baber/WOPTO huggingface dataset:
Patent JP-2021038228-A (JP)
Title: Treating hearing loss
Inventor: ALBERT EDGE
IPC: A61K31/192
Filed: 2020-10-28
Abstract: To provide methods for treating hearing disorders.SOLUTION: This invention relates to methods for treating hearing loss associated with loss of cochlear hair cells, e.g., caused by noise exposure, using certain γ secretase inhibitors, in post-neonatal animals, e.g., adolescents and adults.SELECTED DRAWING: None
Patent JP-2022072895-A (JP)
Title: Light-emitting device and method of manufacturing the same
Inventor: KANAI TERUMITSU
IPC: H01L21/02
Filed: 2020-10-30
Abstract: To provide a light-emitting device in which a light-emitting element and a switching element can be arranged adjacently to each other, and to provide a method of manufacturing the same.SOLUTION: A light-emitting device 1 comprises a first silicon substrate 16, a second silicon substrate 14, a switching element 30, a light-emitting element 50, an insulation member 52, and a wiring electrode 53. The first silicon substrate 16 includes a first surface 16a and a second surface 16b. The second silicon substrate 14 includes a third surface 14a opposed to the second surface 16b, and a fourth surface 14b. The switching element 30 is formed on the first surface 16a. The light-emitting element 50 is provided at the fourth surface 14b side. The wiring electrode 53 is provided in the insulation member 52 to connect the switching element 30 with the light-emitting element 50. The insulation member 52 is provided on a lateral face of a first through-hole 51. The insulation member 52 is formed with a second through-hole 56 for exposing the light-emitting element 50.SELECTED DRAWING: Figure 2
Patent JP-2021022411-A (JP)
Title: Answer quick report system for providing confidence level of answer estimated from vote from examinee
Inventor: NIIHARA TOSHIKI
IPC: G06Q50/20
Filed: 2020-11-09
Abstract: To provide an answer quick report system which provides the confidence level of the most-voted choice indicated as an answer in the answer quick report system for estimating an answer from votes of examinees.SOLUTION: An answer quick report system has a display device that registers information about choices voted from examinees in a database and acquires the newest number of votes for the respective choices obtained from the database to return it to the examinees. The answer quick report system comprises an analysis device which totalizes the correct answers in the past examination publicized by an organization that holds the examination, the percentage of votes being the ratio of occupation of the number of votes of the most-voted choice to the total number of votes to each question from the number of votes of each choice accumulated in the database, and the result of matching or mismatching between the most-voted choice and the correct answer, calculates the concordance ratio to the correct answer for each percentage of votes through all the questions in the past examination, and presents the concordance ratio to the correct answer corresponding to the percentage of votes of the most-voted choice in addition to the percentage of votes of each choice presented by the display device.SELECTED DRAWING: Figure 1
Patent JP-2021036341-A (JP)
Title: Layered coding for compressed sound or sound field representations
Inventor: KORDON SVEN
IPC: G10L19/008
Filed: 2020-11-17
Abstract: To provide a method of layered encoding of a compressed sound representation of a sound or sound field.SOLUTION: The compressed sound representation comprises a basic compressed sound representation comprising a plurality of components, basic side information for decoding the basic compressed sound representation to a basic reconstructed sound representation of the sound or sound field, and enhancement side information including parameters for improving the basic reconstructed sound representation. The method comprises sub-dividing the plurality of components into a plurality of groups of components and assigning each group of the plurality of groups to an individual among a plurality of respective hierarchical layers. The number of groups corresponds to the number of layers, and the plurality of layers includes a base layer and one or more hierarchical enhancement layers. The method further includes: adding the basic side information to the base layer; determining a plurality of portions of enhancement side information from the enhancement side information; and assigning the plurality of portions of enhancement side information to the plurality of respective layers.SELECTED DRAWING: Figure 2
Patent JP-2022081341-A (JP)
Title: Image formation device and control method of image formation device
Inventor: NAKASHITA TSUNAHITO
IPC: A61L2/10
Filed: 2020-11-19
Abstract: To solve problems for example, when an ultraviolet light source is provided so as to radiate ultraviolet to each portion contacted by a user on an image formation unit, time required for sterilization processing is established according to output of each radiation object part and each light source, however, the sterilization processing is not finished at moment and it takes several seconds to several minutes for completing the sterilization processing, and if the radiation portion is contacted during the sterilization processing, a sterilization level may be returned to a before-processing state.SOLUTION: An image formation device comprising at least one member for receiving an operation of a user, comprises: sterilization means for sterilization processing on an operation portion on the member; control means for controlling at least the sterilization means; reception means for receiving input of the user; and reporting means for reporting the user of information. The control means is characterized in that the control means invalidates the input received by the reception means, with the reporting means reporting of the sterilization processing in progress.SELECTED DRAWING: Figure 7
Patent JP-2022082850-A (JP)
Title: Polarized wave state adjustment element and polarized wave state adjustment method
Inventor: TAKAHASHI HIROYUKI
IPC: G02B6/126
Filed: 2020-11-24
Abstract: To provide a polarized wave state adjustment element and a polarized wave state adjustment method that can generate output light that can be integrated in an optical integrated circuit and has an arbitrary polarized light state.SOLUTION: A polarized light filter unit removes a TE polarized wave or a TM polarized wave. A TE/TM intensity ratio adjustment unit branches output from the polarized light filter unit into two at a desired branch ratio. A phase adjustment unit has a first phase adjustment area for adjusting the phase of one of the output branched into two by the TE/TM intensity ratio adjustment unit, and a second phase adjustment area for adjusting the phase of the other of the output branched into two by the TE/TM intensity ratio adjustment unit. A first branch element branches light output from the first phase adjustment area into two, transmits one to a first monitor unit, and transmits the other to a polarized wave synthesizing element. A second branch element branches light output from the second phase adjustment area into two, transmits one to a second monitor unit, and performs polarized wave conversion of the other between a TE polarized wave and a TM polarized wave with a polarized wave rotation element before transmitting the other to the polarized wave synthesizing element.SELECTED DRAWING: Figure 1
Patent JP-2022083500-A (JP)
Title: Method for charging raw material into blast furnace
Inventor: OGASAWARA YASUSHI
IPC: C21B5/00
Filed: 2020-11-25
Abstract: To provide a method for charging a raw material into blast furnace, capable of mixing and charging an ore raw material and coke and obtaining a high reduction rate by appropriately controlling a charge form of the raw material.SOLUTION: A method for charging a raw material into a blast furnace comprises: storing an ore raw material and coke for mixing and charging in separated furnace top bunkers; forming a mixed layer x formed of the ore raw material and the coke by simultaneously exhausting the ore raw material and the coke from each furnace top bunker when charging one charge of ore raw material to mix and charge them; and forming an ore raw material single layer y consisting of the one charge of ore raw material having 10-90 mass% of the total ore raw material charge weight on the upper layer of the mixed layer x by exhausting only the ore raw material from the furnace top bunker to charge the same. Reduction efficiency of the ore can be improved by using a CO gas generated by a solution loss reaction of the coke in the mixed layer x for reduction of the ore raw material single layer y on the upper layer of the mixed layer x.SELECTED DRAWING: Figure 1
Patent JP-2021091668-A (JP)
Title: Dehydration method of fluorine-based hydrocarbon compound
Inventor: ETO YUSUKE
IPC: C09K5/04
Filed: 2020-11-26
Abstract: To provide a method of dehydrating a composition containing a fluorine-based hydrocarbon compound such as HFC-134a or the like.SOLUTION: A dehydration method containing a step of contacting a composition containing a fluorine-based hydrocarbon compound with zeolite.SELECTED DRAWING: None
Patent JP-2021035993-A (JP)
Title: Methods of preventing and treating bronchopulmonary dysplasia using high fat human milk products
Inventor: MARTIN LEE
IPC: A61K35/20
Filed: 2020-11-27
Abstract: To treat infants with bronchopulmonary dysplasia (BPD) or at risk of developing BPD.SOLUTION: The disclosure features a human milk cream composition, standardized high fat human milk formulations, and methods of making and using such compositions. Specifically, the disclosure features a method of using a human milk cream composition and/or standardized high fat human milk formulations to treat infants with bronchopulmonary dysplasia (BPD) or at risk of developing BPD.SELECTED DRAWING: Figure 1
Patent JP-2022086170-A (JP)
Title: Display device and optical unit
Inventor: IDE MITSUTAKA
IPC: G02B27/02
Filed: 2020-11-30
Abstract: To reduce distortion to improve resolution.SOLUTION: A display device 100 comprises: a projector lens 21 that transmits image light ML from a video element 11; a prism mirror 22 that makes the image light ML emitted from the projector lens 21 incident on a light incident surface 22a, reflects the image light on an internal reflection surface 22b, and emits the image light from a light emission surface 22c; and a see-through mirror 23 that reflects the image light ML emitted from the prism mirror 22 toward a pupil position. The prism mirror 22 and the see-through mirror 23 are arranged to bend a light path along a reference surface to form an off-axis optical system. An intermediate image IM is formed between the internal reflection surface 22b and the see-through mirror 23. The display device includes, between the internal reflection surface 22b and the see-through mirror 23 with respect to the reference surface, the light emission surface 22c as a refractive surface having a front side area R1 with a relatively high refractive power on a front side and an area R2 with a relatively low refractive power on a rear side.SELECTED DRAWING: Figure 2
Patent JP-2022089641-A (JP)
Title: Saddle-riding type vehicle
Inventor: WAKIMOTO YOJIRO
IPC: B62J1/12
Filed: 2020-12-04
Abstract: To provide a saddle-riding type vehicle which can preferably prevent mischief on a seat lock mechanism (unauthorized operation by a person who does not have a key) without increasing cost and weight.SOLUTION: A saddle-riding type vehicle (1) includes: a vehicle body frame (3); a main seat (18); a tandem seat (20); a storage part (8) provided below the tandem seat; a seat lock mechanism (30) attached to a lower part of the tandem seat; and a lock section (60) attached to the vehicle body frame in a front part of the storage section. The seat lock mechanism has: a key cylinder (40) having a body (41), and an arm section (42) which rotates around the body by rotation operation of the key; and a hook member (50) which rotates in conjunction with rotation of the arm section and has a first hook section (51) which engages with the arm section, and at least one second hook section (52) which engages with the lock section. The hook member further has a rotation restriction section (53) which restricts the hook member from rotating in a state that the arm section cannot rotate.SELECTED DRAWING: Figure 4
Patent JP-2021087784-A (JP)
Title: Seal for supplying bone cement
Inventor: EDGAR WUEST
IPC: A61B17/56
Filed: 2020-12-04
Abstract: To supply a seal for supplying a bone cement in order to acquire sufficient adhesive force by completely filling the bone cement into cancellous bone of a bone cavity, and to provide a seal which is not removed during filling the bone cement.SOLUTION: A seal 100 to be used in a supply process of a bone cement to seal a bone cavity has a seal passage 120 for supplying the bone cement into the bone cavity, the seal passage 120 is a tubular connection path between a seal surface 110 facing the bone cavity during supplying the bone cement and a rear side surface 125 and can carry the bone cement through the rear side surface. The seal surface 110 has a seal opening 130 surrounded by a seal opening area 135 extending in a radial direction around the seal opening 130. The seal surface 110 surrounding the seal opening area 135 is designed in a concave shape, and enables satisfactory sealing, and the seal surface 110 is involved in only a comparatively small intrusion depth in the bone cavity because maximum design height 145 is comparatively small.SELECTED DRAWING: Figure 1
Patent JP-2022091329-A (JP)
Title: Game machine
Inventor: MATSUZAWA SHO
IPC: A63F5/04
Filed: 2020-12-09
Abstract: To provide a game machine that executes a new performance that has never existed before.SOLUTION: A game machine includes advantageous section notification means for executing an advantageous section notification indicating that a game section is an advantageous section in which an AT state can be set and a re-play notification means for executing a re-play notification indicating that a play is the re-play. When a condition that the next play is the re-play in the last play in the advantageous section is satisfied, the re-play notification means can execute the re-play notification before the advantageous section notification means finishes the execution of the advantageous section notification.SELECTED DRAWING: Figure 8
Patent JP-2021047452-A (JP)
Title: Lens control device and control method
Inventor: ISHIKAWA DAISUKE
IPC: G03B13/36
Filed: 2020-12-10
Abstract: To provide a lens control device capable of controlling drive of a focus lens such that change in a focus state becomes inconspicuous when drive of the focus lens is controlled based on cam locus data, and a control method of the lens.SOLUTION: A lens control device is characterized in that a microprocessor 116 calculates an amount of correction defocus, when the microprocessor 116 calculates the amount of correction defocus, such that the amount of correction defocus calculated by the microprocessor 116 when zoom speed is a first speed becomes larger than the amount of correction defocus calculated when the zoom speed is second speed that is lower speed than the first speed.SELECTED DRAWING: Figure 12
Patent JP-2022094815-A (JP)
Title: Game machine
Inventor: TSUJIMURA YUKI
IPC: A63F7/02
Filed: 2020-12-15
Abstract: To provide a game machine capable of further improving game taste.SOLUTION: A game machine includes a first reserve memory capable of storing up to four pieces of operation-start information, a second reserve memory capable of storing up to two pieces of operation-start information, prior determination means capable of determining whether or not to control a jackpot game based on operation-start information stored in the first reserve memory or the second reserve memory prior to executing a special symbol lottery, and prior performance execution means capable of executing a Japanese-fan forenotice performance based on the determination result by the prior determination means. When two pieces of operation-start information are stored in the second reserve memory, the prior performance execution means can execute the Japanese-fan forenotice performance based on the operation-start information stored in the first reserve memory.SELECTED DRAWING: Figure 209
Patent JP-2021044054-A (JP)
Title: Magnetic tape and magnetic recording and reproducing device
Inventor: KUROKAWA TAKUTO
IPC: G11B5/84
Filed: 2020-12-16
Abstract: To suppress degradation in travelling stability due to temperature changes from a high temperature to a low temperature under low humidity conditions in a magnetic tape having increased surface smoothness of a back coating layer.SOLUTION: A magnetic tape is provided, including a magnetic layer comprising a ferromagnetic powder and a binder on one surface side of a nonmagnetic support and a back coating layer comprising a nonmagnetic powder and a binder on the other surface side of the nonmagnetic support, in which a center line average surface roughness Ra measured regarding the surface of the back coating layer is 7.0 nm or less, and a difference (Safter-Sbefore) between a spacing Safter measured by optical interferometry regarding the surface of the back coating layer after ethanol cleaning and a spacing Sbefore measured by optical interferometry regarding the surface of the back coating layer before ethanol cleaning is greater than 0 nm and 15.0 nm or less. A magnetic recording and reproducing device including the magnetic tape is also provided.SELECTED DRAWING: None
Patent JP-2021050099-A (JP)
Title: Intermediate unit, post-processing device, and printer
Inventor: HARADA YUTARO
IPC: B41J2/01
Filed: 2020-12-18
Abstract: To provide an intermediate unit suppressing an occurrence of a curl of a sheet printed with an image, and a post-processing device and a printer.SOLUTION: An intermediate unit 200 of the present invention has a conveyance path 218 capable of conveying a sheet M printed by a printing unit 100 for performing printing onto the sheet M as a medium with ink to a post-processing unit 300 performing post-processing of the sheet M. In the intermediate unit 200, a tension imparting mechanism imparting tension along the conveyance path 218 to the sheet M is provided on the conveyance path 218.SELECTED DRAWING: Figure 10
Patent JP-2022096951-A (JP)
Title: Madonna Lily Flower-like Fragrance Composition
Inventor: UKAI ASUKA
IPC: A61K8/37
Filed: 2020-12-18
Abstract: To provide a Madonna Lily flower-like fragrance composition that reproduces the original aroma of Madonna Lily flowers and has a high natural feeling and palatability.SOLUTION: A Madonna Lily flower-like fragrance composition contains 0.5 to 3 pts.wt. of (B) benzaldehyde, 0.5 to 3 pts.wt of (C) limonene, 30 to 90 pts.wt. of (D) phenylethyl alcohol, 15 to 65 pts.wt. of (E) phenylethyl acetate, 15 to 65 pts.wt of (F) benzyl alcohol, 15 to 65 pts.wt. of (G) geraniol, and 2 to 10 pts.wt. of (H) indole, relative to 100 pts.wt. of (A) linalool. The Madonna Lily flower-like fragrance composition preferably further contains either or both 10 to 35 pts.wt. of (I) methyl jasmonate and 5 to 15 pts.wt. of (J) dimethyl anthranilate.SELECTED DRAWING: None
Patent JP-2022097905-A (JP)
Title: Musical instrument signal output device, and musical instrument connection terminal polarity control method in musical instrument signal output device
Inventor: ICHIKAWA SATOSHI
IPC: G10H1/18
Filed: 2020-12-21
Abstract: To provide a musical instrument signal output device including an expression pedal, and a musical instrument connection terminal polarity control method in the musical instrument signal output device, which can be correctly used only by being connected to an electronic musical instrument without relying on specifications of the electronic musical instrument.SOLUTION: A microcomputer 111 is configured to, when is connected to an electronic musical instrument, determine to which of a TIP terminal 125 and a RING terminal 126 a power supply is supplied from an electronic musical instrument and which of them supplies a musical instrument signal 123 to the electronic musical instrument, via an A/D converter 112 from each first switch terminal t1 of a first switch 114 or a second switch 115. According to a determination result, the terminal of the TIP terminal 125 or the RING terminal 126 to which the power supply is supplied is connected to an internal power supply line via a third switch 116 from the first switch 114 or the second switch 115. Further, the terminal of the TIP terminal 125 or the RING terminal 126 which supplies the musical instrument signal 123 to the electronic musical instrument is connected to an output part of an LPF 122 via the first switch 114 or the second switch 115.SELECTED DRAWING: Figure 1
Patent JP-2021045637-A (JP)
Title: Game machine
Inventor: SAKAKI HISANORI
IPC: A63F7/02
Filed: 2020-12-21
Abstract: To provide a game machine capable of maintaining a performance mode.SOLUTION: Approaching modes of block design members 760 are made to become different. For example, a displacement mode of the block design members 760 is not approach on a same straight line, by making the block design member to change direction after approach of the block design member on other straight line for making the block design members to approach each other, for avoiding reversion of the block design member 760, and maintaining a performance mode. Postures of the block design members 760 can be changed according to a change purpose. By generating a load on a rotary plate 730, arrangement of the block design members 760 can be maintained.SELECTED DRAWING: Figure 74
Patent JP-2022098065-A (JP)
Title: robot
Inventor: IMAOKA NORIAKI
IPC: B25J5/00
Filed: 2020-12-21
Abstract: To provide a robot that can stabilize a posture without using power.SOLUTION: A robot includes: a body part; a leg part connected to the body part; a contact part disposed in the body part; and a link member constituting part of a closed link mechanism that comes into contact with a support surface, together with the leg part when a lower end of the leg part and a lower end of the contact part come into contact with the support surface.SELECTED DRAWING: Figure 1
Patent JP-2022098545-A (JP)
Title: Jig for rain door and method of constructing rain door
Inventor: KIMURA DAISUKE
IPC: E06B9/04
Filed: 2020-12-22
Abstract: To provide a jig for a rain door that can be easily attached to a window.SOLUTION: A jig M for a rai door includes: a first cylindrical section 10 into which a square member 91 is inserted; a second cylindrical section 20 into which a square member 92 is inserted and which is placed orthogonally to the first tubular section 10 to form a substantially L-shaped structure and formed integrally therewith; and a third cylindrical section 30 into which a square member 93 is inserted and which is configured to rotate relative to the first cylindrical section 10 and the second cylindrical section 20. It is preferable to further include a telescopic mechanism 50 that expands/contracts in the axial direction of the square member 93 inserted into the third cylindrical section 30 to exert an axial compressive or tensile force on the square member 93 inserted into the third cylindrical section 30.SELECTED DRAWING: Figure 1
Patent JP-2022098948-A (JP)
Title: Information processing device and program
Inventor: HORIKANE RYUICHI
IPC: G06F8/60
Filed: 2020-12-22
Abstract: To allow a user to grasp information on second software in comparison to a case where the information on the second software for performing a process that should be done before or after a process performed by first software is not output.SOLUTION: An information processing device provided herein comprises a processor configured to output information on first software, and output information on second software for performing a process that should be performed before or after a process performed by the first software in a format associated with the information on the first software.SELECTED DRAWING: Figure 9