baber/WOPTO huggingface dataset:
Patent JP-2023118361-A (JP)
Title: Communication control device and communication control method
Inventor: TSUSHIMA KOSEI
IPC: H04L45/74
Filed: 2022-02-15
Abstract: To reduce the number of APNs required for communication between an electronic device and an external device in a mobile body.SOLUTION: A communication control device 2 that controls communication between a mobile electronic device 3 and an external device 6 includes a wireless communication device 10 each communicating with an external device via an external communication network 5, a receiving unit 11 that receives communication data including a source local IP address from an electronic device, and a route control unit 12 that inputs the received communication data to the wireless communication device on the basis of the source local IP address. The route control unit associates each address group including one or more source local IP addresses with one access point name, and inputs the communication data to the wireless communication device.SELECTED DRAWING: Figure 1
Patent JP-2023119972-A (JP)
Title: game machine
Inventor: KIKUCHI NAOTO
IPC: A63F7/02
Filed: 2022-02-17
Abstract: To provide a game machine capable of setting a stack pointer provided for each bank and executing an initialization process for determining a clearing range of a RAM in an efficient and simple configuration.SOLUTION: When a process pertaining to a bank 0 is activated at power-on, then a stack pointer of the bank 0 is set. After that, when a process pertaining to a bank 1 is invoked for performing a process to an area pertaining to the bank 1, a stack pointer of the bank 1 is set by the invoked process.SELECTED DRAWING: Figure 114
Patent JP-2023121995-A (JP)
Title: Attitude control device
Inventor: TSUJIMOTO RYUTA
IPC: B64C13/18
Filed: 2022-02-22
Abstract: To provide an attitude control device that can stabilize an attitude of a fuselage.SOLUTION: A rotor control device 50 comprises: a vertical rotor control unit 72 that controls respective VTOL rotors on the basis of a first allocation command value; a horizontal rotor control unit 74 that controls respective cruise rotors on the basis of a second allocation command value; and an allocation command value calculation unit 66 that sets, as the first allocation command value, a difference between a command value of a yaw moment and the second allocation command value, and that sets the magnitude of the second allocation command value to zero when the command value of the yaw moment is less than a threshold, or that sets the magnitude of the second allocation command value to a value larger than zero when the command value of the yaw moment is equal to or greater than the threshold.SELECTED DRAWING: Figure 4
Patent JP-2023122461-A (JP)
Title: Arc-welding control method
Inventor: TAKADA KENTO
IPC: B23K9/073
Filed: 2022-02-22
Abstract: To perform high-quality welding to a thin plate having a large gap in a weld joint part, in consumable electrode arc-welding.SOLUTION: In an arc welding control method, welding wire Fw is fed and a short-circuit period and an arc period are repeated, and when constrictions of molten droplets are detected during the short-circuit period, welding-currents are reduced to a low-level current value and then the period is transferred to the arc period. The arc period comprises a first arc period and a second arc period following the first arc period, where the welding currents are distributed by constant current control in the first arc period and the welding currents are distributed by constant voltage control in the second arc period, so as to perform welding. An electrode plus polarity is switched to an electrode minus polarity at a time t32 at which the welding currents Iw in the short-circuit period are reduced to the low level current value, and the electrode minus polarity is returned to the electrode plus polarity at a time t61 when the first arc period ends.SELECTED DRAWING: Figure 2
Patent JP-2023124230-A (JP)
Title: Power semiconductor device
Inventor: YABUTA KOHEI
IPC: H01L23/40
Filed: 2022-02-25
Abstract: To provide a power semiconductor device capable of reducing a loading interval of power modules on a top face of a heat sink.SOLUTION: A power semiconductor device comprises a heat sink and a power module. The heat sink has a top face. The power module has a semiconductor element, first and second terminals electrically connected with the semiconductor element, and a mold resin encapsulating the semiconductor element and the first and second terminals. The mold resin has a first lateral face where the first terminal protrudes and a second lateral face opposed to the first lateral face and where the second terminal protrudes, in a second direction orthogonal to a first direction that is a normal line direction of the top face. The mold resin further has a third lateral face and a fourth lateral face opposed to the third lateral face, in a third direction orthogonal to the first and second directions. The power module is positioned with respect to the top face in the third direction, between the third and fourth lateral faces.SELECTED DRAWING: Figure 4
Patent JP-2023124601-A (JP)
Title: Gas turbine plant and ammonia utilization method for the same
Inventor: KISO FUMIHIKO
IPC: F02C3/22
Filed: 2022-02-25
Abstract: To enhance a utility value of ammonia while suppressing facility cost and running cost.SOLUTION: A gas turbine plant includes: an exhaust heat recovery boiler; an ammonia vaporizer that generates gas ammonia by exchanging heat between steam from the exhaust heat recovery boiler and liquid ammonia; an ammonia heater that exchanges heat between the steam from the exhaust heat recovery boiler and the gas ammonia and generates heated ammonia by heating the gas ammonia; a heated ammonia main line for guiding a part of the heated ammonia to a gas turbine as fuel; a heated ammonia branch line branched from the heated ammonia main line; an ammonia decomposition device that exchanges heat between the steam from the exhaust heat recovery boiler and the heated ammonia from the heated ammonia branch line and thermally decomposes the heated ammonia to generate decomposition gas; and a hydrogen purification facility that purifies hydrogen from at least a part of the decomposition gas.SELECTED DRAWING: Figure 1
Patent JP-2023125449-A (JP)
Title: In-vehicle device and power control method
Inventor: SHIMIZU KAZUTERU
IPC: G11C5/14
Filed: 2022-02-28
Abstract: To enable DRAM power control in consideration of the backup current that changes according to an environment.SOLUTION: An in-vehicle device to be mounted on a vehicle is provided, comprising a volatile memory, an acquisition unit for acquiring position information of the in-vehicle device, a control unit configured to cause a power supply to periodically supply a backup current to the volatile memory for a given period when the vehicle is in a predetermined state so as to maintain data stored in the volatile memory, and a setting unit configured to set the given period according to the position information.SELECTED DRAWING: Figure 1
Patent JP-2023128524-A (JP)
Title: Lidded container
Inventor: IMAI TSUTOMU
IPC: B65D47/26
Filed: 2022-03-03
Abstract: To provide a lidded container that can smoothly open a pair of lid members.SOLUTION: A lidded container includes: a container body; a pair of lid portions that can be opened in both directions around a turning shaft; an operated portion that receives a force to open the pair of lid portions; a moving portion that can move upward in response to the force applied to the operated portion; and a pair of connecting mechanisms that connect the moving portion and the pair of lid portions, wherein the connecting mechanism has: a cylindrical rotating portion provided on the lid portion in a state being apart in an orthogonal direction orthogonal to an axial direction and extending in the axial direction in a horizontal direction from a rotary shaft over a rotation range between a closed attitude and open attitude of the lid portion; and a push-up surface provided on the moving portion that can push up the rotating portion in response to upward movement of the moving portion, wherein the push-up surface extends along the orthogonal direction to allow the rotating portion to slide in the orthogonal direction to the push-up surface in a process of rotating the lid portion to the open attitude.SELECTED DRAWING: Figure 8A
Patent JP-2023129011-A (JP)
Title: Console device, information processing method, and program
Inventor: SATO HITOSHI
IPC: G16H40/20
Filed: 2022-03-04
Abstract: To prevent the use of medical devices in the wrong combination in extracorporeal circulation therapy or assisted circulation therapy.SOLUTION: A console device according to an embodiment of the present disclosure includes: a storage unit that stores information about a combination of multiple types of medical devices that are combined in extracorporeal circulation therapy or assisted circulation therapy; and a processing unit that acquires information on a plurality of surrounding medical devices through near field wireless communication, and determines whether or not a combination of the plurality of medical devices is appropriate based on the acquired information on the medical devices and the information about the combination of the medical devices stored in the storage unit.SELECTED DRAWING: Figure 1
Patent JP-2022066479-A (JP)
Title: User interface
IPC: A61M60/113
Filed: 2022-03-08
Abstract: PROBLEM TO BE SOLVED: To provide cardiopulmonary bypass systems. 
     SOLUTION: A customizable and intuitive user interface for medical systems and devices, such as cardiopulmonary bypass systems, perfusion systems, extracorporeal circulation apparatuses, and heart-lung machines, is provided, which allows for ease of access to critical patient data to facilitate blood perfusion and to monitor and regulate various physiological parameters of a patient and an extracorporeal blood flow circuit during surgical procedures, such as cardiopulmonary bypass and extracorporeal membrane oxygenation (ECMO). In one embodiment, a cardiopulmonary bypass system comprises a processor and a touchscreen comprising a graphical user interface. 
     SELECTED DRAWING: Figure 3A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022067125-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-03-08
Abstract: PROBLEM TO BE SOLVED: To enhance interest in a game. 
     SOLUTION: A game machine 1 starts a variable performance in image display devices 70, 71 when a first condition regarding a game state, a second condition regarding a performance pattern 70a, and a third condition regarding a performance pattern of a performance pattern 0a are satisfied in a performance control board 130. The game machine 1 also performs predetermined control when any one of the first condition, the second condition, the third condition, and a fourth condition regarding a variation stop of the performance pattern 70a does not match in the performance control board 130. 
     SELECTED DRAWING: Figure 154 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023132814-A (JP)
Title: floor slab
Inventor: SAITO KIMIO
IPC: E01D19/12
Filed: 2022-03-11
Abstract: To provide a floor slab capable of transmitting shearing force further effectively.SOLUTION: A floor slab according to one embodiment is a floor slab 70 extending in a bridge-axis direction D1, a bridge-axis-orthogonal direction D2 orthogonal to the bridge-axis direction D1, and a height direction D3 orthogonal to both the bridge-axis direction D1 and the bridge-axis-orthogonal direction D2. The floor slab 70 has an end face 73 facing another floor slab, and a plurality of convex parts 74 projecting toward the other floor slab is arranged on the end face 73. At least one face of each convex part 74 is an inclined surface 78 inclined with respect to the bridge-axis direction D1, the bridge-axis-perpendicular direction D2, and the height direction D3, an inclined surface 78 of one convex part 74 is inclined so as to approach or separate from the other convex part 74 from one side to the other side in the height direction D3.SELECTED DRAWING: Figure 6
Patent JP-2023142822-A (JP)
Title: air conditioning control system
Inventor: KANEKAWA KEIKO
IPC: F24F11/62
Filed: 2022-03-25
Abstract: To provide an air-conditioning control system capable of efficiently reducing power consumption.SOLUTION: An air-conditioning control system includes at least one air conditioner, an outdoor unit, an ambient air temperature detection part, and a control device. The air conditioner is operated in a predetermined operation mode including a heating mode and a cooling mode, and air-conditions the interior of a building. The outdoor unit is operated in a predetermined operation mode including a heating mode, a cooling mode, and an air blowing mode, air-conditions the ambient air of the building, and supplies it to the air conditioner. The ambient air temperature detection part detects the temperature of the ambient air. The control device includes a control processing part, a communication control part, and a region storage part, and controls the operation of the air conditioner and the outdoor unit. The control processing part executes processing for controlling the operations of the air conditioner and the outdoor unit when the ambient air is supplied from the outdoor unit to the air conditioner. The communication control part controls transmission and reception of data between the control processing part and the air conditioner and between the control processing part and the outdoor unit. The region storage part stores a region where the building is located.SELECTED DRAWING: Figure 1
Patent JP-2023143360-A (JP)
Title: infrared sensor
Inventor: OTA SHINYA
IPC: H01L31/08
Filed: 2022-03-25
Abstract: To provide an infrared sensor with high resistance.SOLUTION: An infrared sensor has a compound semiconductor stacked section in which a plurality of compound semiconductor layers is formed, the compound semiconductor stacked section has an active layer, which is a compound semiconductor containing In and Sb, a barrier layer, which is a compound semiconductor having a larger band gap than the active layer, and a third layer, which is a compound semiconductor, the active layer, the barrier layer and the third layer are in contact with each other in that order, the lattice mismatch between the active layer and the third layer is larger than 0.1%, and the thickness of the barrier layer is larger than the critical thickness hc3 for the third layer and smaller than the critical thickness hcA for the active layer.SELECTED DRAWING: Figure 1
Patent JP-2023144404-A (JP)
Title: Method for producing hydrogen and hydrogen peroxide by water decomposition
Inventor: TAKAGUCHI YUTAKA
IPC: C01B3/04
Filed: 2022-03-28
Abstract: To provide a method for producing hydrogen and hydrogen peroxide by water decomposition using a photocatalyst, which can solve various problems caused by the separation of hydrogen and oxygen.SOLUTION: A method for producing hydrogen and hydrogen peroxide includes a step of photoirradiating a solution in which a photocatalytic material is dispersed in water through using a two-step photoexcitation system to decompose water to generate hydrogen and hydrogen peroxide.SELECTED DRAWING: None
Patent JP-2023146730-A (JP)
Title: recording device
Inventor: SUZUKI NOBUTAKA
IPC: B41J2/01
Filed: 2022-03-29
Abstract: To facilitate re-mounting of a recording head 6 to a device body 7 in a state where the movement of the recording head can be normally controlled.SOLUTION: A recording device includes: a conveyance path 3 mounted on a device body 7 to convey a medium; a recording part 5 movable in a direction approaching to or separating from the conveyance path; and a rack pinion mechanism 9 moving the recording part in the approaching or separated direction. The rack pinion mechanism 9 is provided with: a rack 11 mounted on the recording part 5 and formed along the moving direction of the recording part; and a pinion 13 mounted on the device body 7 and engaged with the rack 11. The recording part can be attached/detached to/from the device body. The recording part and the device body are provided with a positioning part 19 performing positioning so that a reference gear 15 of the pinion and a reference groove 17 of the rack 11 are engaged with each other when the recording part is returned to the attached state from the detached state.SELECTED DRAWING: Figure 2
Patent JP-2023147312-A (JP)
Title: Method for firing powder material and firing fire-resistant bag for firing powder material
Inventor: IGAI NAOKI
IPC: F27D3/12
Filed: 2022-03-30
Abstract: To suppress the corrosion of a firing refractory.SOLUTION: A method for firing a powder material A has the steps of: storing powder material A in a ceramic fiber-containing firing fire-resistant bag 60 woven so as to store the powder material A; and placing the powder material A stored in the firing fire-resistant bag 60 on a firing refractory 50 so as to be fired. The ceramic fiber may be an alumina fiber. The firing fire-resistant bag 60 may have an opening 64. The storing step may comprise the inputting of the powder material A from the opening 64 and the closing of the opening 64.SELECTED DRAWING: Figure 1
Patent JP-2023147863-A (JP)
Title: Joint member, joint structure between column and beam
Inventor: MOCHIZUKI HISATOMO
IPC: E04B1/24
Filed: 2022-03-30
Abstract: To provide a joint member and the like, which are available even if difference in height of beams is small when joining the beams having different heights to a square steel pipe column.SOLUTION: A joint member 3 is a substantially rectangle annular member having four faces corresponding to lateral faces of a column and has substantially regular square shape in plan view. The joint member 3 is constituted by joining and integrating a plurality of split pieces 5a, 5b. A projection 11 is formed at substantially central part in a height direction on the split piece 5a. The projection 11 is formed across whole length in a longer direction on one end side (lower end) in the height direction on the split piece 5b. Therefore, the projection 11 is formed at different heights on the split piece 5a and the split piece 5b.SELECTED DRAWING: Figure 2
Patent JP-2023149005-A (JP)
Title: Vibration suppression mechanism of valve spring
Inventor: TOMITA TAISUKE
IPC: F01L3/10
Filed: 2022-03-30
Abstract: To provide a vibration suppression mechanism of a valve spring which can effectively suppress the surging of the valve spring without being affected by an influence of a behavior at the compression of the valve spring.SOLUTION: A vibration suppression mechanism 10 of a valve spring has an elastic body 12 located outside a radial direction of the valve spring 116 which energizes an exhaust valve 108 for opening and closing a combustion chamber 100 of an internal combustion engine accompanied by the rotation of a camshaft 120 in a closed direction, and reciprocation moving means 14 for reciprocally moving the elastic body 12 between an abutment position abutting on the valve spring 116 in the radial direction of the valve spring 116 and a separation position separating from the abutment position. The reciprocation moving means 14 reciprocally moves the elastic body 12 in synchronization with the movement of the exhaust valve 108 in an opening/closing direction, and moves the elastic body 12 to the abutment position only when the exhaust valve 108 moves in the closed direction.SELECTED DRAWING: Figure 3
Patent JP-2022087163-A (JP)
Title: Working medium for heat cycle, composition for heat cycle system, and heat cycle system
IPC: C09K5/04
Filed: 2022-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a working medium for a heat cycle, wherein, the ODP and GWP of the working medium are sufficiently low to suppress the impact of the working medium on global warming; the working medium also has favorable cycle performance, such as refrigerating capacity, coefficient of performance (COP); and the working medium also has sufficiently suppressed combustibility and is therefore highly safe. 
     SOLUTION: A working medium for a heat cycle includes HCFO-1224yd and HFO-1234ze(E). In the working medium, the total content of HCFO-1224yd and HFO-1234ze(E) is at least 50 mass%, and the ratio HCFO-1224yd: HFO-1234ze(E) is a prescribed ratio. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023151881-A (JP)
Title: drive unit
Inventor: MATSUOKA YOSHIHIRO
IPC: B60K17/12
Filed: 2022-04-01
Abstract: To provide a drive unit that can be easily manufactured.SOLUTION: A drive unit 100 comprises an electric motor 2, a torque converter 3, a speed reducer 4, a first shaft 5, a second shaft 6, and a clutch 7. The torque converter 3 amplifies first rotation-directional torque of the electric motor 2. The speed reducer 4 is configured to achieve speed reduction of the torque. The first shaft 5 transmits the torque from the electric motor 2 to the torque converter 3. The second shaft 6 transmits the torque from the torque converter 3 to the speed reducer 4. The clutch 7 is arranged in the speed reducer 4. The clutch 7 transmits the torque so that the torque can be cut off between the first shaft 5 and second shaft 6.SELECTED DRAWING: Figure 1
Patent JP-2022082716-A (JP)
Title: Packaging material
IPC: B65D65/40
Filed: 2022-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material that has light blocking property and concealability, and is excellent in design, only by a printing means without using aluminum foil or any aluminum vapor deposition layer. 
     SOLUTION: The packaging material with light blocking property and concealability includes the following in this order: transparent printing substrate film 2; a pattern layer 3 on the backside of the film; and a white flooded layer 4. It also includes: a concealing layer 5 comprised of a coated amount of 5 g/m 2  or more with silver ink, where aluminum paste dispersed with aluminum pigments of 8 μm or over in the average diameter is added to the polyurethane resin binder by 10% or more; and a sealant layer 7. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022165400-A (JP)
Title: Method of producing watch component made from composite material
Inventor: THIBAUT LE LOARER
IPC: C04B35/80
Filed: 2022-04-08
Abstract: To provide a method of producing a composite material having a ceramic matrix, for use in a watch component.SOLUTION: The present invention relates to a method of producing a watch component (50) made from a composite material having a ceramic matrix, comprising a deposition step of depositing a series of layers (10, 20, 30, 40) each including ceramic powder (12) in a mold with at least one of layers (10;10, 30;10, 20, 30, 40) further including a fiber (14) mixed with the ceramic powder (12), which fiber (14) is arranged at random, a step of carrying out a FAST/SPS calcination treatment, and a step of releasing a calcined watch component consisting of a series of layers (10, 20, 30, 40) and optionally machining the calcined component to the final dimension of a watch component (50). The fiber (14) is visible on the surface of the watch component (50).SELECTED DRAWING: Figure 4