baber/WOPTO huggingface dataset:
Patent JP-2020027082-A (JP)
Title: Navigation device and program
Inventor: KUBOTA SHIN
IPC: G01C21/34
Filed: 2018-08-17
Abstract: To provide a navigation device that responds to a communication disabled situation.SOLUTION: Provided is a navigation device 35 comprising: map data storage means 56 for storing second map data; communication determination means 52 for determining whether or not communication with an information processing device is possible; map data acquisition means 45 for acquiring first map data; map drawing means 48 which, when it is determined by the communication determination means that communication with the information processing device is possible, draws a first map on the basis of the first map data acquired by the map data acquisition means in a first drawing area and draws a second map in the same range as the first map in a second drawing area on the basis of the second map data; and display processing means 57 for causing the map of the first drawing area to be displayed preferentially over the map of the second drawing area by a display device.SELECTED DRAWING: Figure 1
Patent JP-2020028516-A (JP)
Title: Partial denture
Inventor: SHIGEMURA HIROSHI
IPC: A61C13/277
Filed: 2018-08-23
Abstract: To provide a partial denture capable of being attached and also detached without cutting the remaining teeth and the alveolar bone like a crown bridge and an implant, and furthermore, without using a denture base like a partial plate denture.SOLUTION: A partial denture 1 concerning the present invention includes: an artificial tooth 10; an engagement member for supporting the artificial tooth 10, configured in an opening/closing manner, and engaged with the inside of toothing in a closed state; and a lock structure 14 for fixing the closed state of the engagement member in a releasable manner. The engagement member includes: a first engagement part 20 engaged with an inclined part inclining to a direction being spread as going to the tooth root of each of multiple teeth in the toothing; a second engagement part 30 engaged with an undercut part inclining to an opposite side to the inclined part of at least one tooth in the toothing; and a third engagement part engaged with a region serving as resistance to the movement to the inside of at least one tooth in the toothing.SELECTED DRAWING: Figure 2
Patent JP-2019097154-A (JP)
Title: Node management gateway device in distribution network and grid network and method thereof
Inventor: CHOI JONG MIN
IPC: H02J13/00
Filed: 2018-08-29
Abstract: To provide a method for managing frequently occurring connections between respective nodes and the addition or deletion of a node in real time.SOLUTION: In a distribution network system having a plurality of nodes using a scheme for data-centric object-oriented communication (DDS), the nodes include node management gateway devices 110-120 connected to a WAN. The node management gateway devices transmit or receive an RTPS message by applying Simple Tunneling to communicate as if all nodes communicate in a LAN. The RTPS message includes gateway IP information, gateway UDP information, magic information, and message information. The magic information is located between the gateway UDP information and the message information, and includes source IP information, destination IP information and destination UDP information of a participant.SELECTED DRAWING: Figure 2
Patent JP-2020034398-A (JP)
Title: Sensor device
Inventor: TOYAMA YUICHI
IPC: G01L3/10
Filed: 2018-08-29
Abstract: To provide a sensor device which can suppress variation in physical relationship between first and second magnetism collection parts and a sensor element due to molding pressure when injection-molding a housing.SOLUTION: The housing of a torque sensor includes: a ring part cover part 60 for supporting and enclosing a first ring part 41a of a first magnetism collection part 41 and a second ring part 42a of a second magnetism collection part 42; and a sensor cover part 70 for accommodating the first magnetism collection part 41b, the second magnetism collection part, and a sensor unit 110. The sensor cover part 70 extends from the ring part cover part 60 toward the radial outside. The sensor cover part 70 includes a sensor accommodation part 71 for accommodating the sensor unit 110 interposed between the first magnetism collection part 41b and the second magnetism collection part, an opening 72 that opens in an axial direction X, and a lid 73 for closing up the opening 72.SELECTED DRAWING: Figure 2
Patent JP-2020031998-A (JP)
Title: Bathroom unit
Inventor: NARUMI AKIKO
IPC: E04F11/18
Filed: 2018-08-31
Abstract: To provide a bathroom unit in which the projection of a hose is suppressed such that the ease-of-use of a shower device provided above a handrail is improved.SOLUTION: A bathroom unit 100 includes: a shower device 2 disposed on a wall surface 72a which surrounds a bathtub 1 and a washing floor 60; and a handrail 4 extending laterally along the wall surface 72a. The shower device 2 has: a shower head 21 hooked above the one end of the handrail 4; and a hose 22 connected to the shower head 21 and droops. The bathroom unit 100 is provided with a bracket 46 extending from the one end of the handrail 4 to the wall surface 72a and serving as a regulating member which regulates the hose 22 such that the hose is positioned on a side opposite to the one end of the handrail 4.SELECTED DRAWING: Figure 1
Patent JP-2020043385-A (JP)
Title: amplifier
Inventor: YOSHIDA JUNICHI
IPC: H03F3/34
Filed: 2018-09-06
Abstract: To accurately correct an offset from a low input voltage range to a high input voltage range.SOLUTION: An amplifier 1 includes a first differential input stage 2 having transistors Q1 and Q2 which are P-channel MOSFETs, and a second differential input stage 3 having transistors Q3 and Q4 which are N-channel MOSFETs. The amplifier 1 includes a first correction circuit 11 that flows a correction current to the first differential input stage 2, a second correction circuit 12 that flows a correction current to the second differential input stage 3, and a switching circuit 13. The switching circuit 13 switches the first correction circuit 11 and the second correction circuit 12 according to an input voltage VINP supplied to the first differential input stage 2 and the second differential input stage 3 in either an operation state or a non-operation state.SELECTED DRAWING: Figure 1
Patent JP-2019046803-A (JP)
Title: Power storage element and power storage device
Inventor: YAMAO SHOHEI
IPC: H01M10/04
Filed: 2018-09-06
Abstract: To provide a power storage element capable of increasing a junction area of two conductive members arranged in a main current path.SOLUTION: A power storage element 10 provided with an electrode body 400 includes a first conductive member and a second conductive member disposed in a path of current flowing through the electrode body 400 and joined to each other, and the first conductive member and the second conductive member includes a first caulking joint portion 21 formed of a uneven structure in which a first portion 521 of one of the members protrudes toward a second portion 411 included in the other member. The first caulking joint portion 21 includes a second caulking joint portion 22 formed of a uneven structure in which a third part 524 of one of the first portion 521 and the second portion 411 protrudes toward a fourth part 414 included in the other portion.SELECTED DRAWING: Figure 6
Patent JP-2019082245-A (JP)
Title: Vibration reduction shaft
Inventor: KIM DAE KWAN
IPC: F16H55/14
Filed: 2018-09-06
Abstract: To provide a vibration reduction shaft that reduces vibration of a shaft.SOLUTION: Provided is a vibration reduction shaft including a cylindrical outer shaft having an inner hollow portion. The outer shaft includes: a first member 110 and a second member 120 which are disposed to be spaced in a longitudinal direction of the shaft; and a vibration reduction region 150 which is disposed between the first member 110 and the second member 120. Many connecting members 151 connecting the first member 110 and the second member 120 in an axial direction are disposed to be spaced in the vibration reduction region 150.SELECTED DRAWING: Figure 5
Patent JP-2019166569-A (JP)
Title: Friction agitation welding method
Inventor: TANIGUCHI KOICHI
IPC: B23K20/12
Filed: 2018-09-07
Abstract: To provide a friction agitation welding method in which welding speed can be enhanced, a failure of a welding part can be prevented and a service life of a tool can be elongated in friction agitation-welding steel plates, and strength as a joint including the welding part and a heat affected part can be enhanced.SOLUTION: In performing friction agitation welding of two steel plates 9a and 9b by butting or overlapping the plates to each other, rotation speed R of a tool that rotates in the friction agitation welding is set to be more than 5 times/minute and less than 5000 times/minute, a temperature T at front edges of the steel plates contacting a front edge part in an advancing direction of the tool is set to 25°C or more, a shoulder diameter D of the tool is set to be 8-40 mm, and welding velocity accompanying advancement of the tool is set to be 0.1-5 m/minute, so as to perform the friction agitation welding.SELECTED DRAWING: Figure 2
Patent JP-2020039541-A (JP)
Title: Belt attachment device
Inventor: MARK DAVID FABIAN CABASAL
IPC: A44B11/25
Filed: 2018-09-10
Abstract: To provide a belt attachment device which hardly interferes with movement of a baggage in a cargo room and which can facilitate detachment/attachment of an engagement tool of a belt end part.SOLUTION: A belt attachment device comprises: a pair of engagement parts which are arranged at an interval in a prescribed direction and engage to an engagement hole 111 of a rail 110; a plate part 30 which is arranged almost in parallel to the rail when the pair of engagement parts are engaged to the engagement hole; a first inclined plate part 31 whose position is fixed to one end part of the plate part, and is inclined obliquely toward the rail from the one end part of the plate part; a second inclined plate part 32 whose position is fixed to another end part 52 in a prescribed direction on the plate part, and inclined toward the rail from the other end part of the plate part; a first engagement hole 41 which is provided on the first inclined plate part and to which an engagement tool 80 provided on a tip end of the belt is detachably engaged; a second engagement hole 42 which is provided on the second inclined plate part, and to which the engagement tool provided on the tip end of the belt is detachably engaged; and an engagement maintaining member 70 for maintaining engagement of the pair of engagement parts to the engagement holes.SELECTED DRAWING: Figure 1
Patent JP-2020044541-A (JP)
Title: Thermal fluid analysis method and molding manufacturing method
Inventor: KANEGAE YOSHIHARU
IPC: B23K31/00
Filed: 2018-09-18
Abstract: To provide thermal fluid analysis which enables highly accurate analysis and for which a required calculation time can be shortened.SOLUTION: In a thermal fluid analysis method for molding which forms a molten bead on a substrate by moving a heat source, the heat source is fixed, the substrate is relatively moved, and a temperature space change in a stationary solution in a coordinate system forming the molten bead is converted to a temperature time change in molding which forms the molten bead on the substrate by moving the heat source. By a molding manufacturing method, molding is manufactured on the basis of molding condition determined by use of this thermal fluid analysis method.SELECTED DRAWING: Figure 1
Patent JP-2020048519-A (JP)
Title: Chemical solution for modifying woody material, woody molding, and method for producing woody molding
Inventor: IWATAKE ATSUHIRO
IPC: C09K17/50
Filed: 2018-09-28
Abstract: To achieve a woody molding that allows satisfactory cultivation of plants, at such a low cost that is fitted for agriculture materials.SOLUTION: A chemical solution for modifying woody material enables industrial production of a woody molding using wood chips that are not yet composted, and the chemical solution contains citric acid and ferrous sulfate, the content ratio of the weight of citric acid to the weight of ferrous sulfate being 0.05 or more.SELECTED DRAWING: Figure 2
Patent JP-2020054437-A (JP)
Title: Storage structure in room
Inventor: URAKAWA MISAKO
IPC: A47B81/00
Filed: 2018-09-28
Abstract: To provide a storage structure in a room which is usable from two rooms.SOLUTION: A storage structure (1) in a room includes: a first room (14); a second room (15) having a roll different from the first room (14); and a storage part (2) arranged between the first room (14) and the second room (15), and having a first surface facing to the first room (14) side, a second surface facing to the second room (15) side, and a side surface facing to a passage (13) side for connecting the first room (14) to the second room (15). The storage part (2) includes a drawer (32) drawable from the side surface to the passage side.SELECTED DRAWING: Figure 1
Patent JP-2020054477-A (JP)
Title: Absorbent article
Inventor: TAKASAKA SHOSHI
IPC: A61F13/534
Filed: 2018-09-28
Abstract: To reliably limit rewetting while maintaining excellent touch.SOLUTION: An absorbent article 1 includes: a liquid-permeable top sheet 2 including water-retaining fibers; a liquid-impermeable back sheet 3; an absorber 4 which is arranged between the top sheet and the back sheet and includes pulp; and a second sheet 5 arranged between the top sheet and the absorber and contains thermoplastic resin fiber. The second sheet is provided with: a first part 51; and a pair of second parts 52, 52 which are connected to the first part via a pair of folding parts 5f, 5f extending in a lengthwise direction L of the absorbent article while being separated from each other in a width direction W of the absorbent article. A pair of second parts are folded to the absorber side or the top sheet side with respect to the first part and are laid on the first part while going along the corresponding folding parts.SELECTED DRAWING: Figure 2
Patent JP-2020055356-A (JP)
Title: Pneumatic tire
Inventor: WADA HIRONORI
IPC: B60C11/13
Filed: 2018-09-28
Abstract: To provide a pneumatic tire which is improved in tear resistance while maintaining uneven wear resistance of the tire.SOLUTION: In the pneumatic tire, at a shoulder main groove 21 and a center main groove 22, off-set amounts φoo_sh and φoo_ce in a tire circumferential direction of outside maximum amplitude positions P1oo_sh and P1oo_ce of groove openings 211 and 221, and outside maximum amplitude positions P2oo_sh and P2oo_ce of groove bottom parts 212 and 222, satisfy a relationship of 0.03≤φoo/λ1o≤0.25 with respect to wavelengths λ1o_sh and λ1o_ce of outside edge parts 211o and 221o of the groove openings 211 and 221. Further, a shift amount δ in the tire circumferential direction of the outside maximum amplitude position P2oo_sh on the groove bottom part 212 of the shoulder main groove 21, and the outside maximum amplitude position P2oo_ce on the groove bottom part 222 of the center main groove 22, satisfies a relationship of 0≤δ/λ1o_sh≤0.03 with respect to a wavelength λ1o_sh of the groove opening 211 of the shoulder main groove 21.SELECTED DRAWING: Figure 8
Patent JP-2020057496-A (JP)
Title: battery
Inventor: YAMAMOTO KEIICHIRO
IPC: H01M2/10
Filed: 2018-10-01
Abstract: To provide a battery, for a portable terminal, which has both high durability and a reduced thickness.SOLUTION: A front-side sheet 61 and a rear-side sheet 62 are adhered, as a reinforcing sheet 60, so as to straddle a battery cell 51 and an electrode part 52 which are electrically connected to each other with an end face (a cell-side end face) 51a of the battery cell 51 and an end face (an electrode-side end face) 52a of the electrode part 52 facing each other.SELECTED DRAWING: Figure 8
Patent JP-2020056920-A (JP)
Title: Magnetic toner
Inventor: FUKUTOME KOSUKE
IPC: G03G9/087
Filed: 2018-10-02
Abstract: To provide a magnetic toner which exhibits good low-temperature fixability even with the one-component contact development method that applies strong shear to the toner, and provides good image density even after going through a repeat test in a continuous double-sided output mode in a high-temperature/high-humidity environment.SOLUTION: A magnetic toner comprises magnetic toner particles containing a binder resin, a magnetic material, and a crystalline polyester, and satisfies the following expressions (1)-(3): E'(40)≥6.0×10...(1), E'(85)≤5.5×10...(2), [E'(40)-E'(85)]×100/E'(40)≥40 ...(3), where E'(40) [Pa] represents a storage modulus at 40°C and E'(85) [Pa] represents a storage modulus at 85°C as obtained by making powder dynamic viscoelasticity measurements of the magnetic toner.SELECTED DRAWING: None
Patent JP-2020054748-A (JP)
Title: Play analysis device and play analysis method
Inventor: IMURA KOJI
IPC: H04N7/18
Filed: 2018-10-04
Abstract: To automatically display content of a play that each player has performed during a ball game and correct the displayed content of the play.SOLUTION: A play analysis device includes: a ball game video analysis unit for calculating a trajectory of a moving body of a ball game using a plurality of play videos captured by a plurality of cameras, detecting an action related to the ball game and a player who has performed the action on the basis of the change in the trajectory of the moving body, and generating play information in which the action and the player are associated with each other; and a play information control unit for arranging the player and action information in time-series that are included in a plurality of pieces of play information to display and receiving corrections to the displayed player and action information.SELECTED DRAWING: Figure 17
Patent JP-2020058545-A (JP)
Title: Game machine
Inventor: HARA KAZUNARI
IPC: A63F7/02
Filed: 2018-10-10
Abstract: To provide a game machine capable of giving a novel impression.SOLUTION: A Pachinko game machine PY1 includes a game control microcomputer 101 that performs a big winning determination process. The Pachinko game machine PY1 is provided with six types of set values ("1" to "6") having different probabilities of being determined as a big winning. When a setting key cylinder 180 is not rotated to the rotation position and a RAM clear switch 191 is pressed down at the time of power supply, the game control microcomputer 101 does not shift to a setting change mode, and can delete information on the game that is stored in a game RAM 104. Meanwhile, when the setting key cylinder 180 is rotated to the rotation position and the RAM clear switch 191 is pressed down at the time of power supply, the game control microcomputer 101 shifts to the setting change mode, and can delete the information on the game that is stored in the game RAM 104 when the setting change mode is completed.SELECTED DRAWING: Figure 33
Patent JP-2020059803-A (JP)
Title: Photochromic pigment and production method of the same
Inventor: KOBAYASHI FUMITO
IPC: A61K8/29
Filed: 2018-10-10
Abstract: To provide a photochromic pigment giving a paler color while maintaining a concealing property and a photochromic property equivalent to those of a colored photochromic pigment.SOLUTION: A photochromic pigment of the present invention contains, on a basis of the whole mass of the photochromic pigment, 99.0 to 99.9 mass% of TiOand 0.1 to 1.0 mass% of FeO, and has such characteristics that: an average particle diameter of the photochromic pigment measured by a laser diffraction-scattering method is 1 to 20 μm; and an average primary particle diameter of the photochromic pigment measured by a field emission type scanning electron microscope is 10 to 100 nm or a specific surface area in accordance with JIS Z 8830 is 1 to 20 m/g.SELECTED DRAWING: None
Patent JP-2019000728-A (JP)
Title: Eyeground image processing apparatus, eyeground image processing method, and imaging system
Inventor: IMAMURA HIROYUKI
IPC: A61B3/10
Filed: 2018-10-11
Abstract: To provide images which facilitate comparative observation between plural video images captured in plural imaging ranges of an eyeground, to thereby assist in performing suitable diagnosis.SOLUTION: An image display apparatus acquires plural video images captured by imaging plural imaging ranges of an eyeground and time-phase data based on a biological signal at the capturing of each of the plural video images, and displays at least one frame of each of the plural video images at a display timing synchronized based on the time-phase data. The image display apparatus determines, in each of the plural video images, exception frames based on the image features of each of plural frames, and selects sections to be played back in synchronization from the plural video images such that the display of the exception frames is suppressed.SELECTED DRAWING: Figure 1
Patent JP-2020064140-A (JP)
Title: Toner and method for manufacturing the same
Inventor: ONO KAZUKI
IPC: G03G9/087
Filed: 2018-10-16
Abstract: To provide a toner that is excellent in hot offset resistance and can form an image with high glossiness.SOLUTION: A toner of the present invention includes toner particles. The toner particles each include a toner base particle that has a binder resin and needle-like mold release agent domains dispersed in the binder resin. The binder resin contains an amorphous resin. The mold release agent domains each contain a mold release agent and a crystalline resin dispersed in the mold release agent. The volume ratio of the crystalline resin in a cross-sectional image of the mold release agent domain is 5% or more. The difference (Mp-Mp) between the melting point of the mold release agent (Mp) and the melting point of the crystalline resin (Mp) is 0°C or more and 12°C or less.SELECTED DRAWING: Figure 1
Patent JP-2020063829-A (JP)
Title: Piping connection identification system and multiproduct production system
Inventor: KAWAHARA HIROSHI
IPC: F16L25/01
Filed: 2018-10-19
Abstract: To provide a piping connection identification system which enables a worker to easily confirm whether or not predetermined piping is connected in a short amount of time and thereby preventing a mistake in piping connection even when a large variety of piping is to be connected.SOLUTION: A piping connection identification system comprises: a connector which is divided into a connection source and a connection destination with a plurality of electric contacts arranged on both ends of the connection source and the connection destination so that predetermined electric contacts of the connection source and the connection destination are brought into contact with each other on a one-to-one basis when being connected; and detection means which detects connection between the connection source and the connection destination. The connection source is short-circuited to two or more electric contacts among the plurality of electric contacts. When connecting a piping connection section of piping at one side to a piping connection section of piping at the other side, the piping connection identification system identifies types of piping connected to each other in a manner that brings the connection source attached to the piping at the one side into contact with the connection destination attached to the piping at the other side and causes the detection means to detect energization states of the plurality of electric contacts of the connection destination.SELECTED DRAWING: Figure 1