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1. 发明专利

JPH0996426A DROP TYPE NATURAL VAPORIZING HUMIDIFIER 失效
公开(公告)号：JPH0996426A
公开(公告)日：1997-04-08
申请号：JP25345795
申请日：1995-09-29
申请人： MIKUNI ADETSUKU KK , HITACHI LTD , HITACHI SHIMIZU ENG KK
发明人： OKADA KENJI , YAMAMOTO HIROYUKI , TAYA SHINICHI , ISHIZU KAZUMI , SATO MITSURU , KOYAMA HIDEAKI
IPC分类号： F24F6/00 , F24F6/04
摘要： PROBLEM TO BE SOLVED: To provide a drop type vaporizing humidifier which prevents water from springing out from an air outlet of an air discharge passage or the like of an air conditioner even in the case when a water repellent substance is included in a humidified water supply or in the case when the humidified water supply quantity is increased resultant from the operational failure of a water supply control device of the humidifier. SOLUTION: A pipe insertion hole is provided in a humidification element main body 12 having a water holding property and a water suction property and a ventilating property where a water supply pipeline 14, which supplies humidification water, is provided in the pipe insertion hole. This humidifier comprises a cylinder-shaped diffusion element 40, which comprises a raw material which adsorbs a substance having water holding, water suction and water repellent properties inside the pipe insertion hole of the humidification element main body 12 and outside the water supply pipeline 14. A drain water passage, which communicates with the inside of the cylinder-shaped diffusion element 40, is provided inside the humidification element main body 12 where the humidification supply water, which overflows at the cylinder-shaped diffusion element, is introduced to a drain pan 18 by way of the drain water air.

2. 发明专利

JPH1082538A NATURAL VAPORIZATION TYPE HUMIDIFIER ATTACHED TO AIR-CONDITIONER 失效
公开(公告)号：JPH1082538A
公开(公告)日：1998-03-31
申请号：JP25399896
申请日：1996-09-05
申请人： MIKUNI ADETSUKU KK
发明人： OKADA KENJI , YAMAMOTO HIROYUKI , TAYA SHINICHI
IPC分类号： F24F6/00 , F24F6/04
摘要： PROBLEM TO BE SOLVED: To provide a natural vaporization type humidifier equipped with an air-conditioner without using any electric part by providing a water feed valve to open through operation of a thermally-actuating device when the temperature of heated air exceeds a prescribed value and close when it is below the prescribed value. SOLUTION: A water feed valve 23 is opened through operation of a thermally-actuating device 22 when the temperature of air flowing through a heat-exchanger 4 is increased to a prescribed value and closed when it is below the given value. When a wax thermo is used as the thermally-actuating device 22, the wax thermo is expanded and a spindle 22-1 is advanced. When the temperature of air flowing through the heat-exchanger 4 is increased to a prescribed value, an valve element 28 is pressed down against urging of a spring 29 and the water feed valve 23 is opened. When the wax thermo is contracted and the spindle 22-1 is moved backward, the water feed valve 23 is closed through urging of the spring 29. This constitution eliminates a fear of leak occurring and dissolves a problem on malfunction due to the error of wiring.

3. 发明专利

JPH1026378A HUMIDIFYING ELEMENT AND NATURAL EVAPORATION TYPE HUMIDIFIER 失效
公开(公告)号：JPH1026378A
公开(公告)日：1998-01-27
申请号：JP19968696
申请日：1996-07-10
申请人： MIKUNI ADETSUKU KK
发明人： OKADA KENJI , YAMAMOTO HIROYUKI , TAYA SHINICHI
IPC分类号： F24F6/04
摘要： PROBLEM TO BE SOLVED: To prevent the deterioration of humidifying capacity by a method wherein a humidifier is provided with a humidifying unit, constituted of a plurality of superposed plate type members to humidify air, flowing the vicinity thereof, by the natural evaporation of water, and a water supplying unit, supplying water into the humidifying unit. SOLUTION: Water is supplied until at least the lower end 12b of the water supplying unit 12 of a humidifying element 10 is dipped into the water. Water in a water tank is sucked up by capillary effect from the lower end 12b of the water supplying unit 12 through the plate type members 11, 13 and gaps K between them. The sucked water is moved from the water supplying unit 12 of the humidifying element 10 into a humidifying unit 14 and, further, toward the lower end unit 14b of the humidifying unit 14. Water in the plate type members 11, 13 of the humidifying element 10 and the gaps K between them is dripped onto a drain pan by syphon effect. Air, passing through the humidifying unit 14 and containing moisture, can receive the moisture, evaporated from the surface of the humidifying unit 14. Air, humidified in such a manner, is discharged out of the air outlet port. According to this method, the deterioration of humidifying capacity can be prevented.

4. 发明专利

JP2011155073A Magnetoresistive element, magnetic memory cell using the same, and random access memory 有权
标题翻译：磁性元件，使用它的磁记忆单元和随机存取存储器
公开(公告)号：JP2011155073A
公开(公告)日：2011-08-11
申请号：JP2010014576
申请日：2010-01-26
申请人： Hitachi Ltd , Tohoku Univ , 国立大学法人東北大学 , 株式会社日立製作所
发明人： IKEDA SHOJI , ONO HIDEO , YAMAMOTO HIROYUKI , ITOU AKITOMO , TAKAHASHI HIROMASA
IPC分类号： H01L43/08 , H01F10/16 , H01F10/30 , H01L21/8246 , H01L27/105 , H01L29/82 , H01L43/10
CPC分类号： H01L27/228 , B82Y25/00 , G11C11/161 , H01F10/123 , H01F10/16 , H01F10/3254 , H01F10/3286 , H01F10/329 , H01L43/08
摘要： PROBLEM TO BE SOLVED: To provide a magnetoresistive element which has a high TMR (Tunneling Magnetoresistive) ratio by applying a vertical magnetization material. SOLUTION: Intermediate layers 31 and 32, made of single metal of ≥1,600°C in melting point or alloy including the metal, are inserted outside a CoFeB layer 41, an MgO barrier layer 10, and a CoFeB layer 42. The insertion of the intermediate layers 31 and 32 allows crystallization of the CoFeB layer during annealing to progress from an MgO (001) crystal side and the CoFeb layer is crystal-oriented to bcc (001). COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过施加垂直磁化材料来提供具有高TMR（隧道磁阻）比的磁阻元件。解决方案：熔点为≥1,600℃的单一金属或包含金属的合金制成的中间层31和32插入CoFeB层41，MgO阻挡层10和CoFeB层42的外部。中间层31,32的插入允许退火过程中的CoFeB层从MgO（001）晶体侧进行结晶，CoFeb层晶体取向为bcc（001）。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2009121910A Probe for nmr measurement 有权
标题翻译： NMR测量探头
公开(公告)号：JP2009121910A
公开(公告)日：2009-06-04
申请号：JP2007295368
申请日：2007-11-14
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： YAMAMOTO HIROYUKI , SAITO KAZUO , KAWASAKI KENJI , FUKUDA YUZO , OKADA MICHIYA
IPC分类号： G01R33/34
CPC分类号： G01R33/3635 , G01R33/34053 , G01R33/34069 , G01R33/3806
摘要： PROBLEM TO BE SOLVED: To provide a probe for nuclear magnetic resonance (NMR) measurement having a high detection efficiency even to a nuclide having a low resonance frequency, concerning an NMR probe equipped with a multiple resonance circuit for detection two or more nuclide signals.
SOLUTION: A plurality of lead-out wires are connected to an antenna coil, and a part of the antenna coil partitioned by a connection point to the lead-out wires is allowed to function as an inductor of a trap circuit for blocking a signal having a frequency of F
1 in a resonance frequency F
1 of the first nuclide, and to function as an antenna coil for detecting a signal having a frequency of F
2 in a resonance frequency F
2 of the second nuclide, to thereby constitute a multiple resonance antenna circuit for improving a signal detection efficiency of the nuclide having the frequency of F
2 .
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种具有高检测效率的探针，即使对于具有低共振频率的核素，涉及一种装备有用于检测的多重谐振电路的NMR探针两个或更多个核素信号。解决方案：多个引出线连接到天线线圈，并且由与引出线的连接点分隔的天线线圈的一部分被允许用作用于阻塞的陷波电路的电感器在第一核素的共振频率F 1 中具有频率F 1 的信号，并且用作用于检测频率为F < SB> 2 ，从而构成用于提高频率为F 的核素的信号检测效率的多谐振天线电路， 2 。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2009047598A Superconducting wire material, its manufacturing method, antenna coil for nuclear magnetic resonance device probe, and nuclear magnetic resonance device system using it 有权
标题翻译：超导线材料及其制造方法，用于核磁共振器件探头的天线线圈和使用其的核磁共振器件系统
公开(公告)号：JP2009047598A
公开(公告)日：2009-03-05
申请号：JP2007214939
申请日：2007-08-21
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TAKAHASHI MASAYA , OKADA MICHIYA , YAMAMOTO HIROYUKI , WADAYAMA YOSHIHIDE , IWAKI GENZO
IPC分类号： G01R33/34 , G01R33/32 , H01F6/06
CPC分类号： G01R33/34046 , G01R33/035 , G01R33/34023 , G01R33/34053 , G01R33/34092 , H01L39/24 , H01L39/2406 , H01L39/2419 , H01L39/2487
摘要： PROBLEM TO BE SOLVED: To form an NMR probe having both of high sensitivity and high resolution by forming an antenna coil line having both of a high Q value and low magnetism. SOLUTION: In a wire material continued in a longitudinal direction by integrating to mutually adhere at least a superconducting wire material, and a paramagnetic material and a diamagnetic material, the paramagnetic material and the diamagnetic material are arranged so that the magnetism of the paramagnetic material and the magnetism of the diamagnetic material are substantially canceled in the longitudinal direction and radial direction of the above wire material, and the superconducting wire material has a superconducting layer exposed on a part of the outer periphery of the wire material or the whole face, and has a low resistance material layer in the inside of the superconducting layer. Its manufacturing method, an antenna coil and an NMR system are provided. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过形成具有高Q值和低磁性两者的天线线圈线来形成具有高灵敏度和高分辨率的NMR探针。解决方案：在通过整合以相互粘附至少一种超导线材，顺磁材料和抗磁性材料的纵向连续的线材中，顺磁性材料和抗磁性材料被布置成使得顺磁材料和抗磁性材料的磁性在上述导线材料的纵向和径向方向上基本被抵消，并且超导线材具有暴露在线材或整个面的外周部分上的超导层并且在超导层的内部具有低电阻材料层。提供其制造方法，天线线圈和NMR系统。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2008122141A Probe for nmr measurement and nmr device using the same 有权
标题翻译：使用NMR测量的NMR和NMR装置的探针
公开(公告)号：JP2008122141A
公开(公告)日：2008-05-29
申请号：JP2006304000
申请日：2006-11-09
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： YAMAMOTO HIROYUKI , NINOMIYA TAKANORI , SAITO KAZUO
IPC分类号： G01R33/32 , G01R33/34 , G01R33/36
CPC分类号： G01R33/30 , G01R33/34023 , G01R33/34046 , G01R33/34053 , G01R33/34069 , G01R33/34092 , G01R33/3628 , G01R33/3635
摘要： PROBLEM TO BE SOLVED: To materialize tuning adjustment of resonance characteristics without lowering a high Q-value essentially possessed by an antenna coil of small resistance loss, and to provide a circuit structure for a probe antenna with the number of turns increased and its mounting method, as to a nuclear magnetic resonance (NMR) measuring instrument.
SOLUTION: A signal wire is led out of a substantially middle point of an antenna coil while trimmer capacitors of variable capacitance are connected to both sides of the antenna coil. A circuit is thereby formed wherein a series resonance circuit 1 on one side and a series resonance circuit 2 on the other side are parallel connected, with the substantially middle point of the antenna coil connected to the signal wire taken as a boundary point, the resonance circuit 1 comprising an antenna coil L
1 and a trimmer capacitor C
1 while the resonance circuit 2 comprising an antenna coil L
2 and a trimmer capacitor C
2 . By controlling resonance frequencies F
1 and F
2 of the resonance circuits 1 and 2, resonance characteristics are obtained wherein the parallel resonance frequency F
0 of the whole of an antenna circuit is tuned to a desired frequency and its impedance is adjusted to a specific value, e.g. 50 Ω.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了实现谐振特性的调谐调整而不降低具有小电阻损耗的天线线圈基本上具有的高Q值，并且提供具有匝数增加的探针天线的电路结构，关于核磁共振（NMR）测量仪器的安装方法。解决方案：信号线从天线线圈的大致中点引出，而可变电容的微调电容连接到天线线圈的两侧。由此形成一个电路，其中一侧的串联谐振电路1和另一侧的串联谐振电路2并联连接，天线线圈的大致中点连接到作为边界点的信号线，共振电路1包括天线线圈L 和微调电容器C 1，而谐振电路2包括天线线圈L 2 和微调电容器 ç 2 。通过控制谐振电路1和2的谐振频率F 1 和F 2 ，获得谐振特性，其中并联谐振频率F 0 整个天线电路被调谐到期望的频率，并且其阻抗被调整到特定的值，例如 50Ω。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JPH08173697A DRYING MACHINE FOR CLOTHES 失效
公开(公告)号：JPH08173697A
公开(公告)日：1996-07-09
申请号：JP31975094
申请日：1994-12-22
申请人： HITACHI LTD
发明人： YAMAMOTO HIROYUKI , KOMATSU TSUNETOSHI , TOMITA TAKASHI
IPC分类号： D06F58/08 , D06F58/28
摘要： PURPOSE: To provide a high-performance drying machine by suppressing fluctuation in AC motor RPM over a wide range from high to low by use of driving waveform phase control. CONSTITUTION: The RPM of an AC motor 13 in drying operation is counted by an RPM detector 19, and the RPM is regulated by changing the phase control constant for its driving waveform by use of off-phase or power source frequency so that fluctuation in the RAM will be the minimum at a preset RPM. The RPM of the AC motor 13 may thus be stably regulated over a wide range from high to low, excellent drying performance is assured, and a customer's complaint due to inadequately drying of clothes is prevented.

9. 发明专利

JPH06254291A VIBRATION-DAMPING DEVICE OF ELECTRIC WASHING MACHINE 失效
公开(公告)号：JPH06254291A
公开(公告)日：1994-09-13
申请号：JP3964993
申请日：1993-03-01
申请人： HITACHI LTD
发明人： SUZUKI KIYOSHI , SHIKAMORI TAMOTSU , OSUGI HIROSHI , YAMAMOTO HIROYUKI
IPC分类号： D06F37/24
摘要： PURPOSE:To obtain an electric washing machine having low vibration and noise by a method wherein vibration is reduced by a compression springs and slidable rubber vibration-damping materials which can seal one of lower slider walls, and the magnitude of vibration which is propagated to an outer frame through support rods is reduced by placing elastic members such as vibration-damping rubbers between the outer frame and support rods. CONSTITUTION:An unbalance is created due to uneven distribution of laundry in a washing/ dewatering drum 2 during dewatering step, causing an outer drum 3 to tend to move back and forth and from side to side with the rotation of the washing/dewatering drum 2. However, the movement of the outer drum 3 is restrained by fitting a lower non-woven fabric 8 on a lower spherical support member 10 and a lower slider 11. When the washing/dewatering drum 2 reaches a high steady-state rotating speed, causing the outer drum 3 to be vertically jolted violently, the vibration of the outer drum 3 is propagated to the lower slider 11 through the lower non-woven fabric 8 and absorbed and attenuated by a vibration-damping spring 20 and a sliding rubber 23 which slides along the inner wall of the lower slider 11, and the vertical vibration to be propagated to a suspension rod 6 is attenuated by a vibration-damping rubber 24. The vibration attenuated by the vibration-damping rubber 24 is propagated to an outer frame 1 from the suspension rod 6 through an upper slider 5.

10. 发明专利

JPH0647186A OPERATION CONTROL DEVICE FOR MOTOR AND WASHING MACHINE USING THE DEVICE 失效
公开(公告)号：JPH0647186A
公开(公告)日：1994-02-22
申请号：JP20343392
申请日：1992-07-30
申请人： HITACHI LTD
发明人： NAGANO YOSUKE , GOMITA HISAMITSU , YAMAMOTO HIROYUKI , HIYAMA ISAO , TAKEYA MASAHARU , SHIKAMORI TAMOTSU , KAMANO TOSHIYASU
IPC分类号： D06F33/02
摘要： PURPOSE:To provide an apparatus for both power frequencies for a washing machine using a capacitor type induction motor. CONSTITUTION:In a washing machine using a capacitor type induction motor, the capacitor terminal voltage Vi is calculated immediately after the power source E of a motor 8 is turned off for a short time to detect the revolving speed N, the excitation of the motor 8 is controlled to control the revolving speed N, and an apparatus for both power frequencies is provided. As an excitation control means during the normal rotation, the phase control, on-off control, or coil tap switching is applied only to an auxiliary coil 8S or only to a main coil 8M for torque control. In the case of an apparatus using a microcomputer as a controller, a partial area of the microcomputer can be used, thus the revolving speed can simply be detected and excitation can be controlled. The apparatus for both power frequencies having high practicality can be provided at a low cost, and its usefulness is very high.

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