baber/WOPTO huggingface dataset:
Patent JP-2020518221-A (JP)
Title: デジタル電気線路の完全性を検証する方法
IPC: H02J1/00
Filed: 2018-04-26
Abstract: サンプル期間中の、線路電圧外乱の存在下でのデジタル電気電力システムにおける伝送線路電圧測定値の完全性が、（ａ）伝送線路電圧の少なくとも３つの測定値を取得し、測定値に数値解析を実行して多項式関数を生成し、測定値の個々の分散の大きさに基づき、多項式関数の精度を推定すること、（ｂ）サンプル期間中に伝送線路に負又は正のバイアスを印加し、電圧測定値を取得して、印加されたバイアスに対する電圧変化率を決定すること、（ｃ）第１の伝送線路上での第１のサンプル期間の開始時刻を、第２の伝送線路上での第２のサンプル期間を基準にしてシフトさせて、伝送線路にわたってサンプル期間の重なりを減らすこと、及び／又は、（ｄ）第１及び第２の伝送線路上の対応するサンプル期間の開始時刻を同期させること、による検出又は防止を介して確保される。
Patent JP-2020519951-A (JP)
Title: カメラナビゲーション訓練システム
IPC: G09B23/30
Filed: 2018-05-11
Abstract: 外科カメラナビゲーション技能を訓練するためのシステムを提供する。複数の２次元ターゲットが、材料の平坦シートの上面上に印刷される。シートは、容易に可搬であり、かつベースと上部の間に模擬腹腔を定める典型的な箱訓練機のベースの上に置かれる。スコープが、上部内のポートを通して挿入され、ターゲットは、画面上で訓練生に表示されたライブビデオフィード上で見られ、ターゲットは、他に箱訓練機によって視野から覆い隠される。訓練生は、異なる角度及び距離でシート上のターゲットを見るためにスコープを前後に移動し、ロールさせ、かつポートに関してスコープを角形成することができる。訓練生は、シート上にマーク付けされたターゲットのシーケンスに従い、かつスコープを操作して与えられたシーケンスで各ターゲットを画面の縁部と連続的に位置合わせするように命令される。【選択図】図１
Patent JP-2020519386-A (JP)
Title: 間隔コーム及び毛切断器具
IPC: B26B19/20
Filed: 2018-05-14
Abstract: 本開示は、毛切断器具（１０）のための間隔コーム（７０）に関し、間隔コーム（７０）は、支持フレーム（７２）と、一連のコーム歯（７６）とを含み、各コーム歯は、正面部分（７８）と、後方部分（８０）とを有し、コーム歯（７６）は、支持フレーム（７２）から延び、支持フレーム（７２）は、正面コネクタバー（１００）と、後方コネクタプレート（１０２）とを含み、コーム歯（７６）の正面部分（７８）は、正面コネクタバー（１００）から延び、正面コネクタバー（１００）は、正面コネクタバー（１００）の中央部分（１１０）が正面コネクタバーの横方向部分（１１２，１１４）から後向きにオフセットされるように、後方コネクタ部プレート（１０２）に向かって内向きに湾曲させられる。本開示は、間隔コーム（７０）を備える毛切断器具（１０）に更に関する。
Patent JP-2020523922-A (JP)
Title: 通信方法及び通信装置
IPC: H04W16/28
Filed: 2018-06-15
Abstract: 本願の実施形態は、通信方法及び通信装置を提供する。方法は、ターゲットセルのＮ本のビームの識別情報及びＮ本のビームにおけるＭ本のビームのランダムアクセスチャネル構成を受信する段階であって、Ｎ及びＭは正の整数である、段階と、Ｎ本のビームにおけるＬ本のビームの信号品質又は信号強度と、Ｎ本のビームの識別情報と、Ｍ本のビームのランダムアクセスチャネル構成とに基づいて、アクセスするビームを決定する段階であって、Ｌは非負の整数である、段階とを含む。従って、実施形態は、アクセスする適切なビームを提供して、解決手段を決定する。さらに、実施形態におけるアクセスするビームが、Ｎ本のビームにおけるＬ本のビームの信号品質又は信号強度及びＭ本のビームの受信されたＲＡＣＨ構成に基づいて、端末によって決定される。従って、このように決定されたアクセスするビームは、端末によるセルへのアクセスの成功率を高め得る。
Patent JP-2021110106-A (JP)
Title: Work machine management system and work machine management device
Inventor: YONEDA TOMOHIRO
IPC: E02F9/26
Filed: 2020-01-07
Abstract: To provide a work machine management system which can predict the maintenance timing of the work machine with higher accuracy than before.SOLUTION: A work machine management system 100 includes an input/output device 121 and a processing device 122. The input/output device 121 receives positional information PI and operation information OI of the work machine 200 from the work machine 200, and receives geological information GI of a region in which the work machine 200 is working based on the positional information PI from a geographical information system server 300. The processing device 122 predicts the maintenance timing of the work machine 200 based on the operation information OI and the geological information GI. The input/output device 121 outputs data regarding warning based on the maintenance timing of the work machine 200 predicted by the processing device 122 to an outside portable terminal 130 according to the request from the portable terminal 130.SELECTED DRAWING: Figure 1
Patent JP-2021110416-A (JP)
Title: Boring method, boring system, shielded space locating method and shielded space locating system
Inventor: NOMIYAMA KOICHI
IPC: B21D28/28
Filed: 2020-01-14
Abstract: To locate and bore a branch pipe opening part even when a lining material which hardly or does not transmit light is applied in the position or when it is difficult to insert a light head.SOLUTION: A boring method includes the steps of: supplying heat from a heat source 2 from a side of a branch pipe 102; heating a lining material 103 for blocking a branch pipe opening part 104; locating a central position of the branch pipe opening part 104 by detecting temperature distribution at an inner surface of a main pipe 101; and boring the lining material 103 in the located central position of the branch pipe opening part 104.SELECTED DRAWING: Figure 1
Patent JP-2020172846-A (JP)
Title: Short-fiber reinforcement concrete structure using continuous fiber-reinforced material
Inventor: TANAKA YOSHIHIRO
IPC: C04B28/02
Filed: 2020-01-15
Abstract: To provide a concrete structure and a concrete floor slab with low manufacturing cost and super-high durability, taking advantage of the excellent properties of a continuous fiber-reinforced material that compensates for the mechanical shortcomings of the continuous fiber-reinforced material so as not to rust by using the continuous fiber-reinforced material as a main reinforcing material or a tension material and mixing a short fiber-reinforced material with concrete.SOLUTION: In a concrete structure in which a continuous fiber-reinforced material is disposed as a main reinforcing material or a tension material, a short fiber-reinforced material made of organic fibers is mixed in 0.5% or more of the total volume to make the continuous fiber-reinforced material rod-shaped or stranded, a ratio Lf/Gm of a fiber length Lf of the organic fiber of the short fiber-reinforced material to a maximum aggregate diameter Gm of the concrete compound is set to 1.2 to 3.7, and an aspect ratio Lf/De of a cross-sectional area of the organic fibers when the equivalent diameter converted into a circle is De is set to 30 to 69.SELECTED DRAWING: Figure 8
Patent JP-2021114487-A (JP)
Title: Inductor
Inventor: INAGAKI TAKAYOSHI
IPC: H01F27/26
Filed: 2020-01-16
Abstract: To provide an inductor being inexpensive and having excellent property compared with an inductor using a case.SOLUTION: An inductor 1 includes a fixing member 10, a magnetic core 30, and a coil 50. The fixing member 10 includes n pieces of partitioning plate parts 14a to 14c, and m pieces of bottom plate parts. In this case, n is an integer of two or more, and m is an integer of n/2 or more and n or less. Each of the partitioning plate parts 14a to 14c extends in a direction orthogonal to a vertical direction from a center axis of the fixing member 10. Each of the partitioning plate parts is connected to other partitioning plate parts by any one of the bottom plate parts. The magnetic core 30 is insulation coated and has an annular shape with a hole part at inside. The magnetic core 30 is mounted on the bottom plate parts while arranging the partitioning plate parts in the hole part. The coil 50 is directly wound around the magnetic core 30 except the bottom plate parts.SELECTED DRAWING: Figure 1
Patent JP-2020116383-A (JP)
Title: Motor for electric toothbrush
Inventor: XIE YUANPENG
IPC: H02K33/16
Filed: 2020-01-20
Abstract: To provide a motor for electric toothbrush which achieves a preferable use effect.SOLUTION: A motor for electric toothbrush comprises: a fitting case 100; an end cover 101; and a rotor unit and a stator unit which are fixed in a storage chamber of the fitting case through a lead wire and an end cover. The rotor unit comprises a first electromagnetic steel plate 205 established thereon, the stator unit comprises a second electromagnetic steel plate 303 established thereon, and the first electromagnetic steel plate is provided on a center position of two second electromagnetic steel plates. By fixing relative positions of the rotor unit and the stator unit by the above-mentioned method, the motor for electric toothbrush has high response speed, high vibration frequency, and also has an extended service life. Each of two magnet tiles 301 is provided on one of both sides of an insulation member 201, and each magnet tile has a simple structure, and can be easily assembled, detached and used. The insulation member is a silicon steel plate and increases an oscillation radian of a rotary shaft 202, the insulation member can be easily used and has an extended service life, can reduce a noise and achieve a preferable use effect.SELECTED DRAWING: Figure 2
Patent JP-2020099058-A (JP)
Title: System and method for processing packet in computer network
Inventor: MARK LENTCZNER
IPC: H04L49/111
Filed: 2020-01-22
Abstract: To provide a system and method for improving network security by verifying an origin of a received packet.SOLUTION: In a method for improving network security, each port of a first packet forwarding device is assigned to a unique MAC address. For a first packet received from a first computing device, the first packet forwarding device determines that the destination MAC address of the first packet matches the MAC address assigned to the port that has received the first packet. In response to the determination, the first packet is forwarded to a second computing device. For the second packet received from the second computing device, the first packet forwarding device forwards the second packet through a port whose MAC address matches the source MAC address of the second packet.SELECTED DRAWING: Figure 3
Patent JP-2021117837-A (JP)
Title: Measures planning device and measures planning method
Inventor: NAMBA HIROYUKI
IPC: G06Q50/10
Filed: 2020-01-28
Abstract: To enhance accuracy in planning measures.SOLUTION: A measures planning device is accessible to measures results information for storing measures results and event information for storing an event. The measures results are defined by an explanatory variable related to the measures and an objective variable related to the measures for each measures. The event is defined by a session of the event and attribute information of the measures executed during the session. The processor executes: selection processing for selecting specific measures results corresponding to the event from the measures results information; setting processing for calculating an influence degree indicating possibility of use for planning measures due to change in situations based on the number of selection of the specific measures results to set it at the specific measures results; and calculation processing for calculating a recommendation degree of the specific measures that becomes the specific measures results based on the influence degree and a target variable of the specific measures results to output calculation results.SELECTED DRAWING: Figure 5
Patent JP-2021120277-A (JP)
Title: Locking structure, container
Inventor: TAKEMOTO IPPEI
IPC: B65D3/30
Filed: 2020-01-30
Abstract: To provide a locking structure that can be used on sheet-like laminates.SOLUTION: A locking structure of the present invention is a laminate locking structure which includes a first layer 11, a laminated flexible second layer 12 of which at least a part is joined with the first layer 11, and includes a locking area α where the first layer 11 and the second layer 12 are in a non-joined state, or the first layer 11 and the second layer 12 are in a weak-joining state whose joining force is weaker than other areas, the second layer 12 has a cutting part 12a that can communicate with the locking area α from the outside by deforming the second layer 12, through the cutting part 12a, between the first layer 11 and the second layer 12 of the locking region α, it is locked by inserting a protruding part 14a as a locking piece which is either a part of the laminate or a part of a member attached to the laminate.SELECTED DRAWING: Figure 7
Patent JP-2021122005-A (JP)
Title: Signal lamp and unit for signal lamp
Inventor: TOYOOKA KAZUHIKO
IPC: F21V9/14
Filed: 2020-01-31
Abstract: To provide a signal lamp capable of performing adjustment so as to reduce a reflectivity on a road surface, and a unit for a signal lamp capable of performing adjustment so as to reduce a reflectivity on a road surface.SOLUTION: A signal lamp comprises a light source and a polarizing unit provided on an optical path for light from the light source, and the polarizing unit has a transmission axis for transmitting vertically polarized light. A unit for a signal lamp comprises a polarizing unit that transmits vertically polarized light, and a transparent base material provided on at least one of a first surface of the polarizing unit and a second surface opposite to the first surface. The first surface and the second surface are provided on the optical path for vertically polarized light.SELECTED DRAWING: Figure 2
Patent JP-2021125391-A (JP)
Title: Connector lock mechanism
Inventor: Sun dae ho
IPC: H01R13/639
Filed: 2020-02-06
Abstract: To release the fitting of male and female connectors only by sliding a detection member in a fitting direction.SOLUTION: A connector lock mechanism is equipped with: a housing 320 that has an arm 300 having a locking member 324 for locking on one side and an actuation end 323 on the other side; and a CPA member 500 that is movably assembled between a non-fitting position and a completely fitting position, and has an arm push-down protrusion 541 and an inclined surface 570. At the time of fitting, a counterpart side connector 100 is inserted in a fitting opening, one side of the arm 320 swivels so as to approach the counterpart side connector 100 using a leg portion 321 as a fulcrum by the arm push-down protrusion 541, and the locking member 324 for locking is locked to a locking protrusion 120. When releasing the fitting, the CPA member 500 is moved to the non-fitting position, the inclined surface 570 comes into contact with the actuation end 323 of the arm 320 to swivel the arm 320 so as to separate from the counterpart side connector housing 100, and the locking member 324 for locking is released from the counterpart side locking protrusion 120.SELECTED DRAWING: Figure 11
Patent JP-2021127739-A (JP)
Title: Exhaust valve device of vehicle
Inventor: ISHII TOSHIMASA
IPC: F16K1/22
Filed: 2020-02-14
Abstract: To provide an exhaust valve device of a vehicle which can deal with a situation, where a fixing angle of a motor unit relative to a valve body is changed to enable the exhaust valve device to be mounted on a different vehicle, with easy specification change.SOLUTION: In an exhaust valve device 1 of a vehicle, a valve 7 is supported so as to be openable or closable in an exhaust passage 4 by a rotary shaft 5 pivotally supported by a valve body 3, a motor unit 13 is attached to the valve body 3 through a heat shielding bracket 11, and an output shaft 13a of the motor unit 13 is connected to the rotary shaft 5. The exhaust valve device 1 of the vehicle includes: an outer peripheral guide surface 10a which is provided at the valve body 3 and forms an arc shape centered on an axis C of the rotary shaft 5; and an inner peripheral guide surface 12a which is provided at the heat shielding bracket 11, slidably contacts with the outer peripheral guide surface 10a, and guides a fixing angle of the heat shielding bracket 11 relative to the valve body 3, which is centered on the axis C of the rotary shaft 5.SELECTED DRAWING: Figure 2
Patent JP-2020092281-A (JP)
Title: Method of operation for transport arm of substrate of substrate processing apparatus, and substrate transport apparatus
Inventor: GILCHRIST ULYSSES
IPC: H01L21/677
Filed: 2020-02-19
Abstract: To provide a robot arm which improves the entire throughput by reducing oscillation establishment time.SOLUTION: In a robot transport apparatus 320, a robot arm 324 comprises: a transport arm having serially connected arm links (an upper link 326, a fore arm 328, and/or an end effector 330), at least one of the arm links having a predetermined arm link height; a first pulley 342 and a second pulley 344 which is fixed to one of the serially connected arm links; and at least one torque transmission band 350 extending longitudinally between the first pulley and the second pulley and coupled to each of the first pulley and the second pulley, the torque transmission band having a band height corresponding to a predetermined arm link height and a variable lateral thickness such that the torque transmission band includes a segment of laterally increased cross section for the corresponding band height.SELECTED DRAWING: Figure 3A
Patent JP-2021070681-A (JP)
Title: Organic electroluminescent material and element
Inventor: CUI ZHIHAO
IPC: H05B33/12
Filed: 2020-02-20
Abstract: To provide a material having deep LUMO, high stability and high deposition properties.SOLUTION: An organic electroluminescent material and an organic electroluminescent element are disclosed. The organic electroluminescent material has dehydrogenated benzobisoxazole, dehydrogenated benzobisthiazole, or dehydrogenated benzobisselenazole, and a compound having a similar structure thereto, and can be used as a charge transport material, a charge injection material and a charge generation material in an electroluminescent element. These new compounds can improve significantly performances of the organic electroluminescent element such as voltage and service life. Formulations of the electroluminescent element and a compound are also disclosed.SELECTED DRAWING: Figure 1
Patent JP-2021131798-A (JP)
Title: Numerical control device and numerical control device control method
Inventor: HATTORI MASAFUMI
IPC: G05B19/18
Filed: 2020-02-21
Abstract: To provide a numerical control device and a numerical control device control method which can reduce a possibility such that the connection position between the output shaft of a main shaft motor and a main shaft is displaced.SOLUTION: A CPU calculates, when a main shaft motor drives a main shaft, output torque produced on the main shaft motor on the basis of a current feedback value detected by an amplifier that monitors a current supplied to the main shaft motor on the basis of a torque command value. The CPU calculates, when the main shaft motor drives the main shaft, the acceleration of the main shaft motor on the basis of the rotation speed of the main shaft indicated by a speed feedback value from an encoder provided at the main shaft motor. The CPU calculates an estimated tool inertia Jm on the basis of the calculated output torque and of the calculated acceleration (S5). The CPU determines whether or not the calculated estimated tool inertia Jm exceeds a threshold Th (S7). The CPU gives an error notification (S9) when determining that the estimated tool inertia Jm exceeds the threshold Th (S7: NO).SELECTED DRAWING: Figure 5
Patent JP-2021095551-A (JP)
Title: Chitin aqueous solution, and method for acquiring the chitin aqueous solution
Inventor: TSAI MING-LANG
IPC: C08B37/08
Filed: 2020-02-25
Abstract: To provide chitin aqueous solution, and a method for acquiring the chitin aqueous solution.SOLUTION: Provided is chitin aqueous solution, and a method for acquiring the chitin aqueous solution. The method includes: a step of providing dissolved matter containing chitin; a step of adding the dissolved matter to hydrous solvent; and a step of acquiring aqueous solution of processed product by treating aqueous solution of the dissolved matter by high pressure. Thus, chitin aqueous solution having high solubility is acquired through a solvent and a method which have low toxicity, polluting properties, and molecular weight depolymerization level, less complicated working process, and in which cost can be also suppressed.SELECTED DRAWING: Figure 1
Patent JP-2021136733-A (JP)
Title: Wire holding tool
Inventor: LI HUAXIA
IPC: H02G3/32
Filed: 2020-02-25
Abstract: To provide a wire holding tool capable of providing a flange part for a deviation stopper of a fixing component such as a tightening band to an outer peripheral surface while tightly holding whole circumference of an electric wire.SOLUTION: A wire holding tool is formed by an elastic block body 1 having a plurality of electric wire insertion holes 2a, 2b, and 2c, in which a shaft center is paralleled each other, and is long to a shaft center direction. This elastic block body 1 is provided with an outer part crack 4 communicated with one of the electric wire insertion holes 2a, 2b, and 2c by parting the outer peripheral surface to the shaft center direction, and an inner crack 5 communicating the adjacent electric wire insertion holes 2a, 2b, and 2c by parting the adjacent electric wire insertion holes 2a, 2b, and 2c along the shaft center direction. On the outer peripheral surface of the two electric wire insertion holes 2b and 2c, without providing the outer crack 4 from the three electric wire insertion holes 2a, 2b, and 2c, a concave part 6 is provided to the shaft direction in order to easily expand the inner crack 5 with a pressure when inserting an electric wire cable.SELECTED DRAWING: Figure 1
Patent JP-2021136770-A (JP)
Title: Motor device
Inventor: SUGIMOTO KOJI
IPC: H02K5/22
Filed: 2020-02-27
Abstract: To inhibit oil from infiltrating a breather chamber.SOLUTION: A motor device 10 comprising a stator 20 and a rotor includes: a motor housing including a motor chamber 16 in which oil is stored, a breather chamber communicating with the outside, and a terminal block chamber 24 positioned between the motor chamber 16 and the breather chamber; a motor bus bar 52 that is electrically connected to a stator coil 42 wound around the stator 20 and extends from the motor chamber 16 to the terminal block chamber 24; and an insulating terminal block 60 that is fitted in the terminal block chamber 24 and holds a relay bus bar 51 electrically connected to the motor bus bar 52. The insulating terminal block 60 comprises a cutoff wall 75 crossing an extension surface α of the motor bus bar 52.SELECTED DRAWING: Figure 12
Patent JP-2021133353-A (JP)
Title: Discharge device and electric dust collector
Inventor: NAKAMURA YOHEI
IPC: B03C3/62
Filed: 2020-02-28
Abstract: To provide a discharge device that can increase frequency of pulsive discharge that intermittently generated from a counter electrode side that is coated with an insulator, and to provide an electric dust collector.SOLUTION: A discharge device includes: a discharge electrode (310); and a counter electrode (320) disposed while being opposed to the discharge electrode (310). The counter electrode (320) includes: a conductive part (321); and an insulative part (322) for coating a surface of the conductive part (321). The insulative part (322) has pores (330).SELECTED DRAWING: Figure 3
Patent JP-2020105188-A (JP)
Title: Method of controlling arthropod pests using heterocyclic compound
Inventor: NISHIMURA SHINYA
IPC: A01N43/58
Filed: 2020-03-02
Abstract: To provide a method of controlling arthropod pests.SOLUTION: Arthropod pests are controlled by means of, e.g., the compound represented by the formula in the figure synthesized from 3-bromo-6-chloro-1-methylpyridin-2(1H)-one, or an N-oxide thereof.SELECTED DRAWING: None
Patent JP-2021140513-A (JP)
Title: Food purchase management support system
Inventor: FUYUKI Masanori
IPC: G06Q30/06
Filed: 2020-03-06
Abstract: To provide a food purchase management support system that comprises means for grasping a remaining inventory of realistic and practical food, proposes to a user a candidate of a recipe using in-stock food according to the selection of the user, and can present necessary purchase food as a shopping plan.SOLUTION: A food purchase management support system comprises: a mobile information terminal comprising at least food data input/output means, storage means capable of storing the data as updatable inventory data, expiration date management means, shopping plan proposal means, and remaining amount management means; and a server comprising a recipe database. The remaining amount management means can update an estimated remaining amount for each food from the food data input at the time of purchase, and the estimated consumption amount for each food calculated from the stored recipe selected at the time of cooking and the number of input meals, or can update the remaining amount of the food to 0 when the remaining amount of 0 is input from the input/output means.SELECTED DRAWING: Figure 2