baber/WOPTO huggingface dataset:
Patent JP-2021169213-A (JP)
Title: Three-dimensional solid molding system, three-dimensional solid molding method and three-dimensional solid molding program
Inventor: TAMURA KOJI
IPC: B41M3/06
Filed: 2021-06-02
Abstract: To provide a three-dimensional solid molding system which enables formation of many kinds of three-dimensional images.SOLUTION: A three-dimensional solid molding system includes a generation device for generating data, and a 2.5 dimensional printer for printing a predetermined gradation image on a thermally foamable sheet on the basis of the data taken out from a predetermined part, irradiating the thermally foamable sheet with light and forming a projection. The generation device collects braille data in a first file, and collects data other than the braille data in a second file. The predetermined part is a shared folder of the 2.5 dimensional printer, and a user copies the first file and the second file to the shared folder.SELECTED DRAWING: Figure 1
Patent JP-2022185519-A (JP)
Title: Assembly method of conical bearing
Inventor: YUGAWA KINJI
IPC: F16C33/58
Filed: 2021-06-02
Abstract: To provide an assembly method of a conical bearing which can inhibit deformations, such as oval deformation and twisting deformation, which affect rotation performance of the conical bearing and eliminate a need of pursuing strict dimensional tolerance to enable reduction of assembly costs.SOLUTION: A retainer 14 and an inner ring 12 are arranged relative to each other so that a radial axis of the retainer matches with a radial axis of the inner ring and multiple conical rollers 13 contact with a small flange part 15 of the inner ring in a state that the multiple conical rollers are retained by the retainer. At least one of the retainer and the inner ring is pressed along an axial direction parallel to the axis to move the retainer to the side of a large flange part 16 of the inner ring relative to the inner ring and cause the retainer to be deformed to the radial outer side through elastic deformation and plastic deformation. When the conical roller has passed through the small flange part of the inner ring, the retainer deformed to the radial outer side is deformed to the radial inner side to a position, at which the roller is prevented from getting over the small flange part and being removed, by spring back.SELECTED DRAWING: Figure 2
Patent JP-2021121395-A (JP)
Title: Tube management structures for automatic drug compounder
Inventor: JANICE PAK
IPC: A61J1/20
Filed: 2021-06-04
Abstract: To provide methods for an automatic compounder system.SOLUTION: A method comprises: providing a carousel having a plurality of cartridge and backpack assemblies installed therein; retrieving a selected one of the cartridge and backpack assemblies from the carousel by extending a bayonet of a pump drive mechanism of a compounder system into an opening in the selected cartridge and backpack assembly; and rotating the bayonet.SELECTED DRAWING: Figure 32
Patent JP-2021126544-A (JP)
Title: Game machine
Inventor: MIYASAKA JUN
IPC: A63F7/02
Filed: 2021-06-08
Abstract: To provide a game machine including a novel openable start winning means.SOLUTION: A pachinko machine 10 includes an openable start winning means where a game ball moving a game area to which the game ball shot by shooting means is guided can enter, and start winning detection means for detecting the game ball which enters the openable start winning means. The openable start winning means includes a blade member displaceable between an opened position for allowing a game ball to enter the openable start winning means and a closed position for restricting the game ball. The openable start winning means also includes a false blade opening means which can derive a false blade opening mode as if the blade member is located at the opened position while the blade member is located at the closed position.SELECTED DRAWING: Figure 1
Patent JP-2022187730-A (JP)
Title: Image recording device
Inventor: TOMATSU YOSHIYA
IPC: B41J15/04
Filed: 2021-06-08
Abstract: To reduce a size in a longitudinal direction of an image recording device 100.SOLUTION: In an image recording device 100, a front-side guide 21 guides a sheet S so that the sheet S does not skew between a conveying roller pair 16 and a recording head 20, more specifically just behind the recording head 20. This can prevent the sheet S from skewing just below the recording head 20, which can reduce a dimension in a longitudinal direction 8 of a rear-side guide 15 positioned closer to a rear side than the conveying roller pair 16.SELECTED DRAWING: Figure 6
Patent JP-2022190612-A (JP)
Title: Lumbar spine puncture needle
Inventor: KAWASHIMA TAKESHI
IPC: A61M25/06
Filed: 2021-06-14
Abstract: To provide a lumbar spine puncture needle that indwells in a body without cutting a catheter.SOLUTION: A lumbar spine puncture needle includes: a needle hub extended in the longitudinal direction, and provided with an outer needle having a bending part and mounted thereon; an inner needle inserted into the outer needle from the needle hub so that the side face of the distal end of the outer needle may substantially be matched with the side face of the distal end; and a protective pipe with the lumen into which a catheter can be inserted. After the outer needle with the inner needle mounted thereon is inserted into the body, the inner needle is extracted from the outer needle, the bending part of the outer needle is followed from the needle hub in the outer needle left in the body, the protective pipe is inserted to extend ahead of the distal end of the outer needle, the catheter is inserted into the protective pipe from the proximal end side of the protective pipe, and the catheter is made to indwell in the body.SELECTED DRAWING: Figure 2
Patent JP-2021152546-A (JP)
Title: Vibration device, electronic apparatus and movable body
Inventor: NISHIZAWA RYUTA
IPC: H01L41/113
Filed: 2021-06-16
Abstract: To provide a vibration device that is less likely to show a change in vibration characteristics, an angular velocity sensor that includes the vibration device and is less likely to show a decrease in detection accuracy, and an electronic apparatus and a movable body each including the vibration device.SOLUTION: A vibration device includes a vibration element having a plurality of terminals, a base having a plurality of electric connection terminals, and a relay substrate having a wiring part electrically connecting between the plurality of electric connection terminals and the plurality of terminals, and supporting the vibration element to the base. The relay substrate includes a base fixing part fixed to the base, a vibration element mounting part on which the vibration element is mounted, and at least one beam part connecting between the base fixing part and the vibration element mounting part. The at least one beam part includes a first portion extending in a first direction and a second portion extending toward a second direction crossing the first direction.SELECTED DRAWING: Figure 1
Patent JP-2021158373-A (JP)
Title: Semiconductor device
Inventor: ENDO MASAMI
IPC: H01L27/108
Filed: 2021-06-23
Abstract: To provide a storage device storing high-capacity data.SOLUTION: A storage device includes a first transistor, a second transistor, a third transistor, a first capacitor, a second capacitor, and first to third wires. The first transistor includes an oxide semiconductor in a channel formation region. The second transistor includes silicon in a channel formation region. The third transistor includes silicon in a channel formation region. The first capacitor is provided in the same layer as the first transistor. The second capacitor and the first capacitor include regions overlapping with each other. It is preferable that the thickness of the dielectric body of the second capacitor is larger than that of the dielectric body of the first capacitor.SELECTED DRAWING: Figure 6
Patent JP-2023006338-A (JP)
Title: Laminate and sensor
Inventor: WATANABE ITARU
IPC: B32B27/18
Filed: 2021-06-30
Abstract: To provide a laminate which has a low initial resistance value and can suppress increase in a resistance value in telescopic motion.SOLUTION: A laminate has a conductive layer (B) containing a binder resin and conductive particles on at least one surface side of a base material sheet (A), wherein in the conductive layer (B), a content of the conductive particles with respect to 100 pts.mass of the content of the binder resin is 250-1,000 pts.mass, a dispersion value of the particle size of the conductive particles by an image analysis method is 0 μm2 to 80,000 μm2, and a ratio (R50/R0) of a resistance value (R0) of the conductive layer at elongation of 0% to a resistance value (R50) of the conductive layer when the laminate is uniaxially drawn and reaches elongation of 50% is 8.0 or less.SELECTED DRAWING: None
Patent JP-2023006709-A (JP)
Title: Microalgae growth promoter
Inventor: ISHINO NOBUYOSHI
IPC: A01P21/00
Filed: 2021-06-30
Abstract: To provide a microalgae growth promoter.SOLUTION: A microalgae growth promoter contains at least one compound selected from (1) oxo fatty acid or a derivative thereof or a salt thereof or (2) a hydroxylated fatty acid or a derivative thereof or a salt thereof.SELECTED DRAWING: None
Patent JP-2023007556-A (JP)
Title: Advance payment management server, advance payment management method and program
Inventor: IZUMI TAKUMA
IPC: G06Q20/02
Filed: 2021-07-02
Abstract: To provide an advance payment management server, an advance payment management method and a program capable of simplifying a settlement operation on a purchaser and a seller.SOLUTION: An advance payment management server 200 comprises: an acquisition unit for acquiring advance payment request data including information on a price to be paid from a purchase to a seller; a payout request data transmission unit for transmitting, to a financial institution server 300, payout request data that requests payout of funds specified by the advance payment request data acquired by the acquisition unit to an account of an administrator of the advance payment management server 200; a reception unit for receiving a payout completion notification that indicates completion of payout from the financial institution server 300; and an advance payment data transmission unit for, when the reception unit receives the payout completion notification, transmitting advance payment data including information which commands remittance of a sum of money equivalent to the price from the account of the administrator to the account of the seller to a financial institution server which is the same with or different from the financial institution server 300.SELECTED DRAWING: Figure 1
Patent JP-2021180010-A (JP)
Title: Method for determining optical property of security feature
Inventor: THOMAS WEISS
IPC: G06K19/06
Filed: 2021-07-02
Abstract: To resolve some of disadvantages of the known methods so as to allow use of multiple small sections of a sheet-like product that can be used for security tags and are suited for use in an automatic or semi-automatic visual authentication scheme.SOLUTION: A method for determining an optical property of a partial or complete security feature 8 included in a section 6 of a sheet-like product 1, where the section 6 includes at least one marker 7 and at least part of a security feature 8, comprises: determining the position of the partial or complete security feature 8 included in the section 6 relative to the position of the at least one marker 7; and using the determined relative position to retrieve the optical property of the partial or complete security feature 8 from a map storing positions and optical properties of security features 2 of the sheet-like product 1.SELECTED DRAWING: Figure 1
Patent JP-2022016415-A (JP)
Title: Instruments for navigated orthopedic surgery
Inventor: HAYDEN CAMERON
IPC: A61B34/20
Filed: 2021-07-09
Abstract: To provide devices, systems and methods for computer-assisted navigation and/or robot-assisted surgery.SOLUTION: Navigable instrumentation which can be navigated by a surgeon using a surgical robot system allow navigated movement of instruments or other surgical devices. The instruments may be suitable for procedures involving navigated and/or robotic total knee arthroplasty, for example.SELECTED DRAWING: Figure 8
Patent JP-2023012252-A (JP)
Title: Mems module and method of manufacturing the same
Inventor: HIGUCHI TORU
IPC: B81C1/00
Filed: 2021-07-13
Abstract: To provide a MEMS module capable of deriving a change of external air pressure with sufficient accuracy, and a manufacturing method of the MEMS module.SOLUTION: A MEMS module A1 includes: a MEMS element 3 provided with a first substrate 30 in which a hollow portion 360 is formed, the MEMS element 3 including a movable portion 340, which is a portion of the first substrate 30, around the hollow portion 360, the movable portion 340 has a shape changeable by an air pressure difference between an internal air pressure inside the hollow portion 360 and an external air pressure outside the first substrate 30 sandwiching the movable portion 340; a reference element 9 that includes a reference substrate 90 that is made of the same material as the first substrate 30 and has a portion whose shape is changeable regardless of the air pressure difference; and an electronic component 2 that corrects changes in the air pressure detected by the MEMS element 3 on the basis of difference between changes detected by the MEMS element 3 and changes detected by the reference element 9.SELECTED DRAWING: Figure 2
Patent JP-2022019660-A (JP)
Title: Technology for semiconductor manufacturing
Inventor: LIN HAN YU
IPC: H01L21/3065
Filed: 2021-07-15
Abstract: To provide a technology that enables high reversible etching selectivity for semiconductor manufacturing.SOLUTION: In a technology, a semiconductor structure with a first material M1 and a second material M2 is received. The first material has a first incubation time T1 for a first etching chemical. The second material has a second incubation time T2 for the first etching chemical. The first incubation time is shorter than the second incubation time. First main etching is performed over a first duration with a first etching chemical for the semiconductor structure. The first duration is longer than the first incubation time and shorter than the second incubation time.SELECTED DRAWING: Figure 1
Patent JP-2022019670-A (JP)
Title: Aircraft buffet detection
Inventor: THOMAS JOHN ESSER
IPC: B64D45/00
Filed: 2021-07-15
Abstract: To provide a method and device for detecting aircraft buffet.SOLUTION: One or more processors are configured to: determine, based on sensor data, a lateral acceleration dataset 141 indicating the frequency and magnitude of lateral buffet of an aircraft detected in a time window; determine, based on the sensor data, a vertical acceleration dataset 143 indicating the frequency and magnitude of vertical buffet of the aircraft detected in the time window; and provide the buffet indicator to a display device 144.SELECTED DRAWING: Figure 1
Patent JP-2023013574-A (JP)
Title: game machine
Inventor: KAWASAKI KENICHI
IPC: A63F7/02
Filed: 2021-07-16
Abstract: To provide a game machine which can improve an amusement for a game.SOLUTION: A Pachinko game machine can execute a series of script performances. The series of script performances is constituted from a plurality of script performances. The script performance is executed in a manner that displays a character image indicating any one of a plurality of characters and a script image indicating any one of a plurality of script contents. A sub control CPU decides characters in a next series of script performances in the first script performance decision processing when the series of script performances is terminated. At this time, the sub control CPU decides the character in the first script performance in the next series of script performances on the basis of the character in a final script performance in the immediately prior series of script performances.SELECTED DRAWING: Figure 5
Patent JP-2023014608-A (JP)
Title: Automatic spraying device of seasoning powder
Inventor: AOKI FUTOSHI
IPC: A23P20/12
Filed: 2021-07-19
Abstract: To provide an automatic spraying device of seasoning powder which automatically sprays seasoning powder to sprayed items and is capable of spraying to target parts as well as spraying to both sides of the sprayed items in a sequence of movements by placing them to set positions as well as inverting them while controlling spraying quantities of the seasoning powder and spraying positions to the sprayed items.SOLUTION: An automatic spraying device of seasoning powder is furnished with: a conical body for receiving powder; multiple powder-dispersion/distribution pieces that rotate along the slope of the conical body; a powder-receiving plate that is arranged around the lower edge of the conical body and partly formed with a window for powder falling; a powder-sweeping piece that rotates and slides on the plate surface of the powder-receiving plate; a rotating disk provided with a ring-shaped powder-housing groove which is arranged on the lower side of the window for falling powders and partially has a notched part for powder falling; and a powder spraying structure arranged below the notched part of the rotating disk.SELECTED DRAWING: Figure 1
Patent JP-2023015604-A (JP)
Title: Grain size estimation device and learning method of grain size estimation device
Inventor: HIRANO MAIKO
IPC: G01N15/02
Filed: 2021-07-20
Abstract: To provide a grain size estimation device which can accurately estimate the grain size of an aggregate used in manufacture of an asphalt mixture with a small work load, and a learning method of the grain size estimation device.SOLUTION: A grain size estimation device 100 for estimating the grain size of an aggregate A used in manufacture of an asphalt mixture comprises an estimation model 2 which calculates an estimation value of the grain size of the aggregate A on the basis of a photographed image of the aggregate A. The estimation model 2 is the convolution neural network, and is previously machine-learned by using a learning data set T including the photographed image Gt of the aggregate associated with an aggregate category and an actual value Vt of the grain size of the aggregate for each of the plurality of aggregate categories classified in accordance with the grain size of the aggregate A.SELECTED DRAWING: Figure 2
Patent JP-2021167843-A (JP)
Title: Force sensor
Inventor: OKADA KAZUHIRO
IPC: G01L1/22
Filed: 2021-07-20
Abstract: To provide a force sensor that can detect force or a moment with high accuracy and sensitivity even if configured as an electrostatic capacity type or strain gauge type.SOLUTION: Force sensors 1c and 1s according to the present invention detect force in one axis direction, and comprise: a stationary part 10; a movable part 20 that relatively moves with respect to the stationary part 10 by an action of force; a deformation body 30 that is connected to the stationary part 10 and the movable part 20, and elastically deforms in a direction non-parallel with the one axis direction by the relative movement of the movable part 20 with respect to the stationary part 10; and a detection circuit 40 that outputs an electric signal indicative of the force acted on the movable part 20 on the basis of the elastic deformation generated in the deformation body 30. The deformation body 30 includes: a first detection portion A that has a first spring constant; and a second detection portion B that has a second spring constant different from the first spring constant, and the detection circuit 40 is configured to output the electric signal on the basis of the elastic deformation generated in at least one of the first detection portion A and the second detection portion B.SELECTED DRAWING: Figure 1
Patent JP-2023018207-A (JP)
Title: partition
Inventor: INOSAWA HIROSHI
IPC: A47G5/00
Filed: 2021-07-27
Abstract: To provide a private space permitting recognition of the atmosphere of the outside.SOLUTION: A partition 1 made of a paper material includes a plurality of piece parts 2, and a plurality of through holes 3. The piece parts 2 are aligned in a matrix shape so as to be continuous in a lengthwise direction and a lateral direction orthogonal to each other in an extension direction of the paper material. The through holes 3 are disposed between the piece parts 2. Owing to the partition 1, a private space S can be partitioned by the piece parts 2 while blocking a visual line from the outside, and also the visibility of the outside can be secured by the through holes 3.SELECTED DRAWING: Figure 3
Patent JP-2021170035-A (JP)
Title: Method for controlling vibration of vibratory sensor based on phase error
Inventor: ANDREW S KRAVITZ
IPC: G01N9/00
Filed: 2021-07-27
Abstract: To provide a method for controlling a vibration of a vibratory element based on a phase error.SOLUTION: The method comprises: vibrating a vibratory element with a drive signal; receiving a vibration signal from the vibratory element; measuring a phase difference between the drive signal and the vibration signal; determining a phase error between a target phase difference and the measured phase difference; and calculating one or more vibration control terms with the determined phase error.SELECTED DRAWING: Figure 7
Patent JP-2023019477-A (JP)
Title: First type radio device, second type radio device, wireless ranging system, communication method, program
Inventor: UEDA SHINSUKE
IPC: G01S11/02
Filed: 2021-07-29
Abstract: To provide a technique of wireless communication for measuring the distance between two radio devices capable of suppressing traffic increase.SOLUTION: A communication unit 102 is capable of executing a wireless communication. A control unit 160 executes a series of connection processing between the communication unit 102 and a tag 200. A rangefinder 140 is configured so as to, when the communication unit 102 is connected to the tag 200 due to the connection processing by the control unit 160, measure the distance to the tag 200 due to the wireless communication between the communication unit 102 and the tag 200. The control unit 160 is configured to release the connection between the communication unit 102 and the tag 200 when a first condition is met after the wireless communication between the communication unit 102 and the tag 200 has been performed.SELECTED DRAWING: Figure 2
Patent JP-2022027651-A (JP)
Title: Extended seal ring structure for wafer stack
Inventor: CHEN SHIH-HSORNG
IPC: H01L21/02
Filed: 2021-07-29
Abstract: To provide a wafer-on-wafer bonding technology.SOLUTION: In a wafer stack 890 including a wafer 700 bonded to a wafer 800, the wafers 700 and 800 include an extended seal ring structure 860 in addition to seal ring extension portions 752 and 852. The extended seal ring structure 860 is formed so as to be in contact with each of seal ring structures 732 and 832 in the wafers 700 and 800, and may also include an optional bond pad 870. The extended seal ring structure 860 that contacts the seal ring structure 832 and the extended seal ring structure 860 that does not contact the seal ring structure 832 may contain both on the same side of the package 895 and may or may not be made of the same material.SELECTED DRAWING: Figure 43
Patent JP-2023020022-A (JP)
Title: Magnetic head and magnetic recording device
Inventor: NAKAGAWA YUJI
IPC: G11B5/31
Filed: 2021-07-30
Abstract: To provide a magnetic head and a magnetic recording device capable of improving recording density.SOLUTION: According to an embodiment, a magnetic head includes a first magnetic pole, a second magnetic pole, and a laminate which is provided between the first magnetic pole and the second magnetic pole. A third magnetic layer included in the laminate includes (Fe100-xCox)100-yEy (10 atm%≤x≤50 atm%, 10 atm%≤y≤90 atm%), and a second element E includes at least one selected from the group consisting of Cr, V, Mn, Ti, and Sc.SELECTED DRAWING: Figure 1