Abstract: In mobile robot that runs from first flat surface which is a magnetic body to second flat surface which is a magnetic body and intersects the first flat surface, the mobile robot includes a pair of driving wheels which is rotatably supported to robot body and includes permanent magnets on outer circumferential surfaces thereof; driving mechanism which drives the pair of driving wheels to be independently rotated; rear wheel which is rotatably supported to the robot body and includes permanent magnets on an outer circumferential surface thereof; distance sensor which acquires a distance to the second flat surface; and pressing out mechanisms which include pressing out members which are movable between contact position at which the pressing out member can be in contact with the first flat surface and retracted position at which the pressing out member is retracted from the first flat surface.

Abstract: A reception system includes: an imaging unit that captures an image; a reception information storage unit that stores an image of a visitor who visited in the past and information of a receiving person whom the visitor visited in the past in an associated manner; and an action performing unit that generates a question to the visitor based on a scenario regarding a response to the visitor and acquires information via a response to the question from the visitor, wherein the action performing unit changes a response presented to the visitor based on the scenario depending on whether or not the reception information storage unit stores an image that corresponds to the image captured by the imaging unit.

Abstract: In a semiconductor device including a crystalline nitride layer, in which diamond is used for heat dissipation thereof, it is an object of the present invention to suppress cracking of the crystalline nitride layer. The semiconductor device includes a layered body and a heat dissipation layer. The layered body includes a crystalline nitride layer and a composite layer. The composite layer includes a non-inhibiting portion which does not inhibit diamond growth on a surface thereof and an inhibiting portion which inhibits the diamond growth on the surface. A layered body main surface of the layered body has a first region in which the non-inhibiting portion is exposed and a second region in which the inhibiting portion is exposed. The heat dissipation layer is made of diamond, opposed to the main surface, adhered to the first region, and separated from the second region with a void interposed therebetween.

Abstract: A sound processing apparatus includes a sound collection position calculating unit configured to calculate sound collection positions of sound signals of multiple channels on the basis of the sound signals, a sound source direction calculating unit configured to calculate a sound source direction on the basis of the sound signals of multiple channels, a first transfer function calculating unit configured to calculate a first transfer function corresponding to the sound source direction on the basis of the sound signals of multiple channels, and a second transfer function calculating unit configured to calculate a second transfer function by interpolating the first transfer function corresponding to each of a plurality of sound source directions.

Abstract: According to one embodiment, an image analysis device includes a parameter value acquisition unit, a color allocation unit and a time phase image generation unit. The parameter value acquisition unit acquires a parameter value per pixel, on the basis of time variation of pixel values per pixel corresponding to the same region of an object in image data of a plurality of sequential DSA images. The color allocation unit generates a color map in which a (chromatic) color in accordance with the parameter value is allocated per pixel corresponding to the same region of the object. The time phase image generation unit generates color image data of time phase images respectively corresponding to a plurality of time phases, by reflecting information in accordance with pixel values of the DSA images to each pixel of the color map.

Abstract: A connector includes a base member having a first surface facing a bottom surface of a flexible substrate, a contact having a second surface facing a conductive portion exposed on a top surface of the flexible substrate, a projection protrudingly formed at one of the base member and the contact, a projection accommodating portion of recess shape disposed at the other of the base member and the contact and configured to accommodate the projection as sandwiching the flexible substrate therebetween, and a blade member configured to cut the flexible substrate at a position corresponding to the projection when the projection is accommodated in the projection accommodating portion with the flexible substrate being sandwiched therebetween.

Abstract: A connector includes a base member having a first surface facing a bottom surface of a flexible substrate, a contact having a second surface facing a conductive portion exposed on a top surface of the flexible substrate, a projection protrudingly formed at one of the base member and the contact, a projection accommodating portion of recess shape disposed at the other of the base member and the contact and configured to accommodate the projection as sandwiching the flexible substrate therebetween, and a blade member configured to cut the flexible substrate at a position corresponding to the projection when the projection is accommodated in the projection accommodating portion with the flexible substrate being sandwiched therebetween.

Abstract: A speech-processing apparatus includes: a representative transfer function estimation unit that uses a sound signal which is collected by using a microphone array of which the arrangement is unknown, which has a plurality of channels, and of which the number of sound sources is unknown and that estimates a transfer function with respect to a sound source.

Abstract: A speech-processing apparatus includes: a sound source localization unit that localizes a sound source based on an acquired speech signal; and a speech zone detection unit that performs speech zone detection based on localization information localized by the sound source localization unit.

Abstract: The present invention provides a dispersant composition for hydraulic compositions for centrifugal molding, which contains (A) a dispersant for hydraulic powders composed of an aromatic ring-containing high-molecular compound; and (B) one or more compounds selected from specific compounds represented by the general formulas (B1) to (B4).

Abstract: A second connector of an electronic device is mateable with and removable from a first connector along a front-rear direction. The second connector has a cable protection portion which is located on a protected portion of a cable to protect the protected portion. The cable is led out from the cable protection portion in a direction intersecting with the front-rear direction. The first connector has a receiving portion and a regulating portion. The receiving portion receives the cable protection portion at least in part in a state that the first connector is mated with the second connector. The regulating portion is located above the cable protection portion in an up-down direction and overlaps with the cable protection portion in the state that the first connector is mated with the second connector.

Abstract: A sound direction estimation device includes a transfer function storage unit configured to store transfer functions of sound sources in correlation with directions of the sound sources, a calculation unit configured to calculate the number of classes to be searched and a search interval for each class based on a desired search range and a desired spatial resolution for searching for the directions of the sound sources, and a sound source localization unit configured to search the search range for every search interval using the transfer function, to estimate the direction of the sound source based on the search result, to update the search range and the search interval based on the estimated direction of the sound source until the number of classes calculated by the calculation unit is reached, and to estimate the direction of the sound source.

Abstract: The purpose of the present invention is to provide a specific wound healing accelerator effective for accelerating healing of wounds, particularly of wounds in the oral cavity, or a composition which includes the wound healing accelerator. This wound healing accelerator including a specific polyphenol is easy to handle and is capable of accelerating would healing even by contact for a short time.

Abstract: A second connector of an electronic device is mateable with and removable from a first connector along a front-rear direction. The second connector has a cable protection portion which is located on a protected portion of a cable to protect the protected portion. The cable is led out from the cable protection portion in a direction intersecting with the front-rear direction. The first connector has a receiving portion and a regulating portion. The receiving portion receives the cable protection portion at least in part in a state that the first connector is mated with the second connector. The regulating portion is located above the cable protection portion in an up-down direction and overlaps with the cable protection portion in the state that the first connector is mated with the second connector.

Abstract: A transfer function calculation unit is configured to calculate a transfer function from a sound source installed in a predetermined target direction to each microphone of a microphone array, and a determination unit is configured to determine whether or not the microphone array is normal on the basis of a difference amount between a transfer function to each microphone and a predetermined ideal transfer function to each microphone.

Abstract: A sound recognition apparatus can include a sound feature value calculating unit configured to calculate a sound feature value based on a sound signal, and a label converting unit configured to convert the sound feature value into a corresponding label with reference to label data in which sound feature values and labels indicating sound units are correlated. A sound identifying unit is configured to calculate a probability of each sound unit group sequence that a label sequence is segmented for each sound unit group with reference to segmentation data. The segmentated data indicates a probability that a sound unit sequence will be segmented into at least one sound unit group. The sound identity unit can also identify a sound event corresponding to the sound unit group sequence selected based on the calculated probability.

Abstract: According to one embodiment, an image analysis device includes a parameter value acquisition unit, a color allocation unit and a time phase image generation unit. The parameter value acquisition unit acquires a parameter value per pixel, on the basis of time variation of pixel values per pixel corresponding to the same region of an object in image data of a plurality of sequential DSA images. The color allocation unit generates a color map in which a (chromatic) color in accordance with the parameter value is allocated per pixel corresponding to the same region of the object. The time phase image generation unit generates color image data of time phase images respectively corresponding to a plurality of time phases, by reflecting information in accordance with pixel values of the DSA images to each pixel of the color map.

Abstract: An information processing device includes a first information processing unit, a communication unit, and a control unit. The first information processing unit performs predetermined information processing on input data to generate first processing result data. The communication unit is capable of receiving second processing result data generated by a second information processing unit capable of executing the same kind of information processing as the information processing on the input data under a condition with higher versatility. The control unit selects either the first processing result data or the second processing result data according to the use environment of the device.

Abstract: A slide connector has a garment-side connector portion and a module-side connector portion to be fitted with the garment-side connector portion in a fitting plane. The garment-side connector portion includes first contact portions each having a contact surface parallel to the fitting plane and at least one locking portion having a locking surface parallel to the fitting plane. The module-side connector portion includes second contact portions each elastically movable and at least one portion to be locked extending in parallel to the fitting plane. As the module-side connector portion is superimposed on the garment-side connector portion and slid along the fitting plane, each second contact portion comes into contact with the contact surface of a corresponding first contact portion to establish electrical connection, and the at least one portion to be locked comes into contact with the locking surface of the at least one locking portion.

Abstract: A voice enhancement device includes: a sound receiving unit configured to receive an audio signal; a vehicle state monitor unit configured to monitor a vehicle state; a noise estimation unit configured to estimate a noise component for each frequency component using a cumulative histogram created by accumulating frequency of power of the audio signal received by the sound receiving unit for each frequency component; and a voice enhancer configured to suppress the noise component for each frequency component estimated by the noise estimation unit in the received audio signal, wherein the noise estimation unit resets the cumulative histogram on the basis of a monitoring result of the vehicle state monitor unit.