baber/WOPTO huggingface dataset:
Patent JP-2018002590-A (JP)
Title: Colored light transmissive zirconia sintered body and application therefor
Inventor: KAWAMURA KIYOTAKA
IPC: C01G49/00
Filed: 2017-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a dental material high in density and strength of a sintered body, and excellent color view extremely close to color view of teeth and light transmissivity, especially a colored light transmissive zirconia sintered body capable of being used for mill blank, tooth row bracket.SOLUTION: There is provided a colored light transmissive zirconia sintered body containing yttria of 2 to 4 mol%, ErOof 0.02 to 0.8 mol%, an iron compound of 20 to less than 2,000 ppm in terms of FeO, AlOof 0.005 to less than 0.2 wt.% and a remainder comprising zirconia, having brightness Lof 55 to 75, a* of 0 to 10, b* of 0 to 30, which are chromatic parameters as defined in accordance with JIS-Z8729, a relative density of 99.80% or more, and a total light transmittance of 18% or more and 40% or less as measured at a sample thickness of 1 mm using a D65 light source. There is also provided a colored light transmissive zirconia sintered body containing yttria of 2 to 4 mol%, cobalt oxide of less than 0.01 wt% in terms of CoO, an iron compound of 20 to less than 2,000 ppm in terms of FeO, AlOof 0.005 to less than 0.2 wt.% and a balance comprising zirconia, having brightness Lof 50 to 75, a* of -1 to 10, b* of 0 to 30, which are chromatic parameters as defined in accordance with JIS-Z8729, a relative density of 99.80% or more, and a total light transmittance of 18% or more and 40% or less as measured at a sample thickness of 1 mm using a D65 light source.SELECTED DRAWING: None
Patent JP-2018080826-A (JP)
Title: Ring gear, gear device and mold for manufacturing ring gear
Inventor: TA JING NING
IPC: B22F3/035
Filed: 2017-08-22
Abstract: PROBLEM TO BE SOLVED: To provide ring gears with improved concentricity, and a gear reduction device.SOLUTION: The ring gear includes a one-piece annular body made from powder metallurgy material, and a first ring gear part and a second ring gear part formed on a surface of the annular body. The first ring gear part and the second ring gear part are arranged along an axial direction of the annular body. The ring gear has a density less than 92% of its theoretical density and a mass of 6.0 to 8.0 grams per cubic millimeter. The present invention further provides a mold for manufacturing the ring gear. The ring gear of the present invention includes two ring gears integrally formed at once, and the two ring gears have improved concentricity.SELECTED DRAWING: Figure 2
Patent JP-2019037995-A (JP)
Title: Molding method and molding apparatus
Inventor: HAYASE TOMOKI
IPC: B21D19/08
Filed: 2017-08-23
Abstract: To provide a molding method and a molding apparatus capable of securing strength after molding, while suppressing deformation.SOLUTION: A molding method includes a burring step and a pressing step. In the burring step, a peripheral wall 11 of a cylindrical member (workpiece 10) having a cylindrical peripheral wall 11 is projected tubularly to the outside direction, to thereby form a branch pipe 20. In the pressing step, an apical surface 21A of the branch pipe 20 is pressed toward the base end part 22 of the branch pipe 20. In the pressing step, the apical surface 21A of the branch pipe 20 can be pressed by an edge face press punch 51 in the state where a burring punch 41 is inserted into the branch pipe 20.SELECTED DRAWING: Figure 5
Patent JP-2019007322-A (JP)
Title: Stair mounting structure and connecting member for stairs
Inventor: SUGAWARA KOJI
IPC: E04F11/02
Filed: 2017-08-23
Abstract: To provide a stair mounting structure in which a metal fitting is not exposed at a connecting portion between an open string and an upstairs structural member and the strength of the connecting portion is strong.SOLUTION: There is provided a mounting structure of exposed stairs in which a connection end portion 1a of an upper portion of an open string 1 and an upstairs structural member 2 such as a beam are connected via connection members 10 and 20, and a front surface of the connection end portion 1a of the open string 1 is mounted so as to be abutted with the upstairs structural member 2. An attachment groove 1b opening upward and forward is formed in the connection end portion 1a of the open string 1. The connecting members 10, 20 comprise the first connecting metal fitting 10 having a convex or concave first fitting portion 15 and attached to the attachment groove 1b so as not to protrude from the attachment groove 1b, and the second connecting metal fitting 20 having a concave or convex second fitting portion 22 fitted to the first fitting portion 15 of the first connecting metal fitting 10 and attached to the upstairs structural member 2. When the first fitting portion 15 and the second fitting portion 22 are fitted together, the second connecting metal fitting 20 is also accommodated in the attachment groove 1b.SELECTED DRAWING: Figure 6
Patent JP-2019041195-A (JP)
Title: Imaging apparatus
Inventor: SHIMIZU KENJI
IPC: B62D41/00
Filed: 2017-08-24
Abstract: To realize a drive recorder that is able to record a smooth moving-image while maintaining accuracy of a collision damage reduction brake function by virtue of a stereo camera.SOLUTION: An imaging apparatus comprises a main camera and a sub-camera that continuously stereophonically photograph a situation ahead of a vehicle; a distance calculation unit that calculates distance information on the basis of respective images on the main camera and sub-camera; a vector calculation unit that calculates a motion vector on the basis of continuous images on the main camera; an adjustment unit that adjusts motion blur information on the basis of the calculated distance information and motion vector such that the larger an area has a distance information change or movement vector, the greater motion blur becomes; a motion blur addition unit that, on the basis of the adjusted motion blur information, adds motion blur to an image on the main camera; and a video coding unit by which the image on the main camera to which the motion blur has been added is coded and recorded as a video in a recording unit.SELECTED DRAWING: Figure 1
Patent JP-2019041246-A (JP)
Title: Digital broadcast receiver
Inventor: ENDO SUMIMOTO
IPC: H04B1/16
Filed: 2017-08-25
Abstract: To provide a digital broadcast receiver capable of restraining deterioration of reception quality when changing over the broadcast station, by performing search operation according to the degree of change in the reception state of broadcast wave under reception.SOLUTION: A terrestrial digital broadcast receiver 100 includes a reception state discrimination unit 51 for acquiring a characteristic value indicating the reception state of a broadcast wave under reception, an integration unit 52 for calculating addition values corresponding to the finite difference of a reference value and the characteristic value when the acquired characteristic value goes below a prescribed reference value, and integrating the addition values calculated each time, while the characteristic value goes below the reference value, a search processing unit 53 performing search operation for detecting a second broadcast station different from the first broadcast station under reception of the broadcast wave, when the integration value goes above a prescribed threshold level, and a changeover control unit 54 for changing over the reception object when the second broadcast station is detected.SELECTED DRAWING: Figure 1
Patent JP-2019040434-A (JP)
Title: Power conditioner having solar cell i-v curve measuring function
Inventor: KOBAYASHI KENJI
IPC: G05F1/67
Filed: 2017-08-25
Abstract: To provide a power conditioner capable of excellently measuring a solar cell I-V curve regardless of the specifications or state of the solar cell.SOLUTION: A power conditioner 10 includes: a booster circuit 11 for boosting the output of a solar cell 30; an inverter circuit 12; and a controller 20 for controlling the booster circuit 11 and the inverter circuit 12. The booster circuit 11 changes the operation mode from a current discontinuous mode to a current continuous mode as the duty ratio increases. The controller 20 measures the I-V curve of the solar cell 30 by repeatedly measuring an input current DCI and input voltage DCV while changing the duty ratio of the booster circuit 11, then executes a plurality of measurement processes having different combinations of duty ratio. Further, the controller 20 acquires a prescribed parameter whose value changes according to the solar cell output, then selects and executes, from among the plurality of measurement processes, the measurement process suitable for measuring the solar cell I-V curve based on the acquired parameters.SELECTED DRAWING: Figure 1
Patent JP-2019038491-A (JP)
Title: Air conditioner for vehicle
Inventor: SUZUKI HIROTO
IPC: B60H1/00
Filed: 2017-08-29
Abstract: To improve sealability of an inside and outside air switching door without increasing a ventilation resistance in an air conditioner for vehicle.SOLUTION: An inside and outside air switching unit 12 comprises an upper case 22 comprising first and second case parts 38, 40 which can be freely divided in a width direction, and the upper case 22 has: a first seal wall with which a first seal portion 60 along a rotation direction of a switching door 42 is brought into contact; and a second seal wall 48 with which a second seal portion 62 provided at both ends along an axial direction of the switching door 42 is brought into contact. The first seal wall and the second seal wall 48 are respectively provided with a protrusion 50b which projects toward the switching door 42 side, and a slit 52, which is so notched as to be greater than a height of the protrusion 50b, is formed on the second seal wall 48 between the upper case 22 and a side wall 22a. Thus, even if the protrusion 50b is provided on the second seal wall 48 by the slit 52, die-cutting of the upper case 22 in a width direction can be performed.SELECTED DRAWING: Figure 2
Patent JP-2019045981-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: TAKADA YOSUKE
IPC: G06T5/50
Filed: 2017-08-30
Abstract: To prevent edge irregularity generated in an output image, in noise reduction processing to be executed using multiple images obtained by continuous shooting.SOLUTION: An image processing apparatus includes: first noise reduction means of executing first noise reduction processing for reducing noise included in a reference image by synthesizing a referred image and the reference image, in which the reference image is one image and the referred image is an image other than the one image out of a plurality of images obtained by imaging the same subject; area determination means of determining whether each of pixels of the reference image belongs to an edge area or a non-edge area; and second noise reduction means of executing second noise reduction processing for reducing noise included in the synthesized image by applying a non-isotropic filter to pixels in a synthesized image corresponding to the edge area of the reference image and applying an isotropic filter to pixels in the synthesized image corresponding to the non-edge area of the reference image.SELECTED DRAWING: Figure 3
Patent JP-2019041660-A (JP)
Title: Granulated tea leaf and method for producing the same
Inventor: MORIMOTO TOMONORI
IPC: A23F3/14
Filed: 2017-08-31
Abstract: To provide a granulated tea leaf showing excellent dispersibility to water.SOLUTION: The granulated tea leaves contain powder tea leaves of 90 mass% or more, and an average particle size of the granulated tea leaves are set to 80-180 μm, so that the water dispersibility of granulated tea leaves is improved.SELECTED DRAWING: None
Patent JP-2019043749-A (JP)
Title: Multi-car elevator
Inventor: DOSONO BIREI
IPC: B66B1/18
Filed: 2017-09-06
Abstract: To provide a multi-car elevator that is able to prevent sudden movement of a car, caused by a slack of a rope, resulting from getting on/off of passengers.SOLUTION: A multi-car elevator comprises: a suspending rope 13 supported by a pulley 18; car brakes 14A, 14B that can be braked with respect to rails 15A, 15B fixed to a hoistway; and position adjusting means 16A, 16B disposed between the cars 10A, 10B and the rope 13 and capable of adjusting relative positions of both. When the plurality of cars 10A, 10B respectively reach car stops, brake forces are respectively applied by the car brakes 14A, 14B, and the plurality of cars 10A, 10B are fixed to rails 15A, 15B. After passengers get on or get off the plurality of cars 10A, 10B, the position adjustment means 16A, 16B are operated. After respective position adjustments by the position adjustment means 16A, 16B are finished, car brakes 14A, 14B are opened.SELECTED DRAWING: Figure 1
Patent JP-2019046348-A (JP)
Title: Information processing device, information processing method, program, and storage medium
Inventor: MASUDA KENTARO
IPC: G06Q30/02
Filed: 2017-09-06
Abstract: To provide an information processing device for performing appropriate information providing to a user, an information processing method, a program, and a storage medium.SOLUTION: The information processing device includes: a storage part for storing standard purchase interval information calculated by using purchase intervals of the same and one user in each merchandise; a calculation part for calculating a purchase interval between the current purchase act of the user and the preceding purchase act in a purchase object merchandise selected as a purchase object in the current purchase act by the user as the current purchase interval; a determination part for determining whether the current purchase act is a regular act on the basis of the current purchase interval and the standard purchase interval information; and a recommended information presentation part for presenting accessory merchandise of the purchase object merchandise in the case that the determination part determines the regular act.SELECTED DRAWING: Figure 3
Patent JP-2019043467-A (JP)
Title: Shifter device for vehicle
Inventor: TOKUGE MASAYUKI
IPC: B60K20/02
Filed: 2017-09-06
Abstract: To provide a shifter device for a vehicle which can shift a gear change range to a parking range by a simple operation, and can suppress an erroneous operation performed by a driver.SOLUTION: A sifter device 1 for a vehicle switches gear change ranges of a P-range, an R-range, an N-range and a D-range on the basis of an operation of a driver. The shifter device 1 for the vehicle comprises a shift lever for regulating positions according to the gear change ranges, and the shift lever is held at the positions 10p, 10r, 10n and 10d which correspond to the selected ranges. In the shifter device 1 for the vehicle, the gear change range is switched to the P-range by the movement of the shift lever to the positions 10v, 10vfrom the positions 10n, 10d by the driver. The shift lever which is moved to the positions 10v, 10vby the operation of the driver goes through paths A, A, and automatically moves to the P-position 10p.SELECTED DRAWING: Figure 3
Patent JP-2019044546-A (JP)
Title: Fence structure
Inventor: NASU MASAKAZU
IPC: E04H17/14
Filed: 2017-09-07
Abstract: To provide a fence that can freely adjust the degree of decoration, sunshine, air flow and blindness of green flowers and other various decoration items.SOLUTION: The fence structure comprises at least one or more fence plate members, each of the fence plate members being attached substantially in parallel with a support material for providing the fence plate members, and the support material having a function of holding the position of the fence plate member. Among the fence plate members, one or more fence plate members are attached to the support material through a main pivoting opening and closing structure that is a pivoting opening and closing structure that can be opened and closed by pivoting or rotating so that an opening and closing fence plate main material is formed. In the opening and closing fence plate main material, a main rotation shaft that opens and closes by pivoting or rotation of the main rotating opening and closing structure is provided to the support material. The opening and closing fence plate main material can be rotated and opened and closed independently.SELECTED DRAWING: Figure 1
Patent JP-2019043112-A (JP)
Title: Manufacturing method of trim material and trim material
Inventor: MIYASHIRO TETSUYUKI
IPC: B60J10/32
Filed: 2017-09-07
Abstract: To provide a manufacturing method of a trim material capable of providing a cover body for preventing exposure of a core material at an end surface of a trim material body relatively easily and in a short time, and to provide such the trim material.SOLUTION: A trim material body 4 in which a core material embedded part 11A and a core material peripheral part 12A are exposed at an end surface is prepared. Further, a cover body 40 provided by overlaying a first film 41 (a melting point is Mp1) and a second film 42 (a melting point is Mp2) composed of a thermoplastic material on each other is prepared. The core material peripheral part 12A exposed at the end surface of the trim material body is heated up to a predetermined target heating temperature T (wherein Mp1<T<Mp2). The first film 41 side out of the cover body 40 is brought into contact with the heated core material peripheral part 12A to weld one surface of the first film 41 to the core material peripheral part 12A, and further weld the other surface of the first film 41 to the second film 42.SELECTED DRAWING: Figure 3
Patent JP-2019047850-A (JP)
Title: Game machine
Inventor: MATSUSHIMA HIROKI
IPC: A63F7/02
Filed: 2017-09-07
Abstract: To provide a game machine capable of properly managing a movable body.SOLUTION: When power is activated with a RAM clear button being receiving a depressing operation, clear processing is performed for clearing game information in a storage portion (S100-13). During games, a movable body is caused to operate in a prescribed operation pattern set in advance. But at the time of the power activation when the clear processing is to be performed, the movable body is caused to operate in a specific pattern different from the prescribed operation pattern (S100-19).SELECTED DRAWING: Figure 16
Patent JP-2019053427-A (JP)
Title: Information processing device, data structure of image file, and program
Inventor: TOKUCHI KENGO
IPC: H04N1/00
Filed: 2017-09-13
Abstract: To make it easy to manage the use of images by using attribute information associated with the images.SOLUTION: An information processing device includes a reception unit for receiving an image associated with attribute information and a transmission unit for transmitting information on the use of the image on detecting the use of the image.SELECTED DRAWING: Figure 8
Patent JP-2019052811-A (JP)
Title: Liquid spray device and control method thereof
Inventor: KUWABARA KENJI
IPC: F25B39/04
Filed: 2017-09-15
Abstract: To provide a liquid spray device capable of automatically removing foreign matter in a foreign matter collector, and a control method thereof.SOLUTION: A liquid spray device comprises first spray means of spraying liquid in a tank to an air heat exchanger, and second spray means of spraying cleaning liquid to the air heat exchanger, and is configured to recover to the tank liquid flowing down from the air heat exchanger with the spraying. In a flow passage for liquid flowing from the tank to the air heat exchanger, a foreign matter collector is provided, and thus foreign matter contained in the liquid is collected by the foreign matter collector. The liquid spray device comprises discharge means of discharging the foreign matter in the foreign matter collector by flowing water to the foreign matter collector in a direction reverse to the flow of the liquid flowing in the flow passage, and is configured to execute spraying of the first spray means as needed, and after the spraying ends, selectively execute spraying of the second spray means and discharging of the discharge means as needed.SELECTED DRAWING: Figure 1
Patent JP-2019051190-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-09-19
Abstract: To prevent deterioration in performance effects by a specific performance by such an event that a prescribed performance is executed during the specific performance and hinders the specific performance.SOLUTION: In a jackpot game state, a game machine can reproduce a selected music and a moving image of the music, and further, during reproduction of the music and the moving image of the music, can execute a prescribed performance such as a large winning hole winning performance and a large winning hole opening performance. Furthermore, on the basis of detection of a player's specific operation, the game machine changes over on/off states of a stop flag and a suppression flag so as to change over execution/non-execution of the prescribed performance and, when the prescribed performance is executed, execution modes such as a volume output level and a brightness level of the prescribed performance. When the stop flag is changed to an on state, namely an execution mode in the stop (non execution of the prescribed performance) during ball removal error notification, the game machine can continuously execute the ball removal error notification.SELECTED DRAWING: Figure 24
Patent JP-2019055004-A (JP)
Title: X-ray computerized tomographic apparatus, contrast medium injector, and management apparatus
Inventor: KATAYAMA KAZUKI
IPC: A61B6/03
Filed: 2017-09-21
Abstract: To optimize contrast radiographic imaging without depending on an operator's skill.SOLUTION: An X-ray computerized tomographic apparatus according to the embodiment comprises an X-ray source, an X-ray detection unit, a condition setting unit, a condition change unit, an injection control unit, and a scan control unit. The X-ray source emits an X-ray. The X-ray detection unit detects an X-ray emitted from the X-ray source and transmitted through the subject. The condition setting unit sets a first contrast radiography condition and a first imaging condition for the contrast radiographic imaging of the subject separately from each other. The condition change unit changes at least one of the first contrast radiography condition and the first imaging condition based on the first contrast radiography condition or the first imaging condition to obtain a second contrast radiography condition and a second imaging condition. The injection control unit controls, based on the second contrast radiography condition, a contrast medium injector which is used to inject a contrast medium into the subject. The scan control unit controls, based on the second imaging condition, the X-ray source and the X-ray detection unit such that monitoring scan and contrast radiographic scan are executed in order.SELECTED DRAWING: Figure 1
Patent JP-2018007272-A (JP)
Title: Image processing apparatus, imaging apparatus, and program
Inventor: NITTA KEIICHI
IPC: H04N5/232
Filed: 2017-09-21
Abstract: PROBLEM TO BE SOLVED: To designate an appropriate trace target from information of a time-series imaged image.SOLUTION: An image processing apparatus includes an acquisition unit, a designation unit, and a subject trace unit. The acquisition unit acquires a plurality of imaged images consecutive in a time axis direction. The designation unit designates a trace target from among subjects included in a set first region around each reference point in the imaged images. The subject trace unit successively detects a trace target from the plurality of imaged images. Also, the designation unit maintains designation of the trace target when the trace target moves outside the region of the first region and when a predetermined maintenance condition is satisfied. Further, the designation unit designates a new trace target among the subjects included in the first region when the maintenance condition is not satisfied.SELECTED DRAWING: Figure 1