Abstract: [Object] To provide a transmission line having an excellent transmission characteristic. [Means for resolution] There is provided a transmission line including a conductor and a dielectric layer, wherein the dielectric layer includes plural bubbles and plural acicular nucleating agents, and when, based on observed lengths of the plurality of acicular nucleating agents observed in a cross section of the dielectric layer, the nucleating agents having lengths longer than a median value of the observed lengths are classified into a long nucleating agent group and the nucleating agents having lengths shorter than the median value of the observed lengths are classified into a short nucleating agent group, an average length of the nucleating agents in the long nucleating agent group is 3.5 times or less an average length of the nucleating agents in the short nucleating agent group.

Abstract: An in-vehicle seat includes a seat back, a seat cushion, and an anchor for fixing a child seat. The seat cushion has a seat cushion base, a seat cushion pad that is removable from the seat cushion, and a supporting panel. The supporting panel is provided between the seat cushion base and the seat cushion pad, and serves as a placement face for the child seat. The anchor is provided at a position at which the anchor is covered and hidden by the seat cushion pad, and at which the anchor is externally exposed when the seat cushion pad is removed from the seat cushion. A guide groove that guides a linking portion protruding from the child seat to the anchor is provided in the supporting panel.

Abstract: A detection system includes an imaging unit configured to acquire in advance a first distance image indicating a background and acquire a second distance image including at least the background and a target object, and a processing unit configured to calculate a first virtual volume indicating the background from the first distance image, calculate a second virtual volume indicating the target object from the second distance image, and compare the first virtual volume with the second virtual volume to detect the target object.

Abstract: A detection system includes an imaging unit configured to acquire a distance image indicating a distance to a target object, and a processing unit configured to divide pixels included in the distance image into blocks according to a distance relationship, and detects a state of the target object by comparing ratios of pixels included in the respective blocks.

Abstract: An in-vehicle seat includes a seat back, a seat cushion, and an anchor for fixing a child seat. The seat cushion has a seat cushion base, a seat cushion pad that is removable from the seat cushion, and a supporting panel. The supporting panel is provided between the seat cushion base and the seat cushion pad, and serves as a placement face for the child seat. The anchor is provided at a position at which the anchor is covered and hidden by the seat cushion pad, and at which the anchor is externally exposed when the seat cushion pad is removed from the seat cushion. A guide groove that guides a linking portion protruding from the child seat to the anchor is provided in the supporting panel.

Abstract: A circulation channel for circulating liquid, which is configured at least with an ejection unit, a first pressure adjusting unit, a second pressure adjusting unit, a pump, and a temperature adjusting unit, is included, and, in the circulation channel, liquid supplied from the outside flows into the first pressure adjusting unit and then is flowed out of the first pressure adjusting unit into the ejection unit and the second pressure adjusting unit, the liquid flowed out of the ejection unit and the liquid flowed out of the first pressure adjusting unit flow into the second pressure adjusting unit and then are flowed out of the second pressure adjusting unit into the pump, the pump sends the liquid flowed out of the second pressure adjusting unit to the first pressure adjusting unit, and the temperature of the circulating ink is adjusted by the temperature adjusting unit.

Abstract: A housing includes a body having an opening. The body includes a peripheral portion that abuts on the opening. A cover covers at least a part of the opening. A seal is sandwiched between the cover and the peripheral portion of the body. At least one of the cover and the peripheral portion of the body includes a corner portion and a linear portion. The corner portion has a first shape that defines one of a gap between the cover and the peripheral portion of the body and a width of the seal. The linear portion abuts on the corner portion. The linear portion has a second shape that defines the one of the gap between the cover and the peripheral portion of the body and the width of the seal. The second shape is different from the first shape of the corner portion.

Abstract: A printing element includes a substrate, an intermediate layer, and a channel forming member layered in this order. The substrate has a common liquid chamber. The channel forming member has a second surface that is a surface facing the substrate via the intermediate layer, and a first surface that is an opposite surface to the second surface. The first surface is formed with a plurality of ejection ports that eject liquid from the common liquid chamber. The second surface is formed with a plurality of channels that allow each of the plurality of ejection ports and the common liquid chamber to communicate with each other, and a plurality of substantially parallel beam structures, the plurality of beam structures forming a slit portion therebetween.

Abstract: A casing structure, an optical scanner, and an image forming apparatus. The casing structure includes a casing having an opening, a cover that covers the opening of the casing, and a seal disposed between the casing and the cover. In the casing structure, the cover is openable and closable with respect to the casing, and the seal contacting the casing and the cover when the cover is closed. In the casing structure, the casing or the cover including at least one portion contained in the seal in a cross section taken in a direction the cover is opened or closed. The optical scanner includes the casing structure. In the optical scanner, the casing stores a plurality of components to be applied to an image forming apparatus, and the cover has an optical element through which light passes. The image forming apparatus includes the optical scanner.

Abstract: A washing liquid distribution element attached to an upper portion of a rotor body includes an upper distribution element and a lower distribution element. A washing liquid is supplied from a washing liquid introduction port during rotation of a rotor and enters a recessed inner portion of the lower distribution element. The washing liquid entered in the inner portion moves from the vicinity of rotation center toward a radially outer side to climb an inclined part by centrifugal force. Washing liquid passages are formed in a radial pattern at a lower annular part at a tip of the inclined part, and the washing liquid is discharged radially outward from discharge ports of the washing liquid passages. Formation of the inclined part makes it possible to evenly distribute the washing liquid into test tubes.

Abstract: An information processing device for managing a vehicle including a toilet unit, a tank unit connected to the toilet unit for storing waste that flows from the toilet unit, and a traveling unit capable of moving the toilet unit and the tank unit. The information processing device performs control for disconnecting the traveling unit from the toilet unit and the tank unit when installing a toilet. The information processing device includes a control unit configured to acquire a storage amount of waste in the tank unit and to generate commands to the traveling unit to cause the traveling unit to replace the tank unit when the storage amount of waste becomes equal to or larger than a predetermined amount.

Abstract: An optical scanning device includes light sources, a deflector, an optical element, and light blockers. The light blockers are spaced apart in a rotation direction of the deflector. An inequality ?1<?2 is satisfied, where when viewed from the rotation axis direction, ?1 is an angle formed by a line segment connecting the end portion of a light blocker disposed most downstream in the rotation direction to a rotation axis center of the deflector and a line segment connecting the end portion of a light blocker disposed most upstream in the rotation direction to the rotation axis center, and ?2 is an angle formed by a line segment connecting an upstream end portion of one mirror surface in the rotation direction to the rotation axis center and a line segment connecting a downstream end portion of the one mirror surface in the rotation direction to the rotation axis center.

Abstract: An antenna unit for inductively coupled plasma includes an antenna configured to generate an inductively coupled plasma used in processing a substrate within a processing chamber of a plasma processing apparatus, wherein the antenna includes planar sections which are formed to face the substrate and generate an induction electric field that contributes to generate the inductively coupled plasma, wherein a plurality of antenna segments having planar portions which form a portion of the planar sections are arranged to constitute the planar sections, wherein the antenna segments are constituted by winding an antenna line in a direction intersecting with the substrate in a longitudinal and spiral pattern.

Abstract: A liquid supply member includes a first member, a second member, and a damper member disposed between the first member and the second member, wherein the first member is a member configured to form a liquid chamber, wherein the damper member is a flexible member configured to form the liquid chamber together with the first member, wherein the second member is a member configured to form an atmosphere communication chamber communicating with an ambient atmosphere at a position between the damper member and the second member and opposing the liquid chamber with the damper member in between, and wherein a protrusion portion is formed on a surface of the second member facing the atmosphere communication chamber at a position corresponding to a central part of the damper member, the protrusion portion protruding toward the damper member beyond a connection surface between the damper member and the second member.

Abstract: A liquid discharge head includes an element substrate including an energy generation element configured to generate energy for discharging liquid from a discharge port, and a supporting member which supports the element substrate and in which a liquid chamber configured to supply liquid to the discharge port is formed, wherein a recessed portion communicating with the liquid chamber is formed at a position above the liquid chamber in a vertical direction in an orientation of the liquid discharge head when used, and wherein at least one of surfaces forming the recessed portion is formed of a flexible member configured to absorb vibration of liquid in the liquid chamber.

Abstract: Provided are a 4-hydroxystyrene solution with high purity and good storage stability that is suitable as a source for producing a 4-hydroxystyrene polymer on a commercial scale, and a method of producing the solution. The method of producing a 4-hydroxystyrene solution of the present invention includes the following steps (i) to (iv): (i) deprotection step for contacting 4-acetoxystyrene with a base in a solvent to produce 4-hydroxystyrene; (ii) neutralization step for adding an acid to the solution containing 4-hydroxystyrene after deprotection to neutralize the solution; (iii) step for washing the solution containing 4-hydroxystyrene after neutralization with water; and (iv) solvent replacement step for adding a solvent that can dissolve 4-hydroxystyrene to the solution containing 4-hydroxystyrene followed by distillation at 40° C. or lower to remove other components than 4-hydroxystyrene and excess solvent.

Abstract: A liquid ejection head has: a frame having a plurality of ejection ports for ejecting a liquid; a common liquid chamber; a plurality of individual liquid chambers through which the common liquid chamber communicates with each of the ejection ports; and a plurality of energy generating elements disposed in respective individual liquid chambers. A part of a wall of the frame that forms the common liquid chamber is formed of an elastic member capable of deforming elastically, so that a volume of the common liquid chamber can be modified.

Abstract: The present invention relates to an aqueous flame-retardant coating composition comprising an inorganic phosphate, inorganic particles, an aqueous binder resin soluble or dispersible in water, and water, wherein the content of the aqueous binder resin is from 3 to 60 parts by mass based on 100 parts by mass of the total of the inorganic phosphate and the inorganic particles.

Abstract: The on-board sensor cleaning apparatus is applied to a vehicle having a front camera, a rear camera, a center display, and an electronic inner mirror. A surrounding image obtained through the front camera and the rear camera is displayed on the center display and the electronic inner mirror. The on-board sensor cleaning apparatus includes an ECU, a position information obtaining device, and a cleaning unit. The ECU obtains a visual check probability for an area which includes a position of the vehicle indicated by vehicle position information, from a database. The ECU sets an automatic cleaning start condition based on the obtained visual check probability.

Abstract: An information processing device includes a controller. The controller is configured to generate, when information related to a request to use a cabin unit is acquired from a terminal of a first user who intends an activity in the cabin unit rather than traveling by the cabin unit, a command for causing a traveling unit to pick up the first user. The traveling unit is connected to and carrying a predetermined cabin unit associated with the activity of the first user. The controller is configured to generate, to the traveling unit connected to the predetermined cabin unit where a predetermined number of the first users or more is riding, a command for placing the predetermined cabin unit at a predetermined location.