baber/WOPTO huggingface dataset:
Patent JP-2021134159-A (JP)
Title: Composition for enhancing estrogen secretion
Inventor: SHINOHARA KAZUYUKI
IPC: A61K36/185
Filed: 2020-02-26
Abstract: To provide a new composition for enhancing estrogen secretion.SOLUTION: A composition for enhancing estrogen secretion contains 4-methyl-2-phenyl-2-pentenal, 5-methyl-2-phenyl-2-hexenal, cacao, etc.SELECTED DRAWING: None
Patent JP-2020127726-A (JP)
Title: Information processor and system
Inventor: SATO HIDENARI
IPC: A63B23/04
Filed: 2020-02-27
Abstract: To allow a subject who takes exercise using a health appliance, to recognize whether or not, he/she takes ideal exercise.SOLUTION: An information processor according to the invention comprises a guide information creation part and an output control part. The guide information creation part creates a photographed image obtained by photographing a detection region for detecting a subject who takes exercise by using a health appliance, and guide information for allowing the subject to recognize whether or not, he/she takes ideal exercise using the health appliance, based on depth information of the subject in the detection region. The output control part performs control for outputting guide information with a motion image in which, skeleton data is superposed on the photographed image, the skeleton data indicating a result of estimation of a joint on each portion of the subject who is shown in the photographed image, based on the photographed image and the depth information.SELECTED DRAWING: Figure 11
Patent JP-2021140291-A (JP)
Title: Mobile robot, mobile robot control method and program
Inventor: NAKAISHI HIROSHI
IPC: G05D1/02
Filed: 2020-03-03
Abstract: To provide an environment in which a plurality of users can utilize mobile robots at ease.SOLUTION: A mobile robot 10 includes: means 11 for loading thereon a portable terminal; means 12 for identifying a moving destination using information stored in the portable terminal on the basis of a work command from a user; and means 13 for moving to the moving destination to execute the work command.SELECTED DRAWING: Figure 1
Patent JP-2020153220-A (JP)
Title: Restoration work mat for derailed rolling stock
Inventor: TAKAHASHI HIDETOSHI
IPC: E01B37/00
Filed: 2020-03-09
Abstract: To provide a mat that can create a flat horizontal surface for supporting a jack when jacking up a derailed rolling stock, and also is hardly to generate fracture due to ballast, and further light-weight and convenient to carry.SOLUTION: A mat 1 is composed of particulate matter with flowability and a bag that is filled with the particulate matter and changes its shape due to particulate matter flow, and the bag is constituted so as to have strength not to generate fracture due to a load when a jack 6 pushes up a vehicle body 7 and is also constituted so that a thickness of a place corresponding to a recessed part is increased due to moving of the particulate matter to the place corresponding to the recessed part of ballast B and so that a top surface is flatted due to decreasing of a thickness of a place corresponding to a convex part caused by moving of the particulate matter from the place corresponding to the convex part of the ballast B.SELECTED DRAWING: Figure 3
Patent JP-2021138672-A (JP)
Title: Crystal nucleus agent for polyolefin-based resin having improved dispersibility in resin, and polyolefin-based resin composition containing the crystal nucleus agent
Inventor: IWASAKI SHOHEI
IPC: C08L23/02
Filed: 2020-03-10
Abstract: To provide a polyolefin-based resin composition which can improve dispersibility in a resin of a crystal nucleus agent that is extremely excellent in a crystallinity improvement effect that is essential performance as a crystal nucleus agent for a polyolefin-based resin, in other words, can significantly improve a crystallization rate of a polyolefin-based resin by blended with a polyolefin-based resin, and is obtained by being blended with the crystal nucleus agent and has excellent performance, and a polyolefin-based resin molding containing the resin composition as a raw material.SOLUTION: A crystal nucleus agent for a polyolefin-based resin contains a metal salt of an alicyclic dicarboxylic acid having a specific structure, has a ratio of a hydrate in the metal salt of the alicyclic dicarboxylic acid of a specific range, greatly improves dispersibility in the polyolefin-based resin by containing crystal water of a specific ratio, and can stably exhibit performance as the crystal nucleus agent without being affected by a molding processing condition.SELECTED DRAWING: None
Patent JP-2021143839-A (JP)
Title: Liquid level detecting device and automatic analyzing device
Inventor: KIMURA KATSUHIKO
IPC: G01N35/10
Filed: 2020-03-10
Abstract: To provide a liquid level detecting device capable of detecting a liquid level with high accuracy and an automatic analyzing device provided with the liquid level detecting device.SOLUTION: A liquid level detecting device 2 according to the present invention is provided with: dispensing nozzles 26, 27 for sucking and discharging a liquid; a piezoelectric element 31 attached to the dispensing nozzles 26, 27 to make the dispensing nozzles 26, 27 vibrate when a voltage is applied to the same; a drive signal generation unit 32 for applying the voltage to the piezoelectric element 31; a detection current processing unit 33 for detecting an electric current flowing through the piezoelectric element 31; and a control unit 34 for detecting the liquid level of a liquid based on a change in an amplitude of the electric current detected by the detection current processing unit 33. When a frequency of the voltage applied to the piezoelectric element 31 is defined as a drive frequency fd, the drive frequency fd is different from a resonance frequency fr of a vibration of the dispensing nozzles 26, 27 in the air.SELECTED DRAWING: Figure 2
Patent JP-2021143485-A (JP)
Title: Hose connector
Inventor: SUNABA TAKAYUKI
IPC: F16L19/025
Filed: 2020-03-10
Abstract: To provide a hose connector having excellent water pressure resistance and operability.SOLUTION: A hose connector 10 comprises: a main body member 100, the entirety of which is an integral body, and into which a discharge pipe f3 of a faucet is to be inserted; a pressing member 200 which is rotatably attached to the main body member 100 and which applies to the discharge pipe f3, pressing force that includes a discharge direction component; a rotation operation part 300 which can rotate the pressing member 200 in a loosening direction and in a tightening direction; a first engagement part E1 which is fixed to or engaged with the main body member 100; and a second engagement part which engages with the first engagement part E1 and which rotates with the rotation operation part 300 and the pressing member 200. The pressing member 200 has a pressing contact surface M1 which comes into contact with the discharge pipe f3. The pressing contact surface M1 is formed such that a distance to the discharge pipe f3 changes with rotation of the pressing member 200. Reaction force to the pressing force is transmitted to the second engagement part and presses the second engagement part against the first engagement part.SELECTED DRAWING: Figure 4
Patent JP-2021145092-A (JP)
Title: Relay fitting tool for bed leaving sensor
Inventor: IWATA SHIRO
IPC: H05K5/02
Filed: 2020-03-13
Abstract: To provide a relay fitting tool for a bed leaving sensor, capable of easily installing a relay without inhibiting a business of a party and performing a stable system operation without applying a load of a behavior restriction and a mental stress to the party.SOLUTION: This bed leaving sensor system comprises: a bed leaving sensor 1; a relay 2; a calling device 3 connected to the relay 2; and a plurality of cables for performing signal transmission with a power supply to the relay 2. In an installation of the relay 2, a fitting tool 10 providing a housing part 10a, a hooked part 10b, and a mounting part 10c to a plate-like substrate 11, is used. The existed hook F2 of a wall face W near the bead is hooked to an open part of the hooked part 10b after the relay 2 is housed in the housing part 10a, and is prevented from falling off with a general purpose tool. When the open part of a hooked stop part of the calling device 3 is hooked to a projection 10c1 for hooking the mounting part 10c, the calling device 3 is mounted to the mounting part 10c and can be used for calling the existed calling system as conventional one.SELECTED DRAWING: Figure 2
Patent JP-2021146223-A (JP)
Title: Processing method for trimethyl aluminum
Inventor: MIYAZAWA KAZUHIRO
IPC: B01D53/72
Filed: 2020-03-16
Abstract: To provide a processing method for trimethyl aluminum, capable of easily and simply composing necessary facilities and controlling the cost required for processing to be low.SOLUTION: In a processing method for trimethyl aluminum (TMA), a TMA concentration in a prescribed amount of a processing object gas is firstly detected in an object gas storage part 15; the detected data is sent to a control part 22 as TMA concentration information; and a necessary moisture concentration is calculated in the control part 22, based on the above information and a registered concentration ratio setup. In a moisture addition part 17, a moisture-adding air prepared by adding the moisture to air is generated on the basis of the calculated necessary moisture concentration, and the prescribed amount of the above air is supplied to a mixing chamber 14, is mixed with the processing object gas and then an aluminum compound is generated by reacting TMA with the moisture. After that, the gas in the mixing chamber 14 is sucked by a blower 21, passes through a filter 20, and then the aluminum compound is separated from the processing object gas by the filter 20.SELECTED DRAWING: Figure 2
Patent JP-2021147671-A (JP)
Title: Method for cooling molten iron pre-treatment slag
Inventor: JINBO MASATO
IPC: C21B3/08
Filed: 2020-03-19
Abstract: To shorten a cooling time while suppressing the scattering amount of dust.SOLUTION: In a cooling method of molten iron pre-treatment slag, a process of inserting and extracting a pawl member 11 from the molten iron pre-treatment slag is performed one or more times as a primary craw process. In the cooling method, a primary water injection process for injecting water on the molten iron pre-treatment slag and a primary discharge process for discharging a part of the molten iron pre-treatment slag cooled in the primary water injection process from a slag pan are performed. After an intermediate slag-off, as a secondary craw process, a process of inserting and extracting the craw member 11 from the top of the remaining molten iron pre-treatment slag is performed one or more times to the molten iron pre-treatment slag remaining in the slag pan in the primary discharging process. Next, a secondary water injection process for injecting water on the top of the remaining molten iron pre-treatment slag and a secondary discharge process for discharging the cooled remaining molten iron pre-treatment slag from the slag pan are performed.SELECTED DRAWING: Figure 1
Patent JP-2020093166-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2020-03-23
Abstract: To provide a game machine capable of improving an interest in a game of a player.SOLUTION: A game machine is configured so that: a first ball entry area and a second ball entry area different from the first ball entry area are provided in variable ball entry means. On the basis of entry of a game ball to the first ball entry area, a specific privilege is applied by privilege application means. On the basis of a specific determination result of determination means, a ball entry rate of game balls to the first ball entry area is set by ball entry rate setting means. At the time, the ball entry rate set by the ball entry means is determined by ball entry rate determination means on the basis of at least a previous ball entry rate which was set by the ball entry rate setting means. Therefore, since the ball entry rate to the first ball entry area can be varied according to the previous ball entry rate which was set previously, so that an interest in a game of a player can be improved.SELECTED DRAWING: Figure 1
Patent JP-2021149827-A (JP)
Title: Facility reservation system, electronic data providing method, information processing terminal, information processing method, information processing apparatus, data transmission method, and program
Inventor: NAGAHARA YUKI
IPC: G06F13/00
Filed: 2020-03-23
Abstract: To provide a facility reservation system that provides a user, at the start of use of a facility, with electronic data that was output during the use of the facility for a conference or the like, by using facility reservation information.SOLUTION: In a facility reservation system 100, an information processing terminal 90 has a communication unit 65 that, when receiving input of a request for starting the use of a facility, designates information on the reservation of a facility that is started to be used and transmits the use start request to an information processing apparatus, and the information processing apparatus 30 has a use management unit that permits the start of use of the facility in response to the reception of the use start request, an information management unit 41 that, when the start of use is permitted, specifies electronic data that was output during the use of the facility based on information on the reservation of the facility, and a transmission unit 31a that transmits, to the information processing terminal, information for displaying the electronic data specified by the information management unit.SELECTED DRAWING: Figure 1
Patent JP-2021152470-A (JP)
Title: Radiation detector and sequential comparison type analog-to-digital conversion circuit using the same
Inventor: YOSHIKAWA TAKEFUMI
IPC: H03M1/12
Filed: 2020-03-24
Abstract: To provide a detection device that detects irradiation of radiation in the vicinity of a sampling switch, and an analog-to-digital conversion circuit that prevents generation of an erroneous digital code due to radiation.SOLUTION: Having diffusion regions Pplus and Nplus that collect electrons or holes generated in a semiconductor transistor for sampling an input potential, a potential change is detected by collecting charges in the diffusion regions Pplus and Nplus. Having the diffusion regions Pplus and Nplus that collect electrons or holes, and having a radiation detection device 6 that determines which of input nodes VDACP or VDACN that accumulates electric charges in response to each of the input potentials is mixed with electric charges due to incidence of radiation based on a detection result of the potential change due to the charge collection, the magnitude of potentials of the input nodes VDACP and VDACN is compared according to the determination result and a comparison object of a comparator 4 is switched between the potential of the input nodes VDACP, VDACN and a reference potential VCMP or VCMN.SELECTED DRAWING: Figure 6
Patent JP-2021151680-A (JP)
Title: Cutting tool
Inventor: KUBO TAKUYA
IPC: B23Q17/00
Filed: 2020-03-24
Abstract: To provide a cutting tool that can clearly define the outline by improving contrast of a tool information display and thus allows tool information to be accurately read and can increase the amount of tool information.SOLUTION: A cutting tool includes a tool body 5 made of a sintered alloy and a tool information display 6 formed by laser irradiation on the surface of the tool body 5. The tool information display 6 includes a first irradiation portion 21 configured such that an occupied area per unit area of metallic oxides containing binder metallic components is larger than a portion 7 other than the tool information display 6 on the surface of the tool body 5 and a second irradiation portion 22 in a porous structure including recessed and protruded portions and holes in sizes falling within a wavelength range of visible light.SELECTED DRAWING: Figure 2
Patent JP-2021158733-A (JP)
Title: Electronic apparatus, power supply apparatus, and electronic apparatus system
Inventor: SEO MUNETAKA
IPC: H02J1/00
Filed: 2020-03-25
Abstract: To provide an electronic apparatus that is resettable without using a physical button.SOLUTION: An electronic apparatus 20 includes: power receiving means 21 for receiving power from outside; characteristics detection means 27 for detecting characteristics of received power; a control unit 25 for controlling the host apparatus 20; and processing execution means 28 for performing processing for charging the host apparatus 20 when characteristics detected by the characteristics detection means 27 are first characteristics and resetting the control unit 25 in a case of second characteristics.SELECTED DRAWING: Figure 2
Patent JP-2021156388-A (JP)
Title: solenoid valve
Inventor: KOBAYASHI KEITA
IPC: H01F7/16
Filed: 2020-03-27
Abstract: To provide a solenoid valve having a structure capable of improving productivity.SOLUTION: A solenoid valve includes: a coil 26 wound around a center shaft J extending in an axial direction; an annular portion 32 positioned at one side in the axial direction of the coil, and made of a magnetic body surrounding the center shaft; a magnetic body portion 51a positioned at the other side in the axial direction of the coil; a cylindrical portion 51b made of a magnetic body surrounding the coil at a radial outer side of the coil; a movable element 70 at least partially made of a magnetic body and axially movably disposed at a radial inner side of the coil; a valve portion 60 positioned at one side in the axial direction of the movable element and opened and closed in accompany with the movement of the movable element; and a resin member 40 having a covering portion 41 for covering the coil. The resin member is a single member and holds the annular portion and the valve portion. When observed in an axial direction, a radial outer edge portion of the annular portion has a circular arc-shaped first outer edge portion 32b extending in a circumferential direction around the center shaft, and a second outer edge portion 32c whose radial distance from the center shaft is shorter than the first outer edge portion. The second outer edge portion is exposed from the resin member.SELECTED DRAWING: Figure 1
Patent JP-2021157634-A (JP)
Title: Information processing device and program
Inventor: YAMAGUCHI TETSUO
IPC: G06Q50/16
Filed: 2020-03-27
Abstract: To effectively provide vacant room and vacant house information whose individual information cannot be identified from provided information.SOLUTION: An information processing device includes: a history information extraction part for extracting first history information being measurement results of the amount of energy consumption in each unit time over a prescribed period and corresponding installation position identification information, from energy consumption information obtained by associating a history of the measurement results of the amount of energy consumption in each unit time measured by a measuring instrument installed in a building with the installation position identification information for identifying an installation position of the measuring instrument; a vacant house type determination part for determining a vacant house type of the building on the basis of the first history information extracted by the history information extraction part; an area totalizing part for classifying determination results by the area type determination part into areas being prescribed areas on a map on the basis of the installation position identification information, and totalizing the vacant house rate in each area; and a display data generation part for generating display data to make a display device display a vacant house rate map including a map area obtained by associating the totalized vacant house rate in each area with an area on the map.SELECTED DRAWING: Figure 2
Patent JP-2021155678-A (JP)
Title: Polyurethane particle and method for producing the same
Inventor: MAEYAMA YOSUKE
IPC: C08G18/36
Filed: 2020-03-30
Abstract: To provide a polyurethane particle that has low environmental impact and high safety for living organisms, and to provide a method for producing the same.SOLUTION: The present invention firstly relates to a polyurethane particle, characterized, containing polyurethane containing a unit A derived from a natural oil/fat-based polyol compound and a unit B derived from a polyisocyanate compound, and not containing tin. The present invention secondly relates to a method for producing polyurethane particle, which comprises polymerizing a natural oil/fat-based polyol compound and a polyisocyanate compound in the presence of a tin-free catalyst.SELECTED DRAWING: None
Patent JP-2021161478-A (JP)
Title: Steel material and method for manufacturing the same
Inventor: HATA KENGO
IPC: C22C38/00
Filed: 2020-03-31
Abstract: To provide a steel material more excellent in ductility than that of conventional TRIP steels, and to provide a method for manufacturing the same.SOLUTION: A chemical composition of a steel material comprises, by mass: 1.00% or less of C; 0.80-3.00% of Si; 0.2-7.0% of Mn; 0.10% or less of P; 0.030% or less of S; 3.00% or less of Al; 0.010% or less of N; 0-10.0% of Ni; 0-3.0% of Cu; 0-10.0% of Cr; 0-1.0% of Ti; 0-1.0% of Nb; 0-1.0% of V; 0-2.0% of Mo; 0-1.0% of W; 0-0.01% of B; 0-1.0% of Co; 0-0.01% of Ca; 0-0.01% of Mg; 0-0.01% of REM; the balance comprising Fe and impurities; and 0.10-1.00 of Ceq, wherein: a metallic structure comprises a tempered martensite, bainite, and a residual γ, a volume rate of the residual γ being 5% or more, a total volume ratio of the tempered martensite and bainite being 70% or more, and a total volume ratio of the tempered martensite, bainite, and residual γ being 90% or more; and an area ratio of crystal grains having an aspect ratio of less than 3.0 is 70% or more in the total amount of the tempered martensite and bainite. The steel material has tensile strength of 1,150 MPa or more.SELECTED DRAWING: None
Patent JP-2021159856-A (JP)
Title: Resin molding production method and resin molding
Inventor: HAYASHI MITSUKUNI
IPC: B29C43/00
Filed: 2020-03-31
Abstract: To provide a resin molding production method and a resin molding capable of being helpful for solving ocean plastic refuse problem.SOLUTION: There is provided a production method of a resin molding 1, the method is for producing the resin molding 1 by thermal press of a plastic material including a thermoplastic resin by a press machine. The resin molding 1 of the invention is obtained by integrating plastic materials including the thermoplastic resin by a compression molding. As the plastic material including the thermoplastic resin, ocean plastic refuse can be used.SELECTED DRAWING: Figure 1