baber/WOPTO huggingface dataset:
Patent JP-2020121438-A (JP)
Title: Ink jet printer
Inventor: OGURI ATSUSHI
IPC: B41J2/01
Filed: 2019-01-29
Abstract: To provide a printer capable of further widening a rotation range of a front cover.SOLUTION: A printer 10 includes: a body case 50 which is mounted to a base member 40 and has an opening 58 formed between the body case and a platen 15; a front cover 60 which has a cover member 74 for opening/closing the opening 58 and a frame member 62 rotatably supporting the cover member 74 with respect to the body case 50 and extending in a sub-scanning direction X; and a support shaft 90 which has a first end 90A extending in a main scanning direction Y and connected to the base member 40 and a second end 90B connected to a center in a portion extending in the sub-scanning direction X of the frame member 62. The support shaft 90 rotatably supports the front cover 60 between a closed position CP where the front cover 60 closes the opening 58 and an open position OP where the front cover 60 opens the opening 58.SELECTED DRAWING: Figure 6
Patent JP-2019118106-A (JP)
Title: Image processing apparatus, notification method, and program
Inventor: HAMAGUCHI ATSUSHI
IPC: H04N1/00
Filed: 2019-02-06
Abstract: To provide a mechanism that performs control to appropriately prevent misplacement of a document according to whether or not a predetermined setting is made for a job when the document is read from a document platen.SOLUTION: In a case in which a document is read from a document platen, an MFP starts output processing (S509) when a predetermined function is not set by a user (No in S504). When the predetermined function is set by the user (Yes in S504), the MFP does not start the output processing until the document platen is opened (Yes in S508).SELECTED DRAWING: Figure 5
Patent JP-2020137147-A (JP)
Title: Earth attachment cable for operation
Inventor: MOROTOMI KENTA
IPC: H02G1/02
Filed: 2019-02-13
Abstract: To provide an earth attachment cable for operation, capable of safely attaching an earth for operation to a power cable.SOLUTION: An earth attachment cable for operation comprises: a connection cable 2 connected to a power cable obtained by cutting the power cable; and an earth attachment box 10 for operation attached to the connection cable 2. The earth attachment box 10 for operation comprises: a conductive earth attachment terminal 16 attached to the connection cable 2; an earth attachment terminal housing box for housing the earth attachment terminal 16 to an external part in an insulation state; an earth hook insertion cylinder 14 attached to the earth attachment terminal housing box and for inserting an earth hook into the earth attachment terminal housing box along the connection cable 2 during the earth attachment operation for operation to be connected to the earth attachment terminal 16; and a cap 17 removed from the earth hook insertion cylinder 14 during the earth attachment operation for operation. The earth hook insertion cylinder 14 has a length for securing a contact safety distance.SELECTED DRAWING: Figure 1
Patent JP-2020136731-A (JP)
Title: Abnormality detection system, mobile object, abnormality detection method, and program
Inventor: FUKUYAMA MASAYUKI
IPC: B60R1/00
Filed: 2019-02-13
Abstract: To provide an abnormality detection system, a mobile object, an abnormality detection method, and a program capable of detecting abnormality in an image captured by an imaging unit without adjusting the imaging unit.SOLUTION: An abnormality detection system 1 comprises a reception unit 11 and a determination unit 12. The reception unit 11 receives image data of an image captured by an imaging unit 31. The determination unit 12 determines at least whether the pixel values of target pixels are abnormal or not on the basis of a determination condition relating to variation of the pixel values of the target pixels among plural images received by the reception unit 11 at timings different from each other.SELECTED DRAWING: Figure 1
Patent JP-2019103834-A (JP)
Title: Method and system for acquiring data from individual for preparing 3d model
Inventor: George cowburn
IPC: A61C13/34
Filed: 2019-02-15
Abstract: To provide a method and system for acquiring data from an individual for preparing a 3D model.SOLUTION: A first data set 56 facilitates structural modeling of maxillary and mandibular arches of an individual. A second data set 60 facilitates relating a maxilla of the individual to the maxillary arch, and a mandible of the individual to the mandibular arch. The individual is confirmed to be at a physiological rest position when a third data set 62 is acquired. The third data set facilitates the structural modeling of the maxilla and the mandible, and a maxillo-mandibular relationship is at the physiological rest position. A system 50 includes a first data acquisition module 54 for acquiring the first data set, a second data acquisition module 58 for acquiring the second and third data sets, and a processor 46 in operative communication with the first and second data acquisition module.SELECTED DRAWING: Figure 3
Patent JP-2020130963-A (JP)
Title: Toy feeding device
Inventor: INOUE TAKUYA
IPC: A63H17/44
Filed: 2019-02-26
Abstract: To provide a toy lifting device capable of relatively increasing movement speed of a movable body.SOLUTION: A toy lifting device comprises: a linear path; a movable body which can reciprocate between a first position and a second position of the linear path, on which two ratchet pawls are formed and energized to the first position by a prescribed energization force; two feeding parts extending along the linear path, having a ratchet tooth 11a to be engaged to each ratchet pawl of the movable body, and reciprocating in a range shorter than a length of the linear path; and a reciprocation operation mechanism for reciprocating the two feeding parts so that operation directions thereof are opposite each other. By the reciprocation operation mechanism, in engagement of the ratchet pawls and ratchet teeth, the movable body 20 is moved from the first position to the second position, and by the prescribed energization force, in engagement release of the ratchet pawls and ratchet teeth, the movable body is moved to the first position.SELECTED DRAWING: Figure 2
Patent JP-2020141467-A (JP)
Title: Commutator and electric motor
Inventor: KATO KATSUHIDE
IPC: H02K13/00
Filed: 2019-02-27
Abstract: To provide a commutator in which thermal deterioration of an insulating body due to welding of a winding to a hook portion can be suppressed without increasing the number of steps, and an electric motor including the commutator.SOLUTION: A plurality of commutator segments 62 are disposed on the outer circumference of an insulating body so as to be separated from each other in the circumferential direction. Each of the commutator segments 62 includes a slide contact portion 64, a hook portion 65, an anchor portion 66, and a constricted portion 67. The slide contact portion 64 comes into slide contact with a brush device. The hook portion 65 is formed so as to be turned up from an end of the slide contact portion 64, and is electrically connected to a winding by being thermally bonded with the winding with the winding hooked thereon. The anchor portion 66 is disposed rearward of the slide contact portion 64 and is embedded in the insulating body. In the slide contact portion 64, the constricted portion 67 is disposed at the hook portion 65-side relative to the farthest portion, of the anchor portion 66, from the hook portion 65. The constricted portion 67 has a higher thermal resistance than the remaining portions of the slide contact portion 64.SELECTED DRAWING: Figure 1
Patent JP-2020138135-A (JP)
Title: Composite semipermeable membrane
Inventor: HAMADA TSUYOSHI
IPC: B32B27/34
Filed: 2019-02-28
Abstract: To provide a composite semipermeable membrane having both high solute removal performance and high water permeability.SOLUTION: The composite semipermeable membrane has cross-linked polyamide in which a separation functional layer is a polymeric substance composed of polyfunctional amine and polyfunctional acid halide and a compound having fluorine atom, and satisfies the followings (A) and (B): (A) a contact angle of water in air at the separation functional layer side of the composite semipermeable membrane is 70° or more and 100° or less; and (B) ratios of fluorine atom in an element measured in an X-ray photoelectron spectroscopy measurement that is performed by irradiating X-ray from the separation functional layer side of the composite semipermeable membrane is 8% or higher and 15% or lower.SELECTED DRAWING: None
Patent JP-2020143185-A (JP)
Title: Catalyst composition for silane crosslinking, kit for preparing silane crosslinked resin molded product and manufacturing method of silane crosslinked resin molded product
Inventor: CHIBA HIROKI
IPC: C08L23/10
Filed: 2019-03-04
Abstract: To provide a catalyst composition for silane crosslinking, a kit for preparing a silane crosslinked resin molded product and a manufacturing method of a silane crosslinked resin molded product, which can manufacture a silane crosslinked resin molded product having excellent appearance even when the number of rotation of a screw of an extruder is lowered.SOLUTION: A catalyst composition for silane crosslinking using in crosslinking a silane graft resin obtained by graft reacting a silane coupling agent having a hydrolyzable silyl group is a catalyst composition for silane crosslinking that contains: a carrier resin (A) containing at least one kind of resin component (A1) selected from a styrenic thermoplastic elastomer or an ethylene-α olefin copolymer rubber and a mineral oil; at least one kind of filler (B) selected from a halogen-based fire retardant, antimony trioxide, and an inorganic filler; and a silanol condensation catalyst (C), a kit for preparing a silane crosslinked resin molded product using the catalyst for silane crosslinking and a silane crosslinked resin molded product.SELECTED DRAWING: None
Patent JP-2020145561-A (JP)
Title: Optical receiver and coefficient optimization method
Inventor: SASAI TAKEO
IPC: H04B10/077
Filed: 2019-03-05
Abstract: To provide an optical receiver capable of compensating for waveform distortion with high accuracy while suppressing the circuit scale.SOLUTION: The optical receiver includes: a non-linear optical compensation unit that performs N (N is an integer greater than or equal to 1) steps of compensation for wavelength dispersion of received signal obtained by receiving an optical signal by coherent detection method and compensation for the nonlinear optical effect of the received signal; and a coefficient update unit that updates coefficients so as to optimize each coefficient used at each step of the non-linear optical compensation unit based on the signal compensated by the non-linear optical compensation unit and a predetermined training signal.SELECTED DRAWING: Figure 2
Patent JP-2019173162-A (JP)
Title: Tin or tin alloy plating solution and method of forming bumps using the solution
Inventor: TATSUMI YASUSHI
IPC: H01L21/60
Filed: 2019-03-06
Abstract: To obtain void-free bumps with high uniformity and small variation in terms of height, even in a pattern which includes bumps of various diameters including large and small diameters, formed after reflow.SOLUTION: A tin or tin alloy plating solution comprises a soluble salt (A) containing at least a stannous salt, an acid or a salt thereof (B) selected from an organic acid and an inorganic acid, a surfactant (C), a benzal acetone (D), and a solvent (E). The plating solution is used to form a pattern having different bump diameters on a substrate. The plating solution contains benzal acetone (D) in an amount of 0.05 g/L-0.2 g/L, and a mass ratio (C/D) of the surfactant (C) to the benzal acetone (D) is 10-200. A mass ratio (E/D) of the solvent (E) to the benzal acetone (D) is 10 or more. The surfactant (C) is preferably a nonionic surfactant in which polyoxyethylene (EO) and polyoxypropylene (PO) are condensed.SELECTED DRAWING: Figure 1
Patent JP-2019114798-A (JP)
Title: Semiconductor device
Inventor: SUZUKI MARIKO
IPC: H01L29/868
Filed: 2019-03-06
Abstract: To provide a semiconductor device having high reverse voltage.SOLUTION: A semiconductor device of an embodiment comprises: a second conductivity type semiconductor layer; an i type of a second conductivity type second diamond semiconductor layer provided on the semiconductor layer; a first electrode provided on the second diamond semiconductor layer; and a second silicon carbide layer provided on the second diamond semiconductor layer around the first electrode.SELECTED DRAWING: Figure 6
Patent JP-2019156829-A (JP)
Title: Salt, acid generator, resist composition, and method for producing resist pattern
Inventor: YASUE TAKAHIRO
IPC: G03F7/039
Filed: 2019-03-07
Abstract: To provide a salt and a resist composition capable of producing a resist pattern with good line edge roughness.SOLUTION: The salt is represented by formula (I), and the resist composition contains the salt. [In the formula, Q, Q, Qand Qeach represent a fluorine atom or a perfluoroalkyl group; R, R, Rand Reach represent a hydrogen atom, a fluorine atom or a perfluoroalkyl group; z and zeach represent an integer of 0-6; Xand Xeach represent *-CO-O-, *-O-CO-, *-O-CO-O- or the like; Lrepresents an optionally substituted hydrocarbon group; one of Rand Rrepresents a hydrocarbon group having a group represented by formula (IC) and the other represents a hydrogen atom or a hydrocarbon group which may have a group represented by formula (IC); Zand Z'each represent an organic cation; Rrepresents a saturated hydrocarbon group; u1 represents an integer of 0-2; s1 represents 1 or 2; and t1 represents 0 or 1.]SELECTED DRAWING: None
Patent JP-2020147116-A (JP)
Title: Airbag device
Inventor: SHIMIZU TAKAYUKI
IPC: B60R21/2342
Filed: 2019-03-12
Abstract: To provide an airbag device which can receive bodies of occupants with various body frames sufficiently.SOLUTION: An airbag device 40 includes: a bag body 42 which is provided at a vehicle seat 3, inflates and deploys when an impact is input, and inhibits at least an upper part 102 of a trunk 101 of an occupant 100 seated on the vehicle seat 3 from separating from a seat back 32 of the vehicle seat 3; an inflator 41 which supplies a gas to the bag body 42 when the impact is input; a body frame detection part 50 which detects a body frame of the occupant 100 seated on the vehicle seat 3; and a deployment degree adjustment part 60 which adjusts a degree of inflation and deployment of the bag body 42 according to the body frame of the occupant 100 detected by the body frame detection part 50.SELECTED DRAWING: Figure 1
Patent JP-2020147971-A (JP)
Title: Protection facility
Inventor: SAITO MASAMITSU
IPC: E01F15/14
Filed: 2019-03-13
Abstract: To provide a simple protection facility which is more reinforced than conventional ones.SOLUTION: A bridge girder protection facility 10 for protecting against passage of a vehicle having a height exceeding passage limit comprises a steel beam 14 to stretch between columns 12, and a cord 18 stretching between the columns. The cord has a length to begin receiving a collision load when the vehicle collides with the steel beam 14 from a presumed collision direction to cause plastic deformation of the steel beam 14 into a predetermined distorted state.SELECTED DRAWING: Figure 2
Patent JP-2020149334-A (JP)
Title: Parking controller, in-vehicle device, parking system and parking control method
Inventor: ISHIMOTO KOTARO
IPC: B60W30/06
Filed: 2019-03-13
Abstract: To provide a parking controller, an in-vehicle device, a parking system and a parking control method capable of safety driving to a parking position even for a vehicle having a low level of sensing function, while reducing introduction costs.SOLUTION: A parking controller according to the embodiment includes an acquisition unit and a determination unit. The acquisition unit acquires performance information regarding the performance of a peripheral sensing function of a vehicle. The determination unit determines a parking position of the vehicle based on the performance information acquired by the acquisition unit.SELECTED DRAWING: Figure 2
Patent JP-2020148262-A (JP)
Title: Toque fluctuation inhibition device and torque converter
Inventor: TOMITA YUSUKE
IPC: F16H45/02
Filed: 2019-03-13
Abstract: To increase inertial force of an inertia ring without expanding an installation space.SOLUTION: A torque fluctuation inhibition device 10 includes an input member 2, a pair of inertia rings 3, and an inertia block 4. The input member 2 is disposed so as to be rotatable by torque input thereto. The pair of inertia rings 3 is disposed at both sides of the input member 2 in an axial direction. The pair of inertia rings 3 is disposed so as to be rotatable relative to the input member 2. The pair of inertia rings 3 rotates integrally with each other. The inertia block 4 is disposed between the pair of inertia rings 3. The inertia block 4 is attached to the pair of inertia rings 3.SELECTED DRAWING: Figure 2
Patent JP-2019135101-A (JP)
Title: Composite container and production method thereof, composite preform, plastic member
Inventor: SUGA YUSUKE
IPC: B29C49/24
Filed: 2019-03-14
Abstract: To provide a composite container and a production method thereof, capable of applying various functions and properties to a container, and achieving various designs, a composite preform, and a plastic member.SOLUTION: A preform 10a made of a plastic material is prepared, then a plastic member 40a formed of plural layers, and printing is performed to at least one layer out of the plural layers, is provided so as to surround an outside of the preform 10a, thereby, a composite perform 70 having the preform 10a and the plastic member 40a adhered to the outside of the preform 10a, is produced. Then, the composite perform 70 is heated and inserted into a blow molding mold 50, then blow molding is performed to the composite preform 70 in the blow molding mold 50, thereby the preform 10a and the plastic member 40a of the composite perform 70 are integrated and expanded, for obtaining a composite container 10A.SELECTED DRAWING: Figure 1
Patent JP-2020146332-A (JP)
Title: Game machine
Inventor: FUKUHARA HIROTAKA
IPC: A63F7/02
Filed: 2019-03-15
Abstract: To suppress lowering of motivation for game continuation.SOLUTION: A game machine: controls a round game in which a large winning hole is opened, and a big symbol combination game that is set after termination of the round game and includes an ending period in which the large winning hole is retained in a closed state; sets up a game state after the termination of the big symbol combination game; puts out prize balls based on entry of game balls at least in the large winning hole; counting a total number of prize balls put out during a prescribed period including at least the round game; and executes a notification performance of notifying of the total number. When the game is set to a prescribed game state after the termination of the big symbol combination game, the game machine does not execute the notification performance during the ending period and, after the termination of the big symbol combination game, may execute the notification performance during a first-round variation performance.SELECTED DRAWING: Figure 61
Patent JP-2020146974-A (JP)
Title: Manufacturing method for liquid ejection head
Inventor: IBE SATOSHI
IPC: B41J2/16
Filed: 2019-03-15
Abstract: To provide a manufacturing method for a liquid ejection head, whereby chip shrink of the liquid ejection head can be achieved using existing equipment, by stably forming a PVA layer at a required position of a liquid supply port.SOLUTION: A manufacturing method for a liquid ejection head comprises: a step of forming, in a substrate with an energy generation element disposed on a first surface thereof, a liquid supply port penetrating the substrate; a step of covering an opening at a first surface side of the liquid supply port with a tape; a step of forming a PVA layer covering the opening at the first surface side of the at least liquid supply port by inserting a dispense nozzle into the liquid supply port from a second surface side and injecting a PVA solution into the liquid supply port; a step of removing the tape; a step of forming a nozzle layer on the first surface of the substrate with the PVA layer formed thereon; and a step of removing the PVA layer. The manufacturing method for the liquid ejection head satisfies one or both of conditions (1) and (2) defined in the description.SELECTED DRAWING: Figure 5-1
Patent JP-2019088190-A (JP)
Title: Electric blower and vacuum cleaner using the same
Inventor: OJIMA MASASADA
IPC: H02K5/20
Filed: 2019-03-18
Abstract: To provide an electric blower achieving high efficiency and long life time by reducing a ventilation loss and sufficiently cooling bearings, and a vacuum cleaner using the electric blower.SOLUTION: An electric blower includes a motor that includes a rotor having a shaft, a stator having a core and a coil, and an end bracket holding bearings that allow the shaft to rotate. A bridge and the coil extending from a bearing housing of the end bracket toward an outer periphery are arranged at locations in the substantially same direction as viewed from an axial direction of the shaft.SELECTED DRAWING: Figure 1
Patent JP-2020150990-A (JP)
Title: Pot set, and pot dish providing system
Inventor: SAKAMOTO NORIFUMI
IPC: A47J27/00
Filed: 2019-03-18
Abstract: To provide a pot set enabling even a person not familiar with a pot dish, or a person not accustomed to handling chopsticks, to enjoy the pot dish easily from a cooking process.SOLUTION: A pot set has a pot body 12 containing at least one approximately flat plate 14, and at least one spare plate 16 formed in a shape that can be left to stand on the plate 14, in which one end of the plate 14 is connected to the outside part of the pot body 12, and the other end of the plate 14 is fixed to the outward of the pot body 12. Hereby, in the state where the spare plate 16 is left to stand on the plate 14, a food material placed on the spare plate 16 can be dropped from one end side of the plate 14, and the food material can be put into a housing part of the pot body 12.SELECTED DRAWING: Figure 1
Patent JP-2020152151-A (JP)
Title: Elastic pad for metal crawler belt
Inventor: SAI YOSAI
IPC: B62D55/275
Filed: 2019-03-18
Abstract: To provide an elastic pad for a metal crawler belt which can extend the lifetime of the elastic pad against the wear of an elastic grounding portion.SOLUTION: An elastic pad that is for a metal crawler belt includes: a core metal 8 which is formed so as to have concavities and convexities corresponding to the grounding surface of a crawler plate 1 of the metal crawler belt, and which supports an elastic grounding portion 7; and a pair of attachment brackets that tie up the crawler plate 1 from both sides in the widthwise direction of the crawler belt to attach the core metal 8 to the crawler plate 1. At least one attachable and detachable attachment bracket 10 of the pair of attachment brackets is fastened to the core metal 8 by nuts 19 embedded in the elastic grounding portion 7 and fastened to the core metal 8, and by bolts 18 inserted in respective bolt holes 10d of the attachable and detachable attachment bracket 10 and engaged with the respective nuts 19. The nuts 19 are placed within the protruding height of a protrusion that protrudes toward the opposite side to the crawler plate 1 so as to correspond to a slip stopper protrusion 3 of the crawler plate 1 of the core metal 8.SELECTED DRAWING: Figure 6