Abstract: A laser apparatus includes an oscillator that outputs a laser beam, an amplifier that amplifies the laser beam in a chamber including discharge electrodes, front-side and rear-side optical systems disposed at positions facing each other across the chamber and constituting a ring resonator including a first optical path and a second optical path intersecting between the pair of discharge electrodes, a front-side observation device for observation of the first and second optical paths between the front-side optical system and the chamber, and a rear-side observation device for observation of the first and second optical paths between the rear-side optical system and the chamber. Through the first optical path, the front-side optical system outputs, toward the rear-side optical system, the laser beam from the oscillator. Through the second optical path, the rear-side optical system outputs, toward the front-side optical system, the laser beam through the first optical path.

Abstract: A manufacturing method for a unipolar terminal block, wherein the unipolar terminal block comprises a terminal including a first connection portion formed on one end side and a second connection portion formed on the other end side, and a resin portion holding the terminal, includes setting a metal rod material before the first connection portion or the second connection portion is formed into a cavity of a mold unit for molding the resin portion and filling molten resin into the cavity to mold the resin portion; and after the resin portion is molded, processing the rod material to mold the first connection portion or the second connection portion.

Abstract: A unipolar terminal block includes a terminal having a first connection portion formed at one end side, a second connection portion formed at the other end side, and a central portion formed in a cylinder shape; and a resin portion holding the central portion of the terminal, wherein the resin portion includes a holding hole having a circular cross section and through which the central portion of the terminal is passed, and a slipping-prevention portion engaging with the central portion of the terminal, and the terminal is held to be rotatable with respect to the resin portion.

Abstract: A terminal block assembly, includes a unipolar terminal block in which a terminal is held by a resin portion, a first connection portion being formed at one end side of the terminal and a second connection portion being formed at the other end side of the terminal; and a plate on which a plurality of holding holes for holding the unipolar terminal block are formed, wherein the unipolar terminal block is held by the holding holes in a state in which the first connection portion is positioned at one side of the plate and the second connection portion is positioned at the other side of the plate, and the unipolar terminal block is held by each holding hole of the plate.

Abstract: A battery pack includes a stack of a plurality of battery cells each including positive and negative electrode lead tabs led out of a laminate film casing, and a coupling assisting member. The coupling assisting member includes a conductive plate member fixing portion that fixes a conductive plate member having first and second main surfaces in a front-to-back relationship. Either one of the positive and negative lead tabs of one battery cell is conductively connected to the first main surface of the conductive plate member. A lead tab of a battery cell adjoining the one battery cell, having a polarity different from that of the lead tab of the one battery cell, is inserted through the second slit portion and conductively connected to the second main surface of the conductive plate member. Vibration transmission ratio changing bends are provided on the lead tabs.

Abstract: A gas bearing device is a gas bearing device for rotatably supporting a rotational shaft by using a gas as a working fluid, including: a housing where the rotational shaft penetrates; an annular top foil disposed inside the housing and surrounding an outer periphery of the rotational shaft; a back spring disposed between the top foil and the housing, and having a plurality of crests contacting the top foil and a plurality of valleys contacting the housing; and a pair of snap rings fitted in shaft holes where the rotational shaft of the housing penetrates, and configured to restrict movement of the back spring in an axial direction of the rotational shaft. An inner peripheral surface of each of the pair of snap rings has self-lubricating properties.

Abstract: A laser apparatus includes an oscillator that outputs laser light, an amplifier, a front optical system and a rear optical system that are disposed at positions where the front and rear optical systems face each other with a chamber sandwiched therebetween and constitute a ring resonator having a first optical path and a second optical path, and first plane parallel substrates disposed on the first optical path or the second optical path. The first optical path is an optical path along which the front optical system outputs the laser light. The second optical path is an optical path along which the rear optical system outputs the laser light. The first plane parallel substrates translate the first optical path and the second optical path, respectively, in the directions in which the first and second optical paths approach each other on the side facing the chamber.

Abstract: A gas bearing device is a gas bearing device using a gas as a working fluid, including: a rotational shaft; a housing where the rotational shaft penetrates; an annular top foil disposed inside the housing and surrounding an outer periphery of the rotational shaft; a back spring disposed between the top foil and the housing, and having a plurality of crests contacting the top foil and a plurality of valleys contacting the housing; and a pair of snap rings fitted in shaft holes where the rotational shaft of the housing penetrates, and configured to restrict movement of the back spring in an axial direction of the rotational shaft. The gas bearing device has a turning groove inclined with respect to an axis of the rotational shaft, in at least one of the pair of snap rings or in a region of the rotational shaft facing at least one of the pair of snap rings.

Abstract: A gas bearing device is a gas bearing device for rotatably supporting a rotational shaft by using a gas as a working fluid, including: a housing where the rotational shaft penetrates; an annular top foil disposed inside the housing and surrounding an outer periphery of the rotational shaft; a back spring disposed between the top foil and the housing, and having a plurality of crests contacting the top foil and a plurality of valleys contacting the housing; and a pair of snap rings fitted in shaft holes where the rotational shaft of the housing penetrates, and configured to restrict movement of the back spring in an axial direction of the rotational shaft. An inner peripheral surface of each of the pair of snap rings has self-lubricating properties.

Abstract: Provided is a method for producing a monounsaturated fatty acid having 16 carbon atoms by a method other than chemical synthesis. The method for producing a monounsaturated fatty acid having 16 carbon atoms comprises a step of culturing bacteria of the genus Bifidobacterium capable of producing a monounsaturated fatty acid having 16 carbon atoms in a liquid medium.

Abstract: To control the temperature of a fluid with high accuracy, a temperature control system is equipped with: a circulation channel including a temperature control target and a tank containing a fluid adjusted to a specified temperature range including a target temperature of the temperature control target; and a first temperature controller that is arranged between the tank and the temperature control target in the circulation channel and that adjusts the temperature of the fluid to be supplied to the temperature control target.

Abstract: The blow-by gas treating device 100 has a main structure portion 101 which separates oil OL from the blow-by gas BG and an outlet portion 40 which supplies gas G having been separated from the blow-by gas BG to an intake system. The main structure portion 101 has a first blow-by gas taking-in portion 111, a second blow-by gas taking-in portion 112, a separating portion 330 which separates the blow-by gas BG into oil OL and gas G, a first oil guiding portion 151 which guides the oil OL to a front side, a second oil guiding portion 152 which guides the oil OL to a rear side, a first oil drain 161 which discharges the oil OL into the engine, and a second oil drain 162 which discharges the oil OL into the engine.

Abstract: A method for optimizing manufacturing conditions for a polyarylene sulfide resin composite includes executing a machine learning algorithm using a data set including manufacturing conditions data and measured characteristics data. The manufacturing conditions data includes the manufacturing conditions items of at least ingredients for the polyarylene sulfide resin composite, mixing conditions, and polymer melt temperature during melt kneading, whereas the measured characteristics data includes the characteristic value item of at least the impact resistance of the polyarylene sulfide resin composite when produced under the manufacturing conditions specified by the manufacturing conditions data.

Abstract: A battery pack houses a battery inside a battery case, the battery case (100) includes an opening (450), cables (200, 300) electrically connected with the battery is inserted to the opening, a cable protection member (400) including a through portion (410) is arranged at the opening, the cable protection member is attachable to the opening in at least two different directions, and a position of the through portion to the battery case changes according to an attaching direction.

Abstract: The present disclosure relates to a connector and a manufacturing method or a connector. The connector includes: a terminal fitting; and a housing holding the terminal fitting. The housing includes a first resin molded body in which at least a part of the terminal fitting is embedded, the first resin molded body being made of a first material, and a second resin molded body in which at least a part of the first resin molded body is embedded, the second resin molded body being made of a second material. The first material has a linear thermal expansion coefficient smaller than that of the second material.

Abstract: The blow-by gas treating device 100 has a main structure portion 101 which separates oil OL from the blow-by gas BG and an outlet portion 40 which supplies gas G having been separated from the blow-by gas BG to an intake system. The main structure portion 101 has a first blow-by gas taking-in portion 111, a second blow-by gas taking-in portion 112, a separating portion 330 which separates the blow-by gas BG into oil OL and gas G, a first oil guiding portion 151 which guides the oil OL to a front side, a second oil guiding portion 152 which guides the oil OL to a rear side, a first oil drain 161 which discharges the oil OL into the engine, and a second oil drain 162 which discharges the oil OL into the engine.

Abstract: To provide a highly reliable battery pack having excellent manufacturability, a battery pack according to the present invention includes a stack of a plurality of battery cells 100 that each include a positive electrode lead tab and a negative electrode lead tab led out of a laminate film casing in a same direction, a coupling assisting member 300 that assists in electrically connecting adjoining battery cells 100, and a reinforcing member 200 interposed between the stacked battery cells 100. The reinforcing member 200 includes a protrusion 240 protruding in the same direction as that in which the positive electrode lead tabs and the negative electrode lead tabs of the battery cells 100 are led out. The coupling assisting member 300 includes a guide portion 340 that engages with the protrusion 240 and guides the protrusion 240 in combining the coupling assisting member 300 and the reinforcing member 200.

Abstract: A battery pack includes a plurality of battery cells each including a laminate film casing from which positive and negative electrode lead tabs are led out in a same direction, and a coupling assisting member that includes a conductive plate member fixing portion that fixes a conductive plate member having first and second main surfaces, and first and second slit portions provided on the first and second main surface sides of the conductive plate member, respectively. Either of the positive and negative lead tabs of one battery cell is inserted through the first slit portion and conductively connected to the first main surface. A lead tab of a battery cell adjoining one battery cell and having a polarity different from that of the lead tab of the one battery cell, is inserted through the second slit portion and conductively connected to the second main surface.

Abstract: To control the temperature of a fluid with high accuracy, a temperature control system is equipped with: a circulation channel including a temperature control target and a tank containing a fluid adjusted to a specified temperature range including a target temperature of the temperature control target; and a first temperature controller that is arranged between the tank and the temperature control target in the circulation channel and that adjusts the temperature of the fluid to be supplied to the temperature control target.

Abstract: A stocker includes a wall that separates an inside and an outside of the stocker, a storage area on an inner side of the wall and in which articles are stored, a fan on the wall to draw in outside air and introduce the outside air into the inside of the stocker, a control panel storage provided on the inner side of the wall and laterally to the storage area to store a control panel, a first thermal insulation layer on a wall side of the control panel storage, and a second thermal insulation layer on a storage area side of the control panel storage.