baber/WOPTO huggingface dataset:
Patent JP-2018071436-A (JP)
Title: Oil mist separator
Inventor: MORISHITA TAKEHITO
IPC: F01M13/04
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an oil mist separator capable of minimizing an installation space by preventing a drain pipe from interfering with surrounding members in an oil separation part of a multiple mounting structure and capable of increasing the collection rate of oil.SOLUTION: An oil mist separator includes a housing 11 and an oil mist separation part which separates oil mist in blow-by gas, and the oil separation part is constituted with a first oil separation part 23 and a second oil separation part 33. On an inner part of the housing 11, a partition wall by which chambers formed at respective oil separation parts are divided is provided and, on a second partition wall 31 which divides a second chamber 32 provided with the second oil separation part 33 on the downstream side, a second nozzle 36 which ejects blow-by gas is provided. The second nozzle 36 can also serve, for example, as a passage 37 for discharging oil separated by the second oil separation part 33 toward a drain pipe 27 provided on a first chamber 22.SELECTED DRAWING: Figure 2
Patent JP-2018071517-A (JP)
Title: Hydraulic machine, wind power generator, and maintenance method of hydraulic machine
Inventor: KAWABATA SHINJI
IPC: F03D9/28
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To dissolve the technical problems when carrying out the maintenance of a large-sized hydraulic pump in a disposed state in the interior of a wind power generator and the other renewable energy extractors.SOLUTION: A radial piston type hydraulic machine comprises: a revolving shaft; a plurality of pistons disposed along the radial direction of the hydraulic machine around the revolving shaft; a cylinder block including a plurality of cylinders for slidably introducing the plurality of pistons along the radial direction; a casing that for supporting the cylinder block on the foundation and that is provided so as to be releasable from the connection to the cylinder block; and a revolution allowable part for rotatably supporting the cylinder block with respect to the casing. The cylinder block is configured to be rotatable around the revolving shaft with respect to the casing in a state in which the connection between the cylinder block and the casing is released by the revolution allowable part.SELECTED DRAWING: Figure 2
Patent JP-2017114114-A (JP)
Title: Apparatus and method to predetermine mechanical property of three-dimensional object built by additive manufacturing
Inventor: HAYES MICHAEL W
IPC: G06F17/50
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method to predetermine mechanical properties of a three-dimensional object built by an additive manufacturing process.SOLUTION: A method implemented by a computer 112 includes: receiving a tool path 130 where a dispensing head 106 follows to deposit a strip of a material for successively building object layers 128 of a 3D object 102 during an additive manufacturing process 100; and generating simulated object layers of a simulated 3D object based on the tool paths 130. The simulated object layers represent an interior geometry of each one of the object layers 128. The method further includes: determining a contact surface area between adjacent layers of the simulated object layers; and determining predicted mechanical properties of the 3D object 102 from the contact surface area and material properties of the material.SELECTED DRAWING: Figure 2
Patent JP-2018076555-A (JP)
Title: Casting having an alumina barrier layer on the surface, and production thereof
Inventor: MATSUBARA MOTOYUKI
IPC: B23K35/30
Filed: 2016-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a casting and a production thereof capable of forming a metal oxide stably at a high area ratio on the surface.SOLUTION: A method according to the invention for forming an alumina barrier layer on the surface on a casting is a method for forming an alumina barrier layer containing an Al oxide on the surface of a casting containing Cr: 15% or more, Ni:18% or more, and Al: 2.0-4.0%. The method comprises: a surface processing step of subjecting said casting to a surface treatment and causing the surface of said casting to have an arithmetic average roughness (Sa) of a three-dimensional surface roughness of 1.5≤Sa≤5.0, and a degree of deviation (Ssk) of |Ssk|≤0.30; and a step of heating said surface-processed casting thereby to form an alumina barrier layer containing an AI oxide on the surface of the casting.SELECTED DRAWING: Figure 2
Patent JP-2017073392-A (JP)
Title: Projection device for signboard
Inventor: BANBA HIROYUKI
IPC: F21V21/02
Filed: 2016-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a mounting device of a projector for signboard capable of supporting a support pipe at an elevation angle, and a projection device for signboard.SOLUTION: In a projection device for signboard, a projector for signboard is supported at one end 3A of a straight tube type support pipe 3, and the other end 3B side of the support pipe 3 is fixed by a metal fitting 10. The metal fitting 10 has a bottom surface mounted on an upper surface 1B of a signboard 1, and the support pipe 3 is supported at an elevation angle so that when the metal fitting 10 is mounted on the upper surface 1B of the signboard 1, the one end 3A which is connected to the projector for signboard in a state where the support pipe 3 is supported becomes highest in the support pipe 3, and it is formed by one steel plate S.SELECTED DRAWING: Figure 3
Patent JP-2018079625-A (JP)
Title: Information processing system, apparatus, information processing method, and program
Inventor: HOSOGAI ERI
IPC: B41J29/42
Filed: 2016-11-16
Abstract: PROBLEM TO BE SOLVED: To reduce an operation load on an apparatus.SOLUTION: A terminal device includes: a storage part for storing authentication information of a user; a transmission part for transmitting the authentication information to an apparatus; and a reception part for receiving setting information corresponding to the authentication information among pieces of setting information related to the apparatus from the apparatus. The apparatus includes: an authentication part for authenticating the user on the basis of authentication information when receiving the authentication information from the terminal device; a determination part for determining presence/no presence of the setting information corresponding to the authenticated user by referring to a storage part for storing the setting information related to the apparatus in association with the user; a display control part for displaying a screen including the setting information corresponding to the user as element information when there is the setting information, and displaying a screen to be used in common by users when there is no setting information; and a transmission part for transmitting the setting information corresponding to the user to the terminal device when there is the setting information corresponding to the authenticated user.SELECTED DRAWING: Figure 4
Patent JP-2018081243-A (JP)
Title: Laser optical path changing device
Inventor: NAKAYAMA MOROO
IPC: G02F1/33
Filed: 2016-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a laser optical path changing device which attains a smaller size, a longer life, a higher switching rate, and a lower cost.SOLUTION: A laser optical path changing device 1 according to a first embodiment of the present invention includes: three acoustooptic polarizers 2 (a first acoustooptic polarizer 2a, a second acoustooptic polarizer 2b, and a third acoustooptic polarizer 2c) for dispersing an input laser beam L into a transmitted light Lt and a diffracted light Ld; and a coupler 3 for collecting the diffracted lights Ld generated in the acoustooptic polarizers 2 into one laser light L', the second acoustooptic polarizer 2b of the acoustooptic polarizer 2 receiving the transmitted light Lt of the first acoustooptic polarizer 2a and the third acoustooptic polarizer 2c receiving the transmitted light Lt of the second acoustooptic polarizer 2b.SELECTED DRAWING: Figure 1
Patent JP-2018083520-A (JP)
Title: Vehicular steering system
Inventor: KATO TAKESHI
IPC: F16H1/12
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a steering system which includes at least one of an electric telescopic mechanism and an electric tilting mechanism and in which an output shaft of an electric motor and a screw shaft are coupled to each other by a compact speed reduction mechanism while having any of relationships of parallelism, tilt, and torsion.SOLUTION: By means of a speed reduction mechanism 70 including a worm gear 71 disposed on an output shaft 61 of an electric motor 60, a screw gear 72 disposed on a screw shaft 80, and an idler gear 73 having screw teeth to be engaged with the worm gear and screw gear, the output shaft of the electric motor and the screw shaft are coupled to each other while having any of relationships of parallelism, tilt, and torsion.SELECTED DRAWING: Figure 1
Patent JP-2018085685-A (JP)
Title: Overview video generation device, overview video generation system, overview video generation method, and program
Inventor: ASAYAMA MANABU
IPC: G06T1/00
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To appropriately display a detected obstacle in a display range of an overview video.SOLUTION: An overview video generation device includes a video data acquisition unit 42 that acquires a video from a plurality of cameras which capture images of the front, back, left, and right of a vehicle, an obstacle information acquisition unit 43 that acquires information from a sensor group 20 that detects obstacles around the vehicle, an overview video generation unit 45 that generates an overview image as seen from above the vehicle by executing viewpoint conversion processing for the video acquired by the video data acquisition unit 42, reduces a display area of a video in at least one of directions different from the direction in which the obstacle has been detected in an overview video, and generates a video in which a display range is expanded in the direction in which the obstacle has been detected when the obstacle information acquisition unit 43 had detected the obstacle, and a display control unit 48 that causes the video generated by the overview video generation unit 45 to be displayed on a display panel 30.SELECTED DRAWING: Figure 1
Patent JP-2018086873-A (JP)
Title: Headrest and vehicular seat
Inventor: KATO DAISUKE
IPC: B60N2/80
Filed: 2016-11-28
Abstract: PROBLEM TO BE SOLVED: To make axial compressive force in an insertion direction hard to be applied to a headrest stay even if an input load from a rear side is applied to a headrest.SOLUTION: A vehicular seat 1 includes a headrest 3 mounted in an upper section of a seat back 2. The vehicular seat includes: a headrest stay (stay) 10 which has a straight section 11 extending downward from the inside of the headrest 3 and a bending section 12 bending and extending to the front from the straight section 11 in the headrest 3; a headrest support 30 which is provided in an upper section of the seat back 2 and is positionally fixed when the straight section 11 of the stay 10 is inserted from an upper side; and a protruding member 20 which is connected to the bending section 12 of the stay 10 and protrudes so that an input load P from a rear side in the headrest 3 can be received precedently to the stay 10.SELECTED DRAWING: Figure 3
Patent JP-2018092282-A (JP)
Title: Information processing system, and processing method and program therefor
Inventor: KAMIMURA JUNYA
IPC: H04N21/442
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism that can specify a person to which a file is to be explained and register a record of explanation when it is confirmed that the file has been explained to the specified person.SOLUTION: An information processing system which displays display data, being operated on a first client terminal, on a second client terminal comprises: first management means for managing user information on a user who is viewing the display data on the second client terminal; second management means for managing a time for which the user corresponding to the user information is viewing the display data according to an image picked up by an image pickup device corresponding to the second client terminal; and registration means for registering record information including the user information and information associated with the display data when the time for the display data satisfies a predetermined time.SELECTED DRAWING: Figure 5
Patent JP-2018091989-A (JP)
Title: Electrophotographic photoreceptor
Inventor: OKADA HIDEKI
IPC: G03G5/06
Filed: 2016-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor excellent in sensitivity characteristics.SOLUTION: An electrophotographic photoreceptor 1 has a conductive substrate 2 and a photosensitive layer 3. The photosensitive layer contains a charge generating agent 3a, a hole transporting agent, a specific quinone derivative and a binder resin.SELECTED DRAWING: Figure 1
Patent JP-2017104975-A (JP)
Title: Simultaneous multiple operation mechanism of cutting tool of cnc lathe
Inventor: KUO CHING-HUI
IPC: B23B29/24
Filed: 2016-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a simultaneous multiple operation mechanism of a cutting tool of a CNC lathe in the present invention.SOLUTION: In a simultaneous multiple operation mechanism of a cutting tool of a CNC lathe of the present invention, a main body is provided with a main spindle set, at least one biaxial directional main spindle 2-tool post and a biaxial directional comb-teeth type blade tool post. The respective biaxial directional main spindle 2-tool posts have respectively a first cutting tool set and a second cutting tool set, and when the first cutting tool set rises, the second cutting tool set can simultaneously descend, and to the contrary, when the first cutting tool set descends, the second cutting tool set can simultaneously rise. A cutter fixing table is respectively provided on respective Y axis slide bases, and respectively selectively fixes the cutting tool. Thus,this mechanism can simultaneously proces by using a plurality of cutting tools, and cannot only largely increase the number of cutting tools but also can shorten a processing time and a cutting tool-replacing time.SELECTED DRAWING: Figure 6
Patent JP-2018095526-A (JP)
Title: Carbon concentration measuring method for silicon crystal
Inventor: SUZUKI YUKARI
IPC: H01L21/66
Filed: 2016-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a carbon concentration measuring method for a silicon crystal that can measure a highly reliable carbon concentration from the silicon crystal using a DLTS method.SOLUTION: A carbon concentration measuring method for a silicon crystal comprises; measuring the sum of concentrations at a plurality of carbon-derived trap levels among deep impurity levels of the silicon crystal from a first silicon crystal by a DLTS method; and dividing a measured value thereof by a carbon concentration of the first silicon crystal to obtain an index value. Then the carbon concentration measuring method comprises dividing a value, obtained by measuring, by the DLTS method, the sum of concentrations of a second silicon crystal having the contained carbon concentrations measured, by the index value to calculate a carbon concentration of the second silicon crystal. Further, the carbon concentration measuring method includes a preprocessing process of performing, before measuring the sum of concentrations from the first silicon crystal by the DLTS method, at least one of a process of etching the first silicon crystal with acid and a reverse bias annealing process of thermally processing the first silicon crystal by applying a reverse voltage.SELECTED DRAWING: Figure 1
Patent JP-2018101016-A (JP)
Title: Functional film
Inventor: NISHIKAWA TOSHIHIRO
IPC: G02B5/12
Filed: 2016-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a functional film which can make a protruding part less stand out gradually, the protrude part being generated by water used for attaching a resin layer and an adhesive layer together by water.SOLUTION: The present invention relates to a functional film having a resin layer being in contact with an adhesive layer when is used. The water absorption rate of the resin layer is not smaller than 2.0% by weight.SELECTED DRAWING: Figure 5
Patent JP-2017113551-A (JP)
Title: Packaging device, and control method of the same, program
Inventor: HAYASHI MASAKI
IPC: B65B37/08
Filed: 2016-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism capable of reducing complex work related to a scraping member by a user and enabling granules to be efficiently scraped out.SOLUTION: A packaging device comprises: a first scraping member provided in a rotary member on a first surface side; a second scraping member provided in a rotary member on a second surface side and having a wider scraping width than that of the first scraping member; and control means for controlling a rotation direction of rotating a rotary table when granules on a groove are scraped out by using the first scraping member and a rotation direction of rotating the rotary table when granules on the groove are scraped out by using the second scraping member so as to differ from each other.SELECTED DRAWING: Figure 24
Patent JP-2017134393-A (JP)
Title: Backlight device backlighting display unit of head-up display, head-up display, and method for backlighting display unit of head-up display
Inventor: REINHOLD FIESS
IPC: H04N13/04
Filed: 2016-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a head-up display that can follow an eye box using a simple light shield device upon backlighting.SOLUTION: The present invention relates to a backlight device 400 for backlighting a display unit 402 of a head-up display 100. The backlight device 400 comprises: at least one light source 404 that radiates a light beam 406; and at least one light shield device 408 that has at least one aperture 410 generating a conic beam 412 of a predetermined width using the light beam 406, and is arrangeable or arranged between the light source 404 and the display unit 402. The light shield device 408 and/or the aperture 410 can be moved in at least one direction in order to change an angle of incidence of the conic beam 412 upon the display unit 402.SELECTED DRAWING: Figure 4
Patent JP-2017055460-A (JP)
Title: User terminal and radio communication method
Inventor: KAKISHIMA YUICHI
IPC: H04W52/34
Filed: 2016-12-21
Abstract: PROBLEM TO BE SOLVED: To allow power scaling to be applied to a section exceeding an upper limit while maintaining uplink transmission quality.SOLUTION: A user terminal includes: a transmission unit for transmitting a channel by using a first cell and a second cell belonging to different cell groups; and a control unit for controlling the transmission unit to give priority to transmission in one of the first cell and the second cell if a channel transmitted in the first cell and a channel transmitted in the second cell are the same channel, and transmission of the channel in the first cell and transmission of the channel in the second cell are at least partly overlapped.SELECTED DRAWING: Figure 10
Patent JP-2018100022-A (JP)
Title: Vehicular seat
Inventor: IZUMIKAWA HIDEYUKI
IPC: A47C31/02
Filed: 2016-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular seat with a simple structure in which a good-looking concave surface shape part appears at a site with no sewing lines of a seat cover.SOLUTION: A seat back 3 has a back pad 3P which forms an outer shape of a seat and elastically supports a body of a seated occupant, and a back cover 30 formed of a plurality of sewed parts covering a seated surface of the back pad 3P. The seated surface is provided with a concave surface part which is recessed in a thickness direction of the back pad 3P. The back cover 30 has a cover material 30a and a first cover pad 30b1 laminated on and firmly fixed to the back side of the cover material 30a. A first cover pad 30b1 of the back cover 30 corresponding to the concave surface part is provided with a plurality of holes 31b13 penetrating through in the thickness direction.SELECTED DRAWING: Figure 3
Patent JP-2018106084-A (JP)
Title: Display device, and mobile object including display device
Inventor: OKAYAMA HIROAKI
IPC: H04N5/64
Filed: 2016-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of suppressing reduction of resolution of a virtual image and a mobile object comprising the same.SOLUTION: An irradiation part 3 includes an imaging optical system 323, and forms an image on a surface 11 by radiating light for scanning on the surface 11 of a screen 1 from the imaging optical system 323 to the screen 1. A photographing unit is incident with light transmitting the screen l and outputted along a moving direction X from the screen 1 as incident light, and projects a virtual image corresponding to the image into an object space by incident light. A trajectory of a focal position Pf1 of the imaging optical system 323 in the case that an irradiation part 3 scans all areas of the surface 11 is fitted between the surface 11 in which the screen 1 is located at a first position Po1 and the surface 11 in which the screen 1 is located at a second position Po2.SELECTED DRAWING: Figure 12
Patent JP-2018109825-A (JP)
Title: Health management program, health management device, and health management method
Inventor: MURAYAMA HIROKO
IPC: G06Q50/22
Filed: 2016-12-28
Abstract: PROBLEM TO BE SOLVED: To appropriately determine the state of health of a person participating in a competition including a plurality of events.SOLUTION: There is provided a health management program for causing a computer managing the state of health of a player in a competition including a plurality of events to execute processing of storing, in a storage part, vital information on the player during training for the events and event identification information identifying the events in association with each other, acquiring the vital information on the player and event identification information identifying an event in the competition in which the player participates, and determining whether the state of health of the player is abnormal according to the magnitude of the difference between the acquired vital information on the player and a reference value calculated from the vital information stored in the storage part in association with the acquired event identification information.SELECTED DRAWING: Figure 2
Patent JP-2016514457-A (JP)
Title: Ｃｄ１２３特異的キメラ抗原受容体でリダイレクトしたｔ細胞およびそれらの使用方法
IPC: A61K35/26
Filed: 2014-03-14
Abstract: ＣＤ１２３上の異なるエピトープを標的化するための、ＣＤ１２３特異的ｓｃＦｖを含有するキメラ抗原受容体（ＣＡＲ）のファミリーを開発した。いくつかの実施形態では、このようなＣＤ１２３キメラ抗原受容体（ＣＤ１２３ＣＡＲ）遺伝子は、Ｓ２２８Ｐ置換、Ｌ２３５Ｅ置換、任意選択でＮ２９７Ｑ置換を含む修飾ＩｇＧ４ヒンジ領域と、共刺激シグナル伝達ドメインと、Ｔ細胞受容体（ＴＣＲ）ゼータ鎖のシグナル伝達ドメインとにインフレームで融合した抗ＣＤ１２３ｓｃＦｖ領域を含む。健常ドナーのＴ細胞（ＣＤ４／ＣＤ８）内で発現させたところ、ＣＤ１２３ＣＡＲは、Ｔ細胞の特異性をリダイレクトし、ＣＤ１２３＋細胞株に対する強力なエフェクター活性のほか、初代ＡＭＬ患者試料に対する強力なエフェクター活性も媒介した。さらに、活動性ＡＭＬを有する患者から得られたＴ細胞を、ＣＤ１２３ＣＡＲ遺伝子を発現させるように改変することもでき、ｉｎ ｖｉｔｒｏにおいて、自己ＡＭＬ芽球を溶解させることも可能である。最終的に、５．０×１０６個のＣＡＲ１２３ Ｔ細胞の単回投与は、マウスにおける白血病の進行を顕著に遅延させる。これらの結果は、ＣＤ１２３ＣＡＲが形質導入されたＴ細胞は、高リスクのＡＭＬを処置するための免疫療法として使用しうることを示唆する。【選択図】なし
Patent JP-2016516375-A (JP)
Title: プローブ信号を偏光することによって単一ファイバー配線を監視するためのシステム
IPC: H04B10/071
Filed: 2014-04-11
Abstract: 本発明は、単一ファイバー光学配線（ＭＦＯＬ）によって中央端末（ＣＴ）に接続された遠隔端末（ＲＴ）内のデバイスによって実装された、プローブ信号を再伝送するための方法に関し、プローブ信号は、遠隔端末（ＲＴ）によって受信され、所定の波長（λｐｒｏｂｅ）を有し、中央端末及び遠隔端末は、プローブ波長のそれとは異なる波長を有する、使用可能なデータ信号（λｄ、λｕ）をこの光学配線に渡って交換し、本方法は、第１の偏光（Ｐ１）で偏光されたプローブ信号を受信する段階と、プローブ信号を中央端末の方へ単一ファイバー配線に渡って再伝送する段階と、再伝送段階に先立って、プローブ信号の第１の偏光（Ｐ１）を第２の偏光（Ｐ２）に切り替える段階と、を含む。
Patent JP-2016516791-A (JP)
Title: Ｌｒｒｋ２阻害剤としてのアリールピロロピリジン誘導化合物
IPC: A61P25/16
Filed: 2014-04-14
Abstract: 本発明は、式（Ａ）【化１】のアリールピロロピリジン誘導体に関する。この化合物は、レビー小体型認知症、パーキンソン病または癌などの、ＬＲＲＫ２に関連する疾患の治療に有用であると考えられる。
Patent JP-2016525999-A (JP)
Title: 紫外線を用いてファイバー硬化をモニターするシステム及び方法
IPC: G01J1/00
Filed: 2014-04-22
Abstract: １以上の光出射デバイスをモニター及び制御するシステム又は方法が開示されている。一実施例では、２つの楕円形反射チャンバの中の光強度が検出され、検出された光エネルギーの量に応じてファイバー硬化システムの動作は調節される。【選択図】図１