baber/WOPTO huggingface dataset:
Patent JP-2020057908-A (JP)
Title: Communication failure analysis device, system, method, and program
Inventor: SHIKADA KAZUNOSHIN
IPC: H04L12/70
Filed: 2018-10-01
Abstract: To easily detect the occurrence of a failure and identify the location of a failure when a system is divided into multiple management areas.SOLUTION: Packet information including information on the source and destination of a packet passing through a first communication device that is connected to a second communication device existing in a second range, and that exists in a first range different from the second range is acquired from the first communication device, and is stored in a packet information storage unit, and for each of a transmission source device that is the transmission source second communication device and a transmission destination device that is the transmission destination second communication device, whether a failure location is a first range or a second range is estimated, and the estimation result is output on the basis of whether a packet having the transmission source device as the transmission source and the transmission destination device as the transmission destination passes through the first communication device existing between the pair of the transmission source device and the transmission destination device.SELECTED DRAWING: Figure 2
Patent JP-2019003223-A (JP)
Title: System and method for local darkening in multiple modulation display
Inventor: Jerome shields
IPC: G03B21/00
Filed: 2018-10-02
Abstract: To provide a projector, a display, a system, and a method for an improved dual and multiple modulation.SOLUTION: In an embodiment, the projector display system according to the present invention includes: a light source; a controller; a first modulator for receiving light from the light source and rendering a half-tone image of an input image; a blurring optical system for blurring the half tone image, using a point-spread function (PSF); and a second modulator for receiving the blurred halt tone image and rendering a pulse-width modulated image, the pulse-width modulated image being projected and forming a desired screen image. A system and a technique are disclosed, which forms a binary half tone image from the input image, corrects a displacement between the first modulator and the second modulator, calibrate the projector system over time, and improves images continuously.SELECTED DRAWING: Figure 1
Patent JP-2020058238-A (JP)
Title: Planting device
Inventor: OIWA NAOHIRO
IPC: A01G9/08
Filed: 2018-10-04
Abstract: To provide a planting device capable of arranging a root of a stump to a desired position after planting.SOLUTION: A planting device is a device for transplanting a plurality of stumps 1 from a seedling raising panel capable of holding the plurality of stumps 1 to a growth panel 20 comprising a plurality of openings 21 for holding the plurality of stumps 1, and the planting device comprises a suction device 80 for supplying air directed to at least one opening 21 from the stump 1 side in a state in which a root 1b extending from at least one stump 1 taken out from the seedling raising panel and at least one opening 21 out of the plurality of openings 21 of the growth panel 20 are associated and positioned, in transplanting.SELECTED DRAWING: Figure 6
Patent JP-2020059183-A (JP)
Title: Annular rubber formation method and annular rubber formation device
Inventor: MIYAMOTO AKIFUMI
IPC: B29C48/92
Filed: 2018-10-09
Abstract: To provide an annular rubber formation method in which a gradient of a joint surface is made even and uniform so that gaps and irregularities on the surface are reduced in a step of forming annular rubber of a tire constituting member.SOLUTION: The annular rubber formation method comprises: an arrangement step in which a mouthpiece 1 of an extruder and a roller 6 arranged at a downstream side in a rotating direction of a molding board 2 for the mouthpiece 1 are oppositely arranged closely to a surface of the molding board 2; an attachment step in which rubber 3 is extruded by the extruder through an opening part 15 of the mouthpiece 1 and the extruded rubber 3 is bonded to the surface of the molding board 2 while rotating the molding board 2; and a gradient formation step in which a gradient is formed by making a roller 6 press the exposed rubber 3 from below the mouthpiece 1 accompanying rotation of the molding board 2.SELECTED DRAWING: Figure 2
Patent JP-2020058502-A (JP)
Title: Clothing folding device
Inventor: YOSHIKAWA MUTSUTO
IPC: D06F89/02
Filed: 2018-10-09
Abstract: To provide a clothing folding device capable of alleviating a load on an operator, and capable of folding clothing (typically, a night gown) efficiently at low cost.SOLUTION: A clothing folding device 100 includes: a body 20; a work table 30 on which clothing is placed in a spread state, when starting the work of folding clothing; a presser plate 40 for pressing a portion of predetermined width in the left-to-right direction from the center of the clothing placed on the work table 30; and a pair of arms 50 (right arm 51 and left arm 52) for folding the clothing in the left-to-right direction in a state of being pressed on the work table 30 by the presser plate 40. The work table 30 is inclined at an angle of equal to or greater than 30 degrees with respect to the horizontal surface.SELECTED DRAWING: Figure 1
Patent JP-2020058306-A (JP)
Title: Inhalation component generating device, control circuit, and control method and control program of inhalation component generating device
Inventor: AKAO TAKESHI
IPC: A24F47/00
Filed: 2018-10-11
Abstract: To provide an inhalation component generating device and the like capable of performing deterioration diagnosis of a power supply with appropriate timing thereby reducing erroneous determination.SOLUTION: An inhalation component generating device 100 includes: a power supply 10; a load 125 that evaporates or atomizes an inhalation component source by power from the power supply; and a control circuit 50 that performs control on the basis of an output of a temperature sensor. The control circuit 50 performs: a process (a) of calculating power supply temperature on the basis of the output of the temperature sensor; and a process (b1) of determining whether the power supply temperature is in a first temperature range, and performing deterioration diagnosis of the power supply only in a case where the power supply temperature is in the range.SELECTED DRAWING: Figure 12
Patent JP-2020059953-A (JP)
Title: Disposable mask
Inventor: FURUICHI RYOHEI
IPC: A62B18/02
Filed: 2018-10-12
Abstract: To provide a disposable mask having no risk of damaging feeling of wearing, since fitting property to a face is maintained, even when a mask wearer moves his mouth comparatively greatly.SOLUTION: A face contact body 30 of a disposable mask 10 has a stationary portion 31 bonded to a peripheral part 22, an annular inner peripheral wall part 32 extending inward from the stationary portion 31, a central opening 33 enclosed by the inner peripheral wall part 32, a pad member 40 positioned on the front face 21a side, and a skin side sheet 50 positioned on the rear face 21b side. The pad member 40 and the skin side sheet 50 are bonded mutually only through the stationary portion 31.SELECTED DRAWING: Figure 2
Patent JP-2020065416-A (JP)
Title: Vector controller
Inventor: SHIKINE YOICHIRO
IPC: H02P21/22
Filed: 2018-10-19
Abstract: To reduce the influence of a multiplication correction term on an anti-reset windup process in a vector controller that allows a limiter unit to set an upper limit of a torque current command value corrected by the multiplication correction term.SOLUTION: A vector controller includes: a torque PI control unit 7a that calculates a first temporary output value by proportional-plus-integral calculation that calculates at least two terms of a proportional term and an integral term on the basis of a torque deviation, a proportional gain and an integral gain; a correction calculation unit that calculates a second temporary output value by multiplying the first temporary output value by at least the multiplication correction term; a limiter unit 7e that sets an upper limit threshold to the upper limit of the torque current command value when the second provisional output value exceeds the upper limit threshold; and an anti-reset windup calculation unit 7f that calculates the integral adjustment term by multiplying the saturation deviation obtained by subtracting a second provisional output value from the upper limit threshold value by the reciprocal of the multiplication correction term and the reciprocal of the proportional gain when the second provisional output value exceeds the upper limit threshold, in which the torque PI control unit 7a calculates the integral term on the basis of the integral adjustment term.SELECTED DRAWING: Figure 1
Patent JP-2020068221-A (JP)
Title: Etching method and plasma processing apparatus
Inventor: TOMURA MAJU
IPC: H01L21/3065
Filed: 2018-10-22
Abstract: To provide an etching method for a silicon-containing film, the method inhibiting etching in a lateral direction.SOLUTION: An etching method for a silicon-containing film according to an example embodiment includes a step of preparing a workpiece in a chamber body of a plasma processing apparatus. The workpiece includes a silicon-containing film and a mask. The mask is provided on the silicon-containing film. On the mask is formed an opening. The etching method further includes a step of etching the silicon-containing film. In the step of performing etching, plasma of process gas containing carbon and iodine heptafluoride is generated in the chamber body in order to etch the silicon-containing film.SELECTED DRAWING: Figure 1
Patent JP-2020068570-A (JP)
Title: Electric working machine
Inventor: INUZUKA Junya
IPC: B25F5/00
Filed: 2018-10-23
Abstract: To provide an electric working machine with excellent manufacturability and efficiency.SOLUTION: A brushless motor of an electric working machine has a stator, a rotor, a first driving circuit, and a second driving circuit. The stator has a first tooth, a second tooth arranged adjacent to the first tooth, a first coil wound around the first tooth, and a second coil wound around the second tooth. The rotor has a permanent magnet. The first driving circuit supplies power of a power source to the first coil. The second driving circuit supplies power of the power source to the second coil. A voltage phase difference between a phase of voltage applied to the first coil by the first driving circuit and a phase of voltage applied to the second coil by the second driving circuit nearly coincides with a phase difference of induction voltage occurring in the first tooth and the second tooth.SELECTED DRAWING: Figure 5
Patent JP-2020067579-A (JP)
Title: Cleaning member, method for manufacturing cleaning member, and image forming apparatus
Inventor: AKAMATSU HIROAKI
IPC: G03G21/00
Filed: 2018-10-25
Abstract: To reduce wear of image holding means at the ends in a width direction, compared with a case where cleaning ability is adjusted with the shape of a member by using a plate-like cleaning member with a uniform hardness.SOLUTION: A drum cleaning device 16 is in contact with a photoreceptor drum 11 that rotates while holding an image and cleans the photoreceptor drum 11, and comprises a cleaning blade 161. The cleaning blade 161 is formed in a flat plate shape extending in the direction of the axis of rotation of the photoreceptor drum 11, and the cleaning blade 161 consists of a contact layer 161a in contact with a surface of the photoreceptor drum 11, and a support layer 161b supporting the contact layer 161a. In the cleaning blade 161, the hardness at a center part is set higher than the hardness at the ends with respect to the direction of the axis of rotation of the photoreceptor drum 11.SELECTED DRAWING: Figure 8
Patent JP-2019031545-A (JP)
Title: Methods for achieving therapeutically effective doses of anti-cd47 agents
Inventor: Stephen Willingham
IPC: A61K39/395
Filed: 2018-10-25
Abstract: To provide methods for mitigating the erythrocyte toxicity of anti-CD47 agents thereby enabling treatment with therapeutically effective amounts of the anti-CD47 agents.SOLUTION: The methods comprise administering a stimulant prior to administering a therapeutically effective dose of an anti-CD47 agent to the subject. Turnover of cells begins with induction of an apoptotic program or other cellular changes that mark the cells for removal, and subsequent recognition of markers by phagocytes, including macrophages, dendritic cells, and the like. This process requires a specific and selective removal of unwanted cells.SELECTED DRAWING: Figure 8
Patent JP-2020066044-A (JP)
Title: Lap-welding method for dissimilar metal component
Inventor: KOBAYASHI HIROOMI
IPC: B23K26/323
Filed: 2018-10-26
Abstract: To provide a lap-welding method for dissimilar metal component by which agitation of a molten pool is suppressed, and initial crack of a weld zone due to an intermetallic compound can be suppressed.SOLUTION: A lap-welding method for dissimilar metal component according to which a first metal component 10 and a second metal component 20, which has a melting point higher than that of the first metal component 10, are lapped and are laser-welded. The second metal component 20 is lapped on the first metal component 10, and laser beam LB for heat conduction welding is radiated from above the second metal component 20, thereby forming a molten pool 30a in which only the second metal component 20 is molten. After the molten pool 30a contacts the first metal component 10 and the first metal component 10 is molten in the molten pool 30a, the molten metal 30a is solidified, so that the first metal component 10 and the second metal component 20 are welded.SELECTED DRAWING: Figure 3
Patent JP-2020070620-A (JP)
Title: Seismic vibration control device and seismic vibration control method using the same
Inventor: MEGURO KORO
IPC: E04H9/02
Filed: 2018-10-31
Abstract: To realize control of large displacement vibration associated with resonance phenomenon created in a long-period system using facilities and a space much smaller than those in a previous method.SOLUTION: A support body 1 is provided with a support surface 11 in a generally concave bending shape having a convex in a downward direction. A rotating body 2 is movably arranged along the support surface 11 on the support surface 11. A concentrated load section 3 is arranged in the rotating body 2 and configured to decenter a center of gravity of the rotating body 2 from a rotating axis of the rotating body 2 while rotating.SELECTED DRAWING: Figure 1
Patent JP-2020070674-A (JP)
Title: Base fitting tool for solar cell module and solar cell module installation structure using the same
Inventor: TSUJINO SHINJI
IPC: E04F13/08
Filed: 2018-11-02
Abstract: To prevent damage of a solar cell module and a wall surface supporting its base.SOLUTION: A base fitting tool 21 for mounting a solar cell module onto a wall surface of an exterior wall formed of a plurality of wall panels supported by a structural skeleton in a building includes a body part 21a penetrating a joint gap 52 between the wall panels 50, a mounting part 21b which is provided on one end of the body part 21a and is mounted on a column 70 that is the structural skeleton, and a support part 21c which is provided on the other end of the body part 21a and supports the base 1.SELECTED DRAWING: Figure 8B
Patent JP-2020069307-A (JP)
Title: Game machine
Inventor: HOSHI KAZUKI
IPC: A63F7/02
Filed: 2018-11-02
Abstract: To provide a game machine capable of enhancing game amusement.SOLUTION: In a first probability variation state, a special symbol lottery state is set to a special symbol high probability state that is practically continued until a next big winning is won, and an ordinary symbol lottery state is set to a specific ordinary symbol high probability state that may be continued with the special symbol high probability state that is practically continued until the next big winning is won. When a small winning symbol B is won after the ordinary symbol lottery state is set to the specific ordinary symbol high probability state until the number of times the special lottery is performed reaches 100 times, using the completion of a small winning game executed on the basis of the fact that the small winning symbol B is won as a trigger, the ordinary symbol high probability state is completed and the ordinary symbol lottery state is shifted to an ordinary symbol low probability state, while the special symbol lottery state is maintained to be the ordinary symbol high probability state.SELECTED DRAWING: Figure 12
Patent JP-2020062002-A (JP)
Title: Weeding rake
Inventor: OIKAWA MUNEHISA
IPC: A01D7/00
Filed: 2018-10-16
Abstract: To provide a weeding rake that has an edge tool for weeding laterally attached to a spearhead at the tip of a rake so as to enable execution of efficient work, when a garden, a schoolyard, a field and the like are weeded.SOLUTION: In a weeding rake, a sickle-shaped edge tool (2) is laterally provided in the vicinity (1) of the bottom of the tip of a rake.SELECTED DRAWING: Figure 1
Patent JP-2020077117-A (JP)
Title: Image forming apparatus
Inventor: VICTORY MAIA ORAPRAD
IPC: H04N1/00
Filed: 2018-11-06
Abstract: To enable improvement in the convenience and security of private print jobs.SOLUTION: An image forming apparatus 1 comprises: a designation accepting unit 102 for accepting one or more user names for executing private print jobs accepted by a job accepting unit 101, and designation of an access code and a printing condition for each user name; an HDD 92 for associating the one or more user names, the access code and the printing condition for each user name with respect to the private print job and storing them in a dedicated storage area 92A for the user name; a network interface unit 91 for transmitting notification information to a terminal device having the user name stored in the dedicated storage area 92A; a user authentication unit 103; a selection accepting unit 104; a determination unit 105 for determining whether the access code matches; and a job execution control unit 106 for executing the private print job in accordance with the print condition when it is determined that the access code matches.SELECTED DRAWING: Figure 2
Patent JP-2020076463-A (JP)
Title: Rotation direction switch device
Inventor: HIRATSUKA TOMOHIRO
IPC: F16H48/10
Filed: 2018-11-08
Abstract: To improve flexibility of adjustment of connection force for connecting two pairs of connection parts.SOLUTION: A rotation direction switch device 1 includes: a first crown gear 12b; a second crown gear 13b; an intermediate gear 14; a shaft 11; a switch part 15; and a control part 26. The switch part has: a first armature 21 which can rotate integrally with the second crown gear; a first rotor 22 which can rotate integrally with the shaft; a second rotor 24 which is restricted from rotating; a second armature 23 which can rotate integrally with the shaft; a first driving part 40 which connects the first armature with the first rotor and releases the connection; and a second driving part 50 which connects the second armature with the second rotor and releases the connection. The control part controls the first driving part and the second driving part so that connection between the second armature and the second rotor is released when the first armature and the first rotor are connected and connection between the first armature and the first rotor is released when the second armature and the second rotor are connected.SELECTED DRAWING: Figure 1
Patent JP-2020037171-A (JP)
Title: Dicing device and dicing method as well as dicing tape
Inventor: FUKE TOMOKI
IPC: B24B27/06
Filed: 2018-11-09
Abstract: To provide a dicing device and a dicing method as well as a dicing tape which can stabilize processing quality without being influenced by variation in thickness of the dicing tape and the like.SOLUTION: A dicing device 10, which performs dicing processing by relatively moving a blade 18 which is rotated by a spindle 20 and a work table 12 with a work-piece W held on the work table 12 through a dicing tape T, comprises a cut trace-detection part 52 that detects information about cut traces formed in a surface region of the dicing tape T to which the work-piece W is not attached and in which unevennesses are formed periodically along a relative movement direction of the blade 18 and the work table 12, and a control part 56 that controls a height of the blade 18 on the basis of the information about cut traces detected by the cut trace-detection part 52 so that depths of cutting into the dicing tape T are constant.SELECTED DRAWING: Figure 1
Patent JP-2020078913-A (JP)
Title: Image forming body and method for forming image
Inventor: OSHIMA YUSUKE
IPC: B41J2/325
Filed: 2018-11-14
Abstract: To provide an image forming body, in which an image due to a bright ink is formed with high visibility regardless of the color and the pattern of a surface of the image forming body and visibility of an image such as a normal character or a pattern formed on the surface of the image forming body is also favorable.SOLUTION: A bright image comprising bright dots 11 formed of a bright ink containing a bright pigment having an interference color as a color material is further provided on the surface of an image forming body 14 on which an image 13 such as a character, a pattern or the like is formed. Deep color dots 12 formed of deep color ink containing a deep color material, a dark color material or black color material are disposed between the bright dots and the surface, and an area of the deep color dots is smaller than an area of the bright dots.SELECTED DRAWING: Figure 1
Patent JP-2020080520-A (JP)
Title: Gateway unit
Inventor: KEINO HIROKI
IPC: H04L12/28
Filed: 2018-11-14
Abstract: To provide a gateway unit capable of precisely detecting an illegal apparatus connected with an on-vehicle network system at a low cost.SOLUTION: The gateway unit includes a network provided on a vehicle. The gateway unit includes: a measurement section for measuring a current consumption of each bus connected with the network when an apparatus connected with a bus is under a predetermined standby state; a determination section for determining whether or not the current consumption measured by the measurement section is in excess of a tolerance specified for each of the buses; and a warning section for outputting warning when the determination section determines any of the buses to be in excess of the tolerance.SELECTED DRAWING: Figure 2
Patent JP-2020078826-A (JP)
Title: Welding method for dissimilar material joint, joint auxiliary member, and dissimilar material welded joint
Inventor: SUZUKI REIICHI
IPC: B23K26/348
Filed: 2018-11-14
Abstract: To provide a welding method for a dissimilar material joint, a joint auxiliary member, and a dissimilar material welded joint, with which dissimilar materials being a material other than steel, and steel can be joint together with strength and reliability of high quality, by using an inexpensive welding facility, and which can be applied without restrictions to both open cross-section structures and closed cross-section structures.SOLUTION: A lower plate 10 made of a material other than steel and an upper plate 20 made of steel have circular holes 11 and 21, respectively. A dissimilar material welded joint 1 comprises a solid joint auxiliary member 30 made of steel, which has a stepped contour with an axial part 31 and flange parts 32, and in which the axial part 31 has a constricted part on a flange part side, or includes at least one press-fitting protrusion on the outer peripheral surface of the axial part 31. The joint auxiliary member 30 is press-fitted to the hole 11 formed in the lower plate 10, and the lower plate 10 and the upper plate 20 are superimposed such that the axial part 31 of the joint auxiliary member 30 is facing from the hole 21 of the upper plate 20. The hole 21 of the upper plate 20 is filled with a weld metal 40 comprising an iron alloy or an Ni alloy.SELECTED DRAWING: Figure 1B