baber/WOPTO huggingface dataset:
Patent JP-2023060596-A (JP)
Title: Ferritic stainless steel plate and method for producing the same
Inventor: TAGUCHI ATSUSHI
IPC: C21D9/48
Filed: 2021-10-18
Abstract: To provide a ferritic stainless steel plate having an excellent average r value, small in-plane anisotropy, and excellent processability.SOLUTION: A ferritic stainless steel plate has a predetermined chemical composition. In a face parallel with a rolling face at plate-thickness 1/2 position, an intensity ratio A of a crystal orientation calculated by [I{554}<225>/I{111}<110>] is 6.0 or more, while an intensity ratio B of a crystal orientation calculated by [I{554}<225>/I{322}<236>] is 2.0-5.0.SELECTED DRAWING: None
Patent JP-2023064661-A (JP)
Title: Digging work machine
Inventor: YOKOHAMA MASASUKI
IPC: E02F3/78
Filed: 2021-10-26
Abstract: To provide a work machine which can be positioned in a groove while facilitating its operation.SOLUTION: A work machine D includes: a first shaft 11 provided in a width direction to a travel direction; a first member 15 which has one end connected to the first shaft and is vertically turnable relative to the first shaft; a second shaft 21 which is positioned on the other end of the first member, and is provided in a direction crossing the first shaft; a second member 2 which has one end mounted on the second shaft 21 and is horizontally turnable with the second shaft 21 as a rotation axis; a third shaft 22 which is provided on the second member 2 so as to be separated from the second shaft 21, is arranged in parallel with the second shaft 21, and is mounted with an end different from a mounting end on the second shaft 21 of the second member 2; and a work part 3 which is provided below the second member 2, is arranged in a groove part C, and is horizontally turnable as the third shaft 22 as a rotation axis.SELECTED DRAWING: Figure 1
Patent JP-2023065091-A (JP)
Title: Communication device
Inventor: TAKEUCHI MASATSUGU
IPC: G08G1/14
Filed: 2021-10-27
Abstract: To shorten time until a connection is established by reducing the frequency of connection establishment failures using a wireless signal.SOLUTION: A communication device 100 that performs short-range wireless communication includes: a plurality of communication modules 110-1 and 110-2 that, when a predetermined broadcast signal transmitted from another communication device different from the communication device 100 is received, transmit request signals requesting a connection with respect to the broadcast signal; and a transmission control unit 120 that, when the connection is established between a first communication module among the plurality of communication modules 110-1 and 110-2 and the other communication device, stops transmission of the request signal from the communication module other than the first communication module.SELECTED DRAWING: Figure 2
Patent JP-2023069914-A (JP)
Title: Article transport device
Inventor: ABE TAKESHI
IPC: B65G49/07
Filed: 2021-11-08
Abstract: To provide an article transport device that prevents the transfer mechanism from interfering with the inner surface structure of the cover part.SOLUTION: An article transport device 1 includes: a movable body 2; a cover part 3; a transfer mechanism 4; and a controlling part 5. The transfer mechanism 4 includes: a holding part 10 that can change the condition between the holding condition where an article W is held and the released condition where the holding of the article W is released; a revolving part 20 that revolves the holding part 10 around the revolving axis center along the vertical direction; and a moving part 30 that moves the holding part 10 between the inner position in the storage area S and the outer position outside the storage area S. The controlling part 5 in the maintenance mode performs the action of the transfer mechanism 4 following the action order when the action order of the transfer mechanism 4 is received from the operational terminal and when the revolving angle of the holding part 10 is within the non-interfering angle, and causes the operational terminal to issue error information, when the revolving angle of the holding part 10 is an angle outside the non-interfering angle or when the revolving angle of the holding part 10 is unclear.SELECTED DRAWING: Figure 2
Patent JP-2023073610-A (JP)
Title: Circuit device and oscillator
Inventor: ITASAKA YOSUKE
IPC: H03B5/32
Filed: 2021-11-16
Abstract: To provide a circuit device and the like capable of realizing various operation modes with variable capacitance circuits having different polarities of voltage capacitance characteristics.SOLUTION: A circuit device 20 includes an oscillation circuit 30 that includes a first variable capacitance circuit 31 with a capacitance having positive change characteristics to a capacitance control voltage and a second variable capacitance circuit 32 with a capacitance having negative change characteristics to the capacitance control voltage, and that oscillates a vibrator 10. The circuit device 20 includes a switch circuit 36 in which a first input voltage VI1 is input to a first input terminal TI1, a second input voltage VI2 is input to a second input terminal TI2, a first output voltage VQ1 selected from among a plurality of voltages including the first input voltage VI1 and the second input voltage VI2 is output to a first output terminal TQ1 electrically connected with the first variable capacitance circuit 31, and a second output voltage VQ2 selected from among the plurality of voltages is output to a second output terminal TQ2 electrically connected with the second variable capacitance circuit 32.SELECTED DRAWING: Figure 1
Patent JP-2023074095-A (JP)
Title: Oil-dispersible micelle composition and hair cosmetic comprising the same
Inventor: NOMURA TAKATOSHI
IPC: A61K8/64
Filed: 2021-11-17
Abstract: To provide a micelle composition comprising keratin protein and having excellent dispersibility in an oily medium and to provide a hair cosmetic stably comprising a keratin protein and having excellent permeability and retention in the hair application site.SOLUTION: The oil-dispersible micelle composition of the present invention comprises: (A) a polyether-modified silicone or an ethylene glycol-based or glycerin-based nonionic surfactant, and (B) an alkylated keratin protein. The hair cosmetic of the present invention comprises the oil-dispersible micelle composition of the present invention.SELECTED DRAWING: None
Patent JP-2023076295-A (JP)
Title: disposable diaper
Inventor: IKEUCHI MASATOSHI
IPC: A61F13/49
Filed: 2021-11-22
Abstract: To provide a disposable diaper which allows a urine pad that is subsidiarily used to be easily inserted in a pocket provided on a skin surface side.SOLUTION: In a disposable diaper 1, an absorbent body 7 is provided on a skin surface side of an exterior member 2. A rising flap 11 is provided on both sides in a width direction of a skin surface side of the absorbent body 7. On a front side body part P and/or a back side body part Q of the exterior member 2, a pocket 21, 22 opened to a central side in a front-back direction to cover a front end part 7A and/or a back end part 7B of the absorbent body 7 is provided. The absorbent core 10 has an end part narrow part 10N in a part overlapped with the pocket 21, 22. An elastic member 12 for a flap of the rising flap 11 extends from a position which is not overlapped with the pocket 21, 22 in the front-back direction to a position overlapped with the end part narrow part 10N. The elastic member 12 for a flap is positioned outside an outer edge in a width direction of the end part narrow part 10N of the absorbent core 10 while the rising flap 11 falls.SELECTED DRAWING: Figure 2
Patent JP-2023077153-A (JP)
Title: Electrolyte composition, method for producing electrolyte composition, and battery
Inventor: NAKAJIMA HIDETO
IPC: C08L33/24
Filed: 2021-11-24
Abstract: To provide a polymer with excellent voltage resistance on the oxidation side.SOLUTION: A polymer comprises a specific N-substituted maleimide structural unit (A) and a second structural unit. The ratio (m) of the structural unit (A) to all the structural units included in the polymer is 0.2-0.8, and the ratio (n) of the second structural unit is 0.2-0.8.SELECTED DRAWING: None
Patent JP-2023077907-A (JP)
Title: Remote controller and application for remote controller
Inventor: TAKAHASHI DAISUKE
IPC: H04Q9/00
Filed: 2021-11-25
Abstract: To configure a remote controller for a switch device using a portable communication terminal such as a smart phone and to immediately display a video of a monitor camera when controlling the switch device.SOLUTION: An application installed in a portable communication terminal is started to let the portable communication terminal function as a remote controller capable of manipulating operations of a plurality of switch devices. In the case of manipulating the plurality of switch device, state display icons representing states of the respective switch devices are displayed together with a list of names of the plurality switch devices which can be manipulated, on the screen of the portable communication terminal. The state display icons 10 to 14 are manipulated to display video images of monitor cameras provided for switch devices corresponding to the manipulated state display icon, on the screen of the portable communication terminal. Consequently, the video images of the monitor cameras can be immediately confirmed.SELECTED DRAWING: Figure 2
Patent JP-2023079297-A (JP)
Title: Device and method for measuring electric field
Inventor: SAKO TAKAYUKI
IPC: G01R29/08
Filed: 2021-11-29
Abstract: To provide an electric field measurement device and an electric field measurement method capable of performing electric field measurement with higher accuracy when an electric field is measured by arranging a perturbation body in an acceleration cavity.SOLUTION: An electric field measurement device for measuring an electric field in an acceleration cavity includes: a perturbation body arranged in the acceleration cavity and perturbing the electric field; a support body disposed along an axial direction in the acceleration cavity to support the perturbation body; a drive mechanism for driving the support body to move the perturbation body; electric field measurement means for measuring an electric field in the acceleration cavity; and displacement measurement means for detecting displacement of the perturbation body from a reference position.SELECTED DRAWING: Figure 1
Patent JP-2022085896-A (JP)
Title: Molded article take-out machine, and method for monitoring work thereof
Inventor: KUBO SANAI
IPC: B29C45/17
Filed: 2021-11-29
Abstract: To provide a molded article take-out machine and a method for monitoring a work thereof, capable of detecting a case where a troubleshooting work by a person in charge of the work is slow or insufficient when a brief interruption occurs, in a simple method.SOLUTION: A cycle time management unit 3 of a molded article take-out machine has: a cycle time measuring unit 5 for measuring a cycle time for each one cycle of taking out a molded article from an injection molding machine; a target cycle time setting storage unit 7 for setting and storing a target cycle time; a comparison unit 9 for comparing the measured cycle time and the target cycle time for each one cycle; an excess number measurement unit 11 for measuring the number of times the target cycle time is continuously exceeded after the next cycle when the measured cycle time exceeds the target cycle time as a result of comparison; and a detected signal output unit 13 for outputting a detected signal when the number of times the target cycle time is continuously exceeded exceeds n (n is 1 or a larger integer).SELECTED DRAWING: Figure 1
Patent JP-2022028884-A (JP)
Title: Semiconductor device
IPC: G09G3/20
Filed: 2021-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a shift register in which noise of an output signal is small and which can suppress deterioration of the characteristics of the transistor. 
     SOLUTION: A semiconductor device includes a first transistor, second transistor, third transistor and fourth transistor. In the first transistor, a first terminal is connected to a first wire, a second terminal is connected to a gate terminal of the second transistor, and a gate terminal is connected to a fifth wire. In the second transistor, a first terminal is connected to a third wire and a second terminal is connected to a sixth wire. In the third transistor, a first terminal is connected to a second wire, a second terminal is connected to the gate terminal of the second transistor, and a gate terminal is connected to a fourth wire. In the fourth transistor, a first terminal is connected to the second wire, a second terminal is connected to the sixth wire, and a gate terminal is connected to the fourth wire. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023083042-A (JP)
Title: Method for manufacturing electrode plate of secondary battery
Inventor: NAKATO HIROKI
IPC: H01M4/04
Filed: 2021-12-03
Abstract: To suppress variation in performance of a completed battery even when an active material used as an electrode material has variation in specific surface area.SOLUTION: A method for manufacturing an electrode plate of a secondary battery comprises: a design specific surface area determination step of determining a design specific surface area S1 [m2/g], which is the design median value of negative electrode active material particles in a completed battery; a specific surface area change measurement step of measuring the amount of change in the specific surface area S2 [m2/g] from before a coating step after the completion of a pressing step; a powder specific surface area measurement step of measuring the powder specific surface area S3 [m2/g] of an active material before undergoing the mixing step; and a specific surface area change setting step of obtaining the target change X [m2/g] in the specific surface area in the mixing step from X=S1-S2-S3 (Equation 1) when the target change in the specific surface area in the mixing step is denoted as X, and adjusting the change amount V of the specific surface area by a load L per unit time in the mixing step on the basis of the target change X.SELECTED DRAWING: Figure 4
Patent JP-2022024185-A (JP)
Title: Multilayer capacitor and mounting board thereof
IPC: H01G4/30
Filed: 2021-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer capacitor capable of improving reliability, and a mounting board thereof. 
     SOLUTION: The present invention provides a multilayer capacitor which includes: a capacitor body including a dielectric layer and first and second internal electrodes, and having first to six surfaces, the first internal electrode being exposed through the third, fifth, and sixth surfaces, the second internal electrode being exposed through the fourth, fifth, and sixth surfaces; first and second side portions disposed on the fifth and sixth surfaces of the capacitor body, respectively; and first and second external electrodes connected to the first and second internal electrodes, respectively. The capacitor body includes an active area and upper and lower cover areas. The first and second side portions and the upper and lower cover area include zirconium (Zr). 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023084342-A (JP)
Title: cleaning mechanism
Inventor: KIMURA MASAMICHI
IPC: E05D15/06
Filed: 2021-12-07
Abstract: To suppress dust deposited on a guide rail from adhering to a contact body when a door is opened/closed.SOLUTION: A cleaning mechanism, which causes a contact body to move a door body reciprocally and serves for cleaning a guide rail that is in contact with the contact body, includes a cleaning body arranged in such a manner of surrounding, on both sides in the moving direction, the contact body that is in sliding contact with the guide rail having a curved surface in a straddle manner from the above, slides to clean the guide rail while being inserted into the curved surface of the guide rail at an angle, and is held in a mounting enclosing the upper part of the contact body.SELECTED DRAWING: Figure 2
Patent JP-2022119178-A (JP)
Title: Propylene resin composition and applications thereof
Inventor: KUSHI SATOSHI
IPC: C08L23/10
Filed: 2021-12-08
Abstract: To provide a propylene resin composition that has excellent antistatic properties and is suitable for obtaining a molding with a reduced amount of volatilization.SOLUTION: A propylene resin composition contains a propylene resin (A), an ethylene-α-olefin copolymer (B), an inorganic filler (C), and an antistatic agent (D) and is free of alkyl acid diethanolamide.SELECTED DRAWING: None
Patent JP-2023085697-A (JP)
Title: Optical fiber array and optical connection structure
Inventor: SHIMAKAWA OSAMU
IPC: G02B6/02
Filed: 2021-12-09
Abstract: To provide an optical fiber array capable of suppressing bending loss and breaking of an optical fiber, and an optical connection structure.SOLUTION: A first diameter part, a second diameter part and a third diameter part of a plurality of optical fibers of an optical fiber array are positioned in order. The second diameter part has a diameter larger than that of the first diameter part. The third diameter part has a diameter larger than that of the second diameter part. A positioning part positions the first diameter part of the plurality of optical fibers. A support part is connected to the positioning part and supports the plurality of optical fibers. The support part includes a first surface and a second surface. The first surface extends along the second diameter part and supports the second diameter part. The second surface is positioned closer to the third diameter part than the first diameter part. The second surface is connected to the first surface in a position overlapping the second diameter part when viewed from a direction perpendicular to the first surface. The second surface extends in a direction perpendicular to the first surface and away from the second diameter part.SELECTED DRAWING: Figure 3
Patent JP-2022094344-A (JP)
Title: Workpiece processing apparatus with plasma and thermal processing system
Inventor: DIXIT DESAI
IPC: H01L21/26
Filed: 2021-12-13
Abstract: To provide an apparatus for combining plasma processing and thermal processing of a workpiece.SOLUTION: An apparatus 100 includes a processing chamber 110, a plasma chamber 120 disposed on a first side of the processing chamber and separated from the processing chamber, and an inductively coupled plasma source 135 configured to generate a plasma in the plasma chamber. A quartz workpiece support 112 is disposed within the processing chamber, the workpiece support being configured to support a workpiece 114. One or more heat sources 140 configured to heat the workpiece are disposed on a second side opposite the first side of the processing chamber. A dielectric window 108 is disposed between the workpiece support and the one or more heat sources. In addition, the apparatus includes a temperature measurement system configured to obtain a temperature measurement value indicative of a temperature of the workpiece.SELECTED DRAWING: Figure 1
Patent JP-2022037093-A (JP)
Title: Composition containing coolant, application thereof, freezing method using the same and refrigerator having the same
IPC: C09K5/04
Filed: 2021-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a coolant composition that has a freezing ability comparable to that of generally used R404A and has small GWP. 
     SOLUTION: A composition contains a mixture of fluorinated hydrocarbons and carbon dioxide, the mixture containing difluoromethane (R32), pentafluoroethane (R125), 2,3,3,3-tetrafluoropropene (R1234yf), 1,1,1,2-tetrafluoroethane (R134a) and carbon dioxide (CO 2 ) at specific levels. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022098470-A (JP)
Title: Coloring composition for cyan color filter and usage thereof
Inventor: YAMAKAWA HIROYUKI
IPC: C09B47/04
Filed: 2021-12-14
Abstract: To provide a photosensitive coloring composition for cyan color filter with satisfactory stability over time, excellent in color characteristics (transmittance) and in substrate adhesion.SOLUTION: The coloring composition for cyan color filter contains a colorant and a basic resin type dispersant. The colorant contains a phthalocyanine pigment represented by the following general formula (1) or a blue phthalocyanine compound represented by the following general formula (2), and the phthalocyanine pigment represented by the following general formula (1) is included in the colorant 100% by mass from 40 to 95% by mass.SELECTED DRAWING: None
Patent JP-2022095584-A (JP)
Title: Computer-implemented method for modifying component of computer-generated model of motor vehicle
Inventor: MATTEO SKULL
IPC: G06F30/27
Filed: 2021-12-15
Abstract: To provide a computer-implemented method for modifying a component of a computer-generated model of a motor vehicle.SOLUTION: A method includes: a step 302 of performing a first computer-generated simulation of a first accident of a computer-generated model; a step of producing a first video from the computer-generated simulation; a step 303 of calculating a first deformation sum from a comparison of frames of the first video; a step 301 of modifying at least one of components; a step of producing a second video from a second computer-generated simulation of a second accident of the model using the modified components; a step 303 of calculating a second deformation sum by comparing frames of the second video with one another; a step of comparing the first deformation sum with the second deformation sum; and a step 304 of rating the modification as positive or negative on the basis of the comparison between the first deformation sum and the second deformation sum.SELECTED DRAWING: Figure 3
Patent JP-2023090501-A (JP)
Title: Radar system and radar signal processing method
Inventor: KURIHARA SHUSUKE
IPC: G01S13/72
Filed: 2021-12-17
Abstract: To ensure that, even when observed values are available in abundance, correlation tracking is hardly lost.SOLUTION: According to an embodiment, when the number of observed values exceeds a prescribed threshold, regarding the observed values in the N(N≥1)-th cycle, a clustering process is carried out and the observed values are replaced with the cluster, when the prescribed threshold is not exceeded, P (P≥1) particles are generated for each flight track in a tracking process, by using the observed values not having been subjected to clustering, a correlation gate is set for each particle, and correlation processing with M (M≥2) observed values in the correlation gate or the clustered observed values is carried out, so as to calculate the likelihood of each particle, then conducting a tracking process by a particle filter.SELECTED DRAWING: Figure 2
Patent JP-2022033997-A (JP)
Title: Heating system and heating method for inhaler
IPC: A24F40/10
Filed: 2021-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an improved inhaler, and more specifically, an improved heating system and heating method for generating aerosol and/or vapor from a substance in the inhaler. 
     SOLUTION: The invention provides a heating system 3 for an inhaler 1, such as an e-cigarette or personal vaporizer, for generating aerosol and/or vapor V from a substance to be heated, especially a liquid or gel. The heating system 3 includes: a first heating zone 5 configured to receive the substance to be heated from a supply reservoir 4, where at least one first heating element 14 is provided to pre-heat the substance in the first heating zone; and a second heating zone 16 configured to receive the preheated substance from the first heating zone 5, where at least one second heating element 19 is provided to heat the substance in the second heating zone. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT