baber/WOPTO huggingface dataset:
Patent JP-2022161511-A (JP)
Title: lock structure
Inventor: UENO AKINORI
IPC: B65D90/62
Filed: 2021-04-09
Abstract: To provide a lock structure for locking a lid to a container built with a movable part therein, hardly causing damage to a lock part.SOLUTION: A lock structure 30 locks a lid 22 to a container 21 built in with blades driven by an electric motor. The lock structure 30 has a bolt 32, an opening/closing part 31 and a lock part. The bolt 32 can fix the lid 22 to the container 21 and can release fixing. The opening/closing part 31 is switchable between a closed state preventing releasing of fixing by the bolt 32 by covering at least a part of the bolt 32 and an open state allowing releasing of fixing by the bolt 32. The lock part locks the opening/closing part 31 not to be switched to the open state when the opening/closing part 31 is in the closed state, and detects the lock state and outputs it.SELECTED DRAWING: Figure 4
Patent JP-2021104395-A (JP)
Title: Electrophoretic active molecule delivery system including porous conductive electrode layer
Inventor: LIU LEI
IPC: A61K47/32
Filed: 2021-04-13
Abstract: To provide an electrophoretic active molecule delivery system including a porous conductive electrode layer.SOLUTION: An active molecule delivery system allows active molecules to be released on demand, and/or allows a variety of different active molecules to be delivered from the same system, and/or allows different concentrations of active molecules to be delivered from the same system. The active molecule delivery system includes a first electrode, a plurality of microcells, and a porous conductive layer. The microcells are filled with a medium including active molecules.SELECTED DRAWING: Figure 1
Patent JP-2022162851-A (JP)
Title: Aromatic polycarbonate resin composition and molding thereof
Inventor: ISHITANI YOSHIYUKI
IPC: C08L71/02
Filed: 2021-04-13
Abstract: To provide a polycarbonate resin composition that is excellent in molding retention stability and is very small in yellowing during ionizing radiation sterilization and a molding thereof.SOLUTION: A polycarbonate resin composition contains, relative to (A) an aromatic polycarbonate resin of 100 pts.wt. (A component), (B) a halogenated aromatic polycarbonate or carbonate oligomer of 0.85-3 pts.wt. in terms of halogen atom (B component), (C) polypropyleneglycol of 0.25-0.7 pt.wt. (C component) and (D) an aromatic phosphite-based heat stabilizer of 0.03-0.07 pt.wt. (D component).SELECTED DRAWING: None
Patent JP-2021112593-A (JP)
Title: Lesion diagnosis support method based on endoscopic image of digestive organ, diagnosis support system, diagnosis support program, and computer-readable recording medium storing diagnosis support program
Inventor: TADA TOMOHIRO
IPC: A61B1/045
Filed: 2021-04-15
Abstract: To provide a lesion diagnosis support method based on an endoscopic image of a digestive organ using a neural network, and the like.SOLUTION: A lesion diagnosis support method based on an endoscopic image of a digestive organ using a neural network trains the neural network using a first endoscopic image of the digestive organ and a settled diagnosis result of at least one of positivity or negativity of the lesion of the digestive organ, a past lesion, a level of seriousness, and information on a photographed part that correspond to the first endoscopic image. The trained neural network outputs at least one of a probability of positivity or negativity of a lesion of the digestive organ, a probability of a past lesion, a level of seriousness of the lesion, and information corresponding to a photographed part, on the basis of a second endoscopic image of the digestive organ.SELECTED DRAWING: Figure 1
Patent JP-2021101744-A (JP)
Title: Method for producing recombinant protein
Inventor: NAKAHIGASHI KENJI
IPC: C12P21/00
Filed: 2021-04-15
Abstract: To provide a method for producing recombinant protein in which productivity of recombinant protein is increased while cell propagation of a recombinant cell is reduced.SOLUTION: A method for producing recombinant protein comprises: a propagation reduction process of reducing cell propagation of a recombinant cell expressing recombinant protein; and a production process of culturing the recombinant cell in protein producing culture medium in the state where cell propagation is reduced to produce recombinant protein. In the propagation reduction process, cell propagation of the recombinant cell is reduced by using a recombinant cell including at least one recombinant morphogenesis controlling factor as the recombinant cell.SELECTED DRAWING: None
Patent JP-2022164498-A (JP)
Title: Roadside machine, vehicle merging support system, and vehicle merging support method
Inventor: ARAKI TATSUNORI
IPC: G08G1/09
Filed: 2021-04-16
Abstract: To provide a roadside machine, a vehicle merging support system, and a vehicle merging support method that can perform appropriate merging support for vehicles.SOLUTION: In a roadside machine 200 that includes a communication unit 210 and wirelessly communicates with vehicles 100 traveling on a main lane 310 or a merging lane 320 of a road 300, the communication unit 210 transmits a first message including unique information unique to the roadside machine. In response to reception of a second message including on-vehicle machine identification information on an on-vehicle machine 150 mounted on the vehicle 100, the communication unit 210 transmits a third message including the on-vehicle machine identification information and control information on merging support for the vehicle 100 having the on-vehicle machine 150 mounted thereon including the on-vehicle machine identification information.SELECTED DRAWING: Figure 6
Patent JP-2021184244-A (JP)
Title: Providing entity with option to select online system user to create content on behalf of the entity based on content associated with the entity previously created by the user
Inventor: OuYang Xuewei
IPC: G06Q50/00
Filed: 2021-04-19
Abstract: To provide a method and a computer program product for providing an entity with an option to select an online system user who creates content on behalf of the entity based on the content associated with the entity previously created by the user.SOLUTION: An online system predicts a probability that each content item includes an image of an item associated with an entity. If the probability is at least a threshold probability for each of a set of content items, the online system identifies a content-providing user from whom the set of content items are received and determines the number of content items included in the set of content items. The online system further computes a score for the content-providing user based on the number, and ranks the content-providing user among additional content-providing users based on the score. The online system provides the entity with an option to select a content-providing user.SELECTED DRAWING: Figure 3
Patent JP-2022165677-A (JP)
Title: Mentally handicapped person assistant assisting system
Inventor: OTSUKI KAZUMA
IPC: G06Q50/22
Filed: 2021-04-20
Abstract: To provide a handicapped person assistant assisting system which overcomes the close nature of a handicapped person assisting facility and which assists an assistant by causing an organization outside the facility to be involved.SOLUTION: In a handicapped person assistant assisting system 1, a facility device provided at a facility includes: handicapped person information input means for inputting information on a handicapped person necessary to assist the handicapped person; assistant information input means for inputting information on an assistant who assists the handicapped person, the information including the physical condition of the assistant; assist detail information inputting means for inputting information on the detail of an assist to the handicapped person by the assistant; and transmitting means for transmitting those pieces of information to a facility-outside device. The facility-outside device provided outside the facility includes: recording and storing means for receiving, recording and storing the information transmitted from the facility device; first referring permitting means for permitting the assistant to refer to those pieces of information; and second referring permitting means for permitting the administrator of the facility-outside device and/or a user of another facility device communicable with such a facility-outside device to refer to the information.SELECTED DRAWING: Figure 24
Patent JP-2022166394-A (JP)
Title: Image forming apparatus and calculation method
Inventor: ONUMA TAKAHIRO
IPC: B41J29/38
Filed: 2021-04-21
Abstract: To change a method for complementing a missing value according to a state of use of an information processing apparatus.SOLUTION: An information processing apparatus notifies a user of a remaining period until a consumable article necessary for image formation reaches an end of life, and comprises: storage means that sequentially stores usage ratios of the consumable article; first calculation means that, by using the usage ratios stored in the storage means, calculates the state of use of the consumable article in a certain period; second calculation means that, on the basis of the use state calculated by the first calculation means, calculates a remaining period until the consumable article reaches the end of life; third calculation means that calculates the state of use of the consumable article in a period a missing period of the usage ratio; and complementation means that complements the usage ratio in the missing period with a complementation method determined on the basis of, the use state calculated by the third calculation means and the use ratio acquired after the missing period.SELECTED DRAWING: Figure 14
Patent JP-2022167344-A (JP)
Title: Sheet material production method and sheet material produced thereby
Inventor: NISHIWAKI YURI
IPC: A23L5/00
Filed: 2021-04-23
Abstract: To provide a production method of sheet material that nearly maintains the ingredients of foods, without adding conventional raw material for forming, and the sheet material produced thereby.SOLUTION: In a method for producing a sheet material, the sheet material is obtained by mixing a food containing water-insoluble dietary fiber and carboxylic acid. The sheet material contains 50 mass% or more and 100 mass% or less of cellulose-containing foods, and the cellulose has a cellulose II type crystal structure.SELECTED DRAWING: Figure 1
Patent JP-2022170252-A (JP)
Inventor: KOJIMA SHOHEI
IPC: G06F21/44
Filed: 2021-04-28
Abstract: 【課題】端末間でパブリックネットワークを介してセキュア通信を実施する場合のセキュリティ上のリスクを低減することが可能な電子情報記憶媒体、及びプログラムを提供する。【解決手段】ＳＩＭは、その起動時に端末Ｔから端末情報を取得すると、ＮＶＭ１４に記憶された端末認証情報と、端末Ｔから取得された端末情報とを用いて端末Ｔの認証を行い、当該端末Ｔの認証が成功した場合に、端末Ｔからユーザ情報を取得し、ＮＶＭ１４に記憶されたユーザ認証情報と、端末Ｔから取得されたユーザ情報とを用いてユーザの認証を行うか、或いは当該ユーザの認証を端末Ｔが行うようにし、当該ユーザの認証が成功した場合に、端末Ｔ間でセキュア通信を実施するために前提となる認証処理で用いられる認証用パラメータを端末Ｔへ送信する。【選択図】図４
Patent JP-2022170848-A (JP)
Inventor: MUTO MASAO
IPC: H01J37/143
Filed: 2021-04-30
Abstract: 【課題】永久磁石のレンズを用いつつ、焦点位置及び倍率を適切に調整可能である。【解決手段】光源部５からの光がサンプルＳに照射されると、サンプルＳから光電子が放出される。かかる光電子は、電圧印加部３０が印加する加速電圧によって加速され、電子レンズ系１０を通じ、ＭＣＰ４１を介して蛍光スクリーン４２を蛍光させる。これによってサンプルＳの拡大像が形成される。電子レンズ系１０は、結像系のレンズに対応する電子レンズユニット１１及び１２と、対物レンズに対応する電子レンズユニット１３とを有している。これらのレンズユニットはラックピニオン部２０の操作によって上下に移動可能である。像の倍率は、電子レンズユニット１１及び１２間の距離を変更することで調整される。焦点合わせは、電圧印加部３０による加速電圧の調整によって調整される。【選択図】図１
Patent JP-2022170903-A (JP)
Title: Laser-induced breakdown spectroscopic device
Inventor: KONDO RYOSUKE
IPC: H01S3/00
Filed: 2021-04-30
Abstract: To save time and effort required for imaging of an analysis place and in turn improve usability of an analyzer.SOLUTION: An analysis observation device A as a laser-induced breakdown spectroscopic device comprises: a first camera 81; an electromagnetic wave emitting unit 71 that irradiates a sample P with laser light; a reflection type objective lens 74 that collects plasma light generated in the sample SP; first and second detectors 77A, 77B that each generate an intensity distribution spectrum; and a processing unit 21a. The processing unit 21a controls the first camera 81 in response to reception of a start trigger signal to create a pre-irradiation image Pb that is an image P before the sample SP is irradiated with the laser light, and after controlling the first camera 81, controls the electromagnetic wave emitting unit 71 to emit the laser light to the sample SP.SELECTED DRAWING: Figure 36B
Patent JP-2022171003-A (JP)
Title: roll screen
Inventor: TANIGAWA FUMIHIKO
IPC: E06B9/56
Filed: 2021-04-30
Abstract: To provide a roll screen capable of suppressing the occurrence of defective construction in mounting a winding pipe to a bracket.SOLUTION: A roll screen device includes: a winding pipe 15 that winds a screen; and a bracket 13 that has a bearing recess 26 for supporting a first shaft portion 19 of the winding pipe 15. The first shaft portion 19 has an engagement portion 19a that is recessed in a direction crossing a rotational axial line of the winding pipe 15. The bearing recess 26 has walls 24a, 24b, 25a, 25b that constitute the bearing recess 26. The walls 24a, 24b, 25a, 25b have an insertion hole 27a into which a fixing pin 29 is inserted to fix the first shaft portion 19 in the bearing recess 26. The bearing recess 26 has a regulating portion 31 that is displaced from a first state that regulates the entry of the fixing pin 29 through the insertion hole 27a to a second state that permits the entry of the fixing pin 29. The regulating portion 31 allows engagement of the fixing pin 29 with the engagement portion 19a in the second state.SELECTED DRAWING: Figure 2
Patent JP-2022171307-A (JP)
Title: Management system and management method
Inventor: OKAMURA MASA
IPC: G06Q10/04
Filed: 2021-04-30
Abstract: To increase user's desire for participating in grid computing.SOLUTION: A control unit 505 predicts temporal changes in calculation capabilities available in individual grid computing processing of a plurality of arithmetic devices 105 in prediction processing. In selection processing, the control unit 505 allows a user to select a job requested to provide the calculation capability of the arithmetic device owned by the user from among jobs introduced to a job list. In matching processing, the control 505 allocates the arithmetic device 105, which is available in the grid computing processing and also owned by the user, to job data corresponding to the job selected by the user in the selection processing from among a plurality of the jobs, on the basis of a result of the prediction processing and a result of the selection processing.SELECTED DRAWING: Figure 1
Patent JP-2022175650-A (JP)
Title: Composite blade and turbomachine
Inventor: SAWA FUMIO
IPC: B29C70/34
Filed: 2021-05-14
Abstract: To hold a load against shearing force, and obtain strong reliability, at a bottom part of a composite blade.SOLUTION: A composite blade in an embodiment is used for a rotor of a turbomachine. The composite blade comprises: a root part, one end of which can be attached to the rotor, and which is formed by laminating and integrally molding a plurality of composite material layers in which fibers contain resin; and a blade part extending from the other end of the root part. The composite material layer is woven into slits of a reinforcing member that is a member that reinforces the root part and that is provided with the slits, so that the reinforcing member forms a part of the root part.SELECTED DRAWING: Figure 1
Patent JP-2022176726-A (JP)
Title: work vehicle
Inventor: OKAZAKI KAZUTO
IPC: B60K1/04
Filed: 2021-05-17
Abstract: To provide a work vehicle driven by an electric motor which can adjust a balance between securing of a battery capacity and reduction of vehicle body cost according to the needs of a user.SOLUTION: A work vehicle includes a vehicle body, a travelling device for supporting the vehicle body in a traveling manner, an electric motor which is mounted on the vehicle body and drives the travelling device, and a plurality of batteries for storing power supplied to the electric motor, wherein the plurality of batteries include an on-vehicle battery fixed to the vehicle body, and a portable battery detachably mounted on the vehicle body.SELECTED DRAWING: Figure 2
Patent JP-2022178534-A (JP)
Title: Detection device, learning device, detection method and detection program
Inventor: HASEGAWA KENTO
IPC: G06F30/33
Filed: 2021-05-20
Abstract: To provide a detection device capable of automatically extracting useful feature quantities without preliminarily defining them and detecting a hardware Trojan.SOLUTION: A detection device 1 includes: a graph acquisition unit 11 that acquires a graph having circuit elements as nodes and signal lines connected to the circuit elements as edges from circuit design information described at a gate level; an attribute acquisition unit 12 that assigns, to each of the nodes, a vector indicating an attribute of the node obtained from the circuit design information as an initial value of a feature quantity of the node; a feature quantity updating unit 13 that updates the feature quantity of the node by a node embedding process based on a vector obtained by aggregating feature quantities of nodes adjacent to each of the nodes; and a determination unit 15 that determines whether or not each of circuit elements included in new circuit design information constitutes a hardware Trojan by a detection model in which a label assigned to the node is learned on the basis of feature quantities of nodes in training data.SELECTED DRAWING: Figure 1
Patent JP-2022182211-A (JP)
Title: Method and device for processing track measurement data
Inventor: TSUBOKAWA HIROTOMO
IPC: G01B11/00
Filed: 2021-05-27
Abstract: To provide a method for processing track measurement data with suppressed influence of a local abnormal value in measurement values.SOLUTION: A method for processing track measurement data comprises: acquiring track measurement data by measuring displacements of points Pv, Ph to be measured, which are set on a rail R provided on a railroad track, with an optical sensor 70 while moving along a longitudinal direction of the rail; calculating a rate of change of the displacement of points to be measured in the track measurement data with respect to the amount of longitudinal movement on the rail; and determining a region where an absolute value of the rate of change is equal to or larger than a predetermined threshold as a non-measurable region for the optical sensor.SELECTED DRAWING: Figure 8
Patent JP-2022182593-A (JP)
Title: Reverse reinforcement learning device, method and program
Inventor: NAKAZATO KENICHI
IPC: G06N20/00
Filed: 2021-05-28
Abstract: To provide a reverse reinforcement learning device, a method and a program for achieving efficiency of learning of a compensation scheme.SOLUTION: A reverse reinforcement learning device (10) comprises: a measures determination part (111) for determining measures (π) of a behavior on the basis of a locus (Sg) of a given behavior; and a compensation determination part (112) for determining a compensation (r) applied from an environment with respect to a behavior of an agent, so as to maximize an expected compensation (J) calculated from the measures (π) and a state worth (V). The compensation determination part (112) mixes the state worth (Vt) with an additional worth (Rt) being calculated using the compensation (r) so as to approximate the state worth (Vt), for calculating the state worth (V), and updates the compensation (r) so as to maximize the expected compensation (J) with respect to the calculated state worth (V).SELECTED DRAWING: Figure 1
Patent JP-2021138731-A (JP)
Title: Heterocyclic amides as kinase inhibitors
Inventor: NIALL ANDREW ANDERSON
IPC: A61P29/00
Filed: 2021-05-31
Abstract: To provide heterocyclic amides that inhibit RIP1 kinase and methods of making and using the same.SOLUTION: Disclosed are compounds having the formula (I) in the figure. [In the formula, R1 is (C1-C4)] alkoxy-CH2-, phenyl(C1-C4)alkoxy-CH2-, or the like; R2 is substituted or unsubstituted phenyl, (C3-C6)cycloalkyl, 5-6 membered oxygen-containing heterocycloalkyl, 5-6 membered heteroaryl, 9-membered heteroaryl, 9-10 membered carbocyclic aryl, or 9-10 membered heterocyclic aryl group; and R3 is H or halogen.]SELECTED DRAWING: Figure 5
Patent JP-2021121393-A (JP)
Title: Fire extinguisher box
Inventor: ANDO TAKUSHI
IPC: A62C13/78
Filed: 2021-06-03
Abstract: To allow a fire extinguisher to be taken out from front and above simply and easily, and allow inspection work and fire extinguisher replacement work to be executed simply and easily.SOLUTION: A housing 34 in which a fire extinguisher 32 is accommodated so as to be taken out freely is buried inside a watchman's passage provided along a tunnel side wall. A front slide door 40 is provided to a front opening 36 of the housing located on the side wall facing the road of the watchman's passage so as to be slidably opened and closed freely. An upper door 42 is provided to an upper opening 38 of the housing 34 located on a passage surface of the watchman's passage so as to be opened and closed freely. When a user operates a lever to open the upper door 42, the holding of the front slide door 40 is released so that it slides downward by its self-weight and is opened. The user can take out the fire extinguisher 32 while grasping a stationary lever 59 and tilting the fire extinguisher to the user's side.SELECTED DRAWING: Figure 6
Patent JP-2022052711-A (JP)
Title: Horizontality maintaining device
Inventor: KONDO TAKESHI
IPC: B66F17/00
Filed: 2021-06-10
Abstract: To provide a horizontality maintaining device having an excellent feature that makes a base less likely to incline significantly even if a trouble occurs in a mechanism for maintaining horizontality.SOLUTION: A horizontality maintaining device 1 maintains horizontality of a table 10 and includes: the table 10 supported by a base 2 so as to be swingable along a spherical surface Sp; a first driving mechanism 41 which changes inclination of the table 10 in a pitch direction; and a second driving mechanism 42 which changes inclination of the table 10 in a roll direction. In the horizontality maintaining device 1, a swing center C of the table 10 is located at a higher position than a centroid G of the table 10 in a vertical direction.SELECTED DRAWING: Figure 10
Patent JP-2022189205-A (JP)
Title: Yarn winder
Inventor: MEGATA TSUTOMU
IPC: D01H15/00
Filed: 2021-06-10
Abstract: To provide a yarn winder capable of regulating yarn in a simple configuration.SOLUTION: A take-up device 25 of a spinning machine winds a spun yarn 5 supplied from a spinning device 22 to form a package 7. A yarn splicing device 82 splices the spun yarn 5 on the spinning device 22 side and the spun yarn 5 on the package 7 side together when the spun yarn 5 is broken off. When the spun yarn 5 is broken off, a suction device 24 is capable of capturing the spun yarn 5 on the package 7 side, and a suction pipe 83 is capable of capturing the spun yarn 5 on the spinning device 22 side. The spinning machine includes a plurality of spinning units 2. The take-up device 25 of each of the spinning units 2 includes a package rotation device and a traverse device 73. When the spun yarn 5 is broken off between the spinning device 22 and the take-up device 25, the spun yarn 5 on the package 7 side is brought to the center area in a winding width direction of the package 7 by operating at least one of the package rotation device and the traverse device 73 prior to yarn splicing on the yarn splicing device 82.SELECTED DRAWING: Figure 8