baber/WOPTO huggingface dataset:
Patent JP-2022033570-A (JP)
Title: Attack scenario simulation device, attack scenario generation system, and attack scenario generation method
Inventor: NISHIJIMA KATSUYA
IPC: G06N20/00
Filed: 2020-08-17
Abstract: To reduce man-hours required to create an attack scenario by automatically generating an attack scenario adaptable to an actual environment without preparing a basic attack scenario in advance.SOLUTION: Each state of an information processing system of an attack object, and an attack scenario formed by a chain of actions that can be performed in the state are written in attack scenario information, an action to be shifted from a first state to a second state is acquired with reference to state information, action information and attack tactic information, a reward of the action is acquired to the action with reference to reward information, the action information and the attack tactic information, expected rewards of the reward of the action shifted from the first state to the second state are acquired to the rewards of the action with reference to successful probability information, and an attack scenario is generated by reinforcement learning with the highest expected reward among expected rewards of the action as a state value of reinforcement learning of the first state.SELECTED DRAWING: Figure 17
Patent JP-2020190573-A (JP)
Title: Distance measuring device, vehicle, and distance measuring method
Inventor: SAWARA TORU
IPC: G01S15/08
Filed: 2020-08-20
Abstract: To perform correct distance measurement even when a distance measuring device employing the same distance measuring system is present around the subject device.SOLUTION: A distance measuring device 1 comprises an acoustic projector 40, an acoustic receiver 50, and a control unit 10. The acoustic projector 40 emits a measurement wave. The acoustic receiver 50 is configured to be able to receive a reflected wave obtained through reflection of the measurement wave on a measurement object. The control unit 10 generates a transmission signal, controls the acoustic projector 40 to emit the measurement wave based on the transmission signal, acquires a received signal based on the reflected wave from the acoustic receiver 40, and performs calculation of the distance to the measurement object based on the transmission signal and the received signal. The control unit 10 generates the transmission signal so as to emit the measurement wave at a randomly determined timing. The control unit 10 changes a mode to cause the acoustic projector 40 to emit the measurement wave, based on the magnitude of noise received from the acoustic receiver 50 when the acoustic projector 40 does not emit the measurement wave.SELECTED DRAWING: Figure 2
Patent JP-2022032878-A (JP)
Title: Biofilm reactor for advanced purification of sewage and operating method therefor
Inventor: HUANG HUI
IPC: C02F3/34
Filed: 2020-08-22
Abstract: To provide a biofilm reactor for advanced purification of sewage and an operating method therefor.SOLUTION: A biofilm reactor 1 for advanced purification of sewage has a rectangular structure. The biofilm reactor 1 has sequentially from bottom to top a backwash member 2, a water passing area 3, a boulder layer 4, a ceramic site layer 5 and a functional filter layer 6 made of alumina and titanium dioxide, and an overflow weir 7 is provided on the outside of the top of the biofilm reactor 1. If the water flow is too large, the water passing area 3 is placed below the backwash member 2, thereby distributing the water passing evenly by the backwash member 2 and reducing impact on the boulder layer 4.SELECTED DRAWING: Figure 1
Patent JP-2021047178-A (JP)
Title: Test measurement device and signal path calibration execution method
Inventor: HICKMAN BARTON T
IPC: G01R13/20
Filed: 2020-08-28
Abstract: To allow a user to execute calibration of a signal path for setting of single user designation or setting for designation for the small number of users.SOLUTION: A test measurement device 100 comprises a user interface 114 which receives an instruction for executing calibration of a signal path for setting of user designation from a user. A memory 110 stores signal path calibration data. A processor 116 obtains hardware setting of an actual signal path for the setting of the user designation, obtains an adjustment amount for setting the hardware setting of the actual signal path to the setting of the user designation, adjusts the hardware setting of the actual signal path so as to correctly express the setting of the user designation with the adjustment amount, and stores the setting of the user designation and the adjusted hardware setting of the signal path in the signal path calibration data.SELECTED DRAWING: Figure 1
Patent JP-2022040957-A (JP)
Inventor: YOSHIDA YUTAKA
IPC: G06F21/62
Filed: 2020-08-31
Abstract: 【課題】データを暗号化するストレージ装置において、暗号鍵自体を暗号化する鍵を外部のサーバに保管する場合に、その対応情報の喪失があってもデータの復元を可能とし、システムの信頼性を向上させる。【解決手段】ストレージ装置は、ストレージ装置のＩＤをパラメータとして、鍵管理サーバに対して鍵暗号鍵を要求し、鍵管理サーバ要求した鍵暗号鍵とその属性情報を取得し、重複した鍵暗号鍵を排除しつつ鍵暗号鍵リストに格納する。そして、鍵暗号鍵リストのリスト順に、鍵暗号鍵リストに格納された鍵暗号鍵によって暗号鍵の復号を試行し、暗号鍵の復号の成否を判断して、鍵暗号鍵により暗号鍵の復号が失敗したときには、鍵暗号鍵リストの未試行の鍵暗号鍵によって暗号鍵の復号を試行する。【選択図】 図７
Patent JP-2022044154-A (JP)
Title: Piping unit
Inventor: MAEDA MAMORU
IPC: A47K17/00
Filed: 2020-09-07
Abstract: To provide a piping unit that allows a lower space to be effectively used.SOLUTION: A piping unit comprises; a frame body 20; an upper plate 15 arranged on an upper surface of the frame body 20; a front plate 16 arranged on a front surface of the frame body 20; and a front surface lower end frame 50 arranged at a front surface lower end of the frame body 20, and extending in a lateral direction. The front surface lower end frame 50 can be attached/detached to/from the frame body 20. This structure allows a front surface of a lower space 42 to be opened to the position of a floor surface F by detaching the front surface lower end frame 50 from the frame body 20, and allows the piping unit to be restored to an original state by attaching the front surface lower end frame 50 to the frame body 20. Therefore, the lower space 42 can be effectively used for storage, etc.SELECTED DRAWING: Figure 2
Patent JP-2022045181-A (JP)
Title: Measurement target coordinate calculation device, measurement target coordinate calculation method, and program
Inventor: HASEBE KUNIHIKO
IPC: G01S19/50
Filed: 2020-09-08
Abstract: To provide a measurement target coordinate calculation device, a measurement target coordinate calculation method, and a program that can obtain with high accuracy coordinates of a measurement target around a railroad vehicle including a non-acquisition section where GNSS measurement position information cannot be acquired.SOLUTION: A measurement target coordinate calculation device (1) includes a railroad vehicle position information acquisition unit (2) for acquiring a traveling trajectory composed of positioning information of a traveling railroad vehicle from a positioning satellite system (11), a traveling trajectory estimation unit (3) that calculates an estimated traveling trajectory of the railroad vehicle on the basis of the traveling trajectory and track linear information in a non-acquisition section where the railroad vehicle position information acquisition unit (2) is unable to acquire the traveling trajectory, a measurement target position information acquiring unit (4) for acquiring measurement position information of a measurement target around the railroad vehicle to be measured by a measurement device (12) disposed on the railroad vehicle, and a measurement target coordinate calculation unit (5) that calculates coordinates of the measurement target on the basis of the traveling trajectory or positioning information and the measurement position information.SELECTED DRAWING: Figure 4
Patent JP-2022045439-A (JP)
Title: Louver device
Inventor: INOUE SHIGERU
IPC: E04B1/76
Filed: 2020-09-09
Abstract: To provide a louver device capable of efficiently collecting sunlight while appropriately shading.SOLUTION: A louver device is installed in an air layer 3 formed between an external glass 1 and an internal sash 2 of a double-skin structured glass curtain wall. The louver device includes: multiple shading plates 4 that have outer surface 7 facing the external glass 1 as a light-reflecting surface respectively; and multiple heat collecting tubes 5 that are installed integrally with each shading plate 4, through which a heat medium passes. The heat collecting tubes 5 are placed between the shading plate 4 and the external glass 1, and each shading plate 4 is supported by a cross member 15 attached to a support member 16 of the glass curtain wall. Sunlight hits the shading plate 4 and is reflected and shielded. Part of the reflected light hits the heat collecting tube 5. The heat collecting tube 5 collects heat from the sunlight that directly hits the same together with the reflected light.SELECTED DRAWING: Figure 2
Patent JP-2021060980-A (JP)
Title: Information providing system and information providing program
Inventor: HAYAMIZU KOHEI
IPC: G06F21/31
Filed: 2020-09-09
Abstract: To provide an information providing system which can enhance security and improve usability of authentication information, and an information providing program.SOLUTION: An information providing system for providing provision information to a terminal device when acquiring authentication information from the terminal device, includes editing means which can edit the provision information through the terminal device on condition that first authentication information and second authentication information have been acquired at least.SELECTED DRAWING: Figure 1
Patent JP-2022047700-A (JP)
Title: Battery charger
Inventor: OKABAYASHI TOSHIKAZU
IPC: H01M10/48
Filed: 2020-09-14
Abstract: To provide a battery charger that can be properly protected.SOLUTION: A battery charger according to one aspect of the present disclosure comprises an integration part, a storage part, a first calculation part, a threshold setting part, a detection part, and a reduction part. The integration part calculates, as an integrated capacity, an integration value that is obtained by calculating a current amount based on a charging current value with respect to an initial value while the battery charger is electrically connected to an external power supply. The storage part stores correspondence information including a first correspondence relationship between a battery capacity and a first temperature threshold. The first calculation part calculates the first temperature threshold in a case where the integrated capacity calculated by the integration part is set to be the battery capacity, using the first correspondence relationship, when battery charging starts. The threshold setting part sets the calculated first temperature threshold as a detection threshold. The reduction part performs reduction of the charging current value in a case where a component temperature detected by the detection part becomes the detection threshold or more.SELECTED DRAWING: Figure 4A
Patent JP-2022050242-A (JP)
Title: Solid-state imaging device and manufacturing method for the same
Inventor: TODA ATSUSHI
IPC: H01L31/0232
Filed: 2020-09-17
Abstract: To perform imaging while suppressing light of higher-order modes outside a specific wavelength band.SOLUTION: A solid-state imaging device includes: a first filter unit comprising a Fabry-Perot cavity for resonating a predetermined wavelength range of light between two reflective surfaces, the first filter unit being selectively transmissive to the predetermined wavelength range of light; a photoelectric conversion unit for performing photoelectric conversion of at least part of the light transmitted through the first filter unit; and a second filter unit disposed between the first filter unit and the photoelectric conversion unit and suppressing light of higher-order modes included in the light transmitted through the first filter unit.SELECTED DRAWING: Figure 1
Patent JP-2022051991-A (JP)
Title: Information processing device, information processing method, and program
Inventor: AIHARA TAKEHIRO
IPC: G06T13/40
Filed: 2020-09-23
Abstract: To estimate, when it is assumed that one of a plurality of parameters expressing an acquired operation state has been changed or is changing, a value of another parameter which changes in linkage with the operation.SOLUTION: A parameter acquisition unit 211 acquires, as indexes indicating an action state of a subject, a value of a first parameter and a value of a second parameter which is an index different from the first parameter and has correlation with the first parameter. A parameter estimation unit 213 estimates a value of the second parameter corresponding to another first parameter according to a model in which a third parameter generated on the basis of a combination of a value of a third parameter being the same type as the first parameter and indicating an action state of each of a plurality of subjects stored in an action state storage DB 222 and a value of a fourth parameter being the same type as the second parameter is input and the fourth parameter is output.SELECTED DRAWING: Figure 1
Patent JP-2021061741-A (JP)
Title: Method for operating electric machine
Inventor: GOEKHAN TOKGOEZ
IPC: H02P25/22
Filed: 2020-10-02
Abstract: To provide a method for efficiently operating an electric machine.SOLUTION: There is provided a method for efficiently operating an electric machine comprising a stator with a stator winding. The stator winding has a first phase arrangement P1 and an electrically separated second phase arrangement P2, and each phase arrangement has the same number of phases. The first phase arrangement is arranged in such a way that it rotates by a prescribed angle with respect to the second phase arrangement. The second phase arrangement is driven with a phase shift with respect to the first phase arrangement. A first actual phase current I1Ist,P1 of a first phase of the first phase arrangement and a second actual phase current I2Ist,P1 of a second phase of the first phase arrangement are detected. First target phase currents I1Soll,P2 of the first phase of the second phase arrangement or a target phase current of a third phase of the first phase arrangement is specified depending on the first actual phase current and the second actual phase current, and a first angular difference between the first phase of the first phase arrangement and the first phase of the second phase arrangement or the third phase of the first phase arrangement, and a second angular difference between the second phase of the first phase arrangement and the first phase of the second phase arrangement or the third phase of the first phase arrangement.SELECTED DRAWING: Figure 3
Patent JP-2020204264-A (JP)
Title: Execution method of magnetic marker
Inventor: YAMAMOTO MICHIHARU
IPC: E01F9/608
Filed: 2020-10-02
Abstract: To provide an execution method for maintaining a good execution state of a magnetic marker for a long period.SOLUTION: In a method of installing a magnetic marker 1 on a road, being installed at a road for detecting a magnetic sensor attached to a vehicle, for realizing control on a vehicle side to support drive operation of a vehicle by a driver or realizing automatic driving not depending on operation of a driver, a step for providing a recess 535 of a depth 10 mm or shallower for housing the magnetic marker 1 on a road surface 53, a step for arranging the magnetic marker 1 in the recess 535, and a step for forming a protective layer 150 to protect the magnetic marker 1 on a surface side of the magnetic marker 1 which is arranged in the recess 535 are performed.SELECTED DRAWING: Figure 8
Patent JP-2021169204-A (JP)
Title: Holding tool
Inventor: IMAI Yuhei
IPC: B42F1/02
Filed: 2020-10-08
Abstract: To provide a holding tool that allows paper bound booklet-like to be added into and removed from a booklet smoothly regardless of the front cover material thereof.SOLUTION: A holding tool 1 binds the ends of multiple paper and forms a booklet so as to add paper thereto or remove paper therefrom. The holding tool 1 includes: a front cover member 4 that spreads and holds multiple paper bundles; a long cover member 2 that has an opening along a back part 40 of the front cover member 4; and multiple clips 3 that are provided inside the opening part of the cover member 2 in an advanceable and retractable manner and have a pair of holding pieces 31, 32 and craw parts 3A that extend inward from the respective ends of the holding pieces 31 and 32. The front cover 4A and the back cover 4B of the front cover member 4 respectively have open holes 45, 46 that the craw parts 3A of the multiple clips 3 are respectively inserted into.SELECTED DRAWING: Figure 1
Patent JP-2022063475-A (JP)
Title: Control device for hybrid vehicle
Inventor: YASUZAWA KO
IPC: B60W20/00
Filed: 2020-10-12
Abstract: To accurately detect imbalance during running.SOLUTION: A control device for a hybrid vehicle is provided which is used in the hybrid vehicle equipped with: a multiple cylinder engine for running; a motor for running of which the driving shaft is connected to a rotating shaft of a wheel; and a clutch that performs connection between an output shaft of the engine and the rotating shaft and release of the connection, the control device controls the engine, the motor and the clutch in such a manner that the vehicle runs by power from the motor while releasing the clutch and operating the engine, and the control device executes detection of imbalance which detects whether or not imbalance between cylinders in fuel injection volume of the engine is caused.SELECTED DRAWING: Figure 3
Patent JP-2022070390-A (JP)
Title: Residential building
Inventor: SAKURAGI HIROSHI
IPC: E04B1/24
Filed: 2020-10-27
Abstract: To provide a residential building which allows future extension or remodeling in the upstairs direction to be performed legally and stably with sufficient strength of a frame main part, and has excellent workability for changing a steel frame of the frame main part in the extension or remodeling, thereby increasing the value as a real estate and allowing persistence and succession as a residential building for a long period.SOLUTION: The residential building comprises a frame main part 1 consisting of a base 10 and a steel frame 11. The frame main part 1 has residential part-forming frames L1, L2, which form a skeleton of a residential part and are arranged in two positions with a substantially symmetrical structure or substantially the same structure, and is constructed with a structural design assuming future extension or remodeling in the upstairs direction that increases loads.SELECTED DRAWING: Figure 1
Patent JP-2022070529-A (JP)
Title: Vehicle light fixture
Inventor: KONDO MATSUO
IPC: B60Q1/00
Filed: 2020-10-27
Abstract: To provide a vehicle light fixture that allows a driver to check from inside a vehicle whether a rear lamp is lit.SOLUTION: A vehicle light fixture directs light from a light emitting diode 12 on a tail lamp 20 side outside a vehicle through a first light guide lens 22a and a second light guide lens 22b to a third light guide lens 32 of an indicator lamp 30 inside the vehicle, so that it can be checked from inside the vehicle whether the tail lamp 20 is lit.SELECTED DRAWING: Figure 6
Patent JP-2022045862-A (JP)
Title: Sterilizer of viruses and bacteria
Inventor: INOGUCHI MASAYUKI
IPC: A61L2/24
Filed: 2020-10-28
Abstract: To provide a sterilizer that works always not only in a space where human beings and animals are absent, but also in a space (indoor space, outdoor space, space in a movable body such as an automobile, a train, and an airplane) where human beings and animals are present and effectively sterilizes viruses and bacteria sticking to an article (including a perishable article such as fruits, vegetables, and fish) or floating in a space without impairing human beings and animals.SOLUTION: A sterilizer is equipped with either an ultraviolet light projection system where ultraviolet light is shaped like a beam and projected by scanning or another ultraviolet light projection system where an image on an ultraviolet generation device is projected as surface irradiation through a lens. The amount of light is reduced or made zero according to a predetermined irradiation exclusion area or an irradiation exclusion area required by image recognition or the like.SELECTED DRAWING: Figure 1
Patent JP-2021149927-A (JP)
Title: Account verification
Inventor: Michael lott
IPC: G06Q40/02
Filed: 2020-10-30
Abstract: To provide apparatuses, methods, program products and systems for account verification.SOLUTION: An apparatus includes a processor and a memory that stores a code executable by the processor to: receive a user's electronic credential information; use the received electronic credential information to verify the user's account; and, in response to failure of the account verification using the received electronic credential information, verify the user's account using one or more microdeposits.SELECTED DRAWING: Figure 7
Patent JP-2022074288-A (JP)
Title: Secondary battery
Inventor: TSUTSUI EMI
IPC: H01M10/654
Filed: 2020-11-04
Abstract: To propose a secondary battery capable of promoting a heat radiation of an electrode body in charging in a temperature region where a temperature is equal to or larger than a normal temperature region, and suppressing the heat radiation of the electrode body in charging in a low temperature region.SOLUTION: A secondary battery 100 comprises: an electrode body 20; a battery case 10 in which the electrode body 20 is housed; and a heat radiator 40 formed of an elastic body. The heat radiator 40 is arranged between a side face 20a of the electrode body 20 and an inner side face 11c of the battery case 10 opposite to the side face 20a of the electrode body 20. The heat radiator 40 comprises: a first contact part 41 that is contacted to the side face 20a of the electrode body 20; and a second contact part 42 that is contacted to the inner side face 11c of the battery case 10 so as to be connected to the first contact part 41. In at least one of the first contact part 41 and the second contact part 42, at least tip end 42a1 is contacted to the side face 20a of the electrode body 20 or the inner side face 11c of the battery case 10, and includes a projection 42a in which a cross sectional area is progressively reduced toward the tip end 42a1.SELECTED DRAWING: Figure 2
Patent JP-2022074486-A (JP)
Title: Sarcopenia improver
Inventor: OKUMURA NOBUAKI
IPC: A61P21/00
Filed: 2020-11-04
Abstract: To provide sarcopenia improvers.SOLUTION: Provided is a sarcopenia improver containing royal jelly and/or propolis.SELECTED DRAWING: None
Patent JP-2022074699-A (JP)
Title: Liquid ink composition
Inventor: AOYAMA TAKESHI
IPC: C09D11/102
Filed: 2020-11-05
Abstract: To provide a liquid ink composition that can be applied to a wide range of films, has high film adhesion and high laminate strength, and is suitable for various types of printing.SOLUTION: A liquid ink composition contains a polyurethane resin (A) having a polyol structure with neopentyl glycol and 2-methyl-1,3-propanediol as reaction materials. For the mass ratio of neopentyl glycol and 2-methyl-1,3-propanediol in the polyol structure, the neopentyl glycol has a higher content.SELECTED DRAWING: None