baber/WOPTO huggingface dataset:
Patent JP-2021041059-A (JP)
Title: Absorbent article
Inventor: ABE MIKA
IPC: A61F13/53
Filed: 2019-09-13
Abstract: To provide an absorbent article making menstrual blood or the like hardly seen through at the time of disposal.SOLUTION: An absorbent article comprises an absorber, a surface sheet, a rear surface sheet and a color sheet having a color part. The absorbent article has a width direction and a front-back direction orthogonal to each other. The absorber has a first surface and a second surface. The surface sheet is arranged at the first surface side of the absorber, and the rear surface sheet is arranged at the second surface side of the absorber. The color sheet is arranged between the absorber and the rear surface sheet. The color part is formed so as to be seen through via the rear surface sheet. The liquid diffusivity of the color sheet is equal to or less than the liquid diffusivity of the second surface of the absorber.SELECTED DRAWING: Figure 2
Patent JP-2021048191-A (JP)
Title: Imprint device and manufacturing method of article
Inventor: YAEGASHI KENJI
IPC: H01L21/027
Filed: 2019-09-17
Abstract: To provide an advantageous technology for controlling a positioning between a mold and a substrate at a high accuracy.SOLUTION: An imprint device forming an imprint material on a substrate by using a mold comprises: a detection part that detects an image formed with a mold mark of the mold and a substrate mark of the substrate; a mechanism comprising a first member having a first mark imitating the mold mark and a second member having a second mark imitating the substrate mark; and a control part that controls a positioning between the mold and the substrate. The control part makes the detection part to detect a reference image formed with the first and second marks while changing a relative position between the first and second marks by relatively driving the first and second members, and thereby generate information indicate the relation between the change of the relative position and the change of a detection result of the reference image by the detection part, and control the positioning on the basis of the information and the detection result of the image by the detection part.SELECTED DRAWING: Figure 1
Patent JP-2021046807-A (JP)
Title: Valve timing adjustment device
Inventor: MISAKI MASAYA
IPC: F01L1/352
Filed: 2019-09-18
Abstract: To provide suppress the deterioration of the assembling performance of a joint member and an output shaft with respect to a reduction mechanism.SOLUTION: A valve timing adjustment device 100 has: an output shaft 93 which rotates with a rotating axial core AX as a center; a reduction mechanism 10 having an input rotating body 40 in which recesses 41 are formed at its own internal peripheral face; a fulcrum part 70 which is arranged while penetrating the output shaft along a first direction D1 out of a radial direction orthogonal to the rotating axial core; annular parts 81, 81a surrounding the output shaft in a peripheral direction; and protrusions 82 which are formed along a third direction D3 out of the radial direction orthogonal to any of a second direction D2 orthogonal to the first direction out of the radial direction, and the first direction, and engaged with the recesses. The valve timing adjustment device also comprises joint members 80, 80a pivoted to the fulcrum part so as to be oscillatory, and transmitting the rotation torque of the output shaft to the input rotating body. In a gap G between the output shaft and the annular parts in the radial direction, a second-direction gap G2 formed along the second direction is smaller than a first-direction gap G1 formed along the first direction.SELECTED DRAWING: Figure 6
Patent JP-2020059843-A (JP)
Title: Liquid hand dishwashing cleaning composition
Inventor: JAN JULIEN MARIE-LOUISE BILLIAUW
IPC: C11D3/26
Filed: 2019-09-19
Abstract: To provide a liquid hand dishwashing cleaning composition which provides improved sudsing volume and longevity when washing dishware using diluted liquid hand dishwashing compositions, especially in the presence of greasy soil and particulate soil.SOLUTION: A liquid hand dishwashing cleaning composition comprises from 5% to 50% by weight of the total composition of a surfactant system, wherein the surfactant system comprises: i) from 60% to 90% by weight of the surfactant system of alkyl sulfate anionic surfactant selected form the group consisting of: alkyl sulfate, alkyl alkoxy sulfate, and mixtures thereof; and ii) a co-surfactant selected from the group consisting of an amphoteric surfactant, a zwitterionic surfactant and mixtures thereof; the alkyl chain of the alkyl sulfate anionic surfactant has a mol fraction of C12 and C13 chains of at least 50%, and the C13/C12 mol ratio of the alkyl chain is at least 57/43.SELECTED DRAWING: None
Patent JP-2020122477-A (JP)
Title: Fuel shut-off valve
Inventor: KUWAYAMA KENTA
IPC: B60K15/035
Filed: 2019-09-19
Abstract: To improve a degree of freedom at a loading position of a fuel shut-off valve with respect to a fuel tank.SOLUTION: A fuel shut-off valve 20 comprises a housing 21, a float valve 45 and a tubular fuel introduction part 54. The housing 21 includes: a communication opening 32 communicating with the outside of a fuel tank 11; a cylindrical part 22 extending in a vertical direction; and an inflow port 53 for liquid fuel provided in a portion lower than the communication opening 32, in the cylindrical part 22 inside of the fuel tank 11. The float valve 45 is vertically moved to close and open the communication opening 32. The fuel introduction part 54 is provided at an outside of the cylindrical part 22 and includes a first end including an introduction port 55 for the liquid fuel and a second end connected to the inflow port 53. The introduction port 55 is opened at a location higher than the inflow port 53 and separated outward from the cylindrical part 22 in a radial direction. The housing 21 includes discharge ports 24 and 27 for discharging the liquid fuel inside the housing 21.SELECTED DRAWING: Figure 3
Patent JP-2021045924-A (JP)
Title: Multilayered laminated film
Inventor: SHIMIZU TOMOKO
IPC: B32B7/022
Filed: 2019-09-19
Abstract: To provide a multilayered laminated film that is made thinner, and suppresses generation of streaks while maintaining a wide reflection band and appropriately high degree of polarization.SOLUTION: A multilayered laminated film having a multilayered laminated structure in which a first layer having resin as a main body and a second layer having resin as a main body are alternately laminated. The multilayered laminated structure 100A has a layer thickness profile in a physical thickness of repeating units having at least the first layer and the second layer, and the layer thickness profile has a first region 10A whose thickness monotonously reduces from a first surface 50A of the multilayered laminated structure and a second region 20A whose thickness monotonously increases toward a second surface 70A of the multilayered laminated structure. A ratio of the repeating unit number of the first region with respect to all repeating unit number in the multilayered laminated structure is 5% or more and 35% or less, and a ratio of the repeating unit number of the second region with respect to all repeating unit number in the multilayered laminated structure is 65% or more and 95% or less.SELECTED DRAWING: Figure 1A
Patent JP-2021045097-A (JP)
Title: Method for diagnosing health status of intestinal flora and uses thereof
Inventor: SHIMIZU MAKOTO
IPC: C12Q1/06
Filed: 2019-09-20
Abstract: To provide a novel index for diagnosing health status (bacterial strength) of the intestinal flora of a person to be diagnosed (subject), and to provide uses thereof.SOLUTION: Provided is a method for diagnosing the health status of intestinal flora, characterized by using the bacterial count ratio of at least two or more types of intestinal bacterial groups as an index, in the method for diagnosing the health status of the intestinal flora of a subject by the intestinal bacteria in the feces collected from the subject to be diagnosed.SELECTED DRAWING: None
Patent JP-2020057385-A (JP)
Title: Method of changing model for source code creation
Inventor: MICHAEL MAIR
IPC: G05B19/042
Filed: 2019-09-27
Abstract: To provide a method of transferring a change between block diagrams.SOLUTION: A block diagram includes a model that is periodically calculated, a basic model includes a base block, the base block has a base parameter, an extension model includes a base block and an extension block, and the extension block has an additional extension parameter. A first block diagram includes a basic model in a first version, a second block diagram includes an extension model resulting from the basic model in the first version, and a third block diagram includes a basic model in a second version, in which the first version is older than the second version. A transformation rule is applied to the first block diagram to obtain a first intermediate model, the second block diagram is compared with the first intermediate model, a setting rule is obtained from the comparison, the transformation rule is applied to the third block diagram to obtain a second intermediate model, and the setting rule is applied to the second intermediate model to obtain a fourth block diagram.SELECTED DRAWING: Figure 5
Patent JP-2021052626-A (JP)
Title: Test method and test drug for simultaneous diagnosis of a plurality of imprinting diseases
Inventor: YOSHIURA KOICHIRO
IPC: C12Q1/6883
Filed: 2019-09-27
Abstract: To provide a test method for simultaneous diagnosis of a plurality of imprinting diseases and a test drug therefor.SOLUTION: The present invention relates to a test method for simultaneous diagnosis of a plurality of imprinting diseases, including the step of measuring the state of methylation of a methylation target CpG site present in a region that can be amplified by a primer set, in genomic DNA sampled from a subject.SELECTED DRAWING: None
Patent JP-2021055335-A (JP)
Title: Dividing device for excavation area and dividing removal method of underground object in narrow place
Inventor: SATO YUICHI
IPC: E02D9/00
Filed: 2019-09-28
Abstract: To provide a dividing device for an excavation area and a dividing removal method of an underground object in a narrow place allowing removal of the underground object to be accurately removed through stopping sway by dividing the excavation area into smaller areas and accurately excavating with a small torque when removing the underground object in the narrow place.SOLUTION: A dividing device for an excavation area, which is for limiting the excavation area where an underground object is removed as well as dividing the excavation area, is provided with: a hollow cylindrical member arranged with a plurality of protrusions on a side part; a pair of circular disks having a plurality of holes and fittable to the cylindrical member; a bundle pipe bundling cylindrical pipes by fitting each of the cylindrical pipes in each of opposite holes of the circular disks arranged opposite to each other and a space therebetween and connecting both ends; and metal fittings engaged in the protrusions, to limit the excavation area with a cylindrical member installed right above the underground object and divide the excavation area with the bundle pipe.SELECTED DRAWING: Figure 1
Patent JP-2021054522-A (JP)
Title: Straw integrated type beverage container
Inventor: TSUGANE REINA
IPC: B65D25/02
Filed: 2019-10-02
Abstract: To provide a straw integrated type beverage container usable as a throw-away type container made of paper or plastic.SOLUTION: A cup type beverage container made of paper or plastic comprises, on an internal surface, a body part provided with a cylindrical body extending toward a bottom face from an upper side edge, and a lid part for covering an upper face opening of the body part. An inner space of the cylindrical body of the body part is communicated with the inner space of the body part at a lower edge thereof. The lid part is separated into a portion for covering only the upper face opening of the cylindrical body, and another portion for covering one excluding the portion of the upper face opening of the body part.SELECTED DRAWING: Figure 1
Patent JP-2021056468-A (JP)
Title: Guitar strap
Inventor: WAKAZONO YUJI
IPC: G10G7/00
Filed: 2019-10-02
Abstract: To provide a guitar strap which can surely prevent a hooked state between the guitar strap and a strap pin provided on a guitar from being disengaged when a performer does not intend to do so.SOLUTION: A tongue-shaped piece 3 of a guitar strap 1 has two tongue-shaped pieces, a first tongue-shaped piece 31 on the front side and a second tongue-shaped piece 32 on the back side. The first tongue-shaped piece 31 has formed therein a first hook hole 31a to be hooked on a strap pin and a slit 31b which is a cutting line extending downward from the first hook hole 31a. The second tongue-shaped piece 32 has a second hook hole 32a to be hooked on a strap pin at a position facing the first hook hole 31a. With this configuration, the guitar strap 1 can surely prevent the guitar strap and the strap pin provided on a guitar from being disengaged when the performer does not intend to do so.SELECTED DRAWING: Figure 1
Patent JP-2020061140-A (JP)
Title: Learning method of cnn for monitoring blind spots, testing method, learning device, and testing device
Inventor: KIM KYE-HYEON
IPC: G06F16/56
Filed: 2019-10-02
Abstract: To provide a blind spot monitoring system that is applicable regardless of the type of a vehicle detector.SOLUTION: A learning method of a CNN for monitoring blind spots of a reference vehicle includes: instructing a detector to output class information and location information on a vehicle included in a training image; instructing a cue information extracting layer to output cue information on the vehicle by using the outputted information; instructing an FC layer for checking blind spots to carry out neural-network operations with the use of the cue information to determine whether the vehicle is located on the blind spots; and learning parameters of the FC layer for checking blind spots by back-propagating loss values for the blind spots obtained by comparing a result of determination with a first ground truth, and learning parameters of the detector by back-propagating loss values for the vehicle detection obtained by comparing the class information and location information with a second ground truth.SELECTED DRAWING: Figure 10
Patent JP-2021061912-A (JP)
Title: Endoscope
Inventor: HIRAYAMA SATORU
IPC: A61B1/00
Filed: 2019-10-10
Abstract: To secure flexibility of a tube while preventing deformation, air leakage, etc. of the tube.SOLUTION: An endoscope of the present invention includes an insertion part and a tube arranged inside the insertion part. The insertion part includes a bending part that can bend on the basis of an operation, a tip part connected to the tip of the bending part, and a flexible tube part that can bend by external force unrelated to the operation. The tube includes an inner layer and an outer layer formed outside the inner layer. The inner layer is formed of polytetrafluoroethylene of a solid structure. The outer layer is located at an end part on a tip part side, and includes a first part formed of polytetrafluoroethylene of a solid structure and a second part formed of polytetrafluoroethylene of a porous structure.SELECTED DRAWING: Figure 5
Patent JP-2021068951-A (JP)
Title: Analog switch
Inventor: IMAIZUMI EIKI
IPC: H03K17/693
Filed: 2019-10-18
Abstract: To provide an analog switch which has a relatively high switchable signal voltage and smaller circuit scale and power consumption than a conventional analog switch.SOLUTION: An analog switch 1A comprises: a clock generation circuit 20 which generates a first clock and a second clock; a transfer circuit 40A which is connected to the drain of one of NMOS transistor (Tr) Mns1 having the source and the back gate connected to each other, and a PMOS TrMPs1 I having the source and the back gate connected to each other and in which the other source, and the one source is connected to a signal input terminal Ti1, and the other drain is connected to a signal output terminal To1; a step-down circuit 31 which outputs a signal generated on the basis of a voltage Vii and a first clock to the gate of the PMOS TrMps1; and a booster circuit 32 which outputs a signal generated on the basis of the second clock to the gate of the NMOS TrMns1.SELECTED DRAWING: Figure 1
Patent JP-2021067832-A (JP)
Title: Image projection device and multi-projection system
Inventor: SEKIYA SHINNOSUKE
IPC: G09G5/10
Filed: 2019-10-24
Abstract: To provide an image projection device with which, when adjusting a plurality of image projection devices collectively, it is possible to display the set value of each individual image projection device and facilitate adjustment.SOLUTION: Provided is an image projection device (202) with which it is possible to construct a multi-projection system together with other image projection devices (201, 203). The image projection device comprises display means (103) for displaying an adjustment image and control means (110) for controlling the display means. The control means controls the display means so that when a user selects a prescribed adjustment item in the adjustment image, a first adjustment part (212) for the user to adjust the image projection device for the prescribed adjustment item is displayed, and a second adjustment part (210) for the user to adjust the image projection device and other image projection devices for the prescribed adjustment item are displayed.SELECTED DRAWING: Figure 2
Patent JP-2021068642-A (JP)
Title: Vehicle lighting device and vehicle lamp fitting
Inventor: SHIRAISHI HIROMITSU
IPC: F21V29/503
Filed: 2019-10-25
Abstract: To provide a vehicle lighting device which enables improvement of joint strength between a substrate and a socket side member, and to provide a vehicle lamp fitting.SOLUTION: A vehicle lighting device according to an embodiment includes: a socket; a heat transmission part or a protruding part provided at one end part side of the socket; a substrate provided on the heat transmission part or the protruding part; at least one light emitting element provided at the side of the substrate opposite to the heat transmission part side or the side of the substrate opposite to the protruding part side; and an adhesion layer provided between the substrate and the heat transmission part or between the substrate and the protruding part. In a plan view, a peripheral edge of the substrate is located at the outer side of a peripheral edge of the heat transmission part or a peripheral edge of the protruding part. A portion, which protrudes farther than a side surface of the heat transmission part, of the adhesion layer or a portion, which protrudes farther than a side surface of the protruding part, of the adhesion layer is provided with a fillet.SELECTED DRAWING: Figure 3
Patent JP-2021067445-A (JP)
Title: Bubbling fluidized bed type reactor, and fluidized bed bubbling state stabilizing method
Inventor: SHIMOKAWA TATSUYUKI
IPC: F23C10/30
Filed: 2019-10-28
Abstract: To provide a bubbling fluidized bed type reactor capable of simultaneously realizing two kinds of fluidizing state at different rapidness levels and making a fluidizing state on a fluidized bed interface identical.SOLUTION: A bubbling fluidized bed type reactor blows a gas for fluidization from a reactor bottom to a fluidizing medium filling a lower part in the reactor, such that a fluidized bed is formed by fluidizing the fluidizing medium. The bubbling fluidized bed type reactor comprises a plurality of infrared cameras and a control device. The plurality of infrared cameras acquire thermal images from different viewpoints with respect to a fluidized bed interface. The control device creates a three-dimensional thermal image with respect to the fluidized bed interface on the basis of the thermal images acquired by the plurality of infrared cameras. The fluidized bed is constituted of an upper layer fluidized bed and a lower layer fluidized bed which are disposed side by side in a thickness direction, and a cross-sectional area of the upper layer fluidized bed is 1.4 times or more as large as a cross-sectional area of the lower layer fluidized bed. The control device increases/decreases a thickness of the fluidized bed within the reactor on the basis of the created three-dimensional thermal image.SELECTED DRAWING: Figure 1
Patent JP-2021068683-A (JP)
Title: Method for manufacturing positive electrode material of lithium ion battery, and method for manufacturing lithium ion battery
Inventor: YODA KOJI
IPC: H01M4/525
Filed: 2019-10-28
Abstract: To provide a method for manufacturing a positive electrode material of a lithium ion battery, which enables increase in productivity, and a method for manufacturing a lithium ion battery.SOLUTION: A method for manufacturing a positive electrode material of a lithium ion battery comprises steps of: dissolving, in water, exclusively a barium source or a barium source in combination with acid, thereby preparing a barium aqueous solution; adding a titanium peroxy carboxylate complex to the barium aqueous solution to produce a precipitate; subsequently adding a basic solution to the precipitate to dissolve the precipitate therein, thereby preparing a barium titanate aqueous solution; mixing the barium titanate aqueous solution with a positive electrode active material of a lithium ion battery into a mixture solution and volatilizing a water content in the mixture solution, thereby preparing a complex consisting of the positive electrode active material with barium titanate deposited on the surface thereof; and firing the complex.SELECTED DRAWING: Figure 1
Patent JP-2021069711-A (JP)
Title: Game machine
Inventor: SATO AKIRA
IPC: A63F7/02
Filed: 2019-10-31
Abstract: To provide a game machine capable of favorably outputting musical sound associated with execution of a variable display.SOLUTION: When executing a musical sound expectation degree suggestion performance of suggesting a high expectation degree to a reserved variable display, a game machine outputs, as musical sound to be output to a variable display of winning a jackpot lottery by control of a sub control board, and to a variable display to be executed prior to the variable display: a first musical sound (12-sec. musical sound formed by combining a first unit U1 of a music piece 1 and a second unit U2 of a music piece 2) for the first variable display; and second musical sound (a music piece 3, a music piece 4 and a music piece 4') that has a substantially same time length as that of the first musical sound, and a part of which has commonality in the first musical sound.SELECTED DRAWING: Figure 24
Patent JP-2021071254-A (JP)
Title: Heat exchanger and method of manufacturing heat exchanger
Inventor: KATO MASAHIRO
IPC: B21D53/08
Filed: 2019-10-31
Abstract: To provide improve work efficiency and a yield in manufacturing a heat exchanger.SOLUTION: A heat exchanger 1 is equipped with a plurality of flat tubes 31, an upper side medium tank 35 that covers an opening portion 31a of the flat tubes 31, and a reinforcing member 50 that reinforces the opening portion 31a. The reinforcing member 50 has a leg portion 51 and a coupling portion 52 coupling the leg portion 51. The leg portion 51 is positioned on an inner surface opposite in a long shaft direction of the opening portion 31a, and a part of the leg portion 51 contacts with the inner surface opposite in a short shaft direction of the opening portion 31a. The leg portion 51 is inserted in the opening portion 31a so that a gap d between the coupling portion 52 and an inner surface of the upper side medium tank 35 is smaller than the insertion amount D in the opening portion 31a of the leg portion 51.SELECTED DRAWING: Figure 4