baber/WOPTO huggingface dataset:
Patent JP-2022053537-A (JP)
Title: Thiol compound-containing composition
Inventor: TSUBOI TAKUMA
IPC: D06M13/252
Filed: 2021-09-24
Abstract: To provide a thiol compound-containing composition that contains cellulose fibers with excellent dispersibility and transparency.SOLUTION: A thiol compound-containing composition contains a thiol compound and modified cellulose fibers. The modified cellulose fibers have cellulose I-type crystal and are one or more selected from cellulose fibers (A) and/or cellulose fibers (B). The modified cellulose fibers (A): modified cellulose fibers with modifying groups bound to ionic groups of cellulose fibers. Modified cellulose fibers (B): modified cellulose fibers with modifying groups bound to hydroxy groups of cellulose fibers.SELECTED DRAWING: None
Patent JP-2023047097-A (JP)
Title: Light shielding control system, method and program
Inventor: KURASHIGE NORIO
IPC: B60J3/04
Filed: 2021-09-24
Abstract: To enable an outside situation to be easily grasped from an internal space, while making it difficult to view the internal space from the outside, in an environment where the outside is photographed through a window part from the internal space.SOLUTION: A light shielding control system according to the present invention comprises: a light control part (111), installed at a boundary between an internal space and the outside, which can control a permeation degree; a photographing part (120) which performs exposure at a predetermined cycle to photograph the outside through the light control part from the internal space side; and a control part (134) that controls switching between a permeation state and a light shielding state of the light control part so that the light control part is brought into the permeation state while the photographing part is performing exposure and the light control part is brought into the light shielding state while the photographing part is not performing exposure.SELECTED DRAWING: Figure 3
Patent JP-2023047436-A (JP)
Title: Collection kit and collection method
Inventor: KAWAGUCHI SATOSHI
IPC: A61M1/02
Filed: 2021-09-27
Abstract: To provide a collection kit capable of reducing much labor and waiting time, measurement errors, and loss of platelet preparations.SOLUTION: A collection kit 10 includes: a tube line 16, to one end of which a platelet bag is connected; a storage container 12 disposed in the middle of the tube line 16 for communicating an upstream part 163 and a downstream part 167 of the tube line 16; a holder 14 connected to the tube line 16; and a preservation bag 18 connected to the other end of the tube line 16 for storing platelet preparations in the platelet bag. The storage container 12 has an overflow structure for causing inflowing platelet preparations exceeding a regulated amount to flow out.SELECTED DRAWING: Figure 1
Patent JP-2022084519-A (JP)
Title: Methods for producing porous cellulose particles
Inventor: KOFUNAI RYO
IPC: C12P19/14
Filed: 2021-09-27
Abstract: To provide simple methods for producing porous cellulose particles and methods for providing porosity.SOLUTION: Disclosed is a method for producing porous cellulose particles comprising treating an amorphous cellulose with at least one selected from cellulase and hemicellulose in a solvent comprising step (1), where the amorphous cellulose has 50% or less cellulose I type crystallinity, and the porous cellulose particles have a median diameter of from 5 μm or more and 90 μm or less, where the cellulose I type crystallinity (%) is defined by Formula (1) [cellulose I type crystallinity (%)=(I22.6-I18.5)/I22.6]×100. In the formula, I22.6 is diffraction intensity of lattice plane (002 plane)(diffraction angle 2θ=22.6°) and I18.5 is the diffraction intensity of amorphous part (diffraction angle 2θ=18.5°) in X ray diffraction.SELECTED DRAWING: None
Patent JP-2022056407-A (JP)
Title: Medicine containing oxygen nanobubbles
Inventor: NAGANE HIROMI
IPC: A61K33/00
Filed: 2021-09-28
Abstract: To provide a medicine containing oxygen nanobubbles for preventing or treating cancer and a method for preventing or treating cancer using the medicine, and furthermore, an agent based on a novel advantageous effect to an organism by nanobubble water.SOLUTION: The present invention is a medicine for preventing or treating cancer containing oxygen nanobubble water which improves expression of an immune route-related gene without substantially influencing expression of a low oxygen state-related gene. Further, the invention is a method for preventing or treating cancer by administering the medicine to a patient. Further, the present invention is a growth promoter containing oxygen nanobubble water.SELECTED DRAWING: None
Patent JP-2023048591-A (JP)
Title: Antenna device, and radio wave reception method by the same
Inventor: SUZUKI TAKASHI
IPC: H01Q9/27
Filed: 2021-09-28
Abstract: To provide an antenna device capable of reducing a second peak and detecting an arrival azimuth of radio waves with accuracy, and to provide a radio wave reception method by the same.SOLUTION: An antenna device 1 comprises: a first antenna element A1 configured to receive at least circularly-polarized waves; and a plurality of second antenna elements A2 configured to receive at least circularly-polarized waves, being arranged in a ring shape so as to surround the first antenna element A1.SELECTED DRAWING: Figure 2
Patent JP-2023050011-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-09-29
Abstract: To provide a game machine capable of suppressing a decrease in interest of a game.SOLUTION: A game machine includes game control means for controlling the progress of a game, performance control means for controlling a performance corresponding to the progress of the game, and multiple electronic component units with electronic components provided which are connected to the game control means or the performance control means via connection means. The connection means has multiple wires, and connection members attached to the ends of the wires and inserted into/removed from the electronic component. The electronic component units further have a suppressing portion that acts on the wire to suppress the connection member from being removed when the electronic component units are attached and releases the suppression due to the action on the wire when the electronic component units are removed.SELECTED DRAWING: Figure 133
Patent JP-2023051043-A (JP)
Title: Control apparatus in relay communication system which forms beam for relay transmission, relay device, terminal device, control method, and program
Inventor: TAKEZAWA KAZUKI
IPC: H04B7/204
Filed: 2021-09-30
Abstract: To direct a beam formed in a relay device that does not decode user data, toward a direction of a terminal device.SOLUTION: A relay device which relays a communication without decoding user data between a base station device and a terminal device that stays in a predetermined area forms a plurality of beams for allowing radio waves arriving from the base station device to reach different partial areas of the predetermined area, and sets gains so that ranges of values of receiving electric power of radio waves measured in each of the partial areas corresponding to the plurality of beams, respectively, may not overlap each other. A control apparatus receives a report of the receiving power of the radio waves from the terminal device, and transmits, to the relay device, information on the receiving power of the radio waves for the relay device to control directions of the beams which are used for relaying the communication between the base station device and the terminal device.SELECTED DRAWING: Figure 1
Patent JP-2023056164-A (JP)
Title: air conditioning unit
Inventor: KISHIOKA TAKASHI
IPC: F24F1/04
Filed: 2021-10-07
Abstract: To provide an air conditioning unit capable of efficiently cooling or heating a user's body over a wider range as compared with a conventional one without increasing unit weight or enlarging a unit size.SOLUTION: An air conditioning unit 1 comprises a Peltier element 4, a heat exchange plate 23 for cooling or heating a user's body by conduction of heat of the Peltier element 4, a heat sink 10 which is arranged to be joined to the Peltier element 4 on the opposite side of the heat exchange plate 23, and a fan 9 for blowing air toward the heat sink 10 to radiate heat of the heat sink 10. An opening 13 for sending a wind generated by the fan toward the heat exchange plate 23 is disposed at a peripheral edge of the heat sink 10. The wind sent through the opening 13 is cooled or heated by the heat exchange plate 23, and is discharged to the outside from a ventilation port 231 disposed in the heat exchange plate 23 or a ventilation port 26 disposed around the exchange plate 23.SELECTED DRAWING: Figure 4
Patent JP-2022025089-A (JP)
Title: Cellulose-containing article for skin
IPC: A61K8/02
Filed: 2021-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a biotechnologically produced nano-structured cellulose (BNC)-containing article for treating an area of skin, medical and non-medical methods for the treatment of an area of subject's skin, and methods of manufacturing the BNC-containing article. 
     SOLUTION: A cellulose-containing article comprises BNC in an amount of at least 1 wt.% and at most 5 wt.%, and fluid in an amount of at least 85 wt.% and at most 99 wt.%, and has an average thickness of at least 0.5 mm and at most 8 mm, where the BNC is of microbial origin. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023060635-A (JP)
Title: Balancing apparatus and molding machine
Inventor: KOMIYAMA TAKASHI
IPC: B30B15/06
Filed: 2021-10-18
Abstract: To provide an inexpensive and highly accurate balance device capable of bringing an upper mold into a balancing state at the time of pressure working of a workpiece.SOLUTION: A balancing device is a balancing device (30) which is mounted on a molding machine (1) for press-forming a workpiece with a mold including an upper mold and a lower mold. The balancing device includes: at least a pair of fluid pressure cylinders (31) for supporting both ends, in a horizontal direction, of an upper mold holding member (11) for holding an upper mold from below; a pressure sensor for detecting fluid pressure of each hydraulic cylinder; a position sensor for detecting a position of a piston rod of each hydraulic cylinder; and a balance control device (32). While individually controlling reaction force of the upper mold holding member using a measured value of the pressure sensor as a feedback value, the balance control device (32) performs position control of the fluid pressure cylinders using the measured value of the pressure sensor as the feedback value, and thereby, brings the upper mold into a balancing state during pressure processing of the workpiece.SELECTED DRAWING: Figure 1
Patent JP-2023060777-A (JP)
Title: recollection card stand
Inventor: YAMAZAKI MICHIKO
IPC: B42D15/02
Filed: 2021-10-18
Abstract: To provide a recollection card stand capable of easily providing users with opportunities to look back and recollect the past of themselves, their families, and the like.SOLUTION: In a recollection card stand 10 consisting of a record card 1 that records annual information on a target person and a stand 2 that holds the record card 1 in an upright position, the surface of the record card 1 is provided with an age display portion 11 on which a number representing the target person's age is displayed and an annual information entry column in which annual information at that age is written, whereas a front wall portion 21 of the stand 2 is provided with a name entry column 22, a start period information entry column 23 in which start period information on the target person is written, a window portion 24 that makes the age display portion of the record card 1 visually recognized, and a concealment portion 25 that hides the annual information entry column on the surface of the record card 1.SELECTED DRAWING: Figure 1
Patent JP-2023061119-A (JP)
Title: valve device
Inventor: NAKANO SEIICHI
IPC: F16K31/04
Filed: 2021-10-19
Abstract: To obtain a valve device capable of improving drive efficiency of a valve body by suppressing friction resistance during rotations of a rotor.SOLUTION: A drive portion 5 of a valve device 1 has a can 50, a male screw 55 as a drive shaft, a female screw member 56 screwed with the male screw 55, a guide member 54 that is provided so as not to move with respect to the can 50 and guides the female screw member 56 to move forward/backward, and a bearing member 53 that is provided in the can 50 and rotatably supports the male screw 55. At both end portions of the male screw 55, columnar first shaft portion 55b and second shaft portion 55c (shaft portions) are respectively provided. The guide member 54 and the bearing member 53 are respectively provided with a first bearing hole 53c1 and a second bearing hole 54a (recessed holes with a bottom) at an axial core position of the male screw 55. The first shaft portion 55b is inserted in the first bearing hole 53c1, the second shaft portion 55c is inserted in the second bearing hole 54a, and the male screw 55 is rotatably supported.SELECTED DRAWING: Figure 1
Patent JP-2023063902-A (JP)
Title: printer
Inventor: UEDA NAOKI
IPC: B41J2/01
Filed: 2021-10-25
Abstract: To provide a printer capable of applying a solution efficiently.SOLUTION: A printer 10 includes: a supporting stand 12 for supporting a printed matter 5; a print head 20 which discharges an ink to the printed matter 5 supported by the supporting stand 12; a first carriage 22 which is configured to be movable in a main scanning direction Y and holds the print head 20; a solution tank 32 in which a solution to be sprayed to the printed matter 5 is stored; an air supply passage including a flexible tube and connected to an air compressor 91 which generates compressed air; a spray device 31 with which the solution tank 32 and the tube are connected and atomizes the solution with the compressed air generated by the air compressor 91 to spray the solution to the printed matter 5; a second carriage 40 which is configured to be movable in the main scanning direction Y and holds a spray gun 31; and a main scanning direction moving device 50 which moves the first carriage 22 and the second carriage 40 in the main scanning direction Y.SELECTED DRAWING: Figure 1
Patent JP-2023063907-A (JP)
Title: Plate system for bone fixation
Inventor: TAKEUCHI RYOHEI
IPC: A61B17/80
Filed: 2021-10-25
Abstract: To provide a plate system for bone fixation, capable of performing restoration of a meniscus in a short time and capable of keeping a restored state of the meniscus for a comparatively long period.SOLUTION: A plate system for bone fixation comprises: a plate member 1 to be brought into contact with a shinbone K; and screws 2 that are to be screwed into the shinbone K via the plate member 1 to fix the plate member 1 on the shinbone K. The plate member 1 comprises a protrusion part 4 that protrudes toward a meniscus H's lower part to push a tissue ranging from the meniscus H to the shinbone K.SELECTED DRAWING: Figure 1
Patent JP-2023064238-A (JP)
Title: Computing system and method of analyzing body motion of exercising person
Inventor: TANAKA TAKESHI
IPC: G06T7/20
Filed: 2021-10-26
Abstract: To identify synchronism between sections of a person during exercise.SOLUTION: A computing system is configured to: acquire a video obtained by imaging an exercising person; calculate, for each of multiple images constituting the video, coordinates of multiple element points representing movable sections in exercise; generate, based on the coordinates of the element points in the images, time-series data on moving amount for each of the element points; calculate, using the time-series data on the moving amount of the element points, for each of element point pairs, a synchronism index for evaluating synchronism between the element points during exercise; and generate display information indicating synchronism between the element points during exercise, based on the synchronism indices of the element point pairs, for output.SELECTED DRAWING: Figure 5
Patent JP-2023065972-A (JP)
Title: Computer system and robot controlling method
Inventor: NISHI KAICHIRO
IPC: B25J9/10
Filed: 2021-10-28
Abstract: To realize smooth robot control.SOLUTION: A computer system controlling a robot carrying out work including the gripping of an object and the movement of the object, holds track information for managing track data relating to a track when gripping and moving the object, in work of robot about each work. The track data includes position information on a plurality of through-points set at equal intervals on the track. The computer system, when controlling the robot executing first work, analyzes a shape of the track defined by track data of the first work, updates the track data by adding a predetermined number of through-points to a partial path which is a part of the track and where bending is large, and controls the robot executing the first work by using the updated track data.SELECTED DRAWING: Figure 8
Patent JP-2023070238-A (JP)
Title: connector
Inventor: KURITA HIROYUKI
IPC: H01R13/42
Filed: 2021-11-09
Abstract: To provide a connector capable of easily adjusting a holding force at each position of a retainer while achieving miniaturization.SOLUTION: A connector 1 includes a housing 10 and a retainer 20. The housing 10 is provided with a first locking surface 16-1 that is inclined with respect to a virtual plane S1, and a second locking surface 16-2 that is provided together with the first locking surface 16-1 along the Y-axis direction and is inclined with respect to the virtual plane S1. The retainer 20 includes a first locking portion 24-1 locked to the first locking surface 16-1, and a second locking portion 24-2 locked to the second locking surface 16-2 and is used to retain the terminals housed in the housing 10. A first angle θ1 formed between the virtual surface S1 and the first locking surface 16-1 is smaller than a second angle θ2 formed between the virtual surface S1 and the second locking surface 16-2.SELECTED DRAWING: Figure 8
Patent JP-2023075532-A (JP)
Title: Fuel injection control device for diesel engine
Inventor: YOSHITOMI KAZUNOBU
IPC: F02D41/40
Filed: 2021-11-19
Abstract: To provide a fuel injection control device for a diesel engine capable of shortening a combustion period.SOLUTION: A fuel injection control device 1 for a diesel engine includes: the diesel engine 2; and a fuel injection control part 3 causing a fuel injection valve 11 of the diesel engine 2 to execute fuel injection. The fuel injection control part 3 causes the fuel injection valve 11 to execute main injection M and a plurality of times of after-injection A after the main injection M as injection. In the fuel injection control part 3, an injection amount of each of the plurality of times of after-injection A is set smaller than that of the previous injection.SELECTED DRAWING: Figure 2
Patent JP-2023077022-A (JP)
Title: Imaging device
Inventor: ENDO YOSAKU
IPC: H05K7/20
Filed: 2021-11-24
Abstract: To provide an imaging device with which both high radiation performance and a reduced device size are achieved.SOLUTION: An imaging device 1 comprises: an imaging substrate 202 on which an imaging element is mounted; a main circuit board 101 on which a heat-generating element is mounted and which is located in approximately parallel to the imaging substrate 202; a duct unit 120 which is located on the back side of the main circuit board 101; and a cooling fan 102 for drawing in the ambient air to the duct unit 120. The duct unit 120 includes a duct base 104 facing the main circuit board 101 and located in approximately parallel to the main circuit board, and a duct plate 105 which is located to the duct base 104 so as to tilt at a prescribed angle, with the cooling fan 102 attached to the duct plate 105.SELECTED DRAWING: Figure 6
Patent JP-2023080523-A (JP)
Title: Battery electrode manufacturing device and battery electrode manufacturing method
Inventor: HORIE HIDEAKI
IPC: H01M10/04
Filed: 2021-11-30
Abstract: To improve electron conductivity by forming a high-density electrode active material layer.SOLUTION: A battery electrode manufacturing device comprises: a powder supply unit for supplying a wet powder containing an electrode active material and an electrolyte to a bent-like substrate film; a conveyance unit for conveying the substrate film on which the wet powder supplied from the powder supply unit is mounted; a preliminary press unit including a pair of preliminary rollers for compressing the wet powder supplied from the powder supply unit to the substrate film; and a press unit including a pair of rollers for compressing the wet powder after the compression due to the preliminary press unit. The preliminary press unit includes a plurality of the pairs of preliminary rollers for compressing the wet powder step by step, and a gap between the pair of preliminary rollers is set larger than a gap between the pair of rollers.SELECTED DRAWING: Figure 3
Patent JP-2023080869-A (JP)
Title: Rotor, rotary electric machine and driving device
Inventor: JONO YUSUKE
IPC: H02K15/02
Filed: 2021-11-30
Abstract: To provide a rotor, a rotary electric machine, and a driving device which can hold a magnet with optimum characteristics for rotor specifications and a magnet arrangement, with a use of a few kinds of foam sheets.SOLUTION: A rotor 30 has: a rotor core 32 which extends along an axial direction around a center axis, and which is provided with a magnet hole 38 penetrating in the axial direction; a magnet 36 disposed in the magnet hole 38; and a first foam sheet 37A and a second foam sheet 37B disposed between an inner wall of the magnet hole 38 and the magnet 36. At least in part of an outer periphery of the magnet 36, there is provided a stacking region A where both of the first foam sheet 37A and the second foam sheet 37B are stacked.SELECTED DRAWING: Figure 3
Patent JP-2023081644-A (JP)
Title: Home delivery box
Inventor: TAKEI HISAKAZU
IPC: B65G61/00
Filed: 2021-12-01
Abstract: To provide a delivery box which is used by being installed in the porch of a room in a building and which can ensure safe delivery of a package.SOLUTION: A home delivery box 40 is installed in the porch of a room in a building and intended to receive a package delivered by a drone. The box includes: a box-shaped body 41 having an opening 411 on the front; a door member 42 for opening/closing the opening; a door drive part 44 for opening/closing the door member; a port member 43 which is installed in a manner that is able to advance and retreat between a 1st position housed in the body and a 2nd position extended forward from the bottom of the body; a port drive part 44 for displacing the port member between the 1st position and the 2nd position; a fastener 50 for fastening the body to the ceiling of the porch; and a control part 45 for controlling the door drive part and the port drive part by receiving a prescribed operation signal.SELECTED DRAWING: Figure 6
Patent JP-2023084350-A (JP)
Title: Tool order system
Inventor: HIRAI Hitomi
IPC: B23Q17/00
Filed: 2021-12-07
Abstract: To reduce the period during which the tool cannot be used compared to the case where the order is placed after the product life has expired.SOLUTION: A tool order system 100 comprises: a measuring apparatus 101 that reads an identifier that can identify an individual tool from a tool and measures the length of the tool in a state where the tool is mounted on a presetter; and a controller 102 that stores the number of regrinding of the tool and the length of the tool after regrinding based on the identifier and the measured length of the tool associated with each tool, and estimates the length of the tool after the next grinding based on the relationship between the number of regrinding of the tool and the length of the tool after regrinding, and processes an order for a replacement tool if the estimated length of the tool is determined to be less than a predetermined lower limit.SELECTED DRAWING: Figure 3