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1. 发明专利

IL198839A Semiconductor photodetector and radiation detecting apparatus 未知
公开(公告)号：IL198839A
公开(公告)日：2017-04-30
申请号：IL19883909
申请日：2009-05-20
申请人： HAMAMATSU PHOTONICS KK , TATSUMI YAMANAKA , MASANORI SAHARA , HIDEKI FUJIWARA
发明人： TATSUMI YAMANAKA , MASANORI SAHARA , HIDEKI FUJIWARA
IPC分类号： H01L20060101 , H01L27/146 , H01L31/10 , H04N5/32 , H04N5/359 , H04N5/369 , H04N5/374
摘要： A photodiode array PD1 comprises an n-type semiconductor substrate one face of which is an incident surface of light to be detected; a plurality of pn junction-type photosensitive regions 3 as photodiodes formed on the side of a detecting surface that is opposite to the incident surface of the semiconductor substrate; and a carrier capturing portion 12 formed between adjacent photosensitive regions 3 from among the plurality of photosensitive regions 3 on the detecting surface side of the semiconductor substrate. The carrier capturing portion 12 has one or plurality of carrier capturing regions 13 respectively including pn-junctions, arranged at intervals. Thereby can be realized a semiconductor photodetector and a radiation detecting apparatus which can favorably restrain crosstalk from occurring.

2. 发明授权

US09116063B2 Sensor unit 有权
标题翻译：传感器单元
公开(公告)号：US09116063B2
公开(公告)日：2015-08-25
申请号：US13532331
申请日：2012-06-25
申请人： Hideki Fujiwara , Akihiro Ooshima , Tomotaka Morikawa
发明人： Hideki Fujiwara , Akihiro Ooshima , Tomotaka Morikawa
IPC分类号： G01L9/12 , G01L13/02 , G01L9/00 , G01L19/14 , G01L13/00 , G01L19/06
CPC分类号： G01L13/025 , G01L9/0008 , G01L9/0016 , G01L9/0048 , G01L13/00 , G01L19/0627 , G01L19/0645 , G01L19/142 , G01L19/147 , H01L2224/48091 , H01L2924/00014
摘要： A sensor unit may include a ceramic member including a first face and a second face opposite to each other with a predetermined interval, a sensor part mounted on the first face, a plurality of metal pins fixed to the second face, a plurality of internal wirings passing through the ceramic member, each of the plurality of internal wirings connecting the sensor part with one of the plurality of metal pins, and a metal member formed on a circumferential end of the second face and joined with a housing by welding.
摘要翻译：传感器单元可以包括陶瓷构件，其包括以预定间隔彼此相对的第一面和第二面，安装在第一面上的传感器部分，固定到第二面的多个金属销，多个内部布线穿过陶瓷构件，多个内部布线中的每一个将传感器部分与多个金属销中的一个连接，并且金属构件形成在第二面的周向端部上并通过焊接与壳体接合。

3. 发明授权

US08708677B2 Screw compressor having injection having injection mechanism that injects oil or refrigerant toward a starting end of an extending direction of a helical groove of the female rotor or the male rotor 有权
标题翻译：具有喷射机构的螺杆式压缩机，其具有向母转子或阳转子的螺旋槽的延伸方向的起始端喷射油或制冷剂的喷射机构
公开(公告)号：US08708677B2
公开(公告)日：2014-04-29
申请号：US12864087
申请日：2009-01-23
申请人： Nozomi Gotou , Hideyuki Gotou , Harunori Miyamura , Hideki Fujiwara
发明人： Nozomi Gotou , Hideyuki Gotou , Harunori Miyamura , Hideki Fujiwara
IPC分类号： F03C4/00 , F04C2/00 , F04C18/00
CPC分类号： F04C29/042 , F04C18/16 , F04C18/52
摘要： A screw compressor includes a screw rotor, a gate rotor and an injection mechanism. The screw rotor is provided with multiple helical grooves. The gate rotor is provided with multiple gates meshing with the helical grooves to form at least one compression chamber between at least one of the helical grooves and at least one of the gates. The compression chamber is configured and arranged such that refrigerant taken-in from a starting-end side of the helical groove is compressed and discharged from a dead-end side of the helical groove. The injection mechanism is configured and arranged to inject oil or refrigerant from a discharge hole of the injection mechanism into the compression chamber such that rotational torque is imparted in a direction in which the screw rotor is rotated at a time of compression.
摘要翻译：螺杆式压缩机包括螺杆转子，闸转子和注入机构。螺杆转子设有多个螺旋槽。门转子设有与螺旋槽啮合的多个门，以在至少一个螺旋槽和至少一个门之间形成至少一个压缩室。压缩室被构造和布置成使得从螺旋槽的起始侧接收的制冷剂被压缩并从螺旋槽的死端侧排出。喷射机构被构造和布置成将来自注射机构的排出孔的油或制冷剂喷射到压缩室中，使得在压缩时螺杆转子旋转的方向上施加旋转扭矩。

4. 发明申请

US20090255503A1 ENGINE AND VEHICLE EQUIPPED WITH THE SAME 有权
标题翻译：发动机和车辆配备
公开(公告)号：US20090255503A1
公开(公告)日：2009-10-15
申请号：US12423381
申请日：2009-04-14
申请人： Hideki Fujiwara
发明人： Hideki Fujiwara
IPC分类号： F02B75/06 , F02B75/32
CPC分类号： F16F15/26 , F16C3/08 , F16C3/14 , F16F15/264 , Y10T74/2183
摘要： An engine 20 includes a two-plane type crankshaft 30 and a balancer shaft 50 for reducing a primary couple of the balancer shaft 50. The crankshaft 30 includes a crankshaft body 30a and a first gear 38. The first gear 38 is disposed at one axial end side of a first crank web pair 31a disposed at the outermost one axial end side of the crankshaft 30. In the engine 20 including the two-plane type crankshaft, the weight of the engine can be reduced while securing high reliability.
摘要翻译：发动机20包括用于减小平衡器轴50的一对的双平面型曲轴30和平衡轴50.曲轴30包括曲轴主体30a和第一齿轮38.第一齿轮38设置在一个轴向设置在曲轴30的最外侧轴端侧的第一曲柄腹板对31a的端侧。在包括双平面曲轴的发动机20中，可以确保发动机的重量，同时确保高可靠性。

5. 发明申请

US20050092573A1 Pulley unit having one-way clutch 有权
标题翻译：滑轮单元具有单向离合器
公开(公告)号：US20050092573A1
公开(公告)日：2005-05-05
申请号：US10977522
申请日：2004-10-28
申请人： Hideki Fujiwara
发明人： Hideki Fujiwara
IPC分类号： F16H55/36 , F16D41/06
CPC分类号： F16H55/36 , F16H2055/366
摘要： A pulley unit comprises a pulley, a shaft relatively rotatable with the pulley and concentrically arranged inner side of the pulley, a one-way clutch interposed in an annular space between the pulley and the shaft, and a ball bearing arranged adjacent to the one-way clutch in an axial direction in the annular space. The ball bearing has an inner ring and an outer ring. Raceway curvatures of the inner and outer rings of the ball bearing are set to not less than 50.5% and not more than 52.0%.
摘要翻译：滑轮单元包括滑轮，与皮带轮相对旋转并且同心地布置在滑轮内侧的轴，设置在滑轮和轴之间的环形空间中的单向离合器，以及邻近单向离合器布置的滚珠轴承，在环形空间中沿轴向方向离合器。滚珠轴承具有内圈和外圈。滚珠轴承的内圈和外圈的滚道曲率设定为不小于50.5％且不大于52.0％。

6. 发明授权

US06676548B2 Fixing structure of a pulley unit 有权
标题翻译：滑轮单元的固定结构
公开(公告)号：US06676548B2
公开(公告)日：2004-01-13
申请号：US10033049
申请日：2001-10-25
申请人： Hideki Fujiwara
发明人： Hideki Fujiwara
IPC分类号： F16H1304
CPC分类号： F16H7/20 , F16H55/36 , F16H55/49
摘要： In a fixing structure of a pulley unit in which the pulley unit is attached to a part from which a rotary shaft that is inserted into and is rotatably supported by a central hole of a housing protrudes in a state where the rotary shaft is protruded from an end face of the housing, a housing side end portion of the pulley unit is inserted into an opening side area in the central hole of the housing so that an outer peripheral face of the housing side end portion of the pulley unit overlays an inner peripheral face of the opening side area in the central hole of the housing in a shaft center direction.
摘要翻译：在滑轮单元的固定结构中，其中，滑轮单元被安装在从壳体的中心孔插入并可旋转地支撑的旋转轴的旋转轴在旋转轴从其中突出的状态下突出的部分滑轮单元的壳体侧端部插入到壳体的中心孔的开口侧区域，使得滑轮单元的壳体侧端部的外周面与内周面在轴中心方向上的壳体的中心孔中的开口侧区域。

7. 发明授权

US6095693A One-way clutch 有权
标题翻译：单向离合器
公开(公告)号：US6095693A
公开(公告)日：2000-08-01
申请号：US276761
申请日：1999-03-26
申请人： Hideki Fujiwara
发明人： Hideki Fujiwara
IPC分类号： F16D41/06 , F16D41/066 , F16C33/00 , F16D3/34
CPC分类号： F16D41/064 , Y10T29/49707
摘要： An inner ring is shaped in its contour by a cold-shaping treatment and is hardened on its surface by a nitrosulphurizing treatment or a soft-nitriding treatment. As a result, the hardness of the surface of the inner ring is enhanced by the cold-shaping treatment and further by the subsequent hardening treatment. As a result, the inner ring is improved in its wear resistance and its seizure resistance. Moreover, the hardening treatment is effected by the nitrosulphurizing treatment or the soft-nitriding treatment so that it can be suppressed from straining in that treating procedure.
摘要翻译：通过冷成型处理将内圈成形为其轮廓，并通过亚硝化处理或软氮化处理在其表面上硬化。结果，通过冷成型处理和随后的硬化处理来提高内圈表面的硬度。结果，内圈的耐磨性和抗咬合性提高。此外，通过亚硝化处理或软氮化处理进行硬化处理，从而可以抑制在该处理过程中的拉伸。

8. 发明授权

US6095301A Pulley unit 有权
标题翻译：滑轮单元
公开(公告)号：US6095301A
公开(公告)日：2000-08-01
申请号：US158158
申请日：1998-09-22
申请人： Hideki Fujiwara , Yasuhito Tanaka , Yoshitaka Nakagawa , Hajime Tazumi , Junya Ooitsu
发明人： Hideki Fujiwara , Yasuhito Tanaka , Yoshitaka Nakagawa , Hajime Tazumi , Junya Ooitsu
IPC分类号： F16D41/06 , F16D41/067 , F16H55/36
CPC分类号： F16D41/067 , F16H55/36 , F02B2063/045
摘要： A pulley unit comprising two inner and outer annular bodies disposed coaxially and a one-way clutch interposed in an annular space between both the annular bodies, both ends in the axial direction of the annular space being sealed by a seal and at least the sealed portion of at least one seal being hidden by an annular member mounted to the inner annular body. By this structure, the sealed portion by the seal is protected from a direct splash of water, so that invasion of water through the sealed portion becomes unlikely to occur.
摘要翻译：一种滑轮单元，包括同轴设置的两个内环形体和外环形体，以及插入在两个环形体之间的环形空间中的单向离合器，环形空间的轴向两端由密封件密封，至少密封部分至少一个密封件被安装到内部环形体的环形构件所隐藏。通过这种结构，通过密封件的密封部分被防止水的直接飞溅，使得不太可能发生通过密封部分的水的侵入。

9. 发明授权

US5696471A Inductive coupled filter with electrically neutral holes between solid spiral inductors 失效
标题翻译：感应耦合滤波器，在固体螺旋电感器之间具有电中性孔
公开(公告)号：US5696471A
公开(公告)日：1997-12-09
申请号：US560684
申请日：1995-11-20
申请人： Hideki Fujiwara
发明人： Hideki Fujiwara
IPC分类号： H01F17/00 , H03H7/09
CPC分类号： H03H7/1758 , H03H7/09 , H03H7/1725 , H03H7/1775
摘要： A plurality of inductors are formed by connecting linear patterns formed in different surfaces of a substrate respectively by means of holes, forming a plurality of electrically neutral surfaces in areas not including the linear patterns on different surfaces of the substrate, and furthermore by forming electrically neutral holes connecting the electrically neutral surfaces to each other at positions between the plurality of inductors to affect the coupling between inductors.
摘要翻译：多个电感器通过分别通过孔连接形成在基板的不同表面中的线状图案而形成，在不包括基板的不同表面上的线状图案的区域中形成多个电中性表面，此外通过形成电中性在多个电感器之间的位置处将电中性表面彼此连接的孔，以影响电感器之间的耦合。

10. 发明授权

US5402747A Method of growing crystal 失效
标题翻译：生长晶体的方法
公开(公告)号：US5402747A
公开(公告)日：1995-04-04
申请号：US71102
申请日：1993-06-04
申请人： Sumio Kobayashi , Shunji Miyahara , Toshiyuki Fujiwara , Takayuki Kubo , Hideki Fujiwara , Shuichi Inami , Masahiko Okui
发明人： Sumio Kobayashi , Shunji Miyahara , Toshiyuki Fujiwara , Takayuki Kubo , Hideki Fujiwara , Shuichi Inami , Masahiko Okui
IPC分类号： C30B15/04 , C30B15/20 , C30B15/30 , H01L21/208
CPC分类号： C30B15/30 , C30B15/04 , C30B15/20
摘要： A single crystal material is filled in a crucible, and the whole of the single crystal material is melted to contain doping impurities. A solid layer coagulated upward from the bottom of the crucible is rendered to coexist with a melted layer over the solid layer. The solid layer is melted from the upper side thereof while pulling the single crystal from the melted layer. The ratio by weight between the solid layer and the single crystal material at the start of pulling is adjusted, together with the ratio by weight between the grown single crystal and the melting solid layer. The single crystal is thus grown while changing the volume of the melted layer.
摘要翻译：将单晶材料填充在坩埚中，并且将整个单晶材料熔化以含有掺杂杂质。从坩埚底部向上凝结的固体层与固体层上的熔融层共存。从熔融层拉出单晶时，从其上侧熔化固体层。调整开始拉伸时固体层与单晶材料之间的重量比，以及生长的单晶和熔融固体层之间的重量比。因此在改变熔融层的体积的同时生长单晶。

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