baber/WOPTO huggingface dataset:
Patent JP-2022036807-A (JP)
Title: Safety management system of automatic traveling cart
Inventor: SATO ONORI
IPC: B60J7/12
Filed: 2020-08-24
Abstract: To provide a safety management system of an automatic traveling cart capable of physically ensuring safety in the case of an infant boarding alone, without sacrificing convenience for an adult to getting on/off the automatic traveling cart.SOLUTION: A safety management system of an automatic traveling cart 2 acquires, by means of sensors, physical information about an occupant 61 boarding the automatic traveling cart 2, and determines whether or not the occupant 61 is an infant on the basis of the acquired physical information. When the occupant 61 on board is determined to be an infant, the safety management system closes a normally open protective shields 50, 51 so as to shield an occupant space of the automatic traveling cart 2 from an outside environment.SELECTED DRAWING: Figure 2
Patent JP-2022037361-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-08-25
Abstract: To provide a game machine for enhancing interest by an informing performance having various parts.SOLUTION: A performance control CPU can execute a pseudo movable body display performance for moving and displaying a first pseudo movable body display from a first initial display position to a first performance display position, and a movable body performance for moving a mounting movable body from an origin position to a performance position. A ratio of control to a jackpot game state (a degree of expectation toward a jackpot) is higher when a development performance A using a mounting movable body and a development performance B using a second pseudo movable body display are executed than when the development performance B is executed without execution of the development performance A during a variable display period of a pattern based on a variation pattern of a super-ready-to-win β or a super-ready-to-win γ.SELECTED DRAWING: Figure 33
Patent JP-2022037505-A (JP)
Title: Navigation device and program
Inventor: SUZUKI MASAFUMI
IPC: G01C21/26
Filed: 2020-08-25
Abstract: To provide a navigation device and a program with which it is possible for users to select an evacuation site from one or more candidates for evacuation sites.SOLUTION: Provided is a navigation device 10 for searching for a route from the place of departure to a destination. The navigation device comprises: a storage unit for storing user information; a communication unit 12 for receiving disaster information related to an area where a disaster has occurred from external devices; a display control unit 19 for displaying points not included in the area as candidates for evacuation sites on the basis of the user information; and an operation acceptance unit 17 for accepting selection of an evacuation site from the candidates for evacuation sites displayed by the display control unit.SELECTED DRAWING: Figure 5
Patent JP-2022039717-A (JP)
Title: Image capturing apparatus, control method thereof, and program
Inventor: OGINO MASAYA
IPC: H04N9/07
Filed: 2020-08-28
Abstract: To provide a technique that can reduce limitations on wavelength resolution and acquire spectral information using a simple configuration.SOLUTION: An image capturing apparatus according to an embodiment includes: image capturing means that receives beams of reflected light from a subject incident via an imaging optical system whose wavelength that reaches a light-receiving surface is different in accordance with an angle of incidence of reflected light, and generates an image signal; control means that changes a state of the imaging optical system or the image capturing means such that a second image signal is generated by beams for which the angle of incidence of the reflected light from the imaging optical system is different from the beams by which a first image signal is generated; and output means that outputs a spectral image based on a plurality of the image signals generated by receiving the beams in each state of the imaging optical system or the image capturing means changed by the control means.SELECTED DRAWING: Figure 4
Patent JP-2022040714-A (JP)
Title: Composition including aqueous extract of fully ripened japanese pepper
Inventor: HIZUME AYAKO
IPC: A23L27/10
Filed: 2020-08-31
Abstract: To provide a composition suitable for salty taste sensitization including a novel active ingredient.SOLUTION: Use of an aqueous extract of fully ripened Japanese pepper enables sensitization of a salty taste of a food and drink. Also, persistence of taste of the food and drink in a mouth can be improved.SELECTED DRAWING: Figure 1
Patent JP-2020198644-A (JP)
Title: Voice processing device, information processing method, and program
Inventor: YAMAMOTO YUKI
IPC: H04S7/00
Filed: 2020-09-04
Abstract: To stabilize a location of a sound image.SOLUTION: In a side of quadrangle on a spherical surface in which four speakers surrounding a target sound image position are set as a peak, it is assumed that the virtual speaker is positioned onto the side positioned at a lower side. By performing a three-dimension VBAP from the virtual speaker and the two speakers on an upper right and an upper left, each gain of the two speaker on the upper right and the upper left for positioning a sound image to the target sound image position and the virtual speaker is calculated. Further, by performing a secondary VBAP of the speakers in a lower right and a lower left, each gain of the speakers on the lower right and the lower left for positioning the sound image to the virtual speaker is calculated. The gain obtained by multiplying the gain of the virtual speaker to the gain is a gain of the speaker in the lower right and the lower left for positioning the sound image to the target sound image position. The present technique is adapted to the voice processing device.SELECTED DRAWING: Figure 7
Patent JP-2022045469-A (JP)
Title: Flame-retardant industrial oil composition
Inventor: AKAO YUJI
IPC: C10M135/36
Filed: 2020-09-09
Abstract: To provide a flame-retardant industrial oil composition having excellent flame retardancy.SOLUTION: A flame-retardant industrial oil composition contains, as base oil, a phosphate derivative, tris(isopropylphenyl) phosphate, and triphenyl phosphate. The phosphate derivative has a repeat unit represented by the formula (A1), one end of which has a structure represented by the formula (A2), the other end of which has a structure represented by the formula (A3), the kinematic viscosity at 40°C of 100 cSt or more and 200 cSt or less. Preferably, a neutral phosphite derivative and a 2,6-di-t-butyl phenol derivative are contained as antioxidants.SELECTED DRAWING: None
Patent JP-2021005097-A (JP)
Title: Light source device and projection device
Inventor: MASUDA HIROKI
IPC: F21S2/00
Filed: 2020-09-09
Abstract: To provide a light source device which reduces breakage or separation, for example, of a phosphor plate, and a projection device having the light source device.SOLUTION: A light source device 60 includes: a phosphor plate 101; a joint plate 102 with a surface where the phosphor plate 101 is arranged; a heat sink 103 on another surface side of the joint plate 102, the heat sink serving as a heat discharge part; and a heat conduction layer 106 between the joint plate 102 and the heat sink 103, the heat conduction layer connecting the joint plate 102 and the heat sink 103 to each other thermally, the region of the heat conduction layer 106 which corresponds to the phosphor plate 101 having a heat conductivity lower than that of the region around the region of the heat conduction layer 106 which corresponds to the phosphor plate 101.SELECTED DRAWING: Figure 3
Patent JP-2020203132-A (JP)
Title: Self-sealing cannula
Inventor: WU ZHONGJUN
IPC: A61B17/34
Filed: 2020-09-11
Abstract: To provide a self-sealing cannula and methods of its use.SOLUTION: A self-sealing cannula is to be minimally invasively placed into a heart for drawing and/or returning blood with a self-sealing function at an interface of a blood access site. The cannula can be implemented as a single lumen cannula or a double lumen cannula, which is to be used with ventricular assist devices for heart support or pump-oxygenators for ECMO and respiratory support. Through a self-sealing mechanism fixed on a ventricular wall or atrial wall, a cannula body is attached and blood is drawn into a lumen via an external pump and returned to a circulation system through a separate cannula. In the case of the double lumen cannula, the blood will be drawn into a drainage lumen of the cannula and returned through an infusion lumen. Minimally invasive insertion is achieved without surgical sutures to the heart. Need for multiple cannulation sites is prevented and blood recirculation is greatly reduced. Removal of the cannula is simplified without need for suturing or insertion of a plugging member.SELECTED DRAWING: Figure 2A
Patent JP-2022049186-A (JP)
Title: Detector and operating device
Inventor: FURUSAWA KOICHI
IPC: G06F3/0338
Filed: 2020-09-16
Abstract: To provide a detector that can improve its durability, and an operating device including the detector.SOLUTION: A detector is a device that detects a movement for a central axis of a spherical body 21, and comprises a holding member 22 that movably holds the spherical body 21 on a concave surface along an outer surface of the spherical body 21. A convex surface-like electrode 21a is formed on the outer surface of the spherical body 21, and a concave surface-like electrode 22a is formed on the concave surface of the holding member 22. The detector detects the capacitance of a capacitor formed by using the convex surface-like electrode 21a and the concave surface-like electrode 22a, and detects the movement of the spherical body 21 based on the detected capacitance. An operating device includes the detector, and performs output of operating an operational object based on the movement of the spherical body 21 detected by the detector.SELECTED DRAWING: Figure 11
Patent JP-2020195411-A (JP)
Title: Three-dimensional tissue body and method of producing the same, and formation agent for three-dimensional tissue body
Inventor: MATSUZAKI NORIYA
IPC: C12N5/071
Filed: 2020-09-16
Abstract: To provide a three-dimensional tissue body in which the concentration of collagen is close to that of biological tissue and a method of producing the same, and a formation agent that is usable for producing the three-dimensional tissue body.SOLUTION: Provided is a three-dimensional tissue body comprising cells and collagen including endogenous collagen, where at least a portion of the cells is adhered to the collagen, and the content of the collagen is from 10 wt% to 90 wt% on the basis of the three-dimensional tissue body, the collage comprising fragmented collagen, and the fragmented collagen maintaining a triple helical structure.SELECTED DRAWING: None
Patent JP-2022049869-A (JP)
Title: Optical sheet, backlight unit, and liquid crystal display device
Inventor: SAI SYOKO
IPC: F21V9/38
Filed: 2020-09-17
Abstract: To provide an optical sheet capable of performing suitable color conversion even when the content of fluorescent agent is relatively low, a backlight unit having the optical sheet, and a liquid crystal display device having the backlight unit.SOLUTION: An optical sheet 10 is disposed in a liquid crystal display device having a plurality of light sources dispersedly arranged on the rear side of a display screen, between the plurality of light sources and a prism sheet, and comprises a color conversion layer 11 containing a fluorescent agent 13 and a diffusing agent 14.SELECTED DRAWING: Figure 1
Patent JP-2022051231-A (JP)
Title: Face shield
Inventor: OBUCHI SHUICHI
IPC: A62B18/02
Filed: 2020-09-18
Abstract: To provide a face shield which is easily attachable to/detachable from a cap H while having a simple structure and can be easily stored and carried when not in use.SOLUTION: A face shield is detachably attached to a cap H by a clip body 2 disposed on an upper portion of a shield body 1. A window hole 1b is formed on each of left and right sides of the shield body 1, and the clip body 2 is attached to the shield body 1 so that one end 3b side of a base piece 3 is fixed to the window hole 1b and portions of the clip body 2 other than the one end 3b side face the window hole 1b at each of the left and right sides of the shield body 1.SELECTED DRAWING: Figure 7
Patent JP-2022052389-A (JP)
Title: Musical performance information prediction device, playing model training device, musical performance information generation system, method for predicting musical performance information, and method for training playing model
Inventor: SATO HIROTAKE
IPC: G10H3/18
Filed: 2020-09-23
Abstract: To provide a musical performance information prediction device that can precisely convert a musical performance of an electronic string musical instrument to musical performance information, a playing model training device, a musical performance information generation system, a method for predicting musical performance information, and a method for training a playing model.SOLUTION: The musical performance information prediction device includes: a pre-treatment unit 310 for generating a spectrum data frame from string vibration waveform data showing a string musical instrument musical performance and acquiring a spectrum featuring data frame on the basis of the spectrum data frame; and a musical performance information prediction unit 320 for predicting musical performance information of a string musical instrument musical performance from a spectrum featuring data frame at a reference time and a spectrum featuring data frame around the spectrum featuring data frame at the reference time by using a trained musical performance model.SELECTED DRAWING: Figure 15
Patent JP-2021006264-A (JP)
Title: Ureteral stent
Inventor: JUDY L WALISH
IPC: A61F2/856
Filed: 2020-09-23
Abstract: To provide a ureteral stent which includes a tubular member and a retaining end adapted to be placed inside the kidney or bladder of a patient.SOLUTION: A ureteral stent 100 includes a tubular member 102 and a retaining end 106 adapted to be placed inside the kidney or bladder of a patient. The retaining end includes a plurality of loops. Each of the loops are centered about a loop axis, and two or more of the loop axes extend in different directions relative to other loop axes.SELECTED DRAWING: Figure 1
Patent JP-2022057849-A (JP)
Title: Powder container
Inventor: FURUSAWA MITSUO
IPC: A45D33/00
Filed: 2020-09-30
Abstract: To provide a powder container from which powder hardly spills during use.SOLUTION: A powder container 1 comprises a peripheral wall 2, a bottom wall 3, a lid 5 capable of opening/closing operation associated with relative rotation with respect to the peripheral wall 2, and a separation wall 9 for separating a powder housing space S1 facing the bottom wall 3, and an applicator housing space S2 facing the lid 5. The separation wall 9 comprises a powder passage port 22 to be opened and closed together with the lid 5 by interlocking with the lid 5.SELECTED DRAWING: Figure 1
Patent JP-2022057977-A (JP)
Title: Compact container
Inventor: MIYAIRI KEISUKE
IPC: A45D33/00
Filed: 2020-09-30
Abstract: To provide a compact container enhanced in airtightness while suppressing pressure rise in a tray container at the time of closing an inner lid.SOLUTION: A compact container 100 comprises a tray member 2 for storing a content, a container body formed with a recess 1j to install the tray member 2 on, an inner lid 8 capable of closing an upper end opening of the tray member 2, and a lid body 4 covering the inner lid 8 from above and capable of closing an upper end opening of the recess 1j. In the compact container 100, the inner lid 8 has a top wall 6 having an elastic member, and the inner pressure rise of the tray member 2 is suppressed due to the upward elastic deformation of the top wall 6 at the time of closing the inner lid 8.SELECTED DRAWING: Figure 4
Patent JP-2020203221-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-10-05
Abstract: To provide a game machine capable of suppressing a decrease in game amusement.SOLUTION: In a specific game state, game balls entering a ball passage 3405 of a storage ball performance unit 3400 flow toward a first big winning port or a second big winning port and game balls entering a ball passage 3405 of the storage ball performance unit 3400 are distributed to the storage path 3465 of the storage ball performance unit 3400 by a ball distribution part 3450 of the storage ball performance unit 3400 and can be stored by a ball storage plate 3490 of the storage ball performance unit 3400. Thus, it is possible to impart new amusement that can attract attention not only to ball entry into the first big winning port or the second big winning port during a specific game state but also ball entry into the ball passage 3405 of the storage ball performance unit 3400 and the storage path 3465 of the storage ball performance unit 3400.SELECTED DRAWING: Figure 108
Patent JP-2022062486-A (JP)
Title: Air conditioner
Inventor: NOZOKIDO TOMOHITO
IPC: F24F11/65
Filed: 2020-10-08
Abstract: To provide an air conditioner which can form dew on a surface of an indoor heat exchanger with a simple constitution.SOLUTION: When determining that a room temperature (Tr) does not reach a reference room temperature value (Ts1) preset as a reference for starting a cleaning cooling operation, the control part (40) controls a compressor (22), an expansion valve (25), and a four-way selector valve (21) to carry out a cleaning heating operation for heating the indoor until the room temperature (Tr) reaches at least the reference room temperature value (Ts1) or a preset first reference time (m1) passes over before the start of the cleaning cooling operation.SELECTED DRAWING: Figure 3
Patent JP-2022064072-A (JP)
Title: Image formation device and image formation method
Inventor: TAODA MASAKI
IPC: B65H33/08
Filed: 2020-10-13
Abstract: To provide an image formation device having a paper sorting function with user convenience improved by combining a shift sort function with rotary sorting function.SOLUTION: An image formation device comprises: an operation part 172 that receives an instruction from a user; an image formation part 12 that performs image formation on the basis of image data; a paper ejection tray into which papers having an image formed thereon by the image formation part are ejected; an ejected-paper sorting part 18 that sorts papers that are ejected into the paper ejection tray by at least either of shift sorting and rotary sorting; and a control part that controls the operation part, the image formation part and the ejected-paper sorting part. In ejecting the papers having an image formed thereon by the image formation part into the paper ejection tray, the control part, when the operation part receives an instruction to sort the papers by both shift sorting and rotary sorting, controls the ejected-paper sorting part so that the papers that are ejected into the paper ejection tray are sorted by the rotary sorting for each group and are sorted by the shift sorting for each copy.SELECTED DRAWING: Figure 2
Patent JP-2022064383-A (JP)
Title: Vacuum circuit breaker
Inventor: SATO TAKASHI
IPC: H01F7/18
Filed: 2020-10-14
Abstract: To provide a vacuum circuit breaker in which a decrease in the holding force of a permanent magnet is detected with simple configuration.SOLUTION: A vacuum circuit breaker according to the present invention includes an operation mechanism that opens and closes a vacuum valve, the operation mechanism includes: an electromagnet portion with a permanent magnet; a shutoff spring that opens the vacuum valve; a drive rods installed on the axes of the electromagnet portion and the shutoff spring; and a reed switch assembly that includes a reed switch detecting a leaked flux of the electromagnet portion, detecting a decrease in the holding force of the permanent magnet, is installed near the electromagnet portion, transitions from the off state to the on state with a first value, and transitions from the on state to the off state with a second value, the coil winding is connected to a bias coil input circuit that flows current in the coil winding, and the bias coil input circuit is electrically or magnetically coupled to a switch input operation circuit that flows current in the electromagnet portion.SELECTED DRAWING: Figure 5
Patent JP-2021036323-A (JP)
Title: Optical filter including variable transmittance layer
Inventor: NEIL ROBIN BRANDA
IPC: B32B7/023
Filed: 2020-10-16
Abstract: To provide a variable transmittance optical filter having good color balance.SOLUTION: An optical filter comprises a variable transmittance layer having a first spectrum in a dark state and a second spectrum in a fading state and a color balance adjustment layer having a third spectrum. The first, second third spectra each include a visible part, the first and third spectra provide a dark state spectrum close to a dark state target color in combination, and the second and third spectra provide a fading state spectrum close to a fading state target color in combination. The optical filter may further include an optical attenuation layer. The optical filter may further include a part of laminate glass.SELECTED DRAWING: Figure 1
Patent JP-2022066808-A (JP)
Title: Method for manufacturing housing
Inventor: TAKAHASHI KAZUE
IPC: B29C45/14
Filed: 2020-10-19
Abstract: To provide a method for manufacturing a housing with which a housing on which a seal member is satisfactorily held can be easily manufactured.SOLUTION: There is provided a method for manufacturing a housing 11 in which on an adhesion target surface 23 of the housing 11 opposite to an attachment target surface of a case being an attachment target part assembled to the attachment target surface, a seal member having an annular seal part for sealing the space between the attachment target surface and the seal member is integrally molded. Through holes 31, 33 are provided in places while avoiding the adhesion target surface 23 of the housing 11. The through holes 31, 33 are filled with a molten resin of the seal member through cavities for connection parts 107, 108 for molding connection parts continuing to a cavity for a seal part 105 for molding the annular seal part.SELECTED DRAWING: Figure 7
Patent JP-2022069154-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2020-10-23
Abstract: To provide a game machine that contributes to an increase in game interest through a performance.SOLUTION: A Pachinko game machine PY1 includes a display unit 50a, a specific movable body 55k, and performance execution means 120 capable of executing a predetermined performance. The performance execution means can display a specific image G120 in the display unit, which can be visually recognized as if a movable body different from the specific movable body actually exists. The specific movable body may move from a first position (standby position) to a second position (operating position). The specific image may move in the display unit and be displayed at a predetermined display position on the display unit. A movement speed V3 when the specific image moves in the display unit and is displayed at the predetermined display position is faster than a movement speed V1 when the specific movable body moves from the first position to the second position.SELECTED DRAWING: Figure 19