公开(公告)号：US20180019787A1

公开(公告)日：2018-01-18

申请号：US15547171

申请日：2015-04-01

Applicant: Mitsubishi Electric Corporation

Inventor： Hiroaki KOTAKE ,  Yoshiaki KOIZUMI ,  Takuya MUKAI ,  Masahiro ISHIHARA

IPC: H04B3/54 ,  H04B3/56 ,  H03H11/28 ,  H02M7/06

CPC classification number: F24F11/89 ,  H02M7/06 ,  H03H11/28 ,  H04B3/542 ,  H04B3/548 ,  H04B3/56 ,  H04L25/0278 ,  H04M9/00 ,  H04Q9/00

Abstract: A communication system comprises a communication device and communication devices. The communication device comprises a direct current power supply and a transmitter configured to transmit data by control of a current flowing through a current loop. The communication devices comprise a receiver configured to receive data by detection of the current flowing through the current loop. The communication device comprises an adjuster configured to adjust the impedance between a signal line and a common line according to the number of communication devices.

公开(公告)号：US20160357316A1

公开(公告)日：2016-12-08

申请号：US15116580

申请日：2014-11-17

Applicant: MITSUBISHI ELECTRIC CORPORATION

Inventor： Yoshiaki KOIZUMI

IPC: G06F3/041 ,  G06F3/045

CPC classification number: G06F3/0416 ,  G06F1/1626 ,  G06F1/1684 ,  G06F3/0202 ,  G06F3/0412 ,  G06F3/0414 ,  G06F3/045 ,  G06F2203/04103 ,  G06F2203/04105 ,  H01H2239/006

Abstract: A touch panel includes a first sheet and a second sheet opposing each other with a gap therebetween. A first conductive path is formed on a main surface of the first sheet and a second conductive path is formed on a main surface of the second sheet, and the main surfaces oppose each other. The second conductive path is spaced apart from the first conductive path as viewed in a direction perpendicular to the first sheet. Pressure-detecting conductive paths electrically connected to the second conductive path are disposed on the main surface of the second sheet. The pressure-detecting conductive paths each intersect the first conductive path as viewed in the direction perpendicular to the first sheet.

Abstract translation: 触摸面板包括彼此相对的第一片和第二片，其间具有间隙。 第一导电路径形成在第一片的主表面上，并且第二导电路径形成在第二片的主表面上，并且主表面彼此相对。 当从与第一片垂直的方向观察时，第二导电路径与第一导电路径间隔开。 电连接到第二导电路径的压力检测导电路径设置在第二片材的主表面上。 压力检测导电路径在垂直于第一片材的方向上与第一导电路径相交。

公开(公告)号：US20180356115A1

公开(公告)日：2018-12-13

申请号：US16060503

申请日：2016-02-12

Applicant: Mitsubishi Electric Corporation

Inventor： Yoshiaki KOIZUMI ,  Yoshihisa KOJIMA ,  Mitsuru KITAZAKI ,  Hidetoshi MURAMATSU

IPC: F24F11/56 ,  F24F11/41 ,  F24F11/54 ,  F24F11/62 ,  F24F11/89

Abstract: An air-conditioning control system includes a plurality of air-conditioning apparatuses each provided with an indoor unit and an outdoor unit; a master remote control device associated with one or more of the plurality of air-conditioning apparatuses and adapted to control operation of the associated air-conditioning apparatus or apparatuses; and one or more slave remote control devices connected with the master remote control device using a first communication system, associated with a remaining one or ones of the plurality of air-conditioning apparatuses, and adapted to control operation of the associated air-conditioning apparatus or apparatuses, in which the indoor units of the air-conditioning apparatuses are connected with an associated one or ones of the master remote control device and the slave remote control device or devices using a second communication system different from the first communication system, and the master remote control device controls the operation of the remaining air-conditioning apparatus or apparatuses via the slave remote control device or devices.

公开(公告)号：US20170235413A1

公开(公告)日：2017-08-17

申请号：US15502549

申请日：2014-09-22

Applicant: Mitsubishi Electric Corporation

Inventor： Yoshiaki KOIZUMI

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/0416 ,  G06F3/044 ,  G06F2203/04108

Abstract: An input device includes first electrodes, second electrodes, a switch, and a control device. The first electrodes are spaced from one another in the vertical direction on the substrate. The second electrodes are spaced from one another in the lateral direction on the substrate. The switch switches at least some of the first electrodes between an electrically connected state and an electrically disconnected state. A contact location detector of the control device detects a contact location of a user in accordance with on a change of capacitance of each of the first electrodes and each of the second electrodes. A proximity detector of the control device detects approach of the user in accordance with a change of capacitance of at least some of the first electrodes.

公开(公告)号：US20200340702A1

公开(公告)日：2020-10-29

申请号：US16960762

申请日：2018-01-25

Applicant: Mitsubishi Electric Corporation

Inventor： Takehiro KOYANO ,  Yasutaka OCHIAI ,  Kosuke TANAKA ,  Yoshiaki KOIZUMI

IPC: F24F11/63 ,  F25B49/00

Abstract: Provided is a state analysis device and a state analyzer system that include a specific state determination unit configured to determine specific state information representing a state of refrigerant at a specific position in a refrigeration circuit and a normal region determination unit configured to determine a normal region in a state space within which the specific state information is present when an air-conditioning apparatus operates under a normal state. The state analysis device and the state analyzer system allow a display unit to display the specific state information and the normal region.

公开(公告)号：US20200033021A1

公开(公告)日：2020-01-30

申请号：US16496680

申请日：2017-10-27

Applicant: Mitsubishi Electric Corporation

Inventor： Hiroyuki INO ,  Hidetoshi MURAMATSU ,  Yoshiaki KOIZUMI

IPC: F24F11/65 ,  F24F11/523 ,  F24F11/56 ,  F24F1/68

Abstract: An air conditioning system according to the present invention includes: a first air conditioner; a second air conditioner; a first operation terminal capable of operating the first air conditioner; a second operation terminal capable of operating the second air conditioner; and a portable terminal that receives, from the first operation terminal, first setting information including first information for operating the first air conditioner or the second air conditioner, and second information that is information on the first operation terminal or the second operation terminal, generates transmission information on the basis of the first setting information, and transmits the transmission information to the second operation terminal.

公开(公告)号：US20180320918A1

公开(公告)日：2018-11-08

申请号：US15774061

申请日：2016-01-29

Applicant: Mitsubishi Electric Corporation

Inventor： Yoshihisa KOJIMA ,  Yoshiaki KOIZUMI ,  Hidetoshi MURAMATSU

IPC: F24F11/56 ,  G05B19/02

CPC classification number: F24F11/56 ,  F24F11/89 ,  F24F2110/10 ,  F24F2120/10 ,  G05B19/02 ,  G05B2219/2614

Abstract: An air-conditioner remote controller in an air conditioner system that includes the air-conditioner remote controller and an air conditioner that performs air-conditioning control using room temperature information received from the air-conditioner remote controller, includes: a storage unit to store room temperature information that is information on room temperature measured by a plurality of temperature sensors and store schedule information that sets, for each time zone, a temperature sensor to measure a room temperature to be used as room temperature information in the air-conditioning control of the air conditioner; and a control unit to perform control such that the room temperature information from the set temperature sensor is acquired from the storage unit and the acquired room temperature information is transmitted to the air conditioner in accordance with the schedule information.

公开(公告)号：US20180007611A1

公开(公告)日：2018-01-04

申请号：US15708237

申请日：2017-09-19

Applicant: Mitsubishi Electric Corporation

Inventor： Hiroaki KOTAKE ,  Yoshiaki KOIZUMI ,  Naoyuki HIBARA ,  Haruhiko ISHIDA

IPC: H04W40/22 ,  H04L29/06 ,  H04L12/28

CPC classification number: H04W40/22 ,  H04L12/28 ,  H04L12/66 ,  H04L67/12 ,  H04L69/08 ,  H04L69/22

Abstract: A relay device communicably connects an upper-level air conditioning system and a lower-level air conditioning system that use different protocols. An upper-side communicator is connected to a first bus, and transmits and receives communication packets to and from the upper-level air conditioning system. A lower-side communicator is connected to an outdoor device that is a master device, and transmits and receives communication commands to and from the lower-level air conditioning system. An association information memory stores association information obtained by associating an address in the upper-level air conditioning system allocated to each device in the lower-level air conditioning system with identification information on each device in the lower-level air conditioning system. A processor performs a mutual conversion on the communication packets and the communication commands based on the association information stored in the association information memory.

公开(公告)号：US20170277209A1

公开(公告)日：2017-09-28

申请号：US15506012

申请日：2014-11-04

Applicant: Mitsubishi Electric Corporation

Inventor： Soichiro KUROKAWA ,  Yoshiaki KOIZUMI

IPC: G05D23/19 ,  F24F11/00

CPC classification number: F24F11/89 ,  F24F11/30 ,  F24F2110/10 ,  G05D23/1905 ,  G05D23/1913 ,  H04B10/802

Abstract: An outdoor unit and an indoor unit communicate with each other. The outdoor unit includes a communication circuit that outputs a pulse signal to be transmitted to the indoor unit. The indoor unit includes a communication circuit that receives the pulse signal transmitted by the outdoor unit. An air conditioner 100 includes at least one photocoupler to transfer to the communication circuit the pulse signal output by the communication circuit. The communication circuit transmits a pulse signal with a first polarity and a pulse width corrected to be shorter by a predefined correction time than a predefined reference pulse width of the pulse signal.

公开(公告)号：US20160219406A1

公开(公告)日：2016-07-28

申请号：US14903297

申请日：2013-07-12

Applicant: MITSUBISHI ELECTRIC CORPORATION

Inventor： Naoyuki HIBARA ,  Yoshiaki KOIZUMI

IPC: H04W4/02 ,  G06F3/0484 ,  H04L12/24 ,  G06F3/0482 ,  H04W24/08 ,  H04B17/318

CPC classification number: H04W4/023 ,  G01S11/06 ,  G06F3/0482 ,  G06F3/04842 ,  H04B17/318 ,  H04L12/6418 ,  H04L41/0889 ,  H04L43/0852 ,  H04L67/1021 ,  H04L67/18 ,  H04W4/80 ,  H04W24/08

Abstract: A reception electric field intensity or a transmission delay time in wireless communication between each of multiple apparatuses connected to one and the same network and a portable terminal device is measured. Degrees of nearness, where a degree of nearness indicates a nearness between each of the multiple apparatuses and the portable terminal device in a numerical value are calculated based on a measurement result. One apparatus is selected from among the multiple apparatuses as a candidate target apparatus based on the degrees of nearness calculated. The candidate target apparatus selected is requested to execute a predetermined. A decision on whether or not to approve the candidate target apparatus selected is received from the user, and the candidate target apparatus is identified as a work-target apparatus intended by the user when the user has approved.

Abstract translation: 测量连接到同一网络的多个设备中的每个设备和便携式终端设备之间的无线通信中的接收电场强度或传输延迟时间。 基于测量结果，计算近似度，其中近似度表示多个装置中的每一个与便携式终端装置之间的接近度。 基于计算的近似度，从多个装置中选择一个装置作为候选目标装置。 所选候选目标装置被请求执行预定的。 从用户接收关于是否批准所选择的候选目标装置的决定，并且当用户已经批准时，候选目标装置被识别为用户所期望的工作目标装置。