baber/WOPTO huggingface dataset:
Patent JP-2022129988-A (JP)
Title: Information processing system, server device, information processing method, and program
Inventor: ITO TOSHIO
IPC: G06F21/44
Filed: 2021-02-25
Abstract: To make it hard for an attacker to illegally use a leaked activation key if by any chance the activation key is leaked.SOLUTION: In an information processing system according to an embodiment, a first activation key storage section stores an activation key to enable a device key, an activation key identifier of the activation key, a maximum activation number indicating the number of device keys to become enabled with the activation key, and a current activation number indicating the number of current activation keys enabled by the activation key, and a processing section, upon receiving an activation request including a first device key and a first activation key identifier from a device, stores the first device key into a first device key storage section if a first current activation number of a first activation key identified by the first activation key identifier is less than a first maximum activation number.SELECTED DRAWING: Figure 1
Patent JP-2022131114-A (JP)
Title: Diagnostic device for communication cable and diagnostic method for communication cable
Inventor: MINODA YUTAKA
IPC: G01R31/54
Filed: 2021-02-26
Abstract: To individually and reliably diagnose states of a plurality of cables connecting at least two devices with each other via connectors.SOLUTION: Cable diagnostic means including diagnostic signal output means 52 for outputting diagnostic signals a (a1-a4) to respective cables 1 (1A-1D) and diagnostic signal input means 53 for receiving the diagnostic signals a (a1-a4) that have passed through the cables 1 (1A-1D) respectively is connected in each of a first connector C1 and a second connector C2. The diagnostic signal input means 53 of the cable diagnostic means is provided with diagnostic reception means 54 for diagnosing the cables 1 (1A-1D) by monitoring states of the diagnostic signals a (a1-a4) that have passed through the cables 1 (1A-1D) respectively.SELECTED DRAWING: Figure 1
Patent JP-2022131905-A (JP)
Title: Cell, cell stack device, module, and module housing device
Inventor: YOSHIKAWA TAKAYUKI
IPC: H01M8/2465
Filed: 2021-02-26
Abstract: To provide a cell, a cell stack device, a module, and a module housing device that can improve battery performance.SOLUTION: A cell includes an element part. The element part has a first electrode and a second electrode. The element part has a concave outer surface on a surface of the second electrode located on the opposite side of the first electrode.SELECTED DRAWING: Figure 1C
Patent JP-2021089771-A (JP)
Title: Open market system, open market provision method and program
Inventor: NAOE FUMITADA
IPC: G06Q50/34
Filed: 2021-03-03
Abstract: To provide an open market system, or the like that is highly convenient for users.SOLUTION: An open market system 1 includes: an information collection unit 151 for collecting prediction information indicating developments regarding races predicted by prediction sellers; an input acceptance unit 152 for accepting input of tokens held by prediction purchasers; an information presentation unit 154 for presenting the prediction information collected by the information collection unit 151 and optimal prediction information based on the prediction information to the prediction purchasers who have input the tokens; and an allocation execution unit 155 for allocating to the one or more prediction sellers, the tokens input by the one or more prediction purchasers to the optimal prediction information.SELECTED DRAWING: Figure 2
Patent JP-2021102816-A (JP)
Title: Additive manufacturing using mobile scan area
Inventor: MACKENZIE RYAN REDDING
IPC: B33Y10/00
Filed: 2021-03-03
Abstract: To provide additive manufacturing systems and additive manufacturing methods on a large-scale format.SOLUTION: An additive manufacturing apparatus 300 comprises: a build unit 302; an irradiation emission directing device 303 that directs an energy beam to a workpiece surface; and a positioning system 301 to which the build unit 302 is attached, the positioning system 301 adapted to move the build unit 302 in at least three dimensions during operation. The additive manufacturing apparatus has a controllable low oxygen build environment with two or more gas zones to facilitate a low oxygen environment. A first gas zone is positioned immediately over the workpiece surface. A second gas zone is positioned above the first gas zone, and isolated from the build environment by an enclosure.SELECTED DRAWING: Figure 3
Patent JP-2022134512-A (JP)
Title: Control unit for vibration type actuator and vibration type driving device having the same, lens for replacement, imaging apparatus, and automatic stage
Inventor: SUMIOKA JUN
IPC: H02N2/06
Filed: 2021-03-03
Abstract: To provide a control unit for a vibration type actuator or the like that has a control amount output unit different from a conventional PID controller as a main control amount output unit.SOLUTION: A control unit for a vibration type actuator moves a contact body in contact with a vibrator relative to the vibrator, and comprises a control unit that has a first learned model and a second learned model each having a neural network comprising an input layer, a hidden layer, and an output layer. When a target speed is input, the first learned model outputs a first control amount. When location deviation is input, the second learned model outputs a second control amount. A driving unit moves the contact body relative to the vibrator according to a value based on the first control amount and the second control amount. The location deviation is an amount of deviation between a target position and a detected position.SELECTED DRAWING: Figure 1
Patent JP-2021079260-A (JP)
Title: Game machine
Inventor: KAGAYA TAKUHIRO
IPC: A63F5/04
Filed: 2021-03-04
Abstract: To provide a game machine capable of improving amusement.SOLUTION: It is possible to improve amusement by introducing novel specifications in which "if a termination lottery is won in a lottery, a confrontation presentation state is terminated, the termination lottery being performed when a specific value to be updated by an establishment of a specific update condition reaches a predetermined value". Also, when a second termination condition is established without the establishment of a first termination condition, the confrontation presentation state is terminated temporarily but the state is controlled in the confrontation presentation state again. Further, following a state different from the confrontation presentation state is controlled into the confrontation presentation state, a navigation rate of a bell replay combination is determined in each of a plurality of rounds of confrontation presentation states into which the state can be controlled when the second termination condition is established without the establishment of the first termination condition.SELECTED DRAWING: Figure 16
Patent JP-2021092390-A (JP)
Title: Temperature control by remotely controlling air handling device and using temperature sensor of wireless volatile composition dispenser
Inventor: ERIK JOHN HASENOEHRL
IPC: F24F8/30
Filed: 2021-03-10
Abstract: To control an environment in a building by using a volatile composition dispenser.SOLUTION: A system for controlling the temperature in at least one room includes: a central communication unit that is communicably connected with a memory configured to store at least one temperature set point; a volatile composition dispenser having a temperature sensor, the volatile composition dispenser in which the temperature sensor is communicably connectable with the central communication through a wireless communication link; and an air handling device communicably connectable with the central communication unit. The central communication unit compares input signals of temperature measurement values from the temperature sensor with the temperature set point and sends output instructions to the air handling device to heat or cool the room to the temperature set point if the temperature measurement value is different from the temperature set point and to turn off if the temperature measurement value is equal to the temperature set point.SELECTED DRAWING: Figure 1
Patent JP-2022138839-A (JP)
Title: Methods of suppressing failure of continuous cropping
Inventor: ONO YO
IPC: A01G7/00
Filed: 2021-03-11
Abstract: To provide methods of cultivating crops that efficiently suppress failure of continuous cropping when the same crop is continuously cultivated in a plurality of fields that can be regarded as the same area, and further to provide methods of cultivating crops using microorganisms that reduce the amount of microorganisms to be applied and enable the microorganisms to more reliably exert their beneficial effects on crop cultivation.SOLUTION: Provided are methods comprising: analyzing the microbiota of a field; determining a crop that is considered to be easy to cultivate for the microbiota of the field; specifying microorganisms that have beneficial functions for cultivation of the crop, and cultivating the crop after artificially inducing the symbiotic relationship between the specified microorganisms and the crop in the field, where physicochemical characteristics of the soil are put in order on the basis of fertilization designed by a farming supporter.SELECTED DRAWING: Figure 4
Patent JP-2021098514-A (JP)
Title: On-vehicle device and train state monitoring system
Inventor: HORIE ICHIJI
IPC: B61L25/04
Filed: 2021-03-11
Abstract: To provide an on-vehicle device capable of collecting state data of apparatuses mounted on trains in different areas.SOLUTION: In a state monitoring on-vehicle system 4B, trains 9, 10 travel on a track including an area A managed by a first railway company and an area B managed by a second railway company. The train includes: one or more measurement devices for measuring each states of one or more apparatuses mounted thereon; on-vehicle communication devices for transmitting apparatus information showing the states of the apparatuses measured by the measurement devices to a first ground communication device 470 installed in the area A and connected with a ground storage device 730 or a second ground communication device 480 installed in the area B and connected with a ground storage device 740; and an apparatus information management device that determines a position of the train based on information relating to the position of the train and determines the first ground communication device or the second ground communication device corresponding to the area where the train exists as the ground communication device for transmitting the apparatus information so as to be stored in the ground storage device.SELECTED DRAWING: Figure 25
Patent JP-2022139331-A (JP)
Title: Optical transceiver module
Inventor: MIYAHARA TOSHIHARU
IPC: G02B6/42
Filed: 2021-03-11
Abstract: To achieve an optical transceiver that attains miniaturization, and can prevent an optical loss.SOLUTION: A module main body 1 has: a first hierarchy 2; a second hierarchy 3 that is above the first hierarchy 2; and a partition plate 4 that is provided between the first hierarchy 2 and the second hierarchy 3, and has a hollow hole 5. First and second optical semiconductor elements 6 and 7 are provided in the first and second hierarchies 2 and 3 respectively. An optical component 11 is provided on the hollow hole 5, and is coupled to the second optical semiconductor element 7, bending an optical path passing the hollow hole 5. A lower surface of the optical component 11 is a square with corners. The corner surrounds the hollow hole 5 in a plain view. Only the corner of the lower surface of the optical component 11 is fixed to an upper surface of the partition plate by a fixing member.SELECTED DRAWING: Figure 2
Patent JP-2022139616-A (JP)
Title: Pressure sensor and sensor system
Inventor: SASAHARA TETSUYA
IPC: G01L9/04
Filed: 2021-03-12
Abstract: To provide a pressure sensor and a sensor system, each of which enables state of electric power supplied to a detection circuit to be easily detected.SOLUTION: A pressure sensor 10 includes: a membrane 22 which deforms according to pressure; a plurality of sensor resistive elements R 1-R 4 which are formed on the membrane 22 and constitute a detection circuit 30; and a detection resistive element Rs which is formed on the membrane 22 and detects state of electric power supplied to the detection circuit 30. One end of the detection resistive element Rs is electrically connected to the detection circuit 30, and the other end of the detection resistive element Rs is electrically connected to a fifth electrode portion 45 formed on the membrane 22.SELECTED DRAWING: Figure 2
Patent JP-2022141263-A (JP)
Title: On-vehicle protection device
Inventor: KOBAYASHI SEIJITSU
IPC: H02H9/04
Filed: 2021-03-15
Abstract: To protect a circuit from sudden potential variations generated in a power ground.SOLUTION: An on-vehicle protection device 40 includes a first Zener diode part 41, a second Zener diode part 42, a diode part 46, and an intermediate conductive path 52. In the diode part 46, a voltage based on a power source 3 is applied to an anode side thereof. The intermediate conductive path 52 has a branch part 54 provided on one end, and forms a path between a cathode of the diode part 46 and the branch part 54. In the first Zener diode part 41, a cathode thereof is electrically connected to the branch part 54, and an anode part thereof is electrically connected to a power ground line 31. In the second Zener diode part 42, a cathode thereof is electrically connected to the branch part 54, and an anode thereof is electrically connected to a signal ground line 32.SELECTED DRAWING: Figure 1
Patent JP-2022142950-A (JP)
Title: Resin member for building
Inventor: TAKEMOTO MASATADA
IPC: E04B1/64
Filed: 2021-03-17
Abstract: To improve compressive modulus while maintaining compressive strength.SOLUTION: A foundation packing 30 and an auxiliary member are resin members for a building arranged between a foundation 1 and a sill 2 of the building, and contain an olefin resin, an inorganic filler and cellulose fibers.SELECTED DRAWING: Figure 1
Patent JP-2021101715-A (JP)
Title: Cross-species-specific binding domain
Inventor: KUFER PETER
IPC: A61K45/00
Filed: 2021-03-17
Abstract: To provide: a polypeptide comprising a human binding domain capable of binding to an epitope of human and non-chimpanzee primate CD3 (epsilon) chain; and a process for production of the polypeptide.SOLUTION: The invention relates to nucleic acids encoding the polypeptide, to vectors comprising the same and to host cells comprising the vector. The invention also relates to a pharmaceutical composition comprising the polypeptide and to medical uses of the polypeptide. The invention further relates to a method for identification of polypeptides comprising a cross-species specific binding domain capable of binding to an epitope of human and non-chimpanzee primate CD3ε (CD3 epsilon).SELECTED DRAWING: None
Patent JP-2022143632-A (JP)
Title: memory system
Inventor: SUNADA TETSUYA
IPC: G06F3/08
Filed: 2021-03-18
Abstract: To provide a memory system which can have improved reliability.SOLUTION: The memory system of an embodiment has a nonvolatile memory, a volatile memory, and a memory controller. The volatile memory includes a write buffer. The memory controller can receive commands stored in a queue by a host device, from the queue. When receiving a first command to write first data less than a write unit into the nonvolatile memory, from the queue in a state where the first data is stored in the write buffer, the memory controller writes the first data and second data into the nonvolatile memory simultaneously, wherein the second data is acquired from the host device or a prescribed area other than the write buffer of the volatile memory.SELECTED DRAWING: Figure 6
Patent JP-2022143676-A (JP)
Title: Semiconductor device
Inventor: UTSUNOMIYA HIROYUKI
IPC: H01L21/3205
Filed: 2021-03-18
Abstract: To provide a semiconductor device capable of preventing cracks caused by dicing from reaching a circuit area.SOLUTION: A semiconductor device includes a semiconductor substrate 100 including a circuit region 701 and a chip peripheral region 802 provided adjacent thereto, a seal ring 501 provided in the circuit region 701 so as to surround the outer periphery of a semiconductor element 401 formed on the semiconductor substrate 100, a dummy structure 601 surrounding the outer periphery of the seal ring 501 and provided in the chip peripheral region 802 and composed of a dummy film 131 formed on the semiconductor substrate 100 and a semiconductor protective film 104 covering the dummy film 131, and a moisture-proof region 301 in which the semiconductor protection film 104 extends and directly contacts the semiconductor substrate between the seal ring 501 and the dummy structure 601.SELECTED DRAWING: Figure 3
Patent JP-2022144405-A (JP)
Title: Seat pad, small pad and manufacturing method of seat pad
Inventor: UCHIDA YUTA
IPC: B29C44/38
Filed: 2021-03-19
Abstract: To provide a seat pad capable of reducing generation of abnormal sound due to a part formed of foaming foam which is wrapped around the part and solidified there, a small pad and a manufacturing method of the seat pad.SOLUTION: A seat pad comprises a pad body made of a soft foam and a small pad made of an elastic body. The small pad includes a body part having a first face exposed from the pad body and a second face coming into contact with the pad body, and a flange projecting from the body part. The flange includes a first flange face being adjacent to the first face, a tip face being adjacent to the first flange face and coming into contact with the pad body, and a second flange face being adjacent to the tip face and the second face and coming into contact with the pad body. The small pad is so configured that an area of the flange projected on a plane parallel to the first flange face is smaller than an area of the body part projected to the plane.SELECTED DRAWING: Figure 1
Patent JP-2021106280-A (JP)
Title: Holding device
Inventor: SUZUKI ATSUSHI
IPC: H01L21/683
Filed: 2021-03-25
Abstract: To improve heat insulating property in a joint while ensuring the stress relaxation property in the joint.SOLUTION: A holding device includes a plate-like member, a base member, and a joint that joins the plate-like member and the base member. The joint includes at least a first bonding layer and a second bonding layer. The first bonding layer includes fibers formed of at least one type of a metal and an inorganic material, and has a heat insulating property higher than that of the second bonding layer. The second bonding layer is arranged between the first bonding layer and the base member and has flexibility higher than that of the first bonding layer.SELECTED DRAWING: Figure 2
Patent JP-2022149342-A (JP)
Title: game machine
Inventor: YAMAMOTO YOSHITERU
IPC: A63F7/02
Filed: 2021-03-25
Abstract: To provide a game machine capable of increasing interest in a game.SOLUTION: A game machine can execute a special performance and a specific performance, and includes first movable performance execution means configured to be displaceable and second movable performance execution means configured to be displaceable. The first movable performance execution means is provided on a frame body, and the second movable performance execution means is provided on a game board. The special performance includes a series of movable performances by displacing the first movable performance execution means and displacing the second movable performance execution means. The specific performance includes a single movable performance by either one of the displacement of the first movable performance execution means and the displacement of the second movable performance execution means. The special performance has higher degree of expectation for a big win than that of the specific performance.SELECTED DRAWING: Figure 20
Patent JP-2022150788-A (JP)
Title: Manufacturing method of electrode for secondary battery
Inventor: OKUDA SHUN
IPC: H01M4/62
Filed: 2021-03-26
Abstract: To provide a manufacturing method of a secondary battery electrode having excellent battery performance by dispersing an electrode material satisfactorily while ensuring productivity.SOLUTION: A manufacturing method of an electrode for a secondary battery includes the steps of mixing with a powdery active material while applying a vertical downward magnetic field to a conductive carbon material synthesized using a magnetic metal catalyst and containing the magnetic metal catalyst to obtain a mixed powder, obtaining granules by dropping a binder liquid in which a binder is dissolved or dispersed in a solvent while applying a vertical downward magnetic field to the mixed powder, and rolling the granules to form a composite material layer on a current collector foil, and the bulk density of the carbon material is smaller than that of the active material.SELECTED DRAWING: Figure 1
Patent JP-2022152051-A (JP)
Title: travel control device
Inventor: LIAN MENG
IPC: B60W30/095
Filed: 2021-03-29
Abstract: To safely avoid a vehicle ahead of a travel direction according to a situation on the road.SOLUTION: A travel control device comprises: a camera 1a which detects a circumferential state of an own vehicle; a section line recognition part 141 which recognizes a section line of a travel lane of the own vehicle; a determination part 144 which determines whether or not the lane where the own vehicle is to travel is a two-way traffic lane based upon the section line recognized by the section line recognition part 141 and the circumferential state detected by the camera 1a; and a travel control part 16 which performs side passage travel control to let the own vehicle pass by an object present ahead in the travel direction. The travel control part 16 makes the side passage travel control effective when the determination part 144 determines that the lane is not a two-way traffic lane, but ineffective when the determination part 144 determines that the lane is the two-way traffic lane.SELECTED DRAWING: Figure 3
Patent JP-2022154508-A (JP)
Title: Flush toilet bowl
Inventor: ETO YUSUKE
IPC: E03D1/01
Filed: 2021-03-30
Abstract: To prevent dew condensation in a tank, and contribute to downsizing of the tank.SOLUTION: A flush toilet bowl comprises: a toilet main body having a bowl section for receiving excrement and a discharge trap pipeline connected to the bowl section for discharging excrement deposited in the bowl section; and a functional part that is provided behind the bowl section and has the function of controlling the supply of flush water to the bowl section. The functional part is equipped with a tank that stores flush water, and the exterior of the tank has a spatial layer that is isolated from the outside.SELECTED DRAWING: Figure 4
Patent JP-2022155844-A (JP)
Title: gas sensor
Inventor: WATANABE YUSUKE
IPC: G01N27/416
Filed: 2021-03-31
Abstract: To provide a gas sensor with improved measurement accuracy.SOLUTION: A gas sensor comprises: a gas sensor element including a gas introduction port and a gas discharge part; and a protection member including a plurality of porous layers so as to cover the gas sensor element. The porous layers include: first porous layers to be arranged at a most inner side; and a second porous layer to be arranged on an outer side of the first porous layers. The porosity of the first porous layers is greater than the porosity of the second porous layer. The gas introduction port and the gas discharge part are covered by the first porous layers. In the protection member, restriction parts to restrict a gas flow are arranged between the gas introduction port and the gas discharge part.SELECTED DRAWING: Figure 1