SOLID ELECTROLYTE, POSITIVE ELECTRODE, AND SOLID-STATE BATTERYA solid electrolyte that includes: a first crystallite in a primary particle and having a first crystal structure; a second crystallite in the primary particle and having a second crystal structure th…DRIVE·3d ago·1 min readFollowH01M10/0562Murata Manufacturing Co., Ltd.
Secondary battery with sandwiched portion of coupling wiring lineA secondary battery includes an outer package member, a battery device, an external terminal, and a coupling wiring line. The battery device is contained inside the outer package member, and includes …DRIVE·5d ago·1 min readFollowH01M50/547Murata Manufacturing Co., Ltd.
Secondary battery, electronic device, and power toolProvided is a secondary battery, in the secondary battery, the positive electrode has a covered portion covered with a positive electrode active material layer and a positive electrode active material…DRIVE·Jun 9·1 min readFollowH01M10/0587Murata Manufacturing Co., Ltd.
SOLID-STATE BATTERYThe present disclosure relates to a solid-state battery including: an exterior portion and an insulating portion, in which at least one of the exterior portion and the insulating portion includes an o…DRIVE·Jun 4·1 min readFollowH01M10/0585Murata Manufacturing Co., Ltd.
SOLID-STATE BATTERYA solid-state battery including: a battery element including: a positive electrode including a positive electrode active material part, and a negative electrode; a positive external terminal in contac…DRIVE·Jun 4·1 min readFollowH01M10/0585Murata Manufacturing Co., Ltd.
ELECTROLYTIC SOLUTION FOR REDOX FLOW BATTERY AND REDOX FLOW BATTERY INCLUDING ELECTROLYTIC SOLUTIONAn electrolytic solution for a redox flow battery, the electrolytic solution including: a substance including a metal ion; a water-soluble polymer having at least one coordination moiety on a side cha…DRIVE·Jun 4·1 min readFollowH01M8/188Murata Manufacturing Co., Ltd.
SOLID-STATE BATTERYThe present disclosure relates to a solid-state battery that includes: an exterior portion and an insulating portion, in which at least one of the exterior portion and the insulating portion includes …DRIVE·Jun 4·1 min readFollowH01M50/117Murata Manufacturing Co., Ltd.
OXIDE MATERIALAn oxide material comprising: one or more materials selected from the group consisting of a nanofiber, a nanowire, and a two-dimensional substance, and represented by a formula: MQOwherein M is one or…DRIVE·May 14·1 min readFollowH01M10/0562Murata Manufacturing Co., Ltd.
POWER RECEIVER AND POWER TRANSFER SYSTEMA power receiver includes a power-receiving coil holder extending along and in proximity to a power-feeding-side housing, and a power receiving coil located at the power-receiving coil holder. The pow…DRIVE·May 14·1 min readFollowH02J50/10Murata Manufacturing Co., Ltd.
AZIMUTH MEASUREMENT DEVICEAn azimuth measurement device is provided that includes a first angular velocity sensor, a rotation mechanism, and a second angular velocity sensor. The first angular velocity sensor has a first detec…DRIVE·May 7·1 min readFollowG01C19/5712Murata Manufacturing Co., Ltd.
Positive Electrode for Secondary Battery, and Secondary BatteryA secondary battery that includes a positive electrode, a negative electrode, and an electrolytic solution. The positive electrode includes a positive electrode active material and a plurality of fibr…DRIVE·Apr 30·1 min readFollowH01M4/74Murata Manufacturing Co., Ltd.
WIRELESS POWER SUPPLY SYSTEM AND POWER RECEPTION DEVICEA power reception device includes a power reception rectification circuit that converts a high-frequency power received by a power reception resonance circuit into a DC power on the power reception si…DRIVE·Mar 12·2 min readFollowH02J50/12Murata Manufacturing Co., Ltd.
DRIVE MECHANISM IN PARTICULAR FOR MAYTAGGING OPERATIONA device includes multiple circular drive wheels rotationally connected, with two featuring drive pins. A drive motor, attached to one of these wheels, continuously rotates it, thereby rotating all co…DRIVE·Feb 13·1 min readFollowF16H27/06Murata Manufacturing Co., Ltd.
SHORT-RANGE WIRELESS COMMUNICATION DEVICEA short-range wireless communication device includes a coil, a capacitor, a short-range wireless communication IC, and a rectifier circuit. The short-range wireless communication IC and the rectifier …DRIVE·May 9·1 min readFollowH02J50/12Murata Manufacturing Co., Ltd.
MITIGATING SYSTEMATIC ERROR IN GYROCOMPASSINGA MEMS gyrocompass and method are provided to mitigate systematic error in determination of a north angle. The MEMS gyrocompass includes one or more MEMS gyroscopes having a sense axis within a refere…DRIVE·Apr 25·2 min readFollowG01C25/00Murata Manufacturing Co., Ltd.
WIRELESS POWER TRANSMISSION SYSTEM AND POWER RECEIVERA wireless power transmission system includes a structure surrounded as a whole by an electromagnetic wave-shielding member having an appropriate conductivity, at least one power transmission unit, an…DRIVE·Mar 28·1 min readFollowH02J50/12Murata Manufacturing Co., Ltd.
MEMS GYROSCOPE SENSING IN-PLANE ROTATIONSA MEMS gyroscope for sensing rotational motion about an in-plane extending axis includes a body, a primary in-plane oscillator, a secondary in-plane oscillator and an out-of-plane oscillator. The prim…DRIVE·Dec 21·1 min readFollowG01C19/5712Murata Manufacturing Co., Ltd.
WIRELESS POWER TRANSMISSION SYSTEM AND RESONANCE FREQUENCY ADJUSTMENT UNIT FOR WIRELESS POWER TRANSMISSION SYSTEMA wireless power transmission system includes a structure entirely surrounded by an electromagnetic wave shielding member having appropriate electrical conductivity and appropriate frequency selectivi…DRIVE·Nov 23·1 min readFollowH02J50/12Murata Manufacturing Co., Ltd.
SOLID-STATE BATTERYA solid-state battery that includes a positive electrode layer, a negative electrode layer, and a solid electrolyte layer between the positive electrode layer and the negative electrode layer, in whic…DRIVE·Oct 5·1 min readFollowH01M10/0562Murata Manufacturing Co., Ltd.
SOLID-STATE BATTERY AND METHOD OF MANUFACTURING SOLID-STATE BATTERYA solid state battery that includes: a battery element including a positive electrode layer, a negative electrode layer, and a solid electrolyte layer interposed between the positive electrode layer a…DRIVE·Sep 21·1 min readFollowH01M10/0562Murata Manufacturing Co., Ltd.
WIRELESS POWER RECEPTION CIRCUIT SYSTEMA wireless power reception circuit system includes a wireless power reception circuit, an electric storage device, a load unit, a digital control circuit, a voltage conversion circuit, a DC-DC convert…DRIVE·Aug 31·1 min readFollowH02J50/12Murata Manufacturing Co., Ltd.
WIRELESS POWER RECEPTION DEVICEA magnetic coupling coefficient between a power reception coil and a communication antenna is 0.3 or less. A power management circuit suppresses electromagnetic interference between the power receptio…DRIVE·Aug 24·1 min readFollowH02J50/12Murata Manufacturing Co., Ltd.
CLEANING DEVICE, IMAGING UNIT INCLUDING CLEANING DEVICE, AND CLEANING METHODA cleaning device includes a housing holding an imaging device, a protective cover located in a field of view of the imaging device, a vibrator to vibrate the protective cover, a piezoelectric driver …DRIVE·Aug 17·1 min readFollowG02B27/0006Murata Manufacturing Co., Ltd.
MEMS GYROCOMPASSA gyrocompass device is provided for determining a heading relative to a surface of a rotating planetary body. The gyrocompass device includes one or more MEMS gyroscopes that are each fixed in an ori…DRIVE·Jun 29·1 min readFollowG01C19/34Murata Manufacturing Co., Ltd.
SOLID STATE BATTERYA solid state battery that includes: a battery element body; a first external electrode on a first end surface of the battery element body; a second external electrode on a second end surface of the b…DRIVE·May 25·1 min readFollowH01M50/588Murata Manufacturing Co., Ltd.
WIRELESS POWER TRANSMISSION APPARATUS AND WIRELESS POWER SUPPLY SYSTEMA wireless power transmission apparatus includes a power transmission resonance mechanism including a wireless power transmission coil and a power transmission resonance capacitor; a power transmissio…DRIVE·May 11·1 min readFollowH02J50/12Murata Manufacturing Co., Ltd.
WIRELESS POWER TRANSFER SYSTEMA wireless power transfer system comprises a power transmission device and a power reception device. The power reception device includes a power reception coil that wirelessly magnetically couples wit…DRIVE·Apr 27·1 min readFollowH02J50/12Murata Manufacturing Co., Ltd.
WIRELESS POWER TRANSFER SYSTEMA wireless power transfer system includes a power transmission circuit that includes power transmission resonance mechanisms including power transmission coils and power transmission resonant capacito…DRIVE·Apr 20·1 min readFollowH02J50/12Murata Manufacturing Co., Ltd.
POWER SUPPLY SYSTEM AND CONNECTION STRUCTURE BETWEEN CONNECTION TERMINAL AND BUSBARIn a power supply system, a first busbar is positioned such that a surface of a first terminal portion is in indirect contact with a first connection terminal and a surface of a second terminal portio…DRIVE·Apr 13·1 min readFollowH01M50/507Murata Manufacturing Co., Ltd.
ELECTRONIC CARD WITH ELECTRONIC FUNCTION CIRCUITAn electronic card with electronic function circuit includes a communication antenna for short-range wireless communication, a wireless communication IC electrically coupled to the communication anten…DRIVE·Mar 30·1 min readFollowG06K19/07354Murata Manufacturing Co., Ltd.
IC CARD AND IC CARD SYSTEMAn IC card communicates with a reader/writer, which is induction-type read/write communication equipment, in a contactless manner. A power supply control circuit detects presence or absence of power r…DRIVE·Mar 23·1 min readFollowG06K19/0701Murata Manufacturing Co., Ltd.
LAMINATION DEVICEA lamination device that laminates a plurality of types of workpieces includes a plurality of supply mechanisms that supply a workpiece to each of a plurality of supply positions, a movement mechanism…DRIVE·Mar 9·1 min readFollowB32B41/00Murata Manufacturing Co., Ltd.
BATTERY-SYSTEM CONTROL METHOD AND BATTERY SYSTEMWhen a module controller of a battery system detects an abnormality of a battery module, the module controller selects the battery module without stopping the battery module. After that, the module co…DRIVE·Mar 9·2 min readFollowH02J7/00714Murata Manufacturing Co., Ltd.
SOLID-STATE BATTERYA solid-state battery that includes one or more battery constituent units each including a positive electrode layer, a negative electrode layer, and a solid electrolyte layer interposed between the po…DRIVE·Feb 16·1 min readFollowH01M10/0562Murata Manufacturing Co., Ltd.
SOLID-STATE BATTERYA solid-state battery that includes at least one battery constituent unit including a positive electrode layer, a negative electrode layer, and a solid electrolyte layer interposed between the positiv…DRIVE·Jan 19·1 min readFollowH01M50/593Murata Manufacturing Co., Ltd.
BATTERY PACKA battery pack includes a battery assembly including six batteries each having a cylindrical external shape, and electrode terminals at both end portions in a cylindrical axis direction, respectively,…DRIVE·Dec 29·1 min readFollowH01M50/509Murata Manufacturing Co., Ltd.
WIRELESS POWER-RECEIVING DEVICE WITH NEAR FIELD COMMUNICATION FUNCTIONA wireless power-receiving device with near field communication function includes a communication antenna on a flat surface for near field communication, an interface circuit connected to the antenna …DRIVE·Dec 22·2 min readFollowH04B5/0037Murata Manufacturing Co., Ltd.
IC CARD AND IC CARD SYSTEMAn IC card communicates with a reader/writer, which is inductive read/write communication equipment, in a non-contact manner. The IC card includes a proximity detection circuit that detects a proximit…DRIVE·Dec 1·1 min readFollowG06K7/10297Murata Manufacturing Co., Ltd.
VIVO-IMPLANTABLE MEDICAL DEVICEAn in vivo-implantable medical device includes a housing that includes a body part and a protruding part, and that forms a sealed inner space; a power-receiving coil in a part of the inner space and t…DRIVE·Nov 17·2 min readFollowA61N1/3787Murata Manufacturing Co., Ltd.
SOLID-STATE BATTERYA solid-state battery that includes a negative electrode layer and a solid electrolyte layer. The negative electrode layer contains a negative electrode active material in which a molar ratio of Li to…DRIVE·Oct 20·1 min readFollowH01M10/0562Murata Manufacturing Co., Ltd.
