baber/WOPTO huggingface dataset:
Patent JP-2021063724-A (JP)
Title: Measuring instrument
Inventor: KADOYA MINORU
IPC: G01D11/28
Filed: 2019-10-15
Abstract: To provide a measuring instrument with which it is possible to suppress the blur of the contour of an area that lights up.SOLUTION: A measuring instrument 1 comprises a nameplate 5, a light limiting member 41, an adhesive member 8, and light sources 13, 15, 17. The nameplate includes a permeable area 35 which light can pass through. The light limiting member is arranged closer to the rear side than the nameplate and does not pass light through as easily as the permeable area. The adhesive member adheres the nameplate and the light limiting member together. The adhesive member does not pass light through as easily as the permeable area. First holes 43, 45, 47 constituting a portion of an optical path leading from the light sources toward the permeable area are formed in the light limiting member. Second holes 59, 61, 63 constituting a portion of the optical path are formed in the adhesive member. When seen from the plate thickness direction of the nameplate, the second holes are smaller than the first holes and are included in the first holes.SELECTED DRAWING: Figure 2
Patent JP-2020023711-A (JP)
Title: High purity lignin, lignin compositions, and higher structured lignin
Inventor: EWELLYN A CAPANEMA
IPC: C08H7/00
Filed: 2019-10-18
Abstract: To provide lignins and lignin compositions having high purity, and lignins having unique structural characteristics, including less structural degradation than conventional lignins.SOLUTION: A technical lignin comprises: a methoxyl content of about 122 units or less, per 100 aromatic units; and an oxygenated aliphatic content of about 116 units or more, per 100 aromatic units.SELECTED DRAWING: Figure 1
Patent JP-2021066050-A (JP)
Title: Spew removal method of tire
Inventor: HASEGAWA YUSUKE
IPC: B26D3/00
Filed: 2019-10-21
Abstract: To provide a spew removal method that removes spew while suppressing damage to a tire.SOLUTION: A spew removal method removes a spew formed on a parting line corresponding to a split position of a mold. The spew removal method includes the steps of: (A) cutting a spew while rotating a tire 4 to form a residual spew of a predetermined height or less; and (B) grinding the residual spew while rotating the tire 4. The spew removal method is suitable for the tire 4 having a convex part protruding outward. In this tire 4, in the step of forming the residual spew, the spew formed in the convex part is cut.SELECTED DRAWING: Figure 1
Patent JP-2020006268-A (JP)
Title: Game machine
Inventor: SUGIURA KOSUKE
IPC: A63F7/02
Filed: 2019-10-21
Abstract: To provide a game machine capable of significantly enhancing a player's feeling of expectation for a jackpot by providing performance devices for executing large and quick mechanical movements.SOLUTION: A Pachinko machine includes a large-sized game member 11 installed at a game area of a game board 4, and a shielding plate 13 provided at a lower-side central part of the large-sized game member 11 so as to face a surface of the game board 4 in parallel to each other, with a prescribed distance apart therefrom. After movable members 43 having a shape imitating Sumo wrestlers, are linearly moved along guide rails 39 by a motor 33, a pair of left/right rotational (backward tiltable) mechanical performance devices 31a and 31b are provided on the rear side of the shielding plate 13.SELECTED DRAWING: Figure 2
Patent JP-2021066291-A (JP)
Title: Saddle-riding type electric vehicle
Inventor: NAKAMURA KAZUTO
IPC: B62J50/30
Filed: 2019-10-21
Abstract: To increase a quantity of air sent for cooling a motor drive unit even if a shield is located in front of the motor drive unit.SOLUTION: An electric motorcycle 1 includes: a motor drive unit 30 having a case 36 which houses a drive circuit 31 and has a rear surface having fins 36e; and an air guide 77. The air guide 77 has a cover part 77A covering the rear surface of the case 36 and forms an air passage between the cover part 77A and the rear surface of the case 36. Further, the air guide 77 has an extending part 77B extending from the cover part 77A to the left side beyond a left side surface 36i of the motor drive unit 30.SELECTED DRAWING: Figure 8
Patent JP-2021070874-A (JP)
Title: Apparatus for manufacturing nonwoven fabric and method for manufacturing nonwoven fabric
Inventor: XU XIAO SHI
IPC: D04H3/14
Filed: 2019-10-29
Abstract: To provide an apparatus for manufacturing a nonwoven fabric for executing a method for manufacturing a multi-layer nonwoven fabric laminated with high quality.SOLUTION: An apparatus for manufacturing a nonwoven fabric comprises fiber jetting apparatuses jetting fibrous filaments f which are obtained by melting and discharging a thermoplastic resin in a bundle, and a collection conveyor collecting the bundles of filaments jetted from the fiber jetting apparatuses on a conveyance surface and forming a sheet-like nonwoven fabric while conveying in a transfer direction. The fiber jetting apparatuses comprise guide plates 141, 142 for adjusting a rotation diameter of the filaments when filaments are jetted to the conveyance surface of the collection conveyor while rotating around a discharge direction and are arranged at a plurality of positions in the transfer direction of the conveyance surface, respectively.SELECTED DRAWING: Figure 3
Patent JP-2021069286-A (JP)
Title: Combine harvester
Inventor: KONDO KEIICHIRO
IPC: A01B69/00
Filed: 2019-10-29
Abstract: To solve a conventional problem that, if autonomous travel to a standby transport vehicle is performed when the transport vehicle is not waiting, absence of a watcher occurs, and a safety problem may occur by making the autonomous travel to the waiting position of the transport vehicle in such a state, when performing discharge work.SOLUTION: A combine harvester supplies and transports reaped grain culm to a threshing device 3 for threshing, and is so configured that a reaping device 4 performs reaping work of grain culm in a farm field, the reaping work is switched to discharge work when the grains fill a grain tank 5 or the like, and makes a machine body to automatically travel and move to a discharge position near the farm field. It is configured that, when it is determined that a grain transport vehicle 10 is at a previously set discharge work position A, the combine harvester moves to a combine harvester discharge position a close to a range where the grain can be discharged to a grain transport vehicle 10 waiting at the discharge work position A, and when the grain transport vehicle 10 is not at the discharge work position A, the combine harvester moves to a discharge standby position b in the farm field and makes waiting.SELECTED DRAWING: Figure 3
Patent JP-2021070070-A (JP)
Title: Assist device
Inventor: OTA HIROMITSU
IPC: B25J11/00
Filed: 2019-10-29
Abstract: To provide a technique which can alleviate the sense of discomfort and uncomfortable feeling given to a user even though abnormality such as failure occurs in a motor.SOLUTION: An assist device 10 comprises: a first mounting fixture 11 which is attached to a user R; a second mounting fixture 12 which is attached to the leg part or lumbar part of the user; a belt body 13 which is provided along the back side of the user R over the first mounting fixture 11 and the second mounting fixture 12; a drive pulley 35 which is provided on the first mounting fixture 11 or the second mounting fixture 12 and around which the belt body 13 is wound; a motor 33 which has a rotation detector 45; an acceleration sensor 38 which detects the posture of the user R; and a control device 15 which controls the motor 33. The control device 15 determines the presence/absence of abnormality in at least one of the motor 33, the posture sensor and the rotation sensor on the basis of at least one of the output of both sensors 38, 45 and the current difference value of the motor 33, and changes the control of the motor 33 in accordance with the determination result.SELECTED DRAWING: Figure 7
Patent JP-2021069514-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-10-29
Abstract: To provide a game machine capable of enhancing amusement of a game by an image displacement performance.SOLUTION: A game machine 1 includes display means 10 having a display area 11 and performance executing means for executing an image displacement performance for changing from a reference state in which a reference image 20 is displayed in the display area 11 to a displacement state in which the reference image 20 is displayed as if it were displaced with respect to the display area 11. After the reference image 20 is set to be in a mode including a predetermined symbol combination suggesting that an event advantageous to a player occurs in the displacement state, when the reference image 20 returns to be in the reference state in a mode including the predetermined symbol combination, an event actually advantageous to the player occurs.SELECTED DRAWING: Figure 4
Patent JP-2021072694-A (JP)
Title: Grommet
Inventor: ANDO YUSUKE
IPC: B60R16/02
Filed: 2019-10-30
Abstract: To provide a grommet which allows improvement in sound insulating property while suppressing insertion resistance against an assembly hole.SOLUTION: A grommet 10 comprises a first grommet 11 and a second grommet 12 which are formed as separate bodies from each other. The first grommet 11 has: a first cylindrical part 13 which covers an outer circumference of a wiring harness; and an enlarged-diameter cylinder part 11a which extends from the first cylindrical part 13 with its diameter enlarged, and which has, on an end on its enlarged diameter side, a seal part 15 where a circumferential edge of an assembly hole Pa is fitted. The second grommet 12 has: a second cylindrical part 31 which covers the outer circumference of the wiring harness; and a closing part 31a which extends from the second cylindrical part 31 to an outer circumferential side, and which is assembled to the enlarged-diameter cylinder part 11a so as to close the enlarged diameter side of the enlarged-diameter cylinder part 11a. Between an inner circumferential surface of the enlarged-diameter cylinder part 11a and the closing part 31a, there is formed a sound insulation space S.SELECTED DRAWING: Figure 3
Patent JP-2021069683-A (JP)
Title: Magnetic accessory
Inventor: KITAMURA HITOSHI
IPC: A44C25/00
Filed: 2019-10-31
Abstract: To provide a magnetic accessory having a ring length that is inhibited from changing when the magnetic accessory is attached to a human body.SOLUTION: A magnetic accessory 1 comprising a long body 2 and a magnetic body 3 is configured to be capable of being formed in an annular shape by connecting one end 2a side of the long body 2 with the other end 2b side of the long body 2 so that both sides are overlapped with each other. On the one end 2a side of the long body 2 is provided a connection part 24 capable of being connected in a state overlapped with the other end 2b side of the long body 2. On the other end 2b side of the long body 2 is provided a part 25 to be connected capable of being connected in a state overlapped with the connection part 24. The connection part 24 and the part 25 to be connected are connected with each other so that a length of an overlap region OL is adjustable. At the part 25 to be connected is provided a housing part 252 capable of housing the connection part 24's entire part in a length direction L in the overlap region OL.SELECTED DRAWING: Figure 2
Patent JP-2021070109-A (JP)
Title: Work machine
Inventor: TANIMOTO HIDEYUKI
IPC: B25F5/02
Filed: 2019-10-31
Abstract: To provide a work machine which achieves good operability.SOLUTION: A work machine includes: a motor having a rotor; a driving shaft which is driven integrally with the rotor; a circular tip tool which is attached to a rotary shaft and operated by the motor; a motor case which houses the motor; a handle which extends in a direction intersecting with an extension direction of the rotary shaft and is connected to the motor case; and a cover which covers a part of the tip tool and is attached to the motor case so that its relative position relative to the motor case is changed to change a covered position of the tip tool. In the extension direction of the rotary shaft, a protection wall is provided between a portion, which is located closer to the handle side than the motor case, of the tip tool and the handle.SELECTED DRAWING: Figure 1
Patent JP-2020033373-A (JP)
Title: Treatment of brain cancer with oncolytic adenovirus
Inventor: JUAN FUEYO
IPC: A61K31/4155
Filed: 2019-11-01
Abstract: To provide additional treatment for cancers, specifically brain tumors, including the creation of additional oncolytic viruses that are capable of cell-specific replication.SOLUTION: The present disclosure involves compositions and methods for treating brain cancers having mutations in the retinoblastoma (Rb) pathway using an oncolytic adenovirus comprising an alteration in the Rb binding site of E1A, and a targeting motif inserted in the Ad fiber protein. The adenovirus is able to kill tumor cells without harming cells having a wild-type retinoblastoma pathway.SELECTED DRAWING: None
Patent JP-2020057790-A (JP)
Title: Laser reflow device
Inventor: CHOI JAE-JOON
IPC: B23K26/16
Filed: 2019-11-15
Abstract: To provide a laser reflow device that can reduce a tact time for one bonding target and speed up a bonding work for a plurality of bonding targets.SOLUTION: A laser reflow device includes a bonding target transfer unit that includes a stage 111 that supports a bonding target 11 and transfers the bonding target, a laser irradiation unit 120 that converts a laser into a surface light source and irradiates the bonding target, a laser irradiation unit transfer unit that moves the laser irradiation unit to the irradiation position or standby position, a beam transmission plate 130 that is provided separately from the laser irradiation unit and transmits the laser of the surface light source, and a beam transmission plate transfer unit 140 that moves the beam transmission plate to the working position or the standby position.SELECTED DRAWING: Figure 1
Patent JP-2021081594-A (JP)
Title: Image forming apparatus
Inventor: NOGUCHI BUNRO
IPC: G03G21/00
Filed: 2019-11-19
Abstract: To solve a problem in which: even when a user continues to use a developing unit after urging for replacement, it is demanded that a trouble related to a cleaning device is prevented in advance.SOLUTION: An image forming apparatus in the present invention is an image forming apparatus that can removably attach a latent image unit and a developing unit to an apparatus body, and the latent image unit has a cleaning member that removes a developer from a surface of an image carrier, and the developing unit has a developer carrier. In addition, the image forming apparatus comprises a control section and a notification device that performs notification related to urging for replacement of the developing unit. The control section acquires first information according to a usage of the developing unit after the notification related to urging for replacement made by the notification device, and causes the notification device to notify a user of a warning related to protection of the latent image unit on the basis of the acquired first information.SELECTED DRAWING: Figure 5
Patent JP-2021083267-A (JP)
Title: Power generation system of renewable energy
Inventor: SANO HIROKO
IPC: G06Q50/06
Filed: 2019-11-22
Abstract: To provide a power generation system of renewable energy for maximizing a profit.SOLUTION: A power generation system of renewable energy includes: a power generation apparatus of renewable energy, which is a power generation facility using the renewable energy; a power storage apparatus that stores an electric power; a load that consumes the electric power; and a power control device that controls the electric power. In the power generation system of the renewable energy, the power control device creates a predicted power demand which predicts an electric power to be consumed by the load, and a predicted power to be generated which predicts an amount of an electric power to be generated by the power generation apparatus of the renewable energy, on the day on which an electric power plan is carried out; sets the time when the electric power by the power generation apparatus of the renewable energy starts being stored in the power storage apparatus, and the amount of power to be stored, and stores the predicted power to be deficit which is a difference between the predicted power demand and the predicted power to be generated, in the power storage apparatus, in preparation for the case when the predicted power demand exceeds the predicted power to be generated; calculates a predicted power storage cost in the case where the power is discharged, and a predicted power receiving cost which is a cost to be paid when the predicted deficient power is supplied by a purchased power from the power system; and controls the power storage apparatus and the power to be purchased, on the basis of the predicted power storage cost and the predicted power receiving cost.SELECTED DRAWING: Figure 1
Patent JP-2020045494-A (JP)
Title: Fluophor having hybrid coating and manufacturing method
Inventor: PETER SCHMIDT
IPC: C09K11/56
Filed: 2019-11-22
Abstract: To provide a method for providing a luminescent particle having coating, without aggregation or reduction of quantum efficiency of a coated luminescent material, or the like.SOLUTION: There is provided a method for providing a luminescent particle having hybrid coating, including (i) a step for providing a first coating layer 110 on the luminescent particle 100 by application of a sol gel coating method, and (ii) a step for providing a second coating layer 120, which contains a multilayer with a layer having different chemical compositions, in which a metal oxide precursor is selected from a group consisting of metal oxide precursors of metal selected from a group consisting of Al, Hf, Ta, Zr and Ti, and the multilayer is an alternate layer between AlOand second metal oxide selected from a group consisting of HfO, TaO, ZrO, and TiO, onto the luminescent particle coated by application of an atom deposition method.SELECTED DRAWING: Figure 2
Patent JP-2021080800-A (JP)
Title: Pile head joint structure and pile head joint method
Inventor: HASHIMOTO TAKESHI
IPC: E02D27/12
Filed: 2019-11-22
Abstract: To provide a pile head joint structure and a pile head joint method which can bear a compressive axial force from a foundation part with a connection part while lowering a degree of fixation of a pile head joint part and achieving half-rigid connection.SOLUTION: A pile head joint structure 1 has a pile 2, a foundation part 3 provided above the pile 2, and a connection part 4 that extends in a vertical direction and whose lower side is embedded coaxially with the pile 2 and upper side is embedded in the foundation part 3. The connection part 4 has a steel pipe 41 extending in a vertical direction, an outer diameter of the steel pipe 41 is 1/6 time or more and 1/3 time or less of a pile diameter, the pile 2 has a pile body 27 and a cross section reduction part 26 that is provided coaxially with the pile body 27 and projects above the pile body 27, and the foundation part 3 is connected to the cross section reduction part 26 so as to transmit the axial force and is insulated from an outer peripheral part 25 of the pile body 27 so as to prevent the axial force transmission, and an outer diameter of the cross section reduction part 26 is 0.6 time or more and 0.7 time or less of the pile diameter.SELECTED DRAWING: Figure 1
Patent JP-2021075253-A (JP)
Title: Submergence hat of automobile and buoyancy grant
Inventor: OYAMA YUKIO
IPC: B60R21/00
Filed: 2019-11-07
Abstract: To prevent an automobile from being submerged in water due to water damage or the like and at the same time, to float the whole automobile.SOLUTION: Gaps in a driver's cab 2 are processed so that the driver's cab is sealed to prevent the driver's cab from being flooded. Even if a floor of the driver's cab is not sealed, a floating bag 4 is folded and mounted on a back side of the floor of the driver's cab. A vehicle body is floated by injecting air if necessary. A screw and a rudder are installed when it is necessary to move.SELECTED DRAWING: Figure 2
Patent JP-2020028763-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-11-28
Abstract: To provide a game machine capable of suppressing a decrease in interest in a game.SOLUTION: In a game machine including a main control device for controlling a game and a performance control device for executing a performance of a game, the performance control device includes a display performance execution part for executing a performance for displaying an image on a display device and an image information storage part for storing image information required for displaying an image. The display performance execution part includes a processing call part for calling processing for dealing with image information and can call processing for controlling a performance of a game when displaying image information by the processing call part.SELECTED DRAWING: Figure 1
Patent JP-2021093785-A (JP)
Title: Automobile power supply system
Inventor: NOZAWA TAKASHI
IPC: H02M3/00
Filed: 2019-12-06
Abstract: To provide an automobile power supply system equipped with a power converter having a capacitor connected to a main power source via a main relay, wherein a hunting width is reduced during pre-charge such that the voltage of the capacitor is kept at a target voltage.SOLUTION: An automobile power supply system disclosed in the description is equipped with a first voltage sensor that measures the voltage of a capacitor, and a second voltage sensor that measures the voltage at a high voltage end of a voltage converter for pre-charging the capacitor. Before a main relay is closed, a controller drives a booster circuit, and performs feedback control on the booster circuit such that a value measured by the second voltage sensor is kept at a prescribed target voltage. In a case where an abnormality is detected in the second voltage sensor, the controller lowers the rate of supplying power to the capacitor when a value measured by the first voltage sensor becomes greater than a prescribed threshold voltage which is lower than the target voltage. Then, the controller performs feedback control on the booster circuit such that the value measured by the first voltage sensor is kept at the target voltage.SELECTED DRAWING: Figure 1
Patent JP-2021093051-A (JP)
Title: Information processing apparatus, and control method
Inventor: KAWAKITA KOJI
IPC: G06F3/0484
Filed: 2019-12-12
Abstract: To improve convenience.SOLUTION: An information processing apparatus includes: a first chassis having a display unit at least; a second chassis having an input unit at least; a rotation mechanism which makes the first chassis rotatable with respect to the second chassis which are connected to each other; a mode control unit which, when a tent mode is detected as a state where the first chassis and the second chassis are folded by the rotation mechanism so that the a display surface of the display unit and the input unit may be on the opposite sides, disables the permission of transition to a sleeping state which suspends at least a part of processing of the system when display of the display unit is suspended, and enables a voice input function from a normal processing mode to change to a voice input processing mode in which a processing state of the system is maintained; and a power setting processing unit which changes, in the voice input processing mode, the setting of maximum power consumption to a setting lower than a setting in the normal processing mode.SELECTED DRAWING: Figure 4