US20130249164A1

公开(公告)日：2013-09-26

申请号：US13990644

申请日：2011-11-30

Applicant: Naoki Yokoyama ,  Akira Takei ,  Tatsuya Asakawa ,  Hiromitsu Tamura ,  Yuichi Aihara

Inventor： Naoki Yokoyama ,  Akira Takei ,  Tatsuya Asakawa ,  Hiromitsu Tamura ,  Yuichi Aihara

IPC: B65H5/06

CPC classification number: B65H5/062 ,  B41J3/50 ,  B41J11/006 ,  B41J13/12 ,  G03G15/70 ,  G03G21/1638 ,  G03G21/1642

Abstract: Provided is an information recording device in which jam processing operation can be easily performed with simple operation when a recording medium such as a card is jammed in a conveyance passage. A card storing section and a medium conveyance passage for conveying a card to an image forming section are arranged in a housing at upper and lower sides and a passage open-close member for removing a card jammed at the image forming section is arranged therebetween. Then, electronic information recording means is incorporated in the passage open-close member and a medium conveyance path which conveys a card toward the electronic information recording means is arranged on a medium introduction passage for feeding a card from the card storing section to the medium conveyance passage. According to the above, a card jammed at the image forming section or the information recording section can be easily removed to the outside of the device by opening the card storing section.

Abstract translation: 提供一种信息记录装置，其中当诸如卡片的记录介质卡在输送通道中时，可以简单地进行卡纸处理操作。 在上下侧的壳体中配置有卡片存储部和用于将卡传送到图像形成部的介质输送通道，并且布置有用于去除卡在图像形成部的卡的通道开闭部件。 然后，电子信息记录装置结合在通道开 - 关构件中，并且向电子信息记录装置传送卡的介质输送路径被布置在介质引入通道上，用于将卡从卡存储部分馈送到介质输送 通道。 根据上述，通过打开卡存储部，可以容易地将卡在图像形成部分或信息记录部分的卡片移除到装置的外部。

公开(公告)号：US5151618A

公开(公告)日：1992-09-29

申请号：US659162

申请日：1991-02-22

Applicant: Naoki Yokoyama ,  Kenichi Imamura

Inventor： Naoki Yokoyama ,  Kenichi Imamura

IPC: H01L29/68 ,  H01L21/331 ,  H01L29/08 ,  H01L29/20 ,  H01L29/205 ,  H01L29/73 ,  H01L29/737

CPC classification number: B82Y10/00 ,  B82Y30/00 ,  H01L29/0895 ,  H01L29/7376

Abstract: A resonant-tunneling heterojunction bipolar transistor (RHBT) device having a superlattice structure and a PN junction. The RHBT includes an emitter layer; a base layer; a collector layer operatively facing the base layer to form a PN junction at the face between the base layer and the collector layer; and a superlattice structure including at least one quantum well defining a sub-band of energy at which carriers resonant-tunnel therethrough, formed at least in the emitter layer and operatively facing to the base layer. The RHBT has a differential negative resistance characteristics for realizing a variety of logic circuits and includes an electron resonance and a positive hole resonance, for which the generation condition is changeable in response to a mole fraction of material of the emitter layer.

公开(公告)号：US5003360A

公开(公告)日：1991-03-26

申请号：US379928

申请日：1989-07-14

Applicant: Makoto Okada ,  Naoki Yokoyama

Inventor： Makoto Okada ,  Naoki Yokoyama

IPC: H01L29/205 ,  G06F7/50 ,  G06F7/501 ,  H01L29/66 ,  H01L29/80 ,  H01L49/00 ,  H03K19/21 ,  H03M1/80

CPC classification number: G06F7/5013 ,  B82Y10/00 ,  H01L29/66977 ,  H03K19/21 ,  H03M1/802

Abstract: A semiconductor functional element is composed of at least one bifurcated branch conductive path coplanar with a heterojunction in a semiconductor with a band discontinuity that produces a potential well, and at least two gate electrodes designed for digital operations and a common electrode facing each other. The gate electrodes cross both paths and the two gate electrodes are located outside of one path and the common electrode is located outside the other path so that electron wave conditions at the heterojunction are locally influenced by an electric field which can be changed by selecting a gate electrode to apply a voltage thereby forming a logic or a functional circuit.

公开(公告)号：US4989052A

公开(公告)日：1991-01-29

申请号：US207991

申请日：1988-06-17

Applicant: Makoto Okada ,  Naoki Yokoyama

Inventor： Makoto Okada ,  Naoki Yokoyama

IPC: H01L29/201 ,  H01L21/306 ,  H01L21/335 ,  H01L21/338 ,  H01L29/06 ,  H01L29/15 ,  H01L29/205 ,  H01L29/775 ,  H01L29/778 ,  H01L29/78 ,  H01L29/812

CPC classification number: B82Y10/00 ,  H01L21/30621 ,  H01L29/158 ,  H01L29/205 ,  H01L29/66469 ,  H01L29/775

Abstract: A quantum effect semiconductor device a channel layer which is substantially a non-doped semiconductor and an n-type (or p-type) carrier supplying layer which is formed on a substrate and having a smaller electron affinity than the channel layer, and an n-type (or p-type) cap layer selectively formed on the carrier supplying layer so that an electron gas layer is formed only at a portion of the channel layer which is immediately under the cap layer.

Abstract translation: 量子效应半导体器件，基本上是非掺杂半导体的沟道层和形成在衬底上并且具有比沟道层更小的电子亲和力的n型（或p型）载流子供给层，n 型（或p型）盖层，其选择性地形成在载体供给层上，使得电子气层仅形成在封装层正下方的沟道层的部分。

公开(公告)号：US4903090A

公开(公告)日：1990-02-20

申请号：US161272

申请日：1988-02-22

Applicant: Naoki Yokoyama

Inventor： Naoki Yokoyama

IPC: H01L29/80 ,  H01L21/331 ,  H01L29/205 ,  H01L29/68 ,  H01L29/73 ,  H01L29/772

CPC classification number: H01L29/7722 ,  H01L29/205

Abstract: A permeable base transistor includes a conductive type emitter layer; a conductive type base layer provided on the emitter layer, the emitter layer having a wider energy bandgap than the base layer; a conductive type collector layer; comb-shaped or lattice-shaped base electrodes formed adjacent to a heterojunction surface formed by the emitter layer and the base layer, the electrodes are provided through a Schottky junction or an insulating layer to the surrounding emitter, base, and collector layers.

Abstract translation: 可渗透的基极晶体管包括导电型发射极层; 设置在发射极层上的导电型基极层，发射极层具有比基极层更宽的能量带隙; 导电型集电体层; 与由发射极层和基极层形成的异质结表面相邻形成的梳状或格子状的基极，电极通过肖特基结或绝缘层提供到周围的发射极，基极和集电极层。

公开(公告)号：US4849934A

公开(公告)日：1989-07-18

申请号：US918300

申请日：1986-10-10

Applicant: Naoki Yokoyama ,  Toshihiko Mori

Inventor： Naoki Yokoyama ,  Toshihiko Mori

IPC: G11C11/36 ,  G11C11/39 ,  H03K3/36 ,  H03K23/00

CPC classification number: B82Y10/00 ,  G11C11/36 ,  G11C11/39 ,  H03K23/00 ,  H03K3/36 ,  G11C2211/5614

Abstract: A logic circuit including a resonant-tunneling transistor having a superlattice containing at least one quantum well layer, and a constant current source operatively connected between a base and an emitter of the transistor and supplying a constant current to said base. The transistor has a differential negative-resistance characteristic with at least one resonant point in a relationship between a current flowing in the base and a voltage between the base and emitter, and having at least two stable base current values at both sides of the resonant point on the characteristic, defined by the changeable base.multidot.emitter voltage. By supplying the base.multidot.emitter voltage having an amplitude of at least two amplitudes corresponding to the stable base current values, the transistor holds data corresponding to the base.multidot.emitter voltage.

Abstract translation: 一种包括具有包含至少一个量子阱层的超晶格的谐振隧道晶体管的逻辑电路，以及可操作地连接在所述晶体管的基极和发射极之间的恒流源，并向所述基极提供恒定电流。 晶体管具有差分负电阻特性，其具有在基极中流动的电流与基极和发射极之间的电压之间的关系中的至少一个谐振点，并且在谐振点的两侧具有至少两个稳定的基极电流值 基于特征，由可变的基极电压定义。 通过提供具有对应于稳定的基极电流值的至少两个幅度的幅度的基极发射器电压，晶体管保持对应于基极发射极电压的数据。