baber/WOPTO huggingface dataset:
Patent JP-2019092005-A (JP)
Title: PON system
Inventor: MUTO HIROTAKA
IPC: H04B10/29
Filed: 2017-11-13
Abstract: To provide a PON system capable of extending a service area while suppressing increase in facility cost.SOLUTION: A PON system according to an embodiment comprises: a station side device that has a housing including a plurality of housing units; and a remote node that performs PON communication with a premise side device at a position apart from the station side device. Communication nodes selectable as an attachment target to the housing units include a line node and a relay node that are defined as follows: the line node: a communication node that performs PON communication with the premise side device in a state attached to the housing unit; the relay node: a communication node that performs Ethernet (R) communication using an optical fiber as a transmission path with the remote node in a state attached to the housing unit.SELECTED DRAWING: Figure 1
Patent JP-2018160882-A (JP)
Title: Power amplification and distribution circuit and multi-stage power amplification and distribution circuit
Inventor: ABE NORIYUKI
IPC: H03F3/193
Filed: 2017-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized power amplification and distribution circuit capable of amplifying power of a signal with a high efficiency and of distributing the amplified power to a plurality of systems.SOLUTION: A power amplification and distribution circuit comprises: a conversion element that has an annular first inductor with one turn and an annular second inductor with N turns having a shape along a part of the first inductor, and that converts an input signal into a positive phase signal and a reverse phase signal; a first transistor whose source is connected with a third power supply, and that receives the positive phase signal at its gate; a second transistor whose source is connected with a fourth power supply, and that receives the reverse phase signal at its gate; a first impedance circuit connected between the gate of the first transistor and a drain of the second transistor; a second impedance circuit connected between the gate of the second transistor and a drain of the first transistor; and an output matching circuit connected with the drain of the first transistor and the drain of the second transistor, and that outputs a first distribution signal and a second distribution signal.SELECTED DRAWING: Figure 4
Patent JP-2018083942-A (JP)
Title: Curable composition and cured product
Inventor: YAMASHITA TOMOFUMI
IPC: C08F290/00
Filed: 2017-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an active energy ray-curable composition used for obtaining a cured product that achieves both of die releasability and adhesion to base material, and has excellent solvent resistance.SOLUTION: A curable composition contains a (meth) acryl monomer (A) having an oxypropylene group, a (meth) acryl monomer (B) having no oxypropylene group but having three or more functional groups, a polysiloxane (C) having a (meth) acryloyl group, and a radical polymerization initiator (D).SELECTED DRAWING: None
Patent JP-2018026879-A (JP)
Title: Prediction decoding method
Inventor: FUJIBAYASHI AKIRA
IPC: H04N19/46
Filed: 2017-11-15
Abstract: PROBLEM TO BE SOLVED: To reduce an amount of calculation required for determining a predicted motion vector.SOLUTION: The prediction decoding method includes a step of determining a second predicted motion vector candidate, in which, by scanning a plurality of sections included in an upper adjacent region from right to left, a motion vector that satisfies a predetermined predicted motion vector candidate determination criterion as the second predicted motion vector candidate is determined from the motion vectors of the plurality of sections, and a section scanned from the right to the left contains a thinned section.SELECTED DRAWING: Figure 8
Patent JP-2019101504-A (JP)
Title: System and method of system
Inventor: FUNANE NAO
IPC: H04L9/32
Filed: 2017-11-28
Abstract: To provide a secure authentication system and to provide a system for improving convenience to users.SOLUTION: An audio assistant is configured to: request, when receiving an authentication request from a service providing system, a first terminal among a plurality of portable terminals to perform authentication processing; receives a result of the authentication processing from one of the plurality of portable terminals; and transmit, in response to the authentication request, a result of the authentication to the service providing system. The plurality of portable terminals each execute, when reception of the request from the audio assistant is successful, biometric authentication processing using biological information on a user read by a biological information sensor by an Authenticator, and replies a result of the biometric authentication processing to the audio assistant. The audio assistant requests, when predetermined conditions are met after requesting the first terminal to perform the authentication processing, a second terminal different from the first terminal among the plurality of portable terminals to perform authentication processing.SELECTED DRAWING: Figure 1
Patent JP-2018032881-A (JP)
Title: Wire bonding method, and semiconductor device
Inventor: YASUNAGA SHOJI
IPC: H01L21/60
Filed: 2017-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a wire bonding method and a semiconductor device capable of appropriately bonding wires.SOLUTION: A wire bonding method includes a wire bonding step of bonding a wire 8 to a portion located between a pair of press pieces 831 in a separation direction of the pair of press pieces 831, of an electrode 411, in a state in which the pair of press pieces 831 are pressed against two positions separated from each other, of a die pad part 11.SELECTED DRAWING: Figure 10
Patent JP-2019098479-A (JP)
Title: Machine tool
Inventor: MORIMURA SHOICHI
IPC: B23Q7/04
Filed: 2017-12-05
Abstract: To provide a machine tool which comprises a robot capable of being easily controlled and performing various works while avoiding interference to other member.SOLUTION: A machine tool 10 comprises: a cutter holder for holding one or more tools, the cutter holder moving straight in a direction parallel to an X-axis and a direction parallel to a Z-axis; a workpiece main shaft 32 for holding the workpiece 110 so as to rotate freely around a shaft parallel to the Z-axis; and an in-machine robot 20 provided in a processing chamber, and comprises a plurality of joints and a plurality of links 26a-26d coupling the joints. The plurality of joints of the in-machine robot 20 contain a basic joint 22 rotating around a shaft parallel to the Z-axis, and three parallel joints 24a-24c rotating around a shaft orthogonal to a rotary shaft of the basic joint 22, the three parallel joints 24a-24c arranged on a tip end side relative to the basic joint 22 and continuously arranged to the basic joint 22, the rotary shaft of the basic joint 22 is deviated from a rotary shaft of the workpiece main shaft 32.SELECTED DRAWING: Figure 2
Patent JP-2019034711-A (JP)
Title: Seat table with protection belt for infant which is installed on chair of seated protector in public transportation such as airplane and is used for seating of infant
Inventor: KAWAI YOSHIYUKI
IPC: B60N2/28
Filed: 2017-09-20
Abstract: To provide a seat table for an infant which reduces an instability of an infant who is supported only by an arm of an adult on his/her knee, and a load of the adult who directly sits the infant on his/her knee.SOLUTION: A leg of a seat table for sitting an infant on a knee of an adult strides over the knee of the adult, and is placed on a chair on which the adult is seated. A chair is manufactured from a blank other than a metal usable in an airplane in a folding system so that the chair can be assembled with one touch and can be compactly stored. The chair and a protection belt are manufactured in a combination thereof, which can be stored in a storage bag, an adults assembles both at the time of use thereof, and installs the same after being seated, sits an infant thereon, and fixes the infant by the protection belt.SELECTED DRAWING: Figure 2
Patent JP-2019105455-A (JP)
Title: Detection method of sheet-like material containing nonwoven fabric, continuous manufacturing method of sheet-like material containing nonwoven fabric and detection device of sheet-like material containing nonwoven fabric
Inventor: IWAMOTO AKIHISA
IPC: G01B11/30
Filed: 2017-12-08
Abstract: To provide a detection method capable of easily estimating clarity of a stereoscopic feature having a periodic structure such as a needle mark appearing on the surface of sheet-like material containing nonwoven fabric, and means which manufactures the sheet-like material reducing the stereoscopic feature by using the detection method.SOLUTION: A sheet-like material has a stereoscopic feature having a periodic structure which is a detection object on the surface. A detection method of the sheet-like material containing nonwoven fabric comprises: a step which irradiates light from a light source in such a direction as contrast of the stereoscopic feature is made obvious onto the surface, and captures the image by reflected light on the surface by a camera in a predetermined interval; and a step which estimates clarity of the stereoscopic feature, based on luminance information of the stereoscopic feature appearing on each image captured in the predetermined interval.SELECTED DRAWING: Figure 2
Patent JP-2019104018-A (JP)
Title: Joint structure
Inventor: TAKASHI TOMOHITO
IPC: B21D47/04
Filed: 2017-12-08
Abstract: To provide a joint structure capable of reducing a warp of a member in the case in which a plurality of joint points (caulked parts) joined by mechanical clinching are formed side by side in a longitudinal joint area.SOLUTION: A joint structure S1 is a joint structure in which a first panel 10 and a second panel 20 are joined by mechanical clinching. Since a plurality of caulked parts 40 joined by mechanical clinching are formed side by side, a joint area 32 is formed extending longitudinally. At least one point (a reverse-caulked part 44) out of the plurality of caulked parts 40 are caulked from a side of a reverse panel (the second panel 20) to other caulked parts (forward-caulked parts 42) of the plurality of caulked parts 40.SELECTED DRAWING: Figure 1A
Patent JP-2019105519-A (JP)
Title: Sensor
Inventor: KASAI MAKOTO
IPC: G01R15/06
Filed: 2017-12-12
Abstract: To quickly and accurately perform detachment work after having been exposed under a high temperature environment.SOLUTION: A sensor includes an electrode part 2 formed into a columnar shape, an electrode holding part 3 which is formed into such a cylindrical shape as to insert the electrode part 2 and is integrated with the electrode part 2, and a support part 4 which includes an insertion part 41a that is formed into such a cylindrical shape as to fit the electrode holding part 3 and is formed by notching a part of the peripheral wall, and can support a coated electric wire inserted to the insertion part 41a, in which the electrode holding part 3 is fitted into the support part 4 so as to be movable in an axial direction connecting the tip end and the base end in the support part 4, when the tip end surface of the electrode part 2 is pressed against a coated electric wire inserted to the insertion part 41a by movement of the electrode holding part 3 to a side of the tip end to the support part 4 in the support part 4, the tip surface is capacitively coupled to a core wire of the coated electric wire through an insulation coating of the coated electric wire, and the support part 4 is formed of a first resin material having conductivity.SELECTED DRAWING: Figure 1
Patent JP-2019104371-A (JP)
Title: Vehicle seat
Inventor: IMAMURA ATSUSHI
IPC: A47C7/28
Filed: 2017-12-12
Abstract: To provide a vehicle seat which includes a structure where multiple attachment wires for attaching a planar support to a seat frame are provided side by side and yet enables these attachment wires to be collectively positioned and attached.SOLUTION: A planar support 10 bridged between cushion frames 3F and supporting a load of a seating person has: a flexible planar member 11; attachment wires 12A which attach an edge part of the planar member 11 located at the bridged end side to the cushion frames 3F; and a resin collar 13A disposed between the attachment wires 12A and the cushion frame 3F. The attachment wires 12A are provided side by side and each of the attachment wires 12A has a pair of hook parts 12Ab hooking on the cushion frame 3F side by side. The collar 13A has: a pair of attached parts 13Aa which can collectively position the pair of the hook parts 12Ab of each attachment wire 12A in a lateral direction and attach the hook parts 12A; and a connection part 13Ab which connects the pair of attached parts 13Aa.SELECTED DRAWING: Figure 5
Patent JP-2019109270-A (JP)
Title: Imaging device
Inventor: KIMURA TAKAYUKI
IPC: G02B7/08
Filed: 2017-12-15
Abstract: To provide an imaging device that can achieve acceleration of photography only when high-speed photography is required, while preventing a deterioration in image quality during focus bracket photography.SOLUTION: An imaging device has an angle of view maintaining function to maintain a certain angle of view by controlling a zoom position in conjunction with a change in focus position, and a focus bracket photography function to continuously acquire a plurality of photographic images while changing the focus position on the basis of a photography condition set in advance by a photographer. The imaging device acquires information on a lens, and the total time of movement of a zoom lens required from the start to the end of focus bracket photography on the basis of a focus bracket photography condition set in advance by the photographer, and changes a zoom control method used for the angle of view maintaining function according to the length of the total time of movement of the zoom lens.SELECTED DRAWING: Figure 1
Patent JP-2019110034-A (JP)
Title: Manipulation device
Inventor: ITO KENJI
IPC: H01H25/04
Filed: 2017-12-19
Abstract: To contribute to downsizing.SOLUTION: In a manipulation device 10, a rotary knob assy 40 is disposed at a lower side of a slide knob 80, and an inner cylinder 42D is disposed radially insides with respect to a flange part 80D of the slide knob 80 while protruding upsides from the rotary knob assy 40. Here, the inner cylinder 42D consists of an elastically deformable soft material. Therefore, when slide manipulation is performed on the slide knob 80 and the inner cylinder 42D is abutted to an opening end of the slide knob 80 or a portion inside of the slide knob 80, the inner cylinder 42D is elastically deformed. Namely, even in a case where a distance between the inner cylinder 42D and the flange part 80D in a radial direction of the slide knob 80 is made shorter than a stroke of the slide knob 80 during the slide manipulation, the slide knob 80 is allowed to be manipulated. Thus, it is possible to contribute to downsizing of the manipulation device 10.SELECTED DRAWING: Figure 1
Patent JP-2018140436-A (JP)
Title: Solder material, solder paste, foam solder and solder joint
Inventor: NISHINO TOMOAKI
IPC: C22C13/02
Filed: 2017-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a solder material capable of curbing generation of electromigration.SOLUTION: A solder material comprises: a core 2A which is made of Cu or a Cu alloy; and a solder layer 3A which covers the core 2A. The solder layer 3A is a core ball 1A containing: ≥0.1 mass% and ≤3.0 mass% Cu; ≥0.5 mass% and ≤5.0 mass% Bi; ≥0 mass% and ≤4.5 mass% Ag; ≥0 mass% and ≤0.1 mass% Ni; and the balance Sn.SELECTED DRAWING: Figure 1
Patent JP-2019107323-A (JP)
Title: Game machine
Inventor: YANAGA YUUJI
IPC: A63F7/02
Filed: 2017-12-20
Abstract: To provide a game machine capable of suppressing unevenness in irradiation through a lens member in a decoration device.SOLUTION: A second movable accessory unit 8000 includes a lens member 8950 which is formed of a transmissive member. The lens member 8950 is extended from the position covering the mounting surface of light emitting means 8931 to the position which is outside at least one end of a board 8930 and exceeds the back surface of the mounting surface of the light emitting means 8931 in the board 8930 so as to be inclined. A light guide member 8940 is extended from the position covering the mounting surface of the light emitting means 8931 in the board 8930 to the position which is outside at least one end of the board 8930 and exceeds the back surface of the mounting surface of the light emitting means 8931 in the board 8930 so as to be inclined in a mode different from the lens member 8950, so as to be close to the end side of the lens member 8950 in an extended direction.SELECTED DRAWING: Figure 92
Patent JP-2018082456-A (JP)
Title: Frequency conversion device
Inventor: MIWA MASAHIRO
IPC: G01R21/00
Filed: 2017-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a frequency conversion device for accurately measuring electric power of a wide-band signal at low cost with a simple circuit configuration.SOLUTION: A frequency conversion device, for accepting a signal having a prescribed band and converting a frequency of the signal of an object band included in the prescribed band to output the signal, is characterized that the frequency conversion device comprises: a first filter 11 for allowing a signal of a band including the object band to pass through and attenuating signals of other bands; first frequency conversion means (mixer 12) for converting the signal of the object band having passed through the first filter to a prescribed frequency by an inputted first signal; a second filter (third filter 17) for allowing a signal of the object band to pass through a signal output from the first frequency conversion means and attenuating signals of other bands; and second frequency conversion means (mixer 15) for converting a signal output from the second filter to a signal of a desired frequency, and the first signal is a square wave.SELECTED DRAWING: Figure 1
Patent JP-2019116163-A (JP)
Title: In-pipe travel device
Inventor: SHIMOKAWA RYOSUKE
IPC: B61B13/10
Filed: 2017-12-27
Abstract: To provide an in-pipe travel device which is simply constituted and travels stably and smoothly in a pipeline.SOLUTION: An in-pipe travel device 1 which travels independently while keeping constantly the device position in a pipeline by applying a prescribed force to an inner wall of the pipeline comprises a pair of straight drive means 18 to make the device proceed straight, a pair of rotating drive means 19 to rotate the device around a longitudinal axis, a pair of first distance detecting means 14 arranged separately in a line up direction of the pair of straight drive means, bend determining means 32 to determine an existence of a bend part 100b forward in the travel direction based on an output from the first distance detecting means, attitude determining means 33 which calculates a ratio of the outputs when the bend part is determined to be exist and determines the rotation direction and position of the device with respect to the rotation reference position based on the calculated value, and a drive control part 34 to control driving of the rotating drive means based on the calculated value and the drive control part controls driving of the rotating drive means and makes the in-pipe travel device rotate to the rotation direction and position at which the calculated value becomes a specified value.SELECTED DRAWING: Figure 2
Patent JP-2019117584-A (JP)
Title: Mobile body
Inventor: SAKAHARA HIROTO
IPC: G05D1/02
Filed: 2017-12-27
Abstract: To solve the problem that a range in which a marker is imaged for obtaining a position is limited.SOLUTION: An autonomously moving mobile body 1 comprises a movement mechanism 11 for moving the mobile body 1, a first imaging unit 12A acquiring a captured image of a marker, a second imaging unit 12B which has a longer focal distance than that of the first imaging unit 12A, for acquiring a captured image of a marker, a position acquisition unit 13 acquiring a position of the mobile body 1 using the marker recognized in the captured image, and a movement control unit 15 controlling the movement mechanism 11 using the position acquired by the position acquisition unit 13. Thus, since the marker can be imaged by using the two imaging units 12A and 12B mutually different in focal distance, the marker can be imaged for acquiring a position in a wider range.SELECTED DRAWING: Figure 1
Patent JP-2019118515-A (JP)
Title: Game machine
Inventor: SHINOHARA NAOYUKI
IPC: A63F7/02
Filed: 2017-12-28
Abstract: To provide a game machine capable of enhancing a player's degree of attention to a game.SOLUTION: A game machine includes a variable ball entry mechanism 52H for permitting entry of game balls flowing down a game area. The variable ball entry mechanism 52H includes a first route for guiding game balls entering the variable ball entry mechanism 52H to a downstream-side guide passage 522b and a second route for guiding to a downstream-side guide passage 522c, and includes a plate 523a for switching the first route and the second route. The first route grants value to a player by spending predetermined time by guiding game balls to the downstream-side guide passage 522b, and the second route grants value to the player by spending longer time than that for the first route by guiding game balls to the downstream-side guide passage 522c.SELECTED DRAWING: Figure 78
Patent JP-2017510647-A (JP)
Title: ２，２’−ビスチアゾール系化合物、その製造方法及び使用
IPC: A61P25/14
Filed: 2015-03-27
Abstract: 本発明は、チアゾール系化合物、その製造方法並びに使用に関し、より具体的に、本発明は、2，2’-ビスチアゾール系化合物、その製造方法及びヒストン脱アセチル化酵素阻害剤として、抗腫瘍、または自己免疫疾患を治療するための医薬品の製造における使用に関する。
Patent JP-2017523420-A (JP)
Title: Ｍａｌｄｉ−ｔｏｆを介した微生物の特性解析
IPC: G01N27/62
Filed: 2015-07-29
Abstract: 【課題】ＭＡＬＤＩ−ＴＯＦを介した微生物の特性解析。【解決手段】本発明は、ＭＡＬＤＩとして知られるマトリックス支援レーザ脱離イオン化質量分析法を使用する質量分析法を用いて、少なくとも１種の抗菌剤の存在下で少なくとも１種の微生物の集団の少なくとも１つの特性解析を行うために分析プレートの特性解析ゾーンを作製する方法であって、該方法は、・ＭＡＬＤＩ法による特性解析のための分析プレートを提供する工程であって、上記プレートは、抗菌剤を保持する少なくとも１つの分析ゾーンを含む、工程と、・上記少なくとも１種の微生物の集団を、上記抗菌剤と接する上記分析ゾーン上に堆積させる工程と、・上記抗菌剤と存在する上記微生物とが相互作用できる充分な時間及び条件下で上記分析プレートを保管するインキュベーション工程と、・ＭＡＬＤＩ法に適したマトリックスを上記分析ゾーン上に堆積させる工程とを順次含む作製方法、関連する特性解析方法及び機能化方法、分析プレート並びに使用に関わる。【選択図】図９
Patent JP-2017522457-A (JP)
Title: 触媒被覆及びその製造方法
IPC: C25B1/26
Filed: 2015-07-28
Abstract: 本発明は、塩酸の電解槽のような高浸食性の電気分解雰囲気において運転するのに好適な、バルブ金属、例えばチタンの表面の触媒被覆に関する。被覆は、電極の触媒活性化として、例えば塩素のアノード発生のため、或いは液体の停滞を起こしやすい電解槽のフランジ及び他の部材の隙間腐食からの保護のために用いることができる。【選択図】なし
Patent JP-2017538790-A (JP)
Title: 変性ブタジエン系重合体及びこの製造に有用な変性剤
IPC: C08K3/36
Filed: 2015-11-27
Abstract: 本発明では、ゴム組成物への適用時、無機充填剤の分散性を向上させ、無機充填剤との相互作用によりゴム組成物の粘弾性、引張特性及び加工性をバランスよく向上させることができる変性ブタジエン系重合体、及びこの製造に有用な変性剤を提供する。【選択図】なし
Patent JP-2017525873-A (JP)
Title: 水中地盤形成において基礎要素を設置する方法、および、水中地盤形成において基礎要素を設置するためのシステム
IPC: E02D27/52
Filed: 2015-08-21
Abstract: 本発明は、具体的には5メートル以上の直径を有する(モノ)パイル(2)である基礎要素を、水中地盤形成(3)において設置する方法であって、リーダ(8)を、リーダ(8)の少なくとも先端を水中に入れて水面船舶(4)から降下するステップと、基礎要素(2)および/または騒音軽減遮蔽体(5)をリーダ(8)に沿って降下するステップとを含む方法に関する。
Patent JP-2017525476-A (JP)
Title: 組織手術用のアンカ及び締結具
IPC: A61B17/04
Filed: 2015-08-19
Abstract: 治療されるべき組織欠陥の縁周りに延びる組織の第１目標部位に、第１のアンカ装置を固定するための第１のアンカ要素をその遠位端に含む第１のアンカ装置と、この第１のアンカ装置の近位端に設けられた第１縫合糸受入機構とを含む、組織を治療するためのシステムである。同システムはまた、第２のアンカ装置を組織の第２目標部位に固定するための第２のアンカ要素をその遠位端に含む第２のアンカ装置と、その近位端に設けられた第２の縫合糸受入機構とを含んでいる。さらに、システムは、組織欠陥を閉塞するために第１及び第２の固定デバイスを互いに引き寄せる張力が加わるように、第１及び第２の縫合糸受入機構を挿通されるように構成された縫合糸を含んでいる。
Patent JP-2017525514-A (JP)
Title: 交換可能な駆動シャフトおよび噛合いギヤを備える回転式アテレクトミーデバイス
IPC: A61B17/3207
Filed: 2015-09-01
Abstract: 交換可能な駆動シャフトの遠位端に、原動機の出力シャフト側の原動機ギヤと噛合い係合するための駆動シャフトギヤを有する、交換可能な駆動シャフトを用いるアテレクトミーデバイスを開示する。交換可能な駆動シャフトは、ハンドルハウジングの遠位端における開口へ挿入され、軸方向の近位へと移動する。少なくとも原動機ハウジングおよび係合可能な駆動シャフト上の面特徴は、駆動シャフトギヤと原動機ギヤとを噛合い係合のために位置合わせする手助けをする。
Patent JP-2017518366-A (JP)
Title: Ｐｄ−ｌ１抗体及びその使用
IPC: C12Q1/00
Filed: 2015-05-29
Abstract: 本明細書で提供されるのは、新規のＰＤ−Ｌ１抗体及びそれを必要とする対象におけるＰＤ−Ｌ１レベルの上昇と関連する医学的状態（例えばがん）を診断するための、その使用方法である。ＰＤ−Ｌ１抗体は、ＰＤ−Ｌ１関連の医学的状態を有すると診断さされた対象における特定の治療レジームの有効性を評価するのにも有用である。【選択図】図２