baber/WOPTO huggingface dataset:
Patent JP-2023021830-A (JP)
Title: Catalyst composition, polymer production method, polymer, rubber composition, and tire
Inventor: TAKANO SHIGENAGA
IPC: B60C1/00
Filed: 2021-08-02
Abstract: To provide a catalyst composition which has high selectivity for the 1,4 bond in polymerization using at least a conjugated diene compound as a monomer.SOLUTION: The catalyst composition comprises: a metal compound having a metal element M selected from among transition elements belonging to groups 4-12 in the periodic table and rare-earth elements, or a metal-containing compound that is a reaction product of the metal compound and a Lewis base; and a coordinating compound represented by the general formula (1) in the figure, where R1 is a heteroaromatic group and R2 is an optionally substituted aromatic hydrocarbon group.SELECTED DRAWING: None
Patent JP-2023023036-A (JP)
Title: Packaging container, manufacturing method of packaging container, and feeding device
Inventor: HAYASHI YUKI
IPC: B65D30/22
Filed: 2021-08-04
Abstract: To provide a packaging container capable of easily controlling the amount of contents to be discharged, a method for manufacturing the packaging container, and a feeding device.SOLUTION: The invention relates to a packaging container 10 having an accommodation chamber 21 for accommodating contents 23 and a gas chamber 22 formed in contact with the accommodation chamber 21, wherein the accommodation chamber 21 has a pouring outlet 15 for the contents 23, the gas chamber 22 has an inlet 16 for the gas 24, and a partition wall part 25 separating the accommodation chamber 21 and the gas chamber 22 is formed from flexible film 12, and wherein when gas 24 is injected into gas chamber 22 from inlet 16, the pressure of the gas 24 presses on accommodation chamber 21 through the partition wall part 25, so that the contents 23 can be poured out of the pouring outlet 15.SELECTED DRAWING: Figure 2
Patent JP-2021175707-A (JP)
Title: System and method for manufacturing composite
Inventor: AVETIK HARUTYUNYAN
IPC: C01B32/159
Filed: 2021-08-06
Abstract: To provide a method for manufacturing a composite.SOLUTION: The method has a step for providing a fluid bed of carbon particles in a fluid floor reactor, a step for providing a catalyst or a catalyst precursor in the fluid floor reactor, a step for providing a carbon source for growing a carbon nanotube in the fluid floor reactor, a step for growing the carbon nanotube in a carbon nanotube growing zone of the fluid floor reactor and a step for collecting a composite having a carbon particle and the carbon nanotube.SELECTED DRAWING: Figure 1
Patent JP-2023024192-A (JP)
Title: Rubber composition for tires and tire
Inventor: SAITO KOSUKE
IPC: C08L9/00
Filed: 2021-08-06
Abstract: To provide a rubber composition for tires which has excellent ozone resistance and high retention rates of elongation at break (EB) and tensile strength (TB) after aging even when an antioxidant 6PPD is not used.SOLUTION: The rubber composition for tires contains a rubber component containing an isoprene skeleton rubber, an amine-based antioxidant represented by general formula (1) [where R1 and R2 each independently represent a monovalent saturated hydrocarbon group], and a quinoline-based antioxidant. The mass ratio of the content of the quinoline-based antioxidant to the content of the amine-based antioxidant (the content of the quinoline-based antioxidant/the content of the amine-based antioxidant) is 0.27-0.7.SELECTED DRAWING: None
Patent JP-2023025753-A (JP)
Title: Transportation vehicle control device, transportation vehicle, and program
Inventor: YOSHIZAWA ATSUFUMI
IPC: B60L15/20
Filed: 2021-08-11
Abstract: To control torque generating on wheels suitably in a vehicle which is driven by using friction force of the wheels.SOLUTION: A transportation vehicle control device comprises a rotational position information acquisition part which acquires rotational position information containing information indicating rotation amount of a motor among two inertia resonance systems configured so as to contain drive wheels and the motor rotating and driving the drive wheels, a state amount observer which calculates torque due to influence of resonance on the basis of the rotational position information, a slip speed information acquisition part which acquires variation amount of slip speed of the drive wheels in prescribed period, a slip acceleration command generation part which calculates slip acceleration command value which is acceleration for restraining slip of the drive wheels on the basis of torque due to influence of the calculated resonance and the variation amount of the slip speed in the acquired prescribed period, and a torque command generation part which outputs motor torque command value on the motor on the basis of the calculated slip acceleration command value.SELECTED DRAWING: Figure 8
Patent JP-2023026798-A (JP)
Title: Waste gas processing system of ammonia engine and waste gas processing method of ammonia engine
Inventor: IKOMA TOMOO
IPC: F01N3/28
Filed: 2021-08-16
Abstract: To provide a novel waste gas processing system of an ammonia engine.SOLUTION: A waste gas processing system of an ammonia engine comprising an oxidation catalyst comprising a catalyst layer containing Pt and zeolite as a first catalyst, and a denitration catalyst comprising a catalyst layer containing zeolite ion-exchanged with Cu, Co or Fe ions as a second catalyst.SELECTED DRAWING: Figure 1
Patent JP-2022091100-A (JP)
Title: Fee adjustment system for parking lot and fee adjustment system
Inventor: NAMIKI NORIO
IPC: G06Q50/10
Filed: 2021-07-13
Abstract: To make fee adjustment more convenience in a parking facility that charges for bikes, motorcycles, automobiles, etc.SOLUTION: A charging processing device 10 displays an IC card number of an IC card C read by a card reader 16, causes a user to input the IC card number into an input frame 31, causes the user to input user's credit card information into a credit card number input screen 32, and registers a new member by performing binding processing of the IC card number and the credit card information on the basis of a user's approval. When the user holds the IC card C over a card reader 11, a gate opening management device 13 performs processing for opening a gate 22, and the charging processing device 10 issues an instruction to charge a prescribed fee to an external credit card settlement server S via a communication device 12.SELECTED DRAWING: Figure 1
Patent JP-2021185514-A (JP)
Title: Voltage generation circuit and semiconductor device using the same
Inventor: MURAKAMI HIROKI
IPC: G11C7/04
Filed: 2021-08-25
Abstract: To provide a voltage generation circuit capable of generating a highly reliable voltage with a simple configuration while saving space.SOLUTION: A voltage generation circuit 100 of the present invention is comprised of: a reference voltage generator 110 that generates a reference voltage V REF with almost no temperature dependence; a PTAT voltage generator 120 that generates at least one temperature-dependent voltage V PTAT which has positive or negative temperature dependence and has a voltage equal to the reference voltage V REF at a set temperature; a comparison unit 130 which compares the reference voltage V REF with the temperature-dependent voltage V PTAT; and a selection unit 140 that selects either the reference voltage V REF or the temperature-dependent voltage V PTAT based on the comparison result of the comparison unit 130, and outputs the selected reference voltage V REF or the temperature-dependent voltage V PTAT.SELECTED DRAWING: Figure 2
Patent JP-2023035340-A (JP)
Title: Connection structure and torque sensor
Inventor: TANAKA TATSUO
IPC: G01L3/10
Filed: 2021-09-01
Abstract: To allow for improving measurement accuracy when a torque sensor is connected to a decelerator.SOLUTION: A connection structure is provided, comprising a main body 1 provided on a torque sensor, a mounting flange 2 to be mounted on a decelerator, a tapered hole 11 provided through the main body 1 along an axial direction, a groove 12 provided on one surface of the main body 1 on the outside of the tapered hole 11, and a tapered protrusion 21 provided on the mounting flange 2 and designed to fit the tapered hole 11.SELECTED DRAWING: Figure 1
Patent JP-2023035584-A (JP)
Title: Odor sealing material for wall and wall material
Inventor: UJII MAYUMI
IPC: B32B27/10
Filed: 2021-09-01
Abstract: To provide an odor sealing material for a wall and a wall material which can suppress attachment of odor to wallpaper and a building without lowering designability of the wallpaper.SOLUTION: A wall material 200 includes: an odor sealing material 100 for a wall arranged on a rear face of wallpaper; and a surface base material 210 laminated on a surface opposite to the wallpaper of the odor sealing material 100 for the wall. The odor sealing material 100 for the wall includes: a paper base material layer 11 which is arranged so as to face the rear face of the wallpaper and is formed of a paper material; an anchor coat layer 12 which is laminated on the paper base material layer 11 and contains polyolefin; a protective layer 15 which is laminated on the anchor coat layer 12 and contains a polyvinyl alcohol-based resin; and a vapor-deposited layer 13 which is laminated on the protective layer 15 and is formed by vapor-depositing a metal or an inorganic compound. Therein, the polyolefin contained in the anchor coat layer 12 has at least one of a carboxyl group, a salt of a carboxyl group, a carboxylic acid anhydride group and a carboxylic acid ester.SELECTED DRAWING: Figure 1
Patent JP-2023037745-A (JP)
Title: air conditioning system
Inventor: NISHIGAITO AYAKA
IPC: F24F11/74
Filed: 2021-09-06
Abstract: To provide an air conditioning system capable of performing dehumidification while keeping more thermal comfort.SOLUTION: An air conditioning system 1 comprises: a heat source machine 10 which generates cold water having a predetermined temperature; and an indoor unit 20 which has an air blower 21, introduces the cold water from the heat source machine 10 and operates the air blower 21 to thereby cool a room R. The air conditioning system further comprises: a first determination section determining whether an index value which is an index value indicating degree of comfort in the room R is within a set comfortable range; a second determination section determining whether humidity in the room R in which the indoor unit 20 is installed exceeds predetermined humidity; and a control section which, when the first determination section determines that the index value is within a comfortable range and the second determination section determines that humidity exceeds the predetermined humidity, causes the heat source machine 10 to generate cold water having a lower temperature than the predetermined temperature and causes the air blower 21 to keep current air flow volume when the air blower 21 is in operation.SELECTED DRAWING: Figure 1
Patent JP-2021193216-A (JP)
Title: Recovery of lithium from silicate mineral
Inventor: RICHARD HUNWICK
IPC: C22B26/12
Filed: 2021-09-15
Abstract: To recover lithium from a lithium-containing silicate mineral.SOLUTION: A method for producing metal lithium from a lithium-containing silicate mineral includes: a step of subjecting the silicate mineral to acid leaching in a leaching reactor, and extracting lithium from the silicate mineral; a step of thermally treating the extracted lithium in a thermal treating unit in such a manner that the extracted lithium is converted into a lithium oxide; and a step, which is a step of subjecting the lithium oxide to a carbon thermal reduction stage in a carbon thermal reduction furnace, and mixing the lithium oxide with a carbon source. In the carbon thermal reduction stage, operation is performed at a temperature sufficient to reduce the lithium oxide to the metal lithium and oxidize the carbon source in a gaseous form.SELECTED DRAWING: None
Patent JP-2021184772-A (JP)
Title: Article used with device for heating aerosol generation agent
Inventor: KAVEH GHANOUNI
IPC: A24D1/20
Filed: 2021-09-15
Abstract: To provide an article to be used with a device for heating an aerosol generation agent and vaporizing at least one component of the aerosol generation agent.SOLUTION: An article of the present invention includes a support layer having a first surface, at least a part of the first surface being rough, and an aerosol generation agent provided on the rough part of the first surface. The rough part of the first surface includes a plurality of convex parts, for instance. The present invention is also related to a method for manufacturing such article. The method includes a step for preparing the support layer having the first surface, at least part of which is rough, and a step for providing the aerosol generation agent on the rough part of the first surface.SELECTED DRAWING: Figure 7B
Patent JP-2023045999-A (JP)
Title: Recording unit
Inventor: SAWANISHI YOSUKE
IPC: B41J2/35
Filed: 2021-09-22
Abstract: To provide a recording unit reducing the influence of variations of components used for a circuit for detection in detecting the resistance value of a head element.SOLUTION: A recording unit includes: recording means performing recording in a medium to be recorded by heat generation of a resistor for recording; a recording power source supplying the recording means with voltage during the recording in the medium to be recorded; a power source for detection different from the recording power source; first conductive means which forms a first conductive path leading to a reference resistor different from the resistor for recording from the power source for detection via the resistor for detection; second conductive means forming a second conductive path leading to the resistor for recording from the power source for detection via the resistor for detection; and determining means which determines a resistance value of the resistor for recording on the basis of the voltage value of the resistor for detection in the first conductive path formed by the first conductive means and the voltage value of the resistor for detection in the second conductive path formed by the second conductive means.SELECTED DRAWING: Figure 3
Patent JP-2023046445-A (JP)
Title: Manufacturing method of waste tire-containing solid fuel
Inventor: TORIUMI SHIGETOSHI
IPC: C10L5/48
Filed: 2021-09-24
Abstract: To provide a manufacturing method of waste tire-containing fuel capable of easily manufacturing a fuel from waste tires and a waste tire-containing fuel thereof.SOLUTION: A manufacturing method of a waste tire-containing fuel includes: a raw material blending step of blending a raw material including a tire powder obtained by pulverization of waste tires and at least one of broken fibers, a dust collection, a broken flexible container bag, a broken foamed polystyrene, or broken waste plastics; a heating step of heating the blended raw material obtained in the raw material blending step; and a fuel molding step of compressing the raw material heated in the heating step, followed by molding to obtain a solid fuel.SELECTED DRAWING: Figure 1
Patent JP-2023046650-A (JP)
Title: Printer and method for cleaning wiping member
Inventor: TANEMOTO MITSURU
IPC: B41J2/165
Filed: 2021-09-24
Abstract: To remove ink from a wiping member that wipes an ink discharge face of a discharge head, the discharge head discharging ink from a nozzle disposed on the ink discharge face.SOLUTION: Foamy cleaning liquid Lb (first cleaning liquid) is supplied to a wiper 54 (wiping member), so that the foamy cleaning liquid Lb can remove ink from the wiper 54. Furthermore, the wiper 54 contains bubbles, so that it can remove the ink with strong cleaning power, and also can reduce the amount of the foamy cleaning liquid Lb required for ink removal.SELECTED DRAWING: Figure 5
Patent JP-2023046913-A (JP)
Title: Vehicle body rear part structure
Inventor: HAYAKAWA HIROTAKA
IPC: B60K1/04
Filed: 2021-09-24
Abstract: To provide a vehicle body rear part structure which, for example, supports a load input during a lateral collision with a first floor cross member without reinforcing a rear side frame with a reinforcement member.SOLUTION: A vehicle body rear part structure includes: a first floor cross member 14; and a second floor cross member. The first floor cross member 14 is disposed at the vehicle front relative to a battery 121 and is connected to a rear side frame 13 extending in a vehicle fore and aft direction at the outer side in a vehicle width direction. The first floor cross member 14 includes widening parts 14B, in which a width as seen in the vehicle fore and aft direction increases to a position overlapping with the battery 121, at its ends. A border part 88 between the widening part 14B and the rear side frame 13 is disposed at the position overlapping with the battery 121 in a side view.SELECTED DRAWING: Figure 7
Patent JP-2023050309-A (JP)
Title: game machine
Inventor: SAKAI YOSHINOBU
IPC: A63F7/02
Filed: 2021-09-30
Abstract: To provide a game machine providing a performance with high amusement properties, and having a performance input device having decorativeness of its appearance.SOLUTION: A performance input device has a function as a performance button P381 and a performance lever, and on a lower part of the performance button, there is provided a rotation decoration part P385 which can execute rotation operation around a shaft of a lever as a center. On a periphery of the rotation decoration part, a design light emission part P386 is provided, and it is possible to execute a performance by emitting light in an internal light emission board to an outside from the design light emission part. The design light emission part of the rotation decoration part is configured so that the design can be visually confirmed in light emission performances by a sheet material and the like, for executing a performance in which, a specific pattern appears during execution of the light emission performance.SELECTED DRAWING: Figure 22
Patent JP-2022000985-A (JP)
Title: Information processing device, information processing method, and program
Inventor: MORIOKA YUICHI
IPC: H04W28/06
Filed: 2021-09-30
Abstract: To propose a mechanism which is capable of improving utilization efficiency of frequency resources in wireless communication.SOLUTION: A wireless communication device includes: a processing unit configured to generate a first frame in which second frame transmission period information corresponding to a frequency is stored in a second region which is subsequent to a first region in which first frame transmission period information is stored; and a transmission unit configured to transmit the first frame. The wireless communication device includes: a reception unit configured to receive a first frame in which second frame transmission period information corresponding to a frequency is stored in a second region which is subsequent to a first region in which first frame transmission period information is stored; and a transmission unit configured to stand by for transmission of a frame at a frequency based on the first frame transmission period information.SELECTED DRAWING: Figure 7
Patent JP-2023051340-A (JP)
Title: Power generation device
Inventor: KAWAKAMI TAKAYUKI
IPC: H02J9/06
Filed: 2021-09-30
Abstract: To provide a power generation device capable of suppressing the enlargement of a space in which a load and a control device are installed.SOLUTION: A power generation device 10 comprises: an engine 41 that rotates with a thermal energy generated by burning a liquefied petroleum gas; a motor generator 42 that generates power with rotary power of the engine 41; a gas cylinder 16 for supplying the engine 41 with the liquefied petroleum gas; and a housing 14 that accommodates the engine 41, the motor generator 42, and the gas cylinder 16 inside. The power generation device 10 has: a load 70 which is installed above the housing 14 in a height direction of the housing 14, and to which electric power is supplied from the motor generator 42; and a control circuit 57 accommodated inside the housing 14, and for controlling the load 70.SELECTED DRAWING: Figure 12
Patent JP-2023051491-A (JP)
Title: Service vehicle
Inventor: SHINYA MASARU
IPC: F01N13/20
Filed: 2021-09-30
Abstract: To decrease a temperature of exhaust of an engine when an outlet of a first exhaust pipe and an inlet of a second exhaust pipe are arranged close to each other, in a service vehicle.SOLUTION: A service vehicle comprises a first exhaust pipe through which exhaust of an engine is sent, and a second exhaust pipe 12 provided with an inlet 14 having a larger outer diameter than an outlet 13 of the first exhaust pipe. The outlet 13 of the first exhaust pipe and the inlet 14 of the second exhaust pipe 12 are arranged close to each other so that the outlet 13 of the first exhaust pipe is arranged inside the inlet 14 of the second exhaust pipe 12. The service vehicle comprises partition members 16, 17 that divide an area of the outlet 13 of the first exhaust pipe into a plurality of divided areas B1 and partitions the adjacent divided areas B1 at intervals when viewed from a direction where the exhaust emitted from the outlet 13 of the first exhaust pipe flows.SELECTED DRAWING: Figure 3
Patent JP-2022008806-A (JP)
Title: Blood pressure estimation system, blood pressure estimation method, learning device, learning method, and program
IPC: A61B5/00
Filed: 2021-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a blood pressure estimation system capable of instantaneously estimating a blood pressure of a subject in a non-contact manner. 
     SOLUTION: A blood pressure estimation system includes a face image acquisition unit that acquires a face image of a subject, and a blood pressure estimation unit that estimates a blood pressure of a subject based on a spatial feature amount of the face image. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023054470-A (JP)
Title: waterproof connector
Inventor: KAMIYA RYOSUKE
IPC: H01R13/52
Filed: 2021-10-04
Abstract: To prevent a packing from coming off and falling off during the detachment work for releasing the mating of first and second connector housings, thereby improving the workability of maintenance.SOLUTION: A waterproof connector 1 includes a cylindrical packing 4 held in close contact with the inner periphery of a fitting cylinder portion 21 and a housing cylinder portion 31 in a state in which the housing cylinder portion 31 of a second connector housing 3 is fitted to the outer periphery of the fitting cylinder portion 21 of a first connector housing 2, and in the fitted state of the first and second connector housings 2 and 3, the packing 4 is assembled to the housing cylinder portion 31 of the second connector housing 3, a protruding portion 43 of the packing 4 is positioned below an operating portion 33 in the main body portion 32 provided in the second connector housing 3, and when an arm portion 35 of the operating portion 33 is swung to release the engagement of the first and second connector housings 2 and 3, a part 353 of the lower part of the operating portion 33 presses the protruding portion 43 of the packing 4 and uses it as a fulcrum.SELECTED DRAWING: Figure 3