50results about How to "Downsizing of the device" patented technology

A light emitting device having a high definition, a high aperture ratio and a high reliability is provided. The present invention realizes a high definition and a high aperture ratio for a flat panel display of full colors using luminescent colors of red, green and blue without being dependent upon the film formation method and deposition precision of an organic compound layer by forming the laminated sections 21, 22 by means of intentionally and partially overlapping different organic compound layers of adjacent light emitting elements. Moreover, the protective film 32a containing hydrogen is formed and the drawback in the organic compound layer is terminated with hydrogen, thereby realizing the enhancement of the brightness and the reliability.

A distance from a printing section to a heat sealing section of a medicine packaging apparatus is shortened without generating wrinkles on a package sheet. A unfolding guide 65 included in a packaging unit 4 for unfolding and opening a package sheet 61 has a main ridge 94 extending along with the fold of the package sheet 61, and a pair of unfolding guide surfaces 90a, 90b which are convex curved surfaces stretching from the main ridge 94 and which are symmetrical to each other with respect to the main ridge 94.

Provided is a DC-DC converter capable of reducing not only a turn-off loss but also a turn-on loss. A snubber capacitor has one end connected to an anode of a step-up diode, a current input end of a step-up switching element and a main reactor. A first snubber diode has a cathode connected to other end of the snubber capacitor, and an anode connected to a cathode of the step-up diode. A second snubber diode has an anode connected to the cathode of the first snubber diode and other end of the snubber capacitor. A snubber reactor has one end connected to the anode of the first snubber diode, and other end connected to a cathode of the second snubber diode.

An ultrasonic measurement device includes an ultrasonic transducer device, a flexible substrate, and an integrated circuit device. The ultrasonic transducer device has an ultrasonic element array, and a plurality of signal terminals. In the flexible substrate, a plurality of signal lines are formed along a first direction. The integrated circuit device is mounted on the flexible substrate such that a long side direction is along a second direction. The integrated circuit device has a plurality of terminals arranged along the second direction, and a transmission circuit provided for each of the terminals to output a transmission signal. Each of the terminals of the integrated circuit device is connected to a corresponding one of the signal lines of the flexible substrate. A plurality of the transmission circuits are arranged along the second direction in a state in which the integrated circuit device is mounted on the flexible substrate.

An ultrasonic measurement device includes an ultrasonic transducer device, a flexible substrate and an integrated circuit device. The ultrasonic transducer device has a substrate, an ultrasonic element array, a plurality of signal electrode lines formed on the substrate and electrically connected to the ultrasonic element array, and a plurality of signal terminals arranged on the substrate. In the flexible substrate, a plurality of signal lines are formed along a first direction. Each of the signal electrode lines has an electrode layer in which at least one signal electrode among some of the ultrasonic elements extends on the substrate. A long side direction of the integrated circuit device extends along a second direction which intersects with the first direction, and each of terminals of the integrated circuit device is connected to a corresponding one of the signal lines of the flexible substrate.

An optical detection device includes: a first emitting unit that emits first emitting light in a radial pattern and having an intensity that differs in accordance with an emitting direction; a second emitting unit that emits second emitting light in a radial pattern and having an intensity that differs in accordance with an emitting direction; a light receiving unit that receives first reflection light acquired by reflecting the first emitting light emitted from the first emitting unit off an object and second reflection light acquired by reflecting the second emitting light emitted from the second emitting unit off the object; and a detection unit that detects a position of the object based on a result of the light reception in the light receiving unit.

A hologram device includes: a light source for applying light to a hologram recording medium having a recording layer in which information recording is performed by interference fringes between signal light and reference light; a spatial modulation unit that generates the signal light and/or the reference light and generates a marker light in a predetermined position within an incident surface of the light from the light source by performing spatial light modulation on the light from the light source; a light applying unit that applies the light subjected to spatial light modulation by the spatial light modulation unit to the hologram recording medium via an objective lens; a light receiving unit that receives the light applied via the objective lens through the hologram recording medium; and a tilt detection unit that obtains a tilt error signal representing an error from an ideal angle of a tilt angle as an incident angle of the applied light via the objective lens to an information recording surface of the hologram recording medium based on a result of detection of an error between an ideal light reception position of the marker light in the light receiving unit and a real light reception position of the marker light by the light receiving unit.

An electronic device that relays an Internet Protocol (IP) packet compliant with one of a plurality of IP versions includes circuitry configured to process the IP packet in each of a first mode operating as a router and a second mode operating as a bridge; and set, as a mode of the electronic device, one of the first mode or the second mode, based on which of the plurality of IP versions the IP packet to be processed is compliant with.

In a medicine packaging apparatus, a distance from a printing section to a heat sealing section is reduced without generating wrinkles on a package sheet. An unfolding guide 65 for unfolding and opening a package sheet 61 provided in a packaging unit 4 includes a main ridge 94 extending along with a crease of the package sheet 61 and a pair of unfolding guide surfaces 95a, 95b which are convex curved surfaces stretching from the main ridge 94. A contact start position 100a with the package sheet 61 of the unfolding guide surface 95a on the outer side of a curve in the conveying direction A relative to the main ridge 94 is located on an upstream side in the conveying direction A of the package sheet 61 of a contact start position 100b with the package sheet 61 of the unfolding guide surface 95b located on the inner side of the curve relative to the main ridge 94.

A pressure measurement device adapted to measure a pressure of a liquid includes a flow channel having a flow channel resistance, a liquid containing chamber having a predetermined capacity and communicating with the flow channel, a pressure changing section adapted to change a pressure of the liquid containing chamber, a measurement section adapted to measure a period from when a pressure wave of the liquid in the liquid containing chamber becomes a predetermined value to next time the pressure wave becomes the predetermined value, the pressure wave occurring when the pressure changing section is in operation in a state in which the liquid is contained in the flow channel and the liquid containing chamber, and an acquisition section adapted to obtain the pressure based on the period measured by the measurement section.

There is provided an optical projection system which includes a display device, a first optical system that has a positive power in total and has a first lens group and a second lens group, a second optical system having a reflective surface having a negative power, and a first deflecting system that directs a light beam emerging from the first optical system to the second optical system. The first lens group and the second lens group have a positive power and a negative power, respectively. The first deflecting system is located over the first optical system in a cross sectional plane. The first deflecting system deflects the light beam in a direction moving away from the screen to direct the light beam to the second optical system. The optical projection system satisfies conditions:

6.0>D/f1>2.6

−1>EXP1/f1>−2.2

In an optical position detection device, when emitting the detection light from the light source section, the light receiving section receives the reflected light from the target object with the first light receiving element and the second light receiving element. The first light receiving element and the second light receiving element are arranged to have the intersection angle greater than 90° and smaller than 180°, the intersection angle being formed between the normal direction with respect to the light receiving surface of the first light receiving element and the normal direction with respect to the light receiving surface of the second light receiving element.

A connector plug has a connector plug body, a slider supported on the connector plug body and a jig attachable to the slider. The jig has an insertion portion which can be inserted into a slot of the slider and an operation portion extended from the insertion portion. The insertion portion has first and second insertion portions separated from each other by a predetermined distance. The slider can be moved in the detaching direction when the jig is moved in the detaching direction in a state that a first locking portion of the first insertion portion and a second locking portion of the second insertion portion are locked to the inner wall of the slot, and the locked state of the first locking portion and the second locking portion can be released when a force is applied to the operation portion in an inside direction to shorten the predetermined distance.

Provided is a thermal activation device capable of preventing a heat-sensitive adhesive sheet from being partially excessively heated, keeping a short distance between a contact between a thermal head and a platen roller, and a discharge port, and preventing a structure of the thermal activation device from being complicated and a size thereof from increasing. While a heat-sensitive adhesive sheet (2) is transported along a transport path (15) through rotations of insertion rollers (3) and a platen roller (5), a heat-generating portion (4a) of the thermal head (4) is caused to generate heat, thereby thermally activating a heat-sensitive adhesive layer of the heat-sensitive adhesive sheet (2). When a trailing edge of the heat-sensitive adhesive sheet (2) reaches a position where the trailing edge thereof is not in contact with the platen roller (5), a transporting force is not transmitted to the heat-sensitive adhesive sheet (2), thereby stopping transportation thereof. At that time, an adhesion prevention member (6) is allowed to enter the transport path (15) to lift and hold the trailing edge of the heat-sensitive adhesive sheet (2) to a position where the trailing edge thereof is not in contact with the thermal head (4).

The valve timing varying device according to the present invention includes a housing rotor (20) composed of a front side housing member (22) and a rear side housing member (21), a vane rotor (30), and an urging spring (40) for rotationally urging the vane rotor in one direction with respect to the housing rotor. The urging spring (40) has a coil part (41), a first end (42) provided outside in a radial direction with respect to the coil part, and a second end (43) provided inside in the radial direction with respect to the coil part. The front side housing member (22) has a first latching concave part (22f) for latching the first end on an inside wall face. The vane rotor (30) has an accommodation concave part (35) for accommodating at least a part of the coil part at the front end side, and a second latching concave part (36) for latching the second end in an area facing an opening (22c). Therefore, wear and a friction force in a sliding area can be reduced and the assembling performance can be improved while achieving the size reduction of the device.

A portable transmitter includes a circuit board having a button battery and an antenna; and a case accommodating the battery and the circuit board. The case includes first and second case members being engaged with each other. A concave portion is formed on the first or second case members to accommodate the button battery, and a lock portion is formed on the first or second case members to lock the circuit board. While the concave portion accommodates the button battery and the circuit board is locked by the lock portion, a surface of the circuit board and a surface of the button battery are attached, and the first case member and the second case member are engaged.

An optical fiber of the present invention includes an uncoated FBG fiber in which an FBG mirror is written in a core glass, a first optical fiber that is spliced to one end of the FBG fiber with a first spliced point interposed therebetween, and a second optical fiber that is spliced to the other end of the FBG fiber with a second spliced point interposed therebetween. The optical fiber of the present invention also includes a collectively recoated portion in which at least the FBG fiber, the first spliced point, and the second spliced point are collectively recoated with a recoat resin having a refractive index less than that of silica, the FBG fiber being sandwiched between the first spliced point and the second spliced point.