Inventors list |
Assignees list |
Classification tree browser |
Top 100 Inventors |
Top 100 Assignees |
Majima, JP
Amane Majima, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20120085735 | GAS INSULATION APPARATUS - According to an embodiment, a gas insulation apparatus (e.g., a gas circuit breaker) includes a high-voltage unit, a zeolite and an insulation gas in a closed vessel. The insulation gas is CO | 04-12-2012 |
Eiji Majima, Tokushima JP
| Patent application number | Description | Published |
|---|---|---|
| 20100286373 | IMMUNOGLOBULIN AFFINITY LIGAND - Provided is affinity chromatography carrier for an immunoglobulin that simultaneously has high immunoglobulin-binding capability and chemical stability and that can be produced at low cost. An immunoglobulin-binding protein in which an amino acid substitution for not only maximizing the number of lysine residues on the protein surface of helix 3 and its periphery but also minimizing the number of lysine residues present on the protein surfaces of helix 1 and helix 2 as immunoglobulin-binding regions and/or an amino acid substitution for eliminating an aspartic acid-proline sequence have (has) been carried out, or a multimer thereof, is used as an affinity ligand for an affinity chromatography carrier. | 11-11-2010 |
Kazuyuki Majima, Kawasaki-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110315346 | COOLING APPARATUS AND HEATING APPARATUS - The present invention provides a cooling apparatus capable of improving a cooling efficiency and realizing a high speed cooling process. The present invention also provides a heating apparatus capable of improving a heating efficiency of a substrate and heating the substrate at high speed. A cooling apparatus according to one embodiment of the present invention includes a chamber; a substrate carrier for holding a substrate | 12-29-2011 |
Masatoshi Majima, Osaka JP
| Patent application number | Description | Published |
|---|---|---|
| 20100184586 | METAL CATALYST AND METHOD FOR PRODUCTION THEREOF - The present invention relates to a metal catalyst containing fine metal particles, characterized in that the fine metal particles have a particle diameter of 3 nm or less and also have a proportion of metallic bond state of 40% or more, which is ascribed by subjecting to waveform separation of a binding energy peak peculiar to the metal as measured by using an X-ray photoelectron spectrometer. The fine metal particles are preferably fine platinum particles. The fine metal particles are preferably supported on the surface of carrier particles by reducing ions of metal to be deposited through the action of a reducing agent in a reaction system of a liquid phase containing the carrier particles dispersed therein, thereby to deposit the metal on the surface of carrier particles in the form of fine particles. The proportion of metallic bond state of the fine metal particles is adjusted within the above range by reducing after deposition thereby to decrease the oxidation state. | 07-22-2010 |
| 20100243456 | MOLTEN SALT BATH, METHOD FOR PREPARING THE SAME, AND TUNGSTEN FILM - A molten salt bath contains tungsten and has a water content of 100 ppm or less and an iron content of 500 ppm or less. The molten salt bath from which high-quality tungsten can be stably deposited, a method for preparing the molten salt bath, and a tungsten film are provided. | 09-30-2010 |
| 20110036726 | GAS DECOMPOSITION APPARATUS AND METHOD FOR DECOMPOSING GAS - [Object] To provide a gas decomposition apparatus and a gas decomposition method in which no safety problems occur in spite of the application of a relatively high voltage between an anode and a cathode for the purpose of decomposing odorous gases of many types. | 02-17-2011 |
| 20110217514 | MAGNESIUM ALLOY MEMBER AND METHOD OF MANUFACTURING THE SAME - There is provided a magnesium alloy member having mechanical properties and corrosion resistance and a method of manufacturing the magnesium alloy member. | 09-08-2011 |
| 20120058393 | BATTERY AND ENERGY SYSTEM - A battery including a positive electrode, a negative electrode mainly composed of sodium, and an electrolyte provided between the positive electrode and the negative electrode, the electrolyte being molten salt containing anions expressed with chemical formula (I) below and cations of metal, | 03-08-2012 |
| 20120067730 | MANUFACTURING METHOD OF ALUMINUM STRUCTURE AND ALUMINUM STRUCTURE - A porous resin article having a three-dimensional network structure is used. A resin molded body at least the surface of which has been subjected to conductive treatment is plated with aluminum in a molten salt bath to form an aluminum structure, thus forming a porous aluminum that includes an aluminum layer having a thickness in the range of 1 to 100 μm, has an aluminum purity of 98.0% or more and a carbon content of 1.0% or more and 2% or less, and contains inevitable impurities as the balance. Even with a porous resin molded body having a three-dimensional network structure, this allows the surface of the porous resin molded body to be plated with aluminum, thus forming a high-purity aluminum structure having a uniform thick film. | 03-22-2012 |
| 20120067731 | MANUFACTURING METHOD OF ALUMINUM STRUCTURE AND ALUMINUM STRUCTURE - There is provided a manufacturing method of an aluminum structure, including a conductive treatment process of forming an electrically conductive layer made of aluminum on a surface of a resin molded body and a plating process of plating the resin molded body subjected to the conductive treatment process with aluminum in a molten salt bath. Even with a porous resin molded body having a three-dimensional network structure, the method allows the surface of the porous resin molded body to be plated with aluminum, thus forming a high-purity aluminum structure having a uniform thick film. Porous aluminum having a large area is also provided. | 03-22-2012 |
| 20120070735 | METHOD FOR PRODUCING POROUS METAL BODY, POROUS ALUMINUM BODY, BATTERY ELECTRODE MATERIAL INCLUDING POROUS METAL BODY OR POROUS ALUMINUM BODY, AND ELECTRODE MATERIAL FOR ELECTRICAL DOUBLE LAYER CAPACITOR - A porous metal body containing continuous pores and having a low oxygen content is provided by decomposing a porous resin body that contains continuous pores and has a layer of a metal thereon by heating the porous resin body at a temperature equal to or less than the melting point of the metal while the porous resin body is immersed in a first molten salt and a negative potential is applied to the metal layer; and a method for producing the porous metal body is provided. | 03-22-2012 |
Masatoshi Majima, Osaka-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110177407 | ELECTROCHEMICAL REACTOR, METHOD FOR MANUFACTURING THE ELECTROCHEMICAL REACTOR, GAS DECOMPOSING ELEMENT, AMMONIA DECOMPOSING ELEMENT, AND POWER GENERATOR - [Object] To provide an electrochemical reactor that is small in size but high in throughput capacity, does not generate NOx or carbon dioxide, can be operated at a low running cost, is easy to handle during assembling, and has a simple structure and high durability, a method for manufacturing the reactor, a gas decomposing element, an ammonia decomposing element, and a power generator. | 07-21-2011 |
| 20120088139 | ELECTRODE FOR MOLTEN SALT BATTERY, MOLTEN SALT BATTERY, AND METHOD FOR PRODUCING ELECTRODE - An electrode for a molten salt battery includes a current collector connectable to an electrode terminal of the molten salt battery and an active material. The current collector has an internal space in which small spaces are mutually coupled. The internal space of the current collector is filled with the active material. | 04-12-2012 |
Masatoshi Majima, Itami-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110287279 | HIGHLY CORROSION-RESISTANT POROUS METAL MEMBER - A porous metal member composed of an alloy at least containing nickel and tungsten is provided. The alloy may contain 50 to 80 wt % of nickel and 20 to 50 wt % of tungsten and may further contain 10 wt % or less of phosphorus and/or 10 wt % or less of boron. Such a porous metal member can be produced by, for example, making a porous base such as a urethane foam be electrically conductive, forming an alloy film containing nickel and tungsten, then removing the porous base from the alloy film, and subsequently reducing the alloy. | 11-24-2011 |
Satoru Majima, Hiratsuka-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20080268276 | PREFORM, HYDROFORMING METHOD, AND HYDROFORMED PRODUCT - A preform with edges overlapped and jointed each other and first and second outer members for forming outer surfaces of a hydroformed product, and reinforcement members that are jointed to the first and second outer members to form reinforcement ribs that divide a hollow cross section of the outer surfaces, the reinforcement members having dimensions capable of suppressing elongation in a tensile direction due to a tensile force that develops during hydroforming. | 10-30-2008 |
| 20100115773 | PREFORM, HYDROFORMING METHOD, AND HYDROFORMED PRODUCT - A preform having edges overlapped and jointed, two outer members for forming outer surfaces of a hydroformed product, and reinforcement members for forming reinforcement ribs that divide a hollow cross section of the hydroformed product, including a joint formed by, when more than three sheet materials for forming the outer members and the reinforcement members are overlapped together, welding a first sheet material on a surface of the overlapped sheet materials to a second sheet material positioned inside the first sheet material, and a space disposed and aligned with a joint plane between the second sheet material and a third sheet material located inside the second sheet material during the welding process. | 05-13-2010 |
Seitaro Majima, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20110242035 | MOBILE ELECTRONIC DEVICE, METHOD FOR SWITCHING OPERATING MODES, AND RECORDING MEDIUM - A mobile phone handset includes a mode switching unit and a configuration detection sensor, so that the operating mode of the mobile phone handset can be switched. The mode switching unit has a switching program installed, and is a computer for executing a prescribed process in accordance with the switching program when a signal is input from the configuration detection sensor. The configuration detection sensor is a sensor for detecting the configuration of the mobile phone handset, and for example may use an angular sensor for detecting the relative angle about a rotation axis between a first casing and a second casing. | 10-06-2011 |
Syuji Majima, Chiba JP
| Patent application number | Description | Published |
|---|---|---|
| 20110037206 | METHOD OF PRODUCTION OF CEMENT BONDED AGGLOMERATED ORE - A method of production of cement bonded agglomerated ore not depending on yard curing which can improve the environment, save labor, and improve yield is provided, that is, a method of production of cement bonded agglomerated ore which adds Portland cement as a binder to dust produced from an iron works and/or fine powder ore, treats the same by mixing, moisture adjustment, and kneading steps, then pelletizes it by a pan pelletizer and suitably thereafter cures it to produce blast furnace-use cold pellets or sintering-use minipellets having the required crushing strength, which method charges the raw pellets from the top of a vertical type container and discharges them from the bottom end to form a moving bed and cures the raw pellets in the period from charging to discharging. | 02-17-2011 |
Taichi Majima, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20080253475 | Device and Method for Generating a Base Band Signal and Program Causing Computer to Execute the Method - There is disclosed a base band signal generation device and others for processing transmission data so that a reception side can restored the data without recognizing whether the data has been subjected to a processing and transmitting the data with an appropriate efficiency corresponding to the communication quality. A transmission device T judges the communication quality of a transmission path L. When the communication quality is preferable, a four-value FSK symbol is generated from the bit of the most significant part of the encoded voice data and the bit of the least significant part. When the communication quality is not preferable, a four-value FSK symbol is generated from the bit of the most significant part of the encoded voice data and a redundant bit of “0”. However, a symbol containing a redundant bit is set to the maximum value or the minimum value of the four values which the symbol value may have. Moreover, each bit of the encoded voice data has a value “0” when indicating that no component corresponding to the bit is present. | 10-16-2008 |
| 20090202065 | Scrambler, scramble processing method, and program - A multiplication value decision unit ( | 08-13-2009 |
Taichi Majima, Yokohama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20090193309 | DEVICE AND METHOD FOR CORRECTING A DATA ERROR IN COMMUNICATION PATH - There are provided a transmission and reception device having a function for correcting a data error in a communication path. In the transmission device, a redundant bit addition unit adds a redundant bit to each data bit which has been divided by one bit by a division unit; and an interleaver performs interleave. The transmission device transmits a signal which has been subjected to FM modulation by an FM modulation unit. In the reception device, a symbol decision unit performs a symbol decision at a Nyquist point for a signal which has been FM-demodulated by an FM demodulation unit; a bit conversion unit performs bit conversion according to the result of symbol decision; and a frame recovery unit deletes the redundant bit added by the redundant bit addition unit of the transmission device, from the bit string de-interleaved by a de-interleaver. Thus, it is possible to surely perform an error correction with a simple configuration even when the communication state is not in a preferable environment. | 07-30-2009 |
| 20090201893 | MOBILE COMMUNICATION SYSTEM, MOBILE COMMUNICATION METHOD, BASE STATION, AND MOBILE STATION - An effective random access control can be performed with a high throughput. A base station ( | 08-13-2009 |
| 20090202025 | MOBILE WIRELESS COMMUNICATION APPARATUS, WIRELESS COMMUNICATION APPARATUS AND COMMUNICATION PROCESSING METHOD - Both a pre-word (PW) and a sync word (SW) are used to establish a synchronization or only the sync word (SW) is used to establish a synchronization in accordance with an operational status related to the synchronization in a mobile wireless communication apparatus. For example, during an initial synchronization with a control channel ( | 08-13-2009 |
| 20090202066 | SCRAMBLER, SCRAMBLE PROCESSING METHOD, AND PROGRAM - A multiplication value decision unit ( | 08-13-2009 |
| 20100162086 | SOFT DECISION DEVICE AND SOFT DECISION METHOD - A soft decision device and method for obtaining a soft decision value as a value expressing a probability as near the actual probability as possible by simple processing. The soft decision device and method are used to output a soft decision value for each bit of each symbol used for decoding the each symbol as a value corresponding to the function value obtained by applying a predetermined function for each bit to the sampled value of the each symbol according to the demodulated signal such that the probability distribution of the sampled value in each symbol point is the Gauss distribution. The function for each bit is approximated to a curve expressing the probability that each bit is 1 or 0 for the sampled value of each symbol of the demodulated signal and defined by using a quadratic function. | 06-24-2010 |
Takahisa Majima, Aichi Prefecture JP
| Patent application number | Description | Published |
|---|---|---|
| 20100092593 | Blow molding device - A blow molding device capable of securely closing a lower end of a parison to prevent the parison from being crushed. The blow molding device includes a blow mold and a parison holding unit. The parison holding unit includes an inner holding plate adapted to be inserted in an interior of the lower end of the parison, and an outer holding plate adapted to hold an outer surface of the lower end of the parison, and the outer holding plate has a recess conforming to a configuration of the inner holding plate and is split into a plurality of holding plate members such that each of the split holding plate members is capable of sliding to hold the lower end of the parison. | 04-15-2010 |
Takashi Majima, Yokohama-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100280634 | REDUNDANT COMMUNICATION SYSTEM - A redundant communication system includes: a first control device which calculates a control command value of an electric power device equipped in a vehicle, and outputs first and second command signals respectively corresponding to the control command value; a second control device which controls the electric power device on the basis of one of first and second control command values respectively corresponding to the first and the second command signals received from the first control device; a primary communication line which transmits the first command signal from the first control device to the second control device; and a secondary communication line which transmits the second command signal from the first control device to the second control device, wherein the second control device comprises: a primary communication line abnormality determining unit which determines that the primary communication line is abnormal, when a non-reception state of the first command signal or an abnormality state of the first command signal continues during a predetermined period; and a control command value switching unit which selects one of the first and second control command values in a switching manner, and wherein the control command value switching unit switches the selection from the first control command value to the second control command value within the predetermined period from a start time at which the non-reception state of the first command signal or the abnormality state of the first command signal starts until a time at which the primary communication line abnormality determining unit determines that the primary communication line is abnormal. | 11-04-2010 |
Takashi Majima, Utsunomiya-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120023765 | THREE-DIMENSIONAL MEASURING INSTRUMENT - According to the present invention, a three-dimensional measuring instrument includes a spindle that moves an object to be controlled in a predetermined axis direction; and a controlling device that controls a position of the object to be controlled by controlling a position of the spindle. The three-dimensional measuring instrument further includes an absolute-type linear encoder that outputs an absolute position of the spindle. With this, it is possible to start measurement by the three-dimensional measuring instrument in a short period of time. | 02-02-2012 |
Toshiyuki Majima, Ishikawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20100175527 | Paper Cutting Device Having Receiving Part - A paper cutting device for cutting multiple sheets of paper stacked in layers on a table. The paper cutting device comprises a paper retainer ( | 07-15-2010 |
| 20100275754 | PUNCHING UNIT - There is provided a punching unit that is readily adjusted, is capable of always punching high quality holes through sheets and is steadily capable of discharging punch chips. A punch shaft and a die shaft are disposed vertically in parallel between side plates and these very punch shaft and the die shaft compose structural members (reinforcing members) of the punching unit. The die shaft has a die shaft body formed into a hollow cylinder and is provided with dies that correspond to the punches of the punch shaft at an outer peripheral surface thereof while fitting into die holes penetrating to the hollow section. A chip discharging screw plate fixed to the right side plate is disposed in the hollow section of the die shaft. Punch chips are transported along slopes of the chip discharging screw plate and discharged out of an opening when the die shaft rotates. | 11-04-2010 |
Toshiyuki Majima, Aichi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120008183 | RESIN MOLDED ARTICLE FOR OPTICAL ELEMENT, METHOD FOR MANUFACTURING RESIN MOLDED ARTICLE FOR OPTICAL ELEMENT, DEVICE FOR MANUFACTURING RESIN MOLDED ARTICLE FOR OPTICAL ELEMENT, AND SCANNING OPTICAL DEVICE - Provided is: a resin molded article for an optical element wherein high surface precision is kept since an abnormal appearance-formed portion such as a hesitation mark is effectively formed outside an optical surface without cutting off the portion and an optical surface itself can be less likely to be influenced by shrinkage with hardening such as sink; a method and device for manufacturing the same; and a scanning optical device. The resin molded article for an optical element which comprises first surface portion at a part of the surface of a resin molded base and comprises a hollow portion found by injecting a fluid into the inside of the base from the outside. Assuming that the distance between the first end of the base and an end of the first surface portion, the end being close to the first end, is A and the distance between the second end of the base, the end being other than the first end and being on the opposite side across the first surface portion, and the end of the first surface portion, the end being on the side close to the second end, is B, the relations of (A>0, B>0, A≦B) are satisfied. | 01-12-2012 |
Toshiyuki Majima, Yokohama JP
| Patent application number | Description | Published |
|---|---|---|
| 20100304510 | FABRICATION METHOD OF SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE - To permit electrical testing of a semiconductor integrated circuit device having test pads disposed at narrow pitches probes in a pyramid or trapezoidal pyramid form are formed from metal films formed by stacking a rhodium film and a nickel film successively. Via through-holes are formed in a polyimide film between interconnects and the metal films, and the interconnects are electrically connected to the metal films. A plane pattern of one of the metal films equipped with one probe and through-hole is obtained by turning a plane pattern of the other metal film equipped with the other probe and through-hole through a predetermined angle. | 12-02-2010 |
| 20110136272 | FABRICATION METHOD OF SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE - To permit electrical testing of a semiconductor integrated circuit device having test pads disposed at narrow pitches probes in a pyramid or trapezoidal pyramid form are formed from metal films formed by stacking a rhodium film and a nickel film successively. Via through-holes are formed in a polyimide film between interconnects and the metal films, and the interconnects are electrically connected to the metal films. A plane pattern of one of the metal films equipped with one probe and through-hole is obtained by turning a plane pattern of the other metal film equipped with the other probe and through-hole through a predetermined angle. | 06-09-2011 |
| 20110175634 | FABRICATION METHOD OF SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE - To permit electrical testing of a semiconductor integrated circuit device having test pads disposed at narrow pitches probes in a pyramid or trapezoidal pyramid form are formed from metal films formed by stacking a rhodium film and a nickel film successively. Via through-holes are formed in a polyimide film between interconnects and the metal films, and the interconnects are electrically connected to the metal films. A plane pattern of one of the metal films equipped with one probe and through-hole is obtained by turning a plane pattern of the other metal film equipped with the other probe and through-hole through a predetermined angle. | 07-21-2011 |
Toshiyuki Majima, Kaga JP
| Patent application number | Description | Published |
|---|---|---|
| 20110023679 | PUNCHING UNIT - There is provided a punching unit capable of punching holes in high-performance by increasing a punching force and by rotating a punch while keeping the same basic structure with that of a prior art unit. A guide hole that guides the punch in the vertical direction is formed to have a narrow upper part, a wider narrow part and inclined surfaces between them. An actuation pin engages with a cam and the punch moves up and down to punch a hole when a cam member reciprocates. The actuation pin abuts with the inclined surface of the guide hole at the punching position, so that the punch is rotated and a cam inclined angle is reduced by an inclined angle of the guide hole, allowing a large punching force. | 02-03-2011 |
| 20110138980 | PUNCHING UNIT - The invention provides a rotary-type punching unit that solves a problem of a prior art rotary-type punching unit that its punching torque is highly peaked in beginning and ending punching, thus disabling to punch a heavy paper or the like and degrading the quality level of punch holes. A blade surface of a punch of the invention is formed as an inclined surface inclined with respect to the outer peripheral surface of a punch shaft or of a die shaft such that a leading edge thereof is higher than a trailing edge with an inclination angle within a range of 5° to 15° (preferably 10°). A die surface of the die is formed into a surface of a circular arc centering on a rotational axis of the shafts. Thereby, the peaks of the punching torque are reduced and the quality level of the punch hole is kept high. | 06-16-2011 |
| 20110197725 | PUNCHING UNIT - There is provided a punching unit having a structure permitting to reduce a force required for punching, permitting to lessen parts and permitting to punch holes through a member to be perforated at arbitrary positions thereof. The punching unit has a holder that holds one or plurality of sets of punches and dies. The holder is movable in an array direction in which a plurality of holes to be perforated through the member is arrayed. An eccentric cam is disposed above the holder in parallel with the array direction. The punches within the holder are driven toward the dies by rotating the eccentric cam regardless of moving positions of the holder. Thus, the punching unit can perforate a number of holes greater than the number of punches held within the holder by sequentially moving the holder and by rotating the eccentric cam. | 08-18-2011 |
Wataru Majima, Ashigarakami-Gun JP
| Patent application number | Description | Published |
|---|---|---|
| 20110187973 | HEAT SHIELD AND LAMINATED GLASS - A heat shield comprising a first light-reflective layer, having a reflectance peak both in a wavelength range of from 400 nm to less than 850 nm and in a wavelength range of from more than 850 nm to 1300 nm and satisfying C>A>B, is disclosed. “A” means the maximum reflectance in the wavelength range of from 400 nm to less than 850 nm; “B” means the reflectance at a wavelength of 850 nm; “C” means the maximum reflectance in the wavelength range of from more than 850 nm to 1300 nm; and “B” is equal to or less than 50%. | 08-04-2011 |
| 20110229725 | PROCESS OF PREPARING LAMINATION FILM, LAMINATION FILM AND HEAT SHIELD - A process of preparing a lamination film comprising two or more layers of a fixed cholesteric liquid-crystal phase is disclosed. The process comprises (a) applying a coating liquid of a curable liquid crystal composition comprising a rod-like liquid crystal compound, an alignment-control agent capable of controlling an alignment of the rod-like liquid crystal compound and a solvent to a surface; (b) drying the applied curable liquid crystal composition to form a cholesteric liquid-crystal phase; (c) carrying out a curing reaction of the composition and fixing the cholesteric liquid-crystal phase, thereby to form a lower layer; and (d) repeating the steps (a) to (c) on the lower layer, thereby to form an upper layer; wherein at least a part of the alignment-control agent in the lower layer diffuses into the upper layer. | 09-22-2011 |
Yoshihide Majima, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20090124298 | MOBILE PHONE TERMINAL AND COMMUNICATION SYSTEM - Disclosed is a mobile phone terminal with a battery pack containing a retraceable battery as power supply, and transmitting and receiving radio-signals to and from a mobile phone system base transceiver station. The mobile phone terminal includes a data communication terminal communicating data with the battery pack, an intermittent receiving processor periodically carrying out intermittent receiving processing via the base transceiver station when the mobile phone terminal is in a standby operation, and a battery status determining unit transmitting, while the intermittent receiving processor is carrying out intermittent receiving processing, an activating signal to the battery pack via the data communication terminal and reading battery status data from the activated battery pack. | 05-14-2009 |
| 20090124299 | MOBILE PHONE TERMINAL AND CHARGING SYSTEM - Disclosed is a mobile terminal incorporating a battery pack utilized as power supply. The mobile terminal includes a positive terminal connected to a battery pack positive electrode, a negative terminal connected to a battery pack negative electrode, a data communication terminal communicating with a circuit in the battery pack, a charge control unit controlling charging of the battery pack via the positive terminal, and a reference voltage output unit outputting reference voltage. The terminal further includes a dividing resistor and a thermistor connected in series between the reference voltage output unit and the negative terminal, a temperature detector detecting temperature, and stopping charging of the battery pack based on the detected temperature, and a switching device controlling the voltage at the predetermined portion. The terminal still further includes a control unit communicating with the circuit in the battery pack via the data communication terminal, and changing the voltage at the predetermined portion when notified abnormality from the battery pack. | 05-14-2009 |