Abstract: A path estimation device configured to estimate a travel path of a vehicle configured as a four-wheel steering vehicle is provided. The path estimation device includes an acquisition unit configured to acquire rear wheel steering information, which is information concerning a steering angle of a rear wheel of the vehicle, and an own vehicle path estimation unit configured to estimate the travel path by using a rate of change with time of the steering angle of the rear wheel specified using the rear wheel steering information.

Abstract: An object is to provide a circuit board that includes a built-in semiconductor device and has a configuration that prevents cracking and has excellent reliability in operation over a wide temperature range. As a solution, a circuit board (10A) has a configuration in which a first insulating substrate (1) is laminated on a second insulating substrate (2) while interposing a first adhesive layer (7a), and a semiconductor device (9) is embedded in an embedment portion (1c) formed in the first insulating substrate (1).

Abstract: A vacuum processing apparatus of the present invention is a vacuum processing apparatus which performs plasma processing. The vacuum processing apparatus includes an electrode flange, a shower plate, an insulating shield, a processing chamber in which a processing-target substrate is to be disposed, an electrode frame, and a slide plate. The electrode frame and the slide plate are slidable in response to thermal deformation that occurs when a temperature of the shower plate is raised or lowered. The shower plate is supported by the electrode frame using a support member penetrating through an elongated hole. The elongated hole is formed so that the support member is relatively movable in the elongated hole in response to thermal deformation that occurs when a temperature of the shower plate is raised or lowered.

Abstract: A vacuum processing apparatus of the present invention is a vacuum processing apparatus which performs plasma processing. The vacuum processing apparatus includes an electrode flange, a shower plate, an insulating shield, a processing chamber in which a processing-target substrate is to be disposed, an electrode frame, and a slide plate. The electrode frame and the slide plate are slidable in response to thermal deformation that occurs when a temperature of the shower plate is raised or lowered. The shower plate is supported by the electrode frame using a support member penetrating through an elongated hole. The elongated hole is formed so that the support member is relatively movable in the elongated hole in response to thermal deformation that occurs when a temperature of the shower plate is raised or lowered.

Abstract: A vacuum processing apparatus of the present is a vacuum processing apparatus which performs plasma processing. The vacuum processing apparatus includes an electrode flange, a shower plate, an insulating shield, a processing chamber in which a processing-target substrate is to be disposed, an electrode frame, and a slide plate. The electrode frame and the slide plate are slidable in response to thermal deformation that occurs when a temperature of the shower plate is raised or lowered, and a space surrounded by the shower plate, the electrode flange, and the electrode frame is sealable. The electrode frame includes a frame-shaped upper plate surface portion, a vertical plate surface portion, and a lower plate surface portion.

Abstract: A vacuum processing apparatus is a vacuum processing apparatus which performs plasma processing and includes an electrode flange, a shower plate, a processing chamber, and a support shaft. The shower plate is provided with a plurality of gas flow paths that are formed therein, and a shaft gas flow path extending in an axial direction of the support shaft is provided at a portion in which the support shaft is connected to the shower plate so that the conductance does not change in an in-plane direction of the shower plate.

Abstract: A lift pin of the invention is to be in contact with a substrate having a process-target surface and a non-processed surface, and the lift pin includes: a center member that has a first surface having first surface roughness and including an electrical insulator, and a main body serving as an electroconductive member, and that faces the non-processed surface of the substrate; and a surrounding member that has a second surface having second surface roughness lower than the first surface roughness and including an electrical insulator, that surrounds the periphery of the center member, and that faces the non-processed surface of the substrate.

Abstract: A heater base of the invention includes a plurality of displacement mechanisms that are arranged between the heater and the heater base and are provided on the heater base. Of the displacement mechanisms, three or more displacement mechanisms are capable of displacing the heater with respect to the heater base in a state of being in contact with the heater.

Abstract: A light guide plate for a liquid crystal screen display apparatus providing a favorable visual effect. The printing data of a light reflection pattern stored in a computer is transferred to an inkjet printer to allow the inkjet printer to subject a substantially-rectangular printing face surrounded by upper and lower and left and right edges of a light guide plate to a reflective printing for diffusing light emitted from a light source into the interior of the light guide plate. The printing data for performing the reflective printing is prepared so that a printing density is increased from the edges in the four directions corresponding to the edges in the four directions of the light guide plate toward one or more high density setting points set in front of the respective opposed edges. The reflective printing is performed using white ink including titanium oxide.

Abstract: A surface-emitting illuminating device includes a light guide plate, a light source for emitting light to the interior of the light guide plate, and a light reflection plate and/or a light diffusion plate. The color temperature of the light-emitting face of the prepared surface-emitting illuminating device is measured. When the measured color temperature is not a required color temperature, ink for coloring the light reflection plate and/or light diffuser plate is selected. The selected ink is used to subject the light reflection plate and/or light diffuser plate to a coloring printing by an inkjet printer. The color temperature of the light-emitting face of the surface-emitting illuminating device is measured. Until the measured color temperature of the light-emitting face of the surface-emitting illuminating device is within an allowable range, the color printing of the light reflection plate and/or light diffuser plate is repeatedly corrected.

Abstract: A device is provided that can accurately prepare a light guide plate having a desired color temperature and a color. An inkjet printer includes a white ink supply section in which white ink including coloring pigment-base particles is stored in an ink container, the recording head of the inkjet printer is connected to the ink container so that the recording head can discharge white ink, the white ink is adjusted so that the contained amount of the coloring pigment-base particles of copper phthalocyanine included therein is adjusted depending on a desired color temperature of the light guide plate, white ink for which the contained amount of the copper phthalocyanine is adjusted is used by the inkjet printer to form a reflection printing on the light guide plate, thereby preparing a light guide plate including the color temperature corresponding to the white ink.

Abstract: A gradation pattern preparation program by which a complicated gradation pattern can be prepared easily, wherein a computer is caused to function as: a vertical and horizontal printing density control line generation means for displaying, on a campus face, vertical and horizontal printing density control lines in a net-like manner, a vertical cross section line generation means for displaying a cross section image of the selected vertical printing density control line as a vertical cross section line on a vertical cross section line display screen, a horizontal cross section line generation means for displaying a cross section image of the selected horizontal printing density control line as a horizontal cross section line on a horizontal cross section line display screen, a printing density control point generation means for displaying, on the respective vertical and horizontal cross section lines, printing density control points for editing the respective vertical and horizontal cross section lines, and a p

Abstract: A brake control device for a vehicle includes: a hydraulic brake device including a master cylinder, a wheel cylinder, a differential pressure control valve, and a pump; and a differential pressure control unit that operates the pump and transmits a differential pressure instructing output to the differential pressure control valve to perform a differential pressure control such that a differential pressure is generated; wherein the differential pressure control unit includes a correcting unit, wherein the correcting unit calculates a differential pressure instructing correction amount, based on an increased amount of the differential pressure which is generated by the differential pressure control valve when the increased amount of the differential pressure during the differential pressure control and then corrects the differential pressure instructing output based on the differential pressure instructing correction amount such that the differential pressure instructing output becomes larger than the increas

Abstract: Provided is a light guide plate for a liquid crystal screen display apparatus providing a favorable visual effect. The printing data of a light reflection pattern stored in a computer is transferred to an inkjet printer to allow the inkjet printer to subject a substantially-rectangular printing face surrounded by upper and lower and left and right edges of a light guide plate to a reflective printing for diffusing light emitted from a light source into the interior of the light guide plate. The printing data for performing the reflective printing is prepared so that a printing density is increased from the edges in the four directions corresponding to the edges in the four directions of the light guide plate toward one or more high density setting points set in front of the respective opposed edges. The reflective printing is performed using white ink including titanium oxide.

Abstract: A gradation pattern preparation program by which a complicated gradation pattern can be prepared easily, wherein a computer is caused to function as: a vertical and horizontal printing density control line generation means for displaying, on a campus face, vertical and horizontal printing density control lines in a net-like manner, a vertical cross section line generation means for displaying a cross section image of the selected vertical printing density control line as a vertical cross section line on a vertical cross section line display screen, a horizontal cross section line generation means for displaying a cross section image of the selected horizontal printing density control line as a horizontal cross section line on a horizontal cross section line display screen, a printing density control point generation means for displaying, on the respective vertical and horizontal cross section lines, printing density control points for editing the respective vertical and horizontal cross section lines, and a p

Abstract: A light guide plate having a different color temperature can be created easily. The inkjet printer includes a white ink supply section including ink tanks for storing a plurality of types of white inks determining the color temperature of the light guide plate, respectively. The respective print heads are connected to the respective ink tanks so that the respective print heads can eject white inks of types different from one another. A data table is provided that sets various printing conditions determining the color temperature of the light guide plate. Based on the data table, the printer drives, based on selected printing conditions, and forms the reflection printing on the light guide plate to create a light guide plate having a color temperature corresponding to printing conditions selected based on one type of white ink or a combination of a plurality of types of white inks.

Abstract: A method of reduction treatment of metal oxides characterized by using as a material a powder containing metal oxides and containing alkali metals and halogen elements and further, in accordance with need, carbon, mixing the material with water to produce a slurry, then dehydrating this and charging the dehydrated material, mixed with another material in accordance with need, into a rotary hearth type reduction furnace for reduction.

Abstract: A method of reduction treatment of metal oxides characterized by using as a material a powder containing metal oxides and containing alkali metals and halogen elements and further, in accordance with need, carbon, mixing said material with water to produce a slurry, then dehydrating this and charging the dehydrated material, mixed with another material in accordance with need, into a rotary hearth type reduction furnace for reduction.

Abstract: A method of reduction treatment of metal oxides characterized by using as a material a powder containing metal oxides and containing alkali metals and halogen elements and further, in accordance with need, carbon, mixing said material with water to produce a slurry, then dehydrating this and charging the dehydrated material, mixed with another material in accordance with need, into a rotary hearth type reduction furnace for reduction.

Abstract: In order to inhibit the connection failure due to the degradation of the connection interface strength of the electrode pad and the warp thereof in the semiconductor device having an electrode pad, a metal layer formed on the electrode pad, and a metal bump formed on the metal layer, in the present invention, gold (Au) is contained in the metal layer, the metal bump is made of solder mainly made of Sn and designed to have an average height H of 100 ?m or less per unit area in the electrode pad, and the concentration of Au of the metal layer dissolved in the solder is set to 1.3×10?3 (Vol %) or less. More preferably, the metal bump contains palladium (Pd), and the solder coating for forming the metal bump on the electrode pad is performed by using the dipping and the paste printing in combination.