baber/WOPTO huggingface dataset:
Patent JP-2019179798-A (JP)
Title: Light emitting device
Inventor: ICHIHARA YOSHIO
IPC: H01L33/54
Filed: 2018-03-30
Abstract: To provide a light emitting device capable of suppressing indirect glare and reduced display contrast due to reflection of outside light by a simple structure.SOLUTION: A light emitting device includes: a package 10 having an upper face and a recess 11 located on the upper surface, the recess including an opening: light emitting elements 21, 22, 23 arranged on the bottom face of the recess; and a translucent sealing member 30 filled into the recess. The package 10 has a groove 12 surrounding the opening on the upper surface, the surface in the groove has irregularities, the sealing member covers at least a part of the surface in the groove, and the sealing member covering the inside of the groove has irregularities on a surface thereof.SELECTED DRAWING: Figure 2
Patent JP-2019177943-A (JP)
Title: Extraction container
Inventor: KASE MAI
IPC: B65D1/02
Filed: 2018-03-30
Abstract: To provide an extraction container capable of extracting a content at an expected mixture ratio, even when filling ratios of two kinds of liquids in the separate liquid content are different.SOLUTION: An extraction container 1 includes: an outer layer body 2 provided with an outside air introduction port 5b; an inner layer body 3 accommodated in the outer layer body 2 so as to allow volume-reducing deformation; an extraction cap 11 having an extraction port 17a and fitted to a mouth portion 5; an inside plug 12 having a flow port 21; a pipe 23 which is connected to the flow port 21 and extends inside an accommodation space M toward a bottom part 8; and non-return valves 24 and 28 arranged in the flow port 21. A trunk part 7 of the extraction container has a narrow portion 40 whose transverse section area is smaller than that of other portions, and a suction hole 23d is provided at a portion of the pipe 23 that is placed inside the narrow portion 40.SELECTED DRAWING: Figure 1
Patent JP-2019186664-A (JP)
Title: Crystal oscillator
Inventor: OKAJIMA YUKIHIRO
IPC: H03B5/32
Filed: 2018-04-05
Abstract: To provide a crystal oscillator in which capacitive coupling is difficult to occur even when a wiring pattern is a cross wiring, and the cost is not increased.SOLUTION: In a crystal oscillator, the pattern of an output wiring 13 is formed on a first layer portion 10a of a ceramic base, the pattern of an XT wiring 11 and the pattern of an XTN wiring 12 are formed on a second layer portion 10b, and the patterns of the XTN wiring 12 and the output wiring 13 are formed as cross wirings.SELECTED DRAWING: Figure 3
Patent JP-2019185245-A (JP)
Title: Light detection sensor, light detection device, sheet processing device, and light detection method
Inventor: SATO TAKESHI
IPC: G01N21/892
Filed: 2018-04-05
Abstract: To achieve miniaturization of devices such as a detection sensor, a light detection device, and a sheets processing device while highly accurately detecting light emitting characteristics of phosphorescence.SOLUTION: A light detection sensor 10 includes a light source 13 irradiating a detection target T with light, a rod lens part 12 condensing light from the detection target T, a first light receiving element 11a detecting light passing through the rod lens part 12, and a second light receiving element 11b detecting light passing through the rod lens part 12 at a position different from that of the first light receiving element 11a.SELECTED DRAWING: Figure 2
Patent JP-2019180691-A (JP)
Title: Game machine
Inventor: SUGIMOTO YUSUKE
IPC: A63F7/02
Filed: 2018-04-06
Abstract: To provide a game machine capable of suitably increasing the attention degree of to a game.SOLUTION: When a winning occurs at an operating port provided in the game area, an MPU 402 of a main control device 162 executes a transition lottery to an opening/closing execution mode, and the variation display time of a symbol in an operating port display section of a main display unit 87 is determined. Information such as the result of the transition lottery and the variation display time is input from the main control device 162 to a notification/performance control device 140. The MPU of the notification/performance control device 140 determines a performance mode in a symbol display device 253 on the basis of the information. As the performance mode in the symbol display device 253, a normal performance mode and a special performance mode are provided. In the special performance mode, the special performance may be executed a plurality of times during one game round. The MPU of the notification/performance control device 140 stores the number of executions of the special performances.SELECTED DRAWING: Figure 11
Patent JP-2018110530-A (JP)
Title: On-time setting method
Inventor: TATEISHI TETSUO
IPC: H02M3/155
Filed: 2018-04-17
Abstract: PROBLEM TO BE SOLVED: To reduce output ripples of a switching power supply device.SOLUTION: An ON time setting method is a method of setting ON time Ton for a switching power supply device of an ON time fixed type, which generates an output voltage from an input voltage by driving a coil by turning on/off an output transistor and a synchronous rectification transistor. For example, by comparing a first voltage VX of a ramp waveform which increases for the ON time Ton with a second voltage VY which is reduced as a load is lighter in a current discontinuous mode and finishing the ON time Ton, the ON time Ton is shortened as the load is lighter in the current discontinuous mode. Also, for example, by comparing the first voltage VX with a second voltage VY which is reduced transiently when the current discontinuous mode has been switched to a current continuous mode and finishing ON time Ton, the ON time Ton is transiently shortened when the current discontinuous mode has been switched to the current continuous mode.SELECTED DRAWING: Figure 12
Patent JP-2019187240-A (JP)
Title: Water absorption treatment material and manufacturing method thereof
Inventor: YOSHINAGA HAYASHI
IPC: A01K1/015
Filed: 2018-04-18
Abstract: To provide a water absorption treatment material capable of showing efficiently a deodorizing action of a porous material; and to provide a manufacturing method thereof.SOLUTION: A water absorption treatment material 1, which is a water absorption treatment material for absorbing liquid containing a malodorous substance, includes a granular material 10 and a granular material 20. The granular material 10 comprises only a porous material having a deodorizing action to a malodorous substance. The granular material 20 contains a water absorption material other than the porous material as a chief material.SELECTED DRAWING: Figure 1
Patent JP-2019192966-A (JP)
Title: Broadcasting device, broadcasting system, and broadcasting confirmation method
Inventor: KOMATSU SO
IPC: H04N21/24
Filed: 2018-04-18
Abstract: To provide a broadcasting device capable of surely and efficiently confirming transmission of a specific content video image such as CM video image or the like.SOLUTION: A broadcasting device is a broadcasting device that broadcasts a video image containing a specific content video image, and is structured by a first generation part, a video server generating a video image signal for a broadcast from the specific content video image, a second generation part, and an image comparison part. The image generation part generates first image information of a screen unit from the specific content video image prepared for the broadcasting. The second generation part generates second image information of the screen unit from the video image signal for the broadcasting. The image comparison part executes an image comparison processing of the first and second image information, and output an image comparison result indicating coincidence of the first image information and the second image information or inconsistence.SELECTED DRAWING: Figure 1
Patent JP-2018129542-A (JP)
Title: Semiconductor device
Inventor: KIMURA HAJIME
IPC: H01L21/336
Filed: 2018-04-23
Abstract: PROBLEM TO BE SOLVED: To manufacture a semiconductor device with fewer steps.SOLUTION: A semiconductor device comprises: a transistor; and a pixel electrode. The transistor comprises: a first gate electrode; a first insulation layer on the first gate electrode; a semiconductor layer on the first insulation layer; a second insulation layer on the semiconductor layer; and a second gate electrode on the second insulation layer. The first gate electrode comprises a region overlapping with the semiconductor layer via the first insulation layer. The second gate electrode comprises a region overlapping with the semiconductor layer via the second insulation layer. The pixel electrode is provided on the second insulation layer. A first region is at least a part of a region among regions where at least a part of the second gate electrode overlaps with at least a part of the semiconductor layer. A second region is at least a part of a region among regions where the pixel electrode is provided. The second insulation layer in the first region is thinner than the second insulation layer in the second region.SELECTED DRAWING: Figure 1
Patent JP-2019193407-A (JP)
Title: Islanding operation detection method, islanding operation detection device, and distributed power supply system
Inventor: GUO ZHONGWEI
IPC: H02M7/48
Filed: 2018-04-24
Abstract: To reliably detect an islanding operation in a high speed, including a power-factor output condition.SOLUTION: According to an islanding operation detection method, an islanding operation detection device, and a distributed power supply system, in order to increase the detection sensitivity for the change of harmonic voltage, the change of harmonic voltage as a vector quantity including angle information is calculated by a harmonic voltage vector calculation section 58a and an islanding operation preliminary determination section 58b, not by the change of amplitude or effective value of the harmonic voltage. When the change of the harmonic voltage exceeds a prescribed threshold value caused by a sudden change and the like, a preliminary detection for an islanding operation is carried out, and a control for accelerating the change of system frequency is carried out by a frequency change acceleration control section 58c.SELECTED DRAWING: Figure 1
Patent JP-2019188678-A (JP)
Title: Registration control system, registration control method and printer
Inventor: YAMASHITA TAKESHI
IPC: B41F33/00
Filed: 2018-04-24
Abstract: To provide a registration control system for detecting a registration mark by inks having different clarity, and correcting registration deviation with a simple structure.SOLUTION: A registration control system comprises: an imaging device 2 for imaging a registration mark M by a transparent ink and an opaque ink formed on a transparent web W; a registration deviation measurement device for calculating a registration deviation amount used for correcting the registration deviation based on a position of the registration mark M on the image imaged by the imaging device 2. The imaging device 2 comprises: an illumination device 23a for radiating as illumination light a, red light to the web W; an illumination device 23b for radiating as illumination light b, blue light to the web W; and an area camera 21 for receiving illumination light transmitted the web W. The illumination device 23a is arranged so that a radiation direction of the illumination light a corresponds to an optical axis of the area camera 21, and the illumination device 23b is arranged so that the radiation direction of the illumination light b is deviated from the optical axis of the area camera 21.SELECTED DRAWING: Figure 8
Patent JP-2019181109-A (JP)
Title: Deodorant mixing device for purifying air
Inventor: YI HUAN SHENG
IPC: F24F7/00
Filed: 2018-04-24
Abstract: To provide an air purifying deodorization device with high efficiency.SOLUTION: A deodorant mixing device for purifying air comprises: a stand body; a rotary housing installed on the stand body; a first transmission connection housing positioned on the stand body, and installed under the rotary housing; a second transmission connection housing positioned on the stand body, and installed on a left side of the first transmission connection housing; a third transmission connection housing positioned on the stand body, and installed on a left side of the second transmission connection housing; a piston installed on a lower end wall of the third transmission connection housing; first and second connection pipes extending upward and outward in a bilaterally symmetric state, and installed on an upper end wall of the rotary housing; a first valve body installed on an upper end surface of the second connection pipe; a second valve body installed on an upper end surface of the first connection pipe; a third connection pipe installed on an upper end surface of the first valve body; and a fourth connection pipe installed on an upper end surface of the second valve body. The deodorant mixing device for purifying air has a simplified structure, and is easy to use, and uses a low temperature steam for driving a cam structure and agitating a deodorant, for enhancing operation efficiency.SELECTED DRAWING: Figure 3
Patent JP-2019187310-A (JP)
Title: Fruit bag, and method for producing fruit
Inventor: HAYATA MIDORI
IPC: A01G13/02
Filed: 2018-04-25
Abstract: To provide a fruit bag that is effective for cold proof measures of growing fruit.SOLUTION: A fruit bag 1 consists of elastic base material including a thermal insulation material. Further, a pair of fruit bags are made up of: a first fruit bag which consists of an elastic base material 2 including the thermal insulation material; and a second fruit bag having a larger volume than the first fruit bag. Furthermore, a method for producing fruit includes a process of wrapping the fruit bag or a pair of the fruit bags onto growing fruit 10. In the fruit bag and the method, it is preferable that the thermal insulation material include a phase change material. Further, it is preferable that the elastic base material be elastic knitted fabric or woven fabric.SELECTED DRAWING: Figure 1
Patent JP-2019191037-A (JP)
Title: Lidar, and lidar control method
Inventor: KOJIMA KIYOHITO
IPC: G01S7/497
Filed: 2018-04-26
Abstract: To provide a light detection and ranging (lidar) that satisfies a safety standard even when rotation unevenness occurs in a polygon mirror, and suppresses a measurement error by the rotation unevenness.SOLUTION: A lidar (light detection and ranging) has: a polygon mirror that scans laser light toward a space; a polygon mirror rotation angle detection unit; a storage unit that stores a minimum light emission interval, a steady light emission interval, a steady rotation velocity, and an initial light emission timing serving as an interval by initial laser light emission after the polygon mirror arrives at a prescribed position; and a control unit that controls the light emission timing from a laser light source. In a case where the rotation velocity of the polygon mirror is less than the steady rotation velocity, if the light emission is caused at an initial light emission timing tf1 after the polygon mirror arrives at a prescribed position P1, when the light emission interval is less than the minimum light emission interval, the control unit is configured to cause the light emission at a timing (tf1+t1) delaying the initial light emission timing so that the light emission interval is equal to or more than the minimum light emission interval, and cause the laser light thereafter to be emitted with the minimum light emission interval and more, and with the steady light emission interval or less.SELECTED DRAWING: Figure 9
Patent JP-2019187997-A (JP)
Title: Game program, game method, and information processor
Inventor: FKUZUKA TSUBASA
IPC: A63F13/46
Filed: 2018-04-27
Abstract: To provide a game program, a method, and an information processor capable of enhancing interest in a game.SOLUTION: A mahjong game includes: a match part for allowing a plurality of characters in which skill is related mutually to play a match one another; and an organization part for organizing the plurality of characters. A control part identifies each parameter of a plurality of characters organized in the organization part, and sets a degree of advantage relating to activation of skill during a match to each of a plurality of characters on the basis of the identified parameter.SELECTED DRAWING: Figure 15
Patent JP-2019188577-A (JP)
Title: Gripping device and industrial robot
Inventor: HATANO ITARU
IPC: B25J15/08
Filed: 2018-04-27
Abstract: To provide a gripping device which can more reliably prevent breakage of a work-piece, and an industrial robot.SOLUTION: A gripping device 10A comprises: a bag-like body 28A having a palm part 30, and plural finger parts 32 which are so provided around the palm part 30 as to project, and are fallen toward the palm part 30 by deforming the palm part 30 in a thickness direction; and a suppression mechanism which suppresses deformation of the palm part 30 until tips of the plural finger parts 32 come into contact with each other. The suppression mechanism suppresses deformation of the palm part 30 in the thickness direction, thereby suppressing deformation of the finger part 32 by an amount larger than a set amount of deformation. Thus, the gripping device 10A can set an upper limit of a movable range of the finger part 32, and therefore, can more reliably prevent breakage of a work-piece.SELECTED DRAWING: Figure 2
Patent JP-2019188051-A (JP)
Title: Game machine
Inventor: AMANO MAKOTO
IPC: A63F7/02
Filed: 2018-04-27
Abstract: To provide a game machine that can smoothly open and close a front frame and a middle frame, and prevents an obstacle to a game of an adjacent game machine even if the front frame and the middle frame are opened.SOLUTION: A game machine is configured so that it includes an outer frame 2 formed in a frame shape, and a middle frame 3 openably and closably attached to the outer frame 2, a front frame 4 openably and closably disposed relative to the middle frame 3, and a rotational support S as a rotation center when rotating the front frame 4. The middle frame 3 is turnably formed with one edge in a longitudinal direction of the outer frame 2 as the center, and the front frame 4 is openably and closably rotated between a closing position positioned in a front side of a game board 10, and an opening position for opening the game board 10 with the rotational support S as the center, and is moved in a fore-and-aft direction relative to the outer frame 2 in rotation.SELECTED DRAWING: Figure 11
Patent JP-2021129127-A (JP)
Title: Reception device, transmission device, reception method, transmission method, and program
Inventor: KOBAYASHI YOSHIYUKI
IPC: G06F13/00
Filed: 2018-05-08
Abstract: To provide a reception device, a transmission device, a reception method, a transmission method, and a program which makes it possible to flexibly switch a plurality of pieces of stream data.SOLUTION: An information processing system comprises a server device and a client device connected via a network. The client device (a reception device) includes a reception unit which corresponds to first stream data being bit stream data and receives second stream data being object data, which makes it possible to flexibly switch a plurality of pieces of stream data.SELECTED DRAWING: Figure 62
Patent JP-2019196569-A (JP)
Title: Nonwoven fabric
Inventor: MIZUKOSHI YUTARO
IPC: D04H1/4291
Filed: 2018-05-10
Abstract: To provide a nonwoven fabric enabling an absorbent article to have excellent concealability for a colored material such as excrement absorbed.MEANS: A nonwoven fabric comprises a region having a difference in height of 1 μm or more in the fiber surface. A high portion to make the difference in height has a length of 1 μm or more in the circumferential direction of fiber, and a width of 15 μm or less in the same direction as fiber length, occupying 30% or more of the fiber surface.SELECTED DRAWING: Figure 1
Patent JP-2019196220-A (JP)
Title: Cutting blade and packaging container
Inventor: Matsuura yuko
IPC: B65D25/52
Filed: 2018-05-11
Abstract: To provide a cutting blade capable of suppressing the occurrence of vertical tear while facilitating cutting of a package from a center or from an end in a width direction.SOLUTION: A cutting blade has an outward tooth in an outer area outside of a central area. An oblique side of outside of an outward tooth T1 and an oblique side of inside of an adjacent tooth T2 adjacent to the outside of the outward tooth T1 are connected without having a refraction point. Intersections S1 and S2 are a point where the extension line of the oblique side of the outward tooth and the extension line of the oblique side of the adjacent tooth adjacent to the outward tooth. When the point where a hanging perpendicular line from the tip of the outward tooth intersects a tooth bottom line with respect to the tooth bottom line connecting the intersection S1 and the intersection S2 is defined as an intersection S3, the ratio of the distance between the intersection S1 and the intersection S3 and the distance between the intersection S1 and the intersection S2 is 0.05 to 0.45, the ratio between the distance between the tip of the outward tooth and the tooth valley line and the distance between the tip of the outward tooth and the tooth tip adjacent to the outward tooth is 0.3 to 0.6.SELECTED DRAWING: Figure 5
Patent JP-2018199864-A (JP)
Title: Method for producing laser-sintering metallic colloid
Inventor: KUO CHUN LIANG
IPC: B33Y70/00
Filed: 2018-05-21
Abstract: To provide a laser-sintering metallic colloid, and to provide a method for producing the same.SOLUTION: A laser-sintering metallic colloid is formed by dispersing metallic material powder uniformly on a polymer comprising bisphenol A ethoxylate (BPA-EO), xylene, and polyoxyethylene fatty acid ester. The laser-sintering metallic colloid of this invention is to be provided directly in a region to be repaired of a workpiece when applied to 3D printing, whereby it can solve such problems as blowing away powder due to conventional 3D printing, eliminates the need for additional installation of a powder-collecting system, reduces the usage and waste of a metal powder, and reduces a processing cost.SELECTED DRAWING: None
Patent JP-2019202604-A (JP)
Title: Vehicular lighting fixture, lighting system and lamp control method
Inventor: YOKOBORI TOSHIO
IPC: B60Q1/22
Filed: 2018-05-22
Abstract: To provide a vehicular lighting fixture, a lighting system and a lamp control method that can perform signal transmission from a power transmission part transmitting electric power to a power reception part receiving the electric power through a wireless power supply system.SOLUTION: A vehicular lighting fixture which comprises a first power source mounted on a vehicle and a vehicular lamp fitted to the vehicle and operating with electric power that the first power source supplies comprises: the vehicular lamp; a detection part which detects a waveform of the first electric power that the first power source supplies; a generation part which generates a first control signal as a signal for controlling the vehicular lamp according to the waveform of the first electric power than the detection part detects; an output control part which superposes the first control signal that the generation part generates and the first electric power that the first power source supplies one over the other, and transmits the signal obtained by the superposition from the power transmission part by wireless; a conversion part which acquires a second control signal from the signal that the power reception part provided to the vehicular lamp and receiving the signal that the power transmission part transmits by wireless receives; and a lamp control part which controls the vehicular lamp according to the second control signal that the conversion part acquires.SELECTED DRAWING: Figure 4