baber/WOPTO huggingface dataset:
Patent JP-2020084342-A (JP)
Title: Underwear
Inventor: SATO SEIJI
IPC: A61H3/00
Filed: 2018-11-19
Abstract: To provide an underwear capable of giving contact force to a flexor group around a thigh part, which contributes to bending of knees and a hip joint in a region including the thigh part.SOLUTION: An underwear 100 includes: a cylindrical part 20 worn on a region including at least a part of thigh parts 34 and a waist part 32; and a belt part 10 which is disposed in the cylindrical part 20 and has stretchability to a degree for contacting a prescribed portion when worn on the body. The belt part 10 extends along an extending direction of lower limbs and is arranged so that it can give contact force to flexors of the thigh parts 34 or the waist 32, which contributes to bending of knees 37 or a hip joint.SELECTED DRAWING: Figure 1
Patent JP-2020084234-A (JP)
Title: Aluminum alloy-made liner and manufacturing method therefor
Inventor: YATSUKURA MASAHITO
IPC: C22C21/02
Filed: 2018-11-20
Abstract: To provide an aluminum alloy hollow extruded material-made liner capable of withstanding to increase of filling pressure or filling release cycle of a hydrogen gas in a container for hydrogen storage, and capable of corresponding to weight saving and size increase of the container for hydrogen storage, and a manufacturing method therefor.SOLUTION: There is provided an aluminum alloy hollow extruded material-made liner 2 used for a container 1 for hydrogen storage, having a prescribed alloy composition, in which Si content and Mg content satisfy following relational expression (1), Cu content and Mg content satisfy following relational expression (2), percentage of un-recrystallized structure (fiber structure) is 60% or more, and having tensile property of tensile strength:380 MPa or more, yield stress: 325 MPa or more, and elongation: 10% or more. Si≥0.58Mg+0.3 (1), Cu+Mg>1.6 (2).SELECTED DRAWING: Figure 1
Patent JP-2020082988-A (JP)
Title: Traveling mode control device of four-wheel drive vehicle
Inventor: KURITA NAOYUKI
IPC: B60K6/52
Filed: 2018-11-22
Abstract: To provide a traveling mode control device of a four-wheel drive vehicle which can secure the stability of a behavior of the vehicle during four-wheel drive traveling.SOLUTION: A traveling mode control device of a four-wheel drive vehicle having an engine for driving front wheels, and a motor generator for driving rear wheels has: a normal mode as a traveling mode for traveling by a drive force of at least either of the engine and the motor generator according to a traveling state; a 4WD mode for traveling by drive forces of both the engine and the motor generator; and an EV mode for traveling by only the drive force of the motor generator. The traveling mode control device further comprises an EV mode switch for switching the normal mode and the EV mode, a 4WD mode switch for switching the normal mode and the 4WD mode, and a VCM for setting one switching mode on the basis of the switches. When the EV mode switch is turned on, and the 4WD mode switch is turned on, the VCM sets the traveling mode to the normal mode.SELECTED DRAWING: Figure 2
Patent JP-2020082186-A (JP)
Title: Method of manufacturing piston for internal combustion engine
Inventor: MAEDA MASAHIRO
IPC: B21J5/10
Filed: 2018-11-30
Abstract: To provide a piston having excellent compression strength of an upper part of a pin boss.SOLUTION: A pin hole 4 is forged-processed using an intermediate product 1 having a cavity part 2 and a spill port 5. The pin hole 4 is formed by pushing away a thickness by moving an outer mandrel 8 and an inner mandrel 9 close to each other. The inner mandrel 9 is slidably arranged in a holding mold 11 fitted within the piston intermediate product 1, and when a pusher 10 having a wedge part 10a is advanced, the inner mandrel 9 advances by cam action such that an innermost part of the pin hole 4 is formed. A flow line 21 generated in the innermost part of the pin hole 4 in a pin boss part 3 has a portion extending in the axial direction of the pin hole 4, so that it exhibits high resistance to a compression action caused by combustion pressure.SELECTED DRAWING: Figure 3
Patent JP-2020083464-A (JP)
Title: Pull-out-plug cap
Inventor: YAMAMOTO MANABU
IPC: B65D51/22
Filed: 2018-11-30
Abstract: To provide a pull-out-plug cap in which a screw cap can be capped on an inner plug without necessity to be screwed and tightened when mounting the screw cap on the inner plug.SOLUTION: The pull-out-plug cap includes an inner plug and a screw cap mounted on the inner plug by screwing, in which the inner plug has: a pouring tube for guiding contents; a plug body connected to an inner peripheral surface of the pouring tube through a thin-wall weakened portion, provided with a first engaging protrusion on an inner periphery, and provided with a cylindrical wall having an external teeth on an outer periphery and being erected; and a first multi-threaded screw portion provided on an outside of the pouring tube, and the screw cap has: an engaging portion hung from a center of a top wall and provided with a second engaging protrusion capable of being engaged with the first engaging protrusion on an outer periphery; a cut tube portion hung from an outside of the engaging portion and provided with an internal teeth capable of being meshed with an external teeth on an inner periphery; and a second multi-threaded screw portion provided on an outside of the cut tube portion capable of being meshed with the first multi-threaded screw portion, and the first multi-threaded screw portion and the second multi-threaded screw portion can be capped when the screw cap is mounted on the inner plug.SELECTED DRAWING: Figure 1
Patent JP-2019038616-A (JP)
Title: Box packing kit
Inventor: IGARASHI JUNICHI
IPC: B65D77/26
Filed: 2018-12-05
Abstract: To provide a method capable of long-term storage of a hydrogen-containing water product without significantly reducing the concentration of dissolved hydrogen in the hydrogen-containing water product.SOLUTION: There is provided a box packing kit in which beverage hydrogen-containing water products are loaded in a box. Each of the beverage hydrogen-containing water products is produced such that beverage hydrogen-containing water is filled in a spouted packaging container including a flexible bag-like container body, a spout inserted into the container body, and a spout cap attached to the top of the container body. The box packing kit of the beverage hydrogen-containing water products is featured in that the beverage hydrogen-containing water products are loaded into the box with a bottom of the container body facing upward and the cap facing downward.SELECTED DRAWING: Figure 1
Patent JP-2019059759-A (JP)
Title: Substituted pyrimidinium compounds and derivatives for combating animal pests
Inventor: ARUN NARINE
IPC: A01P7/04
Filed: 2018-12-06
Abstract: To provide a method for combating and controlling invertebrate pests.SOLUTION: The present invention provides substituted pyrimidinium compounds of formula (I), and the stereoisomers, salts, tautomers and N-oxides thereof as well as compositions comprising the compounds. The present invention provides a pest killing method that includes applying the substituted pyrimidinium compounds.SELECTED DRAWING: None
Patent JP-2019034859-A (JP)
Title: Image recording device
Inventor: ASADA TETSUO
IPC: B65H3/44
Filed: 2018-12-06
Abstract: To provide a structure capable of reducing increase of size of a device while employing an arrangement having a plurality of steps of trays in a vertical direction.SOLUTION: An image recording device comprises: a recording part 40 for recording an image to a recording sheet 50; a first tray 22 having a first bottom plate 70 capable of mounting the recording sheet 50 and a first inclined plate 24 erected from a downstream side of a transporting direction of the recording sheet 50 in the first bottom plate 70; a second tray 21 disposed below the first tray 22 and having a second bottom plate 80 capable of mounting the recording sheet 50; a first transportation path 18 for guiding the recording sheet 50 transported from the first bottom plate 70 toward the recording part 40; and a second transportation path 17 for guiding the recording sheet 50 transported from the second bottom plate 80 toward an upstream end 16 of the transporting direction of the first transportation path 18. The first transportation path 18 is formed of an inside member 52 disposed above the first inclined plate 24 and an outside member 51 opposed to the inside member 52. The second transportation path 17 is formed of the first inclined plate 24 and the outside member 51.SELECTED DRAWING: Figure 3
Patent JP-2020089836-A (JP)
Title: Water treatment apparatus
Inventor: ZENMAN YASUTOMO
IPC: B01D29/11
Filed: 2018-12-06
Abstract: To provide a water treatment apparatus capable of treating organisms discharged by discharging means.SOLUTION: In a water treatment apparatus having a filter device 2, an organism treatment device 3 and a connection pipe L3: the filter device 2 has a filter 22 and discharging means 26; the discharging means 26 has an outlet duct 64 and is constituted to discharge water on the primary side of the filter 22 to the outside of the filter device 2 via the outlet duct 64; the organism treatment device 3 is constituted to treat organisms contained in water; and the connection pipe L3 connects the outlet duct 64 and the organism treatment device 3.SELECTED DRAWING: Figure 1
Patent JP-2020090873-A (JP)
Title: Door catcher and hinged door
Inventor: OKUMURA FUMINO
IPC: E05C1/04
Filed: 2018-12-07
Abstract: To provide a door catcher that can improve operability while reducing the production cost using a configuration without a permanent magnet.SOLUTION: The door catcher is composed of a door-side member A provided to a door 11 and a floor-side member B provided to a floor F. The door-side member A includes a base body 2 attached to a side surface in an opening direction C1 of the door 11, and a lifted/lowered body 3 that is supported by the base body 2 so that it can be lifted and lowered and that forwards and retracts from the lower surface of the base body 2. The lifted/lowered body 3 has a shape in which its lower end has a smaller diameter as it goes downwards. When lifted, the lifted/lowered body 3 changes the shape of an elastic body 4, and this causes downward elastic biasing forces. The floor-side member B includes: a climb-over protrusion 7 over which the lifted/lowered body 3 that moves together with the door 11 when the door 11 is opened climbs after rising against the elastic biasing forces and then dropping; and a base body stopper ST1 that stops the base body 2 so as to limit the movement of the base body 2 in the opening direction C1 at the position where the lifted/lowered body 3 climbs over the climb-over protrusion 7.SELECTED DRAWING: Figure 9
Patent JP-2020093319-A (JP)
Title: Fastening device
Inventor: OGATA TOMOHIRO
IPC: B25B23/14
Filed: 2018-12-11
Abstract: To provide a nut runner that can accurately fasten a fastening body by target fastening force and facilitates automation.SOLUTION: A fastening device 10 comprises: a drive socket 31, formed in a cylindrical shape, which holds a nut 12 at an opening part at a lower end side; a nut holder 23 with a bottom in a cylindrical shape, arranged inside the drive socket 31, which has a bolt 11 inserted through a bottom part and makes the bottom part restrict the nut 12 held by the drive socket 31 from moving upward; a tension rod 21, arranged inside the nut holder 23, which has a screw hole to which a side closer to a tip than the nut 12 in the screw part of the bolt 11 is screwed formed on a lower end face thereof; a sensor 24 for detecting tensile force; a first motor 22 for rotating the tension rod 21 around a shaft extending in a vertical direction; and a second motor 32 for rotating the drive socket 31 around the shaft extending in the vertical direction.SELECTED DRAWING: Figure 1
Patent JP-2020096264-A (JP)
Title: Optical transmission system, optical transmitter, optical receiver and transfer function estimation method
Inventor: NAKAMURA MASANORI
IPC: H04B10/61
Filed: 2018-12-11
Abstract: To improve the deterioration of signal quality.SOLUTION: An optical transmission system includes an optical transmitter and an optical receiver. The optical transmitter includes: a low-speed signal generation unit which generates a plurality of low-speed signals based on an input signal of a transmission data sequence and a signal obtained by circular shifting an input signal spectrum; a high-speed signal generation unit which performs and digital-to-analog conversion of the plurality of low-speed signals, and synthesizes the converted signals to generate a high-speed signal; and an optical modulation unit which transmits an optical signal, obtained by modulating the high-speed signal, to a transmission line. The optical receiver includes: a receiver unit which receives an optical signal from the transmission line to output a high-speed signal obtained from the received optical signal; a high-speed signal which the receiver unit outputs an optical receiver side high-speed signal compensation unit which compensates the high-speed signal, based on the high-speed signal, output from the receiver unit, and a signal obtained by circular shifting a high-speed signal spectrum; and a reception data decoding unit which decodes the high-speed signal, compensated by the optical receiver side high-speed signal compensation unit, to restore binary information included in the optical signal transmitted from the optical transmitter.SELECTED DRAWING: Figure 1
Patent JP-2020095611-A (JP)
Title: Information processing unit, system, control method of information processing unit, and program
Inventor: IKEGAMI HIDEYUKI
IPC: H04N7/18
Filed: 2018-12-14
Abstract: To provide a technique for improving a visibility even if an image quality difference is large, in an image including a low image quality region and a high image quality region generated at an ADSR.SOLUTION: In a monitoring system 100, an information processing unit includes: determination means (conversion/reproduction control part 126) configured to determine that a difference of image quality between a first image quality and a second image quality is a prescribed difference or larger with regard to a processing object image; conversion means (DL system 123) configured to convert an image in a second region into an image having a third image quality higher than the second image quality, if the determination means determines that the difference of image quality is the prescribed difference or larger; and composite means (conversion/reproduction control part 126) configured to generate a composite image using the image after conversion having the third image quality and an image in a first region.SELECTED DRAWING: Figure 1
Patent JP-2020092995-A (JP)
Title: Game machine
Inventor: EBIMOTO YOSHIHIRO
IPC: A63F7/02
Filed: 2018-12-15
Abstract: To increase game amusement.SOLUTION: A game machine includes: means for acquiring first predetermined information on the basis of the fact that game balls have entered first ball entry means; means for determining whether or not the first predetermined information satisfies a first condition; first state shift means capable of being shifted between a ball entry disabled state in which the game balls are impossible to enter second ball entry means and a ball entry enabled state in which the game balls are possible to enter the second ball entry means; first shift mode executing means for executing a first shift mode for shifting the first state shift means between the ball entry disabled state and the ball entry enabled state when it is determined that the first predetermined information satisfies a first condition; and privilege imparting mode executing means for executing a privilege imparting mode for imparting a privilege to a player, when a predetermined privilege imparting condition including that the game balls have entered the second ball entry means is satisfied. The privilege imparting mode executing means includes means capable of executing a predetermined length privilege imparting mode to be a predetermined length regardless of the shooting mode of the game balls and the behavior of the game balls after being shot, as a privilege imparting mode.SELECTED DRAWING: Figure 714
Patent JP-2020097113-A (JP)
Title: Molding die for roof tile, and roof tile molding shape
Inventor: OGURI KAZUHIKO
IPC: B28B7/00
Filed: 2018-12-17
Abstract: To provide a pressure molding die for a roof tile having high releasability from the die upon molding, in which the working of the die is facilitated as well, and a roof tile as a product molded by the die having high water exhaust performance in an insertion part.SOLUTION: A molding die for a roof tile has a constitution where the surface of a die is provided with a plurality of recessed parts, and, in each recessed part, an upheaval part surrounded by a groove is formed at a central part. Further, a roof tile is constituted in such a manner that the surface of the insertion part of a roof tile is provided with a plurality of projecting parts, in each projecting part, a depressed part surrounded by an edge is formed at the central part, the outer circumferential shape in a plan view of the projecting part is longitudinal in a direction from a head side to a tail side, and a back board provided at the side edge of the insertion part and the longitudinal direction are arranged in parallel.SELECTED DRAWING: Figure 1
Patent JP-2020099418-A (JP)
Title: External preparation with membrane formability
Inventor: KANEMOTO MIHO
IPC: A61L26/00
Filed: 2018-12-20
Abstract: To provide an external preparation with membrane formability, which has excellent coatability allowing a sufficient amount to be applied at a lick, even accommodated in a container equipped with a small brush having a prescribed size.SOLUTION: An external preparation with membrane formability comprising (A) a monohydric alcohol having 1 to 4 carbon atoms, (B) an ester of a monocarboxylic acid having 2 to 4 carbon atoms and a monohydric alcohol having 1 to 5 carbon atoms, (C) nitrocellulose, and (D) tocopherol and/or a derivative thereof is accommodated in a container having a vessel body and a lid part equipped with an application member entering the inside of the vessel body. The application member has a grip part and a brush part disposed at an end of the grip part. The length of the brush part from the base end to the tip end is 11 to 13 mm, and the tip width is 1.5 to 4.5 mm. The external preparation has excellent coatability allowing a sufficient amount to be applied at a lick.SELECTED DRAWING: None
Patent JP-2020102922-A (JP)
Title: Dead zone period adjusting device for adjusting dead zone period of switching element, inverter, power conversion system, and motor drive device
Inventor: HIRAYAMA NOBUO
IPC: H02M7/48
Filed: 2018-12-20
Abstract: To provide a dead zone period adjusting device, an inverter, a power conversion system, and a motor drive device, capable of adjusting an optimal dead zone period of a switching element.SOLUTION: A dead zone period adjusting device 1 for adjusting a length of a dead zone period includes: a dead zone period changing unit 11 for sequentially setting a provisional length of a dead zone period relating to an upper arm and a lower arm in the same phase in an adjustment mode while changing the length to be gradually shorter with a predetermined step width; a short circuit determination unit 12 for determining whether a short circuit has occurred between the upper and lower arms when the dead zone period having the provisional length set by the dead zone period changing unit 11 is inserted during ON/OFF drive of each switching element of the upper arm and the lower arm; and a dead zone period determining unit 13 for determining as an adjusted length of the dead zone period a value obtained by adding a length having at least a step width to the provisional length set by the dead zone changing unit 11 when the short circuit determination unit 12 first determines that a short circuit has occurred.SELECTED DRAWING: Figure 1
Patent JP-2020102389-A (JP)
Title: Board connector
Inventor: HASHIMOTO NOBUHITO
IPC: H01R12/71
Filed: 2018-12-25
Abstract: To prevent a fixing member which is mounted to a connector housing, from being separated from a circuit board.SOLUTION: A board connector comprises a fixing member 60 which is mounted to a connector housing 10. The fixing member 60 includes: a housing mounting part 61 which is tabular and disposed along a wall surface 12 of the connector housing 10; and a board fixing part 62 which is continuous with the housing mounting part 61, soldered and fixed to a surface of a circuit board 90. The housing mounting part 61 includes: tabular portions 63 and 64 at one side close to the circuit board 90 and the other side away from the circuit board 90 respectively; and a bent portion 65 which bulges in a thickness direction with respect to the tabular portions 63 and 64 and is provided between the tabular portions 63 and 64. The bent portion 65 is provided over a full width of the housing mounting part 61 in a width direction between the tabular portions 63 and 64.SELECTED DRAWING: Figure 5
Patent JP-2020106086-A (JP)
Title: Valve device and refrigeration cycle system
Inventor: NAKAGAWA DAIKI
IPC: F16K31/122
Filed: 2018-12-27
Abstract: To provide a valve device and a refrigeration cycle system which can reduce the noise.SOLUTION: A bottom plate 291 as a blocking wall covering an auxiliary valve port 24 is provided when viewed from a main valve port 14, and therefore, a refrigerant passing through the auxiliary valve port 24 collides with the bottom plate 291 so as to decrease a flow rate, and the noise can be reduced. At that time, a bottomed cylindrical member 2D having the bottom plate 291 can easily secure rigidity compared to a sound-muffling mesh member, and deformation and vibration of the bottomed cylindrical member 2D itself can be restrained.SELECTED DRAWING: Figure 2
Patent JP-2020107816-A (JP)
Title: Optical amplifier and optical communication device
Inventor: KOTAKE HIDEAKI
IPC: H04B10/296
Filed: 2018-12-28
Abstract: To provide an optical amplifier and an optical communication device that input gain-clamp light to the optical amplifier to control an amplification gain and have reception performance improved.SOLUTION: An optical amplifier 20 includes: a low-noise optical amplification unit 211 that performs low-noise optical amplification on a received optical signal L1; an optical multiplexing unit 214 that generates a WDM optical signal in which the received optical signal that has undergone low-noise optical amplification and gain-clamp light L3 are wavelength multiplexed; a post optical amplification unit 212 that performs optical amplification on the WDM optical signal; an optical filter unit 216 that makes an optical signal corresponding to the received optical signal L1 pass through from the WDM optical signal optically amplified by the post optical amplification unit 212; and a booster optical amplification unit 222 that performs high-output optical amplification on an optical signal obtained by optically amplifying a transmission optical signal.SELECTED DRAWING: Figure 1
Patent JP-2018519435-A (JP)
Title: 頭蓋保護シェルの改良
IPC: A42B3/06
Filed: 2016-04-29
Abstract: 本発明は、ヘルメットの直下に位置するとともに独立気泡（closed-cell）フォームから成る第１の硬質又は半硬質層（２１）を含み、連続気泡（open-cell）粘弾性フォームの第２層（２２）と接触する吸収材（１２，１２’）によってその内側がライニングされた外側ヘルメット（１１，２０）によって形成される頭蓋骨保護シェルの改良に関し、前記第１層と第２層との間の界面は、前記第２層に設けられた相補的で協働する突起（２３）がその内部に延出する前記第１層に設けられた凹部（２４）を介してインタロックする。更に、下顎（３２）の領域と上顎領域（３３，３４）と乳様突起（３５）の領域には、吸収材から成る支持体が設けられている。閉じ状態においては、バイザ（３７）は前記頭蓋骨保護シェルの対応の開口部内にはまり込み、前記バイザは、二つの段階、即ち、それが前方に移動される第１段階と、それが上方に回転される第２段階、で開放される。前記頭蓋骨保護シェル（CPC）は、更に、取り外し可能なチンガード（５４）を有し、これは、前記ヘルメットのいずれかの側部に配置されたボタン（５１）によって操作されるロック解除機構を備えている。
Patent JP-2018516732-A (JP)
Title: 軟組織を固定するためのシステム及び方法
IPC: A61B17/04
Filed: 2016-05-25
Abstract: 【解決手段】軟組織を固定するためのシステム及び方法の実施形態が本明細書中に開示される。幾つかの実施形態において、軟組織は、軟組織中に螺旋縫合糸を設けるステップであって、軟組織が長手方向軸を有し、該長手方向軸に沿って軟組織が通常の生理学的条件下で張力を受け、軟組織内の螺旋縫合糸の長手方向軸が軟組織の長手方向軸と平行に向けられるステップと、螺旋縫合糸を取り付け面に固定するステップとによって取り付け面（骨、他の軟組織、他のインプラント、或いは、同種移植片材料又は異種移植片材料など）に固定されてもよい。 【選択図】図９