Taiyo Yuden Co., Ltd.

Fujitsu Corporation

Pentax Ricoh Imaging Company, Ltd.

Canon Kabushiki Kaisha

Ricoh Company, Ltd.

Hoya Corporation

Nippon Precision Circuits Inc.

Kazuhiro Matsumoto

Kazunori Inoue

Jun Tsutsumi

Tsutomu Miyashita

Kouichi Kumon

Shuji Yamamura

Hiroyasu Uehara

Miyuki Ono

Takashi Matsuda

Masafumi Iwaki

Shogo Inoue

Tsuyoshi Yokoyama

Toshio Endoh

Yoshinori Yaginuma

Tatsuya Shindo

Daisuke Hohjoh

Akira Hirai

Hirotaka Ueno

Ryoh Fukui

Katsuhiko Taguchi

Junichi Hagiwara

An imaging system includes a plurality of imaging devices facing different directions and an output unit configured to output an output image generated based on the captured images. The plurality of imaging devices is configured to capture images. The output image having been generated based on the captured images covers a range of 360 degrees in at least a first direction. In the output image, an area where a subject is reflected in the captured images is placed at a predetermined position so as to prevent the area from being cut off at the edges of the output image.

Imaging system, image processing apparatus, imaging device, and recording medium

A non-transitory computer-readable storage medium storing a program that causes a computer to execute a process, the process comprising: calculating parameters of an expression that describes a model that is associated with a traffic system and estimates a traffic volume between a plurality of points, by using a plurality of measurement data measured in the traffic system that connects the plurality of points to each other, by using a method for solving an optimization problem; generating, when an indefinite solution is obtained by the calculating, indefiniteness information related to a range of the indefinite solution in the method for solving the optimization problem; and determining addition of the plurality of measurement data or output of the indefinite solution, depending on the indefiniteness information.

Storage medium, estimation device, and estimation method

In a computing apparatus, a computing unit performs statistical analysis on data including the values of a plurality of input variables and the values of a plurality of output variables optimized by adjusting the values of the plurality of input variables, thereby generating the values of intermediate variables that indicate relative positional relationship among the values of each of the plurality of input variables and the plurality of output variables. The creation unit creates scatter diagrams representing the tendency of magnitude relationship among values of a variable, by using the generated values of the intermediate variables, for the respective input variables and output variables. The display unit displays the created scatter diagrams.

Computing method and computing apparatus

An acoustic wave filter includes: a substrate; resonators that are arranged on the substrate and excite acoustic waves; a ground terminal on the substrate; interconnection lines interconnecting the resonators and connecting predetermined ones of the resonators to the ground terminal; and a shield electrode disposed so as to be close to and face the interconnection lines.

Acoustic wave filter, communication module, and method for manufacturing the filter

A non-transitory computer-readable medium stores a program that causes a computer, which has a memory device storing a set of measured values that included a set of positive case measured values and a set of negative case measured values, to execute a process. The process includes extracting randomly, a positive case measured value group and a negative case measured value group from the set of measured values; generating based on the positive case measured value group and the negative case measured value group, a prediction equation that predicts the objective variable for a prediction algorithm; first calculating a first predicted value group; second calculating a second predicted value group; first identifying a first coincident-case count of predicted values; second identifying a second coincident-case count of predicted values; computing a weighted correct answer percentage; and outputting a computation result obtained at the computing.

Data analyzing computer product, data analyzing method, and data analyzing apparatus

A production method of an electronic component includes: forming a sheet having a resin layer and a metal layer formed under the resin layer; bonding the sheet to a substrate so that the metal layer is arranged on a functional portion of an acoustic wave element formed on the substrate, a frame portion surrounding the functional portion is formed between the metal layer and the substrate, a cavity is formed on the functional portion by the metal layer and the frame portion, and the resin layer covers the metal layer and the frame portion.

Production method of electronic component

For each input variable value set, an indicator value associated with dispersion of actually measured output variable values is calculated from data including, for each input variable value set, the actually measured output variable values. Then, a processing to cause a simulator to compute a calculated output variable value for each combination of a candidate input parameter value sets and one input variable value set, and a processing to calculate, for each candidate input parameter value set, an entire error obtained by taking into consideration, with respect to all input variable value sets, partial errors obtained respectively by evaluating, by the indicator value for a corresponding input variable value set, difference between the calculated and actually measured output variable values for the corresponding input variable value set are repeated to identify the candidate input parameter value set making the entire error minimum.

Input parameter value set identifying apparatus and method

An electronic component includes: a substrate; a functional portion provided on the substrate; an interconnection line provided on the substrate and electrically connected to the functional portion; a metal wall provided on the substrate so as to surround the functional portion and the interconnection line; and a seal portion that contacts the metal wall and covers the functional portion and the interconnection line so as to define a cavity above the functional portion, the seal portion being made of liquid crystal polymer.

Electronic component, electronic device, and method for manufacturing the electronic component

An electronic component includes: an element that is located on a substrate; a signal wiring that is located on the substrate and electrically connected to the element; a metal plate that is located so as to form a cavity on a functional part of the element and covers an upper surface of the cavity; a support post that is located on the substrate so as not to be located on the signal wiring, and supports the metal plate; and an insulating portion that covers the metal plate and the support post, and contacts a side surface of the cavity.

Electronic component with metal plate above element and fabrication method of the same, and electronic device including the same

A method for manufacturing an acoustic wave device includes: adhering wafer-shaped first and second piezoelectric substrates to a front face of a first and second adhesive sheet respectively and dividing the first and the second piezoelectric substrates into rectangles; adhering a third and fourth adhesive sheet to the first and second piezoelectric substrates respectively and moving at least one divided portions of the first and second piezoelectric substrates selectively to the third and fourth adhesive sheet respectively; moving the first piezoelectric substrate on the first adhesive sheet to the fourth adhesive sheet; and moving the second piezoelectric substrate on the second adhesive sheet to the third adhesive sheet.

Method for manufacturing acoustic wave device

A filter of the present invention is a filter including a substrate and a filter element mounted on the substrate, wherein the substrate is provided with a plurality of wiring layers including a filter element wiring layer which is formed with wirings and connected with the filter element, an insulating layer interposed between the plural wiring layers and a ground pattern formed in at least a part of a wiring layer under the filter element wiring layer; and the thickness of the insulating layer interposed between the filter element wiring layer and the other wiring layer is smaller than the width of the wiring formed in the filter element wiring layer, and is larger than the thickness of the other wiring layer. By such a configuration, a thin, high-suppression and high-isolation filter can be realized.

Filter, branching filter, communication module, and communication equipment

A duplexer includes a transmission filter connected between a common terminal and a transmission terminal, a reception filter connected between the common terminal and a reception; and a capacitor connected in parallel with the transmission filter and the reception filter between the transmission terminal and the reception terminal and has a capacitance so that a phase difference between a signal passing from the transmission terminal to the reception terminal through the transmission filter and the reception filter and a signal passing from the transmission terminal to the reception terminal through the capacitor, or connected in parallel with the reception filter between the common terminal and the reception terminal and has a capacitance so that a phase difference between a signal passing from the common terminal to the reception terminal through the reception filter and a signal from the common terminal to the reception terminal through the capacitor.

Duplexer and electronic device

A communication module includes a filter element, a package substrate on which the filter element is mounted, and a module substrate on which the package substrate is mounted. Each of the package substrate and the module substrate is formed of a laminate of a plurality of metal layers and a plurality of insulation layers. An outermost insulation layer forming a mounting surface of the package substrate that is a surface on which the filter element is mounted has a thickness smaller than a thickness of at least one of the other insulation layers included in the package substrate. An outer insulation layer forming a mounting surface of the module substrate that is a surface on which the package substrate is mounted has a thickness smaller than a thickness of at least one of the other insulation layers included in the module substrate.

Communication module

An exposure control unit comprising a photometer, a designator, a first calculator, a first counter, a selector, a second calculator, a categorizer, and an exposure controller is provided. The photometer comprises a plurality of photometric zones. The designator designates the photometric zones one by one as a target zone. The first calculator calculates a first difference. The first counter counts a first determination number. The selector selects the target zone of which the first determination number is greater than a second threshold. The second calculator calculates a categorization value. The categorizer categorizes a target zone into low- or high-luminous zones. The exposure controller controls an exposure of the imaging apparatus on the basis of the partial value of light for one of the low- and high-luminous zones.

Exposure control unit and imaging apparatus

A substrate for mounting a filter has a connection line layer having a transmission line for connecting a filter, a ground layer placed below the connection line layer and having a ground, and an insulation layer placed between the transmission line and the ground layer and having a thickness which satisfies a characteristic impedance of the transmission line in a range 0.1 to 50 ohms, the characteristic impedance determined by the thickness and a dielectric constant of the insulation layer and a width of the transmission line.

Growing community of inventors

Tokyo, Japan

Kazuhiro Matsumoto