baber/WOPTO huggingface dataset:
Patent JP-2022182324-A (JP)
Title: heat recovery system
Inventor: SUGIE YUICHI
IPC: F22D11/06
Filed: 2021-05-28
Abstract: To suppress water seal breakage of a header tank due to an inflow operation of a liquid pumping device.SOLUTION: A heat recovery system 100 comprises: a water-sealed header tank 2; a liquid pumping device 5 that performs an inflow operation of discharging steam in a storage chamber from an exhaust port to flow the drain of the header tank 2 into the storage chamber, and a pumping operation of introducing steam into the storage chamber to pump the drain in the storage chamber; a route switching unit 6 that has a first exhaust pipe 61 provided with a first check valve 63 and communicating with the exhaust port and the header tank 2, and a second exhaust pipe 62 provided with a second check valve 64 and communicating with the exhaust port and a heat exchanger 4, and that during the inflow operation, selectively switches the first exhaust pipe 61 and the second exhaust pipe 62 according to the exhaust pressure of the steam. The first check valve 63 has a valve body that is displaced vertically upward by the exhaust pressure to close the valve when the exhaust pressure is equal to or larger than a predetermined value, and is displaced vertically downward by its own weight to open the valve when the exhaust pressure is less than the predetermined value. The second check valve 64 has a valve body that opens the valve when the exhaust pressure is equal to or larger than a predetermined value.SELECTED DRAWING: Figure 1
Patent JP-2022186007-A (JP)
Title: Server, delivery system, and program
Inventor: MEI ZIXUN
IPC: G06Q10/08
Filed: 2021-06-04
Abstract: To provide a server, delivery system, and program, which offer high convenience.SOLUTION: A server 6 comprises a server control unit 69 configured to: acquire a current location of a first delivery unit and a user-specified delivery point of the packages, the first delivery unit comprising a first wagon accommodating one or more packages deposited by a user and a first drive unit couplable with the first wagon and capable of autonomously traveling while pulling the first wagon; and make the first drive unit pull the first wagon to the delivery point according to the current location and the delivery point.SELECTED DRAWING: Figure 6
Patent JP-2022188640-A (JP)
Title: Measurement device, measurement system, and method for measurement
Inventor: WAKABAYASHI HIDEKI
IPC: G01G19/414
Filed: 2021-06-09
Abstract: To improve processing related to selling by weight an item to put in a container.SOLUTION: A measurement device 10 includes: an acquisition unit 141 for acquiring a container identifier for identifying a container 20; a measurement unit 11 for conducting a measurement; a determination unit 143 for determining whether the difference between the weight of a container measured before a purchase target item is put in the container 20 and the tare weight related to the container identifier is within a predetermined range; and a specification unit 145 for specifying the item related to the container identifier to the candidate of the purchase target item when the weight difference is within the predetermined range.SELECTED DRAWING: Figure 3
Patent JP-2022189335-A (JP)
Title: Packaging container, paper pattern and package body
Inventor: SONODA TAKAYUKI
IPC: B65D85/50
Filed: 2021-06-11
Abstract: To provide a packaging container and a package body which can be made lightweight while sufficiently protecting a cut flower or an artificial flower in delivery.SOLUTION: A paper-made packaging container 100 having an internal space for storing a cut flower or an artificial flower, comprises: a pair of side walls 10, 20; an upper wall 50 which is provided on the upper end side of the pair of side walls 10, 20; a lower wall 60 which is provided on the lower end side of the pair of side walls 10, 20; and a pair of gusset parts 30A which is folded into a space between the pair of side walls 10, 20 such that the tips face each other to maintain a gap between the pair of side walls. The folding width of the pair of gusset parts 30A becomes larger as heading toward the lower end side from the upper end side.SELECTED DRAWING: Figure 1
Patent JP-2022189410-A (JP)
Title: Fuel battery
Inventor: HORI RYOSUKE
IPC: H01M8/0258
Filed: 2021-06-11
Abstract: To provide a fuel battery which reduces a pressure loss of a fuel gas flowing in a channel.SOLUTION: A fuel battery comprises a plurality of stacked cells. The cell includes: a hydrogen channel forming part 350 forming a plurality of hydrogen channels 351 in which hydrogen flows and which is disposed in parallel; a hydrogen plate seal part 352 forming an inlet hole introducing hydrogen into the hydrogen channel 351 together with the hydrogen channel forming part 350; an anode-side porous body 400 communicating with the hydrogen channels 351; an adhesive part 411 connected with the anode-side porous body 400 and connected with the hydrogen plate seal part 352 in a stacking direction Ds, thereby preventing hydrogen flowing in the hydrogen channel 351 from being leaked outside of the cell; and a cover part 412 covering an inlet hole side of the hydrogen channel 351, thereby suppressing the leakage of hydrogen between the mutually adjacent hydrogen channels 351. A Young's modulus of the cover part 412 is greater than a Young's modulus of the adhesive part 411.SELECTED DRAWING: Figure 8
Patent JP-2022190750-A (JP)
Title: Information processing apparatus, information processing system, information processing program, and control method
Inventor: MATSUNAGA YU
IPC: G06Q50/22
Filed: 2021-06-15
Abstract: To provide an information processing apparatus configured to obtain information formed by associating change timing of rising/lying state of each cared person with action timing of a care staff, an information processing system, an information processing program, and a control method.SOLUTION: A control unit includes: a first acquisition unit which acquires rising/lying information on a rising/lying state of a cared person at each time; a second acquisition unit which acquires action information including information on a predetermined action and the time of the action of staff who cares the cared person; and an output unit which outputs the rising/lying information acquired by the first acquisition unit and the action information acquired by the second acquisition unit.SELECTED DRAWING: Figure 11
Patent JP-2021168919-A (JP)
Title: Game machine
Inventor: USAMI HAJIME
IPC: A63F7/02
Filed: 2021-06-16
Abstract: To prevent confusion among hall staff, in a game machine having setting means.SOLUTION: In a game machine, a settable period in which a set value can be set is started when a predetermined first start condition is satisfied, and a confirmable period in which the set value can be confirmed is started when a predetermined second start condition is satisfied. The game machine includes display means which can display the set value during the settable period, display predetermined information after the settable period ends, display the set value during the confirmable period, and display predetermined information after the confirmable period ends. The game machine further includes information setting means for performing display setting for confirming the operation of the display means before the predetermined information is displayed after the settable period or the confirmable period ends. The set value and the predetermined information are intermittently lit and displayed at a predetermined cycle.SELECTED DRAWING: Figure 5
Patent JP-2023000443-A (JP)
Title: Lens barrel and imaging apparatus having the same
Inventor: NISHIDE AKIHIKO
IPC: H04N23/50
Filed: 2021-06-18
Abstract: To provide a lens barrel that can execute appropriate focus adjustment considering a lens effect of a dome cover with a simple configuration, and an imaging apparatus having the same.SOLUTION: A lens barrel has: a stationary barrel that holds a lens group movably in an optical axis direction; a cam barrel that rotates around the stationary barrel to move the lens group in the optical axis direction; and a screw member that is screwed into the cam barrel from a direction orthogonal to the optical axis direction so that its tip is brought into contact with the outer periphery of the stationary barrel. The outer periphery of the stationary barrel is formed with a groove that is inclined along the optical axis direction and includes an inclined plane in contact with the tip. The tip is brought into contact with the inclined plane and subsequently moves in the optical axis direction along the inclined plane until it is brought into contact with the bottom of the groove in accordance with the screwing of the screw member. The cam barrel and the lens group move in the optical axis direction in accordance with the movement of the tip.SELECTED DRAWING: Figure 7
Patent JP-2023001723-A (JP)
Title: Fuse block and power supply block having the same
Inventor: SUZUKI YASUHITO
IPC: H01H85/20
Filed: 2021-06-21
Abstract: To provide a fuse block excellent in versatility and expandability and a power supply block having the same.SOLUTION: A fuse block 10 is assembled to a main block 30 having a fastening unit 41 to which a terminal 48 provided at an end section of an electric wire 47 is fastened. The fuse block includes a housing 11 to which a plurality of fuses 14 are mounted and a bus bar 12 housed in the housing 11. The bus bar 12 includes: a main body unit 20 formed in a band shape; a plurality of fuse terminal units 21 that are formed on one side of the main body unit 20 and to which the fuse 14 mounted on the housing 11 is connected; and a fastening piece 22 that is fastened together with a terminal 48 by a bolt 33 and a nut 49 relative to the fastening unit 41 of the main block 30 and are electrically connected to the electric wire 47.SELECTED DRAWING: Figure 3
Patent JP-2023009312-A (JP)
Title: game machine
Inventor: SHINOHARA NAOYUKI
IPC: A63F7/02
Filed: 2021-06-30
Abstract: To provide a game machine capable of increasing a player's interest in a game.SOLUTION: Movable means is made movable at a first position and a second position different from the first position by being electrically driven, the movable means is moved on the basis of operation means that can be operated by a player by second driving means for electrically driving the movable body that can be contacted with the movable means, and it is possible for the moving body and the movable means whose movement is started by driving first driving means are contacted with each other at a first contact position and a second contact position different from the first contact position. The movable means and the moving body can be easily brought into contact with each other by driving the second driving means at a predetermined cycle. As a result, interest in the performance using the movable means can be increased by changing the mode in which the moving body is moved even when the operation means is operated in the same way.SELECTED DRAWING: Figure 1
Patent JP-2023007723-A (JP)
Title: Unit to eliminate road surface level difference and method to eliminate road surface level difference
Inventor: MACHIDA MAKOTO
IPC: E01C9/08
Filed: 2021-07-02
Abstract: To provide a unit to eliminate road surface level differences that can eliminate bigger road surface level differences than before and improve safety and efficiency of installing operation by workers.SOLUTION: A unit to eliminate road surface level differences 1 for eliminating a level difference S occurring on a road surface R comprises two or more road surface level difference elimination members 11 each having a top surface 11a inclined at a predetermined angle θ with respect to a bottom surface 11b and multiple flat raising materials 12. Each of the road surface level difference elimination members 11 is divided into two or more divided road surface level difference elimination members 111, 112, 113. The first road surface level difference elimination member 11A is installed on the road surface R at a position farthest from the level difference S. Two or more raising members 12 are arranged side by side on the road surface R adjacent to the first road surface level difference elimination member 11A. The second road surface level difference elimination member 11B is installed on two or more raising members 12.SELECTED DRAWING: Figure 1
Patent JP-2023009790-A (JP)
Title: cartridge
Inventor: NAGASHIMA TAKUMI
IPC: B41J2/175
Filed: 2021-07-08
Abstract: To provide a technology that can improve rigidity of a hollow liquid container.SOLUTION: A cartridge includes: a hollow liquid container for sectioning a liquid chamber for storing liquid; and a liquid supply part communicated to the liquid chamber and supplying the liquid from the liquid chamber to a printing device, where the liquid container has an uneven part having an uneven shape.SELECTED DRAWING: Figure 12
Patent JP-2023014644-A (JP)
Title: automatic analyzer
Inventor: IIDA SUSUMU
IPC: G01N35/10
Filed: 2021-07-19
Abstract: To provide an automatic analyzer which secures the suppression of carryover between samples and the accuracy of minute-amount dispensation by high detergency.SOLUTION: An automatic analyzer includes probes, a cleaning part, and a vibration part. The probes dispense a reagent or a sample. The cleaning part cleans the probes. The vibration part resonantly vibrates the probes. The automatic analyzer resonantly vibrates the probes by the vibration part when the cleaning part cleans them.SELECTED DRAWING: Figure 1
Patent JP-2023015810-A (JP)
Title: Chain shaking width checking device and shaking width checking method for escalator
Inventor: SASHIDA KEISUKE
IPC: B66B29/00
Filed: 2021-07-20
Abstract: To provide a technique capable of improving workability with a simple device configuration in inspection of a shaking width of a handrail chain of an escalator.SOLUTION: A shaking width checking device for checking a chain shaking width of an escalator comprises a laser projection unit including a reference laser projection unit that applies a laser beam to the side surface of a chain located at an object to be measured from a horizontal direction and at least one checking laser projection unit that applies a checking laser projection beam parallel to the reference laser beam. The checking laser projection unit is disposed at a position where an application interval between the reference laser beam and the checking laser beam becomes a setting value of the shaking width. A maintenance engineer presses the object to be measured by a prescribed force in a pressing direction, and checks whether the object is included within the range between the reference laser beam and the checking laser beam.SELECTED DRAWING: Figure 2
Patent JP-2023016168-A (JP)
Title: Object detection device, program thereof and object detection method
Inventor: IWAI HISANORI
IPC: G01G19/52
Filed: 2021-07-21
Abstract: To specify an object that is placed on or removed from an installation part with high reliability.SOLUTION: An object detection device comprises weight measurement means, pressure detection means, and specification means. The weight measurement means measures the weight of an object placed on an installation part. The pressure detection means detects a pressure applied to the surface of the installation part on which the object is placed. An object is specified from an amount of change in the weight measured by the weight measurement means before and after the change in pressure detected by the pressure detection means, and the shape of a range in which the pressure has changed.SELECTED DRAWING: Figure 1
Patent JP-2023016425-A (JP)
Title: Work machine, and control method of work machine
Inventor: OKAJIMA KAZUMICHI
IPC: E02F9/20
Filed: 2021-07-21
Abstract: To provide a work machine capable of realizing a control securing cooling capacity of a cooling fan.SOLUTION: A work machine comprises: an electric power supply device; a plurality of electrical apparatuses driven by electric power supply from the electric power supply device; a sensor detecting current consumption of the electrical apparatuses; a cooling fan driven by electric power supply from the electric power supply device and generating air flow; and a controller controlling the cooling fan. The electrical apparatuses include a first apparatus provided with the sensor. The controller determines whether a total sum of the current consumption of the electrical apparatuses including current consumption of the first apparatus detected by the sensor and current consumption of the cooling fan exceeds output current of the electric power supply device.SELECTED DRAWING: Figure 3
Patent JP-2023018203-A (JP)
Title: Battery unit for vehicle
Inventor: IWASAKI YOSUKE
IPC: H01M50/249
Filed: 2021-07-27
Abstract: To mount a battery body 11 on a battery tray 12 without brought into contact with a bolt 126.SOLUTION: A battery unit for a vehicle includes a battery body, a resin battery ray 12 which is fixed to a vehicle body and allows the battery body to be mounted thereon, a metal bolt 126 erected on both side parts of the battery tray, and a battery clamp 13 which is engaged on the battery body 11 mounted on the battery tray 12 from above, is connected to the bolt 126 on both sides of the battery body 11 and holds the battery body 11 on the battery tray 12. The battery tray 12 includes a battery base 120 on which the battery body 11 is mounted, and side walls 121 erected from both side parts of the battery base 120, wherein each of the opposite side walls 121 includes an uppermost end 127 higher than the upper end of the bolt 126.SELECTED DRAWING: Figure 6
Patent JP-2021170674-A (JP)
Title: Coil device
Inventor: IWAKURA MASAAKI
IPC: H01F27/28
Filed: 2021-07-28
Abstract: To provide a coil device which can stabilize the inductance while reducing the resistance in a wiring line, and which is also excellent in heat dissipation.SOLUTION: A lead base 22 of a coil device 10 comprises: a first base portion 22a on which both ends of a first wire 37, namely a pair of first lead parts 37a, 37b, are disposed such that they are insulated from each other; and a second base portion 22b which is adjacent to the first base portion, and on which both ends of a second wire 38, namely a pair of second lead parts 38a, 38b, are disposed such that they are insulated from each other as well as from the first lead part. The first base portion and the second base portion are provided with a pair of first lead grooves 22a1, 22a2 and a pair of second lead grooves 22b1, 22b2, respectively. The first lead grooves and the second lead grooves have first axial-direction groove portions continuing therefrom. Raised parts 37c, 37d of the first lead part and raised parts 38c, 38d of the second lead part pass through the first axial-direction groove portions.SELECTED DRAWING: Figure 2
Patent JP-2022036010-A (JP)
Title: Heat exchanger and air conditioner including the same
Inventor: YAMADA KENICHI
IPC: F28F1/12
Filed: 2021-07-29
Abstract: To provide a heat exchanger that can be easily attached and can reduce costs.SOLUTION: In a heat exchanger composed of a second fin unit 102 and a first fin unit 101, first projections 103 abutting on the second fin unit 102 are disposed at intervals on a surface adjacent to the second fin unit 102 of the first fin unit 101, and second projections 104 abutting on the first fin unit 101 are disposed at intervals on a surface adjacent to the first fin unit 101 of the second fin unit 102. A laminated clearance in which a first fluid circulates is formed between the first fin unit 101 and the second fin unit 102. Since the first projection 103 and the second projection 104 do not have to be laminated and connected while aligning them, machining efficiency is improved, and since the number of projections is reduced, costs can be reduced.SELECTED DRAWING: Figure 7
Patent JP-2022053489-A (JP)
Title: Sprinkler system
Inventor: SAWADA AYAKO
IPC: A01M29/00
Filed: 2021-08-04
Abstract: To achieve optimal watering based on lawn conditions, weather conditions, and lawn grass varieties.SOLUTION: A sprinkler system that sprinkles water on planted lawn comprises: an information acquisition means for acquiring ground image information obtained by imaging the lawn to be sprinkled from the ground; with reference to three or more levels of association between ground image information for reference obtained by imaging the lawn from the ground in the past and a watering plan for the lawn glass, and based on the ground image information for reference in response to the ground image information acquired by the information acquisition means, a search means for searching a watering plan for the lawn by giving priority to the one with the higher degree of association; and a sprinkling means for sprinkling water on the lawn based on the sprinkling plan searched by the search means.SELECTED DRAWING: Figure 1
Patent JP-2022048100-A (JP)
Title: Curable coloring composition
Inventor: INOUE YOSHIAKI
IPC: G03F7/004
Filed: 2021-08-11
Abstract: To provide a curable coloring composition which is useful for manufacture of a color filter whose roughness on a surface is reduced.SOLUTION: A curable coloring composition contains a coloring agent (A), a resin (B), a silicone compound (C), a polymerizable compound (D), and a polymerization initiator (E), in which the silicone compound (C) satisfies condition (1). <Condition (1)> A contact angle of a coated film formed by spin coating a mixture (H) containing a resin (B-1) having a structural unit of Formula (1), the silicone compound (C), a leveling agent (F) and a solvent (G) and whose content of the silicone compound (C) is 21 mass% in 100 mass% of the total amount of a solid content onto a glass substrate, and baking the mixture at 230°C for 20 minutes, and ion exchange water is 70° or more.SELECTED DRAWING: None
Patent JP-2023029059-A (JP)
Title: Drive force transmission device
Inventor: ITO HIROTAKE
IPC: F16C25/06
Filed: 2021-08-20
Abstract: To provide a drive force transmission device which can easily adjust a preload of a bearing for supporting a clutch housing for accommodating a multiplate clutch to a shaft.SOLUTION: A drive force transmission device 10 comprises a clutch housing 2 with which an outer clutch plate 51 is engaged, a pinion gear shaft 4 engaged with an inner clutch plate 52, a bearing 80 arranged between the clutch housing 2 and the pinion gear shaft 4, and a preload impartment mechanism 81 for imparting a preload to the bearing 80. A penetration hole 200 penetrating a bottom part 22 is formed at the clutch housing 2. In the bearing 80, an outer ring 801 is caulked into the penetration hole 200, and an inner ring 802 is clearance-fit to the pinion gear shaft 4. The preload impartment mechanism 81 has a leaf spring 82 and a shim 83, and is arranged at an opening end part 200c side of the penetration hole 200 rather than the bearing 80. In the leaf spring 82, an external peripheral end part 821 abuts on the shim 83, and an internal peripheral end part 822 abuts on the inner ring 802.SELECTED DRAWING: Figure 4