baber/WOPTO huggingface dataset:
Patent JP-2017163836-A (JP)
Title: Power storage device and power path switchgear
Inventor: ITAGAKI YUJI
IPC: H02J7/00
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a protection circuit of a power storage device or the like, which is arranged to have high reliability by enhancing determination accuracy concerning the open/close of a charge/discharge path.SOLUTION: A protection circuit 10 comprises: a battery-side voltage measurement part 11 and a charge/discharge-side voltage measurement part 12 for measuring a potential difference between arbitrary two points in a charge/discharge path between a positive electrode of a lithium ion secondary battery 20 and an external connection terminal; a latch relay 30 provided between the two points of the charge/discharge path; a current measurement part 13 or 17 for measuring a current in a charge/discharge path between a negative electrode of the lithium ion secondary battery 20 and the external connection terminal; an opening and closing control part 14 for controlling the open and close of the latch relay 30 at least based on a state of the lithium ion secondary battery 20; and a drive determination part 15 for determining an operating state of the latch relay 30 based on at least one of a result of measurement by the battery-side voltage measurement part 11 and the charge/discharge-side voltage measurement part 12, and a result of measurement by the current measurement part 13 or 17, and a control state of the opening and closing control part 14.SELECTED DRAWING: Figure 1
Patent JP-2018189155-A (JP)
Title: speed controller
Inventor: HAMA TOMIO
IPC: F15B11/00
Filed: 2017-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a speed controller which is applicable to a cylinder of a short stroke by controlling an operation speed in one process of an external cylinder step by step and eliminating a delay time of flow rate control in simple configuration.SOLUTION: A speed controller 1 comprises a first channel 15 and a second channel 16 which circulate a pressure fluid by communicating a first port 12 and a second port 14. In the first channel 15, a first valve 27 is disposed and in the second channel 16, a second valve 28 is disposed. A third channel 22 and a fourth channel 26 are further included. In the third channel 22, a third valve 46 is disposed. The third valve allows only the circulation, in the third channel, from the first port 12 to a portion at the side of a piston shaft 34 for a piston 30 in a cylinder chamber 20, closes the first channel 15 and the fourth channel 26 by moving a third valve element 46a in such a direction that the third channel 22 is opened, and opens the first channel 15 and the fourth channel 26 by moving in such a direction that the third channel 22 is closed.SELECTED DRAWING: Figure 1
Patent JP-2018187569-A (JP)
Title: Flowing water pressure loss reduction type adsorption system using hierarchical structure
Inventor: ISHII KAZUYUKI
IPC: B01J20/02
Filed: 2017-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a flowing water pressure loss reduction type adsorption removal system and method of contaminants using a hierarchical structure for removing contaminants from water environment, especially flowing water, especially a decontamination system and method for radioactive cesium (Cs) from water environment (especially flowing water) contaminated by the radioactive Cs.SOLUTION: There is provided a system which is installed in a flow passage of contaminated water and adsorbs and removes contaminants in the contaminated water, has a plurality of cartridges including an adsorbent adsorbing the contaminants by contacting with the contaminated water, and a means for holding the cartridges in the flow passage, in which each cartridge has a container having a plurality of water flow pores, a plurality of the adsorbents encapsulated in the container, and a means inhibiting flowing out of the adsorbents from the water flow pore, but not inhibiting contact between the adsorbents and water, the adsorbents are porous structures consisting of a hydrophilic fiber carrying a material which can capture contaminants. There is provided a system, in which the contaminants are radioactive Cs, and a capturing material is hexacyanoferrate (II) acid iron (III) hydrate.SELECTED DRAWING: None
Patent JP-2018188715-A (JP)
Title: Composition for film formation, production method of surface treatment metallic component, and production method of metal-resin composite
Inventor: HIGASHIMATSU ITSURO
IPC: C09D5/00
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a composition for film formation, for forming, on a metallic surface, a film excellent in adhesiveness to a resin.SOLUTION: A composition for film formation contains an aromatic compound having an amino group and an aromatic ring in one molecule, and a thio compound (excluding oxo acid of sulfur having pKa of -1.9 or lower and its salt). Preferably, the composition for film formation has pH of 4-10. As the thio compound, a compound becoming anion by being ionized in a solution is preferable, and thiosulfate and thiocyanate are especially preferable.SELECTED DRAWING: Figure 1
Patent JP-2018191713-A (JP)
Title: Fitting tool for shower head or shower head
Inventor: HONDA KENJI
IPC: A47K3/28
Filed: 2017-05-12
Abstract: To provide a new fitting tool for a shower head or the shower head capable of adjusting a distance between a water discharge hole and a scalp in a state that a leading end is in contact with the scalp, and capable of being moved along the scalp in a state where the distance from the scalp is adjusted.SOLUTION: A fitting tool body 5 mounted to a shower head (body 2) through mounting means includes: a first cylindrical part 5a formed at a shower head side with soft resin as a raw material; a second cylindrical part 5c; and a flexible cylindrical part 5b formed between the first cylindrical part 5a and the second cylindrical part 5c. When a leading end of the second cylindrical part 5c is pressed against a scalp H of a user, the flexible cylindrical part 5b is bent so that a water discharge hole 6a of the shower head is brought close to the scalp H.SELECTED DRAWING: Figure 9
Patent JP-2018194582-A (JP)
Title: Light deflector, optical scanner, and image forming apparatus
Inventor: NAKAMURA AKIRA
IPC: H04N1/113
Filed: 2017-05-12
Abstract: To reduce flare light without the need of high-precision dimension management, while reducing the size of the entire device.SOLUTION: A light deflector divides light beams from a plurality of light sources into two opposing directions for deflection, and comprises: a rotary polygon mirror that deflects the light beams from the light sources; a rotating member that rotates integrally with the rotary polygon mirror centered on a rotation axis; and a projection part that is provided on the rotary polygon mirror, projects toward the rotating member in the axial direction of the rotary polygon mirror, and is provided annularly centered on the rotation axis.SELECTED DRAWING: Figure 7
Patent JP-2018193627-A (JP)
Title: Supporter
Inventor: IWATANI SATORU
IPC: A61F13/12
Filed: 2017-05-15
Abstract: To provide a new device that supports a neck.SOLUTION: A supporter 2 has a neck holding part 1 put on a neck of a user from a shoulder side up to a lower part of an occipital region. The neck holding part 1 generates force to push back the neck and the head of the user with greater force to the front as the head is directed upward.SELECTED DRAWING: Figure 1
Patent JP-2018192849-A (JP)
Title: Load movement suppression device
Inventor: OKANO KATSUHIKO
IPC: B60N3/00
Filed: 2017-05-15
Abstract: To provide a load movement suppression device capable of suppressing load movement associated with movement of a movable body, irrespective of a weight and a shape of a load.SOLUTION: A load movement suppression device 30 includes: an opening/closing member 32 (abutting member) that abuts on a load L to inhibit movement of the load L; a movement member 38 that oscillates (moves) in an R1 direction (predetermined direction) in association with movement (including positive acceleration and negative acceleration) of a movable body; and a link member 36 for coupling the opening/closing member 32 and the movement member 38 together so as to displace the opening/closing member 32 to a front position in a movement direction of the load L, when the movement member 38 oscillates in the R1 direction.SELECTED DRAWING: Figure 5
Patent JP-2018108723-A (JP)
Title: Image file conversion method and 3D printing system
Inventor: Yuan Kuo-Yen
IPC: B29C64/386
Filed: 2017-05-16
Abstract: PURPOSE: To provide an image file conversion method and a 3D printing system, which are capable of improving saving efficiency of an image file used for 3D printing.SOLUTION: A method includes the steps of: analyzing a first slice image file of a first size and acquiring an effective region within the first slice image; executing image file conversion operation with respect to the first slice image file based on the effective region to generate a second slice image file of a second size, in which the second slice image file includes an effective region and the second size is smaller than the first size; and setting an index of the second slice image file based on the image file conversion operation, and setting a printing start point corresponding to the second slice image file by using the index to a 3D printer. Therefore, saving efficiency of the slice image files used for 3D printing can be improved.SELECTED DRAWING: Figure 6
Patent JP-2018071780-A (JP)
Title: Vibration suppression device of structure
Inventor: KIDA HIDENORI
IPC: F16F15/023
Filed: 2017-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a vibration suppression device which realizes a single device having multiple vibration suppression characteristics which can be alternatively selected and thereby can properly inhibit vibration of a structure.SOLUTION: A piston 3 is provided in a cylinder 2 so as to slide in an axial direction and partitions the interior of the cylinder 2 into a first fluid chamber 2d and a second fluid chamber 2e. A working fluid HF fills the first and second fluid chambers 2d, 2e. A first communication passage 7 bypasses the piston 3, communicates with the first and second fluid chambers 2d, 2e, and is opened and closed by a first opening/closing valve 8. A power conversion mechanism 9 converts flow of the working fluid HF in the first communication passage 7 into rotary motion and transmits the rotary motion to a rotary mass 15 which is freely rotatable. A second communication passage 16 provided in parallel to the first communication passage 7 bypasses the piston 3, communicates with the first and second fluid chambers 2d, 2e, and is opened and closed by a second opening/closing valve 17.SELECTED DRAWING: Figure 1
Patent JP-2018198168-A (JP)
Title: Lamp for vehicle
Inventor: YAMAMOTO IPPEI
IPC: F21S41/00
Filed: 2017-05-24
Abstract: To increase brightness of light distribution patterns for low beam in a projector type lamp for a vehicle having a reflector.SOLUTION: A light distribution pattern PL1 for a low beam having horizontal and diagonal cut-off lines CL1, CL2 is formed as a bulk material of projection images I1-I4 of an upward light emission face 14a formed by light from a light emission element 14 reflected by a reflector 16. At that time, on a reflection face 16a of the reflector 16, a first reflection region Z1 for forming the horizontal cut-off line CL1 has a reflection face shape formed so that a position of an upper edge of the projection image I1 is aligned on the same horizontal line. A second reflection region Z2 for forming the diagonal cut-off line CL2 has a reflection face shaped formed so that a position of an upper edge of the projection image I2 is aligned in the same inclined line direction extending in a direction inclined to the horizontal line. Thereby, the light distribution pattern PL1 for the low beam can be formed without using a shade or a mirror member.SELECTED DRAWING: Figure 5
Patent JP-2018145385-A (JP)
Title: Thermosetting adhesive film
Inventor: KOSEKI TAKAYOSHI
IPC: C09J7/20
Filed: 2017-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive film that has good shelf life (B-stage shelf life) as an adhesive film and high elongation, in addition to adhesion and heat resistance.SOLUTION: A thermosetting adhesive film at least contains 30-80 mass% of a polyol resin with a weight average molecular weight of 100,000 to 1000,000, and a hydroxyl value of 60 mgKOH/g to 110 mgKOH/g, a solid epoxy resin of 10-50 mass%, and an acid anhydride of 10-50 mass%.SELECTED DRAWING: None
Patent JP-2018199777-A (JP)
Title: Resin composition for mouth guard and mouth guard prepared therewith
Inventor: TAKENO SHINYA
IPC: C08J5/00
Filed: 2017-05-26
Abstract: To provide a resin composition for mouth guard, having excellent strength sufficient for use as a mouth guard, and having improved moldability, and a mouth guard prepared therewith.SOLUTION: A mouth guard resin composition contains trans-form polyisoprene, cis-form polyisoprene, and oil components. The resin composition makes it possible to easily prepare a mouth guard that holds excellent mechanical strength.SELECTED DRAWING: Figure 1
Patent JP-2018202497-A (JP)
Title: Robot hand, method for controlling robot hand and robot device
Inventor: AMANO SHINGO
IPC: B25J13/08
Filed: 2017-05-30
Abstract: To provide a robot hand that grips a work with constant gripping force while positioning the work, transports the work at high-speed after gripping and assembles the work.SOLUTION: A robot hand executes position control while exerting force to a gripping part with a gripping force control value that is stored when desired gripping force is reached at force control in switching from gripping control only with force control to gripping control only with position control, in gripping processing of the robot hand.SELECTED DRAWING: Figure 5
Patent JP-2018088227-A (JP)
Title: Total evaluation support device, total evaluation support method, and program for total evaluation support device
Inventor: SAKAMOTO KENTARO
IPC: G06Q30/02
Filed: 2017-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a total evaluation support device and the like, capable of supporting total evaluation of a sales promotion tool installed in a shop.SOLUTION: A total evaluation support method includes: extracting a shop S satisfying predetermined display conditions from storage means which stores sales promotion tool effect measurement information including at least an evaluation result of each evaluation item being a plurality of evaluation items with respect to a sales promotion tool of commodities installed in a plurality of shops S and images obtained by photographing the sales promotion tool installed in each of the shops S in association with each shop (S10); and generating screen data displaying at least one of the images obtained by photographing the sales promotion tool in the extracted shop S and the evaluation result of each of the evaluation items on display means so as to perform total evaluation for the sales promotion tool (S11).SELECTED DRAWING: Figure 10
Patent JP-2018201923-A (JP)
Title: Game machine
Inventor: SHIRAISHI TATSUYA
IPC: A63F7/02
Filed: 2017-06-06
Abstract: To provide a game machine capable of further enhancing amusement of a game.SOLUTION: A game machine comprises: a projector for emitting image light; a first screen body which is disposed at a position apart from the projector and on which an image is formed due to irradiation of image light; a second screen body which is disposed at a position apart from the projector and different in distance from the projector from that of the first screen body; and a visual recognition opening formed so that the first and second screen bodies can be visually recognized by a player. When the second screen body is arranged at a first position, both of the first screen body and the second screen body are included in an image light passage area through which image light passes and images are formed on both of the first screen body and the second screen body. When the second screen body is arranged at a second position different from the first position, the first screen body is positioned in the image light passage area and the second screen body is positioned in an area different from the image light passage area.SELECTED DRAWING: Figure 1
Patent JP-2018206162-A (JP)
Title: Control device and machine learning device
Inventor: UEDA TETSUSHI
IPC: G06N3/08
Filed: 2017-06-07
Abstract: To provide a control device and machine learning device capable of adjusting a teaching speed of a tip of a robot so as to coincide with a predetermined target speed.SOLUTION: A machine learning device 100 included in a control device 1 of the present invention is comprised of: a state observing unit 106 for observing teaching speed adjustment amount data indicating an adjustment amount of a moving speed of each motor of a robot, target speed data indicating a target speed at a tip of a robot, traveling speed data indicating a traveling speed of each motor of the robot, and traveling route data indicating a traveling route nearest to the tip of the robot as state variables representing a current state of an environment; a determination data acquiring unit 108 that acquires determination data indicating a result of determining whether or not the traveling speed of the tip of the robot is appropriate; and a learning unit 110 that learns an adjustment amount of a moving speed of each motor of the robot using the state variable and the determination data in association with the target speed data, the movement speed data, and the movement route data.SELECTED DRAWING: Figure 2
Patent JP-2017163162-A (JP)
Title: Substrate holding device
Inventor: MIYAZAKI MITSURU
IPC: H01L21/304
Filed: 2017-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a substrate holding device capable of reducing a deflection amount of a substrate such as a wafer while avoiding contact with a hand of a transfer robot.SOLUTION: A substrate holding device comprises: a plurality of chucks 1 holding a peripheral part of a substrate W; a plurality of support members 5 which are arranged below the substrate W, and arranged around the center of the substrate W; a rotary table 10 which supports the plurality of chucks 1 and the plurality of support members 5; and a driver 7 which moves the plurality of chucks 1 until they contact a peripheral part of a front plate, and elevates the plurality of support members 5 to bring them into contact with a bottom surface of the substrate W, furthermore moves the plurality of chucks 1 in a direction drawing apart from the peripheral part of the substrate W, and lowers the plurality of support members 5 to separate them from the bottom surface of the substrate, in which the plurality of chucks 1 and the plurality of support members 5 are rotatable integrally with the rotary table 10, and the plurality of support members 5 are capable of vertical movement with respect to the rotary table 10.SELECTED DRAWING: Figure 2
Patent JP-2019002033-A (JP)
Title: Diamond-like carbon film structure, and production method thereof
Inventor: OTAKE NAOTO
IPC: C23C14/02
Filed: 2017-06-12
Abstract: To provide a diamond-like carbon film structure excellent in adhesion between a diamond-like carbon film (DLC film) and a substrate by mechanical treatment by diamond particles on a joint area of the substrate, without providing a middle layer between the DLC film and the substrate.SOLUTION: There is provided a diamond-like carbon film structure obtained by forming a diamond-like carbon film on a substrate having a roughened surface. For example, a substrate surface is scratched and roughened by diamond particles, and then the diamond-like carbon film is stuck on the substrate having the roughened surface.SELECTED DRAWING: Figure 1
Patent JP-2019002979-A (JP)
Title: Music box device
Inventor: TSUKADA ARIHITO
IPC: G10F1/08
Filed: 2017-06-13
Abstract: To provide a novel music box device capable of playing various music pieces by exchanging a sheet and effectively preventing inconvenience due to interference of a star wheel and the sheet.SOLUTION: In a music box device, a performance engaging section 13a is linked to one pawl 2a1, a star wheel 2a is rotated and music performance is executed. The device comprises: a moving gear 214 which normally rotates and moves in a first direction when a sheet 13 is moved to a feeding direction, and reversely rotates and moves in a second direction when the sheet 13 is moved to a rewinding direction; a first relay gear 212 engaged with the moving gear 214 when the moving gear 214 moves in the first direction; and a second relay gear 213 engaged with the moving gear 214 when the moving gear 214 moves in the second direction. Even if the sheet 13 is moved to the feeding direction or the rewinding direction, a shaft 209 is rotated in a direction opposite to a rotation direction by driving means 2c.SELECTED DRAWING: Figure 11
Patent JP-2019005365-A (JP)
Title: Abutment for implant
Inventor: FUJIWAKA WATORU
IPC: A61C8/00
Filed: 2017-06-27
Abstract: To provide an abutment favorably adapted into a prosthetic member.SOLUTION: The abutment for implant including a tip end 3 for fixing a prosthetic member, includes a hollow frusto-conical or columnar trunk part 5 for supporting the prosthetic material, and a partial wall 7 extending upward from a part of an upper face of the trunk part 5. The partial wall 7 includes: a notched hollow frusto-conical or notched hollow columnar partial wall base part; and a partial wall inclination part whose cross-sectional area of a horizontal section becomes smaller toward an upper side.SELECTED DRAWING: Figure 1
Patent JP-2019014406-A (JP)
Title: Vehicular slope structure
Inventor: NAKANO MASATAKA
IPC: B60R3/02
Filed: 2017-07-07
Abstract: To provide a vehicular slope structure which can prevent jumping-up of a slope.SOLUTION: A vehicular slope structure A2 comprises: a slope 5; a hinge body part 10 which is fixed to a floor surface 4 of a vehicle body 2; a hinge connection part 30 whose one end is rotatably fitted to the hinge body part 10 and other end is rotatably fitted to a base end part of the slope 5; and a latch mechanism 9 which prevents rotation of the hinge connection part 30 with respect to the hinge body part 10 when a downward load is applied to the slope 5 between a fitting part of the hinge connection part 30 to the hinge body part 10 and a fitting part thereof to the slope 5 in the state that the slope 5 is so stored as to be along the floor surface 4.SELECTED DRAWING: Figure 3
Patent JP-2019020889-A (JP)
Title: Dynamic map updating device, dynamic map updating method, and dynamic map updating program
Inventor: MIYAOKA SAEKO
IPC: G08G1/00
Filed: 2017-07-13
Abstract: To provide a dynamic map updating device capable of updating a dynamic map on the basis of captured images to be collected from multiple vehicles while suppressing a useless communication cost.SOLUTION: A dynamic map updating device includes: a captured image collection section for collecting captured images by cameras from multiple vehicles respectively having cameras for imaging the peripheries; and a map updating section for generating and updating a dynamic map of a predetermined area on the basis of captured images. The map updating section allows an updating frequency of a dynamic map to differ according to a position within a predetermined area.SELECTED DRAWING: Figure 5
Patent JP-2019017630-A (JP)
Title: Game ball return prevention valve
Inventor: MIZUNO TERUNOBU
IPC: A63F7/02
Filed: 2017-07-14
Abstract: To provide a game ball return prevention valve capable of reliably preventing a fraudulent play called a "thread suspension fraudulence".SOLUTION: A game ball return prevention valve to be attached to the tip of an inner rail of a game board comprises a valve body 15 provided to a central shaft 14 in a freely swayable manner. At the tip of the valve body 15, an inclined face 19 is formed in a width direction of the valve body 15. Further, on a side of the valve body 15, an elastic body 21 is disposed to sandwich a thread guided along the inclined face 19. The elastic body 21 may be a urethane resin plate.SELECTED DRAWING: Figure 3