baber/WOPTO huggingface dataset:
Patent JP-2017134996-A (JP)
Title: Positive electrode active material for nonaqueous electrolyte secondary battery and method of producing the same, and nonaqueous electrolyte secondary battery including the positive electrode active material
Inventor: FURUICHI YUKI
IPC: C01G53/00
Filed: 2016-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material for nonaqueous electrolyte secondary batteries, with which high capacity and high output can be obtained when being used as a positive electrode material, and a method of producing the same, allowing easy production in an industrial scale and having high productivity.SOLUTION: A method of producing a positive electrode active material for nonaqueous electrolyte secondary batteries includes: a mixing step of mixing a lithium nickel composite oxide particle and W compound powder not containing Li to obtain a W mixture, the lithium nickel composite oxide particle comprising a primary particle represented by general formula: LiNiCoMO(where, 0.00≤x≤0.35, 0.00≤y≤0.35 and 0.95≤z≤1.20 are satisfied, and M represents at least one element selected from among Mn, V, Mg, Mo, Nb, Ti and Al) and a secondary particle formed by aggregation of the first particles; and a heat treatment step of subjecting the W mixture to heat treatment to disperse W on a primary particle surface and forming a lithium nickel composite oxide particle provided with a compound containing W and Li.SELECTED DRAWING: None
Patent JP-2017132403-A (JP)
Title: Safety fence for filling tire with air
Inventor: MIMURA YOSHIO
IPC: E04H17/04
Filed: 2016-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a safety fence for filling a tire with air, which has high safety.SOLUTION: A safety fence includes: a base part 2 where a tire with a wheel can be placed in an erected state; a pair of fence bodies 4a and 4b with openings, which are erected in parallel at a mutual interval on both the axial sides of the tire with the wheel placed on the base part 2; and a pair of storm protection panels 10, 11 and 12 that are brought away in an axial direction from the pair of fence bodies 4a and 4b, respectively, and arranged in such a manner as to face the openings of the pair of fence bodies 4a and 4b, respectively.SELECTED DRAWING: Figure 1
Patent JP-2017133455-A (JP)
Title: Intake control system for internal combustion engine
Inventor: KATO TORU
IPC: F02B37/04
Filed: 2016-01-29
Abstract: PROBLEM TO BE SOLVED: To reduce waste work of a supercharger.SOLUTION: A turbocharger 3, a first intercooler 4, a supercharger 5 and a second intercooler 6 are provided in this order in an intake passage 2 of an internal combustion engine 1. A bypass passage 11 bypassing the supercharger 5 and a control valve 12 provided in the bypass passage 11 are provided. In a predetermined operating region where supercharging is performed by the turbocharger 3 and the supercharger 5, change amount of a difference between a temperature of intake air flowing out from the turbocharger 3 and a temperature of intake air flowing into the supercharger 5 when an opening of the control valve 12 is changed is made larger than a difference between a temperature of intake air flowing out from the supercharger 5 and a temperature of intake air flowing into the internal combustion engine 1.SELECTED DRAWING: Figure 1
Patent JP-2017135934-A (JP)
Title: Rotary electric machine
Inventor: HOMMA MASAHITO
IPC: H02K3/24
Filed: 2016-01-29
Abstract: PROBLEM TO BE SOLVED: To improve circulation performance of a cooling medium in a rotary electric machine.SOLUTION: A rotary electric machine 1 comprises: a cylindrical stator; a rotor 12 rotatably supported in an inner side of a radial direction of the stator 11; a plurality of magnetic poles 12a that is provided to the rotor 12, and arranged in a peripheral direction; and a coil pressing member 60 that is provided between the magnetic poles 12a adjacent to the peripheral direction. An outer side end surface 60 of the radial direction of the coil pressing member 60 is formed by a curving line connecting points Pon the outer side of the peripheral direction in the outside end surface of the radial direction of the magnetic poles 12a adjacent in the peripheral direction.SELECTED DRAWING: Figure 1
Patent JP-2016083531-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F5/04
Filed: 2016-02-03
Abstract: PROBLEM TO BE SOLVED: To enhance a performance effect.SOLUTION: A game machine comprises a variable display part for performing variable display by a plurality of reels, on which a plurality of kinds of symbols are displayed, by establishing a predetermined condition. The game machine performs a variable display game which gives a predetermined game value according to a symbol combination stopped on an effective line positioned so as to cross the front face parts of the plurality of reels. The game machine also comprises: a performance device (an image display device 3), which is provided in the vicinity of the variable display part, for performing a performance related to the game; and performance control means (a performance control device 70) for controlling the performance device. The performance device is configured to be movable between a position retreated from the front side of the variable display part and a position overlapping with the front side of the variable display part. By controlling movement operation of the performance device, the performance control means maintains the symbols on the effective line in a visible state from the start to the end of the variable display game.SELECTED DRAWING: Figure 114
Patent JP-2017137106-A (JP)
Title: Stackable bottle
Inventor: ISHII YUSUKE
IPC: B65D21/02
Filed: 2016-02-05
Abstract: PROBLEM TO BE SOLVED: To make a stable stack.SOLUTION: A bottom part 14 comprises: a ground part 24; and a recessed part 25 into which the cap 39 and shoulder part 12 of another bottle 1B different from the bottle 1A enter. The recessed part 25 comprises: an upper recessed part 25B in which the cap 39 of the bottle 1B is accommodated; and a lower recessed part 25A in which part of the shoulder part 12 of the bottle 1B is arranged. At least one of the ground part 24 and the lower recessed part 25A comes into contact with the shoulder part 12 of the bottle 1B from above the shoulder part 12. The upper recessed part 25B comprises: a tapering wall part 29 extending upwards from the lower recessed part 25A and gradually decreases in diameter towards a higher position; a straight wall part 30 extending upwards along the direction of a bottle axis O from the tapering wall part 29; a top wall part 31 closing the upper-end opening of the strait wall part 30; and a top wall recessed part 32 provided in the top wall part 31. The straight wall part 30 is located opposite the cap 39 of another bottle 1B in a bottle radial direction.SELECTED DRAWING: Figure 7
Patent JP-2016123114-A (JP)
Title: Piezoelectric device and electronic apparatus
Inventor: HORIE KYO
IPC: H03B5/32
Filed: 2016-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric device achieving highly accurate temperature characteristics including frequency drift characteristics at the time of start-up by thermally coupling a temperature sensor outside a package of a piezoelectric vibrator and a lid member made of metal in a thermal state equivalent to that of a piezoelectric vibration element because it is positioned in close proximity to the piezoelectric vibration element, and further to provide an electronic apparatus.SOLUTION: A surface mount piezoelectric oscillator 1 being a piezoelectric device includes: a piezoelectric vibration element 20; an IC component 30 incorporated with a temperature sensor; an insulating substrate 4 mounted with the element and the IC component; a metal sealing body 8 formed on an end surface of a thick portion where a first recess 3 is opened in the insulating substrate; a lid member 10 being bonded to the metal sealing body and sealing the first recess 3; and a heat conduction member 15 wired to the insulating substrate. The temperature sensor is connected to a neutral terminal 36 in the IC component. The heat conduction member is connected to the neutral terminal, passes through the inside or inner wall of the insulating substrate and extends up to the metal sealing body 8. The temperature sensor and the lid member are thermally connected to each other.SELECTED DRAWING: Figure 1
Patent JP-2017142361-A (JP)
Title: Display device
Inventor: SEKIGUCHI HIROSHI
IPC: G02F1/13357
Filed: 2016-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a display device showing improved picture quality of a displayed video.SOLUTION: A display device 1 includes a video source 10 for projecting video light and a light guide plate 20 described below. The light guide plate has: a first light guide layer 201 where a first total reflection surface 121 totally reflecting the video light to a light guide direction is formed; and a second light guide layer 202 disposed at a position opposing to the first total reflection surface 121, in which a second total reflection layer 122 totally reflecting the video light to the light guide direction and an entrance surface 120 allowing the video light projected from the video source 10 to be incident to the first total reflection surface 121 are formed. The video source 10 is disposed in such a manner that the projected video light is incident at an angle equal to or larger than the critical angle with respect to a perpendicular of the first total reflection surface 121. An inclination angle θ2 of the entrance surface 120 with respect to the first total reflection surface 121 is less than (90°-θ1). A layer thickness th1 of the first light guide layer 201, a layer thickness th2 of the second light guide layer 202, and a width W of the entrance surface 120 in the perpendicular direction of the first total reflection surface 121 satisfy W>tanθ1×(2×th1+th2).SELECTED DRAWING: Figure 1
Patent JP-2017145602-A (JP)
Title: Combination of louver and connection member, louver, and connection member
Inventor: FUKUDA KEISUKE
IPC: F24F13/08
Filed: 2016-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a combination of a louver and a connection member, which can be easily installed to conceal a substrate material and which enables the adjustment and change of an opening place and an opening ratio, the louver, and the connection member.SOLUTION: A connection member 5 is attached to close a gap between adjacent louvers 3 attached to a substrate material 6. The connection member 5 can be attached in a sliding manner to the louver 3.SELECTED DRAWING: Figure 4
Patent JP-2017144856-A (JP)
Title: Baby carriage
Inventor: OGASAWARA TATSUICHIRO
IPC: B62B9/24
Filed: 2016-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a baby carriage which can be easily carried in a folded state.SOLUTION: A baby carriage 1 which can be folded comprises: a pair of front leg frames 11 on which a front wheel is arranged; a pair of rear leg frames 12 on which a rear wheel is arranged; a seating part 10 supported by the front leg frames 11 and the rear leg frame 12; a pair of frame attachment member 29 on which the front leg frames 11 and the rear leg frames 12 are rotatably supported on both sides of a direction orthogonal to a cross direction of the seating part 10; and a front guard member 31 which is long and has flexibility, the end parts of the front guard member 31 are attached to respective frame attachment member 29, and arranged so as to stride over the seating part 10 on a front part of the seating part 10. In a state in which the baby carriage 1 is folded, the front guard member 31 is arranged on an upper side and serves as a handle.SELECTED DRAWING: Figure 2
Patent JP-2016093663-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving the interest in the game.SOLUTION: A decorative pattern includes an ordinary decorative pattern and a special decorative pattern. Variable display execution means deduces and displays the special decorative pattern at a lower ratio than that of the ordinary decorative pattern in a variable display not to become the momentum for controlling into an advantageous state. A ready-to-win performance contains a special ready-to-win performance, in which the image of a candidate of the decorative pattern to be deduced and displayed as a final stop decorative pattern and a predetermined performance suggestive image for suggesting the execution of a predetermined performance are displayed. Predetermined performance executing means executes a predetermined performance after the special ready-to-win performance was executed and before a predetermined performance is executed before the final stop decorative pattern is deduced and displayed. Game value applying means applies a game value of an advantage different for the player at different ratios when an advantageous state is controlled after the predetermined performance was executed and when the advantageous state is controlled without executing the predetermined performance.SELECTED DRAWING: Figure 40
Patent JP-2017144640-A (JP)
Title: Heat insulation material and production method thereof
Inventor: HISATAKE YOICHI
IPC: F16L59/02
Filed: 2016-02-18
Abstract: PROBLEM TO BE SOLVED: To provide such a heat insulation sheet that aerogel does not adhere to the surface of the heat insulation sheet, and that an adhesive or an adhesive material can be pasted thereon.SOLUTION: In a heat insulation material including a first substrate layer 201 containing aerogel and fibers, and a second substrate layer 202 laminated on the first substrate layer 201, and containing aerogel and fibers, an aerogel density in the first substrate layer 201 is higher than an aerogel density in the second substrate layer 202, and a surface of the second substrate layer 202 not laminated on the first substrate layer 201 contains less aerogel than a surface of the second substrate layer 202 laminated on the first substrate layer 201.SELECTED DRAWING: Figure 1
Patent JP-2017146231-A (JP)
Title: Positioning measurement system
Inventor: TAKAKU MASAKAZU
IPC: G01B5/00
Filed: 2016-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a positioning measurement system which fully responds to the high speed movement of a workpiece and has high reliability due to extremely simple arithmetic processing.SOLUTION: Provided is a positioning measurement system for detecting whether or not the position of a reference plane has reached an intended position, comprising: a touch probe having a stylus 12 coming in contact with the reference plane and a displacement type sensor 1 for detecting a position as numeric data; a linear approximation calculation circuit 5-1 for sampling numeric data at N points using the touch probe for detection as past position information, and finding the next position of sampling timing by linear approximation based on a least square method, as a prediction value by arithmetic processing of the numeric data; and a comparison circuit 5-2 for outputting information of whether or not the prediction value found by the linear approximation calculation circuit 5-1 has reached an intended position.SELECTED DRAWING: Figure 2
Patent JP-2017146545-A (JP)
Title: Transfer device, transfer program, and image forming apparatus
Inventor: FUJITA TETSUYA
IPC: G03G15/00
Filed: 2016-02-19
Abstract: PROBLEM TO BE SOLVED: To transfer a toner image to a recording medium, while suppressing a deterioration in peelability of a recording medium and suppressing a deterioration in quality of the image to be transferred to the recording medium.SOLUTION: An image forming apparatus 10 adjusts a pressing force, against a sheet P to be conveyed, of a transfer roll 38 that transfers a toner image formed on the surface of a photoreceptor 30 to the sheet P while pressing the sheet P against the photoreceptor 30, and controls such that a first pressing force that is a pressing force after the sheet P moves by a distance L from when the sheet P starts passing through a transfer position at which the transfer roll 38 transfers the toner image to the sheet P becomes larger than a second pressing force that is a pressing force when the sheet P starts passing through a transfer gap part 36.SELECTED DRAWING: Figure 5
Patent JP-2017148989-A (JP)
Title: Nonflammable sheet and method for producing thereof
Inventor: MIZUTANI JUN
IPC: B05D7/02
Filed: 2016-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a nonflammable sheet and a method for producing thereof capable of improving ink adhesion and weatherability of the nonflammable sheet.SOLUTION: A nonflammable sheet 1 is produced by laminating a printed layer 4 formed using a cationically-polymerizable ultraviolet-curable ink on a substrate 2 formed by impregnating with a fluororesin.SELECTED DRAWING: Figure 1
Patent JP-2017150905-A (JP)
Title: Display device and method for manufacturing display device
Inventor: AKASA RYUICHI
IPC: G01D11/24
Filed: 2016-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a display device in which a shift in the physical relationship of a light guide member, a display board, and an end-leaf member is suppressed, and a method for manufacturing the display device.SOLUTION: A display device comprises: a light-emission unit 166; a display board 13; a middle case 14; a light guide member 12 arranged so as to be along the peripheral edge of the display board 13, a first concave part 123a being exposed to the front, the first concave part 123a shining upon receiving light from the light-emission unit 166; an end-leaf member 11 located in front of the display board 13 and covering the outer circumference of the display board 13; and a screw 15 for fixing the middle case 14, the display board 13, the light guide unit 12, and the end-leaf member 11 together as an integral whole. When the middle case 14, the display board 13, the light guide unit 12, and the end-leaf member 11 overlap with each other in the thickness direction of the display board 13, each of these has a protrusion 141, 131, 121, 111 that forms a screw hole communicating in the thickness direction. The screw 15 is screwed into the screw hole.SELECTED DRAWING: Figure 1
Patent JP-2017148892-A (JP)
Title: Working fluid centralized control system
Inventor: FURUTA TOMOYUKI
IPC: B23H7/36
Filed: 2016-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a working fluid centralized control system capable of facilitating maintenance of a device or a member used for adjusting the quality of working fluid in multiple wire electric discharge machines, thereby reducing cost.SOLUTION: A working fluid centralized control system 10 comprises: working fluid adjustment means 12 for adjusting quality of working fluid LQ of multiple wire electric discharge machines 24; a plurality of working fluid storage tanks 72 for storing the working fluid LG and being provided respectively for the multiple wire electric discharge machines 24; working fluid transmission/reception control means 14 for controlling transmission/reception of the working fluid LQ between it and the working fluid adjustment means 12; and a working fluid quality control device 16 for receiving the working fluid information from the multiple wire electric discharge machines 24, and controlling the working fluid transmission/reception control means 14, or controlling the working fluid transmission/reception control means 14 and the working fluid adjustment means 12.SELECTED DRAWING: Figure 1
Patent JP-2017148221-A (JP)
Title: Cutting tool
Inventor: MIZUTORI KENSUKE
IPC: H02G1/02
Filed: 2016-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool which can cut an object while holding the object by simpler operation.SOLUTION: A cutting tool 1 includes an object cutting part 2, an object holding part 4, a connecting member 5 for connecting the object cutting part 2 and the object holding part 4, and a biasing member 6. The object cutting part 2 includes a first blade body 12 having a first hole 13, and a second blade body 22 having a second hole 23. The object holding part 4 includes a first holding member 32 having a third hole 33 as a long hole, and a second holding member 42 having a fourth hole 43. The connecting member 5 includes a first shaft member 51 which is inserted in the first hole 13, the second hole 23, the third hole 33, and the fourth hole 43. The first shaft member 51 can move from a first position in the long hole to a second position in the long hole. The biasing member 6 biases the first shaft member 51 or the first holding member 32 so that the first shaft member 51 moves to the first position when the first shaft member 51 is in the second position.SELECTED DRAWING: Figure 2
Patent JP-2017150927-A (JP)
Title: Inspection device, mounted device, inspection method, and program
Inventor: YOKOSE YOSHIHIKO
IPC: G01N21/956
Filed: 2016-02-24
Abstract: PROBLEM TO BE SOLVED: To conduct a precise inspection with simple processing to determine whether a component is equipped to a base board.SOLUTION: An inspection device (60) is for inspection to determine whether a component is equipped to a base board from images of an equipment surface of the base board before and after a component is equipped. The inspection device includes a region setting section (63) for setting division regions formed by dividing the inspection region for the images; and a determination section (65) for determining whether a component is equipped by comparing the images before and after a component is equipped with the division regions.SELECTED DRAWING: Figure 4
Patent JP-2017149027-A (JP)
Title: Signal processing device and image formation apparatus
Inventor: AZUMAI MITSUO
IPC: H04N1/40
Filed: 2016-02-24
Abstract: PROBLEM TO BE SOLVED: To improve the harmful effect to the image quality due to the minute difference of pulse widths.SOLUTION: A signal processing device includes: a PWM processing unit which refers to an image processing clock corresponding to each pixel of image data and generates an image generation signal subjected to pulse width modulation for image formation in accordance with the image data; a measurement unit which measures the pulse width of the image formation signal; and a control unit which controls the PWM processing unit and the measurement unit. When the pulse width of the image formation signal is changed into plural states in a prescribed cycle, the measurement unit measures the pulse width of the image formation signal whose pixel value has a prescribed value in the image data and is corresponding to the pixel including the plural states. The control unit controls the PWM processing unit so as to determine a correction value so that the pulse width of the image formation signal matches the pulse width corresponding to the prescribed value on the basis of the measurement result of the measurement unit. The PWM processing unit generates the image formation signal in accordance with the image data by using the correction value.SELECTED DRAWING: Figure 1