baber/WOPTO huggingface dataset:
Patent JP-2022152088-A (JP)
Title: Co2 separation device for internal combustion engine
Inventor: OZAWA HIDETAKA
IPC: B01D53/04
Filed: 2021-03-29
Abstract: To provide a compact CO2 separation device for an internal combustion engine capable of efficiently and stably reducing CO2.SOLUTION: A CO2 separation device for an internal combustion engine includes: an adsorption unit provided in an exhaust passage and adsorbing CO2 in exhaust gas; and control means performing control for adsorbing the CO2 in the exhaust gas with the adsorption unit and then desorbing the adsorbed CO2. The adsorption unit includes: an adsorption/desorption path layer having an adsorption/desorption path communicated with the exhaust passage and a CO2 adsorbent that performs an adsorption operation for adsorbing CO2 in exhaust gas introduced to the adsorption/desorption path at low temperature and a desorption operation for desorbing the adsorbed CO2 at high temperature; a heating path layer having a heating path to which exhaust gas for heating the CO2 adsorbent is introduced; and a cooling path layer having a cooling path to which outside air for cooling the CO2 adsorbent is introduced. The CO2 separation device has a structure in which the adsorption/desorption path layer, the heating path layer and the cooling path layer are integrated.SELECTED DRAWING: Figure 1
Patent JP-2022152833-A (JP)
Title: Vehicle drive device
Inventor: KATO HIROSHI
IPC: F16D1/06
Filed: 2021-03-29
Abstract: To achieve a vehicle drive device capable of avoiding application of an excessive load to a support part of each gear of a differential gear mechanism for distribution and capable of maintaining inter-gear engagement in an appropriate state even when a large load is transmitted from an output member side.SOLUTION: A sun gear (31) is supported by an input member (10) or a rotation shaft arranged coaxially with the input member. A driven gear (36) and an output gear (50) are supported by a case (9). A carrier (32) and an output gear (50) are connected via a connection part (55) by which relative rotation is regulated and a shift of rotation shaft centers from each other is allowed.SELECTED DRAWING: Figure 2
Patent JP-2022154675-A (JP)
Title: asphalt finisher
Inventor: MINO HISAYASU
IPC: E01C19/48
Filed: 2021-03-30
Abstract: To provide a technique capable of improving easiness of getting on/off an asphalt finisher.SOLUTION: An asphalt finisher 100 comprises: a tractor 1; a hopper 2 installed on the front side of the tractor 1 for receiving pavement material; a conveyor CV for conveying the pavement material in the hopper 2 to the rear side of the tractor 1; a screw SC for spreading on the rear side of the tractor 1 the pavement material conveyed by the conveyor CV; and a screed 3 connected to the rear of the tractor 1 in a vertically movable manner for evenly leveling the pavement material spread by the screw SC on the rear side of the screw SC. The asphalt finisher 100 is configured so that the screed 3 can be moved vertically in response to a request from a user who is getting off the asphalt finisher.SELECTED DRAWING: Figure 2
Patent JP-2022154847-A (JP)
Title: Vehicular interior component
Inventor: TAKEZAWA RYOICHIRO
IPC: B68G7/05
Filed: 2021-03-30
Abstract: To provide a vehicular interior component which can improve and facilitate workability in covering a base material with a cover material, so that work processes or man hours are reduced.SOLUTION: A vehicular interior component 1 having a design surface 2, comprises a base material 10, and a cover material 20 that covers the base material 10. The cover material 20 has linear locking members 5 at end portions 21 and 22 of the cover material 20. The linear locking members 5 are mounted on positions which are invisible from a design surface side in the base material 10. The linear locking members 5 at the end portions 21 and 22 of the cover material 20 enable the cover material 20 to be pulled by wire, which can suppress the sagging and wrinkling when covering the base material 10. Further, the linear locking members 5 mounted on positions which are invisible from the design surface side enable the cover material 20 to be fixed without using an adhesive.SELECTED DRAWING: Figure 3
Patent JP-2022155864-A (JP)
Title: game machine
Inventor: AOKI KENTA
IPC: A63F7/02
Filed: 2021-03-31
Abstract: To provide a game machine for preventing interest in a game from decreasing easily by preventing erroneous operation of an operation part.SOLUTION: Both a ball-dispensing button and an adjustment button provided in a ball tray are not turned on even if game tokens run on to the buttons.SELECTED DRAWING: Figure 90
Patent JP-2022156406-A (JP)
Title: Classifier and power plant, and operation method of classifier
Inventor: YAMAGUCHI SOTARO
IPC: F23G5/033
Filed: 2021-03-31
Abstract: To improve classification performance.SOLUTION: A rotary typed classifier 16 classifies pulverized solid fuel introduced with primary air into coarse powder fuel B1 whose diameter is larger than a prescribed particle size and fine powder fuel B2 whose diameter is the prescribed particle size or less. The rotary typed classifier 16 includes a plurality of blades 60 which extend in a vertical direction, are arrayed in a circumferential direction of a virtual circle V around a center axis C extending in a vertical direction, and introduce solid fuel with carrier gas from outside in a radial direction to inside. The blade 60 has a collision surface 61 with which the pulverized fuel collides so that the coarse powder fuel B1 of the collided pulverized fuel whose diameter is larger than a prescribed particle size is repelled to outside in a radial direction, and the fine powder fuel B2 thereof whose diameter is the prescribed particle size or less is repelled to inside in a radial direction. An angle between a tangent line of the virtual circle V and a perpendicular line to the collision surface 61 is larger in a radially outside direction than that in a radially inside direction.SELECTED DRAWING: Figure 3
Patent JP-2022156694-A (JP)
Title: Recording system and program
Inventor: KAMIYA NOBUYUKI
IPC: G06F3/12
Filed: 2021-03-31
Abstract: To provide a recording system and a program that can teach a user how to purchase a permitted recording amount and promote the purchase of the permitted recording amount in a system for purchasing the permitted recording amount of a recording device.SOLUTION: A printer 20 of a printing system 1 executes a printing operation by a printing unit 25 within a range of printable sheets in a printer storage unit 26B. A mobile terminal device 10 causes a touch panel 14 to display tutorial operation screens 71 to 79 for teaching a charge operation for purchasing the number of printable sheets (S101 to S108). The mobile terminal device 10 instructs a user on the charge operation while accepting operations on the tutorial operation screens 71 to 79.SELECTED DRAWING: Figure 7
Patent JP-2021119667-A (JP)
Title: Image processing apparatus, information processing method, and program
Inventor: KADOYA NAOYA
IPC: G06F13/00
Filed: 2021-04-01
Abstract: To reduce possibility that remote support is disturbed.SOLUTION: An image processing apparatus includes: accepting means that accepts an operation on the image processing apparatus; and control means that controls so as not to accept the operation on the image processing apparatus by the accepting means during remote support.SELECTED DRAWING: Figure 7
Patent JP-2022158681-A (JP)
Title: Pinball game machine
Inventor: NAKAYAMA HIROO
IPC: A63F7/02
Filed: 2021-04-02
Abstract: To allow a progress situation of a game to be grasped easily while suppressing loss of a sense of exaltation and a sense of speed.SOLUTION: A Pachinko machine continues outputting a normal performance sound when shifting to a standby state after completion of a non-winning pattern performance when the normal performance sound is being outputted in the non-winning pattern performance for reporting non-winning of a jackpot lottery. Output of the normal performance sound is stopped at a lapse of a first output continuation time A in a normal state, and output of the normal performance sound is stopped at a lapse of a second output continuation time B in the case of a predetermined privilege state. When shifting to a standby state, a sound volume image is displayed on a performance screen. The sound volume image continues to be displayed until output of at least the normal performance sound is stopped.SELECTED DRAWING: Figure 18
Patent JP-2022160189-A (JP)
Title: laboratory table
Inventor: YOSHIMATSU KEISUKE
IPC: A47G29/00
Filed: 2021-04-06
Abstract: To provide a laboratory table in which a preserved lid member does not interfere experiment, in which the lid member can be sanitarily and safely preserved, and a simplified structure, weight reduction and improvement of durability of a preservation structure of the lid member can be achieved.SOLUTION: There is provided a laboratory table comprising: a core part 2 on which a sink 4 is provided; and a top plate 2A on the core part 2. In the laboratory table 1, there are provided: a lid member 9 for detachably covering a top face opening of the sink 4; an opening 2a which is formed on a peripheral face of the core part 2 below the sink 4 and which has a width at least equal to that of the lid member 9; a storage space S which is formed in the core part 2 and stores the lid member 9 detached from the sink 4 through the opening 2a; a back plate 10 which holds in a standing posture, the lid member 9 detached from the sink 4 and stored in the storage space S; and holding means using a guide wire 12.SELECTED DRAWING: Figure 5
Patent JP-2022161760-A (JP)
Title: Three-dimensional circuit block and puzzle-type joint parts type three-dimensional circuit and creation three-dimensional printer thereof, three-dimensional cutting, and pasting photonic printing
Inventor: OTANI HIROMI
IPC: B33Y30/00
Filed: 2021-04-10
Abstract: To create a three-dimensional circuit.SOLUTION: In a three-dimensional circuit according to the present invention, a current general PC circuit is two-dimensional, but in order to make the same into three-dimensional, a three-dimensional circuit block pasting model is proposed as a preliminary step to realizing a stacked three-dimensional circuit, and applied for a patent for the same. Assuming a rectangular parallelepiped as a three-dimensional block circuit type, a circuit is created by printing on its surface. Printing is possible in a height direction by providing a slight gap between blocks. Therefore, a patent is applied for a three-dimensional printer device for printing on this block, and a patent is applied for a cutting type three-dimensional diversified block top and other residual excision machines. Lastly, a patent is applied for a photomask general-purpose model type three-dimensional printer device.SELECTED DRAWING: None
Patent JP-2022162833-A (JP)
Title: Powder ejector
Inventor: KINUTA KIYOSHIZU
IPC: B05B1/20
Filed: 2021-04-13
Abstract: To continuously eject powders.SOLUTION: A powder ejector has a chamber 12 that stores powders 24, a nozzle plate 14 that is provided at an outlet 12B of the powders 24 from the chamber 12 and has a large number of minute nozzle holes, a pressure pump 18 (pressurizer) that pressurizes the inside of the chamber 12, a decompression pump 19 that decompresses the inside of the chamber 12, and a control portion 22 that alternately intermittent-operates the pressure pump 18 and the decompression pump 19.SELECTED DRAWING: Figure 1
Patent JP-2022164357-A (JP)
Title: Seatbelt attachment/detachment detection switch
Inventor: DESAKI KENJIRO
IPC: A44B11/26
Filed: 2021-04-16
Abstract: To provide a small seatbelt attachment/detachment detection switch.SOLUTION: A seatbelt attachment/detachment detection switch includes a printed circuit board including a circuit for detecting attachment/detachment of a seatbelt, a movable plate that slides as a tongue plate of the seatbelt is inserted, a rotor having a lever connected to the movable plate and rotatably attached to the printed circuit board to rotate as the tongue plate is pushed into a buckle, and an electric brush that is attached to the surface of the rotor facing the printed circuit board and has legs that change the contact/non-contact state with a conductive portion of the circuit according to the rotation state of the rotor.SELECTED DRAWING: Figure 6
Patent JP-2022136942-A (JP)
Title: Pop-out surface lattice
Inventor: MORISONO TOSHIHARU
IPC: E06B9/01
Filed: 2021-03-08
Abstract: To provide a surface lattice capable of keeping the crime-prevention measure function thereof in normal time and allowing a lower section thereof to pop out for escapement from a window only by pulling out a pin so as to escape from a window in an emergency.SOLUTION: A pop-out surface lattice is configured in such a manner that: the surface lattice and a surface lattice support bracket 1 are provided independently; an upper horizontal member 3 of the surface lattice and an upper surface of the bracket 1 are formed into an integral structure with multiple spring hinges 2 using fixing screws; one end of a long chain 6 is fixed to each of right and left ends of a lower horizontal member 4 of the surface lattice; the chain 6 is inserted into a chain insertion tube 5 between exterior and interior walls so that the chain 6 is extended inside the room; a top pin 7 is passed through upper-lower through-holes of the insertion tube 5 that protrudes into the room through a chain ring, to prevent the chain 6 from falling out; and the surface lattice serves as a crime-prevention surface lattice in normal time, and in an emergency, the chain 6 can be removed from the pins 7 by only pulling out the left and right pins 7, allowing a lower part of the surface lattice to pop out outward by the action of the spring hinges 2 so as to enable escape from a window.SELECTED DRAWING: Figure 2
Patent JP-2021181614-A (JP)
Title: Use of steel
Inventor: SEYED AMIN MOUSAVI RIZZI
IPC: C22C38/38
Filed: 2021-04-28
Abstract: To provide an inexpensive austenitic steel usable for new areas of application.SOLUTION: The invention provides application of a steel for making sour-gas resistant parts for energy generation, pipes, tanks, pipelines for gases or other fluids, parts in contact with water, bipolar plates of fuel cells, and heat exchangers, where the steel is high-manganese austenitic steel and comprises the following components (represented in weight percent): 0.02 to 0.12% of carbon; 0.05 to 0.5% of nitrogen; 10 to 20% of manganese; 10 to 20% of chromium; and remainder iron with usual impurities.SELECTED DRAWING: Figure 1
Patent JP-2021131881-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: KAIJO YUJI
IPC: G05B19/418
Filed: 2021-04-30
Abstract: To provide an information processing apparatus capable of detecting the presence/absence of abnormality of a production log without stopping the operation of a manufacture line.SOLUTION: An information processing apparatus includes a production control server 110a. The production control server controls the production on a manufacture line 400 including a first process and a second process to be performed following the first process, and comprises: a communicating section 117 that acquires a first production log including the first number of production of articles to be processed in the first process and a second production log including the number of articles to be processed in the second process; a production-log hold section 116 that stores a registry storing the first production log and the second production log respectively as transactions on a block chain; and an abnormality detecting section 119 that detects the presence/absence of abnormality of the first and second production logs from the first number of production and the number of articles to be processed in the second process.SELECTED DRAWING: Figure 11
Patent JP-2022151461-A (JP)
Title: Poultice
Inventor: FUKUHARA HIROSHI
IPC: A61F7/02
Filed: 2021-03-26
Abstract: To solve a problem that in the case of sticking a conventional poultice to an affected part, when a protective film covering an adhesive surface is removed, the adhesive surfaces adhere to each other and the poultice cannot be used; in the case of sticking the same to the affected part of a user him/herself, the user has to ask others to stick t, the same, depending on sticking areas; and for anyone to use the same easily, a structure of the poultice needs to be simplified as much as possible.SOLUTION: To an outer peripheral edge part (a dotted line of Figure) of an adhesive surface B (whose inside part encircled by a dotted line is as big as a poultice and an adhesive surface); to an adhesive part whose inside width ranges 1 to 5 mm (the width varies according to the size of the poultice), a pair of flat surface holders C in the L shape or a pair of flat surface holders D in the U shape is stuck so as to encircle the outer peripheral edge part. (The width of the flat surface holders themselves is around 10 mm.) With such a structure, the poultice can hold a flat surface state even when a protective film of the adhesive surface in Figure 1 is removed.SELECTED DRAWING: Figure 2
Patent JP-2022176492-A (JP)
Title: Laser joining method and laser joint molded body
Inventor: MANABE YUKIO
IPC: B29C65/16
Filed: 2021-05-17
Abstract: To provide a laser joining method which can suppress deformation of an inner surface of an inside cylindrical member when two cylindrical members are welded and joined to each other with a laser beam.SOLUTION: A laser joining method includes: an insertion step of welding and joining a first cylindrical member 2 having a first inner cavity 21 and a second cylindrical member 3 having a second inner cavity 31 by irradiation of a laser beam L, and inserting at least a part of the second cylindrical member 3 into the first inner cavity 21; a rotation step of integrally rotating the first cylindrical member 2 and the second cylindrical member 3; and a laser irradiation step of irradiating a part where the first cylindrical member 2 and the second cylindrical member 3 overlap each other in the first cylindrical member 2 and the second cylindrical member 3 rotated in the rotation step, with the laser beam L from outside in a radial direction of the first cylindrical member 2. The laser irradiation step radiates the laser beam L to a position where it passes through boundaries a1 and a2 between the first cylindrical member 2 and the second cylindrical member 3 and does not advance the second inner cavity 31.SELECTED DRAWING: Figure 3
Patent JP-2021144041-A (JP)
Title: Spectroscopic detector
Inventor: WATANABE MASATO
IPC: G01N21/01
Filed: 2021-05-19
Abstract: To provide a spectroscopic detector capable of controlling a temperature of a light source with higher accuracy than conventional ones.SOLUTION: A spectroscopic detector 2 comprises a lamp house 6, a sample cell 12, an optical sensor 14, a heater 22, a cooling fan 30, a temperature sensor 32 and a control device 34. The heater directly or indirectly comes into contact with the lamp house accommodating a light source 8 and heats the lamp house. The cooling fan is for cooling the lamp house. The temperature sensor is for detecting a temperature of the lamp house. The control device is configured to conduct operation control of the light source, the heater, and the cooling fan. The control device has a temperature controlling unit 36 that is configured to maintain the temperature of the lamp house during the light source turning-on to a setting temperature by controlling at least an output of the heater on the basis of a signal detected by the temperature sensor.SELECTED DRAWING: Figure 1
Patent JP-2022180049-A (JP)
Title: Lid structure with seal function
Inventor: NAMBARA SHOHEI
IPC: F02M37/10
Filed: 2021-05-24
Abstract: To provide a lid structure with a seal function which secures airtightness of a tank while eliminating a need of a seal member, such as an O ring or a rubber sheet, which is a member different from a lid.SOLUTION: A lid structure 10 with a seal function has: a neck part 11 being a part of a tank and having an opening hole 12; and a lid 20 which closes the opening hole 12. The tank has: the cylindrical neck part 11 in which the opening hole 12 is formed at a center; and a projection 16 provided in an annular shape along the neck part 11 and protruding from the neck part 11 in a direction parallel to a center line C of the opening hole 12. The lid 20 has: a plate-like part 21 which covers the opening hole 12; a recessed groove 22 which is provided in an annular shape at the plate-like part 21 and into which the projection 16 is fitted; and a fixing part 23 which attaches the plate-like part 21 to the neck part 11.SELECTED DRAWING: Figure 1
Patent JP-2021136041-A (JP)
Title: Information processing system, information processing method and program
Inventor: AKAMA YASUHIRO
IPC: G06Q30/02
Filed: 2021-05-25
Abstract: To solve such a problem that it is difficult to cause a user to execute a task in a conventional information processing system.SOLUTION: It is possible to motivate a user to execute a task by an information processing system 1 comprising: a replay acquisition unit 141 which stores first correspondence information indicating a correspondence between each of two or more questions included in questionnaires about life habits and one or more non-disease region identifiers and second correspondence information indicating a correspondence between each of the two or more non-disease region identifiers and one or more tasks, and acquires a reply to each of the two or more questions; a task output unit 143 which outputs task information using the acquired two or more replies, the first correspondence information and the second correspondence information; an output condition determination unit 145 which determines whether or not a prescribed output condition is satisfied on the basis of task execution information corresponding to the output task information; and an application unit 147 which applies one or more commodity products or a privilege to acquire the commodity product to a user when it is determined that the output condition is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2021130196-A (JP)
Title: Method for differentiating size of operation rnage of wrist section of robot and method for manufacturing robot
Inventor: NAKAYAMA KAZUTAKA
IPC: B25J18/02
Filed: 2021-06-03
Abstract: To provide a robot and a method, which reduce the number of components without decomposing a drive mechanism component and replacing the component, facilitate an assembling work, and easily change operation range and arm form at low costs.SOLUTION: A method for differentiating the size of an operation range of a wrist 6 of a robot 1 includes: a first shaft unit which relatively drives a second member 8 with respect to a first member 4 by a first motor 7; a second shaft unit which relatively drives a fourth member 16 with respect to a third member 9 by a second motor 10; and a fixing member 11 which is detachably provided between the second member 8 and the third member 9 and integrally fixes the second member 8 and the third member 9. In the method, a plurality of fixing members 11 having different lengths are prepared. A first bracket 8 and a second bracket 9 are fixed by one fixing member 11 selected from the prepared fixing members 11.SELECTED DRAWING: Figure 1
Patent JP-2021137811-A (JP)
Title: Functional component adsorbent
Inventor: MURAKAMI TATSURO
IPC: B01J20/12
Filed: 2021-06-04
Abstract: To provide an adsorbent that absorbs a functional component sampled from animals and plants.SOLUTION: An adsorbent is used for the adsorption of a functional component selected from the group consisting of lecithin, astaxanthin, quercetin glycoside, chlorogenic acid and isoflavone, and comprises dioctahedral-type smectite clay or an acid processed product thereof.SELECTED DRAWING: None