baber/WOPTO huggingface dataset:
Patent JP-2022181949-A (JP)
Title: Calibration jig, calibration method, and measuring method
Inventor: KABETANI YASUHIRO
IPC: G01B11/02
Filed: 2021-05-27
Abstract: To provide a calibration jig capable of precisely performing orientation calibration of optical interferometers.SOLUTION: The calibration jig is used for the calibration of an optical interferometer that irradiates measurement light toward an object to be measured on the circumference of a roller. The calibration jig includes: a cylindrical surface along the circumference of the roller; a main plane that is arranged to be parallel to the central axis of the cylindrical surface on the opposite side of the cylindrical surface and measurement light is emitted thereto; and two vertices located the first distance away from the main plane. The cylindrical surface has a shape in which the angle between a straight line passing through a point on the cylindrical surface and perpendicular to the central axis of the cylindrical surface and a straight line passing through a point and perpendicular to the main plane is a predetermined angle.SELECTED DRAWING: Figure 1
Patent JP-2022182565-A (JP)
Title: Voltage detection device
Inventor: KOMORI OSAMU
IPC: H02J7/10
Filed: 2021-05-28
Abstract: To provide a voltage detection device capable of distinguishing between disconnection of a transmission line relating to a pair of adjacent battery cells and a voltage abnormality of the battery cells themselves more appropriately than before.SOLUTION: A voltage detection device includes: a plurality of discharging circuits that is each connected in parallel to each of a plurality of battery cells connected in series and discharges the battery cells; a plurality of transmission lines that transmits an electrode voltage of the battery cells; and a voltage detection unit that detects a cell voltage of the battery cells on the basis of the electrode voltage input from the transmission lines. The voltage detection device further includes an abnormality distinguishing unit that distinguishes between disconnection of the transmission lines and a voltage abnormality of the battery cells on the basis of, a differential voltage of a pair of cell voltages related to a pair of adjacent battery cells when at least one is discharged and an addition voltage of the pair of cell voltages.SELECTED DRAWING: Figure 1
Patent JP-2022182868-A (JP)
Title: Management device, management system, and privilege offering method
Inventor: MORIBAYASHI TOSHIYUKI
IPC: G06Q30/02
Filed: 2021-05-28
Abstract: To provide a management device capable of sufficiently alleviating congestion when leaving an event venue.SOLUTION: A management device in an embodiment includes a storage unit, a privilege content determination unit, and a privilege offering unit. The storage unit stores preset wait time after an event ends for each seat at an event venue. The privilege content determination unit determines the privilege content based on the preset wait time stored in the storage unit and the actual waiting time that a user used the seat having waited when leaving the event venue. The privilege offering unit provides a privilege of the content determined by the privilege content determination unit to the user.SELECTED DRAWING: Figure 1
Patent JP-2022184056-A (JP)
Title: Remote operation type drain plug device and method for rehabilitating remote operation type drain plug device
Inventor: UCHIKAWA ATSUSHI
IPC: E03C1/242
Filed: 2021-05-31
Abstract: To provide a remote operation type drain plug device for both electric and manual use, and a method for rehabilitating using the remote operation type drain plug device, wherein the remote operation type drain plug device can be made into the remote operation type drain plug device with only a manually operated mechanism by removing an electric operation mechanism when the electric operation mechanism becomes unnecessary due to replacement of a water heater, etc..SOLUTION: A remote operation type drain plug device is configured of: a drain port that is provided in a tank body; a manual operation part that is provided at a position away from the drain port, and opens and closes the drain port by remote control by performing manual operation; a manual operation mechanism that connects the manual operation part and the drain port; and an electric drive mechanism that is provided on the manual operation mechanism, and electrically opens and closes the drain port via the manual operation mechanism. The electric drive mechanism is configured to be detachable from the manual operation mechanism, and the electric drive mechanism can be replaced with an alternative mechanism that connects the manual operation mechanism to an extraction location of the electric drive mechanism on the manual operation mechanism.SELECTED DRAWING: Figure 7
Patent JP-2022187612-A (JP)
Title: Coil component
Inventor: MATSUURA TOSHINORI
IPC: H01F17/00
Filed: 2021-06-08
Abstract: To provide a coil component capable of achieving both stable mounting and suppression of SRF drop.SOLUTION: A coil component 1 includes a base 2 and a coil 10. A groove C is formed in the base 2. The coil 10 is arranged in the groove C of the base 2. The coil 10 includes first and second conductor lines 41 and 42 and a connecting line 30. The first and second conductor lines 41 and 42 are spaced apart from each other. Each of the first and second conductor lines 41 and 42 is provided on an inner surface 15 of the groove C. The connection line extends across the bottom of the groove C and electrically connects the first conductor line 41 and the second conductor line 42.SELECTED DRAWING: Figure 1
Patent JP-2022189276-A (JP)
Title: Commodity sample for automatic vending machine
Inventor: TADANO KAZUHIRO
IPC: G07F9/02
Filed: 2021-06-11
Abstract: To provide a commodity sample for automatic vending machine that can be easily attached/detached, has a low profile, and reduces a storage and transport space.SOLUTION: A commodity sample 1 for an automatic vending machine includes a pair of elastic engaging members 11, 11 supported on a rear surface side of a bottom receiving portion 9. A movable engagement projection 25 is urged by elastic support pieces 23, 23 to the inner surface side of a sample attachment/detachment hole 5 to be engaged with an inner edge part of the sample attachment/detachment hole 5. Operation members 26, 26 arranged on a rear surface side of a rear-surface lighting hole 15 formed in a rear substrate 12 are brought close to each other to be disengaged from the inner edge part of the sample attachment/detachment hole 5.SELECTED DRAWING: Figure 10
Patent JP-2022008164-A (JP)
Title: Degassing system for secondary battery pouch
Inventor: BYUN JAE GYU
IPC: H01M10/04
Filed: 2021-06-11
Abstract: To provide a degassing system for a secondary battery pouch that can attract and process gas regardless of the size of a cell pocket, increase the convenience of work by setting a degassing time and gas emission amount according to the size of the pouch, automatically detect the presence or absence of abnormalities in a degassing suction line by comparing the gas discharge amount with a reference value already defined for each pouch size, and guarantee the quality while reducing the unit price of the product with a simplified configuration.SOLUTION: A degassing system for a secondary battery pouch includes a separation unit that includes an air intake path for suction of a pouch and pulls the pouch to form a space inside the pouch, a gas discharge unit that is provided at the separation unit, pierces the pouch with a needle formed with a gas discharge path, and discharges the gas inside the pouch through the gas discharge path, and a foreign matter removing unit that removes the discharge mixed with gas that flows into the separated unit and the gas discharge path.SELECTED DRAWING: Figure 1
Patent JP-2023000178-A (JP)
Title: Process paper for synthetic leather, method for producing synthetic leather, and synthetic leather
Inventor: HARA TAKUYA
IPC: B32B27/00
Filed: 2021-06-17
Abstract: To provide process paper for synthetic leather that can produce synthetic leather with a deep matte appearance and deeper black hue.SOLUTION: A process paper 100 for synthetic leather comprises a base material 10 and a release agent layer 30 provided on the base material 10, wherein a surface 30S on the release agent layer 30 that is opposite to the base material 10 side satisfies (1) and (2) as follows: (1) specular glossiness, in accordance with JIS Z 8741: 1997, is between 0.1% and 5.0% at a 20° gloss value, and (2) ΔRz, a value given from a maximum height roughness Rz value minus a 10-point average roughness Rzjis value, in accordance with JIS B 0601: 2001, is 0 or more and 5.0 or less.SELECTED DRAWING: Figure 1
Patent JP-2021157195-A (JP)
Title: Display device
Inventor: INOUE KAZUNORI
IPC: H01L27/088
Filed: 2021-06-23
Abstract: To provide a TFT substrate by which a pixel TFT and a driving TFT with excellent characteristics can be formed on the same substrate at low cost.SOLUTION: A TFT substrate includes a first semiconductor layer disposed on a gate insulating layer while facing a first gate electrode and including a-Si, a first contact layer and a second contact layer disposed partially on and in contact with the first semiconductor layer and including oxide with a semiconductor characteristic, a first electrode and a second electrode connected to the first contact layer and the second contact layer and including a second conductive film, a second semiconductor layer disposed on the gate insulating layer while facing a second gate electrode and having the same composition as the first contact layer, a third electrode and a fourth electrode disposed partially on and in contact with the second semiconductor layer and having the same composition as the first electrode, and a pixel electrode disposed on the insulating layer in a first region, connected to the second electrode, and including oxide having the conductive characteristic of the same composition as the first contact layer.SELECTED DRAWING: Figure 4
Patent JP-2021153344-A (JP)
Title: Transmitter, transmission method, receiver, and reception method
Inventor: YAMAMOTO MAKIKO
IPC: H03M13/19
Filed: 2021-06-28
Abstract: To ensure good communication quality, in data transmission using LDPC codes.SOLUTION: An expansion LDPC having a parity bit of parity length M=N+L-K is generated by performing LDPC coding of information bit of information length K=N×r, based on an expansion check matrix having a code length N of 69120 bits, where the rows and columns are expanded by a puncture length L for the check matrix of the LDPC code of coding rate r. A punctured LDPC code of coding rate r having a code length N of 69120 bits is generated by puncturing the head of the information bit of expansion LDPC code by the puncture length L. The expansion check matrix includes A matrix of M1 rows K columns represented by a specified value M1, and information length K=N×r, a B matrix of M1 rows M1 columns, a zero matrix (Z matrix) of M1 rows N+L-K-M1 columns, C matrix of N+L-K-M1 rows k+M1 columns, and a unit matrix (D matrix) of N+L-K-M1 rows N+L-K-M1 columns. This technology is applicable, for example, to data transmission using LDPC codes, and the like.SELECTED DRAWING: Figure 74
Patent JP-2023004695-A (JP)
Title: Method for producing lithium metal complex oxide
Inventor: SHOJI TAKAHIRO
IPC: C01G53/00
Filed: 2021-06-28
Abstract: To provide a method for producing a lithium metal complex oxide that can improve the performance of lithium secondary batteries.SOLUTION: A method for producing a lithium metal complex oxide comprises a firing step in which a mixed gas is introduced into the inside of a firing furnace and a product to be fired is fired in the firing furnace at a temperature exceeding 600°C. The product to be fired is a mixture raw material containing a mixture of a metal complex compound and a lithium compound or a reaction product of the metal complex compound and the lithium compound. The mixed gas before introduced contains oxygen, has a moisture content of 8 to 85 volume% and a carbon dioxide content of less than 4 volume%.SELECTED DRAWING: None
Patent JP-2023006165-A (JP)
Title: Flow channel chip and separation system
Inventor: URAKAWA SATORU
IPC: G01N27/06
Filed: 2021-06-30
Abstract: To provide a flow channel chip and a separation system capable of stabilizing the separation work of a specific kind of dielectric particles from a suspension.SOLUTION: A flow channel chip 10 includes: a substrate 10a having an inlet 21 into which a suspension L1 containing a plurality of kinds of dielectric particles P1, P2 including a specific kind of dielectric particles P1 is introduced and a flow channel 30 through which the suspension L1 introduced from the inlet 21 flows; a separation electrode 50 located in the flow channel 30 for generating a dielectrophoretic force for guiding the specific kind of dielectric particles P1 of the plurality of kinds of dielectric particles P1, P2 in a prescribed direction; and a sensor electrode 60 located in the flow channel 30 for measuring an electric resistance of the suspension L1.SELECTED DRAWING: Figure 1
Patent JP-2021168168-A (JP)
Title: Virtual computer keyboard
Inventor: JEFFREY TRAER BERNSTEIN
IPC: G06F3/0488
Filed: 2021-07-01
Abstract: To provide a highly efficient human machine interface by reducing time and trouble of mode switching requested by a user according to dynamic and space-saving I/O device and method.SOLUTION: A computing system includes a dynamic function line 104 which is a primary display and a touch sensing secondary display. An application user interface which a focus contacts is displayed on the primary display and during progressing of a telephone call, a telephone call user interface including affordance for completing a telephone call is displayed on a touch sensing secondary display. A telephone call is completed when affordance for completing the telephone call has received an input, and one or more affordance corresponding to the application user interface which a focus contacts is displayed on the touch sensing secondary display.SELECTED DRAWING: Figure 5MM
Patent JP-2022023019-A (JP)
Title: Avalanche slip detection system and method for the same
Inventor: MITCHELL BEARD
IPC: G01V1/00
Filed: 2021-07-07
Abstract: To provide an avalanche detection system (a shock detection tower) which detects a generation of an avalanche potential to disturb traveling of a train on a railway track.SOLUTION: An avalanche detection system comprises a sensor operably connected to a support member of a shock detection tower 102 to determine if an avalanche occurs and a gateway constituted to receive data from the sensor. Moreover, the avalanche detection system has a human-machine interface HMI operably connected to the gateway and the gateway notifies of an alarm if an inclination of the strut member surpasses a prescribed threshold value.SELECTED DRAWING: Figure 1
Patent JP-2023010430-A (JP)
Title: Calculator and character recognition method
Inventor: ODATE RYOSUKE
IPC: G06V30/24
Filed: 2021-07-09
Abstract: To provide a method which associates a decoded result and a position of input with each other while maintaining end-to-end processing.SOLUTION: In one preferable aspect of the present invention, a calculator uses a recurrent neural network to obtain decoded results from time-series features and comprises an input/output association position determination module which determines steps having had influence on the individual decoded results, on the basis of a process of calculating the time-series features.SELECTED DRAWING: Figure 6
Patent JP-2022022128-A (JP)
Title: toner
Inventor: SANO TOMOHISA
IPC: G03G9/087
Filed: 2021-07-14
Abstract: To provide a toner which offers superior fixability and is capable of minimizing fixing film stains and adhesion of ejected sheets.SOLUTION: A toner provided herein comprises toner particles, each comprising a core particle containing a binder resin and diester wax, and a shell formed to cover a surface of the core particle, and satisfies the following expressions (1) and (2): Sp≤0.40 ...(1), 16.00≤Wp-Sp≤20.00 ...(2), where Sp represents a partition coefficient of the shell and Wp represents a partition coefficient of the diester wax.SELECTED DRAWING: None
Patent JP-2023013324-A (JP)
Title: Joint structure
Inventor: KAKE SATOSHI
IPC: E04B1/30
Filed: 2021-07-15
Abstract: To obtain a joint structure capable of transmitting a load applied to a beam to a skeleton arranged below a steel frame column without widening the beam width compared to a case where the beam width of the beam intersecting with the steel frame column is widened so that the same amount of reinforcement as the beam main reinforcement divided by the steel frame column is placed in the widened part.SOLUTION: A joint structure includes a column member, a column-to-beam joint made of reinforced concrete, a beam main reinforcement extending to the front of the web of a steel frame column that constitutes the column-to-beam joint, and an anchorage portion provided at the end of the beam main reinforcement.SELECTED DRAWING: Figure 3
Patent JP-2023015853-A (JP)
Title: vehicle
Inventor: MIURA SHUNTARO
IPC: F16H61/18
Filed: 2021-07-20
Abstract: To suppress generation of a sense of discomfort felt by a driver.SOLUTION: A vehicle includes an engine, a torque converter connected to the engine, a transmission connected to the torque converter, and a control device for controlling an operation of the transmission. The control device has a control portion executing a shift hold control of inhibiting up-shift of the transmission according to lateral acceleration of the vehicle. The control portion permits the up-shift only by one shift stage in a case where prescribed conditions are established in the shift hold control, and the prescribed conditions include a condition that an index value indicating a rotating speed of an output shaft of the torque converter is more than a first threshold value.SELECTED DRAWING: Figure 2
Patent JP-2023017448-A (JP)
Title: battery pack
Inventor: OKISHIMA TOMOAKI
IPC: H01M50/204
Filed: 2021-07-26
Abstract: To provide a battery pack capable of reducing the number of components.SOLUTION: A battery pack 1 includes: a plurality of stacked battery cells 2; an exhaust duct 40 where gas exhausted from the battery cells 2 flows; and a temperature sensor 50 arranged outside the exhaust duct 40 to detect temperatures of the battery cells 2. In the exhaust duct 40, there is formed a communication passage communicating between the inside and the outside of the exhaust duct 40. The temperature sensor 50 is arranged in a flow path of gas that passes through the communication passage to flow from the inside to the outside of the exhaust duct 40.SELECTED DRAWING: Figure 2
Patent JP-2023017571-A (JP)
Title: Remote support apparatus, remote support system, and remote support method
Inventor: ISO DAISUKE
IPC: G16Y20/20
Filed: 2021-07-26
Abstract: To provide a technique capable of providing ambient sounds of a vehicle acquired by a microphone of the vehicle in a state appropriate for a remote operator when remotely supporting travel of the vehicle.SOLUTION: A remote support apparatus comprises a data acquisition device, a data processing device, and a sound data reproducing device. The data acquisition device acquires various data including data of ambient sounds of a vehicle by communicating with the vehicle. The data processing device processes the various data including the data of the ambient sounds. The sound data reproducing device reproduces the sound data processed by the data processing device. The data processing device separates the data of the ambient sounds into data on vehicle sounds indicating sounds generated with operation of the vehicle and data on environmental sounds indicating sounds generated in an ambient environment of the vehicle. The data processing device outputs the data of the environmental sounds to the sound data reproducing device.SELECTED DRAWING: Figure 2
Patent JP-2022029436-A (JP)
Title: Graphic sheet, graphic sheet with protective film, method for manufacturing the same, and method for using the same
Inventor: MAEKAWA IPPEI
IPC: G09F3/02
Filed: 2021-07-27
Abstract: To provide a graphic sheet with a protective film that solves the conventional problem of heat yellowing, has emboss processing suitability, has high weatherability, has satisfactory adhesion to an ink layer, eliminates the need of after clear coating and over lamination, and has security properties, and a method for manufacturing the same and a method for using the same.SOLUTION: A graphic sheet 1 includes a partial printed layer 3, and includes a transparent resin surface layer 2, the partial printed layer 3 on a rear face of the transparent resin surface layer 2, an ink ground layer 4, and an adhesive layer 5 in this order. The ink ground layer 4 is a resin that is cured by adding a curing agent not including a melamine component to an alkyd resin. A graphic sheet with a protective film is such that a protective film is bonded to an outer face of the transparent resin surface layer 2 and a mold release film is bonded to an outer face of the adhesive layer 5.SELECTED DRAWING: Figure 1
Patent JP-2021180034-A (JP)
Title: Trading based on fill rate
Inventor: JACOB LOVELESS
IPC: G06Q40/04
Filed: 2021-08-02
Abstract: To provide an apparatus for trading, a method, and a non-transitory computer-readable medium.SOLUTION: The apparatus causes at least one processor to execute: a step to receive a first order for an item, the first order associated with a first fill rate and a first response time; a step to receive a second order for the item associated with a second fill rate and a second response time; a step to order the second order ahead of the first order; a step to cause an order of the specific trader to be executed against the second order before any executing of any order of the specific trader against the first order; a step to allocate routing of communication on execution of a trading command for an order of the specific trader to a port of an electronic communication network; and a step to generate electronic signals for executing the trading command for the order of the specific trader in order to route communication via the allocated port of the electronic communication network.SELECTED DRAWING: Figure 1
Patent JP-2023021726-A (JP)
Title: Distance estimation device, antenna device, power supply system, power supply device, and power supply method
Inventor: FUJII MASAAKI
IPC: G01B11/00
Filed: 2021-08-02
Abstract: To provide a distance estimation device that can estimate in real time the distance between a power reception device and a power supply device.SOLUTION: A distance estimation device includes a position derivation unit that replaces a first position of a marker included in an image acquired through a fisheye lens with respect to an image acquisition unit with a second position at the polar coordinates on a first plane including a first axis and a second axis; and an elevation angle acquisition unit that acquires a first angle of elevation of a position obtained by projecting the first position on a second plane including the first axis and a third axis based on the second position with respect to the third axis in the second plane, and the distance estimation device estimates the first axial direction between the image acquisition unit and the marker based on the coordinates of an upper end of the marker included in the image determined from a second angle of elevation to the third axis of the upper end and an azimuth to the first axis, the coordinates of a lower end of the marker included in the image determined from a third angle of elevation to the third axis of the lower end and an azimuth to the first axis, and the length between the upper end and the lower end, and estimates the distance in the third axis direction between the image acquisition unit and the marker from the first angle of elevation and the first axial distance.SELECTED DRAWING: Figure 7