baber/WOPTO huggingface dataset:
Patent JP-2021009298-A (JP)
Title: Image capturing optical lens
Inventor: OINUMA KENJI
IPC: G02B13/00
Filed: 2019-08-16
Abstract: To provide an image capturing optical lens which offers high imaging performance and meets the demand for extreme thinness and a wider view angle.SOLUTION: An image capturing optical lens comprises, in order from the object side to the image side, a first lens L1, second lens L2, third lens L3, fourth lens L4, fifth lens L5, and sixth lens L6, the second lens L2 having positive refractive power and the third lens L3 having negative refractive power. The image capturing optical lens 10 satisfies the following conditional expressions: 4.00≤f1/f≤6.00, -14.00≤R7/d7≤-11.00, where f represents a focal length of the image capturing optical lens, f1 represents a focal length of the first lens L1, R7 represents a curvature radius of an object-side surface of the fourth lens L4, and d7 represents a thickness of the fourth lens L4 along an optical axis.SELECTED DRAWING: Figure 1
Patent JP-2021034788-A (JP)
Title: Image capturing apparatus
Inventor: YAMAMOTO KAZUO
IPC: H05K7/20
Filed: 2019-08-20
Abstract: To provide an image capturing apparatus that can be made compact in a size in a width direction thereof.SOLUTION: In an image capturing apparatus including an image capturing apparatus body 1000, a connection terminal arrangement surface 2240 on which connecting terminals in a first column and connecting terminals in a second column are arranged and an air outlet port arrangement surface on which an air outlet port 1103 is arranged respectively form different surfaces and respectively are inclined at predetermined angles with respect to an optical axis of a lens. The connection terminal arrangement surface and the air outlet port arrangement surface are arranged to be displaced in a right-left direction, as viewed from a side of the image capturing apparatus, and also are arranged to overlap each other, as viewed from a front of the image capturing apparatus. A virtual straight line which connects an end of the connection terminal arrangement surface and an end of the air outlet port arrangement surface in a width direction of the image capturing apparatus is parallel to the optical axis P.SELECTED DRAWING: Figure 18
Patent JP-2019213214-A (JP)
Title: Wireless communication device and wireless network
Inventor: TOSAKA YUJI
IPC: H04W4/38
Filed: 2019-08-20
Abstract: To provide a wireless communication device and a wireless network capable of extending a life of a network.SOLUTION: The wireless communication device increases the number of other devices to be connected when the number of other devices to which an own device can be additionally connected, which is obtained based on at least one of a remaining power amount, a power change amount, and a power generation amount of a power supply, is equal to or more than a predetermined value.SELECTED DRAWING: Figure 1
Patent JP-2020033555-A (JP)
Title: Resin, resist composition, and method for producing resist pattern
Inventor: HIGO MUTSUKO
IPC: G03F7/004
Filed: 2019-08-21
Abstract: To provide a resin and a resist composition capable of producing a resist pattern having good resolution.SOLUTION: The resin contains: a structural unit represented by formula (I); a structural unit having a group represented by formula (II-x); at least one structural unit selected from the group consisting of a structural unit represented by formula (a1-1) and a structural unit represented by formula (a1-2); and a structural unit represented by formula (a2-A). The resist composition contains the resin.SELECTED DRAWING: None
Patent JP-2021011104-A (JP)
Title: Recycling device of residue based on petroleum refining desulfurization
Inventor: Zhu yu dong
IPC: B28B3/02
Filed: 2019-08-21
Abstract: To provide a recycling device of residue based on petroleum refining desulfurization.SOLUTION: A recycling device comprises a main body, a stirring space is installed in the main body, a stirring mechanism stirring residue, a reaction liquid, gypsum and sand to make the mud of a brick is installed in the stirring space, a raw material charge port opened to the upper part is installed in the upper side of the stirring space, the raw material charge port is communicated with the stirring space, a closing lid capable of preventing dust and closable is mounted on the upper side of the raw material charge port, a liquid storage box is fixedly installed in the upper side face of the main body and a liquid storage space is installed in the liquid storage box. This invention can effectively utilize residue generated after petroleum refining desulfurization, makes a refining desulfurization technique of petroleum environmentally friendly further, can produce bricks with the residue, reduces the cost of required raw material to be produced, and makes the performance of the itself of the bricks to be produced satisfactory further.SELECTED DRAWING: Figure 1
Patent JP-2021032339-A (JP)
Title: Heat insulating board
Inventor: FUJII SHIGETAKA
IPC: F16L59/02
Filed: 2019-08-26
Abstract: To provide a heat insulating board that uses strong rigid polyurethane foam, is excellent in heat insulation performance and can insulate a curved portion.SOLUTION: The present invention is a bendable heat insulating board which is made of rigid polyurethane foam as a core material and on both sides of which face materials are laminated, wherein, the specific tensile strength of the face material measured in accordance with JIS P 8113 is 5.0 Nm/g or more and 13.0 Nm/g or less in the length direction and width direction of the core material.SELECTED DRAWING: Figure 1
Patent JP-2019195743-A (JP)
Title: Game controller
Inventor: FUJITA KUNPEI
IPC: A63F13/25
Filed: 2019-08-27
Abstract: To efficiently arrange an input part on a controller.SOLUTION: A game controller can be attached to a main body device capable of executing game processing and having a main body device side slide member. The game controller comprises a controller side slide member. The controller side slide member is disposed to protrude from a prescribed surface of the game controller, and can be slidably engaged to the main body device side slide member in a prescribed slide direction. The controller side slide member comprises: a lower stage surface whose orientation is substantially equal to an orientation of the prescribed surface, which has relatively short distance between the lower stage surface and the prescribed surface, and which is disposed in a range from one end to the other end in a direction substantially vertical to the slide direction; and an upper stage surface which has relatively long distance between the upper stage surface and the prescribed surface. The game controller has a first operation part. The first operation part is disposed on the lower stage surface, and is disposed not to protrude longer than the upper stage surface.SELECTED DRAWING: Figure 14
Patent JP-2021029724-A (JP)
Title: Washing machine
Inventor: SHIBUYA DAISUKE
IPC: D06F39/00
Filed: 2019-08-27
Abstract: To provide a washing machine having high maintainability of an operation panel.SOLUTION: A drum-type washing machine 1 comprises a washing machine body 10, a door 20 and an operation panel 30. The washing machine body 10 has a laundry input port 101 on a front face thereof. The door 20 is provided in the front face of the washing machine body 10 so as to open and close the laundry input port 101. The operation panel 30 is provided to extend from an end part of the door 20 and is attached to the door 20.SELECTED DRAWING: Figure 3
Patent JP-2021034087-A (JP)
Title: Spindle motor and hard disk drive device
Inventor: Showa hideaki
IPC: G11B19/20
Filed: 2019-08-28
Abstract: To provide a spindle motor and a hard disk drive disk, capable of preventing uncured adhesive from adhering to an outside of a base member while improving a sealing property by the adhesive between a connector accommodation recess section provided on the base member of the spindle motor and the connector.SOLUTION: In a hard disk drive device 1, a connector accommodation recess section 50 has a first annular surface 55 extending from a peripheral edge 53a of a through-hole 53 toward an annular wall surface 52, and a second annular surface 57 extending around the first annular surface 55. A connector 40 abuts on the second annular surface 57 and forms a gap G between itself and the first annular surface 55. The gap G is sealed with an adhesive AD. When viewed in an axial direction, an interface of the adhesive AD is exposed over the entire circumference of the through-hole 53 so as to protrude from an inner peripheral surface of the through-hole 53.SELECTED DRAWING: Figure 5
Patent JP-2020059116-A (JP)
Title: Sensor device and method for manufacturing sensor device
Inventor: JOCHEN REINMUTH
IPC: G01K7/16
Filed: 2019-08-28
Abstract: To provide a sensor device which is prone to emit heat generated in a sensor region during an operation.SOLUTION: A sensor device 1 includes: a substrate 2 and the substrate 2 which has a top face 2a and a cavity 3 in the substrate 2 formed from the top face 2a in the substrate 2; a carrier 4 which is arranged on the top face 2a of the substrate 2 and contains a filling material MT for at least partially covering the cavity 3; a sensitive layer 5 which is constructed on the carrier 4 above the cavity 3 on a side in which the sensitive layer is not directed to the substrate 2 and the sensitive layer 5 in which spreading in a lateral direction of the cavity 3 is centered in at least one direction with respect to the sensitive layer 5; and a passivation 6 which covers the sensitive layer 5 and the carrier 4 on a side in which the passivation is not directed to the substrate 2.SELECTED DRAWING: Figure 1
Patent JP-2021038549-A (JP)
Title: Wall structure of expansion joint
Inventor: MASUOKA YUJI
IPC: E04B1/68
Filed: 2019-09-02
Abstract: To provide a technique for maintaining a state of covering a gap between two adjacent buildings by appropriately changing an attitude and a width of a multiple wall panel following a relative positional relationship between both buildings even when the relative positional relationship is changed due to an earthquake or the like, when the wall panel provided in the state of covering the gap is configured in a multiple manner.SOLUTION: As a wall panel 10, both side end parts are rotatably pivoted by a wall panel hinge part 11, and a multi-panel wall panel 10 is provided, consisting of a plurality of panel members 10A, 10B, and 10C that are slidably connected to each other in the perspective direction X between two buildings 1, 2.SELECTED DRAWING: Figure 1
Patent JP-2021037456-A (JP)
Title: Washing device and operation setting method thereof
Inventor: KITAMURA TAKAHITO
IPC: B08B3/02
Filed: 2019-09-02
Abstract: To make it possible to easily perform a work for setting parameters of a plurality of motors which move a nozzle in a three-dimensional movement trajectory.SOLUTION: A washing device 1 comprises display means 7, parameters of both servo motors, which operate a nozzle 3 in a three-dimensional movement trajectory, are set in such a manner that an operator contacts and operates an input part 7A of the display means 7 with his finger. In concrete, a three-dimensional model Md1 of a tank 2 as a washing object is displayed on the input part 7A, and then, the operator sequentially traces specific parts of the three-dimensional model Md1, and selects washing method and washing time for those parts. The selected contents are transmitted to a control device 6, and are calculated by a calculation part 6A thereof, whereby parameters of both servo motors for three-dimensionally operating the nozzle 3 when washing are set.SELECTED DRAWING: Figure 5
Patent JP-2020041697-A (JP)
Title: Brush seal
Inventor: GERVAS FRANCESCHINI
IPC: F16J15/3288
Filed: 2019-09-06
Abstract: To provide a brush seal that reduces fretting wear between a backing member and bristles.SOLUTION: A brush seal 210 for sealing a gap in an axial flow path between a high fluid pressure region 229 and a low fluid pressure region 230 comprises: a backing member 216 comprising a first contact member 234 and a second contact member 235, the first contact member comprising a first contact surface 254, and the second contact member comprising a second contact surface 255, where the second contact surface is radially displaced from the first contact surface along a radial contact line 209 to define a first chamber opening therebetween; and a first bristle layer 218 in communication with both the first contact surface and the second contact surface along the radial contact line, where the first bristle layer is configured between the high pressure region and the backing member; where along the radial contact line, a collective contact surface of the backing member between the first bristle layer and each of the contact surfaces is greater than a surface area of the first chamber opening.SELECTED DRAWING: Figure 5a
Patent JP-2020081855-A (JP)
Title: Medicine chest
Inventor: KURIHARA TATSUBE
IPC: A61J1/00
Filed: 2019-09-10
Abstract: To provide a medicine chest capable of improving overall management regime of prescription drugs, facilitating grasping of a drug taking method and consumption cost, and achieving determination of correct drug taking within a deadline, without waste even when a drug is left.SOLUTION: A medicine chest comprises: a housing-shaped body 1; and a housing-shaped lid body 10 which can be opened/closed in a spread state to the body 1. The body comprises a plurality of storage spaces R1-R2 which can store drugs in a classified state. The lid body has a cover 11 which can be opened and closed, and a storage space capable of storing a printed matter P2 is provided in a lid body of a cover rear surface, and a holding tool 15 capable of holding a printed matter P1 to a cover front surface is provided on the lid body of the cover rear surface.SELECTED DRAWING: Figure 4
Patent JP-2021044128-A (JP)
Title: Manufacturing method of fuel battery cell
Inventor: ADACHI MAKOTO
IPC: H01M8/0286
Filed: 2019-09-10
Abstract: To provide a manufacturing method of a fuel battery cell that can be easily manufactured even when a highly viscous adhesive is used.SOLUTION: A manufacturing method of a cell (fuel battery cell) 1 includes a membrane electrode assembly 4, an anode gas diffusion layer 7a and a cathode gas diffusion layer 7b, and a frame-shaped resin frame 30 to which the peripheral edge of the membrane electrode assembly 4 is fixed includes an adhesive application step S2 of applying an adhesive 35a to a predetermined area of the resin frame 30 by screen printing while fixing the resin frame 30 by suction, and a laminating step S4 and a UV irradiation step S5 of bonding the resin frame 30 coated with the adhesive 35a and the membrane electrode assembly 4 with the adhesive 35a.SELECTED DRAWING: Figure 5
Patent JP-2020098658-A (JP)
Title: Nand block architecture for in-memory product-sum operations
Inventor: HANG-TING LUE
IPC: G11C16/24
Filed: 2019-09-13
Abstract: To provide a NAND block architecture for an in-memory product-sum operation, which provides a flexible, large-capacity, and energy-efficient structure for multiply-accumulate operations that is suitable for implementation in large-scale arrays.SOLUTION: A circuit for an in-memory product-sum operation function includes a plurality of NAND blocks. A NAND block has an array of NAND strings containing B columns and S rows, and L levels of memory cells. W word lines are coupled to B×S memory cells in respective levels in the L levels. A source line is coupled to B×S NAND strings in the block. String select line drivers supply voltages to simultaneously connect the NAND strings on a plurality of string select lines to corresponding bit lines. Word line drivers are coupled so as to apply word line voltages to one or more word lines in a selected level. A plurality of bit line drivers apply input data to the B bit lines at the same time. A current detection circuit is coupled to the source line.SELECTED DRAWING: Figure 2
Patent JP-2021048158-A (JP)
Title: Image pickup device and imaging apparatus
Inventor: SAKOTA KAZUKI
IPC: H04N5/359
Filed: 2019-09-17
Abstract: To provide an image pickup device capable of reducing a cross talk between adjacent pixels in the image pickup device which acquires polarization information of a subject, and provide an imaging apparatus.SOLUTION: An image pickup device includes: a plurality of pixels 100; a separation region 131; and a non-separation region 132. The plurality of pixels 100 comprises: a polarization part 150 polarizing an incident light to a specific polarization direction; and a photo-electric conversion part 101 that performs a photo-electric conversion of the incident light reflected by forming a semiconductor substrate 110. The separation region 131 is arranged at the semiconductor substrate 110 and separates both of the plurality of pixels 100. The non-separation region 132 is structured by the semiconductor substrate 110 formed in the separation region 131 near to a corner part of the pixels 100.SELECTED DRAWING: Figure 2
Patent JP-2021045804-A (JP)
Title: jig
Inventor: KAMEDA NOBUHIRO
IPC: B23P19/00
Filed: 2019-09-17
Abstract: To receive a plurality of kinds of articles different in a shape.SOLUTION: A jig has a receiving member group 20, a support member 31 and a pressing member 41. The receiving member group 20 has a receiving surface 25 extending in the short side direction Y on the upper end, and includes a plurality of receiving members 21 energized toward the lower end. The respective receiving members 21 are juxtaposed in the long side direction Z, and are mutually different in a change mode of a shape of the respective receiving surfaces 25 in the short side direction Y. The support member 31 supports the respective receiving members 21 in displaceable manner in the vertical direction X. The pressing member 41 can press one of the receiving members 21 of the receiving member group 20 toward the upper side. The jig also has a displacement mechanism 50 for displacing the pressing member 41 in the vertical direction X and a switching mechanism 60 for switching a position of the pressing member 41 to an opposed position opposed to one among the respective receiving members 21 in the vertical direction X by displacing the pressing member 41 in the long side direction Z in a state of separating the respective receiving members 21 from the pressing member 41.SELECTED DRAWING: Figure 1
Patent JP-2021047592-A (JP)
Title: Defect inspection apparatus for printed matter, defect inspection method and program, and printing system
Inventor: SEKI MASAKI
IPC: G06T1/40
Filed: 2019-09-18
Abstract: To provide a defect inspection apparatus for printed matter, a defect inspection method and program, and a printing system for dividing image data with appropriate overlapping amounts when inspecting the printed matter using deep learning.SOLUTION: A defect inspection apparatus for printed matter comprises: an inspection processing unit that uses at least one deep learning model to input imaging data and print data and output defect information on printed matter; and a pre-processing unit that performs dividing processing to divide the imaging data and the print data by overlapping the data by the number of pixels according to a filter size of a convolutional layer and a pooling size of a pooling layer and the number of the convolutional layers and the pooling layers of the deep learning model.SELECTED DRAWING: Figure 1
Patent JP-2021046905-A (JP)
Title: Work vehicle
Inventor: ATONO TSUYOSHI
IPC: F16H47/04
Filed: 2019-09-18
Abstract: To improve traveling performance of a tractor during braking in a work vehicle including a hydrostatic continuously variable transmission.SOLUTION: A work vehicle includes: a vehicle body provided with a travelling device; a hydrostatic continuously variable transmission having a hydraulic pump having a swash plate which changes an output by its swash plate angle, and a travelling motor which has an output shaft whose rotation number is changed by the output of the hydraulic pump and which may transmit power of the output shaft to the travelling device; a rotation detection device which detects the rotation number of the output shaft of the travelling motor; an angle detection device which detects the swash plate angle, an angle of the swash plate; a brake device which performs braking of the travelling device; and a controller which controls the continuously variable transmission based on the rotation number detected by the rotation detection device when the braking of the brake device is not performed and controls the continuously variable transmission based on an actual swash plate angle, the swash plate angle detected by the angle detection device, when the braking of the brake device is performed.SELECTED DRAWING: Figure 2
Patent JP-2021046934-A (JP)
Title: Universal joint
Inventor: KATO TSUYOSHI
IPC: F16D3/41
Filed: 2019-09-20
Abstract: To provide a universal joint excellent in durability even in an inferior environment.SOLUTION: A universal joint 1 is equipped with a cross joint 2, a bearing 3 provided on each shaft of the cross joint, a pair of yokes 4 and 5 rotatably united with each other through the cross joint and the bearings, and a bearing cap 6 covering each bearing. On each joint surface of the yoke and the bearing cap, crests and troughs are alternately continued in a direction vertical to an axial direction of a shaft 2a gripped by the yoke and the bearing cap, and are formed into a saw blade shape in which they are engaged with each other. Assuming a surface on the bearing side of one saw blade of the yoke as a first surface F1, a surface on an opposite side to the bearing as a second surface F2, an angle formed by a surface V of the continuous troughs of the saw blade on which the yokes are continued and a first surface as a first angle θ1, an angle formed by the surface of the continuous troughs and a second surface as a second angle θ2, the first angle is larger than the second angle.SELECTED DRAWING: Figure 1
Patent JP-2021049478-A (JP)
Title: Coating method, coating apparatus and coating program
Inventor: MANABE KEIJI
IPC: B05D1/36
Filed: 2019-09-20
Abstract: To describe a clear border line in a comparatively short time, even if a coating area has a complicated shape.SOLUTION: A coating method, which is a coating method for coating a coating area whose edge shape is defined by at least one border line, includes a center part coating step (S1) for coating a center part separated from the border line in the coating area by using an air atomization nozzle arranged within 5 cm from a surface to be coated, and a frame part coating step (S2) for coating a frame part which is a part in contact with the border line in the coating area by using a jet nozzle.SELECTED DRAWING: Figure 3
Patent JP-2021052036-A (JP)
Title: Method for producing recycled magnet material
Inventor: IWASAKI WATARU
IPC: B09B3/00
Filed: 2019-09-21
Abstract: To provide a method for producing a recycled magnet material, capable of preventing a deterioration in characteristics of a recycled magnet by favorably removing not only a carbide adhering to the general surface of a magnet scrap but also a carbide adhering to a fishtail-shaped recess.SOLUTION: In a method for producing a recycled magnet material, magnet scraps 91,92 of a magnet body 9 that are manufactured through hot plastic processing, the magnet scraps being generated during the manufacturing process, are put into a rotary kiln 1, and, by appropriately controlling the rotational speed of the rotary kiln 1, the oxygen partial pressure and heating time in a furnace are adjusted.SELECTED DRAWING: Figure 1