baber/WOPTO huggingface dataset:
Patent JP-2019148226-A (JP)
Title: Exhaust turbosupercharger
Inventor: KONISHI MOTOKI
IPC: F01D25/24
Filed: 2018-02-27
Abstract: To perform proper cooling corresponding to a receiving calorie without excessively increasing a flow rate of cooling water, in a turbine housing which forms a cooling water jacket so as to surround a turbine scroll chamber.SOLUTION: A turbine housing 4 and a bearing housing 6 are integrally manufactured as an aluminum-forged product. An inside jacket 25 and an outside jacket 26 surrounding a turbine scroll chamber 7 of the turbine housing 4 are formed in a state of being divided to left and right sides by a center bulkhead 27. Cooling water flows in from a cooling water inlet port 28 formed at a lower end of the turbine housing 4, and is discharged from a cooling water outlet port 30 formed at an upper end of the turbine housing 4. The center bulkhead 27 is offset to a side of the bearing housing 6 in a point of the cooling water inlet port 29. Since a large quantity of the cooling water flows toward the outside jacket 26, a portion which is large in the receiving calorie can be properly cooled.SELECTED DRAWING: Figure 5
Patent JP-2019148705-A (JP)
Title: Laser pointer with sake correction mechanism
Inventor: SUE TAKESHI
IPC: G02B27/20
Filed: 2018-02-27
Abstract: To provide a laser pointer with a shake correction mechanism with which it is possible to correct a larger shake than possible with a conventional laser pointer.SOLUTION: A laser pointer 1 includes a movable body 3 supported by a movable frame 12 inside of a stationary body 2. In a cylindrical part 4a of the movable body 3 is contained a laser module 5, with its side periphery covered by a fitting adjustment member 6. Between the stationary body 2 and the movable body 3 is configured a movable body support mechanism for oscillatably supporting the movable body 3 to the stationary body 2 around a first axis R1 and a second axis R2 intersecting in the direction of an optical axis L of a laser beam. A coil 8 for oscillatory drive and a magnet 9 for oscillatory drive provided on the outer circumference of the movable body 3 in the directions of axes X and Y and the inner circumference of the stationary body 2 facing the outer circumference constitute a movable body drive mechanism, driving the movable body 3 around the axes R1, R2 and canceling out the shake detected by a gyroscope, etc.SELECTED DRAWING: Figure 4
Patent JP-2019018999-A (JP)
Title: Management method and management system for belt conveyor
Inventor: OZAWA NORIKO
IPC: B65G43/02
Filed: 2018-02-28
Abstract: To provide a management method and a management system for a belt conveyor capable of detecting abnormality of the belt conveyor in advance.SOLUTION: A management method for a belt conveyor for managing the belt conveyor conveying a conveyance object includes: a step for continuously acquiring an image of a conveyor belt and/or a roller of the belt conveyor while making a moving machine travel in a condition where an image capturing apparatus is mounted on the moving machine moving along the conveyor belt of the belt conveyor; a step for discriminating a position of the conveyor belt and/or the roller from a positional relationship of a continuously acquired image group; and a step for discriminating degree of risk of abnormality occurrence of the belt conveyor based on the image by which the position of the conveyor belt and/or each roller.SELECTED DRAWING: Figure 8
Patent JP-2019147127-A (JP)
Title: Ion removing system
Inventor: AKITA TOMOHIRO
IPC: C02F1/58
Filed: 2018-02-28
Abstract: To provide an ion removing system having excellent maintainability and eco-friendliness.SOLUTION: An ion removing system is provided with: an ion removing apparatus 3 that is provided with a microbubble-generating part 3B for generating microbubbles and removing metal ions in hard water by causing the metal ions in the hard water to be adsorbed to the microbubbles by supplying the microbubbles generated by the microbubble-generating part 3B to the hard water; a primary-side channel 2 for supplying the hard water to the ion removing apparatus 3; a separating apparatus 4 that causes the metal ions removed from the hard water by the ion removing apparatus 3 to crystalize and separates the precipitated crystals of the metal components; and a secondary-side channel 5 for removing the treated water, from which the crystals have been separated, from the separating apparatus 4, wherein the primary side channel 2 is provided with a supply-side backflow preventing mechanism 13.SELECTED DRAWING: Figure 1
Patent JP-2018143761-A (JP)
Title: Stretchable collagen sheet
Inventor: KAWAKAMI TAKAHIRO
IPC: C12N5/07
Filed: 2018-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a collagen material high in biocompatibility, capable of being used as a cell culture substrate and having elongation anisotropism.SOLUTION: There is provided a stretchable collagen sheet, in which collagen constituting the stretchable collagen sheet is re-fibrillated collagen fibril crosslinked by at least one kind of γ ray irradiation, electron beam irradiation, UV irradiation and plasma irradiation in the presence of an aqueous solvent, the re-fibrillated collagen fibril is oriented with almost regularity, when an orientation direction of the re-fibrillated collagen fibril is a first direction and a right direction to the first direction on a planar of the stretchable collagen sheet is a second direction, the sheet has stretchability in the first direction and the second direction, respectively at a wet state after impregnating the sheet into a phosphate buffered saline for at least 1 day at 20°C, and the sheet has larger elongation anisotropism that an elongation rate in the second direction is larger than that in the first direction.SELECTED DRAWING: Figure 5
Patent JP-2019152244-A (JP)
Title: Driving device
Inventor: KIMURA HIROAKI
IPC: F16H57/04
Filed: 2018-03-01
Abstract: To provide a driving device which suppresses that lubricant flows into an agitation part by the raking-up of a gear.SOLUTION: A buffle plate 27 is arranged on a lateral surface of a gear 16 which is housed in a main body case 10 in which lubricant is stored and partitions at least between a first case 12 and a second case 13 which constitute the main body case 10 into a first region 28 as a region which contains the gear 16 and a second region 29 as a region which does not contain the gear 16. The buffle plate 27 has a reinforcing rib 33. The reinforcing rib 33 is extended between a boss part 31 which is provided so as to be projected toward one side in an axial line 8 direction of a rotation shaft coaxial to the gear 16 and has an opening part 34 for inserting the rotation shaft therethrough and a flange part 32 extended toward the outer side of a radial direction around an axial line 8 as a center from a root 31a of the boss part 31. The reinforcing rib 33 has a penetration hole 45 which penetrates between the first region 28 side and the second region 29 side.SELECTED DRAWING: Figure 2
Patent JP-2019153631-A (JP)
Title: Electrolytic capacitor
Inventor: KOYANAGI TETSUYA
IPC: H01G9/012
Filed: 2018-03-01
Abstract: To improve fixing properties and connection reliability of an element.SOLUTION: An electrolytic capacitor 100 comprises an element 10, an anode lead frame 50, a cathode lead frame 60A, and an outer package 70. The cathode lead frame has an exposed region 61, a contact region 62, and an erected region 63. A first bent part 601 obtained by bending the cathode lead frame toward the element serves as a boundary between the exposed region and the erected region. A second bent part 602 obtained by bending the cathode lead frame, thus bent at the first bent part, in a direction along a principal surface of the element serves as a boundary between the erected region and the contact region. The contact region is divided into two or more regions. The second bent part has: a third bent part which is obtained by bending a portion of the contact region thus divided in a first direction; and a fourth bent part which is obtained by bending the rest of the contact region in a second direction opposite to the third bent part. The contact region has: a first contact part extending from the third bent part in the first direction; and a second contact part extending from the fourth bent part in the second direction.SELECTED DRAWING: Figure 1
Patent JP-2019150797-A (JP)
Title: System and method for supporting operation of desulfurization device
Inventor: KAMIYAMA NAOYUKI
IPC: G06Q50/04
Filed: 2018-03-06
Abstract: To provide a system for supporting operation of a desulfurization device that can maximize economical merit for a user by operating plant equipment while securing soundness of a desulfurization device, and to provide an operation support method.SOLUTION: A system for supporting operation of a desulfurization device compares analytical performance that is calculated based on operation data of the desulfurization device to actual measurement performance to evaluate soundness of the desulfurization device and creates support information including a driving condition candidate that is set based on an evaluation result, and support information.SELECTED DRAWING: Figure 4
Patent JP-2019152071-A (JP)
Title: urinal
Inventor: FURUTA YUICHI
IPC: E03D5/10
Filed: 2018-03-06
Abstract: To provide a urinal that suppresses the occurrence of urinary stone in the drainage lateral branch pipe due to the residual urine.SOLUTION: A control unit 54 has a forced start mode M3 that cancels a scheduled execution of a first cleaning mode and a second cleaning mode and forcibly starts the supply of cleaning water to a bowl unit 16 when a human body detection sensor 52 detects approach of a user from the execution of a main cleaning mode M0 to the execution of the first cleaning mode M1 or the second cleaning mode M2.SELECTED DRAWING: Figure 10
Patent JP-2019150443-A (JP)
Title: Game machine
Inventor: SASAKI YOSHIKAZU
IPC: A63F7/02
Filed: 2018-03-06
Abstract: To provide a game machine capable of reducing a risk of occurrence of a situation in which a three-dimensional image cannot be captured three-dimensionally.SOLUTION: A game machine 1 includes: a display device 10 having a display area 11; and performance execution means for executing a three-dimensional performance for displaying a two-dimensional image 31 visible two-dimensionally in one part of the display area 11 when displaying a three-dimensional image 30 visible three-dimensionally in another part of the display area 11. The three-dimensional performance may display the two-dimensional image 31 along an outer edge of the display area 11 so as to surround the periphery of the three-dimensional image 30.SELECTED DRAWING: Figure 5
Patent JP-2018101802-A (JP)
Title: Lighting method and light emitting device
Inventor: HORIE HIDEYOSHI
IPC: H01L33/50
Filed: 2018-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a lighting method and a light-emitting device capable of achieving appearance of color and appearance of an object which are natural, vivid, high in visibility, and comfortable, where the appearance of the color perceived by a person is just like appearance under high outdoor illumination environment regardless of a score of various color rendition metrics, under indoor illumination environment equal to or less than about 5000 lx, or generally equal to or less than about 1500 lx, including a case when fine work is carried out.SOLUTION: When an object is illuminated with light emitted from a light emitting device, lighting is performed so that light measured at a location of the object satisfies a specific requirement. In the light emitting device, the light emitted from the light emitting device in a principal emission direction satisfies the specific requirement.SELECTED DRAWING: Figure 40
Patent JP-2019157735-A (JP)
Title: Rankine cycle system and control method of rankine cycle system
Inventor: KATO KOTA
IPC: F02G5/02
Filed: 2018-03-12
Abstract: To provide a Rankine cycle system which can avoid the occurrence of trouble in a circuit of the Rankine cycle system caused by an abnormal high temperature and abnormal high pressure of a working fluid, and can improve the operation efficiency of the Rankine cycle system, and its control method.SOLUTION: During an operation of a Rankine cycle system 10, when one of detection values of temperatures T1 to T4 and pressure P1 to P4 of working fluids Fw including at least an inlet side of a working fluid pump 12, an outlet side of an evaporator 13 and an inlet side of an expander 14 becomes not lower than preset interruption reference values T1a to T4a, P1a to P4a with respect to the respective detection values, the operation of the Rankine cycle system is interrupted, and when all the detection values which are detected by a temperature detection device and a pressure detection device become not higher than preset restart reference values T1b to T4b, P1b to P4b with respect to the respective detection values, the operation of the Rankine cycle system is restarted.SELECTED DRAWING: Figure 5
Patent JP-2019159712-A (JP)
Title: Management system, management method, and management program
Inventor: NAKANO MASAHIRO
IPC: G07B15/00
Filed: 2018-03-12
Abstract: To effectively utilize parking lots of sharing cars.SOLUTION: A management system 10 includes: reservation acceptance means 11 which accepts a reservation of a sharing car 60 through communication network 90 from a communication terminal 20 of a user 30; determination means 12 which determines whether or not a reservation time of the reserved sharing car 60 exceeds a threshold; and communication means 15 which transmits a message to confirm whether or not to permit to lend a parking lot 70 of the reserved sharing car 60 to a parking applicant 50 to the communication terminal 20 of the user 30 while the user 30 utilizes the reserved sharing car 60 when the reservation time exceeds the threshold.SELECTED DRAWING: Figure 1
Patent JP-2018168356-A (JP)
Title: Lubricant composition and its manufacturing method
Inventor: KADOTA RYUJI
IPC: C10M101/02
Filed: 2018-03-13
Abstract: To provide a lubricant composition being highly flexibly compounded with an additive.SOLUTION: A lubricant composition of the present invention comprises a base oil and a fullerene. The lubricant composition comprises per 10 ml less than one particle having a major axis of 1 μm or more.SELECTED DRAWING: None
Patent JP-2019160567-A (JP)
Title: Lighting device
Inventor: KUNO YOSHINORI
IPC: F21V23/04
Filed: 2018-03-13
Abstract: To provide a lighting device which has a small housing while maintaining a function that can radiate two kinds of beams.SOLUTION: In a lighting device 1, a first light source 12 and a second light source 13 are provided within a housing having an opening. The lighting device 1 includes a shield part for shielding mid wide angle light distribution from the first light source which is radiated in a direction of an opening of the housing. The shield part is disposed between the first light source and the second light source. The first light source, the shield part, and the second light source are provided on substantially the same line when viewed in the direction of the opening of the housing.SELECTED DRAWING: Figure 3
Patent JP-2019156231-A (JP)
Title: Air conditioner
Inventor: OMORI TAKAYUKI
IPC: B60H1/00
Filed: 2018-03-14
Abstract: To provide an air conditioner which can take out stable air quantity of cool air.SOLUTION: An air conditioner 1 performs air conditioning in a vehicle cabin and includes: an air conditioning case 6; an evaporator 11; a cool air take-out port 14; and a guide wall 15. The air conditioning case 6 has a ventilation flue 18 in which air flows from an air introduction port to air outlet openings 25, 26, 27. The evaporator 11 is provided in the ventilation flue 18 and cools the air flowing in the ventilation flue 18. The cool air take-out port 14 for taking out cool air from the ventilation flue 18 of the air conditioning case 6 is provided in a portion of the air conditioning case 6 which is located at a downstream side of the evaporator 11. The guide wall 15 extends from a portion around the cool air take-out port 14 to the evaporator 11 and guides cool air from the evaporator 11 to the cool air take-out port 14.SELECTED DRAWING: Figure 3
Patent JP-2019159189-A (JP)
Title: Optical modulator and optical transmission device
Inventor: SHINOZAKI MINORU
IPC: H01L21/60
Filed: 2018-03-15
Abstract: To perform, in an optical modulator, wire bonding to an optical modulation element electrode reduced in width and thickness appropriately while avoiding deformation of the electrode.SOLUTION: The optical modulator uses an optical modulation element including an optical waveguide and a plurality of electrodes controlling light wave propagating through the optical waveguide formed on a substrate, and is provided with at least one stress relaxation structure for relaxing stresses generated due to pressure application when a metal wire is wire bonded to an upper surface of the electrode opposite the substrate.SELECTED DRAWING: Figure 2
Patent JP-2019155325-A (JP)
Title: Multi-liquid mixing apparatus
Inventor: TAKAHASHI HIDENORI
IPC: B01F3/08
Filed: 2018-03-16
Abstract: To provide a multi-liquid mixing apparatus capable of easily securing sealability when valve bodies 24a close openings of orifice parts 13 even when center axial lines of the valve bodies 24a of a plurality of on-off valves 24 which open and close openings of the plurality of orifice parts 13 are deviated or inclined to center axial lines of openings of the orifice parts 13.SOLUTION: A multi-liquid mixing apparatus comprises the on-off valve 24 which has the valve body 24a separating from/contacting the opening of the orifice part 13 along a center axial line of an opening on the upstream side on each of a plurality of supply paths 12, and opens and closes the opening in accordance with separation/contact of the valve body 24a. Therein, the valve bodies 24a of the plurality of on-off valves 24 respectively contain spherical parts 24b which are abutted on opening peripheral parts of the orifice part 13 and close the opening of the orifice part 13.SELECTED DRAWING: Figure 4
Patent JP-2019163640-A (JP)
Title: Outset sliding door lock
Inventor: SAKAI YASUHIDE
IPC: E05B1/00
Filed: 2018-03-20
Abstract: To provide an out-set sliding door lock, in which a mechanism for interlocking a locking member and an operating member is simplified to facilitate assembly, whereby a relative mounting position of the locking member and the operating member can be changed according to a situation such as a size of a sliding door and an installation location of the sliding door, and the operation of attaching the locking member and the operating member can be easily performed.SOLUTION: An out-set sliding door lock includes: a locking member 1 having a locking piece 11 which is received in a first case body 10 embedded in a first recess D1 formed by piercing the end portion of a sliding door D and protrudes on the surface side of the sliding door D; an operation member 2 accommodated in a second case body 20 embedded in a second recess D2 formed by penetrating the surface portion of the sliding door D by shifting the position in the width direction of the first recess D1 and the sliding door D; and a shaft member 3 which is disposed so as to be bridged over the locking member 1 the operation member 2 and which is vertically moved while maintaining a horizontal state by the operation of the operation member 2, the locking member 1 being operated in association with the operation member 2 via the shaft member 3 which is vertically moved while maintaining a horizontal state by the operation of the operation member 2.SELECTED DRAWING: Figure 1
Patent JP-2019167306-A (JP)
Title: Method for producing peroxy carbamate compound
Inventor: SATO MASAYUKI
IPC: C07C409/38
Filed: 2018-03-23
Abstract: To provide a method for producing a peroxy carbamate compound having an alkoxysilyl group.SOLUTION: The method has the steps of: obtaining a hydrocarbon solution of hydroxy peroxide; obtaining peroxy phenyl monocarbonate from the compound and phenyl chloro chloroformate; and reacting the compound with a silyl group-containing amine to obtain a compound of formula (3). (Ris a C1-4 hydrocarbon group; R-Rare H or a C1-4 hydrocarbon group).SELECTED DRAWING: None
Patent JP-2018140181-A (JP)
Title: Lacrimal implant detection
Inventor: Eugene jr de juan
IPC: A61F9/007
Filed: 2018-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a lacrimal implant that can be detected or confirmed by eyes.SOLUTION: The invention provides a lacrimal implant 1000' comprising a punctal plug to be inserted into a lacrimal canaliculus 10 of a patient. The punctal plug comprises a therapeutic agent, a detection agent, and a hydrogel polymer forming a hydrogel matrix. The therapeutic agent and the detection agent are dispersed in the hydrogel matrix. The punctal plug is a substantially cylindrical in shape. The detection agent comprises a material visible when being illuminated with a visible light source.SELECTED DRAWING: Figure 10
Patent JP-2018180527-A (JP)
Title: Keyboard device
Inventor: TANOUE MICHIKO
IPC: G10B3/12
Filed: 2018-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard device in which positioning accuracy is improved in front and rear directions of a switch board.SOLUTION: A frame includes, a rib 565, a rib 566, and a positioning convex part 561. The rib 565 is a plate-like member extending in a direction parallel to a longer direction of a hammer assembly. The rib 566 is a plate-like member extending in the longer direction of the hammer assembly. A wall part 542 that is a plate-like member extending in a direction intersecting with the rib 565 and the rib 566 connects the rib 565 and the rib 566. The rib 565 and the rib 566 extend in a first direction.SELECTED DRAWING: Figure 6
Patent JP-2019174645-A (JP)
Title: Camera protection device and casting device with the same
Inventor: WATANABE NOBUAKI
IPC: B22D17/20
Filed: 2018-03-28
Abstract: To provide a camera protection device capable of preventing even fine foreign matter like mist of liquid from sticking on a lens surface.SOLUTION: A camera protection device 70 has: a lens cover part 75 which is in a cylindrical shape extending along an optical axis L of an infrared camera 61 and surrounding an opening space part 76 in front of a lens surface 61c, and supplies a gas toward the opening space part 76; and a gas supply part which supplies the gas to the lens cover part 75. The lens cover part 75 has: a gas supply space part 77 which is located in the lens cover part 75, and supplied with the gas from the gas supply part; and a slit 78a which can blow the gas to a lens cover inner wall part 75d of the lens cover part 75 in a plurality of directions crossing the optical axis L of the infrared camera 61 from the gas supply space part 77 to the opening space part 76. The slit 78a blows the gas to the opening space part 76 to obliquely front side of the lens surface 61c.SELECTED DRAWING: Figure 5
Patent JP-2019174346-A (JP)
Title: Inspection method, inspection device, and inspection program
Inventor: FUSE TAKASHI
IPC: G01B11/00
Filed: 2018-03-29
Abstract: To improve foreign object detection accuracy.SOLUTION: In an inspection method, a computer performs processing of using a plurality of first images obtained by imaging liquid in a liquid enclosure at predetermined time intervals to acquire how an object contained in the liquid moves, compares the obtained how the object moves with how a foreign object moves learned in advance using a plurality of second images obtained by imaging the liquid in the liquid enclosure at the predetermined time intervals, and thereby inspecting whether there is a foreign object in the liquid.SELECTED DRAWING: Figure 11