Abstract: A simulation apparatus includes an obtaining unit configured to obtain a measurement result of a test shot of a first golf club performed by a testing golfer, and a calculation unit configured to calculate a simulated ball-striking result which is obtained if the testing golfer strikes a golf ball by a second golf club which has a specification different from the first golf club. The calculation unit determines a swing characteristic of the testing golfer based on the measurement result. The calculation unit calculates the simulated ball-striking result based on the swing characteristic and the measurement result.

Abstract: It is possible to update firmware of domain masters during travelling. An in-vehicle communication system includes a plurality of domain masters, and a redundant domain master configured to be able to perform alternative operations of the plurality of domain masters. The domain masters transmits operation information to the redundant domain master prior to update of firmware. The redundant domain master executes the alternative operation of the domain master using the received operation information. The domain master receives, after the update of the firmware, operation information generated in the alternative operation from the redundant domain master and operates in the updated firmware.

Abstract: A lighting apparatus with an image-projecting function that is convenient for a user can be provided. The lighting apparatus includes: an illuminating unit that emits illumination light; and a projection-type image display unit that projects an image. The projection-type image display unit is configured so that a setting menu screen settable about an image displayed by the projection-type image display unit can be displayed.

Abstract: Provided is a walking assist device including a main frame configured to be worn by a user, a power unit mounted on the main frame, a pair of power transmission members for transmitting assist force provided by the power unit to femoral parts of the user and a control unit for controlling an operation of the power unit, wherein the control unit comprises a differential angle computation unit for computing a differential angle between angular positions of the femoral parts of the user about respective hip joints of the user; a differential angle phase computation unit for computing a differential angle phase according to the differential angle; and an assist force computation unit for computing an assist force to be applied to the user according to the differential angle phase.

Abstract: In a system using a device not adapted to a single wire bus, a semiconductor device includes an external terminal to be coupled to a power source terminal of an external device, a port that supplies a power source voltage for the external device to the external terminal, a power manager that controls an output of the port, and a CPU that controls an operation of the power manager.

Abstract: Provided is a video-image-projecting-function-equipping lighting device having favorable usability for a user. The lighting device has: a lighting unit for emitting illumination light; a projection type video image display unit for projecting a video image; and also a structure of suspending the lighting device from a ceiling surface so as to make its horizontality adjustable, and the projection type video image display unit displays an image for guiding the adjustment of the horizontality.

Abstract: A projection-type image display device includes: a light source unit that irradiates video light to be magnified and projected onto a reflection mirror; a video processing unit that generates the video light to be magnified and projected on the basis of an external electrical signal and light irradiated from the light source unit; and a projection-type optical system that magnifies and projects the video light output from the video processing unit, wherein the light source unit includes a red (R) solid-state light source, a green (G) solid-state light source, and a blue (B) solid-state light source each of which is configured as at least a solid-state light emitting device and each solid-state light source is provided with a cooling member, and wherein driving power input to each solid-state light source is controlled on the basis of light emission characteristics or the state of the cooling member.

Abstract: A lighting apparatus with an image-projecting function that is convenient for a user can be provided. The lighting apparatus includes: an illuminating unit that emits illumination light; and a projection-type image display unit that projects an image. The projection-type image display unit is configured so that a setting menu screen settable about an image displayed by the projection-type image display unit can be displayed.

Abstract: Provided is a projection-type image display device which by means of a projection lens (2) magnifies and projects an optical image formed by a light source and an image display element, wherein an error indicator (5) for indicating anomalies in the device is disposed on the rear surface opposite the front surface of a device housing (1) to which the projection lens (2) is attached. The projection-type image display device further includes an AC voltage monitor unit (12) for monitoring voltage waveforms supplied form an external power source and retaining voltage waveform data during the latest prescribed period in a memory, and reads out the voltage waveform data from the external power source retained in the memory and displays the voltage waveform data on the error indicator (5) as said anomalies.

Abstract: Provided is a video-image-projecting-function-equipping lighting device having favorable usability for a user. The lighting device has: a lighting unit for emitting illumination light; a projection type video image display unit for projecting a video image; and also a structure of suspending the lighting device from a ceiling surface so as to make its horizontality adjustable, and the projection type video image display unit displays an image for guiding the adjustment of the horizontality.

Abstract: In a semiconductor device of related art, the degree of freedom when using one pad with plural functions has been disadvantageously low. A semiconductor device has an internal logic circuit, a regulator circuit, and an interface circuit, and the regulator circuit and the interface circuit are coupled to one shared pad. In the case where a driving transistor of the regulator circuit is controlled to be in a conductive state, the shared pad is used as a terminal to which an input voltage of the regulator circuit is input. In the case where the driving transistor of the regulator circuit is controlled to be in a disconnected state, the shared pad is used as an input/output terminal of the interface circuit.

Abstract: Provided is a video-image projection function-equipped lighting device more convenient for a user. A lighting device includes a lighting unit (200) for emitting illumination light, and a projection-type video-image display unit (100) for projecting a video image. The projection-type video-image display unit (100) includes a content editing means for editing content of the video image to be displayed.

Abstract: It is possible to update firmware of domain masters during travelling. An in-vehicle communication system includes a plurality of domain masters, and a redundant domain master configured to be able to perform alternative operations of the plurality of domain masters. The domain masters transmits operation information to the redundant domain master prior to update of firmware. The redundant domain master executes the alternative operation of the domain master using the received operation information. The domain master receives, after the update of the firmware, operation information generated in the alternative operation from the redundant domain master and operates in the updated firmware.

Abstract: A network test method includes acquiring information of a type of each of a plurality of terminals and a coupling relationship of the plurality of terminals in a network, creating a test item of a communication test and a network path which becomes the target of the test, acquiring setting information including a switching time period of a terminal or terminals related to a redundant configuration, predicting a result of a communication test, requesting the result which carried out in the network, evaluating communication in the network by performing comparison between a result of the prediction and the test result which carried out in the network.

Abstract: A windscreen wiper control system controls a drive mechanism for at least one windscreen wiper arm to effect a reciprocating movement of the at least one windscreen wiper arm within a wiping range between a first position and a second position. The control system includes a detector that detects, upon activation of the control system, an uncertain position of the windscreen wiper arm within the wiping range but different from the first position. Upon detection of such an uncertain position, the control system returns the windscreen wiper arm to the first position at a predetermined reduced speed, the reduced speed being applied at least in a sub-range of the wiping range in the vicinity of the first position.

Abstract: A simulation apparatus includes an obtaining unit configured to obtain a measurement result of a test shot of a first golf club performed by a testing golfer, and a calculation unit configured to calculate a simulated ball-striking result which is obtained if the testing golfer strikes a golf ball by a second golf club which has a specification different from the first golf club. The calculation unit determines a swing characteristic of the testing golfer based on the measurement result. The calculation unit calculates the simulated ball-striking result based on the swing characteristic and the measurement result.

Abstract: The present invention provides sports upper clothing which has an improved cooling function, which includes a front body, a back body and sleeves, The sleeve has a front portion located on a same side as the front body, and a back portion located on a same side as the back body. The back portion is made of a fabric having a low breathability value and the front portion has a greater breathability value than the back portion.

Abstract: A lighting apparatus with an image-projecting function that is convenient for a user can be provided. The lighting apparatus includes: an illuminating unit that emits illumination light; and a projection-type image display unit that projects an image. The projection-type image display unit is configured so that a setting menu screen settable about an image displayed by the projection-type image display unit can be displayed.