baber/WOPTO huggingface dataset:
Patent WO-2019189192-A1 (WO)
Title: Optical fibre sensor and analysis method
Inventor: HINO TOMOYUKI
IPC: G01D5/353
Filed: 2019-03-26
Abstract: Provided is an optical fibre sensor and the like capable of contributing to an improvement in the accuracy with which the location of the occurrence of an environmental change is identified. This optical fibre sensor inputs an optical pulse into an optical fibre cable and analyses backscattered light from said optical pulse. Said optical fibre sensor comprises: a determination unit which, on the basis of the backscattered light, determines the start time of a measurement of an environmental change and the finish time of the measurement of the environmental change; and an occurrence region estimation unit which estimates the region of occurrence of the environmental change in the longitudinal direction of the optical fibre cable on the basis of the start time of the measurement of the environmental change, the finish time of the measurement of the environmental change, and the pulse width of the optical pulse.
Patent WO-2020079873-A1 (WO)
Inventor: TAMAKI HIROMASA
IPC: H02N11/00
Filed: 2019-04-12
Abstract: Le matériau de conversion thermoélectrique selon la présente invention a une composition représentée par la formule chimique Li 3-a Bi 1-b Si b . Les plages des valeurs a et b sont : 0 ≤ a ≤ 0,0001 and -a+0,0003 ≤ b ≤ 0,023 ; 0,0001 ≤ a < 0,0003 et -a+0,0003 ≤ b ≤ exp[-0,046×(ln(a)) 2 -1,03×ln(a)-9,51] ; ou 0,0003 ≤ a ≤ 0,085 et 0 < b ≤ exp[-0,046×(ln(a)) 2 -1,03×ln(a)-9,51]. Le matériau de conversion thermoélectrique a une structure de cristal de type BiF 3 . Le matériau de conversion thermoélectrique a une polarité de type p.
Patent WO-2020217416-A1 (WO)
Inventor: OUCHI HIRONORI
IPC: G06Q50/10
Filed: 2019-04-25
Abstract: 検査員の検査能力を効率的に向上させること。　検査履歴蓄積部１０５は、分析対象の検査員による検査結果を取得して蓄積する。検査履歴蓄積部１０５は、分析対象の検査員による検査とは別に行われる食品衛生の検査結果を少なくとも含む検査結果を基準の結果として取得する。分析処理部１０７は、判定した検査の傾向を示す傾向データを分析者端末４０に対して出力することで、分析対象の検査員による検査結果と基準の結果との差に基づき分析対象の検査員の検査の傾向を示す傾向情報を出力する。教育情報記憶部１０８は、検査員向けの教育情報を、検査員の検査の傾向に対応付けて記憶している。分析処理部１０７は、自機能が出力した傾向情報が示す傾向に対応付けられた教育情報を教育情報記憶部１０８から読み出して出力する。
Patent WO-2019220927-A1 (WO)
Title: Circuit device
Inventor: TAKAMIZAWA SHUN
IPC: H05K7/14
Filed: 2019-04-26
Abstract: This circuit device 1 comprises: a circuit structure 10 comprising a circuit board 11; a heat sink 20; and a thermal grease G. The heat sink 20 is a member that is fixed by being screwed to the circuit board 11, and comprises: a main board 21 that is placed opposing the circuit board 11; and boss parts 23A, 23B that project facing the circuit board 11 from the main board 21, and that abut the circuit board 11. The thermal grease G is a heat transfer material having fluidity, and is interposed between the circuit board 11 and the main board 21. The main board 21, on a heat transfer surface 21F opposing the circuit board 11, has a first grease application region 21G on which the thermal grease G is applied. The circuit board 11 comprises a shielding wall 15 that extends from a heat dissipation surface 11F2 opposing the main board 21 toward an intermediate region between the first boss part 23A and the first grease application region 21G in the main board 21.
Patent WO-2019220973-A1 (WO)
Title: Living body internal temperature measuring device
Inventor: TANAKA YUJIRO
IPC: A61B8/00
Filed: 2019-05-08
Abstract: The objective of the present device is to capture a temperature change within a living body without delay. A living body internal temperature measuring device 1 is provided with an ultrasonic wave radiating unit 2 for radiating ultrasonic waves toward a living body 10, an ultrasonic wave detecting unit 3 for receiving ultrasonic waves reflected by the living body 10, and a computing unit 5 for calculating an amount of change in temperature within the living body 10. The computing unit 5 calculates a frequency of ultrasonic waves amplified within the living body 10 on the basis of information relating to the structure of the living body, acquires an amplitude spectrum of the ultrasonic waves received by the ultrasonic wave detecting unit 3 by subjecting the ultrasonic waves to frequency analysis, obtains, from the amplitude spectrum, a peak frequency closest to the frequency of the ultrasonic waves amplified within the living body 10, calculates an amount of change in frequency from two peak frequencies obtained by performing ultrasonic wave radiation twice, and calculates the amount of change in temperature within the living body 10 from the amount of change in frequency.
Patent WO-2020230215-A1 (WO)
Title: Multitask learning device, estimation device, learning method, and learning program
Inventor: HOSONO TAKASHI
IPC: G06N20/00
Filed: 2019-05-10
Abstract: The present invention makes it possible to learn parameters of an estimator using weights determined by taking classes into account.　On the basis of estimation results of tasks, a loss calculation unit calculates, for each task, a loss representing an error in an estimation result of each class for the task. A loss integration unit calculates, for each task, a degree of difficulty for each class, on the basis of the loss calculated for each class for the task. The loss integration unit calculates, for each class, an integrated loss, which is obtained by integrating losses, on the basis of the degree of difficulty calculated for the class for each task and on the basis of the loss calculated for each class for each task. A parameter optimization unit updates the parameters of the estimator on the basis of data, answer data for the data, and the integrated losses. Each process is repeated. Each degree of difficulty is calculated on the basis of a loss change as determined from the loss resulting from a current process in an iteration and the loss resulting from the immediately preceding process in the iteration.
Patent WO-2019230360-A1 (WO)
Title: Adhesive skin patch
Inventor: OKUDA NAOYUKI
IPC: A61F13/02
Filed: 2019-05-13
Abstract: [Problem] To provide an adhesive skin patch capable of preventing an aqueous gel from bulging out.　[Solution] An adhesive skin patch (1) comprising: a supporting base material (2); an aqueous gel (3) laminated on one surface of the supporting base material (2); and a peeling film (4) that covers the aqueous gel (3). The supporting base material (2) and the peeling film (4) are joined along the entire outer circumferential edges thereof.
Patent WO-2019235211-A1 (WO)
Title: Stacked heat exchanger
Inventor: NOISHIKI KOJI
IPC: F28F13/08
Filed: 2019-05-21
Abstract: This stacked heat exchanger is provided with: a high temperature layer that comprises a plurality of channels into which a high temperature-side fluid is introduced; and a low temperature layer that is superposed on the high temperature layer and comprises a plurality of channels into which a low temperature-side fluid is introduced, said low temperature-side fluid being at a temperature that is lower than the temperature of the high temperature-side fluid. Each one of the plurality of channels of the low temperature layer has: an upstream-side part in which at least some of the low temperature-side fluid evaporates by being heated by the high temperature-side fluid that flows within the high temperature layer; and a downstream-side part in which the low temperature-side fluid that has evaporated in the upstream-side part is heated by the high temperature-side fluid that flows within the high temperature layer. The ratio of the areas of the plurality of upstream-side parts in a predetermined area of the low temperature layer is lower than the ratio of the areas of the plurality of downstream-side parts in the predetermined area of the low temperature layer.
Patent WO-2020235046-A1 (WO)
Inventor: WASHINO MASAOMI
IPC: H01F27/00
Filed: 2019-05-22
Abstract: The present invention is configured so as to comprise: a circuit substrate (2); input terminals (8) and output terminals (9) separately arranged respectively on two side parts of the circuit substrate (2); interline capacitors (3), in which one respective end is connected to each respective input terminal (8), and the other ends are connected to a neutral point; interline capacitors (4), in which one respective end is connected to each respective output terminal (9), and the other ends are connected to a neutral point; and a choke coil (5) having coils (52), in which one respective end is connected to each respective input terminal (8) and the other respective end is connected to the output terminal among the output terminals (9) that is located at a diagonal position relative to the aforementioned input terminal in the terminal array.
Patent WO-2019235378-A1 (WO)
Inventor: KONNO KATSUNORI
IPC: C08L25/04
Filed: 2019-05-31
Abstract: スチレン系樹脂と臭素化ポリマー型難燃剤とを含有する熱安定性の優れた難燃性樹脂組成物の製造方法を提供する。　（Ａ）臭素化ポリマー型難燃剤と、（Ｂ）スチレン系樹脂と、（Ｃ）安定剤と、（Ｄ）流動パラフィン又はエポキシ化植物油を用いてスチレン系難燃性樹脂組成物を製造する際に、少なくとも（Ａ）臭素化ポリマー型難燃剤と、（Ｄ）流動パラフィン又はエポキシ化植物油を混合させた後、押出機で樹脂温度２１０℃未満で溶融混練する。
Patent WO-2020044762-A1 (WO)
Inventor: YANAGAWA HIROTO
IPC: G01N35/02
Filed: 2019-06-27
Abstract: The present disclosure provides a sensor substrate that can, with high sensitivity and high reliability, detect a low-concentration substance to be detected. This sensor substrate (10) comprises: a first substrate (111) having on a surface thereof a plurality of first fine protrusions (111a) coated by a metal film (202); an adhesive film (112) that is disposed on the surface of the first substrate and has slits (122); and a transparent second substrate (113) that is disposed on the adhesive film and has first through-holes (123) and second through-holes (124). Each of the first through holes and the second through holes communicates with the slits, and the plurality of first fine protrusions overlap with the slits in a plan view.
Patent WO-2020013152-A1 (WO)
Inventor: MATSUMOTO KENICHI
IPC: B60C11/03
Filed: 2019-07-09
Abstract: This pneumatic tire tread pattern comprises a pair of circumferential grooves, and a plurality of siped lug grooves that extend in the tire width direction between the circumferential grooves and are disposed with space therebetween in the tire circumference direction. The siped lug grooves each have a lug groove that extends to a closed end from a first circumferential groove among the aforementioned circumferential grooves, and a sipe that extends from the closed end of the lug groove toward the second circumferential groove and connects to the second circumferential groove. The plurality of siped lug grooves are characterized by comprising: at least one first siped lug groove that extends in a curve such that the extension direction of the lug groove differs from the extension direction of the sipe; and at least one second siped lug groove that extends in a straight line such that the extension direction of the lug groove matches the extension direction of the sipe.
Patent WO-2020027249-A1 (WO)
Inventor: KOMATSU SHINICHI
IPC: C08G73/10
Filed: 2019-08-01
Abstract: 下記一般式（１）：［式（１）中、Ｒ１、Ｒ２、Ｒ３はそれぞれ独立に水素原子等を示し、ｎは０～１２の整数を示す。］ で表される化合物の立体異性体の混合物であって、前記立体異性体の全量に対して特定の一般式で表される異性体（Ａ）の含有量が４０モル％～９８モル％であり、前記立体異性体の全量に対して特定の一般式で表される異性体（Ｂ）の含有量が２モル％～６０モル％であり、かつ、前記立体異性体の全量に対して前記異性体（Ａ）及び（Ｂ）の合計量が４２モル％以上である、テトラカルボン酸二無水物。
Patent WO-2020027269-A1 (WO)
Title: Money transfer method, system, and program
Inventor: YASUJIMA TAKEO
IPC: G06F21/60
Filed: 2019-08-01
Abstract: [Problem] To enable a more rapid and reliable transaction using virtual currency-based escrow. [Solution] There are included: an SHC core 101 for executing a primary function related to the money transfer process to process an interface between a purchaser and a merchandise provider and control the system overall; and a miscellaneous SHC process 102 for accepting instructions from the SHC core 101 and executing various types of processes relating to the SHC. Said SHC core 101 and said miscellaneous SHC process 102 are connected via a network 103. A delivery management system, etc. 121, for managing a transportation company for delivering cargo such as merchandise and the situation of delivery by the transportation company, is connected via the network 103; thus, information can be obtained which is necessary for operating the money transfer system, including a process for determining the execution of a money transfer.
Patent WO-2020039882-A1 (WO)
Title: Discrimination device and machine learning method
Inventor: NAMIKI YUTA
IPC: G06T7/00
Filed: 2019-08-01
Abstract: A discrimination device and a machine learning method are provided with which it is possible to detect errors in annotation. This discrimination device 1 comprises: a sub-data set extraction unit 34 that extracts, from a plurality of learning data to which labels have been applied, a sub-learning data set used for learning, and a sub-verification data set used for verification; a learning unit 110 that performs supervised learning based on the sub-learning data set, and generates a learned model for discriminating among labels based on data according to the object; a discrimination unit 120 that performs a discrimination process using the learned model for each of the learning data items included in the sub-verification data set; a verification result recording unit 40 that associates the result of the discrimination process with the learning data and stores the result; and an error detection unit 42 that detects learning data for which the applied label may be wrong, on the basis of the result of the recorded discrimination process that was associated with each learning data item.
Patent WO-2020054248-A1 (WO)
Inventor: HAYASHI MISA
IPC: C08C19/28
Filed: 2019-08-01
Abstract: L'invention concerne une dispersion de composé xanthogène obtenue par dispersion d'un composé xanthogène dans de l'eau ou de l'alcool, le diamètre de particule moyen du composé xanthogène étant de 0,001 à 9 µm.
Patent WO-2020036209-A1 (WO)
Inventor: AKUTSU TAKESHI
IPC: B60N2/06
Filed: 2019-08-15
Abstract: This seat slide structure is provided with a cushion frame, a slide rail which is connected to the lower end of the cushion frame, and a moving mechanism which slides the cushion frame in the longitudinal direction of the slide rail. The seat slide structure is further provided with a lock mechanism for preventing or permitting the movement of the slide rail. The slide rail has a lower rail and an upper rail. The moving mechanism has a lead screw which is provided parallel to the slide rail and is supported by the upper rail, a gear section which transmits the power of a power source to the lead screw to slide the lead screw and the upper rail relative to the lower rail, and a backlash absorbing section which allows the cushion frame and the lead screw to move relative to each other in the direction of movement of the upper rail relative to the lower rail.
Patent WO-2020045177-A1 (WO)
Inventor: MATSUMURA NOBUYUKI
IPC: H01R4/18
Filed: 2019-08-21
Abstract: The voltage detection unit 10 disclosed in the description comprises: an electrical wire 20 that is formed by covering a conductive core wire 24 with an insulating coating 26; a terminal connection part 42 that is connected to an electrode terminal T; a core wire connection part 47 of a connection piece 44 that is continuous with the terminal connection part 42 and is connected to the core wire 24 as exposed from the insulating coating 26 at the end of the electrical wire 20; and a second coating holding part 50 that is aligned with the core wire connection part 47 in the extension direction of the electrical wire 20 and holds the insulating coating 26 of the electrical wire 20. Between the core wire connection part 47 and the second coating holding part 50, the electrical wire 20 has a fuse part 60 at which the core wire 24 is exposed from the insulating coating 26 and has a smaller diameter.
Patent WO-2020045242-A1 (WO)
Inventor: ICHIHASHI YASUNORI
IPC: H01L27/32
Filed: 2019-08-22
Abstract: The present invention provides a pyrromethene boron complex which is able to be used as a red light emitting material that has improved luminous efficiency and color purity. A pyrromethene boron complex which is represented by general formula (1), while satisfying at least one of requirements (A) and (B).
In the formula, X and R 1 -R 9  are selected from among specific groups; and at least one pair among four pairs of R 1  and R 2 , R 2  and R 3 , R 4  and R 5 , and R 5  and R 6  is a ring structure represented by one of general formulae (2A)-(2D). In general formulae (2A)-(2D), R 101 , R 102  and R 201 -R 204  are the same as R 1 -R 7  in general formula (1); Ar represents a substituted or unsubstituted aromatic hydrocarbon ring, or a substituted or unsubstituted aromatic heterocyclic ring; R 101  and R 102  may form a ring; and * represents a linking part to be linked with a pyrromethene skeleton.
Patent WO-2020054401-A1 (WO)
Title: Water-repellent agent composition for fibers, water-repellent textile product, and production method for water-repellent textile product
Inventor: MAEDA KOUSUKE
IPC: C09K3/18
Filed: 2019-08-27
Abstract: This water-repellent agent composition contains: an acrylic resin having a constituent unit derived from a (meth)acrylic acid ester monomer (A) represented by general formula (A-1) and/or a urethane resin having a structural unit derived from a polyfunctional compound represented by general formula (I-1) and a structural unit derived from an isocyanate compound represented by general formula (II-1); an organo-modified silicone represented by general formula (L-1); and a wax. [In formula (A-1), R 1  represents hydrogen or a methyl group, R 2  represents an optionally substituted monovalent hydrocarbon group having 12 or more carbon atoms.] (I-1): R 31 [-W 1 -R 32 ] d [-V 1 ] e  [In formula (I-1), d represents an integer of one or more, e represents an integer of two or more, (d+e) is 3-6, R 31  represents a (d+e)-valent organic group, W 1  represents a divalent group which is an ester group, an amide group, a urethane group, or a urea group, R 32  represents a straight-chain or branched monovalent hydrocarbon group having 8-24 carbon atoms, and V 1  represents a hydroxyl group, an amino group, or a carboxy group. Note that two or more among the e-number of V 1 's are a hydroxyl group and/or an amino group.] (II-1): R 33 [-NCO] f  [In formula (II-1), R 33  represents an f-valent organic group, and f represents an integer of 2-7.] [In formula (L-1), R 220 , R 221 , and R 222  each independently represent a hydrogen atom, a methyl group, an ethyl group, or an alkoxy group having 1-4 carbon atoms, R 223  represents a hydrocarbon group having an aromatic ring and having 8-40 carbon atoms, or an alkyl group having 3-22 carbon atoms, R 230 , R 231 , R 232 , R 233 , R 234 , and R 235  each independently represent a hydrogen atom, a methyl group, an ethyl group, an alkoxy group having 1-4 carbon atoms, a hydrocarbon group having an aromatic ring and having 8-40 carbon atoms, or an alkyl group having 3-22 carbon atoms, a1 represents an integer of zero or more, a2 represents an integer of one or more, (a1 + a2) is 10-200, in the case where a1 is two or more, respective R 220 's and respective R 221 's may be the same or different from each other, and in the case where a2 is two or more, respective R 222 's and respective R 223 's may be the same or different from each other.]
Patent WO-2020161954-A1 (WO)
Title: 表示装置および表示装置の設置方法
Inventor: SUGIYAMA DAISUKE
IPC: B60K35/00
Filed: 2019-09-11
Abstract: 本発明の表示装置（１）は、映像を表示し、映像の映像表示光が、視認者に対面した反射部（Ｓ）において反射するように配置された表示器（２）を備え、表示器（２）は、視認者の瞳（ＥＰ）の高さによらず、反射部（Ｓ）において反射して視認者に届く中心光線である入射中心光線（Ｋ２）が視認者の瞳（ＥＰ）へ入射する入射角（θ）が一定となるように、位置が調整される。
Patent WO-2020066726-A1 (WO)
Inventor: NISHINO KAZUYA
IPC: G08B25/04
Filed: 2019-09-17
Abstract: This currency processing system comprises: at least one currency processing device that includes an emergency mode for dealing with robbery; and a terminal device that transmits by wireless communication, to the currency processing device, a transition command for causing the device to transition to the emergency mode.
Patent WO-2020067332-A1 (WO)
Inventor: YOSHIMURA TOMOKI
IPC: H04W72/04
Filed: 2019-09-26
Abstract: A terminal device is provided with: a reception unit which monitors, in an active downlink BWP of a serving cell in a secondary cell group (SCG), a PDCCH accompanied by a DCI format used for PDSCH scheduling, and receives the PDSCH in the downlink BWP; and a transmission unit which transmits HARQ-ACK in PUCCH. The value N RIV  of a frequency resource allocation field included in the DCI format is equal to N size 
 BWP *(L RBs -1)+RB start  when L RBs -1 is not more than floor(N size 
 BWP /2). The N RIV  is equal to N size 
 BWP *(N size 
 BWP -L RBs +1)+(N size 
 BWP -1-RB start ) when L RBs -1 is greater than floor(N size 
 BWP /2). The floor(N size 
 BWP /2) is the largest integer in a range not exceeding N size 
 BWP /2. The RB start  is a resource block at the head of PDSCH allocation. The L RBs  is the number of resource blocks allocated to the PDSCH. The N size 
 BWP , when the DCI format is detected in a common search space, is given by the number of resource blocks of an initial downlink BWP set by a first parameter.
Patent WO-2020075698-A1 (WO)
Inventor: NOSHIRO JUNICHI
IPC: B23B51/00
Filed: 2019-10-08
Abstract: Provided is a hard-film-coated drill in which a hard film is coated on the surface of a cemented carbide drill body, wherein a smooth region (4) at the interface between a flank surface (2) and a rake surface (3) is provided to the body. The surface hardness of the hard film used in the coating is within the range of 2000-2500 HV in terms of Vickers hardness. A cross-section of ridgelines for each of a first ridgeline L1 at which the flank surface (2) intersects the region (4) and a second ridgeline L2 at which a margin (6) intersects the flank surface (2) is machined into a rounded shape, and the curvature radius r1 (μm) of the rounded shape of the first ridgeline L1 is set within a range represented by the expression r1 = 0.45 × D + a1 (where 10 ≤ a1 ≤ 25) with respect to the diameter D (mm) of the body. In addition, the curvature radius r2 (μm) of the rounded shape of the second ridgeline L2 is set within a range represented by the expression r2 = 0.65 × D + a2 (where 39 ≤ a2 ≤ 67). Furthermore, the thickness t1 (μm) of the hard film is set within a range represented by the relational expression t1 = 0.8 × ln(D) + a3 (where 0.7 ≤ a3 ≤ 3.0).
Patent WO-2020075720-A1 (WO)
Inventor: YAMAUCHI SHUN
IPC: A24B15/26
Filed: 2019-10-08
Abstract: The purpose of the present invention is to provide a method for producing a tobacco flavor liquid that is useful for smoking articles, the tobacco flavor liquid, a method for producing an ester compound, and a smoking article that contains the tobacco flavor liquid. The method according to the present embodiment for producing a tobacco flavor liquid comprises: extracting a component from a starting tobacco material using an organic solvent to give a tobacco component-containing liquid; and, in an oxygen-containing atmosphere, mixing the tobacco component-containing liquid with an aqueous solution, which contains a basic substance and an alcohol, and reacting therewith to thereby give a tobacco flavor liquid.
Patent WO-2021070324-A1 (WO)
Inventor: PIAO JUN
IPC: G06T7/00
Filed: 2019-10-10
Abstract: 学習装置は、環境情報取得部と、学習部と、を備える。環境情報取得部は、学習用画像に関する環境情報を取得する。学習部は、環境情報を用いて、学習用画像に含まれる対象物体を検出する物体検出モデルの学習を行う。