baber/WOPTO huggingface dataset:
Patent JP-2017087463-A (JP)
Title: Engraving device and method for controlling the same
Inventor: YAMADA MASAHIDE
IPC: G05B19/18
Filed: 2015-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an engraving device which allows the engraving device and its control means to be stably kept without becoming instable by the number of operations, and can easily perform uniform and clear engraving that satisfies such a quality standard that an engraving depth becomes a target value, and to provide a method for controlling the same.SOLUTION: An engraving device includes at least a motion controller 26 which outputs a positioning command, a speed command and a current restriction command to a servo motor 1 that are calculated based on a value of positioning control, a value of speed control and a value of current restriction that are output from a programmable logic controller 25, and a servo controller 27 which operates the servo motor 1 based on the commands from the motion controller 26, checks whether or not the servo motor 1 operates in accordance with the commands by a feedback signal from a rotary encoder and a feedback signal from a current detection section, and controls the servo motor 1; and controls engraving that satisfies a quality standard including an engraving depth.SELECTED DRAWING: Figure 1
Patent JP-2017088931-A (JP)
Title: Titanium alloy for solid polymer electrolyte fuel cell, titanium material using the same and solid polymer electrolyte fuel cell using the same
Inventor: NISHIYAMA YOSHITAKA
IPC: H01M8/0202
Filed: 2015-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a titanium material for a solid polymer electrolyte fuel cell, excellent in moldability.SOLUTION: There is provided a titanium alloy containing, by mass%, a platinum element:0.005% to 0.15%, a rare earth element:0.001 to 0.06% and the balance Ti with impurities. The titanium alloy has average crystal particle diameter of an α phase of 5 to 25 μm and contains a β phase of 0.1 to 10% by area percentage in the α phase. The titanium alloy may contain one or more kind of Ni:1.0% or less, Mo:0.5% or less, V:0.5% or less, Cr:0.5% or less and W:0.5% or less instead of a part of Ti.SELECTED DRAWING: Figure 1B
Patent JP-2017087538-A (JP)
Title: Noncombustible decorative laminate
Inventor: MAEKAWA NAOTERU
IPC: B32B17/02
Filed: 2015-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a decorative laminate having noncombustibility.SOLUTION: A noncombustible decorative laminate 10 includes a sealer layer 6, an adhesive layer 5 and a decorative sheet 2 formed in this order on one side of a base material 1. The decorative sheet 2 includes a printing ink layer 2B and a front face protective layer 2A formed in this order on a surface opposite to the base material 1 of a resin film 2C, and a rear face primer layer 2D on a side of the base material 1 of the resin film 2C. The base material 1 has a net-like glass fiber as a matrix, and a glass magnesium oxide plate 1C having a magnesium oxide as a major component.SELECTED DRAWING: Figure 1
Patent JP-2017091260-A (JP)
Title: Display device, display method, program, and recording medium
Inventor: YAMAMOTO MASATO
IPC: G06F17/30
Filed: 2015-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a display device, a display method, a program, and a recording medium such that the total number of images included in an image group, properties of images largest in number, whether images are large or small in number by properties, etc., can be intuitively grasped at a glance.SOLUTION: In a display device, a grouping part groups, for each property, only images having the same property among the images included in an image group. A number calculation part calculates the total number of images included in the image group, and also calculates the number of grouped images, group by group, and a bar graph generation part generates a bar graph of length corresponding to the number of the grouped images, group by group. The display control part displays the total number of the images included in the image group in a center region, displays bar graphs of one or more groups and property information in a first peripheral region, and also displays bar graphs of one or more remaining groups and property information in a second peripheral region.SELECTED DRAWING: Figure 1
Patent JP-2017092803-A (JP)
Title: Distributed array antenna system, distributed array controller and distributed array control method
Inventor: SUZUKI YOSHINORI
IPC: H04B7/10
Filed: 2015-11-13
Abstract: PROBLEM TO BE SOLVED: To avoid a sharp EIRP fluctuation accompanying the operation stop/restart of part of antenna devices, and to effectively utilize the ability of the remaining antenna device to achieve the maximum EIRP with the operation of part of the antenna devices stopped.SOLUTION: A distributed array antenna system comprises: a plurality of antenna devices; and a distributed array controller. The distributed array controller includes elongation calculation means for sequentially calculating an elongation of a propagation path between each antenna device and a communication satellite, and an obstacle, and amplitude adjustment amount calculation means for performing control including the following actions: making the transmission output of the antenna device, of which the elongation is equal to or under a first threshold, zero; making a transmission output of the antenna device, of which the elongation is over a second threshold, a predetermined value which brings the plurality of antenna devices to or close to a predetermined operation level on the whole; and making the transmission output of the antenna device, of which the elongation is over the first threshold to the second threshold, a value of a function in which the elongation makes a parameter and changes between zero and the predetermined value.SELECTED DRAWING: Figure 1
Patent JP-2017090342-A (JP)
Title: Magnetic detection device
Inventor: KAMIYAMA NAOKI
IPC: G07D7/00
Filed: 2015-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a compact magnetic detection device capable of accurately calibrating multiple magnetic sensors located therein.SOLUTION: A magnetic detection device is configured to detect magnetism of paper sheets being conveyed and comprises; a plurality of magnetic sensors linearly arrayed in a direction perpendicular to a conveying direction of the paper sheets; a tabular excitation member that is elongate in the array direction of the magnetic sensors; and a control unit configured to flow current in the array direction through the excitation member to generate a calibration magnetic field, and derive correction values for correcting for sensitivity variations of the magnetic sensors based on a result of detection of the calibration magnetic field by the magnetic sensors.SELECTED DRAWING: Figure 2
Patent JP-2017091967-A (JP)
Title: Lighting fixture
Inventor: MIZOTANI TORU
IPC: F21V3/04
Filed: 2015-11-16
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration of reception sensitivity on radio wave without exposing an antenna.SOLUTION: A lighting fixture X is configured such that on one end side (upper end side) of a side plate 71 of a reflection member 7 fixed to a mounting plate 5, a space S is formed between the side plate 71 and a surface (lower surface) of the mounting plate 5. For the space S, a length along the surface (lower surface) of the mounting plate 5 is equal to or larger than a half of a wavelength of a radio wave, which is a medium of a radio signal. Consequently, the radio signal (radio wave) transmitted from a transmitter enters the reflection member 7 through the space S, and is received at an antenna 600. In other words, although a radio communication device 6 is covered with the metal reflection member 7, the radio signal (radio wave) entering through the space S can be received. Thus, the lighting fixture X can suppress deterioration of reception sensitivity on radio wave without exposing the antenna 600 (antenna storage part 6112).SELECTED DRAWING: Figure 9
Patent JP-2017090416-A (JP)
Title: Position-posture estimation device, position-posture estimation program, and vacuum cleaner system
Inventor: YAMAMOTO TAKUMA
IPC: G01B11/00
Filed: 2015-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a position-posture estimation device, a position-posture estimation program, and a vacuum cleaner system that estimate the position-posture of a device equipped with two cameras.SOLUTION: A position-posture estimation device 10 includes a first imaging unit 101, a second imaging unit 102, and an estimation unit 103, the first imaging unit 101 generating a first criterion image captured at a first time of day and a second criterion image captured at a second time of day, the second imaging unit 102 generating a first reference image correlated to the first time of day and a second reference image correlated to the second time of day. The estimation unit 103 estimates, on the basis of the first criterion image and second criterion image and the first reference image and second reference image, the position-posture of the first imaging unit at the first time of day and a deviation of a position at which the first reference image is captured by the second imaging unit from the estimated position of the second imaging unit at the first time of day.SELECTED DRAWING: Figure 1
Patent JP-2017093478-A (JP)
Title: Stereoscopic observation apparatus for surgery
Inventor: NAKAMURA KATSUYUKI
IPC: A61B90/25
Filed: 2015-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic observation apparatus for surgery capable of supporting a large-sized monitoring device together with a lens barrel without having to increase the size of a stand device.SOLUTION: A vertical arm 5, a horizontal arm 6, and a lens barrel 15 are provided on one of right and left side faces of a stand body 3, and a monitoring device 20 is provided to the tip of an arm 19 extending to the other of the right and left side faces so that the weight balance can be achieved on the right and left with the stand body 3 as center, and even the large-sized monitoring device 20 can be supported by the comparatively small stand body 3.SELECTED DRAWING: Figure 1
Patent JP-2017094789-A (JP)
Title: Hybrid-vehicular control apparatus
Inventor: EIMIYA KIYOMI
IPC: B60L50/16
Filed: 2015-11-19
Abstract: PROBLEM TO BE SOLVED: To improve fuel economy by recovering a greater amount of regenerative power in a hybrid-vehicular control apparatus that includes a control part capable of executing read-ahead support control (at least either of down-hill control and congestion control) and regeneration expansion control.SOLUTION: A hybrid-vehicular control apparatus executes: setting a target residual capacity SOC* for a pre-use section ahead of a down-hill section and the down-hill section at a low-side residual capacity Sd that is smaller than a standard residual capacity Sn by ΔSd (step S105) in the case of determining that there is the down-hill section in a travel-planned route; and setting the target residual capacity SOC* at a low-side residual capacity Sd that is smaller than the standard residual capacity Sn by a sum of ΔSd and ΔS1 (step S106) in the case of estimating that an increase amount of a residual amount due to regeneration expansion control is large in the pre-use section and down-hill section (refer to determination of "Yes " for step S104).SELECTED DRAWING: Figure 10
Patent JP-2016104005-A (JP)
Title: Food product durability improvement agent and food product durability improvement method
Inventor: IDOJI HIROKI
IPC: A23L3/3508
Filed: 2015-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a food product durability improvement agent capable of improving the physical changes in yield, discoloration and elasticity not only before heating but also after heating without exerting influence on the taste of a food product.SOLUTION: Provided is a food product durability improvement agent containing sodium acetate, calcium acetate and coated organic acid, in which the ratio of the calcium acerate is 5 to 140 pts.wt. to 100 pts.wt. of the sodium acetate. The coated organic acid is fumaric acid coated with hardened oil, and the ratio of the fumaric acid to the coated fumaric acid is 30 to 70 wt.%.SELECTED DRAWING: None
Patent JP-2017094674-A (JP)
Title: Erasing tool and writing utensil with erasing tool
Inventor: INOUE KENSUKE
IPC: B43K29/02
Filed: 2015-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an erasing tool capable of erasing and changing color of multiple-width writing lines, and readily selecting and erasing multiple-width lines, and to provide a writing utensil with an erasing tool.SOLUTION: In the erasing tool capable of erasing writing, an erasing part 10 is formed into a polygonal shape and a barrel 14 mounted with the erasing part 10 has a shape similar to the erasing part 10.SELECTED DRAWING: Figure 1
Patent JP-2017103295-A (JP)
Title: Package, package intermediate body, light-emitting device, and manufacturing method of them
Inventor: FUKUDA MAYUMI
IPC: H01L33/48
Filed: 2015-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a thin type package, a package intermediate body, and a light-emitting device.SOLUTION: A package 100 includes: a first electrode 10; a second electrode 20; and a first resin body 30 holding the first electrode 10 and the second electrode 20, and has a wall part 31 comprising a bottom part 101, a plurality of external side surfaces 31a, 31b, 31c, and 31d surrounding a mounting region on the bottom part 101. The first electrode 10 and the second electrode 20 comprise an outer lead part 11 extended from two external side surfaces 31a and 31c to which the wall part 31 is faced to the external side. A first resin body 30 comprises: the wall part 31; and a flange part 32c extended from the external side surfaces 31a and 31c of the wall part 31 to which the outer lead part 11 is arranged to the external side. The outer lead part 11 is extended up to the external side from a tip of the flange part 32c in a plane view.SELECTED DRAWING: Figure 1
Patent JP-2017102062-A (JP)
Title: Manufacturing method for vibration piece, vibration piece, vibration element, vibration device, electronic apparatus and movable body
Inventor: SHIBUYA MUNEHIRO
IPC: H03H3/02
Filed: 2015-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a vibration piece capable of reducing degradation in performance of the vibration piece, the vibration piece in which the degradation in performance is reduced, a vibration element provided with the vibration piece, a vibration device provided with the vibration element, an electronic apparatus provided with the vibration device and a movable body.SOLUTION: A manufacturing method for a vibration piece includes: a substrate preparation step of preparing a substrate including a first region and a second region having a thickness greater than that of the first region; and an etching step of forming a second vibration piece comprising a second vibration arm having a second through-hole in the second region while forming a first vibration piece comprising a first vibration arm having a first through-hole in the first region. In the etching step, a width of an opening of a second surface side of the first through-hole is formed smaller than that of an opening of a first surface side of the first through-hole, and a width of an opening of a second surface side of the second through-hole is formed smaller than that of an opening of a first surface side of the second through-hole and is formed smaller than the width of the opening of the second surface side of the first through-hole.SELECTED DRAWING: Figure 9
Patent JP-2016096345-A (JP)
Title: Rotary application apparatus and rotary application method
Inventor: NAKAZAWA HIROSUKE
IPC: B05C11/10
Filed: 2015-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a rotary application apparatus and a rotary application method capable of forming a coating film in a more wide range while reducing a drop amount of application liquid.SOLUTION: According to one embodiment, a rotary application device drops application liquid by a first drop amount at first ejection speed onto a substrate by an application liquid supply part, while rotating the substrate at the first number of revolutions by using a motor. Further, the device drops the application liquid by a second drop amount at second ejection speed faster than the first ejection speed onto the substrate by the application liquid supply part, while rotating the substrate at the second number of revolutions smaller than the first number of revolutions by using the motor, after dropping the application liquid by the first drop amount. Further, the device includes a mechanism that can eject the application liquid without sucking up air bubbles out of a nozzle of the application liquid supply part from starting of ejection of the application liquid to immediately after completion of the ejection.SELECTED DRAWING: Figure 6
Patent JP-2017107719-A (JP)
Title: Square secondary battery
Inventor: YAMADA NAOKI
IPC: H01M10/04
Filed: 2015-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a square secondary battery capable of improving durability to inertial force, vibration, impact and the like more than before.SOLUTION: Disclosed is a square secondary battery 1 which includes: a flat electrode group 40 around which a positive electrode 41 and a negative electrode 42 laminated by interposing separators 43, 44 therebetween are wound; a flat square battery container 10 in which the electrode group 40 is housed; and an insulation sheet 50 arranged between the battery container 10 and the electrode group 40. A flat part 40a of the electrode group 40 and a wide side surface 10w of the battery container 10 which are opposite to each other via the insulation sheet 50 are adhered to the insulation sheet 50 via an adhesion layer 60.SELECTED DRAWING: Figure 5A
Patent JP-2017110042-A (JP)
Title: Fluorescent material and method for producing the same
Inventor: FUKUDA TSUGUO
IPC: C09K11/80
Filed: 2015-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent material and a method for producing the same with an aim to improve fluorescent output characteristics at high temperature and durability thereof.SOLUTION: The fluorescent material comprises an AlO-YAG eutectic containing Ce, in which Ce is uniformly distributed. In one embodiment, the fluorescent material contains 0.1 atom% or more of Ce. The method for producing the fluorescent material comprising the AlO-YAG eutectic containing Ce comprises contacting seed crystals with a melt of the AlO-YAG eutectic containing Ce fed from a pore at the bottom of a crucible, drawing the melt downward and growing the same in one direction.SELECTED DRAWING: Figure 1
Patent JP-2017109330-A (JP)
Title: Liquid discharge head unit, liquid discharge device and manufacturing method for liquid discharge head unit
Inventor: AKABANE FUJIO
IPC: B41J2/16
Filed: 2015-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge head unit capable of continuing bottom surfaces of liquid discharge heads adjacent to one another without steps as much as possible by filler, and a liquid discharge device and a manufacturing method for the liquid discharge head unit.SOLUTION: A liquid discharge head unit comprises: a plurality of liquid discharge head (recording heads 3) having bottom surfaces (bottom plates 15) from which nozzles (40) discharging liquid are exposed and side surfaces (side walls 16) intersecting with the bottom surfaces, the bottom surfaces and the side surfaces continued by curved surfaces (18a); a holding member (head fixing substrate 8) holding the plurality of liquid discharge heads in a state in which gaps are formed among the liquid discharge heads adjacent to one another; and filler (27) being filled into the gaps and having continuous surfaces (27s) continuously connecting the bottom surfaces of the liquid discharge heads adjacent to one another. The continuous surfaces are positioned closer to boundary (B2) sides among the curved surfaces and the bottom surfaces than boundaries (B1) among the curved surfaces and the side surfaces.SELECTED DRAWING: Figure 6
Patent JP-2016130727-A (JP)
Title: Imaging apparatus
Inventor: ANDO TAKAMASA
IPC: G02B5/20
Filed: 2015-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an imaging technique capable of preventing generation of coma aberration and degradation of resolution caused therefrom.SOLUTION: The imaging apparatus includes: an encoder C that acquires m types of light (m is an integer larger than one) each having a wavelength characteristic different from each other; an image pick-up device S that outputs plural signals corresponding to each of the m-types of light; and a signal processing circuit Pr that processes the signals to generate n images more than m for each of different wavelength bands and outputs the same.SELECTED DRAWING: Figure 1
Patent JP-2017115619-A (JP)
Title: Controller of internal combustion engine
Inventor: NAKAMURA MASAYUKI
IPC: F02D13/02
Filed: 2015-12-22
Abstract: PROBLEM TO BE SOLVED: To suppress or reduce a problem that a rotational phase of a cam shaft configured to receive cam torque vibrates to cause deterioration of accuracy for control of valve timing.SOLUTION: A controller of an internal combustion engine is configured to control an internal combustion engine accompanied with a variable valve timing mechanism, the variable valve timing mechanism configured to cause an electric motor to change a rotational phase to a crank shaft of a cam shaft, the cam shaft configured to open/close a suction valve or an exhaust valve. The controller of the internal combustion engine is configured to increase control voltage or control current for controlling output torque of the electric motor so as to synchronize with fluctuation of cam torque acting on the cam shaft from the side of the suction valve or exhaust valve.SELECTED DRAWING: Figure 3
Patent JP-2017115656-A (JP)
Title: Water supply system and water supply device
Inventor: KOBAYASHI KAZUKI
IPC: F04D29/00
Filed: 2015-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent a malfunction of a sensor.SOLUTION: A water supply system comprises: an electric motor M; a pump P that pumps up water with rotation of the electric motor M; an inverter INV that drives the electric motor M; a piezoelectric element PE that generates power with vibration transmitted from the pump P; a sensor that detects a state quantity related to the pump P with power supplied from the piezoelectric element PE; a control unit CON that performs variable speed control of the inverter INV depending on a state quantity signal detected by the sensor; a first wire EL1 that transmits power to the electric motor M from the inverter INV; and a second wire EL2 that transmits power to the sensor from the piezoelectric element.SELECTED DRAWING: Figure 1
Patent JP-2017115709-A (JP)
Title: Variable valve timing system
Inventor: MORI MASAHIRO
IPC: F02D13/02
Filed: 2015-12-24
Abstract: PROBLEM TO BE SOLVED: To elongate a zone for performing the control of valve timing by using a cam phase which is high in calculation accuracy by performing switching to a calculation system which is high in calculation accuracy at proper timing, in a variable valve timing system which can calculate the cam phase by calculation systems which are different in calculation accuracy.SOLUTION: In a variable valve timing system which can calculate a cam phase by using a first calculation system, and can calculate a cam phase by using a second calculation system, when an engine rotation number is smaller than a prescribed value, and a state that a difference value between the cam phase by the first calculation system and the cam phase by the second calculation system continues for a constant time, the variable valve timing system switches a cam phase for use in the control of valve timing to the cam phase by the first calculation system from the cam phase by the second calculation system.SELECTED DRAWING: Figure 1