baber/WOPTO huggingface dataset:
Patent JP-2021079917-A (JP)
Title: Vehicle lower part structure
Inventor: KINEJIMA FUMIHIKO
IPC: B62D25/18
Filed: 2019-11-22
Abstract: To obtain a vehicle lower part structure that restricts ejection of an air stream from a wheel house to the outside of a vehicle in a vehicle width direction.SOLUTION: A rectification part 30 is provided on an arch part 18 of a fender liner 16. The rectification part 30 extends from a vehicle left side end of a bottom part 28 of a recess 26 to a side inclining to a curvature center side of the arch part 18 relative to a vehicle left side, and is curved so as to swell to a side inclining to a curvature center side of the arch part 18 relative to a vehicle right side by using a vehicle rear side beyond the rectification part 30 as a center of curvature. An air stream W1 is rectified by the rectification part 30 and flows smoothly to the vehicle left side. Accordingly, retention of the air stream W1 inside a wheel house 20 is restricted, and the air stream W1 is prevented from being strongly ejected to the vehicle left side of the wheel house 20.SELECTED DRAWING: Figure 1
Patent JP-2021083919-A (JP)
Title: Medical image processing device, optical interference tomography device, medical image processing method, and program
Inventor: IWASE YOSHIHIKO
IPC: A61B3/10
Filed: 2019-11-29
Abstract: To provide a medical image processing device capable of reducing positional deviation between a plurality of pieces of data obtained by radial scanning.SOLUTION: The medical image processing device comprises: an acquisition unit which acquires a plurality of tomographic images respectively corresponding to a plurality of areas of a target eye, the tomographic images having been obtained by radially scanning measurement light on the target eye, and imaging parameters corresponding to each tomographic image; a correction unit which corrects, using the imaging parameters, the shape of the tomographic image corresponding to the imaging parameters; and a positioning unit which positions the shape-corrected tomographic images with each other.SELECTED DRAWING: Figure 5
Patent JP-2021088270-A (JP)
Title: Vehicle structure
Inventor: SAKANO KIMIHIKO
IPC: B62D25/20
Filed: 2019-12-04
Abstract: To provide a vehicle structure that is able to appropriately increase the strength of a side member while restricting an increase in vehicle weight and an increase in manufacturing cost.SOLUTION: A vehicle structure B comprises: a pair of left and right side members 3 having an overlapping joint part 31 of a rear-end portion Sa of a front side member 3a and a front-end portion Sb of a rear side member 3b; and a floor cross part 1 joined to a surface of a floor part 42; wherein the pair of side members 3 has a rear broadening inclination part 30 and a bent part 30a as a start point area thereof. The overlapping joint part 31 of each side member 3 is set in the bent part 30a. The floor cross part 1 is directly or indirectly joined to the bent part 30a by its being disposed across the bent part 30a in a vehicle width direction so as to overlap or come into contact with the bent part 30 as viewed from the bottom.SELECTED DRAWING: Figure 2
Patent JP-2021088277-A (JP)
Title: Vehicular seat frame
Inventor: SOMEKAWA TATSUYA
IPC: B60N2/015
Filed: 2019-12-04
Abstract: To disclose one embodiment of a vehicular seat frame that can control a seat back from significantly displacing.SOLUTION: A frame-side bracket 6 and a body-side bracket 7 are respectively provided with first abutment parts 13A, 13B, 14A, 14B. The first abutment parts 13A, 13B, 14A, 14B can restrict a frame body 5 from displacing in a seat width direction when the first abutment parts come pressure-contact with each other. Accordingly, a vehicular seat frame, in other word, a seat back frame can control a lower part of a seat back 3 from significantly displacing in the seat width direction.SELECTED DRAWING: Figure 2
Patent JP-2021090316-A (JP)
Title: Thermal management system for electric automobile
Inventor: SASADA TAKASHI
IPC: B60L9/18
Filed: 2019-12-05
Abstract: To provide a thermal management system which includes a circulation flow passage (refrigerant flow passage) passing through electric power equipment for traveling and a radiator and connected into a loop shape, and a bypass flow passage bypassing the radiator, and which can offset a temporary drop in flow rate at the time of switching the flow direction of a refrigerant from the bypass flow passage to the radiator having large flow passage resistance.SOLUTION: A thermal management system disclosed in the present specification includes: a switching valve for switching the flow direction of a refrigerant between a bypass flow passage and a radiator; and a controller. The controller raises the output of a pump a prescribed time before the flow direction of the refrigerant is switched from the bypass flow passage to the radiator by controlling the switching valve. After a flow rate is increased in advance, the flow direction of the refrigerant is switched, so that a temporary drop in the flow rate is offset.SELECTED DRAWING: Figure 1
Patent JP-2021097109-A (JP)
Title: Semiconductor device
Inventor: NAGAO KEISUKE
IPC: H01L21/336
Filed: 2019-12-16
Abstract: To provide a semiconductor device having both a small element area and high reliability because of suppressing hot carriers.SOLUTION: A semiconductor device includes a semiconductor substrate with a first conductivity type, a gate insulating film and a gate electrode provided on an upper surface of a protrusion region formed by a protruding part of a surface of the semiconductor substrate, a first side wall provided on both sides of the gate insulating film and the gate electrode, a second side wall provided to cover a lateral wall of the protrusion region and a part of the surface of the semiconductor substrate in contact with the lateral wall from a side surface of the first side wall, a first diffusion layer with a second conductivity type provided below the first side wall, a second diffusion layer with the second conductivity type provided below the lateral wall covered with the second side wall and below the second side wall, and a source diffusion layer and a drain diffusion layer with the second conductivity type provided apart from each other with the protrusion region therebetween on the surface of the semiconductor substrate.SELECTED DRAWING: Figure 1
Patent JP-2021094578-A (JP)
Title: Strain distribution measuring system of distance block for press processor, and measurement method
Inventor: KUSUMOTO RIKU
IPC: B21D24/12
Filed: 2019-12-17
Abstract: To provide a strain distribution measuring system of a distance block for a press processor which can exactly evaluate the hit strength of the distance block, and can compare the evaluation with an evaluation of the hit strength of a distance block using conventional pressure-sensitive paper, and a measurement method.SOLUTION: A strain distribution measuring system of a distance block for a press processor comprises: three or more strain gauges attached to different positions at a side face of the distance block; a measurement part for measuring electrical resistance values of the three or more strain gauges; a storage part for storing the electrical resistance values which are measured by the measurement part; a calculation part for calculating a strain value of strain which is generated at the distance block from the electrical resistance values which are stored in the storage part; and an output part for outputting the stain value calculated at the calculation part. The calculation part calculates a distribution of the strain value on an upper surface of the distance block by using the electrical resistance values of the three or more stain gauges.SELECTED DRAWING: Figure 4
Patent JP-2021095108-A (JP)
Title: Harness arrangement structure to buckle bracket
Inventor: AOYAGI AKIHIRO
IPC: B60R22/22
Filed: 2019-12-19
Abstract: To insert a harness into a space formed by a seating surface part and a vertical wall part of a buckle bracket to secure an arrangement space of the harness and achieve improvement of rigidity against a load applied from a vehicle width direction.SOLUTION: A harness arrangement structure to a buckle bracket 3 includes: a seat cushion pad 21 attached to a floor panel 1 in a passenger compartment and forming a rear seat 2 on which an occupant is seated; and a buckle 4 disposed at the seat cushion pad 21 and attached to the floor panel 1 through the buckle bracket 3. The buckle bracket 3 has: a seating surface part 31 which is attached to the floor panel 1; and a first vertical wall part 32 extending from the seating surface part 31 to the vehicle upper side. The buckle 4 is attached to the first vertical wall part 32. A harness 5A extending from the buckle 4 to the vehicle rear side is arranged in a space S formed by the first vertical wall part 32 and the seating surface part 31. A surface 32a oriented to the seating surface part 31 of the first vertical wall part 32 is provided with a first harness support part 51 which supports the harness 5A.SELECTED DRAWING: Figure 2
Patent JP-2021100317-A (JP)
Title: Motor control device, electronic apparatus, and fault detection method
Inventor: MATSUMURA KYOHEI
IPC: H02P29/024
Filed: 2019-12-20
Abstract: To make it possible to determine whether a ground fault occurs in a harness connecting an H bridge circuit and a DC motor or a fault occurs in the H bridge circuit.SOLUTION: A fault detection unit performs first fault determination processing to determine a fault occurring in a current path according to a type of the fault based on a first voltage value and a second voltage value when all the four transistors are in an OFF state, and performs second fault determination processing to determine whether a ground fault occurs in a harness connecting an H bridge circuit and a DC motor or a fault occurs in the H bridge circuit based on a third voltage value at the time when a current is supplied from the H bridge circuit to the DC motor in a case where both first and second voltage values are equal to or less than a predetermined threshold value in the first fault determination processing.SELECTED DRAWING: Figure 1
Patent JP-2021099050-A (JP)
Title: Centrifugal oil mist separator, reciprocating engine, aircraft, and oil mist separation method
Inventor: YOKOTA ATSUSHI
IPC: F01M13/00
Filed: 2019-12-20
Abstract: To provide a centrifugal oil mist separator having a smaller size.SOLUTION: A centrifugal oil mist separator according to an embodiment has: a duct forming a passage of a first exhaust gas exhausted from an engine and containing oil mist; a fan disposed in the duct; and a power transmission mechanism which utilizes energy of a second exhaust gas which is exhausted from the engine and does not contain the oil mist to rotate the fan. Further, in an oil mist separation method according to an embodiment, the fan is disposed in the duct forming the passage of the first exhaust gas exhausted from the engine and containing the oil mist, energy of the second exhaust gas which is exhausted from the engine and dost not contain the oil mist is utilized to rotate the fan, and the first exhaust gas is placed in contact with an inner surface of the duct to separate the oil mist from the first exhaust gas.SELECTED DRAWING: Figure 1
Patent JP-2021099647-A (JP)
Title: Decision device, decision method, and decision program
Inventor: TSUBUKI MUNETERU
IPC: G06Q30/02
Filed: 2019-12-20
Abstract: To provide a decision device capable of improving user experience, a decision method, and a decision program.SOLUTION: A decision device 100 comprises a privilege information acquisition unit 132 and a decision unit 134. The privilege information acquisition unit 132 acquires privilege information on a privilege corresponding to a prescribed period and given to a user. The decision unit 134 decides a timing for distributing a notification on the privilege to the user on the basis of the privilege information acquired by the privilege information acquisition unit 132.SELECTED DRAWING: Figure 4
Patent JP-2020110911-A (JP)
Title: Depth perception modeling for grasping object
Inventor: NAWID JAMALI
IPC: B25J13/08
Filed: 2019-12-25
Abstract: To provide depth perception modeling for grasping an object for an improving method for grasping operation and system structuring such as avoidance of damage to the object without, for example, inefficient repetitive contacting trial for tactile sensation data generation in grasping the object.SOLUTION: Methods, grasping systems, and computer-readable mediums storing computer executable code for grasping an object are provided. In an example, a depth image of the object may be obtained by a grasping system. A potential grasp point of the object may be determined by the grasping system based on the depth image. A tactile output corresponding to the potential grasp point may be estimated by the grasping system based on data from the depth image. The grasping system may be controlled to grasp the object at the potential grasp point based on the estimated tactile output.SELECTED DRAWING: Figure 1
Patent JP-2021105759-A (JP)
Title: Fire detection device for solar panel
Inventor: NASUNO YOSHIYUKI
IPC: H02S50/00
Filed: 2019-12-26
Abstract: To detect a sign of a fire of a solar panel before the solar panel is burned.SOLUTION: A fire detection device for a solar panel 13 includes a wire sensor 101 that detects that the ambient temperature has reached a predetermined temperature. The wire sensor 101 is disposed along wire cables 16 and 18 that extract the power generated by the solar panel 13 to the outside.SELECTED DRAWING: Figure 6
Patent JP-2021105256-A (JP)
Title: Net support structure and method of mounting net support structure
Inventor: KITAMURA SO
IPC: E04H5/02
Filed: 2019-12-26
Abstract: To provide a net support structure capable of being mounted with a small work load by having sufficient strength with a simple constitution, and a mounting method of the net support structure.SOLUTION: A net support structure is provided with a frame capable of supporting a net for covering the opening of the building, and an anchor for fixing the frame to the building. The anchor secures the frame to the building at a support position away from the load bearing point of the net in the frame.SELECTED DRAWING: Figure 1
Patent JP-2021106311-A (JP)
Title: Image reading system
Inventor: WATANABE HIROTAKA
IPC: H04N1/00
Filed: 2019-12-26
Abstract: To solve a problem on security.SOLUTION: In an image reading system including a plurality of information processing apparatuses PC 500 and an image reading device A that is connected with the information processing apparatuses PC 500 via a network NW and reads an image, the image reading device A is grouped in association in advance with the information processing apparatuses PC 500, and the image reading device A executes an image reading operation on the basis of reading conditions transmitted from the information processing apparatuses PC 500 belonging to the same group.SELECTED DRAWING: Figure 10
Patent JP-2021104703-A (JP)
Title: Collision prediction determination device and vulnerable road user protection system
Inventor: UMEZAWA MASAKI
IPC: B60R21/0134
Filed: 2019-12-26
Abstract: To enable a vehicle collision to a vulnerable road user to be predicted with high accuracy even when the vulnerable road user including a pedestrian/cyclist runs in front in a travel direction of a vehicle.SOLUTION: A collision prediction determination device 18 includes: external area sensors (a camera 21, a radar 23, and a rider 25) configured to acquire external area information related to obstacles existing in a first monitoring region including a front side in a travel direction of an own vehicle 15; proximity sensors (an external area sonar 27, a pressure tube sensor 29) configured to acquire proximity information including contact with obstacles existing in a second monitoring region close to the own vehicle 15; a clearance sensor (an internal area sonar 28) configured to acquire clearance information between front external members 5, 7 disposed on the own vehicle 15 and vehicle side structures (a bulk head 47, a bumper beam 49); and a collision prediction determination unit 63 configured to predict and determine a collision mode including presence/absence of a collision between a vulnerable road user and the own vehicle 15 based on the information from the external area by the external area sensors, the proximity information by the proximity sensors, and the clearance information by the clearance sensor.SELECTED DRAWING: Figure 1
Patent JP-2021104943-A (JP)
Title: Device for producing highly polymerizable n-vinyl carboxylic acid amide monomer
Inventor: TANAKA NAOYUKI
IPC: C07C233/05
Filed: 2019-12-26
Abstract: To provide a method that can efficiently purify an N-vinyl carboxylic acid amide and produce a highly polymerizable N-vinyl carboxylic acid amide monomer.SOLUTION: A device for purifying an N-vinyl carboxylic acid amide monomer has a first crystallizer, a first solid-liquid separation device, a second crystallizer, and a second solid-liquid separation device.SELECTED DRAWING: None
Patent JP-2021104826-A (JP)
Title: Liquid delivery system and liquid delivery method
Inventor: NAKAMURA SHINGO
IPC: B67D7/72
Filed: 2019-12-26
Abstract: To make it possible to discharge all the remaining liquids staying in a front part and in a rear part of a rising part with a simple structure in a liquid delivery system including the rising part.SOLUTION: A liquid delivery system of this invention comprises: a first liquid delivery passage 14A connected to a bottom edge of a preparation tank 12 and extending laterally; a second liquid delivery passage 14B connected to the first liquid delivery passage and extending upward; a third liquid delivery passage 14C connected to the second liquid delivery passage 14B and extending laterally; a small tank 18 connected to the third liquid delivery passage 14C; a fourth liquid delivery passage 14D connected to the small tank 18; the preparation tank 12; an air compression device 26 that applies pressure to the small tank 18; and a first air vent passage 24C that reduces the pressure in the small tank 18. A liquid delivery method of this invention includes: a first liquid delivery mode in which a liquid is delivered continuously from the preparation tank 12 to the fourth liquid delivery passage 14D through the small tank 18; a second liquid delivery mode in which chemicals in the small tank 18 are delivered to the fourth liquid delivery passage 14D until a liquid amount in the small tank 18 reaches a predetermined amount or lower; and a third liquid delivery mode in which chemicals L remaining in the first to third liquid delivery passages 14A to 14C are delivered to the small tank 18; where the liquid delivery modes are switched in this order.SELECTED DRAWING: Figure 1
Patent JP-2021104610-A (JP)
Title: Liquid discharge device, driving circuit and integrated circuit
Inventor: YAMADA TOMOKAZU
IPC: B41J2/14
Filed: 2019-12-26
Abstract: To provide a liquid discharge device configured so that operation of an integrated circuit can be stabilized.SOLUTION: The liquid discharge device comprises a liquid discharge head that discharges liquid and a driving circuit that outputs the driving signal. The driving circuit has: an integrated circuit that outputs an amplification control signal based on a reference driving signal; an amplification circuit that operates in accordance with the amplification control signal and outputs an amplified modulated-signal; and a demodulation circuit that demodulates the amplified modulated-signal and outputs the driving signal. The integrated circuit includes: a modulation circuit 730 that modulates the reference driving signal and outputs the modulated signal; a switching circuit 740 that outputs the amplification control signal corresponding to the modulated signal; a radiation circuit 710 that emits electric charge based on the driving signal; a constant voltage output circuit 720 that outputs a DC voltage signal; and an output terminal VFB-In to which the DC voltage signal is outputted. The constant voltage output circuit and the radiation circuit are electrically connected to the output terminal, and a shortest distance (b) between the output terminal and the constant voltage output circuit is shorter than a shortest distance (c) between the output terminal and the radiation circuit.SELECTED DRAWING: Figure 21
Patent JP-2021104621-A (JP)
Title: Manufacture method for epidermis coated product
Inventor: SHIMA MICHIICHI
IPC: B29C65/08
Filed: 2019-12-26
Abstract: To provide a manufacture method for an epidermis coated product in which an epidermis is bonded to a base material, which can reduce the number of production steps for producing the epidermis coated product by performing a wrapping step immediately after trimming a joined skin by vacuum forming, and wrapping processing can be performed by a robot to improve work efficiency and quality.SOLUTION: A manufacture method for an epidermis coated product in which an epidermis is bonded to a base material includes: (1) an integration step of integrating the base material and the epidermis by vacuum molding while pulling the epidermis around the base material so that the epidermis is wound on a back side; (2) an epidermis trim step of cutting an excess part around the epidermis wound on the back side according to a shape of the base material; and (3) a winding part welding step of ultrasonically welding the base material and the epidermis by ultrasonic welding after moving the epidermis wound at a tip of a horn of an ultrasonic welding machine by manual or robot to an end of the epidermis while sliding it on the back side of the base material.SELECTED DRAWING: Figure 2
Patent JP-2021076359-A (JP)
Title: Device of removing moisture from bulk material
Inventor: TAKITA KAZUYOSHI
IPC: F26B17/34
Filed: 2019-12-27
Abstract: To efficiently remove moisture remaining subsequent to a washing process, from a bulk material without increasing energy and a cost therefor.SOLUTION: There is provided a device of removing moisture from a bulk material, which device is structured in such a manner that a wet bulk material falling from above is blown off to a plurality of collision dehydration plates arranged in the vertical direction with air ejected from an air ejection port and is made to collide with the collision dehydration plates, the bulk material removed of moisture is recovered in the lower part of the device, and moisture including fine powder of the bulk material passes through the collision dehydration plates and is subsequently recovered.SELECTED DRAWING: Figure 1
Patent JP-2019527571-A (JP)
Title: 治療物質を中耳及び／又は内耳へ送達するためのシステム、装置及び方法
IPC: A61M25/00
Filed: 2017-08-04
Abstract: 対象の耳に治療物質を送達するためのシステム（３００）、装置及び方法が説明され、治療物質を含有するよう構成されたリザーバ（３００）と、治療物質をリザーバから、鼓膜切開チューブの内腔を介して鼓室に接する鼓膜又は鼓室内に配置される鼓膜切開チューブの内腔に搬送するよう構成された排出口（３２０）と、を含むため、治療物質は、鼓室及び／又は鼓室に接する内耳への正円窓に送達され得る。【選択図】図７Ａ
Patent JP-2019524756-A (JP)
Title: 薬物動態が改善された放出調節ガンマ−ヒドロキシ酪酸塩製剤
IPC: A61K47/14
Filed: 2017-07-21
Abstract: 溶解特性及び薬物動態特性が改善されたガンマ−ヒドロキシ酪酸塩の放出調節製剤及びそれらの治療上の使用が提供される。
Patent JP-2019528228-A (JP)
Title: 窓戸用機能性建材
IPC: C03C17/36
Filed: 2016-12-09
Abstract: 透明ガラス基板及び前記透明ガラス基板の一面に形成された低放射コーティングを含み、前記低放射コーティングは、下部光吸収層、光吸収金属層及び低放射層を含み、前記下部光吸収層は、窒化クロムを含み、可視光透過色の色差測定機を用いて測定した色指数ａ＊値が−５〜５であり、色指数ｂ＊値が−５〜５で、前記透明ガラス基板の低放射コーティングが形成されていない他の一面の反射色の色差測定機を用いて測定した色指数ａ＊値が−５〜５であり、色指数ｂ＊値が−５〜５で、可視光透過率が２０％〜６０％であり、前記透明ガラス基板の低放射コーティングが形成されていない他の一面における可視光反射率が１％〜１５％である無光沢の灰色窓戸用機能性建材を提供する。
Patent JP-2020501386-A (JP)
Title: 無線ネットワークにおけるチャネル測定及び干渉測定のためのシステム及び方法
IPC: H04W72/04
Filed: 2018-11-16
Abstract: ユーザ機器（ＵＥ）による、実施形態に係る方法は、非ゼロ電力（ＮＺＰ）ＣＳＩ基準信号（ＣＳＩ−ＲＳ）リソースの組の第１サブセットに対するチャネル測定（ＣＭ）と、ＮＺＰ ＣＳＩ−ＲＳリソースの組の少なくとも第２サブセットに対する干渉測定（ＩＭ）とを実行する段階を備える。第２サブセットは、１又は複数のＮＺＰ ＣＳＩ−ＲＳポートを含む。ＩＭは、第２サブセットにおける各ＮＺＰ ＣＳＩ−ＲＳポートが干渉送信層に対応し、ＩＭは、第２サブセットにおける１つのＮＺＰ ＣＳＩ−ＲＳリソースに各々関連する、リソースエレメントあたりのエネルギーの比の組に従うこと、及び、干渉送信層に関連しない他の干渉が、第１及び第２サブセットに対するものであるという想定に従って実行される。方法は、ＣＭ及びＩＭに基づいて、チャネル状態情報（ＣＳＩ）レポートを生成する段階と、ＣＳＩレポートをネットワークへ送信する段階とを備える。