baber/WOPTO huggingface dataset:
Patent JP-2018040827-A (JP)
Title: Light modulation element, spatial light modulator, and exposure device
Inventor: UMAGOE SHOICHI
IPC: G02F1/03
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a light modulation technique which can suppress occurrence of crosstalk without increasing intervals between grid electrodes.SOLUTION: A light modulation element comprises: a first electrode group in which first grid electrodes and first common electrodes are alternately arrayed in an electrode arrangement direction on one principal surface of an electro-optic crystal substrate; and a second electrode group in which second grid electrodes and second common electrodes are arrayed in the electrode arrangement direction on the other principal surface of the electro-optic crystal substrate so as to face the first grid electrodes and the first common electrodes across the electro-optic crystal substrate. Electric fields are generated between the second grid electrodes and the first common electrodes in accordance with potentials given to each of the second grid electrodes from the outside in a state where a first potential is given to the plurality of first common electrodes, and electric fields are generated between the second grid electrodes and the first common electrodes in accordance with potentials given to each of the first grid electrodes from the outside in a state where a second potential is given to the plurality of second common electrodes, whereby diffraction efficiency in a periodical polarization inversion structure is changed to modulate light.SELECTED DRAWING: Figure 1
Patent JP-2018038647-A (JP)
Title: Image processing apparatus, method, and program
Inventor: KAWAMURA TAKAHIRO
IPC: A61B6/00
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To acquire an image having a wide observable density range while reducing noises, in an image processing apparatus, method, and program for performing an addition process on a radiographic image.SOLUTION: An image acquisition unit 31 acquires first and second radiographic images from first and second radiation detectors. A first frequency analysis unit 32 generates a first high-frequency component GH1 which is a high-frequency component of the first radiographic image, and a second frequency analysis unit generates a second high-frequency component GH2 and a second low-frequency component GL2 which are a high-frequency component and a low-frequency component of the second radiographic image. An addition processing unit 34 performs weighting and addition on the first and second high-frequency components GH1, GH2 to generate an addition high-frequency component GHa, and a synthesis unit 35 synthesizes the addition high-frequency component GHa and the second low-frequency component GL2 to generate a processed image.SELECTED DRAWING: Figure 2
Patent JP-2018038744-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2016-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing player's wrong operation while enhancing convenience.SOLUTION: A performance control CPU executes a successive hitting performance for changing an image at a timing corresponding to successive hitting operation in successive hitting operation of a stick controller 31A, and executes a long-press performance for changing the image for a period of long-press operation in the long-press operation for a predetermined period. In successive hitting operation of a push button 31B, a successive hitting performance for changing an image at a timing corresponding to the successive hitting operation is executed. Meanwhile, in the long-press operation for a predetermined period, an automatic successive hitting performance for changing the image in the same way as the successive hitting operation is executed. It is considered that successive hitting operation is executed based on long-press operation of a push button until an automatic successive hitting start enabling period passes. It is not considered that the successive hitting operation is executed even if the long-press operation is started after the automatic successive hitting start enabling period passes.SELECTED DRAWING: Figure 1
Patent JP-2018044822-A (JP)
Title: Positioning device, positioning method and computer program
Inventor: SAMEDA YOSHITOMI
IPC: G01C21/26
Filed: 2016-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a positioning device, a positioning method and a computer program with which it is possible to reduce an error in position estimation due to a difference in the way each individual walks.SOLUTION: A positioning device of an embodiment includes a walk motion extraction unit, a terminal angle estimation unit, a position calculation unit and a correction data generation unit. The walk motion extraction unit extracts data for each walk motion from acceleration data for prescribed hours acquired by a terminal device. The terminal angle estimation unit estimates the angle of the terminal device on the basis of angular speed data acquired by the terminal device and walk timing obtained from the data. The position calculation unit calculates the current position and movement direction of the terminal device on the basis of the stride of a user of the terminal device which is estimated on the basis of the data, the angle of the terminal device, and correction data. The correction data generation unit generates correction data when the terminal device is located on a reference path where the direction of movement is known.SELECTED DRAWING: Figure 1
Patent JP-2018043492-A (JP)
Title: Optical writing device and image formation apparatus
Inventor: OBAYASHI MAKOTO
IPC: B41J2/45
Filed: 2016-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical writing device which corrects the deviation from the target light amount of a light amount on a photoreceptor that occurs due to the physical relation between a light-emitting element and an optical element, and suppresses increase in a retained data amount.SOLUTION: An optical writing device 100 includes: a correction value storage unit 111 which stores a lens correction value correcting the deviation from the target light amount of a light amount on a photoreceptor drum 103 that occurs due to the physical relation between a light-emitting element and a rod lens array 105 for each of a plurality of sample positions set at an interval wider than an arrangement interval of the light-emitting elements; a correction value generation unit 112 which generates the lens correction value at a position where one light-emitting element is arranged with interpolation using at least partial lens correction value; a correction unit 113 which generates a corrected light amount signal by correcting a light amount signal equivalent to the light amount by the light-emitting element on the basis of the generated lens correction value; and a drive unit 108 which supplies the drive current based on the corrected light amount signal to the light-emitting element.SELECTED DRAWING: Figure 2
Patent JP-2017029758-A (JP)
Title: Game machine
Inventor: YAMAUCHI YOSHITAKA
IPC: A63F7/02
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of performing a sound presentation by efficiently using sound channels provided in a sound control circuit.SOLUTION: The game machine includes: presentation control means for performing a presentation control or an error notification control; a sound ROM for storing sound information; and a sound control circuit 300 which is provided with a plurality of sound channels and which causes to output sound based on the sound information stored in the sound ROM. The sound control circuit 300 outputs presentation sound corresponding to the presentation control by an empty channel selected from the plurality of sound channels.SELECTED DRAWING: Figure 48
Patent JP-2018052642-A (JP)
Title: Recording material processing device and image formation system
Inventor: AWANO HIROAKI
IPC: G03G15/00
Filed: 2016-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent the movement range of the already-installed binding processing means from becoming narrow due to the new installation of the binding processing means.SOLUTION: A first binding unit 300 which is provided in a movable manner along a movement route R1 and performs binding processing to a sheet is installed. An installation section 400 which is located on the movement route R1 and in which a second binding unit 500 performing binding processing to the sheet can be installed is also provided. The second binding unit 500 is disposed on the movement route R1 and retreats from the movement route R1 by receiving the force from the first binding unit 300 that is moved along the movement route R1.SELECTED DRAWING: Figure 4
Patent JP-2018054368-A (JP)
Title: Vehicle detecting device, and gate device
Inventor: UENO KIMIHIRO
IPC: G01S7/40
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To eliminate interference among vehicle detecting devices and accurately detect vehicles before and after passing gates.SOLUTION: A vehicle detecting device 2 for detecting vehicles is equipped with a transceiver unit 46 that transmits transmission waves and receives reflection waves of the transmission waves reflected by objects, a vehicle determining unit that determines, on the basis of the signal processing result based on the reflection waves received by the transceiver unit 46, whether any object having reflected the transmission waves is a vehicle or not, a detection area direction adjusting unit 26 that adjusts the direction of transmission of transmission waves and the direction of the detection area in which any vehicle is detected by the transmission of transmission waves and reception of reflection waves by the transceiver unit 46 and a detection area angle limiting unit (horn antenna 23) that limits the expansible range of the detection area.SELECTED DRAWING: Figure 7
Patent JP-2018050801-A (JP)
Title: Game machine
Inventor: YOSHIMURA KAZUYO
IPC: A63F7/02
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing flow-down power of game balls.SOLUTION: A game machine 10 includes: a game board 11 including a game area YR1 for allowing game balls to flow down on the front, and a plurality of obstruction nails 17 capable of randomly changing a flow-down direction of game balls; a display opening 11H penetrating the game board 11 inside the game area YR1; and a display decoration frame 23 that is fitted to the display opening 11H from a front side, and deters the game balls flowing down the game area YR1 from entering the inside of the display opening 11H. The display decoration frame 23 includes: a horizontal wall 34 extended to an oblique lower side; and a guide inclined wall 35 that has a downward slope larger than that of the horizontal wall 34 and is extended downward from a lower edge of the horizontal wall 34. The game area YR1 includes a third resin projection part 43 that is disposed on an extension in which the horizontal wall 34 is extended downward, and can change the flow-down direction of the game balls by collision with the game balls flowing down along the horizontal wall 34.SELECTED DRAWING: Figure 9
Patent JP-2018054423-A (JP)
Title: Charge amount calculation device
Inventor: ONISHI YASUMASA
IPC: G01R31/36
Filed: 2016-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a charge amount calculation device capable of accurately calculating a charge amount to a battery.SOLUTION: A minimum value VBSTA of the terminal voltage (battery voltage) of a battery in a predetermined period after a starter is activated is acquired by a charge amount calculation device. Then, it is determined whether the minimum value VBSTA is not more than a first determination threshold value V1 and larger than a second determination threshold value V2, smaller than a second determination threshold value V2, or larger than the first determination threshold value by deterioration determination processing. For example, when the minimum value VBSTA of the battery voltage is not more than the first determination threshold value V1 and larger than the second determination threshold value V2 by the deterioration determination processing more than three times continuously going back in the past from the newest, the charging efficiency is acquired from a first charging efficiency map (S43). When a charge amount is calculated, an ampere value of a charging current is multiplied by the charging efficiency set according to the first charging efficiency map (S44) so as to correct the ampere value, and the ampere value after the correction is used for the calculation of the charging amount.SELECTED DRAWING: Figure 8
Patent JP-2018060121-A (JP)
Title: Musical tone reproducing apparatus, musical tone reproducing method, program, and electronic instrument
Inventor: NOZU TOMOMI
IPC: G10H1/00
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a player which can finely and continuously modify a performance sound to be played reducing performance data capacity.SOLUTION: A player uses performance data which comprises sections and command sets containing differential values. A CPU 13 acquires a tick number which is required for "1" differential value from an integer type division of command set section (tick number converted) of the present processing target by the differential value. At every reaching to the tick number which is acquired, when the differential value before taking an absolute value is "negative", setting the number of a control object which is specified by the command sets "-1", the differential value is renewed by adding "-1" as well. On the other hand, when the differential value before taking the absolute value is "positive", setting the number of the control object which is specified by the command sets "+1", the differential value is renewed by adding "-1" as well.SELECTED DRAWING: Figure 7
Patent JP-2018063595-A (JP)
Title: Information processor, information processing method, and program
Inventor: YANO TOMOAKI
IPC: G08G1/16
Filed: 2016-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an information processor, an information processing method, and a program capable of improving recognition accuracy of signs in a case that a captured image is a low quality image.SOLUTION: The information processor comprises an image acquisition unit acquiring captured images capturing a traveling direction of a mobile body, sign candidate extraction means extracting pixels sets having sign display colors from the captured images, sign recognition means comparing a mask image representing a shape of the sign to the pixel sets and recognizing the pixel sets corresponding the shape of the sign as the sign, and output means outputting a recognition result by the sign recognition means.SELECTED DRAWING: Figure 2
Patent JP-2018065400-A (JP)
Title: Diagnosis system and diagnosis method
Inventor: KATO SHUHEI
IPC: B60Q1/00
Filed: 2016-10-17
Abstract: PROBLEM TO BE SOLVED: To effectively enhance the accuracy of failure diagnosis by adjusting a determination threshold in accordance with battery voltage.SOLUTION: A diagnosis system for an LED bulb 20 to be used in a lamp fitting for a vehicle comprises a battery voltage measurement unit 110 for acquiring a battery voltage of an on-vehicle battery 10, a threshold value setting unit 130 which computes an estimated consumption current value to be consumed by the LED bulb 20 based upon the battery voltage and sets a predetermined current threshold for use in failure determination for the LED bulb 20 based upon the estimated consumption current value, an actual consumption current value measurement unit 140 which acquires an actual consumption current value of the LED bulb 20, and a failure determination unit 150 which determines whether or not a failure is occurring in the LED bulb 20 based upon the current threshold and the actual consumption current value.SELECTED DRAWING: Figure 3
Patent JP-2018065215-A (JP)
Title: Cutter sharpener
Inventor: TAKANO NOBUO
IPC: B24B3/36
Filed: 2016-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for easily realizing unidirectional polishing for polishing a blade at an acute angle, when sharpening a blade body of a cutter such as a kitchen knife by manual work by holding a constant angle to an abrasive plane.SOLUTION: In a cutter sharpener constituted of a movable cutter base B having a grindstone body A having a leg guide part 11 on an abrasive plane and both-side outside of the abrasive plane, a leg part 4 movably provided along the leg guide part 11 and a blade body support part 5 installed in a state of floating in a predetermined height from above the abrasive plane between the leg parts, the movable cutter base B is provided with an energization rising mechanism 6 for heightening a placed blade body position and energizing to an upper position, or the blade body support part 5 is constituted of a blade body placing surface part 51 and a blade body pressing-down part 52 extended from the rear edge part side of the blade body placing surface part and checking upward separation of a blade body of a sharpening object by opposing to the blade body placing surface part 51.SELECTED DRAWING: Figure 1
Patent JP-2018072365-A (JP)
Title: Fixation device and image formation apparatus
Inventor: MAEDA TOSHIHIRO
IPC: G03G15/20
Filed: 2016-10-24
Abstract: PROBLEM TO BE SOLVED: To shorten the stand-by time to the JOB start in the normal CPM from the warm-up start by gradually increasing the CPM at the JOB start after the warm-up start.SOLUTION: A fixation device includes: a fixation member temperature determination unit 45 which determines the fixation temperature detected by a fixation member temperature detection unit 42; a pressure member temperature determination unit 46 which determines the pressure temperature detected by a pressure member temperature detection unit 44; and a conveyance control unit 41 which controls conveyance of sheets on the basis of the determination result of the fixation member temperature determination unit 45 and/or pressure member temperature determination unit 46. At the job start, the conveyance control unit 41 executes the job by performing CPM down control. The CPM down control is executed while gradually changing from the CPM down control with the larger CPM down rate to the CPM down control with the smaller CPM down rate on the basis of the determination result of the fixation member temperature determination unit 45 and/or pressure member temperature determination unit 46.SELECTED DRAWING: Figure 3
Patent JP-2018074706-A (JP)
Title: Branch structure and wiring harness
Inventor: TSUKAMOTO MASASHI
IPC: H01B7/00
Filed: 2016-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a branch structure and a wiring harness which can secure high connection reliability while saving the space.SOLUTION: In a branch structure, a branch line harness 12 having a plurality of branch wires 71 is connected to a trunk line harness 11 in which a plurality of trunk lines 21 constituted by a wiring material having a bar electric conductor are arranged in parallel. The branch structure includes a connection terminal 50 joined to the trunk wire 21 to electrically connecting the branch wire 71 to the trunk wire 21. The trunk wire 21 has a connection part 40 recessed in the radial direction, and is arranged to face the connection part 40 in an arrangement direction of the trunk wire 21. The connection terminal 50 has a connection plate part 51 joined to the connection part 40 in a surface contact manner.SELECTED DRAWING: Figure 3
Patent JP-2018072126-A (JP)
Title: Monitoring system of bearing and method for monitoring
Inventor: NISHIDO TAKAYUKI
IPC: G01L5/00
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring system of a bearing and a method for monitoring which can monitor the state of a bearing stably over a long time.SOLUTION: According to an embodiment of the present invention, there is provided a monitoring system of a bearing 1 for monitoring the state of the bearing 1 supporting a structure 2. The monitoring system includes: a strain detector 3 for detecting the strain of the bearing 1 or the strain of the building 2 near the bearing 1; and a strain information acquisition unit 4 for acquiring information on the strain detected by the detector 3. The monitoring system is formed to monitor the state of the bearing 1 on the basis of the information on the strain.SELECTED DRAWING: Figure 2
Patent JP-2018073656-A (JP)
Title: Illumination device
Inventor: SAITO TETSUZO
IPC: H01L33/00
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device capable of improving a yield in manufacturing by positioning a light emitting diode and a substrate in a predetermined position in a mold.SOLUTION: An illumination device includes; a substrate 6; a light emitting diode 2 mounted on the upper surface of the substrate 6; and a cover 4 covering the entire surface of the substrate 6 and the light emitting diode 2. The cover 4 has: a transparent member 14 having an upper portion 18 arranged in the upper side of a light emitting diode 2 and constituting at least a part of the upper surface of the cover 4; a side portion 20 connected to the base end side of the upper portion 18 and extending outside the substrate 6 from the upper side of the substrate 6 to the lower side of the substrate 6, and a lower portion 22 arranged on the lower side of the substrate 6 and constituting at least a part of the lower surface of the cover 4 and having a base end side connected to the side portion 20; and a filling member 16 filling a portion of the cover 4 other than the transparent member 14.SELECTED DRAWING: Figure 4
Patent JP-2017184594-A (JP)
Title: Inverter controller and on-vehicle fluid machinery
Inventor: NAJIMA KAZUNORI
IPC: H02P6/182
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an inverter controller capable of suppressing reduction in estimation accuracy of a rotational position of a rotor, and on-vehicle fluid machinery in which the inverter controller is packaged.SOLUTION: An inverter controller 14 comprises a position/speed estimation part 44 for estimating a rotational position of a rotor based on a d-axis measured current Idm and a d-axis estimated current that is estimated by a current estimation part 45. The inverter controller 14 also comprises a current control part 46 for controlling an inverter 13 by controlling a d-axis current and a q-axis current based on an estimation result of the position/speed estimation part 44. In the case where an input voltage Vin is higher than a threshold voltage, the current control part 46 limits the d-axis current and the q-axis current in such a manner that a composite current does not become lower than a composite lower limit value.SELECTED DRAWING: Figure 2
Patent JP-2017119424-A (JP)
Title: Laminate
Inventor: MORI AKIHITO
IPC: B32B7/02
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a laminate capable of being manufactured as a laminate having a substrate, a conductive layer, and a coating layer laminated in this order without conducting an adhering process of the formed coating layer and having suppressed change of haze of the whole laminate even under humidity and heat conditions.SOLUTION: A laminate 1 by laminating a substrate 11, a conductive layer 12, and a coating layer 13 in this order, is constituted to have a haze change rate ΔHof the laminate 1 calculated by the following formula (I) of 100% or less, when haze Hof the laminate 1 measured from the coating layer 13 is measured after heating the laminate 1 having haze Hmeasured from the coating layer 13 side of 3.0% or less under atmosphere of temperature of 85°C and relative humidity of 85% for 118 hours: ΔH(%)=(H-H)/H×100 (I).SELECTED DRAWING: Figure 1
Patent JP-2018075137-A (JP)
Title: Game machine
Inventor: ANPO SHINGO
IPC: A63F7/02
Filed: 2016-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving interest.SOLUTION: A performance system of a specific performance executed in a variation cycle of the second time and after in a pseudo continuous performance is different from a performance system of the specific performance executed in a variation cycle prior to the variation cycle of the second time.SELECTED DRAWING: Figure 5