baber/WOPTO huggingface dataset:
Patent JP-WO2018101435-A1 (JP)
Title: 鉄道車両用焼結摩擦材及びその製造方法
IPC: C22C32/00
Filed: 2017-11-30
Abstract: ２８０ｋｍ／時以上の高速域においても、優れた摩擦特性及び耐摩耗性を有する鉄道車両用の焼結摩擦材を提供する。鉄道車両用焼結摩擦材は、質量％で、Ｃｕ：５０．０〜７５．０％、黒鉛：５．０〜１５．０％、マグネシア、ジルコンサンド、シリカ、ジルコニア、ムライト及び窒化珪素からなる群から選択される１種以上：１．５〜１５．０％、Ｗ及びＭｏからなる群から選択される１種以上：３．０〜３０．０％、及び、フェロクロム、フェロタングステン、フェロモリブデン、及び、ステンレス鋼からなる群から選択される１種以上：２．０〜２０．０％、を含有し、残部は不純物からなる圧粉体の焼結材である。
Patent JP-WO2018123949-A1 (JP)
Title: 抗クローディン−２モノクローナル抗体
IPC: A61P1/04
Filed: 2017-12-25
Abstract: クローディン−２の細胞外領域を認識するモノクローナル抗体を提供することを目的とする。クローディン−２の細胞外領域に対して特異的に結合するモノクローナル抗体。
Patent JP-WO2018127983-A1 (JP)
Title: 積層鉄心の製造装置及び製造方法
IPC: H02K15/02
Filed: 2017-01-09
Abstract: 【課題】接着剤塗布面に対する接着剤の塗布が正確に行われるようにすること。【解決手段】帯状薄鋼板Ｆの間欠移送方向に沿って当該帯状薄鋼板Ｆの移送を案内すると共に前記帯状薄鋼板Ｆの上方への移動を制限するガイド部材１００を設け、鉄心薄板Ａ（Ｗ）に対応する部位の接着剤塗布面に接着剤を塗布する接着剤塗布装置５０を設ける。【選択図】図８Ｂ
Patent JP-WO2018131311-A1 (JP)
Title: センシングシステム、センサノード装置、センサ測定値処理方法及びプログラム
IPC: H04Q9/00
Filed: 2017-11-30
Abstract: 複数のセンサノード装置と、分析装置とを備え、前記複数のセンサノード装置の各々は、測定対象を測定しデータ値を取得するセンサと、前記データ値に基づいて、前記センサの設置位置における前記データ値の推定に用いるモデルを学習する学習部と、前記学習部の学習結果を示す学習結果データを送信する通信部と、を備え、前記分析装置は、前記複数のセンサノード装置の各々の前記学習結果データと、各センサノード装置の設置位置とに基づいて、前記データ値の空間的な分布を推定する空間分析部を備えるセンシングシステム。
Patent JP-WO2018151007-A1 (JP)
Title: ステント
IPC: A61F2/915
Filed: 2018-02-08
Abstract: ステントを体内からスムーズに抜き出し可能で、ブリッジ部がキンクしにくい、ステントを提供する。このステント１０は、ストラット部３０とブリッジ部４０とを有し、各ストラット部の山部３５が、全てブリッジ部４０に連結され、かつ、ブリッジ部４０により複数束ねられて、一端側に隣接するストラット部３０の谷部３７に連結され、ブリッジ部４０は、一端側に向かう途中で一本に束ねられてなる結束部５０を有し、この結束部５０が、一端側に隣接するストラット部３０の谷部３７に連結され、結束部５０は、ステントの周方向一方向及び周方向他方向に屈曲する、２つの屈曲部５１，５３を有しており、各屈曲部の全ての頂部５２，５４が他端側に向くように構成されている。
Patent WO-2019135410-A1 (WO)
Inventor: YAMAMOTO KAZUHIRO
IPC: G06F1/28
Filed: 2019-01-04
Abstract: This power simulation device carries out a simulation of the power in a sensor system which includes solar cells, a power supply circuit, a power storage battery and a load circuit, and is provided with: a setting unit which acquires the degree of illumination of the solar cells, the current consumption, operation time and operation interval during operation of a load circuit, and the capacity of the storage battery; a storage unit which stores formulas and parameters necessary for the simulation; a calculation unit which uses the setting information acquired by the setting unit and the formulas and parameters stored by the storage unit to calculate change in the voltage of the storage battery against time elapsed; and a display unit which graphs and displays change in the voltage of the storage battery against time elapsed calculated by the calculation unit.
Patent WO-2019220686-A1 (WO)
Title: Fluid supply apparatus for fluid chromatography
Inventor: HIRAOKA TOMOKI
IPC: G01N30/02
Filed: 2019-01-17
Abstract: This fluid supply apparatus for fluid chromatography comprises a reception container, a pump device, a filter, a guide part, and a heat discharging device. The pump device supplies a mobile phase to a column. The reception device has an intake port and receives the pump device and the filter. The guide part guides, to the filter, gas introduced into the reception container through the intake port. The heat discharging device discharges, to the outside of the reception container, heat generated from the pump device together with the gas present in the reception container. The reception container comprises a door having a front surface which faces the front side of the fluid supply device. The intake port is provided in the door to face the lateral side of the fluid supply device.
Patent WO-2019146754-A1 (WO)
Title: Training data creation method of question-answer system and training method of question-answer system
Inventor: ISHIDA RYO
IPC: G06F16/30
Filed: 2019-01-25
Abstract: [Problem] To efficiently generate training data for training a summarizing system that appropriately summarizes original text in a short sentence. [Solution] A method including the steps of: extracting groups, each including a plurality of relational expressions 240, 242, 244 from a large amount of cause-and-effect expressions; creating question sentences 280, 290, 300 and answer sentences 282, 292, 302 from each of the relational expressions 240, 242, 244 included in each group; creating a sentence 246 in which the relational expressions 240, 242, 244 included in each group are concatenated; and creating training data items 260, 262, 264, in each of which the question sentences 280, 290, 300 created from the relational expressions 240, 242, 244 of each group are handled as input sentences, the sentence 246 is handled as sentences 284, 286, 288 to be summarized, and the answer sentences 282, 292, 302 are handled as teacher data.
Patent WO-2019220694-A1 (WO)
Title: Hollow-fiber membrane and method for producing hollow-fiber membrane
Inventor: MATSUMOTO TAKAKI
IPC: B01D69/08
Filed: 2019-01-29
Abstract: A hollow-fiber membrane according to one aspect of the present disclosure is provided with: a porous tube-form support body layer having polytetrafluoroethylene as a main component; and a porous filtration layer having polytetrafluoroethylene as a main component, the filtration layer being layered on the outer peripheral surface of the support body layer. In the pores of the filtration layer, the average value of the ratio of the length-direction length of the support body layer to the circumferential-direction length of the support body layer is 2.0-20 (inclusive).
Patent WO-2019207899-A1 (WO)
Inventor: SASAKI YASUMICHI
IPC: B60K20/00
Filed: 2019-02-06
Abstract: Dans ce dispositif de changement de vitesse, un aimant est mis en rotation conjointement avec un support lorsqu'un bouton est tourné dans une direction ou dans l'autre direction, et l'aimant est incliné conjointement avec le support lorsque le bouton est déplacé dans la direction verticale. Un substrat de capteur détecte la position de rotation et la position d'inclinaison de l'aimant pour détecter la position de changement de vitesse du bouton.
Patent WO-2019160126-A1 (WO)
Title: Photo-sensitive resin composition, cured film, printed-wiring board and manufacturing method therefor, and photo-sensitive resin composition preparation kit
Inventor: KIDO MASAYOSHI
IPC: G03F7/004
Filed: 2019-02-15
Abstract: This photo-sensitive resin composition comprises: (A1) a polymer that has a carboxyl group but does not have an ethylenic unsaturated group; (A2) a polymer that has a carboxyl group and an ethylenic unsaturated group; (B) a compound that has an ethylenic unsaturated group but does not have a carboxyl group; (C) a thermosetting resin; (D) a metal deactivator; (E) a photopolymerization initiator; and (F) a coloring agent. A cured film can be formed by irradiating a coating film of the photo-sensitive resin composition with an active ray and then thermally curing the coating film by applying a heating treatment thereto.
Patent WO-2019230072-A1 (WO)
Title: Endoscope
Inventor: IYOSHI EITA
IPC: A61B1/00
Filed: 2019-02-20
Abstract: This endoscope 10 comprises: a frame body 24 with an opening from a through-hole H24 on an external surface 24SA thereof; a lens 21 inserted into the through-hole H24, the distal end surface 21SA of which is disposed so as to protrude from the external surface 24SA; a first resin 40 provided between a wall surface 24SS of the through-hole H24 and a side surface 21SS of the lens 21; and a second resin 50 constituting a protruding part protruding from the distal end surface of the optical member and provided over a surface 40SA of the first resin 40, the circumference of the frame body 24 opening, and the entire outer circumferential part of the distal end surface 21SA of the lens 21. The second resin 50 contains a light-blocking particle and has a greater fracture toughness value K than that of the first resin 40.
Patent WO-2019172269-A1 (WO)
Title: X-ray generating device for phase imaging
Inventor: NAKANO ASAO
IPC: G21K5/08
Filed: 2019-03-05
Abstract: The present invention provides an X-ray tube which is for phase imaging and in which a stable operation as an X-ray tube is performed by securing and cooling a current passage of a metallic pattern part of an X-ray generation target and reducing the amount of heat generated due to electronic beams in a support substrate of the metallic pattern part. An embedded depth was inspected by configuring a structure in which a metal was filled into a wafer composed of a light element and acted as a support substrate while a bulk material wafer was a material acting as a target. By inspecting in detail an arrival range (R), a diffusion distance (XD), and the like of electrons irradiated as an electronic beam onto a wafer composed of a light element and acting as a support substrate and a metallic part for generating X-rays, the optimum ranges for the depth of the metallic pattern irradiated with the electronic beam and for an incident angle to a target/wafer on a pattern-formed side were calculated such that the amount of the X-rays generated from the metallic pattern would become large. Furthermore, a thermally conductible structure was achieved by bringing a cooling block cooled by a coolant into direct contact with the target/wafer irradiated with the electronic beam, through studies on a cooling structure.
Patent WO-2020183723-A1 (WO)
Inventor: MATSUMURA YUKI
IPC: H04W72/04
Filed: 2019-03-14
Abstract: 本発明のユーザ端末の一態様は、下り共有チャネルを送信する複数の送受信ポイント（ＴＲＰ）の少なくとも一つから、一以上のユーザ端末を含むグループに共通の下り制御情報を受信する受信部と、前記下り制御情報の適用対象となるＴＲＰを決定する制御部と、を具備する。これにより、マルチＴＲＰを用いる場合であってもＵＥグループ共通シグナリングを適切に実施できる。
Patent WO-2019216058-A1 (WO)
Title: System and system control method
Inventor: YAMASHITA MASANORI
IPC: H04N7/18
Filed: 2019-03-29
Abstract: [Problem] To provide a system and a system control method that can guarantee fairness between care staff members. [Solution] An information manager terminal 30 of a monitoring system 1 receives and displays information relating to the output of a detection unit 10 and information relating to the status of a care staff member 80, and accepts, from an information manager 90, instructions relating to care for a care receiver 70 who caused an event. A care staff terminal 40 is a mobile terminal carried by a care staff member 80 who provides care to the care receiver 70, and is structured so as to be able to receive the instructions accepted by the information manager terminal 30.
Patent WO-2019208259-A1 (WO)
Title: Polymer, and oxygen absorbent and resin composition using same
Inventor: NOGUCHI DAIKI
IPC: C08F20/26
Filed: 2019-04-12
Abstract: This polymer including a structural unit derived from a compound (A) represented by general formula (I) (in the formula, X, Y, R 1 , R 2 , R 7 , R 8 , R 3 , R 4 , R 5 , R 6 , J, and n are as defined in the specification.) can sufficiently proceed a polymerization curing reaction even in the presence of oxygen, such as in an air atmosphere, and can also form a cured product having an excellent appearance and provide a resin composition having excellent curability.
Patent WO-2019203356-A1 (WO)
Title: Adhesive composition for dental use
Inventor: NOJIRI YAMATO
IPC: A61K6/00
Filed: 2019-04-19
Abstract: The present invention provides an adhesive composition for dental use that exhibits high adhesive strength not only for dentin not subjected to phosphoric acid etching treatment but also for dentin subjected to phosphoric acid etching treatment even when photocured by a high-output LED irradiator. The present invention relates to an adhesive composition for dental use containing a phosphoric acid group-containing polymerizable monomer (A) in which the phosphoric acid group-containing polymerizable monomer (A) contains a dihydrogen phosphate monoester group-containing polymerizable monomer (A-1) represented by general formula (1), a hydrogen phosphate diester group-containing polymerizable monomer (A-2) represented by general formula (2), and a phosphoric acid tetraester group-containing polymerizable monomer (A-3) represented by general formula (3).
Patent WO-2020100337-A1 (WO)
Inventor: ISHIZAKA TAKAHIDE
IPC: B60C11/13
Filed: 2019-06-19
Abstract: This pneumatic tire (1) is provided with: a pair of shoulder main grooves (21, 21) and a single center main groove (22); and a pair of shoulder land portions (31, 31) and a pair of center land portions (32, 32) partitioned by the main grooves (21, 22). Furthermore, the groove width Wg2 of the center main groove (22) has a relationship of Wg2 < Wg1 with respect to the groove width Wg1 of the shoulder main groove (21). Further, the distance Wce between the outside edges of the pair of center land portions (32, 32) in the tire width direction has a relationship of 0.50 ≤ Wce/TW with respect to the tread width TW. Moreover, the width Wr2 of the center land portion (32) has a relationship of 0.23 ≤ Wr2/TW ≤ 0.27 with respect to the tread width TW. In addition, the center land portion (32) is provided with a plurality of lug grooves (322A, 322B) that pass through the center land portion (32) in the tire width direction and have a bent shape.
Patent WO-2020261331-A1 (WO)
Inventor: TOKURA AKIO
IPC: G01P5/26
Filed: 2019-06-24
Abstract: This fluid measurement device (100) comprises: first to 2Nth sensor elements (SE) that are disposed around a pipe (1) through which a fluid including a scatterer flows and each comprise a light source unit (2), a light reception unit (3), and a partition structure (7) between the light source unit (2) and light reception unit (3); a signal processing unit (4) for processing signals obtained by the light reception units through light reception and photoelectric conversion; and a computation unit (5) for calculating a flow velocity or flow rate using the signals processed by the signal processing unit. The light source units and light reception units inside the sensor elements are arranged in proximity along the pipe axis direction of the pipe such that the positional relationships of the light source units and light reception units in adjacent sensor elements are reversed. The sensor elements are disposed so as to be spaced at roughly even angles on a plane perpendicular to the pipe axis. Coherent light that has been emitted from the light source unit of one sensor element and has passed through the fluid flowing through the pipe is received by the light reception unit of an adjacent sensor element. The distance between one sensor element and an adjacent sensor element is greater than or equal to πd/2 and less than or equal to √2r, where d is the distance between the light source unit and light reception unit of one sensor element and r is the radius of the outside of the pipe.
Patent WO-2021001992-A1 (WO)
Inventor: YAMAGUCHI AKIHIKO
IPC: G01B11/16
Filed: 2019-07-04
Abstract: This tactile sensor comprises: a transmission part having a first surface that can come into contact with a grasped object, and a second surface that is the reverse surface of the first surface; an imaging unit that can capture an image of an object present on the first-surface side of the transmission part from the second-surface side thereof; and a reflection part arranged on the second-surface side of the transmission part, the reflection part reflecting light from a region that is at least a portion of the transmission part and guiding the reflected light into an imaging angle of view of the imaging unit.
Patent WO-2021005727-A1 (WO)
Title: Emergency state detection device, information processing terminal, emergency state reporting system, emergency state detection method, and information processing method and program
Inventor: FUJIWARA TAKAO
IPC: G08B21/00
Filed: 2019-07-09
Abstract: This emergency state detection device detects an emergency state of a moving body and sets a threshold time for controlling the timing at which report information reporting the emergency state is outputted from an information processing terminal. The emergency state detection device comprises: an interface unit that acquires information on the tilt angle of the moving body and vehicle speed information; a state determination unit that determines whether the moving body is in an emergency state on the basis of the tilt angle information, and that, if it was determined that the moving body is in an emergency state, sets a threshold time depending on the emergency state level determined on the basis of the vehicle speed information; and a communications unit that transmits, to the information processing terminal, the report information reporting the emergency state, the emergency state level, and the threshold time.
Patent WO-2021014561-A1 (WO)
Inventor: GA KYOKUTOU
IPC: D01F2/30
Filed: 2019-07-23
Abstract: La présente invention a pour objet de proposer un procédé de production d'une fibre d'acétate de cellulose qui présente une excellente résistance et qui peut être filée à grande vitesse, même lorsque la fibre d'acétate de cellulose présente une finesse peu élevée.　Ce procédé de production d'une fibre d'acétate de cellulose comprend : une étape dans laquelle de l'acétate de cellulose et un plastifiant sont dissous dans un solvant et une solution mère de filage est préparée ; et une étape dans laquelle la solution mère de filage obtenue est filée à l'aide d'un procédé de filage à sec. Le denier du filament de la fibre d'acétate de cellulose est inférieur à 75 deniers/9 000 m. Le plastifiant présente une viscosité ne dépassant pas les 150 000 mPa·s à pression atmosphérique et 25 °C.
Patent WO-2020022426-A1 (WO)
Inventor: OZAWA YUSHI
IPC: B32B27/36
Filed: 2019-07-25
Abstract: The present invention provides a multilayer sheet which has good color and good infrared light shielding properties, while exhibiting excellent weather resistance. The present invention relates to a multilayer sheet (10X) which is obtained by superposing a surface layer (12A, 12B) that contains a methacrylic resin on at least one surface of a base material layer (11) that contains a polycarbonate resin. The base material layer (11) contains a coloring agent. This multilayer sheet has a total thickness of 3.0-10.0 mm; and if T1 is the thickness of the base material layer (11) and T2 is the total thickness of the surface layers (12A, 12B), T1 > T2 is satisfied. The multilayer sheet has a total light transmittance of 3-60%, while having a transmittance at the wavelength of 1,500 nm of 60% or less. In the L*a*b* color space defined by JIS Z 8781-4, the absolute value of a* is 10.0 or less and the absolute value of b* is 10.0 or less.
Patent WO-2020045285-A1 (WO)
Inventor: IKEDA SATOSHI
IPC: G01N27/416
Filed: 2019-08-23
Abstract: The objective of the present invention is to suppress a deterioration in residual chlorine concentration measuring accuracy attributable to adhesion of oxidation-reduction reaction products and the like onto a working electrode, without increasing the workload on the user, and without increasing the size, the complexity, or the price of the residual chlorine meter. A residual chlorine meter 1 is provided with: a measuring circuit 12 for measuring the residual chlorine concentration of a test liquid E on the basis of a voltage between a working electrode 2 and a reference electrode 3, with the working electrode 2 and the reference electrode 3 immersed in the test liquid E; a pre-treatment voltage applying circuit 11 for applying a pre-treatment voltage between the working electrode 2 and the reference electrode 3; and a microcontroller 14 which controls the measuring circuit 12 and the pre-treatment voltage applying circuit 11 in such a way that the pre-treatment voltage is applied, application of the pre-treatment voltage is then stopped, and the residual chlorine concentration in the test liquid E is then measured. Further, the pre-treatment voltage applying circuit 11 preferably sweeps the pre-treatment voltage.
Patent WO-2020045328-A1 (WO)
Inventor: MATOBA Narumi
IPC: G06F3/01
Filed: 2019-08-26
Abstract: Provided is a display device with which it is possible to safely select an object to operate while driving. A display device 100 mounted in a vehicle 1 comprises a plurality of display units including a first display unit 11 and a second display unit 12 for displaying an image and located at mutually different positions, an operation unit for enabling operations concerning each of the plurality of display units, and a control unit for accepting an operation performed on the operation unit and exercising display control on the plurality of display units. The first display unit 11 displays the image as a virtual image in front of the vehicle as seen from a driver. The control unit is capable of specifying whether or not one of the plurality of display units is a state of being visually recognized by the driver for a fixed period or more, and upon specifying a display unit among the plurality of display units that is a visually recognized state, displays a cursor image C on the display unit indicating that operation on the display unit is possible.
Patent WO-2020066414-A1 (WO)
Title: 画像生成装置、画像生成方法、画像生成プログラムおよび記録媒体
Inventor: KITAURA RYUJI
IPC: G01M99/00
Filed: 2019-08-26
Abstract: 物体の傾きの度合いを直感的に分かり易く示す画像を生成する。画像生成装置は、物体を俯瞰したときの当該物体における基準部位および関心部位の位置にそれぞれ対応する画像内の第１の位置および第２の位置を算出する算出部と、算出部が算出した第１の位置および第２の位置を示すように画像を生成する画像生成部と、を備える。
Patent WO-2020054490-A1 (WO)
Title: Distribution system and distribution method
Inventor: TAMURA HIROFUMI
IPC: G08G1/13
Filed: 2019-09-02
Abstract: A distribution system (10) comprising a distribution warehouse (400) storing loads and having loads transported thereto by a plurality of transport vehicles (201, 202). The distribution system comprises: a control unit (302) that obtains first arrival schedule information pertaining to a schedule for arrival to the distribution warehouse (400) by a first transport vehicle among the plurality of transport vehicles (201, 202), generates a preparation plan being a plan of load preparation for load warehousing or dispatch at the distribution warehouse (400) on the basis of the first arrival schedule information, and instructs the distribution warehouse (400) to prepare in accordance with the preparation plan; a monitoring unit (403) that monitors the progress of the preparation plan at the distribution warehouse (400); and a notification unit that, if a delay in the preparation plan is detected by the monitoring unit (403), sends delay information to the first transport vehicle.
Patent WO-2020079999-A1 (WO)
Title: Motor drive device and electric vehicle system
Inventor: NAKAO Noriya
IPC: H02P27/06
Filed: 2019-09-12
Abstract: This motor drive device (200) comprises: a power conversion circuit (204) which drives an AC motor; and a controller (203) which controls the power conversion circuit. The controller has: a command current calculation unit (206) which generates a command current according to a command torque for the AC motor; a current control unit (208) which performs feedback control for adjusting a current supplied to the AC motor to the command current; and a control gain setting unit (207) which calculates a control gain used for the feedback control on the basis of the command torque and sets the control gain in the current control unit. The control gain setting unit performs control such that the time from when the absolute value of the command torque decreases to when the control gain is switched is longer than the time from when the absolute value of the command torque increases to when the control gain is switched. This prevents the deterioration of the control stability of the motor torque during the transient response.