baber/WOPTO huggingface dataset:
Patent JP-2020063254-A (JP)
Title: Specific conjugates of cell-binding molecules
Inventor: ROBERT YONGXIN ZHAO
IPC: A61P35/00
Filed: 2019-11-22
Abstract: To provide cell binding agent-drug conjugates comprising bridge linkers, and methods of using such linkers and conjugates.SOLUTION: Provided is a bridge linker compound of Formula (I) used for conjugation of a drug to a protein, preferably an antibody. [The acetylenedicarboxyl group above can react with a pair of sulfur atoms of the protein, and the sulfur atoms are preferably a pair of thiols reduced from an intramolecular disulfide bond of the protein by a reducing agent such as DTT and/or TCEP; Zand Zare the same or different functional groups that can bind to a cytotoxic agent; Rand Rare the same or different, and are absent, linear alkyl having 1 to 6 carbon atoms, or the like; Xand Xare each independently NH, or the like.]SELECTED DRAWING: None
Patent JP-2020125452-A (JP)
Title: Ink, inkjet recording method and recording medium
Inventor: TAKEDA MICHIAKI
IPC: B41M5/00
Filed: 2019-11-25
Abstract: To provide aqueous ink which contains carbon black as a water-insoluble coloring agent, and has high printing density of a black color even when a content of a coloring agent is the same, in particular, of a black color when being bonded to a recording medium having no ink receiving layer or recorded.SOLUTION: Ink contains water, carbon black, a dispersion agent, an organic solvent and a resin, in which a BET specific surface area of the carbon black is 80 m/g or more, the above organic solvent is C5-C8 alkanediol, and the above resin is a compound different from the dispersion agent and has an acid value of more than 0 mgKOH/g and less than 100 mgKOH/g.SELECTED DRAWING: None
Patent JP-2021087242-A (JP)
Title: Rotor equipped with end plate disposed on end surface of rotor core, and electric motor equipped with rotor
Inventor: SUGIMOTO YASUNORI
IPC: H02K1/27
Filed: 2019-11-25
Abstract: To provide a rotor that is equipped with an end plate having magnetism, and that inhibits leakage of a magnetic flux.SOLUTION: A rotor includes a plurality of magnets 13 supported by a rotor core 12, and end plates 14 that are disposed so as to sandwich both end surfaces of the rotor core 12. Each of the end plates 14 is formed from a material having magnetism. The end plate 14 includes a cut section 14a having a shape to separate a surface of the end plate 14 from an end surface 13a of each magnet 13. The cut section 14a is formed in a region facing the magnets 13.SELECTED DRAWING: Figure 3
Patent JP-2021084658-A (JP)
Title: Container with lid
Inventor: SAITO HIROMICHI
IPC: B65D25/20
Filed: 2019-11-28
Abstract: To provide a container with a lid that is easy to use.SOLUTION: The container includes a container body 2 having a cylindrical peripheral wall 6 with an upper end opening, and a lid 20 having an outer peripheral part 24 placed on an upper end surface 8 of the cylindrical peripheral wall 6. In a shaft hole 27 formed in one of the upper end surface 8 of the cylindrical peripheral wall 6 and a lower end surface 26 of the outer peripheral part 24, a shaft rod 10 protruding in a vertical direction from the other is fitted. With the shaft rod 10 as the center, the lid 20 can rotate laterally between a first state in which the cylindrical peripheral wall 6 and the outer peripheral part 24 overlap each other and a second state in which the outer peripheral part 24 is displaced from the cylindrical peripheral wall 6 when viewed from above. In the first state, a body side magnet 32 and a lid side magnet 34 forming a magnet pair 30 attracting each other are embedded at the corresponding positions of the upper end surface 8 of the cylindrical peripheral wall 6 and the lower end surface 26 of the outer peripheral part 24, respectively.SELECTED DRAWING: Figure 1
Patent JP-2021086465-A (JP)
Title: Automatic travel control system and harvester
Inventor: WATANABE TOSHIKI
IPC: G05D1/02
Filed: 2019-11-29
Abstract: To provide an automatic travel control system for a harvester that can easily perform automatic traveling for testing, which is different from automatic traveling in which work traveling is actually performed.SOLUTION: An automatic travel control system comprises: a satellite positioning module that can detect position information of a machine body based on a positioning signal of a navigation satellite; a route setting unit that sets a traveling route for automatic traveling; and an automatic travel control unit that performs automatic travel control of a combine 1 along the traveling route. The route setting unit is configured to be switchable between: a work traveling route setting mode that sets the traveling route so as to cover a work target area of a field; and a test traveling route setting mode that sets one travel route LT for the combine 1 to perform reciprocating travel so as to travel forward in one direction and change direction to travel forward in the opposite direction to the one direction.SELECTED DRAWING: Figure 5
Patent JP-2021087189-A (JP)
Title: Optical reception circuit and optical receiver
Inventor: SUGIMOTO YOSHIYUKI
IPC: H03F1/32
Filed: 2019-11-29
Abstract: To provide an optical reception circuit and an optical receiver capable of enhancing linearity of a reception signal.SOLUTION: An optical reception circuit comprises: a first input terminal that receives one of a pair of current signals; a second input terminal that receives the other of the pair of current signals; a first FET including a first current terminal electrically connected with the first input terminal, a second current terminal electrically connected with the second input terminal, and a first control terminal receiving a first control signal; a first TIA that receives a part, which remains after exclusion of a part branched to the first FET, of one of the pair of current signals, and generates one of a pair of voltage signals; a second TIA that receives a part, which remains after exclusion of a part branched to the first FET, of the other of the pair of current signals, and generates the other of the pair of voltage signals; and a control circuit that detects a voltage difference between one of the pair of voltage signals and the other of the pair of voltage signals, and reduces a resistance value of the first FET by changing the first control signal when an amplitude of the voltage difference exceeds a prescribed value.SELECTED DRAWING: Figure 1
Patent JP-2021092605-A (JP)
Title: cover glass
Inventor: SAHARA KEIICHI
IPC: G09F9/00
Filed: 2019-12-06
Abstract: To provide a cover glass excellent in light shielding properties in a desired region and low in reflectance.SOLUTION: A cover glass 1 used for an imaging apparatus and including a light shielding part 1A and a light transmitting part 1B comprises: a glass substrate 2 having a first main surface 2a and second main surface 2b facing each other; a light shielding film 3 provided on first main surface 2a of the glass substrate 2 in the light shielding part 1A; and an antireflection film 4 provided on the light shielding film 3. The light shielding film 3 includes a chromium layer 3c and a chromium nitride layer 3d, and the chromium nitride layer 3d is provided between the chromium layer 3c and the antireflection film 4.SELECTED DRAWING: Figure 2
Patent JP-2021092854-A (JP)
Title: Anonymization device, anonymization method, and anonymization program
Inventor: MITSUMOTO TOMOAKI
IPC: G06F21/62
Filed: 2019-12-06
Abstract: To provide an anonymization device, anonymization method, and anonymization program capable of generating further appropriate anonymized data set.SOLUTION: An anonymization device 1 includes a data extraction unit 11 which extracts a small scale data set 21 from an object data set by sampling, an anonymization trial unit 12 which receives input of a processing rule for the small scale data set 21 from a user and tries anonymization of the small scale data set 21, a configuration recording unit 13 which records the processing rule in a configuration file 23, and an anonymization processing unit 14 which anonymizes the object data set by applying the processing rule recorded in the configuration file 23 to the object data set.SELECTED DRAWING: Figure 2
Patent JP-2020040414-A (JP)
Title: Cast film component layer exhibiting outstanding cling property
Inventor: CHEN CHIH-JIAN
IPC: C08F4/658
Filed: 2019-12-11
Abstract: To provide a cast film component layer exhibiting an outstanding cling property.SOLUTION: A cast film, for use in monolayer and multilayer applications, having an outstanding inherent cling property is disclosed. Additionally, a multilayer cast film utilizing a cast film component layer prepared from a Ziegler-Natta catalyzed ethylene and α-olefin copolymer is disclosed, wherein the cast film component layer has a cling force of at least 200 grams-force per inch width at 200% pre-stretch, a slow puncture resistance of greater than 50 J/mm, and a TD tear strength of greater than 450 g/mil, with no cling additives present in the cast film component layer.SELECTED DRAWING: None
Patent JP-2020039943-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-12-12
Abstract: To provide a game machine capable of transmitting information communicated between the game machine and a game device stably and safely.SOLUTION: Provided is a game machine (P machine) that can communicate with a game device (CU). A frame control board 17 of the P machine capable of communicating with a communication control IC of a CU transmits a signal relating to the game machine information to the CU every prescribed period A. The frame control board 17 communicates a signal related to counting with the CU at a timing corresponding to a prescribed period B shorter than the prescribed period A after transmitting the signal relating to the game machine information.SELECTED DRAWING: Figure 7
Patent JP-2021092708-A (JP)
Title: Toner and method for manufacturing toner
Inventor: SHIBAHARA SHOHEI
IPC: G03G9/087
Filed: 2019-12-12
Abstract: To provide a toner that is excellent in low-temperature fixability and tinting power.SOLUTION: A toner has toner particles containing a binder resin and a colorant. The binder resin contains a polymer A that is a polymer of a composition containing a first polymerizable monomer and a second polymerizable monomer different from the first polymerizable monomer. The first polymerizable monomer is at least one selected from the group consisting of (meth)acrylic esters having an alkyl group having 16 to 36 carbon atoms. The content ratio of the first polymerizable monomer in the composition is 20.0 mass% to 80.0 mass% based on the total mass of the polymerizable monomers in the composition. The content ratio of the second polymerizable monomer in the composition is 10.0 mass% to 70.0 mass% based on the total mass of the polymerizable monomers in the composition. The e-value of the second polymerizable monomer is negative. The Q-value of the second polymerizable monomer is smaller than the Q-value of the first polymerizable monomer.SELECTED DRAWING: None
Patent JP-2020100929-A (JP)
Title: Disk-type transmission apparatus used for driving rotary knitting machine
Inventor: BAO ZHIPING
IPC: H02K11/21
Filed: 2019-12-16
Abstract: To provide a disk-type transmission apparatus used for driving a rotary knitting machine, having a simple mechanism, capable of being easily installed, and of high efficiency.SOLUTION: There is provided a disk-type transmission apparatus used for driving a rotary knitting machine. The disk-type transmission apparatus comprises a fixed large disk 1, a rotatable large gear 2 rotatably attached to the large disk, and a needle cylinder attached to the large gear. The large disk and the large gear are connected via a toroidal motor attached to a central hole of the large disk. The toroidal motor is an air-cored disk motor and is connected to a control apparatus.SELECTED DRAWING: Figure 1
Patent JP-2021095603-A (JP)
Title: New gold bullion, light pure gold bullion or platinum-like new silver
Inventor: SHIRAKAWA TOSHIHISA
IPC: B22F3/08
Filed: 2019-12-16
Abstract: To provide gold bullion having a density close to that of pure gold.SOLUTION: New gold bullion is obtained by wrapping a golden resemblance No.1 obtained by loading a large number of small tungsten cubes and a large number of small pure platinum cubes to a pure gold solid at a ratio of 99 vol.% to 1 vol.% to form the same density as pure gold or a golden resemblance No.2 obtained by loading a large number of small pure platinum cubes and a large number of small copper cubes to a pure gold solid at a ratio of 83 vol.% to 17 vol.% to form the same density as pure gold.SELECTED DRAWING: Figure 2
Patent JP-2021096134-A (JP)
Title: Position measurement system, position measurement method, position measurement instruction method, position measurement instruction program, and vehicle control device
Inventor: HASEGAWA SATOSHI
IPC: G01S5/14
Filed: 2019-12-17
Abstract: To provide a position measurement system, position measurement method, position measurement instruction method, position measurement instruction program, and vehicle control device capable of measuring a relative position of a portable terminal to a vehicle while suppressing power consumption.SOLUTION: A relative position of a portable terminal 10 to a vehicle 100 is measured. The portable terminal includes a position measurement necessity determination unit and a position measurement control unit. When the portable terminal enters from the outside of a vehicle outside communication area Ar1 of a first vehicle communication unit 130 to the inside of the same, the position measurement necessity determination unit determines whether or not it is necessary to measure the relative position according to whether the portable terminal is in a prescribed condition. When the position measurement necessity determination unit determines it is necessary to measure the relative position, the position measurement control unit allows a position measurement unit provided to the vehicle to measure the relative position.SELECTED DRAWING: Figure 1
Patent JP-2021095788-A (JP)
Title: Conveyance device, conveyance method, and conveyance structure
Inventor: KAWAMURA YUICHI
IPC: E06C1/06
Filed: 2019-12-18
Abstract: To provide a conveyance device having improved convenience when a conveyance object is lifted and moved to a predetermined position of a wall surface of a building.SOLUTION: A conveyance device 10 which is used together with arrangement means 300 that is temporarily installed during use and can be removed after use and is lifted and moved to a conveyance object 100 to a predetermined position 201 of a wall surface 200 of a building includes: a rail part 20 which is used while being mounted on the arrangement means 300 and has a trajectory that faces the wall surface 200 and extends in right and left directions above with a space from an installation surface of the building; a movable body 40 which is movable along the rail part 20; suspension means 45 which is provided on the movable body 40 and can suspend the conveyance object 100; and maintenance means 60 and 70 which are provided on one end side of the rail part 20, and can impart force downward with the arrangement means 300 as a fulcrum when the movable body 40 is positioned on the other end side rather than the arrangement means 300 of a horizontal rail 20 in a state where the conveyance object 100 is suspended by the movable body 40.SELECTED DRAWING: Figure 1
Patent JP-2021098769-A (JP)
Title: Active energy ray-curable inkjet ink, and active energy ray-curable ink set
Inventor: KIKUTSUJI GOSUKE
IPC: B41J2/01
Filed: 2019-12-20
Abstract: To provide active energy ray-curable inkjet ink capable of satisfactorily reproducing a color of a blue region, which can solve all problems such as initial dispersibility, dispersion stability during storage and discharge stability for a long period of time, and low permeability to an epoxy-based adhesive used in the inkjet head.SOLUTION: Active energy ray-curable inkjet ink contains a pigment (A), a pigment derivative (B), a pigment dispersion resin (C) and a polymerizable compound (D). The pigment (A) contains C.I. pigment blue 15:6 and a quinacridone-based pigment in specific amounts and ratios, the pigment derivative (B) contains a quinacridone-based pigment derivative, and an acid value and an amine value of the pigment dispersion resin (C) are within specific ranges.SELECTED DRAWING: None
Patent JP-2021099073-A (JP)
Title: Multiblade fan
Inventor: IWASE TAKU
IPC: F04D29/42
Filed: 2019-12-23
Abstract: To provide a multiblade fan capable of restraining deterioration of efficiency and reducing noises, while restraining increase of costs.SOLUTION: A multiblade fan 200 includes an impeller 5, and a spiral casing 1 surrounding the impeller 5. The impeller 5 has a circular main plate 3, and plural blades 2. The plural blades 2 are respectively provided on both axial faces of the main plate 3. The casing 1 has bell-mouths 4 as suction ports provided respectively on both axial sides of the impeller 5. A protrusion 9 extending opposite to a radial outside of the main plate 3 is provided on an inner face 8 of the casing 1. The protrusion 9 projects inward of the casing 1. A cross section shape of the protrusion 9 vertical to an extension direction of the protrusion 9 is a triangle 90 having a bottom side 91 along the inner face 8 of the casing 1.SELECTED DRAWING: Figure 1
Patent JP-2021098477-A (JP)
Title: Vehicle air flow control device
Inventor: UNOKUCHI TAKAO
IPC: B62D35/00
Filed: 2019-12-23
Abstract: To improve aerodynamic characteristics of a vehicle through reliable reduction in travel resistance generated due to interference of a travel air flow.SOLUTION: A vehicle air flow control device has: a fin 28 which generates a vertical vortex 38 having an axis A extended in a flow direction of a travel air flow F at a location on an inner wall face 2608 of a duct in the vicinity of a travel wind blow out port 2604; and an angle of attack control section which controls an angle of attack α of the fin 28 with respect to the travel air flow F. By adjusting the angle of attack α of the fin 28, the vehicle air flow control device can control whether or not to cause the fin 28 to generate the vertical vortex 38, a degree of straightness of a third air flow F3 due to the vertical vortex 38, and deflection of the third air flow F3 and thereby enabling travel resistance to be reliably suppressed with the third air flow F3. Thus, the vehicle air flow control device can enhance superiority thereof in terms of improving aerodynamic characteristics of a vehicle 10.SELECTED DRAWING: Figure 5
Patent JP-2020044408-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2019-12-24
Abstract: To provide a game machine capable of easily recognizing a variation state of a pattern by a tentative stop display mode.SOLUTION: An upper left pattern and an upper right pattern for forming a ready-to-win mode in a first effective line are rocked so as to be rotated at a predetermined angle relative to an ordinate and at the same time are tentatively stopped and reports the ready-to-win mode. After notification of a ready-to-win mode, a pattern is rotated at a predetermined angle relative to an ordinate as one state (winning mode formation process) from among variation display states and are tentatively stopped while being rocked. More specifically, a tentative stop display mode by performing rocking while rotating the pattern at a predetermined angle relative to an ordinate guides the winning mode formation process.SELECTED DRAWING: Figure 180
Patent JP-2020072685-A (JP)
Title: Tetra-specific, octameric binding agents and antibodies against clostridium difficile toxin a and toxin b for treatment of clostridium difficile infection
Inventor: FENG HANPING
IPC: C07K16/12
Filed: 2019-12-25
Abstract: To provide novel antibody-based binding agents derived from human immunoglobulins and camelid immunoglobulins.SOLUTION: A tetra-specific, octameric binding agent comprises an IgG antibody, two sets of linked first VH peptide monomer and second VH peptide monomer, and two sets of linked third VH peptide monomer and fourth VH peptide monomer, the IgG antibody comprising two arms, each arm comprising a heavy chain lacking a variable region and a light chain lacking a variable region, and the VH peptide monomers have binding specificity for an epitope of Clostridium difficile toxin A (TcdA) or toxin B (TcdB).SELECTED DRAWING: Figure 8
Patent JP-2021102706-A (JP)
Title: Rubber composition and pneumatic tire
Inventor: HASEGAWA SHINYA
IPC: C08K5/44
Filed: 2019-12-25
Abstract: To provide a rubber composition that has a reduced odor and can show a durability improvement effect, as well as to provide a pneumatic tire including a rubber for coating steel cords with superior durability.SOLUTION: The present disclosure provides a rubber composition, including a rubber component, a filler, a vulcanization agent, a vulcanization accelerator, and a resorcinol resin. The content of cresol residues in the resorcinol resin is 0.2 mass% or less. There is also provided a pneumatic tire having a rubber part by vulcanizing the rubber composition, and in particular a pneumatic tire in which the rubber part is a rubber for coating steel cords.SELECTED DRAWING: None
Patent JP-2020100827-A (JP)
Title: Thermoplastic
Inventor: LUC BARRE LAURENT
IPC: C08G64/42
Filed: 2019-12-27
Abstract: To provide an injectable or extrudable polymer composition, and a process for the manufacture of the composition and to the use of it in the manufacture of parts, in particular of motor vehicle parts.SOLUTION: An injectable or extrudable polymer composition comprises 90 to 99.9 mass% of a first polymer, and 0.1 to 10 mass% of a lubricating compound obtained by partial depolymerization of a polymer, the percentages being expressed with respect to the total weight of the composition.SELECTED DRAWING: None
Patent JP-2019524121-A (JP)
Title: 電子ベイピング装置のヒーターを作製する方法
IPC: A24F40/70
Filed: 2017-07-28
Abstract: ｅベイピング装置（１０）のヒーター組立品を形成する方法は、第一のローブ（３００）を形成するためにワイヤー（３５０）を曲げることと、第二のローブ（３００）を形成するためにワイヤー（３５０）を曲げることとを含む。第一のローブ（３００）および第二のローブ（３００）は、ローブ（３００）の第一の組（３１０）とローブ（３００）の第二の組（３２０）とを有する概して曲がりくねった形状のヒーター（７５）を形成する。第一のローブ（３００）の第一の先端は概して、第二のローブ（３００）の第二の先端の反対側である。方法はまた、実質的に管状の形態を有するヒーター（７５）を形成するためにローブ（３００）の第一の組（３１０）をローブ（３００）の第二の組（３２０）に向かって丸めることを含む。ヒーター（７５）は、これを通る開口部を画定する。【選択図】図３
Patent JP-2019527977-A (JP)
Title: 無線アクセス技術を使用するワイヤレスネットワークにおけるシグナリングおよびリソース割振りの協調
IPC: H04W88/08
Filed: 2017-07-10
Abstract: 無線アクセス技術(RAT)の使用は、基地局またはアクセスノードなどのワイヤレスノードにおける1つまたは複数のノード機能を使用するワイヤレス通信を可能にし得る。加えて、複数のワイヤレスノードは、フレーム構造と整合されたスケジュールを使用して、ネットワークにおいて通信し得る。たとえば、ワイヤレスノードは、ミリ波(mmW)RATなどの、同期されたフレーム構造をサポートするRATを使用して、異なるワイヤレスノードとのリンクを確立し得る。ワイヤレスノードは、アクセスノード機能(ANF)およびユーザ機器機能(UEF)などの1つまたは複数のノード機能をインスタンス化し得る。次いで、ワイヤレスノードは、ノード機能を使用するアクティブモードおよび中断モードに従って通信し得、通信は、フレーム構造と整合されたスケジュールに基づく。
Patent JP-2019530451-A (JP)
Title: 皮膚バリア機能診断用バイオマーカー組成物
IPC: G01N33/15
Filed: 2017-08-17
Abstract: 検体におけるＯＲ６Ｍ１及びＯＲ６Ｖ１の少なくとも一方の遺伝子の発現量を検定する皮膚バリア機能診断用バイオマーカー組成物、キット及びこれを利用した診断方法に関して記述する。皮膚バリア機能を客観的に診断する手段を提供することができる。【選択図】図３
Patent JP-2019522049-A (JP)
Title: トリアゾロピリジン化合物及びその使用
IPC: A61K31/5377
Filed: 2017-06-06
Abstract: ＰＲＣ２が介在する疾患又は障害の治療に有用であることが示された式（ＩＡ）の化合物又はその薬学的に許容される塩が提供され、式中のＡ、Ａ６、Ａ７及びＡ８は本明細書に定義の通りである。【化１】
Patent JP-2019534396-A (JP)
Title: ミクロフィブリル化セルロースを含むコーティング層を形成する方法
IPC: D21H11/18
Filed: 2017-10-26
Abstract: 本発明は、繊維を含む成形品にコーティング層を形成するための新規な方法に関する。本発明では、ミクロフィブリル化セルロース（ＭＦＣ）、スリップ助剤及び少なくとも１種の親水コロイドを含むコーティング分散液を調製する。
Patent JP-2019537885-A (JP)
Title: ショートｔｔｉのためのオン／オフ時間マスク
IPC: H04W52/38
Filed: 2017-11-03
Abstract: いくつかの実施形態によれば、ユーザ機器（ＵＥ）における使用のための、オン／オフ時間マスクに従ってワイヤレス信号を送信する方法は、当該ＵＥとセルとの間でワイヤレス信号を動作させるための送信時間インターバル（ＴＴＩ）を取得することと、取得される当該ＴＴＩに基づいて、複数のオン／オフ時間マスクからあるオン／オフ時間マスクを決定することと、を含む。当該オン／オフ時間マスクは、関連付けられるＴＴＩを基準とする電力上昇及び下降のための過渡期の長さ及び位置を特定する。この方法は、決定される当該オン／オフ時間マスクに従って、当該セル内で当該ワイヤレス信号を送信することをさらに含む。例えば、当該オン／オフ時間マスクを決定することは、取得される当該ＴＴＩの長さが閾値未満である場合に、あるオン／オフ時間マスクを決定することと、取得される当該ＴＴＩの当該長さが当該閾値以上である場合に、別のオン／オフ時間マスクを決定することと、を含み得る。【選択図】図１２Ｂ