baber/WOPTO huggingface dataset:
Patent JP-2020188174-A (JP)
Title: Wiring board, electronic apparatus, and design method of wiring board
Inventor: YAMAMOTO KEIICHI
IPC: H05K3/34
Filed: 2019-05-15
Abstract: To provide a wiring board capable of improving the filling property of an underfill material with which a gap between an electronic component and the board is filled.SOLUTION: The wiring board includes: multiple first pads that are arranged in a mounting area where electronic components each having multiple electrodes, and which are connected to multiple electrodes; and multiple second pads that are arranged in the mounting area, and which are not connected to multiple electrodes. The length of the gap between adjacent pads in the first pads and the second pads is 0.18 mm or more and 0.56 mm or less.SELECTED DRAWING: Figure 7E
Patent JP-2020186328-A (JP)
Title: Manufacturing method of rubber-reinforced thermoplastic resin powder
Inventor: SAITO TAKASHI
IPC: C08J3/16
Filed: 2019-05-16
Abstract: To provide a manufacturing method of rubber-reinforced thermoplastic resin powder, which is excellent in continuous productivity of rubber-reinforced thermoplastic resin powder and furthermore can suppress fastening of powder.SOLUTION: A method of manufacturing rubber-reinforced thermoplastic resin powder by using an apparatus provided with a first coagulation tank 1, a second coagulation tank 2 connected to the first coagulation tank, a fist supply part for supplying a raw material to the first coagulation tank, a second supply part for supplying the raw material to a joining part of the first coagulation tank and the second coagulation tank, and a discharge port 9 for discharging a slurry from the second coagulation tank, in which a latex raw material containing a graft copolymer formed by graft polymerizing a copolymerizable monomer to a gum polymer is supplied from the first supply part to the first coagulation tank, a fatty acid amide emulsified dispersion having an average particle size of 1.5 μm or smaller is supplied from the second supply part to the joint part, and a supply amount of the fatty acid amide emulsified dispersion is, in terms of solid content, 0.2 pts.mass to 2.0 pts.mass relative to 100 pts.mass of the raw material latex.SELECTED DRAWING: Figure 1
Patent JP-2020187297-A (JP)
Title: Optical shift device and optical instrument
Inventor: NODA TOYOHITO
IPC: H04N5/225
Filed: 2019-05-16
Abstract: To provide a small-sized optical shift device having a structure of limiting rotation of an optical element.SOLUTION: The optical shift device includes a base member 101, a drive coil 108 held by the base member, a holding member 102 holding an optical element and capable of shifting in first and second directions, a drive magnet 106 held by the holding member, a first guide member 111 fixed to the holding member, a second guide member 112 guiding the first guide member in the first direction, and third guide members 113A, 113B in a two-body configuration guiding the second guide member in the second direction on an opposite side to the first guide member along the optical axis direction. The first, second and third guide members are disposed at positions not overlapping in the optical axis direction with respect to the drive coil. In the optical axis direction, at least a part of the thickness of the third guide member is included in the thickness of the drive coil.SELECTED DRAWING: Figure 2
Patent JP-2020189470-A (JP)
Title: Image formation device
Inventor: YAMAMOTO TAKENORI
IPC: G03G21/14
Filed: 2019-05-23
Abstract: To provide an image formation device, which can suppress the occurrence of overrun of a print sheet in a non-stop conveyance method, even if using an existing controller substrate that does not support with non-stop conveyance.SOLUTION: A sheet conveyance part 10b conveys a print sheet to a print engine 10a by a non-stop conveyance method. A video substrate 63 supplies image data on a page image to the print engine 10a. A controller substrate 61 executes predetermined image processing to generate image data and transfers the data to the video substrate 63. The video substrate 63 comprises a page memory 92 that temporarily memorizes the image data. After memorization of the image data on the page image into the page memory 92 is completed in the video substrate 63, a conveyance control part 82 causes the sheet conveyance part 10b to start conveying the print sheet on which the page image should be printed.SELECTED DRAWING: Figure 3
Patent JP-2020193407-A (JP)
Title: Fiber structure and method for producing the same
Inventor: ASAI NAOKI
IPC: D06M15/61
Filed: 2019-05-28
Abstract: To provide a fiber structure which prevents adhesion of cations and the like and, thereby, suppresses discoloration and stains derived from contaminants containing cationic components.SOLUTION: Provided is a fiber structure in which a color difference ΔE* before and after a cationic dyeing test, represented by the following formula (1), is 8 or less: ΔE*={(L*(x)-L*(y))2+(a*(x)-a*(y))2+(b*(x)-b*(y))2}0.5 (1). In the formula, ΔE* is a difference in color value before and after the cationic dyeing test is performed; L*(x) is a L* value of the fiber structure before the cationic dyeing test is performed; L*(y) is a L* value of the fiber structure after the cationic dyeing test is performed; a*(x) is an a* value of the fiber structure before the cationic dyeing test is performed; a*(y) is an a* value of the fiber structure after the cationic dyeing test is performed; b*(x) is a b* value of the fiber structure before the cationic dyeing test is performed; and b*(y) is a b* value of the fiber structure after the cationic dyeing test is performed.SELECTED DRAWING: None
Patent JP-2020192109-A (JP)
Title: Washing machine
Inventor: IWASA TORU
IPC: D06F39/12
Filed: 2019-05-29
Abstract: To provide a washing machine which includes a decorative member which has a strong holding constitution while it is easy to assemble.SOLUTION: A washing machine includes: a washing machine body 1 and an upper frame body 22; an outer tub 3 elastically supported by the washing machine body 1; a washing and dewatering tub 4 rotatably included in the outer tub 3; an operation display part 30 which is disposed on an upper surface of the upper frame body 22, in which selection of a variety of functions is inputted, and which displays a selection result and a progress; and a decorative member 60 arranged on a lateral side of the operation display part 30, and mounted by being inserted in the operation display part 30. Also, at the decorative member 60 or the operation display part 30, a rib 33 formed in the insertion direction is provided, and at the other, a guide part 64 formed so as to guide the rib 33 is provided, and in a state where the decorative member 60 is mounted on the operation display part 30, the decorative member 60 is temporarily fixed to the operation display part 30. Thereby, the washing machine can be provided which includes the decorative member which has a strong holding constitution while it is easy to assemble.SELECTED DRAWING: Figure 2
Patent JP-2020194457-A (JP)
Title: Mist injection device
Inventor: MORIKAWA YOSHIFUMI
IPC: B05B1/24
Filed: 2019-05-29
Abstract: To provide a mist injection device which eliminates the need for performing periodic injection test operation or discarding waste liquid by preventing highly viscous discolored liquid, etc. from coming out of a nozzle and polluting a surrounding when injecting mist or remaining on the nozzle, a pipe, etc.SOLUTION: A mist injection device comprises: an injection liquid container 1 that stores injection liquid; a pump 2 that sucks out the injection liquid and sends it to a heater for a predetermined first set time after receiving a start signal; and a heater 3 that heats the injection liquid to atomize it and inject it from the nozzle. A gas intake unit 11 is provided between the injection liquid container and the pump, and the gas is fed from the gas intake unit by the pump to the heater for a predetermined second set time after the end of the first set time.SELECTED DRAWING: Figure 1
Patent JP-2020197395-A (JP)
Title: Measurement tool, component mounting device, and measurement method using measurement tool
Inventor: TERADA KAZUHIRO
IPC: H01L21/60
Filed: 2019-05-31
Abstract: To provide a measurement tool and a component mounting device by which a positional deviation can be simply and accurately measured for a first nozzle and a second nozzle arranged so that nozzle holes are opposed to each other, and to provide a measurement method using the measurement tool.SOLUTION: In a measurement tool 10, positional deviations of a first nozzle 4N and a second nozzle 6N can be measured in a state in which a first insertion pin 111 projecting to a first plate 11 is inserted into the first nozzle 4N, a second insertion pin 121 projecting to a second plate 12 is inserted into the second nozzle 6N, and an engagement pin 122 projecting to the second plate 12 is engaged with an engagement hole 112 of the first plate 11. In this state, the first plate 11 can be displaced to the second plate 12 including movement along the engagement hole 112 and rotation around the engagement pin 122. The measurement tool 10 can measure a positional deviation according to the displacement of the first plate 11 with respect to the second plate 12.SELECTED DRAWING: Figure 2
Patent JP-2020197989-A (JP)
Title: Image processing system, image processing device, image processing method, and program
Inventor: KOBAYASHI KIWAMU
IPC: G06T7/564
Filed: 2019-06-04
Abstract: To appropriately generate data on an object even if the object or an imaging environment has a wide brightness dynamic range.SOLUTION: An image processing system acquires a foreground mask from a captured image obtained by imaging an object by imaging means set to an exposure value that is relatively higher or lower than the exposure value of other imaging means, detects an area where the exposure value is inappropriate in the captured image to acquire an inappropriate area mask, and generates shape data representing the shape of the object based on the foreground mask and the inappropriate area mask.SELECTED DRAWING: Figure 7
Patent JP-2020201880-A (JP)
Title: Image processing apparatus and image processing program
Inventor: ISHIDA TOMOHIRO
IPC: G06T7/00
Filed: 2019-06-13
Abstract: To provide an image processing apparatus that can use a fisheye image in machine learning with high recognition accuracy while considering distortion in the image.SOLUTION: In an image processing apparatus 1, a processing unit 2 comprises: an acquisition unit 21 that acquires a fisheye image photographed with photographing means including a fisheye lens; a center image extraction unit 22 that extracts, from the fisheye image, a center image including the center of an optical axis; an outer peripheral side image extraction unit 23 that extracts, from the fisheye image, an outer peripheral side image present on an outer peripheral side of a predetermined area including the center of the optical axis; a conversion unit 25 that converts the outer peripheral side image into a rectangular plane image; a first inference unit 27 that infers an object captured in the plane image based on the plane image and a first inference model that is learned through machine learning related to the plane image; and a second inference unit 28 that infers an object captured in the center image based on the center image and a second inference model that is learned through machine learning related to the center image.SELECTED DRAWING: Figure 1
Patent JP-2021000848-A (JP)
Title: Seat for vehicle
Inventor: FUNAKI SHOHEI
IPC: B60N2/90
Filed: 2019-06-19
Abstract: To provide a seat for a vehicle which can disperse a load to a back frame by a seat belt.SOLUTION: A seat for a vehicle comprises a retractor which is mounted to a shoulder of a back frame and winds up a seat belt. The back frame includes: a first side frame and a second side frame; an upper panel which connects the second side frame with the first side frame; and a belt anchor which is disposed in a seat frontward direction of the upper panel and is connected to the first side frame and the upper panel. The first side frame, the second side frame, the upper panel and the belt anchor are an integral part. The seat belt is taken out in a seat frontward direction of the back frame by passing through a seat rearward direction of the belt anchor from the retractor.SELECTED DRAWING: Figure 2
Patent JP-2021002443-A (JP)
Title: Backlight device and display device
Inventor: TSUJI FUMIHIRO
IPC: F21S2/00
Filed: 2019-06-20
Abstract: To provide a backlight device and a display device that can restrain a decrease in luminance uniformity of a display part.SOLUTION: A backlight device 12 comprises a plurality of light emitting parts 30. The plurality of light emitting parts 30 include a first light emitting part 31 and a second light emitting part 32. The first light emitting part 31 includes a first light source 31a and a first lens 31b. The first lens 31b diffuses light emitted from the first light emitting part 31. The second light emitting part 32 includes a second light source 32a and a second lens 32b. The second lens 32b diffuses light emitted from the second light source 32a. The direction of the light diffused by the first lens 31b is different from the direction of the light diffused by the second lens 32b.SELECTED DRAWING: Figure 7
Patent JP-2021005191-A (JP)
Title: Generation device, generation method, and generation program
Inventor: KOBAYASHI NOBUKI
IPC: G06F16/215
Filed: 2019-06-26
Abstract: To efficiently achieve highly accurate data analysis.SOLUTION: A generation device including a processor for executing a program and a storage device for storing the program can access time-lapse feature information showing a time-lapse feature acquired from time-lapse data, and grouping information in which a plurality of groups with the time-lapse data having to be belonged thereto is regulated. The processor executes: generation processing for generating a plurality of pieces of time-lapse feature data showing the time-lapse features from time-lapse data of an analysis object on the basis of the time-lapse feature information; division processing for dividing the plurality of pieces of time-lapse feature data generated by the generation processing into the plurality of groups based on the grouping information; and dimensional compression processing for performing dimensional compression of each of the plurality of groups divided by the division processing.SELECTED DRAWING: Figure 2
Patent JP-2021006159-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-06-28
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A game machine 1 includes: a main control part 110m for controlling progress of a game; and a performance control part 130m for controlling a performance of a game on the basis of a signal (command) from the main control part 110m. The main control part 110m can store reservation memory based on satisfaction of a start condition, and can execute determination regarding whether a special game advantageous to a player is performed on the basis of the reservation memory. The performance control part 130m can perform control so as to display reservation memory on a first image display device 70 and can execute a variable performance of a performance pattern 70a in the first image display device 70.SELECTED DRAWING: Figure 1
Patent JP-2021008311-A (JP)
Title: Heat insulation container, and heat insulation container containing content
Inventor: KATAJIMA TOMOFUMI
IPC: B65D81/38
Filed: 2019-07-02
Abstract: To provide a heat insulation container capable of communicating with an inner part and an outer part of the heat insulation container in a non-contact manner by transmitting an electric wave having a predetermined wavelength while suppressing a drop of a heat-insulating property, and to provide the heat insulation container containing a content thereof.SOLUTION: A heat insulation container 10 comprises a plurality of vacuum heat insulation panels 11 to 16 that form a heat insulation space 20, and the heat insulation space 20 is entirely surrounded by the plurality of vacuum heat insulation panels 11 to 16. The plurality of vacuum heat insulation panels 11 to 16 each comprise a core material and an exterior material wrapping the core material, and the core material and the exterior material of each of the vacuum heat insulation panels 11 to 16 exhibit an electric wave transmission property. The plurality of vacuum heat insulation panels 11 to 16 closely adhere to each other when the exterior materials come into contact therewith, or a gap or a buffer material is present between the exterior materials, and a width of the gap or the buffer material becomes 1/10 or less of thickness of each of the adjacent vacuum heat insulation panels 11 to 16.SELECTED DRAWING: Figure 1
Patent JP-2019208033-A (JP)
Title: Light-emitting device
Inventor: MINESHITA KENTARO
IPC: H01L23/12
Filed: 2019-07-03
Abstract: To provide a semiconductor light-emitting device capable of performing surface mounting in a desired posture even in any cases of a top view type and a side view type, and which is appropriate for miniaturizing.SOLUTION: A semiconductor light-emitting device 101 comprises: a substrate 200 having a base 210 and a wiring pattern 220 formed on the base 210; an LED chip 300 mounted on the substrate 200; and a resin package 500 covering the LED chip 300 and having a lens 520a. The base 210 includes an upper surface 210a that is directed to one side in a direction x, and on which the LED chip 300 is mounted; a lower surface 210b directed to the other side in the direction x; and a side surface 210c directed to one side in a direction y vertical to the direction x. The wiring pattern 220 includes: mounting parts 225 and 226 which are formed on the lower surface 210b and separated in a direction z vertical to the directions x and y; and mounting parts 227 and 228 which are directed to one side in the direction y, positioned closer to the one side in the direction y than the side surface 210c, and separated in the direction z.SELECTED DRAWING: Figure 1
Patent JP-2021010857-A (JP)
Title: Crushing medium and crusher
Inventor: TAMAI OSAMU
IPC: B02C17/20
Filed: 2019-07-04
Abstract: To provide a crushing medium and a crusher for finely crushing a sample.SOLUTION: A crushing medium according to the present invention is put in a crushing container together with a sample and crushes the sample by moving in the crushing container. The crushing medium comprises: a main body part having a longitudinal direction; a spherical first convex part provided at one end in the longitudinal direction of the main body part; and a spherical second convex part provided at the other end in the longitudinal direction of the main body part. A diameter of the main body part varies continuously along the longitudinal direction. The main body part is provided with a reduced diameter part whose diameter decreases toward the one end.SELECTED DRAWING: Figure 2
Patent JP-2019162549-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-07-08
Abstract: To provide a game machine capable of suppressing a decrease in interest in a game.SOLUTION: A game machine capable of executing a game performance includes a board for disposing electronic components for executing the game performance, and a cover body disposed in a front side of the board, and an accessory including the cover body executes a performance by the electronic component mounted on the board.SELECTED DRAWING: Figure 1
Patent JP-2021015695-A (JP)
Title: Lighting fixture
Inventor: TSURUTOME KAZUYUKI
IPC: F21S8/04
Filed: 2019-07-11
Abstract: To provide a lighting fixture capable of suppressing twisting of an electric wire connecting a cover side and a main body side in mounting a cover on a main body.SOLUTION: A lighting fixture includes a cover portion with a light source, and a main body unit mounted on a mounted portion at one face and opened at the other face. The main body unit includes a cover portion mounting member which is mounted at the other face side of the main body unit in a projected manner, and on which the cover portion is fixed at its tip. The cover portion includes a cylindrical cover side face portion, and a bottom face having an injection port for injecting the light from the light source, and is mounted on the main body unit in a manner of covering the other face of the main body unit along a center axis of the cover side face portion. The cover side face portion includes a guide metal fitting fixed to an inner peripheral surface and projected toward the inside of the cover portion, and the guide metal fitting is fitted to the cover portion mounting member and constituted slidably in a direction along the center axis of the cover side face portion.SELECTED DRAWING: Figure 2
Patent JP-2021013550-A (JP)
Title: Game machine
Inventor: SUZUKI YOSHIYUKI
IPC: A63F5/04
Filed: 2019-07-11
Abstract: To provide a game machine that allows a token that has fallen to a notch part of a sheet metal to be recovered easily.SOLUTION: A slot machine for executing a game by the insertion of tokens is equipped with: a base plate 100 that constitutes a bottom part of a game machine body; and a sheet metal 102 that is disposed on the base plate 100 to cover a part of an upper surface of the base plate 100, and forms the bottom part of the game machine body together with the base plate. The sheet metal 102 is formed with notch parts 110 and 120 for exposing the base plate 100, and at least one of the width and the depth of the notch parts 110 and 120 is formed to be larger than the integral multiple of a token diameter.SELECTED DRAWING: Figure 10
Patent JP-2020195361-A (JP)
Title: Cassette-type seedling-growing container
Inventor: FUJIMOTO HIROSHI
IPC: A01G9/00
Filed: 2019-07-22
Abstract: To provide a cassette-type seedling-growing container which can grow many seedlings having healthy root clumps without abnormal deformation of roots such as root wrapping.SOLUTION: A cell 10 for growing a seedling has: a top part formed into a square frame part 11 having a flange part 11a with four corners of an upper end extending horizontally outward; and a part lower than the top part formed into a cone part 12 with sloped side plates 12a. The side plates 12a have first slits 12c and second slits 12d formed at mutually different angles to a bottom plate center 12f and formed separately not to overlap in the height direction. The second slits 12d are cut in the side plates 12a and a bottom plate 12b to reach the bottom plate center 12f. A tray part to receive the cell 10 has: a top face with a square recess into which the square frame part 11 of the cell 10 fits; and a through hole to pass the cone part 12 through a bottom face of the square recess. The tray part is provided with leg parts.SELECTED DRAWING: Figure 2
Patent JP-2020014462-A (JP)
Title: Method for monitoring and controlling temperature of sample holder of laboratory instrument
Inventor: SVEN EBERT
IPC: C12M1/00
Filed: 2019-07-23
Abstract: To provide a method for monitoring and controlling the temperature of a sample holder of a laboratory instrument during execution of a temperature profile on the sample holder.SOLUTION: The laboratory instrument comprises a sample holder with high temperature uniformity and at least three identical temperature sensors. The measured actual temperatures of the sample holder are processed to determine if the execution of the temperature profile should be continued or aborted. Furthermore, temperature sensors which measure actual temperatures that do not satisfy certain requirements are excluded from further monitoring and controlling the temperature of the sample holder.SELECTED DRAWING: Figure 1