baber/WOPTO huggingface dataset:
Patent JP-2022119081-A (JP)
Title: Quantitative analysis method and quantitative analysis device using quantitative analysis on chromaticity coordinates
Inventor: SUZUKI TAKAYUKI
IPC: C09B69/10
Filed: 2021-02-03
Abstract: To provide a quantitative analysis method using quantitative analysis on chromaticity coordinates, which can quantitatively analyze a content of an object simply and quickly.SOLUTION: A quantitative analysis method comprises: using an analysis material (A) that develops color by interaction with a substance (T) to convert the coloration into a chromaticity point on the three-dimensional color coordinates of a CIE XYZ color system; converting it to a vector with the chromaticity point as an end point from an origin of the three-dimensional color coordinates; with intersections of a plane of X+Y+Z=1 in the three-dimensional color coordinate and the vector, defining a straight line connecting the intersections as a measurement scale of the content of the substance (T); and using the measurement scale to calculate the content of the substance (T) in a sample to be measured.SELECTED DRAWING: None
Patent JP-2021073284-A (JP)
Title: Dosage form composition comprising inhibitor of bruton's tyrosine kinase
Inventor: MAO CHEN
IPC: A61P11/06
Filed: 2021-02-04
Abstract: To provide pharmaceutical compositions that mitigate pH-dependent solubility risks associated with a compound (A) and that provide for improved bioavailability in patients exhibiting achlorhydria, the compound (A) being (S)-2-(3'-(hydroxymethyl)-1-methyl-5-((5-(2-methyl-4-(oxetan-3-yl)piperazin-1-yl)pyridin-2-yl)amino)-6-oxo-1,6-dihydro-[3,4'-bipyridin]-2'-yl)-7,7-dimethyl-2,3,4,6,7,8-hexahydro-1H-cyclopenta[4,5]pyrrolo[1,2-a]pyrazin-1-one.SOLUTION: A pharmaceutical composition comprises a crystalline salt selected from a mesylate salt, chloride salt, and sulfate salts of a compound A, the pharmaceutical composition having a specific XRPD pattern including a characteristic peak.SELECTED DRAWING: None
Patent JP-2022119628-A (JP)
Title: Encoding apparatus, image capturing apparatus, encoding method, and program
Inventor: IGARASHI SUSUMU
IPC: H04N19/85
Filed: 2021-02-04
Abstract: To provides a technique for reducing an amount of data by efficiently encoding an image signal amplified using a plurality of different gains.SOLUTION: Provided is an encoding apparatus including: obtaining means configured to obtain a plurality of first pixel values and a plurality of second pixel values generated by an image sensor and corresponding to a plurality of pixels, a first gain being applied to each of the plurality of first pixel values and a second gain greater than the first gain being applied to each of the plurality of second pixel values; and encoding means configured to encode each of a plurality of target pixel values on the basis of a correlation with a reference pixel value corresponding to a same pixel among a plurality of reference pixel values, the plurality of target pixel being one of the plurality of first pixel values and the plurality of second pixel values, and the plurality of reference pixel values being the other of the plurality of first pixel values and the plurality of second pixel values.SELECTED DRAWING: Figure 2
Patent JP-2022120456-A (JP)
Title: crane
Inventor: ETO TAKAO
IPC: B66C23/92
Filed: 2021-02-05
Abstract: To prevent interference between a backstop supported by a boom so that it can be hoisted and a crane body when the boom is hoisted in the crane.SOLUTION: A crane 10 includes an upper rotating body 12, a boom 16, a boom hoisting drive unit 31, a backstop 45 whose posture can be changed between a storage posture and a support posture, a limit switch 622 for detecting the posture of the backstop 45, and a hoist permitting unit 820. With the backstop 45 being in the storage posture, the hoist permitting unit 820 forcibly prevents the hoisting operation of the boom 16 by the boom hoisting drive unit 31 when a boom hoisting angle θ, which is the angle of the boom 16 relative to the upper rotating body 12, is within an interference prevention angle range set in advance to prevent a backstop contacting unit 451S and a part of the upper rotating body 12 different from a backstop receiving unit 121 (a gantry support unit 210) from interfering with each other.SELECTED DRAWING: Figure 10
Patent JP-2021090428-A (JP)
Title: Active-source-pixel, integrated device for rapid analysis of biological and chemical specimens
Inventor: JONATHAN M ROTHBERG
IPC: G01N33/53
Filed: 2021-02-08
Abstract: To provide an active-source-pixel, integrated device capable of performing biomolecule detection and/or analysis, such as single-molecule nucleic acid sequencing.SOLUTION: An active pixel of the integrated device includes: a sample well into which a sample to be analyzed may diffuse; an excitation source for providing excitation energy to the sample well; and a sensor configured to detect emission from the sample. The sensor may comprise two or more segments that produce a set of signals that are analyzed to differentiate between and identify tags that are attached to, or associated with, the sample. Tag differentiation may be spectral and/or temporal based. Identification of the tags may be used to detect, analyze, and/or sequence the biomolecule.SELECTED DRAWING: Figure 1-1
Patent JP-2021127950-A (JP)
Title: Anti-torpedo defense system
Inventor: FUKUNAGA MIKIO
IPC: F42B22/08
Filed: 2021-02-11
Abstract: To provide an underwater mine to defend a ship against a torpedo.SOLUTION: The invention provides an underwater mine with a net that clings to a torpedo and explodes. The underwater mine is attached and fixed to the net, and the net is opened underwater.SELECTED DRAWING: Figure 1
Patent JP-2022125579-A (JP)
Title: Wheel and vehicle
Inventor: HAYASHI TOSHIYA
IPC: B60B33/00
Filed: 2021-02-17
Abstract: To provide a wheel that can run over a step while maintaining stability when running on a level ground, with a simple structure, and a vehicle.SOLUTION: A wheel 1 comprises a wheel main body 10, a claw member 30, claw energizing parts 40 and a holding mechanism 50. The wheel main body 10 includes disk bodies (a first disk body 11 and a second disk body 12) which turn around a wheel rotating shaft Aw. The claw member 30 can turn around a claw rotating shaft Ac parallel to the wheel rotating shaft Aw with respect to the wheel main body 10. The claw energizing parts 40 regularly energize the claw member 30 in a direction in which a portion thereof protrudes to outside in a radial direction more than an outer periphery of the wheel main body 10. The holding mechanism 50 switches between a storing state and a releasing state of the claw member 30. The storing state is a state in which a storage stage in which the claw member is stored closer to inside in the radial direction than the outer periphery of the wheel main body 10 is maintained. The releasing state is a state in which the claw member 30 can rotate in a protruding direction Rp which is a direction in which a portion of the claw member 30 is protruded to outside in the radial direction more than the outer periphery of the wheel main body 10 by energizing force of the claw energizing parts 40.SELECTED DRAWING: Figure 1
Patent JP-2022125615-A (JP)
Title: Pillow including pillow body inside which a plurality of rod-like member groups are arranged
Inventor: KONDO SHOICHI
IPC: A47G9/10
Filed: 2021-02-17
Abstract: To provide a pillow that may improve a feeling in bed.SOLUTION: A pillow 1A comprises: a pillow body 11 made of an elastic body; a first rod-like member group 22 composed of a plurality of first rod-like members 21A arranged in parallel within a first height range inside the pillow body 11; and a second rod-like member group 32 composed of a plurality of second rod-like members 31A arranged in parallel within a second height range differing from the first height range inside the pillow body 11. The plurality of first rod-like members 21A and the plurality of second rod-like members 31A are made from material harder than that of the pillow body 11. In a plan view, the plurality of second rod-like members 31A and the plurality of first rod-like members 21A are arranged so as to cross each other.SELECTED DRAWING: Figure 2
Patent JP-2022126914-A (JP)
Title: Seat slide device and assembling method for lock spring to be used in seat slide device
Inventor: TANIGUCHI YUKIHIRO
IPC: B60N2/08
Filed: 2021-02-19
Abstract: To enable stabilizing a fixed posture position in a vertical direction of a fixing part provided at an end part of a spring member with respect to an upper rail, and enable improving efficiency in assembling work.SOLUTION: A seat slide device comprises: a lock member 6 that can lock an upper rail 4 to a lower rail; and a spring member 8 which is arranged inside the upper rail to extend along a longitudinal direction, and energizes the lock member in a locking direction. In the upper rail, a first opening 37 and a second opening 38 in a slot shape are formed in left and right side walls, and a fixing part 28 provided at an end part at a first spring part 27 side of the spring member is formed in a hexagonal ring-shape, has a first fitting part 33 and a second fitting part 34 in a trapezoidal shape at both left and right sides thereof, and is formed so that an outer diameter is larger than a width between both side walls 17a and 17b of the upper rail, which is configured so that the first fitting part and the second fitting part fit into the first opening and the second opening to be fixed, by utilizing spring force in a diameter enlargement direction.SELECTED DRAWING: Figure 5
Patent JP-2022129589-A (JP)
Title: Lift device, sheet feeder, and image forming device
Inventor: OGAWA SEI
IPC: B65H1/14
Filed: 2021-02-25
Abstract: To prevent a resetting operation with a simple structure when an output pulse of a rotary encoder is used for determining the state of a lift member.SOLUTION: An encoder rotor 17 has a plurality of count targets 170 rotated in linkage with a coupling member 15 and arrayed in a peripheral direction. Each of the count targets 170 includes a plurality of detected parts 17a spaced apart from each other in the peripheral direction. A detection sensor 160 detects the detected parts 17a at detection positions, and outputs a pulse signal. A tail detected part 172 located at a rearmost part in a main rotational direction among the detected parts 17a is formed longer in the peripheral direction than the other detected parts 17a. A count unit 8e resets the count number of pulse signals when a pulse signal having a width exceeding a reset width is output during execution of a main driving operation by a driving device 14.SELECTED DRAWING: Figure 5
Patent JP-2022131238-A (JP)
Title: Power supply device
Inventor: SATO TAKESHI
IPC: G03G15/00
Filed: 2021-02-26
Abstract: To provide a power supply device that can prevent contact between electrical wiring and an opposite member affecting the electrical wiring without increasing a device size.SOLUTION: A power supply device of the present invention has a plate-like frame, electrical wiring, guide means, and an opposite member. The guide means includes a first guide member and a second guide member, and the first guide member and the second guide member are arranged at positions sandwiching the opposite member in a longitudinal direction of the electrical wiring. The guide means further includes a third guide member, and the third guide member is provided at a position other than an area sandwiched by the first guide member and the second guide member in the longitudinal direction of the electrical wiring. In the area sandwiched by the first guide member and the second guide member, the electrical wiring is bent in a direction separating from the opposite member.SELECTED DRAWING: Figure 6
Patent JP-2021081748-A (JP)
Title: Spectral feature control apparatus
Inventor: ERIC ANDERS MASON
IPC: G03F7/20
Filed: 2021-03-01
Abstract: To provide an apparatus for controlling a spectral feature.SOLUTION: A spectral feature selection apparatus includes a dispersive optical element arranged to interact with a pulsed light beam; three or more refractive optical elements arranged in a path of the pulsed light beam between the dispersive optical element and a pulsed optical source; and one or more actuation systems, each actuation system associated with a refractive optical element and configured to rotate the associated refractive optical element to thereby adjust a spectral feature of the pulsed light beam. At least one of the actuation systems is a rapid actuation system that includes a rapid actuator configured to rotate the associated refractive optical element about a rotation axis. The rapid actuator includes a rotary stepper motor having a rotation shaft that rotates about a shaft axis that is parallel with the rotation axis of the associated refractive optical element.SELECTED DRAWING: Figure 3A
Patent JP-2022132974-A (JP)
Title: Printer, printing control method, and printing control program
Inventor: OGAWA NAOTERU
IPC: B41J29/00
Filed: 2021-03-01
Abstract: To allow easy setting of a proper amount of drawing a printed medium attached to a printer, and allow efficient use of the printed medium.SOLUTION: A printer comprises a printing control unit (30) that causes printing units (21, 33) to execute printing on a printed medium (40) upon receiving a printing instruction, so as to create a label. The printing control unit prints a printing content (P) input by a user in a region of a label created by a current printing instruction within the printed medium, and prints an alignment mark (S) serving as a guide when the printed medium is attached to a printer (10) in a region of a label created by a next printing instruction within the printed medium.SELECTED DRAWING: Figure 5
Patent JP-2021100268-A (JP)
Title: Control channel transmission/reception method and device in communication system
Inventor: MOON SUNG HYUN
IPC: H04L27/26
Filed: 2021-03-04
Abstract: To provide a control channel transmission/reception method and a device in a communication system.SOLUTION: A control information transmission method performed by a base station includes the stages of: setting a control resource set including a plurality of REGs; interleaving the plurality of REGs belonging to the control resource set on a frequency axis; setting an REG pool including at least two REGs interleaved; setting at least one CCE in the REG pool; and transmitting control information via a search space composed of the at least one CCE. Therefore, performance of the communication system can be improved.SELECTED DRAWING: Figure 6
Patent JP-2022135161-A (JP)
Title: Abnormality determination device
Inventor: YAMADA TAKAAKI
IPC: H05B3/00
Filed: 2021-03-04
Abstract: To provide an abnormality determination device that can determine an abnormality in a heater without using temperature information on the heater.SOLUTION: An abnormality determination device comprises: a first calculation unit that, from a voltage detected by a voltage sensor that detects a voltage at both ends of an electric heating body and a current detected by a current sensor that detects a current flowing in the electric heating body, calculates the resistance value and the power value of the electric heating body; a second calculation unit that calculates a reference resistance value based on the resistance value and the power value; and an abnormality determination unit that determines that the heater is abnormal when the resistance value is larger than the reference resistance value.SELECTED DRAWING: Figure 1
Patent JP-2022135478-A (JP)
Title: Polyphenylene sulfide fiber-containing wet type nonwoven fabric
Inventor: YUDAZONO TAKURO
IPC: D21H13/20
Filed: 2021-03-05
Abstract: To provide a polyphenylene sulfide fiber-containing wet type nonwoven fabric which is difficult to cause breakage of the nonwoven fabric in a step of processing into a device form.SOLUTION: In a polyphenylene sulfide fiber-containing wet type nonwoven fabric which consists of a polyphenylene sulfide fiber only and contains a drawn polyphenylene sulfide fiber and an undrawn polyphenylene sulfide fiber, the polyphenylene sulfide fiber-containing wet type nonwoven fabric is characterized by that the breaking strength of the nonwoven fabric is 220 kPa or over and 500 kPa or under.SELECTED DRAWING: None
Patent JP-2022136533-A (JP)
Title: Method of producing graphite material
Inventor: UEDA KATSUHIKO
IPC: C04B35/52
Filed: 2021-03-08
Abstract: To provide a graphite material of improved oxidative wear resistance, and a method of producing the same.SOLUTION: There is provided a graphite material prepared by immersing a graphite material including Fe as a trace impurity element having been reduced to 1 mass.ppm or less, in a phosphate solution containing one species or two or more species selected from boron hydroxide, aluminum hydroxide and silicon hydroxide as a main component to impregnate the pores of the graphite material with the metal hydroxide, and thereafter converting the metal hydroxide to a corresponding metal oxide by a drying/heating treatment so that the pores are filled/encapsulated with the metal oxide phase. A method of producing the same is also provided.SELECTED DRAWING: Figure 4
Patent JP-2022136656-A (JP)
Title: Information processing device, program, and system
Inventor: TORII MORIO
IPC: G06V30/424
Filed: 2021-03-08
Abstract: To provide: an information processing device capable of suppressing traffic to a character recognition device; a program; and a system.SOLUTION: According to an embodiment, an information processing device comprises an image interface, a communication interface, and a processor. The image interface acquires a photographic image containing a character string. The communication interface is connected to an external device. The processor generates intermediate information composed of information generated from the photographic image in a process of character recognition processing, and transmits the intermediate information to the external device through the communication interface.SELECTED DRAWING: Figure 1
Patent JP-2022140833-A (JP)
Title: game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2021-03-09
Abstract: To provide a game machine capable of increasing amusement in a game.SOLUTION: A game machine of the present invention can execute a first vibration performance of first operation means executed according to an operation during a valid period and a second vibration performance of the first operation means executed without generating the valid period so that the performance periods do not overlap during a variation performance. The number of types of the second vibration performance that may be executed during a first variation performance in a normal game state is larger than the number of types of the second vibration performance that may be executed during the first variation performance in a normal time-saving game state.SELECTED DRAWING: Figure 73
Patent JP-2022137948-A (JP)
Title: Synthetic resin container
Inventor: KIYOTO HIROMITSU
IPC: B29C49/06
Filed: 2021-03-09
Abstract: To provide a synthetic resin container having a design feature.SOLUTION: There is provided a synthetic resin container 1 including: a container body 1a molded into a predetermined container shape including a mouth portion 2, a body portion 3, and a bottom portion 4; and a coating layer 5 provided on a surface of the container body 1a so as to be peelable from the container body 1a. At least a part of the coating layer 5 contains a thermosensitive colorant.SELECTED DRAWING: Figure 1
Patent JP-2022143063-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-17
Abstract: To provide a game machine with enhanced marketability in a game machine having a special state.SOLUTION: During a special notice period, light emitting means is caused to emit light using special light emission control data corresponding to the special notification period. During a specific notice period the light emitting means is caused to emit light using specific light emission control data corresponding to the specific notice period. By making the first control data of the special light emission control data different from the first control data of the specific light emission control data, the first light emission mode of the light emission means in the special notice period are made different from the first light emission mode of the light emission means in the specific notice period.SELECTED DRAWING: Figure 284-1
Patent JP-2022146613-A (JP)
Title: Unloader for ship
Inventor: MORI MASAHIRO
IPC: B63B27/22
Filed: 2021-03-22
Abstract: To provide an unloader for a ship, by which a hull can be elevated with respect to a boom with the upward and downward movement of the hull, and which can be installed in a smaller space.SOLUTION: An unloader for ship 10 includes: a movable pulley unit frame 33 supported by a boom 13 and positioned above the boom 13; fixed pulleys 27 installed on a hull 2; a movable pulley unit 28 that is configured to be switchable between a lock state of being elevatable integrally with the boom 13 and a free state of being movable independently of the boom 13, and which is installed on the movable pulley unit frame 33; wire ropes 25, which are wire ropes 25 wound around the fixed pulleys 27 and movable pulleys 53, for elevating the boom 13 with winding operation of the wire ropes 25 and delivering operation of the wire ropes 25 in the lock state, and for changing positions of the movable pulleys 53 to the boom 13 in a facing direction C with the change of an elevation angle θ in the free state.SELECTED DRAWING: Figure 2
Patent JP-2022146756-A (JP)
Title: Liquid discharge unit and liquid discharge device
Inventor: NIKAIDO SEIYA
IPC: B41J2/165
Filed: 2021-03-22
Abstract: To provide a liquid discharge unit which can supply a detergent to a liquid discharge surface which is provided in a manner that the liquid discharge surface can face a surface intersecting with a horizontal surface.SOLUTION: A liquid discharge unit discharges a liquid to an object having a surface intersecting with a horizontal surface and has: a liquid discharge surface which can face a surface intersecting with the horizontal surface; a cleaning device which cleans the liquid discharge surface; and driving means which moves the cleaning device relative to the liquid discharge surface. The cleaning device has: a contact member which is provided in a manner that the contact member can contact the liquid discharge surface; and a detergent supply device which supplies a detergent from the surface side of the contact member.SELECTED DRAWING: Figure 4
Patent JP-2022149337-A (JP)
Title: game machine
Inventor: YAMAMOTO YOSHITERU
IPC: A63F7/02
Filed: 2021-03-25
Abstract: To provide a game machine capable of increasing interest.SOLUTION: A pre-order notification performance for notifying in advance the order of symbol rows that a performance symbol is stopped can be executed. As a result, on the basis of contents notified in the pre-order notification performance, it is possible to determine which performance symbol in the symbol row should be focused on and it is prevented that a temporary stop display of the performance symbol is overlooked, thereby increasing interest.SELECTED DRAWING: Figure 8