baber/WOPTO huggingface dataset:
Patent JP-2021009272-A (JP)
Title: Optical structure and display device having optical structure
Inventor: KATSURA YUKI
IPC: G09F9/00
Filed: 2019-07-03
Abstract: To fully expand a viewing angle.SOLUTION: An optical structure 80 includes an optical functional layer 90. The optical functional layer 90 includes: a first part 91; a second part 92 laminated on the first part 91; and a third part 93 laminated on a side opposite to the first part 91 in the second part 92. The refractive index of the first part 91 differs from that of the second part 92. The refractive index of the second part 92 differs from that of the third part 93. An interface 95 between the first part 91 and the second part 92 forms a first recessed and projecting shape. An interface 97 between the second part 92 and the third part 93 forms a second recessed and projecting shape.SELECTED DRAWING: Figure 4
Patent JP-2021013208-A (JP)
Title: Illumination device, luminous body, and controller
Inventor: SATO MAKOTO
IPC: H02J50/10
Filed: 2019-07-03
Abstract: To provide an illumination device including no wire, a luminous body, and a controller.SOLUTION: An illumination device 100 comprises a plurality of power transmission side units ET1 each including power transmission coils 110a, 110b and 110c, and power reception side units EU1, EU2 and EU3 respectively including LEDs 150a, 150b and 150c and power reception coils 120a, 120b and 120c. The power transmission units ET1 each include a power transmission side capacitor that is connected in series with the power transmission coils 110a, 110b and 110c. The power reception side units each include a power reception side capacitor that is connected in series with the power reception coils 120a, 120b and 120c. The power transmission side units ET1 can simultaneously transmit power at multiple frequencies. The power reception side units can receive power at respective resonance frequency bands having different resonance frequencies from each other which are the median values of the corresponding resonance frequency bands.SELECTED DRAWING: Figure 1
Patent JP-2021013069-A (JP)
Title: Image forming apparatus and method for controlling the same
Inventor: YASUNO TAKASHI
IPC: G03G21/00
Filed: 2019-07-04
Abstract: To accurately specify the location of failure at the occurrence of a communication error.SOLUTION: In an image forming apparatus, a third control unit 103 of a third controller 101 executes first communication in an I2C system with first and second controllers 105, 107, when an error occurs in the first communication, executes test communication (second communication) with a third storage unit 104, and when the second communication fails, determines that failure occurs in the third control unit 103. When the second communication is successful, the third control unit 103 detects a power supply voltage supplied to the controller, of the first and second controllers 105, 107, in which the error occurs in the first communication, and when the power supply voltage is +3.3 V, determines that the controller is in a connection state. The third control unit 103 determines that failure occurs in the storage unit of the controller, of the first and second controllers 105, 107, in which the error occurs in the first communication and which is determined to be in the connection state.SELECTED DRAWING: Figure 2
Patent JP-2020003798-A (JP)
Title: Display device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/32
Filed: 2019-07-12
Abstract: To provide a highly-reliable display device which uses a thin-film transistor with excellent electric characteristics and high reliability as a switching element.SOLUTION: A display device includes a transistor 440, a holding capacitor, and a light-emitting element electrically connected to the transistor in a pixel part. The transistor includes: a gate electrode layer 421a; a first insulation layer 402 on the gate electrode layer; an oxide semiconductor layer 404 located on the first insulation layer and including In, Ga, and Zn; a second insulation layer 426 covering a peripheral edge and a side surface of the oxide semiconductor layer; a source electrode layer 445a and a drain electrode layer 445b located on the second insulation layer and electrically connected to the oxide semiconductor layer; and a third insulation layer 427 in contact with a surface of the oxide semiconductor layer and different from the second insulation layer. The light-emitting element includes a first electrode, an EL layer on the first electrode, and a second electrode on the EL layer. The second insulation layer includes a region overlapping the holding capacitor.SELECTED DRAWING: Figure 1
Patent JP-2021015454-A (JP)
Title: On-vehicle control system and vehicle control method
Inventor: KATAYAMA MITSUGI
IPC: G08G1/09
Filed: 2019-07-12
Abstract: To provide an on-vehicle control system and vehicle control method for correctly obtaining a peripheral state by specifying erroneous detection for each sensor.SOLUTION: An on-vehicle control system (on-vehicle map system 22) to be mounted on a vehicle manages a map to be used for travel control of a vehicle, acquires information of a vehicle position, a vehicle traveling direction, and a time, estimates a position of a vehicle on a travel control map, and stores information of reduction of accuracy in at least one sensor for detecting a peripheral state for travel control of a vehicle in association with the acquired vehicle position, traveling direction and time.SELECTED DRAWING: Figure 1
Patent JP-2021015486-A (JP)
Title: Mobile blood sampling vehicle operation management system and mobile blood sampling vehicle operation management method
Inventor: NAKAJIMA TAKERO
IPC: G06Q50/30
Filed: 2019-07-12
Abstract: To provide a mobile blood sampling vehicle operation management system capable of improving the efficiency of blood sampling by a mobile blood sampling vehicle.SOLUTION: A server 110 includes a blood sampling result collection unit 111 for collecting blood sampling result information by a mobile blood sampling vehicle, a blood sampling prediction unit 112 for calculating a blood sampling prediction amount of each blood type, at least for each blood sampling place by using the blood sampling result information collected and stored by the blood sampling result collection unit 111, and an operation instruction unit 113 for making an operation instruction to the mobile blood sampling vehicle on the basis of the blood sampling prediction amount acquired by the blood sampling prediction unit 112.SELECTED DRAWING: Figure 2
Patent JP-2021015944-A (JP)
Title: Semiconductor device
Inventor: YANAGI SHINICHIRO
IPC: H01L29/06
Filed: 2019-07-16
Abstract: To provide a semiconductor device having LDMOS capable of achieving high withstand voltage and low resistance.SOLUTION: A semiconductor device forms an SFP by extending source wiring layers 16b, 20b, and 23b to the drain side, and has a structure provided with an n-type drain drift layer 6, can obtain a high withstand voltage by extending the source wiring layers 16b, 20b, and 23b to the drain side and exercising the SFP, and can reduce the resistance since the high withstand voltage enables the n-type drain drift layer 6 to be obtained .SELECTED DRAWING: Figure 1
Patent JP-2021018462-A (JP)
Title: Equipment management device and equipment management method
Inventor: NITTA AKIKO
IPC: G06Q10/10
Filed: 2019-07-17
Abstract: To provide an equipment management device and an equipment management method for suppressing a user's erroneous operation on one or more other devices not in a maintenance period, while expediting a maintenance work by allowing users who are not allowed to perform the maintenance work on multiple devices to perform the maintenance work on only one or more specific devices during the maintenance period.SOLUTION: An equipment management device is used for operating and monitoring a plurality of devices, and includes a storage unit, an input unit, and a processing unit. When the input unit receives an instruction from a user at the time other than a maintenance period of one or more devices, the processing unit executes processing corresponding to the instruction based on the authority of the user. When the input unit receives an instruction from the user for the operation corresponding to a maintenance work of the one or more devices during the maintenance period of the one or more devices in an equipment management schedule, the processing unit executes processing corresponding to the instruction, even if the maintenance work is not included in a processing range according to the authority of the user.SELECTED DRAWING: Figure 7
Patent JP-2021018538-A (JP)
Title: Notification device, notification method, and notification program
Inventor: HOSHI TSUTOMU
IPC: G08G1/09
Filed: 2019-07-18
Abstract: To suppress unnecessary intrusion notifications.SOLUTION: A notification device that notifies of an intrusion of a person into an area to be monitored, includes: an acquisition part that acquires imaged data obtained by photographing the area to be monitored from a camera; and a notification part that notifies of the intrusion of the person into the area to be monitored, when the person is detected in the imaged data. When the notification part detects a predetermined sign stored in a storage part in advance together with the person in the imaged data, the notification part suppresses the notification.SELECTED DRAWING: Figure 3
Patent JP-2019195679-A (JP)
Title: Syringe stopper and syringe
Inventor: EDGAR G ASHMEAD
IPC: A61M5/28
Filed: 2019-07-22
Abstract: To provide a container having a barrier layer.SOLUTION: The container may be made of a thermoplastic, and the barrier may inhibit substances from leaching from the thermoplastic material or inhibit compounds from being extracted from medicaments by the thermoplastic. A process is also described that makes it possible to mold thin barrier layers as container lines and form thermoplastic containers with barrier liners.SELECTED DRAWING: Figure 5
Patent JP-2021020318-A (JP)
Title: Dispersant package and hydraulic composition
Inventor: NAKAMURA TAKUMA
IPC: C04B24/26
Filed: 2019-07-24
Abstract: To provide a dispersant package capable of exhibiting the excellent dispersion retention of concrete and maintaining the dispersion retention.SOLUTION: A dispersion package is obtained by incorporating a dispersant at least comprising a water-reducing agent component as lignin derivative powder or mixed powder of lignin sulfonic acid and a polycarboxylic acid based polymer and a thickener component into water-soluble paper, and in which a ratio (B/A) of a solubility B of the dispersant to a solubility A of the water-soluble paper is 20 to 100%.SELECTED DRAWING: None
Patent JP-2021022775-A (JP)
Title: Transmission server, transmitter, receiver and program
Inventor: KOIZUMI YUKI
IPC: H04W28/04
Filed: 2019-07-25
Abstract: To provide a transmission server which allows for data retransmission in response to retransmission request from the receiving side by using communication, while combining efficiently with an error correction code for use in digital broadcasting, a transmitter and a receiver related to digital broadcasting, and a program.SOLUTION: A transmission server 6 receives the code data of error correction code related to digital broadcasting formed in a transmitter 2(3) and saves the data of prescribed time, receives a retransmission request packet formed when the bit error of code data cannot be corrected in a receiver 5 by using an error correction code via an IP network 8, and as a response thereto, transmits a code bit related to the retransmission request in the code data. As a response, the code bits related to the retransmission in the code data are transmitted in IP packet formation toward the receiver 5. The transmitter 2(3) outputs the code data sequentially to the transmission server 6. The receiver 5 is configured to complement the code bits obtained via the retransmission request, and to repeat retransmission request until it can be decoded.SELECTED DRAWING: Figure 1
Patent JP-2021019886-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-07-29
Abstract: To increase interest of a game.SOLUTION: A Pachinko game machine PY1 can execute a specific movement performance that moves an on-board movable body 55k (specific performance element) from a lower end 50k (first end) side to an upper end 50j (second end) side of a display unit 50a, after executing a result performance of either a success performance or a failure performance in a battle ready-to-win (specific performance). Performance symbols EZ1, EZ2, EZ3 may be displayed in a display mode (e.g., a losing stop) suggesting the result of determination as to whether or not to be in a big winning game state (advantageous gaming state) so that the performance symbols EZ1, EZ2, EZ3 start to be seen from a lower display area 50y closer to the lower end 50k than the on-board movable body 55k in the display unit 50a, according to the movement of the on-board movable body 55k by the specific movement performance. The performance symbols EZ1, EZ2, EZ3 may be displayed in a display mode suggesting the result different from the result of a big winning determination suggested by the result performance.SELECTED DRAWING: Figure 33
Patent JP-2021020641-A (JP)
Title: Travelling vehicle
Inventor: IWAMOTO TARO
IPC: B62K5/05
Filed: 2019-07-30
Abstract: To provide a travelling vehicle having a left front wheel and a right front wheel, in which operability of steering is improved.SOLUTION: The travelling vehicle comprises a vehicle body, a left oscillating part, a right oscillating part, and an interlock-link mechanism. The left oscillating part and the right oscillating part are supported on the vehicle body to be oscillatable in a vertical direction. A left supporting part supporting a left front wheel is arranged at a front part of the left oscillating part to be rotatable with a left steering shaft as a center. A right supporting part supporting a right front wheel is arranged at a front part of the right oscillating part to be rotatable with a right steering shaft as a center. When either one of the left supporting part and the right supporting part rotates, the interlock-link mechanism makes the other rotate in interlock with the rotation of the either one. The interlock-link mechanism is arranged between the left supporting part and the right supporting part.SELECTED DRAWING: Figure 2
Patent JP-2021023117-A (JP)
Title: combine
Inventor: ARAYA MAMORU
IPC: A01D67/00
Filed: 2019-07-31
Abstract: To improve maintainability of an electric component of a combine.SOLUTION: A combine includes: a harvesting part 3 for harvesting crops in a farm field; an operation part 4 provided behind the harvesting part 3 in a plane view; a thresher 5 provided behind the operation part 4 in a plane view for subjecting harvested crops harvested by the harvesting part 3 to threshing treatment; a grain tank 7 provided above the front part of the thresher 5 for storing grains obtained by the thresher 5; and a work deck 21 provided above the rear part of the thresher 5; a climbing step 22 for climbing up to/climbing down from the rear part of the work deck 21; and an electric component box 200 mounted on and supported by the work deck 21.SELECTED DRAWING: Figure 3
Patent JP-2021026491-A (JP)
Title: Operation state management device
Inventor: DUNG LE QUOC
IPC: G08B25/00
Filed: 2019-08-05
Abstract: To provide an operation state management device which specifies an individual entering an operation area, records and manages the operation state of the individual.SOLUTION: In an operation state management device 10, an unmanned flying object 100 flying by the remote control or autonomous control comprises: an imaging unit 104 which images an operation area to generate image information; and a positioning unit 106 which measures a position of the unmanned flying object 100 to generate positioning information. A management device body 200 for managing the operation state of an operator P being an individual comprises: an individual specification unit 208 which analyzes the image information and specifies the operator P imaged by referring to an operator ID of operator information; a state determination unit 210 which analyzes the image information to determine the operation state of the operator P specified by referring to operation pattern information; a timing unit 212 which keeps the time; and a recording management unit 214 which records the operator ID of the specified operator, position information of the specified operator, the current time, and the operation state of the specified operator in association with each other in operation state information.SELECTED DRAWING: Figure 3
Patent JP-2021024207-A (JP)
Title: Auxiliary base and desktop cutter
Inventor: YAMAMURA TAKESHI
IPC: B27B27/08
Filed: 2019-08-06
Abstract: To provide an auxiliary base for a desktop cutter which can be used in two usage of a standard-size stopper and a fence while solving a problem that a conventional auxiliary base which can be attached to a side part of a base of a desktop cutter has been constituted so as to be usable in only either of the usage of the standard size stopper or a positioning fence.SOLUTION: An auxiliary base 50 attachable to a desktop cutter 1 has column members 55 and a plurality of holes 52 which can attach the column members 55 thereto. The auxiliary base 50 functions as a fence for positioning a cut material W placed on an upper face 4a of a table in a fore-and-aft direction by attaching the column members 55 into fence/standard-size stopper dual-usage holes 52a or the fence holes 52b. The auxiliary base 50 functions as the standard-size stopper for positioning the cut material W in left and right directions by attaching the column members 55 into the fence/standard-size stopper dual-usage holes 52a or the standard-size stopper holes 52c.SELECTED DRAWING: Figure 5
Patent JP-2021025929-A (JP)
Title: Pressure sensor
Inventor: MASUNISHI KATSURA
IPC: H01L41/113
Filed: 2019-08-07
Abstract: To provide a pressure sensor having stable characteristics.SOLUTION: According to an embodiment, a pressure sensor comprises a substrate, a support part, a film part, a first electrode and a second electrode. The support part is fixed to the substrate. The film part includes a first portion region, a second portion region, a third portion region and an edge portion. The edge portion is supported by the support part. In a second direction crossing a first direction, the second portion region is located between the first portion region and the edge portion. In the second direction, the third portion region is located between the second portion region and the edge portion. The second electrode includes a first electrode region and a second electrode region. The first electrode region is fixed to the first portion region. There is a second gap between the second electrode region and the second portion region. The third portion region includes a first portion and a second portion. A first thickness of the first portion in the first direction is thinner than a second thickness of the second portion in the first direction.SELECTED DRAWING: Figure 1
Patent JP-2020022452-A (JP)
Title: Bar for frozen dessert
Inventor: TANAKA HIROKUNI
IPC: B32B29/06
Filed: 2019-08-07
Abstract: To provide a bar for frozen dessert having high physical safety and food safety.SOLUTION: The present invention provides a bar for frozen dessert having a laminate substrate in which a plurality of base sheets are laminated, and a resin with which two base sheets at at least the outermost face of the laminate substrate are impregnated, having a total thickness of 0.6 mm or more. The present invention further provides a bar for frozen dessert in which at least one of base sheets has a basis weight 100 g/mor more. The present invention further provides a bar for frozen dessert in which at least one of base sheets has a density of 0.40 g/cmor more to 0.89 g/cmor less.SELECTED DRAWING: None
Patent JP-2021030503-A (JP)
Title: Image formation apparatus
Inventor: TAMURA YOSHIAKI
IPC: H04N1/00
Filed: 2019-08-20
Abstract: To suppress an image formation apparatus from being forcibly shut down even though a main control unit is in the normal state.SOLUTION: An image formation apparatus comprises: a power supply switch; a power supply circuit which supplies the power to a power supplied part; a power supply control unit which detects the depression of the power supply switch and performs power supply processing of controlling the power supply circuit; and a main control unit which transmits a control signal to the power supply control unit to cause the power supply control unit to perform the power supply processing on the basis of the control signal. The power supply control unit starts the measurement of the depression time that has elapsed with the power supply switch depressed when detecting the depression of the power supply switch, forcibly starts the power supply shutdown processing when the depression time reaches the prescribed time without the change in the control signal, and starts the power supply shutdown processing after receiving the control signal requesting the power supply shutdown processing from the main control unit when there is the change in the control signal before the depression time reaches the prescribed time.SELECTED DRAWING: Figure 3
Patent JP-2020064847-A (JP)
Title: Passive triggering mechanisms for use with switching devices incorporating pyrotechnic features
Inventor: STEPHAN MURRAY MCTIGUE
IPC: H01H39/00
Filed: 2019-08-27
Abstract: To provide electrical switching devices capable of increasing convenience and efficiency of mechanisms with regard to improvements to electrical systems for overcurrent protection.SOLUTION: Disclosed herein are passive triggering mechanisms for activation of pyrotechnic features within electrical switching devices, such as contactor devices and fuse devices. The activation of the pyrotechnic features is configured to change the configuration of the internal components of the switching device and prevent current flow through the device. The triggering mechanisms comprise features that respond to a magnetic field, such as a reed switch. The reed switch corresponds to a high current and then the pyrotechnic features is activated using a signal having the high current. The reed switch uses a power signal from a secondary power source to activate the pyrotechnic features.SELECTED DRAWING: Figure 1
Patent JP-2021031815-A (JP)
Title: Clothing with cup
Inventor: ANDO HIROSHI
IPC: A41C3/14
Filed: 2019-08-28
Abstract: To provide clothing with cups, improved in fitting property to the body of a wearer.SOLUTION: Clothing 1 with cups comprises: left and right cups 2 disposed so as to project forward and covering the left and right breasts; a base part 3 disposed continuously to lower side peripheral edge parts 22 of the left and right cups and supporting the left and right cups; a pair of back parts 4, 4 extending from left and right both ends of the base part so as to be wound around the back; and a wire 8 disposed in a boundary between the cup parts and the base part 3, and bent downward projectingly. The wire is formed by bending a metallic rod member so as to be bent downward projectingly, and left and right both end parts 8c, 8e are positioned at a rear side of an interval part 83 between both end parts.SELECTED DRAWING: Figure 3