baber/WOPTO huggingface dataset:
Patent JP-2023061017-A (JP)
Title: pneumatic tire
Inventor: KURIYAMA HIKARU
IPC: B60C13/00
Filed: 2021-10-19
Abstract: To provide a pneumatic tire configured so that a new visual effect is generated.SOLUTION: In a pneumatic tire, a decorative area 11 is provided on a side wall surface 10, and a first reference surface 21 and a plurality of protrusions 30 protruding from the first reference surface 21 are provided in the decorative area 11. The protrusion 30 has a ridge line 31 extending in a first direction and slope faces 32 expanding at both sides in a second direction with the ridge line 31 as a center from the ridge line 31 to the first reference surface 21, while inclining with respect to the first reference surface 21. A length of the ridge line 31 is shorter than a length in the second direction of the protrusion 30. A plurality of protrusion rows 23 in which the plurality of protrusions 30 are continuously arranged while contacting with each other in the second direction are formed. Positions of the protrusions 30 are deviated in the second direction in the adjacently arranged protrusion rows 23.SELECTED DRAWING: Figure 3
Patent JP-2023062481-A (JP)
Title: Ultrasonic diagnostic device
Inventor: KINUGAWA YUKI
IPC: A61B8/14
Filed: 2021-10-21
Abstract: To provide an ultrasonic diagnostic device integrating a probe and a monitor that has improved visibility of an image displayed in a monitor.SOLUTION: An ultrasonic diagnostic device 1 includes a probe 4 for transmitting and receiving an ultrasonic wave, a display part 3 for displaying a cross-sectional image of a subject, a control part 5 for controlling operations of the probe 4 and the display part 3, and executing predetermined functions, and a casing 2 for storing the probe 4, the display part 3, and the control part 5. The control part 5 includes an image generation part 51 for generating an image to be displayed in the display part 3. The image generation part 51 generates an image in which the cross-sectional image and at least one of function information indicating information on the function and a depth marker indicating depth of each part of the cross-sectional image are superimposed.SELECTED DRAWING: Figure 5
Patent JP-2022075611-A (JP)
Title: Aqueous coating composition and coated article
Inventor: UEDA YUKI
IPC: C09D7/65
Filed: 2021-11-04
Abstract: To provide an aqueous coating composition that can apply fluororesin coating without generating problems such as powder drop on a metal substrate such as a copper foil.SOLUTION: An aqueous coating composition characterized by containing melt moldable fluororesin particles (A), and, further a binder resin (B), a non-fluorinated surfactant (C) and water (D), in which the binder resin (B) has a weight loss at 400°C measured under N2, under the condition of 10°C/min of 55% or more, and is contained at a ratio of 10 mass% or lower relative to a total amount of solid content of the coating composition.SELECTED DRAWING: None
Patent JP-2023068821-A (JP)
Title: game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-11-04
Abstract: To improve game properties in a game machine capable of shifting to a b-time-shortening game state.SOLUTION: A game machine 10 executes a loss display when occurrence of a big win game based on a small win game is disadvantageous in an opening of the small win game, and executes a gain display when occurrence of a big win game based on a small win game becomes advantageous instead of being disadvantageous. After switching from the loss display to the gain display, the loss display is not executed until a big win game occurs. In an intermediate period when advantage/disadvantage for generating a big win game on the basis of a small win game cannot be determined easily, a border display for reporting that advantage/disadvantage cannot be easily determined in an opening of a small win game is executed. The border display is a mode for alternately executing, for example the loss display and the gain display, and a mode in which a movable accessory member 39 is moved so as to overlap with a display surface of a pattern display part 341. The border display may be executed in a special pattern game executed during the intermediate period.SELECTED DRAWING: Figure 360
Patent JP-2022077017-A (JP)
Title: Operation mechanism for operating at least one contactor
Inventor: ALBERT POSTMUS
IPC: H01H33/40
Filed: 2021-11-09
Abstract: To provide an operation mechanism for cancelling any bounce of a contactor in opening movement.SOLUTION: An operation mechanism includes an operation rod, a contact sprint for energizing the operation rod to an open position, two link rod mechanisms, a cam follower arranged at an intermediate hinge, a cam arranged on a cam shaft, a cam shaft lock for locking a shaft at a rotational position at which the cam follower comes into contact with the cam at an edge part of a closed area, and a closing sprint is relaxed when the cam follower runs on the closed area toward an open area. The closing spring has pretension when the cam shaft is located at a lock position, a profile of the open area is designed such that the cam follower follows the profile in the open area when the operation rod is moved from a closed position toward an open position, and a profile of an open part is designed such that the cam follower follows the profile of the open part when the operation rod is moved from the closed position toward the open position.SELECTED DRAWING: Figure 1
Patent JP-2023074362-A (JP)
Title: Electric power tool
Inventor: NAITO AKIRA
IPC: H02K13/06
Filed: 2021-11-17
Abstract: To provide an electric power tool which can reduce the possibility of noise generation.SOLUTION: A hammer drill as an example of an electric power tool has a motor housing, a field and armature for a motor, two brushes, and a brush holder unit (BHU). The field is fixed to the motor housing and has a plurality of field coils. The armature is rotatable relative to the field and has a commutator. Each brush can come into contact with the commutator. The BHU holds each brush. The BHU comprises: two contact rails 82 connected with corresponding field coils; two first terminals 92 capable of being brought into contact with either of the contact rails 82; two second terminals 94 electrically connected with the corresponding brushes; and a choke coil 96 interposed between the first terminals 92 and the second terminals 94.SELECTED DRAWING: Figure 11
Patent JP-2022020836-A (JP)
Title: Touch panel, module and electronic device
IPC: G06F3/041
Filed: 2021-11-24
Abstract: PROBLEM TO BE SOLVED: To improve detection sensitivity of a touch panel, or to provide the thin touch panel, or to provide the touch panel which can be bent, or to provide the light-weight touch panel. 
     SOLUTION: A touch panel is constituted by comprising a display element and a capacitive element constituting a touch sensor between a pair of substrates. Furthermore, preferably, a pair of conductive layers constituting the capacitive element have openings, respectively. Then, the touch panel is constituted by arranging the openings and the display element to overlap with each other. In addition, the touch panel is constituted by providing a light shielding layer between the pair of conductive layers constituting the capacitive element and the substrate on the side of a display surface. 
     SELECTED DRAWING: Figure 7 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023077802-A (JP)
Title: Metallic ink for inkjet and inkjet recording method
Inventor: OYAMA JUNJI
IPC: B41M5/00
Filed: 2021-11-25
Abstract: To provide metallic ink for inkjet in which tabular metal particles can be stably ejected together with resin particles as metallic ink for inkjet, and can improve abrasion resistance of a printed area, and an inkjet recording method using the metallic ink.SOLUTION: A metallic ink has tabular metal particles and resin particles, where a volume-based median diameter (DP50) of the tabular metal particles is less than 500nm, an average thickness of the tabular metal particles is 50nm or less, and the volume-based median diameter (DP50) of the tabular metal particles/the volume-based median diameter (D50) of the resin particle is 4.0 or more.SELECTED DRAWING: None
Patent JP-2023079819-A (JP)
Title: Press molding device and method of manufacturing metal casting
Inventor: NAKAO HIROSHI
IPC: B22D18/02
Filed: 2021-11-29
Abstract: To propose a technique for charging a material up to an end of a casting.SOLUTION: A press molding device comprises a first metal die and a second metal die. When the first metal die and the second metal die are combined together, a molding space is formed to mold a semi-solidified metal material. The first metal die comprises a through-hole made leading to the molding space, and an ejector member arranged in the through-hole, so that gas can be discharged outside from a gap between a wall face constituting the through-hole and the ejector member. At least part of the gap is arranged along an outer edge-forming portion that forms an outer edge portion positioned at an outer edge of a casting.SELECTED DRAWING: Figure 1
Patent JP-2022020869-A (JP)
Title: Information processing device, information processing, and information processing program
IPC: G08G1/017
Filed: 2021-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle information acquisition system for solving such a problem that information capable of comparing a photographed vehicle with a registered vehicle cannot be displayed. 
     SOLUTION: The vehicle information acquisition system includes: an acquisition part for acquiring an image in which at least a part of a license plate attached to a vehicle is imaged; a character extraction part for extracting a character from the license plate in the image; a vehicle information acquisition part for acquiring vehicle information corresponding to the extracted character from a storage part for storing the vehicle information of a registered vehicle and the character in association with each other; and a display control part for displaying the acquired vehicle information on a display part. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023084562-A (JP)
Title: Information processing device, method, program and system
Inventor: SUGAYA SHUNJI
IPC: G06Q40/08
Filed: 2021-12-07
Abstract: To estimate an amount of damage caused by a disaster at a low cost in a short time.SOLUTION: A program causes a computer to function as means of: acquiring a result of a three-dimensional survey of a disaster-stricken building damaged by the disaster, performed after an occurrence of the disaster; and estimating an amount of damage of the disaster-stricken building by applying an estimation model to input data, the estimation model constructed by using machine learning of a relation between external appearances after disasters of a plurality of buildings damaged by the disasters in the past and actual amounts of damages, based on the result of the three-dimensional survey.SELECTED DRAWING: Figure 6
Patent JP-2023084895-A (JP)
Title: printer
Inventor: NONAKA RYOSUKE
IPC: B41J2/01
Filed: 2021-12-08
Abstract: To suppress print quality degradation caused by medium floating.SOLUTION: A printer 100 comprises: a platen 50 which supports a part 5a of a medium 5; an apron 52 which is so located as to be continuous with the platen 50 in a sub scanning direction X, and supports another part 5b of the medium 5; a movement mechanism 60 which moves the part 5a of the medium 5 supported by the platen 50 in the sub scanning direction X; a UV irradiation device 30 which irradiates the part 5a of the medium 5 supported by the platen 50 with ultraviolet ray; a heater 55 which applies heat to the other part 5b of the medium 5 supported by the apron 52; and a control device 90. The control device 90 comprises a temperature control part 95 which controls the UV irradiation device 30 and the heater 55 so that a temperature of the other part 5b of the medium 5 supported by the apron 52 becomes higher than a temperature of the part 5a of the medium 5 supported by the platen 50 during printing.SELECTED DRAWING: Figure 4
Patent JP-2023085804-A (JP)
Title: Information processing device
Inventor: KANAMORI KENJI
IPC: G08G1/00
Filed: 2021-12-09
Abstract: To improve awareness of energy-saving driving and safe driving of a vehicle user.SOLUTION: A storage unit of an information processing device associates and stores vehicle identification information for identifying a vehicle and evaluation information for evaluating an energy consumption rate of the vehicle. A control unit of the information processing device acquires the vehicle identification information, information on a travel route of the vehicle, information on a travel state of the vehicle, and information on the energy consumption rate of the vehicle for each predetermined period. The control unit determines whether or not a way of travel of the vehicle for each predetermined period (travel route), and determines whether or not conditions that the energy consumption rate of the vehicle for each predetermined period (travel route) is good. The control unit updates evaluation information based on the acquired information on the energy consumption rate when the control unit determines that the vehicle is driving safely, or when the control unit determines that the vehicle is not driven safely and does not satisfy the conditions that the energy consumption rate of the vehicle is favorable, in each predetermined period.SELECTED DRAWING: Figure 3
Patent JP-2022130288-A (JP)
Title: Rotor, motor including rotor, and motor control device
Inventor: YEN SHENG-CHAN
IPC: H02K19/20
Filed: 2021-12-09
Abstract: To provide a rotor and a motor with such a rotor that can improve efficiency, especially at low or idling speeds.SOLUTION: A rotor 2 used in a synchronous reluctance motor includes multiple (N: 4 or more) slit-shaped flux barriers arranged on the q-axis for each pole of a rotor core 10 and bridges provided on the multiple (M: N-2 or less) flux barriers, and the bridges is provided on the flux barrier other than the outermost and innermost perimeters on the q-axis.SELECTED DRAWING: Figure 1
Patent JP-2023087961-A (JP)
Title: Anti-scouring structure and its construction method
Inventor: SEKIYA YUTA
IPC: E02B3/04
Filed: 2021-12-14
Abstract: To provide an anti-scouring structure and its construction method capable of suppressing suction and leakage of gravel from the bottom and surroundings of a protective block and stabilizing the installation state of multiple protective blocks.SOLUTION: An anti-scouring structure (10) includes multiple bed protection blocks (16) as multiple protective blocks that are laid on the river bed (SB) to protect the river bed (SB), and adjacent bed protection blocks (16) are flexibly connected to each other. The anti-scouring structure (10) includes a suction prevention member (22) that is provided to some of the bed protection blocks (16) to prevent drainage and seepage of gravel in the river bed (SB) from a gap between the adjacent bed protection blocks (16).SELECTED DRAWING: Figure 3
Patent JP-2023088189-A (JP)
Title: Estimation device, estimation method, estimation program, and learning model generation device
Inventor: KITANO SO
IPC: A63B69/00
Filed: 2021-12-14
Abstract: To estimate a striking state including at least one of a state of a striking tool having a conductive flexible material and a state of an object to be struck that is struck by the striking tool without using a special detection device.SOLUTION: An estimation device detects electric characteristics between a plurality of detection points predetermined in a flexible material of a striking tool having the conductive flexible material whose electric characteristics change according to a change in an imparted stimulus, inputs detected time-series electric characteristics to a learning model that is learned so as to output striking state information with the time-series electric characteristics as input, using the time-series electric characteristics when a stimulus is given to the flexible material and the striking state information indicating a striking state including at least one of a state of the striking tool for giving a stimulus to the flexible material and a state of an object to be struck that is struck by the striking tool as learning data, and estimates the striking state information indicating the striking state corresponding to the input time-series electric characteristics.SELECTED DRAWING: Figure 1
Patent JP-2023088352-A (JP)
Title: Black ink for active energy ray-curable offset rotary printing and printed matter
Inventor: HARAGUCHI KOSEI
IPC: C09D11/101
Filed: 2021-12-15
Abstract: To provide black ink for active energy ray-curable offset rotary printing which improves paper peeling of a paper base material, especially, woody paper, and improves ink setting property, and has excellent dot reproducibility, and a hue approximate to oily ink, and a printed matter using the same.SOLUTION: Black ink for active energy ray-curable offset rotary printing contains a pigment, a resin, and a (meth)acrylate compound, wherein the pigment contains 13-16% of a carbon black pigment having an average particle diameter of 40-50 nm and a DBP absorption of 65-75 cm3/100 g, the resin contains a diallyl phthalate resin, and viscosity of the ink is 8-22 Pa s.SELECTED DRAWING: None
Patent JP-2023088751-A (JP)
Title: Cosmetic
Inventor: PAN DINGYUN
IPC: A61K8/03
Filed: 2021-12-15
Abstract: To provide two-layer cosmetics that excel in usability, cleaning ability, and separability.SOLUTION: Two-layer cosmetics contain (A) a specific amount of alkyl glyceryl ether, (B) a specific amount of ampholytic surfactant, (C) a specific amount of metal metaphosphate, (D) alcohol and/or benzoate excluding (A), (E) water, and (F) oil.SELECTED DRAWING: None
Patent JP-2023094165-A (JP)
Title: In-tube inspection device, in-tube inspection method, and program
Inventor: SUKEGAWA HIROSHI
IPC: G01N21/954
Filed: 2021-12-23
Abstract: To allow easy inspection of the inside of a tube.SOLUTION: An in-tube inspection device of an embodiment is provided with a first display processing unit that displays a first image obtained by photographing the inside of a tube with a camera, and a second image obtained by coloring an area indicating an abnormality in the first image on a display to allow comparison between the images.SELECTED DRAWING: Figure 18
Patent JP-2023096561-A (JP)
Title: Pipeline with plate and construction method of pipeline with plate
Inventor: SASAKI CHIAKI
IPC: F16L55/00
Filed: 2021-12-27
Abstract: To provide a pipeline and its construction method easy in construction management.SOLUTION: In a pipeline 100 with a plate including a pipeline 10, and a conductive plate 20 disposed on the pipeline 10 and connected with a conductor wire L, the pipeline 10 and the conductive plate 20 are mounted via an adhesive agent A. Between the pipeline 10 and the conductive plate 20, a proximity part where the distance between the pipeline 10 and the conductive plate 20 is comparatively short and a remote part where the distance between the pipeline 10 and the conductive plate 20 is comparatively long are formed by the adhesive agent A.SELECTED DRAWING: Figure 1
Patent JP-2023096907-A (JP)
Title: liquid crystal display element
Inventor: YOSHIDA TOMONORI
IPC: G02F1/13357
Filed: 2021-12-27
Abstract: To provide a liquid crystal display element capable of switching between a transparent state and a scattering state and suppressing lowering of luminance in the scattering state.SOLUTION: A liquid crystal display element includes: a liquid crystal panel having a polymer-dispersed liquid crystal containing a polymer network and a liquid crystal component; and a light source module having a light source positioned adjacent to a side of the liquid crystal panel, and a mirror configured to reflect light emitted from the light source toward the liquid crystal panel.SELECTED DRAWING: Figure 1
Patent JP-2023097134-A (JP)
Title: Simulation device, method for controlling simulation device, film manufacturing method, coating method, and control program
Inventor: SHIMADA NAOKI
IPC: G16Z99/00
Filed: 2021-12-27
Abstract: To achieve calculation accuracy which has a calculation load lower than the CLSVOF method and is higher than the S-CLSVOF.SOLUTION: A simulation device (1) for performing a flow calculation of surface tension includes (i) a level set value calculation part (31) for using a cell volume occupancy of a gas phase at the present time, determined in each calculation cell set in a space to calculate a level set value around a target calculation cell, and (ii) a surface tension calculation part (32) for using the level set value calculated by the level set value calculation part (31) to calculate surface tension generated in an interface included in the target calculation cell. The level set value calculation part (31) uses a cell volume occupancy αVOF acquired by VOF (Volume of Fluid) method as the cell volume occupancy of the gas phase a the present time to calculate a level set value by using a function including multi-dimensional distribution information as a parameter from an adjacent calculation cell.SELECTED DRAWING: Figure 1
Patent JP-2023097612-A (JP)
Title: Sheet conveyance device
Inventor: MOCHIZUKI YASUSHI
IPC: B65H5/02
Filed: 2021-12-28
Abstract: To improve productivity in a sheet conveyance device.SOLUTION: A rotary link 190 is positioned on a front side from a center of a conveyance belt, and switches nip pressure for holding a sheet between the conveyance belt and a plurality of spherical bodies 20 and 21 to a first state which is one of first nip pressure and second nip pressure higher than the first nip pressure. A stopper 22 is positioned on a back side from the center of the conveyance belt, and switches the nip pressure to a second state which is the other of the first nip pressure and the second nip pressure. On the front side of the conveyance belt, there is an opening/closing portion capable of opening and closing an opening portion arranged to remove a sheet remaining on the conveyance belt. If a state of the nip pressure when the opening/closing portion is opened is the first state, a CPU does not operate the rotation link 190 or the stopper 22 if the state of the nip pressure suitable for the sheet is the first state before conveyance of the first sheet after the opening/closing portion is closed.SELECTED DRAWING: Figure 6
Patent JP-2023050060-A (JP)
Title: Motor control device, motor control method, motor module and electric power steering device
Inventor: ENDO SHUJI
IPC: B62D6/00
Filed: 2021-12-28
Abstract: To provide a control device which can improve steering feeling an operator can feel.SOLUTION: A motor control device comprises: a torque controller 210 which is activated based on steering torque and gives input a controlled object that is a motor; and a model following controller 230A which generates correction torque based on output of the controlled object to correct input of the controlled object on the basis of the correction torque. The model following controller 230A includes: a high pass filter 233 having a first cut-off frequency; and a low pass filter 232 having a second cut-off frequency which is larger than the first cut-off frequency. When a transfer function of the low pass filter 232 and a transfer function of the high pass filter 233 are Q(s) and HPF(s), respectively, in a frequency band where a gain in gain characteristics of Q(s) and HPF(s) is 1, transfer functions of the controlled object are restrained by a nominal model.SELECTED DRAWING: Figure 4
Patent JP-2021533908-A (JP)
Title: 組織足場
IPC: A61L27/34
Filed: 2019-08-16
Abstract: 組織足場が記載される。上記組織足場は、合成ポリマー、ならびにエラスチン、フィブリンおよびコラーゲンから選択される１種またはこれより多くの天然ポリマーを含む。上記合成ポリマーは、少なくとも１種の天然ポリマーでコーティングされた繊維状マトリクスの形態にあり得る。本発明は、合成および天然ポリマーを有する組織足場、このような組織足場を形成するための方法、ならびにこのような組織足場の、例えば、組織工学および組織再生における適用に関する。