baber/WOPTO huggingface dataset:
Patent JP-2021061966-A (JP)
Title: Chair
Inventor: MURAKAMI SHOTA
IPC: A47C3/026
Filed: 2019-10-11
Abstract: To downsize a space below a seat while being provided with two mechanisms for reaction force adjustment of a back rocking and lock.SOLUTION: In a chair which is provided with a backrest and a seat and in which the backrest is locked with respect to the seat, there are provided: a backrest reaction force mechanism which uses a spring that generates a force to push back the backrest as interlocked with backward inclination of the backrest; a reaction force adjustment mechanism which can adjust a reaction force of back rocking of the backrest reaction force mechanism; and a lock mechanism capable of locking the back rocking at an arbitrary position by restricting movements of a member interlocked with the backrest. The reaction force adjustment mechanism has a reaction force adjustment cam 65 displacing the spring in a stretching direction, and the lock mechanism has a lock member 83 to regulate movements of members interlocked with the backrest, for example, a mount pin 64. The reaction force adjustment cam 65 and the lock member 83 are arranged on one operation shaft 52 in front of the backrest reaction force mechanism. Two functions, the reaction force adjustment mechanism and the lock mechanism, operate as an extension of the same operation with an operation shaft 52.SELECTED DRAWING: Figure 21
Patent JP-2021067056-A (JP)
Title: Antitheft device, antitheft method, and antitheft system
Inventor: OKAMURA SHOTA
IPC: B60R25/24
Filed: 2019-10-21
Abstract: To provide an antitheft device capable of determining illegal unlocking of vehicle door lock with a simple configuration without providing a configuration for preventing unauthorized unlocking on a portable device, and an antitheft method and an antitheft system.SOLUTION: An antitheft device according to an embodiment includes a receiving unit and a determination unit. The receiving unit receives a signal sent from a vehicle when the vehicle door lock is unlocked. The determination unit is configured so as to, when the signal strength of the signal received by the receiving unit is a predetermined level or more, determine that the door lock is illegally unlocked.SELECTED DRAWING: Figure 1C
Patent JP-2021066823-A (JP)
Title: Rubber composition and method for producing the same
Inventor: IWACHI TAIKI
IPC: C08L7/02
Filed: 2019-10-24
Abstract: To provide a rubber composition excellent in tensile strength and a method for producing the same.SOLUTION: The rubber composition contains a diene rubber, graphene oxide, and carbon black. In the composition, the oxygen content of the graphene oxide is 5-60 atom%, and the content of the graphene oxide is 0.1-10 pts.mass and the content of the carbon black is 5-80 pts.mass based on 100 pts.mass of the diene rubber. The method for producing the rubber composition comprises: a first step of wet-mixing a rubber latex and a graphene oxide aqueous dispersion to prepare a wet masterbatch; and a second step of dry-mixing the wet masterbatch and carbon black and vulcanizing the mixture.SELECTED DRAWING: Figure 2
Patent JP-2021068643-A (JP)
Title: Sample holder, charged particle beam device, and gas flow rate control device
Inventor: SHIMIZU MASASHI
IPC: H01J37/20
Filed: 2019-10-25
Abstract: To provide a sample holder capable of stably supplying an extremely small amount of gas to a sample.SOLUTION: A sample holder 100 is a sample holder for a charged particle beam device, and includes a pipe 30, a valve shaft 40 inserted in the pipe 30, an O-ring 50 which is mounted on an outer peripheral surface 41 of the valve shaft 40 while inclined with respect to an axis A of the valve shaft 40, and a motor 70 for rotating the valve shaft 40. The O-ring 50 sections the internal space of the pipe 30 into a first chamber 32 and a second chamber 34 by sealing the gap between an inner surface 31 of the pipe 30 and the outer peripheral surface 41 of the valve shaft 40. Gas is supplied to the first chamber 32, and the motor 70 rotates the valve shaft 40, so that the gas flows from the first chamber 32 to the second chamber 34.SELECTED DRAWING: Figure 3
Patent JP-2021065194-A (JP)
Title: All-purpose skewered food producing apparatus
Inventor: IIDA HAJIME
IPC: A21C11/00
Filed: 2019-10-28
Abstract: To provide an all-purpose skewered food producing apparatus enabling skewering of food using skewers of various shapes by one apparatus.SOLUTION: There is provided an all-purpose skewered food producing apparatus comprising a skewer supplying apparatus 100 and a skewering apparatus 200, the skewer supplying apparatus 100 conveying skewers, one by one, which are made uniform by a pendulum apparatus 120 and ejected from the inside of a skewer hopper 110, on a first skewer conveying path 140-1 which is inclined upward at a predetermined angle by a skewer feed impeller 150, and being provided with a rotary brush 160 on the first skewer conveying path for preventing the skewers from being overlapped and a second skewer conveying path 140-2 at an upper end of the first skewer conveying path for conveying the skewers downward at a predetermined angle, the skewering apparatus 200 having a skewer roll 210 arranged close to a lower end part of the second skewer transporting path, a skewer guide 220 having a skewer rail 221 which houses the skewer fell from a skewer groove 211 of the skewer roll so that the width direction becomes the vertical direction, and a pusher 230 for pushing the skewer in the skewer rail in the direction of skewering a target food, and the skewer roll and the skewer guide are configured to be exchangeable corresponding to the skewers to be used.SELECTED DRAWING: Figure 1
Patent JP-2021067444-A (JP)
Title: Method for controlling hot water supply, system, program, recording medium and hot water storage system
Inventor: TATSUMI TOSHIYA
IPC: F24H1/18
Filed: 2019-10-28
Abstract: To adjust non-heated water supply to supply hot water stably in addition to preheated water supply.SOLUTION: A method for controlling hot water supply comprises: storing preheated water (PHW) in a preheated water supply unit (4) comprising two or more tank units (TU8) and discharging the preheated water according to a discharge order of hot water set in the tank units; supplying hot water from a hot water supply unit (6) according to hot water supply demand; and comparing flow rates of the preheated water to be discharged from the tank units and supplying non-heated water from a bypass path to the hot water supply unit according to the comparison result.SELECTED DRAWING: Figure 1
Patent JP-2021070568-A (JP)
Title: Unmanned carrier
Inventor: NAKANISHI YOSHIRO
IPC: B65H19/12
Filed: 2019-10-31
Abstract: To prevent occurrence of failure due to an inclined axis of a roll body in plan view, in an unmanned carrier for transporting the roll body.SOLUTION: An unmanned carrier includes: a front drive part 14 which regulates rotation and a direction of front drive wheels out of the front drive wheels and rear drive wheels that are aligned in a longitudinal direction; a rear drive part 15 which regulates rotation and a direction of the rear drive wheels; a placement plate on which rolled paper being a transportation object is placed; and a rolled paper lifting/lowering mechanism 9 for lifting and lowering the placement plate. Each unmanned carrier includes: a plurality of sensors provided for a plurality of places on the placement plate in order to detect the presence or absence of the rolled paper; and a control part 13 which controls an attitude of the placement plate relative to the rolled paper according to control of the front drive part 14 and the rear drive part 15 on the basis of detection results of the sensors.SELECTED DRAWING: Figure 2
Patent JP-2021069885-A (JP)
Title: Game managing device and game managing program
Inventor: CHIHARA TAKESHI
IPC: A63F13/79
Filed: 2019-11-01
Abstract: To allow a user to effectively utilize a point that is the point for playing an event within a game and increases at lapse of time.SOLUTION: A game managing device in one embodiment includes: point imparting means for imparting an event point to each user following lapse of time; exclusive point management means for managing an event point related to each user as an exclusive point and increasing the exclusive point until a predetermined upper-limit value is reached; shared point management means for managing an event point shared by plural users as a shared point; designation amount reception means for receiving a point quantity designated by a user from a game device; point movement means for decreasing the exclusive point and increasing the shared point on the basis of a received point quantity; and point consumption means for consuming a predetermined event play quantity corresponding to an event from at least one event point from among the exclusive point and the shared point.SELECTED DRAWING: Figure 3
Patent JP-2021075067-A (JP)
Title: Electric vehicle and control method of electric vehicle
Inventor: KATO MANABU
IPC: B60L15/20
Filed: 2019-11-05
Abstract: To make it possible to notify a user of alteration of shift position at adequate timing according to selection time of neutral position.SOLUTION: An ECU executes processing which comprises: a step (S104) of counting up duration time Ntime when a vehicle is in a Ready-on state (YES at S100) and in an N position (YES at S102); a step (S114) of counting up duration time Not_Ntime when the duration time Ntime is equal to or less than a threshold value A (NO at S106) and is larger than a threshold value C (YES at S110), and the vehicle is in a state other than the N position (YES at S112); a step (S118) of resetting to an initial value when the duration time Not_Ntime is larger than a threshold value D (YES at S116); and a step (S108) of executing alarm processing when the duration time Ntime is larger than the threshold value A (YES at S106).SELECTED DRAWING: Figure 2
Patent JP-2021078245-A (JP)
Title: Usb receptacle
Inventor: MATSUURA SHUJI
IPC: H02J13/00
Filed: 2019-11-08
Abstract: To provide a USB receptacle capable of easily improving reliability.SOLUTION: A USB receptacle 10 includes a connection part 2, a power supply circuit 11, a housing, and a notification unit 102. The connection part 2 allows a USB connector 91 of a device 9 to be electrically connected. The power supply circuit 11 supplies the electric power via the connection part 2 to the device 9. The housing houses the power supply circuit 11. The notification unit 102 is configured to notify when a monitoring value exceeds a threshold value. The monitoring value is at least one of the magnitude of the current supplied to device 9, the integrated value of current supplied to device 9, the magnitude of the electric power supplied to device 9, the amount of power supplied to device 9, and the length of time when power is being supplied to the device 9.SELECTED DRAWING: Figure 4
Patent JP-2021075951-A (JP)
Title: urinal
Inventor: YOSHIZAWA YOSHIHIRO
IPC: E03D13/00
Filed: 2019-11-12
Abstract: To provide a urinal capable of satisfactorily cleaning a toilet bowl.SOLUTION: A urinal 1 includes a toilet bowl part 10 that has a shelf surface 20 that guides washing water to the lower front end. The shelf surface 20 has a plane 20H extending in the vertical direction. In the horizontal cross-sectional shape in the installed state, in the urinal 1, the left-right width of the plane 20H changes between the upper end and the lower end of the shelf surface 20.SELECTED DRAWING: Figure 1
Patent JP-2021081863-A (JP)
Title: Information processor and information processing method and program
Inventor: TERANISHI HIROTO
IPC: G06N99/00
Filed: 2019-11-15
Abstract: To provide an information processor and the like that can find the minimum cut of a graph faster with an annealing machine.SOLUTION: An information processor 500 includes memory and one or more processors, the one or more processors set Hamiltonian of a plurality of spins to an annealing machine such that a plurality of vertices in a graph correspond to the plurality of spins and the weights of a plurality of edges in the graph correspond to the interactions between the plurality of spins, obtains an array of the plurality of spins that are eigenstates of the Hamiltonian, calculated by the annealing machine, rejects the array if the array satisfies a rejection condition, and calculates the minimum cut of the graph based on the array if the array does not satisfy the rejection condition.SELECTED DRAWING: Figure 1
Patent JP-2021078466-A (JP)
Title: Drip irrigation piping system
Inventor: NAKAJIMA KEIICHI
IPC: A01G27/00
Filed: 2019-11-22
Abstract: To provide a drip irrigation piping system capable of performing irrigation at low cost in a uniform state.SOLUTION: A drip irrigation piping system 1 makes a water amount of irrigation water 70 flowing into a branch path, or a water flow of the irrigation water uniform, using characteristics in which the irrigation water 70 flowing by inclination or compression is attracted to a substance having hydrophilic nature by water surface tension, or a characteristic of impregnation, from a pipe 10, through a branch pipe tube 20 having an inner diameter smaller than that of the plurality of pipes 10 or a branch hole. In addition, even the irrigation water intermittently flows in the pipes 10 in the piping system, the branch part has a hollow for branching the irrigation water in a uniform manner, and a constant amount of puddles is formed by water surface tension of the irrigation water, and the irrigation water is distributed to the plurality of branch tubes 20 in a uniform manner by impregnation of the irrigation water.SELECTED DRAWING: Figure 7
Patent JP-2021083996-A (JP)
Title: Chair substrate for nestable chair
Inventor: WADA KOHEI
IPC: A47C3/04
Filed: 2019-11-29
Abstract: To provide a substrate for a nestable chair which is formed so that a support part for supporting the seat body in lying down posture and a buffer member can show smart designability invisible from the outside in the chair in use.SOLUTION: The seat cover 2 for installing a seat body 12 and the bracket 3 for connecting the seat cover 2 are equipped with a connection mechanism which, by supporting a torsion spring 8, is connected by a support shaft 7 that is passed through the shaft hole of the seat cover 2 and the bearing of the bracket 3. The connection mechanism and the support part 6 are arranged so as to be housed in the lower face of the seat cover 2 in the lying down posture.SELECTED DRAWING: Figure 12
Patent JP-2020038725-A (JP)
Title: Information processing system, method for processing information, and information processing program
Inventor: KONNO AKITOSHI
IPC: G06Q10/04
Filed: 2019-12-05
Abstract: To provide an information processing system, a method for processing information, and an information processing program which can predict a congestion at low cost.SOLUTION: A control unit 23 in an information processing system 2 includes an information acquisition unit 231, an extraction unit 232, and a prediction unit 233. The information processing system 231 acquires route information from a route information database 221 in a storage unit 22. The extraction unit 232 extracts at least one station from boarding stations and exit stations from the route information. The extraction unit 232 extracts at least one of extracted boarding trains which a user gets on and of extracted exit trains which a user gets off. The prediction unit 233 generates congestion prediction information by predicting a congestion related to the train on the basis of the extracted boarding stations and exit stations and the information on the extracted trains. Using the route information can reduce the cost of congestion.SELECTED DRAWING: Figure 1
Patent JP-2021088885-A (JP)
Title: Verge throating
Inventor: SANADA KOICHIRO
IPC: E04D13/158
Filed: 2019-12-05
Abstract: To provide a verge throating with improved construction function, waterproof function, and the like.SOLUTION: A verge throating formed in a long shape comprises: a fixing piece F1 of a horizontal plane shape; a tongue piece F2 in which one end of the fixing piece F1 obliquely upwardly protrudes in an inside; a waterproof piece F3 which upwardly protrudes largely in a triangle shape in a halfway of the fixing piece F1; a deepest piece F4 in which the other end of the fixing piece F1 is upwardly bent; an upper piece F5 in which a tip of the deepest piece F4 is bent to the fixing piece F1 side; an engagement groove F6 formed of the fixing piece F1, the deepest piece F4 and the upper piece F5; a cover piece F7 in which a tip of the upper piece F5 is upwardly folded to extend; a step F8 which is formed in a halfway of the cover piece F7 so as to be lower at the fixing piece F1 side; a decorative piece F9 in which a tip of the cover piece F7 is downwardly suspended; a step F10 which is sloped to an inside in a halfway of the decorative piece F9; a folded piece F11 in which a lower end of the decorative piece F9 is folded to an inside to be bent; and a gap formed by the deepest piece F4, the cover piece F7 and the decorative piece F9.SELECTED DRAWING: Figure 1
Patent JP-2021091131-A (JP)
Title: Tire manufacturing method
Inventor: MATSUBARA SATOSHI
IPC: B05D7/24
Filed: 2019-12-09
Abstract: To provide a manufacturing method for a tire, which can prevent uneven coating and mixing of foreign matter when applying an adhesive to a rubber sheet for the tire.SOLUTION: The manufacturing method includes: a step (1) of hanging a rubber sheet 18 on a bar 8; and a step (2) of applying a foam-like adhesive 44 to the rubber sheet 18. Preferably, in the step (1), the rubber sheet 18 is hung on the plurality of parallel bars 8 so as to be folded around each bar 8, whereby a plurality of folded parts 24 extending in a vertical direction are formed on the rubber sheet 18, and in the step (2), between the two folded part 24 facing each other on a first surface 20, an exhaust port 42 is moved up and down while ejecting the foam-like adhesive 44 to apply the foam-like adhesive 44 to the first surface 20 of the folded parts 24.SELECTED DRAWING: Figure 1
Patent JP-2021092420-A (JP)
Title: Distance measurement camera system
Inventor: OZAKI MASANORI
IPC: G01S17/89
Filed: 2019-12-09
Abstract: To provide a distance measurement camera system in which images to be displayed on a monitor and the like can be considered for privacy, but the image is an image easy to determine an attitude of a person.SOLUTION: A distance measurement camera system comprises: an image sensor 5 that has sensitivity in a wavelength region of a near infrared in addition to visible light; a camera that is provided with an ISP 6 processing image information captured by the image sensor; a camera device that is provided with a near infrared laser 12 irradiating an imaging region of the camera with near infrared light; and a monitor that displays an output image of the camera. The image sensor is configured to acquire time lag information on light until the irradiation light of the near infrared laser gets to the image sensor from the light thereof is reflected upon an object, and the ISP is configured to, on the basis of the time lag information until the image sensor acquires the time lag information since the near infrared of the near infrared laser is irradiated, calculate a distance for each pixel, and output color or brightness information in accordance with the distance. On a monitor, the image is displayed that varies the brightness according to the distance.SELECTED DRAWING: Figure 3
Patent JP-2020039937-A (JP)
Title: Beauty treatment instrument
Inventor: YAMAZAKI IWAO
IPC: A61H23/02
Filed: 2019-12-10
Abstract: To facilitate removal of an object removed from a skin and attached to a member for vibrating the skin.SOLUTION: A vibration part 10 as a member for vibrating a skin includes: a bottom part 110 that is circular when being viewed from above and has a prescribed thickness; and a tubular projection part 111 connected from the bottom part 110. The projection part 111 has an R (round) surface 112 on an inner bottom part 110 side, and the part including the R surface 112 has such a shape as to gradually increase the thickness toward the bottom part 110. The projection 111 is chamfered at an edge part in the opposite side of the bottom part 110. The vibration part 10 includes a vibration element 40 attached to the bottom surface thereof.SELECTED DRAWING: Figure 3B
Patent JP-2021090680-A (JP)
Title: Electro-cardio waveform measurement device, information management system, method for controlling electro-cardio waveform measurement device, and program
Inventor: SAMEJIMA MITSURU
IPC: A61B5/332
Filed: 2019-12-12
Abstract: To provide technology capable of correctly determining whether or not the acquired data of an electro-cardio waveform is the electro-cardio waveform by chest lead measurement, in an electro-cardio waveform measurement device.SOLUTION: An electro-cardio waveform measurement device includes multiple electrodes for measuring an electro-cardio waveform to be measured, vibration detection means for detecting the vibration based on the pulsation of the heart to be measured by coming close to the chest to be measured, and control means for executing the measurement processing of the electro-cardio waveform. The electro-cardio waveform measurement device is characterized in that the control means further executes lead type determination processing for at least determining whether or not the electro-cardio waveform to be measured by the measurement processing is the electro-cardio waveform by the chest lead measurement on the basis of detection results by the vibration detection means.SELECTED DRAWING: Figure 1
Patent JP-2021097444-A (JP)
Title: Power conversion device
Inventor: MATSUMOTO DAISUKE
IPC: H02M7/06
Filed: 2019-12-13
Abstract: To provide a power conversion device in which an inrush preventing circuit, a smooth circuit, and an inverter circuit can be efficiently cooled.SOLUTION: A power conversion device 100 includes: an inverter circuit 500 that converts DC power to AC power; a heat sink 909 that cools the inverter circuit 500; an inrush preventing circuit that suppresses an inrush current; a smooth circuit that smooths a voltage; a first substrate 906 on which the inverter circuit 500 is disposed; a second substrate on which the smooth circuit and the inrush preventing circuit are disposed; a main body case 908 that accommodates the heat sink 909, the inrush preventing circuit, and the smooth circuit; and a fan 904 that, inside the main body case 908, sends cooling air from the inrush preventing circuit and the smooth circuit toward the heat sink 909.SELECTED DRAWING: Figure 3
Patent JP-2021094797-A (JP)
Title: Liquid jet head and liquid jet recording device
Inventor: IROKAWA TAIKI
IPC: B41J2/01
Filed: 2019-12-18
Abstract: To provide a liquid jet device which enables improvement of flexibility of the layout of a component located at the upper side of a joint connected to a passage member.SOLUTION: An inkjet head 5 includes a nozzle plate, a plate guard 41, a head base, a head cover 60, refrigerant circulation joints 70A, 70B (joints), ink circulation joints 80A, 80B (second joints), a driving unit (a heat source), and a heat sink (a heat radiation member). The refrigerant circulation joints 70A, 70B extend in a direction which intersects with a liquid discharge direction and is opposite to the discharge direction.SELECTED DRAWING: Figure 8