baber/WOPTO huggingface dataset:
Patent JP-2021020663-A (JP)
Title: Childcare appliance for children
Inventor: SHIBATA YUJI
IPC: B60N2/28
Filed: 2020-02-14
Abstract: To provide a childcare appliance for children which prevents a belt from becoming a hindrance to a child being seated to restrain the child with the belt securely even if the child is seated on a child seat.SOLUTION: A childcare appliance (1) for children includes: a shoulder belt unit (8) which is provided at a backrest part (5) and switched between a restraint position where the shoulder belt unit restrains a body of a child seated on a seat and an open position where the shoulder belt unit does not restrain the body of the child; a crotch member (9) which is provided at a seat surface part (4) and switched between a restrain position where the crotch member restrains a crotch of the child seated on the seat and an open position where the crotch member does not restrain the crotch of the child; and a link mechanism (7) which switches one of the shoulder belt unit (8) and the crotch member (9) to the open position in conjunction with the other of the shoulder belt unit (8) and the crotch member (9) being switched to the open position.SELECTED DRAWING: Figure 5
Patent JP-2021128626-A (JP)
Title: Control device, vehicle, program, and control method
Inventor: FUJII MITSUHIRO
IPC: B65G61/00
Filed: 2020-02-14
Abstract: To provide a control device, a vehicle, a program, and a control method that reduce the hassle of carrying and washing laundry worn by travelers.SOLUTION: An information processing system S includes a control device 1, a vehicle 2, and a user terminal 3 that are communicatively connected to each other. The control device 1 includes a control unit and controls the vehicle 2 communicatively connected to the user terminal 3. The control unit performs control to collect laundry at a position specified by the user in response to a collection request from the user terminal 3, performs control to carry the collected laundry to a laundry place or control to wash the collected laundry in the vehicle 2, and performs control to deliver the laundry after washing to a delivery destination specified by the user.SELECTED DRAWING: Figure 1
Patent JP-2021127875-A (JP)
Title: Air conditioner
Inventor: KURATA TADASHI
IPC: F24F13/30
Filed: 2020-02-17
Abstract: To provide an air conditioner capable of being operated to maintain comfortable temperature by continuing cooling operation.SOLUTION: An air conditioner includes a refrigeration cycle configured by connecting a compressor, a four-way valve, an indoor heat exchanger, an expansion valve and an outdoor heat exchanger so that a refrigerant flows in an order of the compressor, the four-way valve, the indoor heat exchanger, the outdoor heat exchanger and the four-way valve in a heating operation, room temperature detection means detecting a room temperature and target temperature setting means setting a target temperature, and controls air condition so that the room temperature becomes a target temperature. Between a suction pipe of the compressor and the four-way valve, a refrigerant flow passage switching device, a bypass circuit connected to a suction port of the compressor from the flow passage switching device, and a pressure reducing part are further provided. When such a condition that the room temperature becomes lower than the target temperature continues for a predetermined period of time, the flow passage switching device is operated to switch a flow passage.SELECTED DRAWING: Figure 3
Patent JP-2021131578-A (JP)
Title: Information display system, information display method and information display program
Inventor: MIYAMOTO YOSHITSUGU
IPC: G06F17/18
Filed: 2020-02-18
Abstract: To provide an information display system, an information display method and an information display program for efficiently grasping the influence on the whole of multiple variables, in a regression analysis result.SOLUTION: A control unit 21 is connected to an information system 10. In addition, the control unit 21 acquires an objective variable and variable values of a plurality of explanatory variables, from the information system 10, and calculates a regression coefficient for each explanatory variable, by performing a regression analysis of the variable values. Furthermore, the control unit 21 calculates an evaluation value obtained by multiplying the regression coefficient and the explanatory variable together for each explanatory variable, and performs comparison display arranged so that the evaluation value can be compared with the variable value of the objective variable, for each explanatory variable.SELECTED DRAWING: Figure 1
Patent JP-2021131732-A (JP)
Title: Data transfer system
Inventor: KIYOTA YUSAKU
IPC: G06F12/0866
Filed: 2020-02-19
Abstract: To reduce the number of occurrences of RMW (Read-Modify-Write) in the entire system without adding dummy data and without having a DMA controller for each I/O device even if the plurality of I/O devices from multi-vendors are provided.SOLUTION: A data transfer system, with a first memory and a processor, comprises a second memory and a DMA controller. The processor is designed to perform RMW on data in which a part of a cache line (a unit area in the first memory) is smaller than the size of the cache line where the data is written. The data to be output is transferred from an I/O device to the second memory. After that, the DMA controller transfers the data to be output from the second memory to the first memory in one or more transfer unit sizes that minimize the number of occurrences of RMW.SELECTED DRAWING: Figure 3
Patent JP-2021130859-A (JP)
Title: Hydrogen production system and method of operating the same
Inventor: MATSUMOTO TAKU
IPC: C25B15/00
Filed: 2020-02-21
Abstract: To provide a hydrogen production system and a method of operating the same which are able to maintain a certain amount of produced hydrogen for a long period of time.SOLUTION: A hydrogen production system 41 comprises primary hydrogen purification units 21a-21c and a secondary hydrogen purification unit 22. Each of the primary hydrogen purification units 21a-21c comprises a reformer 1a-1c, an ingredient feeder 2a-2c, a combustor 3a-3c, a first electrochemical device 8a-8c, and a first power source 9a-9c. The secondary hydrogen purification unit 22 comprises a second electrochemical device 18 and a second power source 19. The hydrogen production system further comprises: second reflux paths 13a-13c to merge a secondary anode off-gas discharged from an anode 16 into a hydrogen-containing gas; flow controllers 14a-14c; deterioration estimation means 32 to compute a degree of deterioration of the reformers 1a-1c; and a controller 31 to control, for each primary hydrogen purification unit 21a-21c, a feed rate of the secondary anode off-gas in accordance with the degree of deterioration.SELECTED DRAWING: Figure 1
Patent JP-2021135618-A (JP)
Title: Age learning device, age estimation device, age learning method, and age learning program
Inventor: WATANABE SHINICHI
IPC: G16H20/00
Filed: 2020-02-25
Abstract: To provide an age learning device for generating an estimation model for estimating biological age based on health checkup result.SOLUTION: An age learning device 2 includes an input reception means 201, a first calculation means 202, a second calculation means 203, a coefficient calculation means 204, a health checkup data base DB1, a gene analysis data base DB2, and a model data base DB3 as function composition elements. The first calculation means 202 acquires a first model (death risk estimation model and phenotype age estimation model) from a model data base DB3 and calculates an estimation value M for death risk and estimation value D3 for phenotype age based on the inputted health diagnosis data D1. The first calculation means 202 further stores the estimation value M for death risk and estimation value D3 for phenotype age to the health checkup data base DB1 associated with the heath checkup data D1 used for calculation.SELECTED DRAWING: Figure 1
Patent JP-2021135167-A (JP)
Title: Material for acquiring beam image in electron beam irradiation device, and method for acquiring beam image in electron beam irradiation device
Inventor: IMANISHI TOMOHARU
IPC: G21K5/00
Filed: 2020-02-27
Abstract: To provide an easy-to-handle material for acquiring a beam image in an electron beam irradiation device.SOLUTION: A sheet 25 for acquiring a beam image is constituted by coating or impregnating base paper with a heat-sensitive ink to change in color by heat based on irradiation with an electron beam e.SELECTED DRAWING: Figure 2
Patent JP-2020117713-A (JP)
Title: Rubber composition
Inventor: KAYASHIMA KENTARO
IPC: B60C1/00
Filed: 2020-02-27
Abstract: To provide a rubber composition for sealant that can be vulcanized at low temperature, has appropriate retentivity, sticking tendency, followability, and flowability and offers excellent sealability.SOLUTION: A rubber composition has, based on a rubber component 100 pts.mass comprising butyl rubber and or EPDM, zinc oxide of 2-10 pts.mass and thiuram promoter of 1-5 pts.mass, with thiuram promoter:zinc oxide=1:1-1:3, where the rubber composition also has 150 pts.mass or more of liquid polybutene or process oil.SELECTED DRAWING: None
Patent JP-2021133981-A (JP)
Title: Packaging body for paper product
Inventor: OOKA YASUNOBU
IPC: B65D75/62
Filed: 2020-02-28
Abstract: To provide a packaging body for paper products easily packaging articles to be packaged even when the articles to be packaged are laminated tissue papers, having compactness as a whole packaging body and a good quality of the tissue papers, and excellent in use feeling.SOLUTION: In the packaging body for covering a whole part of paper products with a packaging base material, the paper products are laminated tissue papers obtained by laminating at least two or more tissue papers; the packaging base material includes at least a paper base material and a seal layer and has a basis weight of 35 g/m2 or more and 105 g/m2 or less; a compression rate of the laminated tissue papers in compressing the laminated tissue papers in a direction in which the laminated tissue papers are laminated is 0.6 or more and 0.9 or less.SELECTED DRAWING: Figure 1
Patent JP-2021140298-A (JP)
Title: Information processing apparatus, control method, and program
Inventor: NARA NORIKAZU
IPC: B60R11/04
Filed: 2020-03-03
Abstract: To reduce the number of detection processing for trimming an image.SOLUTION: An information processing apparatus includes an in-compartment image acquisition unit 21 that acquires an in-compartment image 64 of a compartment of a vehicle 3, a trimming range storage unit 36 that stores a trimming range Rt for trimming a person from the in-compartment image 64, an image trimming unit 32 that trims an image from the in-compartment image 64 based on the trimming range Rt stored in the trimming range storage unit 36 to generate a trimming image 62, and a trimming range update unit 38 that updates the trimming range Rt stored in the trimming range storage unit 36 according to whether to detect a face of a person from the trimming image 62.SELECTED DRAWING: Figure 3
Patent JP-2020111324-A (JP)
Title: Vehicle body structure of vehicle
Inventor: HIGUCHI ATSUSHI
IPC: B62D63/04
Filed: 2020-03-04
Abstract: To provide a vehicle body structure of a vehicle which prevents unstable support of wheels and achieves excellent maintainability.SOLUTION: In a vehicle body structure (1) of a vehicle, wheels (3) are disposed at a chassis (2). The vehicle body structure (1) includes: a first driving unit (20) including a driving motor (5), a driving shaft (7), a first pulley (41) to which driving is transmitted from the driving shaft (7), and a first pulley box (51) which houses the first pulley (41). In the first pulley box (51), an opening is formed on a wheel side surface of the driving shaft (7), an opening is formed on a side surface opposite to the wheel side surface, and cover parts (60) covering the openings are provided. A housing part side bearing part which rotatably supports the driving shaft (7) is provided at the opening in the first pulley box (51). The cover part (60) is provided with a cover part side bearing part which rotatably supports the driving shaft (7).SELECTED DRAWING: Figure 1
Patent JP-2021139590-A (JP)
Title: Cooling storage
Inventor: NAGASAWA FUMIO
IPC: F25D23/00
Filed: 2020-03-09
Abstract: To enhance circulation efficiency of cold air in a cooling storage comprising a cooler which can be drawn out and also housed.SOLUTION: A cooling storage 10 comprises: a refrigerator body 11 having a cooler 30 capable of generating cold air, a storage room 12 which is in a box shape composed of a heat-insulating wall part 60 and can store objects to be cooled, and a cooler room 17 which house the cooler; the cooler 30 which is housed in the cooler room 17 and drawn out, and cools the storage chamber 12; and an internal fan 25 which is provided in the refrigerator body 11, and can circulate and supply the cold air from the cooler 30 into the storage room 12. The cooler 30 can be housed in the cooler room 17 and then drawn out, the internal fan 25 is provided as a different body from the cooler 30 to stay in the refrigerator body 11 when the cooler 30 is drawn out, and a path 14 for wiring is provided in the wall part 60 so that electric wiring 25A for the internal fan 25 can be inserted.SELECTED DRAWING: Figure 7
Patent JP-2021144579-A (JP)
Title: Driver state estimation device
Inventor: IWASHITA YOHEI
IPC: B60W50/12
Filed: 2020-03-13
Abstract: To enable an inexpensive system to easily make a determination of whether an image acquired by a camera is a man-made facial surface an expression of a mask shows.SOLUTION: By a camera S1, an image in a vehicle interior including a facial surface of a driver D seated on a driver seat 4 is acquired. A driver state is estimated based on the image acquired by the camera S1. When an amount of change in a characteristic portion (for example, an eyebrow, eyes, nose, and mouth) of the facial surface is smaller than a prescribed lower limit, the estimation of the driver state is inhibited as a man-made expression (the facial surface) made by a mask and the like. Even when the characteristic portion (for example, the eyebrow, eyes, nose, and mouth) of the facial surface is greater than a prescribed upper limit, the determination can be made as the man-made expression (the facial surface) made by a mask and the like.SELECTED DRAWING: Figure 3
Patent JP-2021146765-A (JP)
Title: Construction machine
Inventor: HIRASAWA SHIGERU
IPC: H01R13/73
Filed: 2020-03-16
Abstract: To provide a construction machine with a bracket which enables stable fixation of a connector.SOLUTION: A construction machine (1) comprises an airframe (3), and a connection device (20) attached to the airframe. The connection device has: a pair of connectors on which bodies (22e, 23e) to be inserted having insertion holes (22i, 23i) facing each other are formed, and which are connected to each other at one ends, and are connected to a wiring harness (30) at the other ends; and a pair of brackets on which projections (24d, 24k) capable of being inserted in the insertion holes are formed, and which are fixed to the airframe at one point in the state that each of the projections is inserted in each of the insertion holes.SELECTED DRAWING: Figure 3
Patent JP-2021150990-A (JP)
Title: Overcurrent protection circuit
Inventor: TAKUMA Toru
IPC: H03K17/695
Filed: 2020-03-16
Abstract: To combine securing of an instantaneous current at start-up and a safety design when output is limited.SOLUTION: For example, an overcurrent protection circuit is configured to, upon detection of an output current that flows through a switch element reaching a first overcurrent limit value, reduce an overcurrent limit value for the output current from the first overcurrent limit value to a second overcurrent limit value smaller than the first overcurrent limit value. For example, the overcurrent protection circuit is further configured to, upon detection of the output current reaching the first overcurrent limit value, reduce a rate of rise of the output current when the switch element transitions to an ON state, from a first rate of rise to a second rate of rise lower than the first rate of rise. For example, the overcurrent protection circuit is still further configured to, upon detection of the output current reaching the first overcurrent limit value, start hiccup driving of the switch element.SELECTED DRAWING: Figure 8
Patent JP-2021150683-A (JP)
Title: Semiconductor device, circuit arrangement method, circuit arrangement program and recording medium
Inventor: TANVIR AHMED
IPC: H03K19/177
Filed: 2020-03-16
Abstract: To improve performance of a semiconductor device by improving efficiency in mounting a plurality of processing sections each including a computing element and a logic circuit into the semiconductor device.SOLUTION: A semiconductor device comprises: a plurality of reconfiguration blocks iteratively provided in a first direction and capable of reconfiguring a logic; a plurality of non-reconfiguration blocks provided between the reconfiguration blocks and including a plurality of first computing elements capable of reconfiguring the logic; and a plurality of processing sections mounted in a matrix shape in the reconfiguration blocks and the non-reconfiguration blocks and each including a second computing element and a first logic circuit. For each of a plurality of processing rows in which a predetermined number of processing sections are arrayed in a second direction across the first direction, the second computing element is mounted using the first computing element of the non-reconfiguration block and any one of the reconfiguration blocks.SELECTED DRAWING: Figure 5
Patent JP-2021148332-A (JP)
Title: Constant-temperature storage and initialization method of clothing on which heat insulation material is mounted
Inventor: EBIKO NOBUYUKI
IPC: F25D23/00
Filed: 2020-03-17
Abstract: To provide a constant-temperature storage for initializing clothing with heat insulation material at a work site, since clothing with heat insulation material cannot accomplish the role of cooling or heating a human body when the temperature of the heat insulation material comes close to the human body temperature, and such used clothing with heat insulation material needs to perform initialization for adjusting the heat insulation material to a suitable temperature.SOLUTION: A contant-temperature storage which heats or cools clothing on which a thermal insulation material is mounted includes: a body having a heat insulation material; a temperature adjusting machine for adjusting the temperature inside the body; and a sterilization and deodorization machine for sending an active substance having sterilization and deodorization capacity into the body. The constant-temperature storage can initialize the clothing with thermal insulation material at a work site.SELECTED DRAWING: Figure 2
Patent JP-2021146448-A (JP)
Title: Transfer device
Inventor: SAITO TOSHIO
IPC: B25J15/06
Filed: 2020-03-19
Abstract: To provide a transfer device which can change the posture of a worked article with a simple configuration.SOLUTION: A transfer device includes a four-node link mechanism section 10 which has a first link member 11, a second link member 12, a third link member 13 rotatably disposed on one end side of each of the first link member 11 and the second link member 12, and a fourth link member 14 rotatably disposed on the other end side of each of the first link member 11 and the second link member 12. The four-node link mechanism section 10 is made movable by making the posture of the fourth link member 14 constant, for instance. In the fourth link member 14, holding means 30 for holding an object M is rotatably disposed. The holding means 30 is connected to at least one of the first link member and the second link member by a connection member 60 and is made rotatable with respect to the fourth link member 14 according to the movement of the first link member 11 or the second link member 12.SELECTED DRAWING: Figure 1
Patent JP-2020156474-A (JP)
Title: Soil covering and planting apparatus
Inventor: CHEN GUOHUA
IPC: A01C13/00
Filed: 2020-03-19
Abstract: To provide a soil bed covering and planting apparatus configured to be carried along the length of a soil bed by a conveyer vehicle.SOLUTION: The apparatus includes: a cover material reel 5 which retains and supplies a cover material sheet; and a compaction roller 7 which feeds a cover material supplied by the cover material reel 5 over a soil bed and presses the cover material onto the soil bed. Two spike hammers 6 positioned adjacent to and at both sides of the compaction roller 7 drive at least one spike into the soil bed through the cover material to secure the cover material to the soil bed. An actuation structure associated with each spike hammer 6 urges the spike hammer 6 against a spike. A piercing assembly 8 to form a series of holes in the cover material sheet is engaged with a drive structure, which reciprocates the piercing assembly 8 to drive one end of the piercing assembly 8 through the cover material sheet.SELECTED DRAWING: Figure 1
Patent JP-2020164828-A (JP)
Title: Olefin polymerization catalyst, transition metal complex, and method for producing olefin copolymer
Inventor: LEE JU-YOUN
IPC: C07F9/50
Filed: 2020-03-19
Abstract: To provide an olefin polymerization catalyst that can copolymerize an olefin and a polar monomer with high activity not only under high pressure but also under relatively low pressure.SOLUTION: An olefin polymerization catalyst, containing a transition metal complex represented by the general formula (A). [M represents a Group 10 transition metal atom. R1 represents a hydrocarbon group or the like having 1 to 20 carbon atoms. L represents a ligand coordinated to M. E represents a heteroatom. Y represents a single bond, SO2 etc. Z represents a hetero atom etc. R2 represents a condensed polycyclic hydrocarbon group. R3 represents a particular substituent. R4 to R7 represent hydrogen atom, hydrocarbon group, etc.].SELECTED DRAWING: None
Patent JP-2021151733-A (JP)
Title: Pipe connection determination device and image formation apparatus
Inventor: SAYAMA HARUKI
IPC: B05C5/00
Filed: 2020-03-24
Abstract: To detect the erroneous connection of a joint and notify a user of a mistake of joint coupling.SOLUTION: An image formation apparatus comprises: a determination unit 104 which determines whether or not a light reception color for each of a plurality of light reception parts R1-R4 specified by a specification unit 103 matches a specified color for each of the plurality of light reception parts R1-R4 stored in a storage unit for each of the light reception parts R1-R4; and a control unit 100 which displays on a display unit information to the effect that all the connections of a plurality of joints JF1-JF4 are normal when the determination unit 104 determines matching for all the light reception parts R1-R4, and displays on the display unit information to the effect that there is abnormality in the connection of the joint JF having the light reception part R for which no-matching is determined by the determination unit 104 when the determination unit 104 determines no-matching for at least one light reception part R among the plurality of light reception parts R1-R4.SELECTED DRAWING: Figure 3