baber/WOPTO huggingface dataset:
Patent JP-2018176079-A (JP)
Title: Combustion exhaust gas treatment method, combustion exhaust gas treatment device and maintenance method of the same
Inventor: KIMURA HARUKA
IPC: B01D53/86
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a combustion exhaust gas treatment method, a combustion exhaust gas treatment device and a maintenance method of the combustion exhaust gas treatment device capable of reducing a treatment cost.SOLUTION: In a maintenance method of a combustion exhaust gas treatment device, the combustion exhaust gas treatment device includes: catalyst fixed beds 4a to 4c having a catalyst layer of the foremost stage on which a catalyst is installed and a catalyst layer of a rear stage from the foremost stage on which the catalyst is installed proximately; a duct 1 for introducing combustion exhaust gas to the foremost stage of the catalyst fixed beds; and a duct 5 for discharging combustion exhaust gas passing through the catalyst fixed beds. Therein, the catalyst installed on the catalyst layer of the foremost stage is exchanged into a catalyst A which has a specific surface area or activity higher than that of the catalyst and lower than that of a catalyst B installed on the catalyst layer of a rear stage from the foremost stage, and a catalyst installed on a catalyst layer of at least one rear stage from the foremost stage is exchanged into the catalyst B which has the specific surface area or activity higher than that of the catalyst, and higher than that of the catalyst A.SELECTED DRAWING: Figure 1
Patent JP-2018185649-A (JP)
Title: Information processing device and program
Inventor: YASUI MASAHIRO
IPC: H04N1/00
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To shorten a waiting time when a user uses an image processing device in an environment in which a plurality of image processing devices are used.SOLUTION: First acquisition means 21 acquires path information showing paths from a plurality of reference positions to set positions of a plurality of image processing devices 10. Second acquisition means 22 acquires position information showing a user's position. In the case of receiving an instruction of image processing, selection means 23 selects an image processing device through which a user's movement path satisfies a predetermined condition from among the plurality of image processing devices from the path information acquired by the first acquisition means 21 and the user's position acquired by the second acquisition means 22. Transmission means 24 transmits data being a processing object of the instructed image processing to the image processing device 10 selected by the selection means 23.SELECTED DRAWING: Figure 3
Patent JP-2018188887-A (JP)
Title: Estimation method of liquefaction strength ratio
Inventor: KIYOTA TAKASHI
IPC: E02D1/02
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of estimating a liquefaction strength ratio with high accuracy while being a relatively simple method.SOLUTION: An estimation method comprises: a first step of obtaining infinitesimal deformation characteristic values (Vor G) of an original ground; a second step of obtaining infinitesimal deformation characteristic values (Vor G) and a liquefaction strength ratio (R) of a test sample having similar density to the original ground; and a third step of estimating a liquefaction strength ratio (R) of the original ground on the basis of the infinitesimal deformation characteristic values (Vor G) of the original ground, the infinitesimal deformation characteristic values (Vor G) of the test sample and the liquefaction strength ratio (R) of the test sample.SELECTED DRAWING: Figure 6
Patent JP-2017190455-A (JP)
Title: Energy ray-curable inkjet ink
Inventor: KITO KATSUYUKI
IPC: B41J2/01
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an energy ray-curable inkjet ink composition that has high adhesion property to a surface of a medium of various material on which recording is performed and that has excellent stretchability after being cured.SOLUTION: There is provided the energy ray-curable inkjet ink composition containing a polymerizable monomer, the polymerizable monomer includes a monofunctional monomer having an aromatic hydrocarbon-based cyclic structure and a monofunctional monomer having an aliphatic hydrocarbon-based cyclic structure in a molecule, 90 mass% or more of the polymerizable monomer being the monofunctional monomer, and further includes a monofunctional monomer other than the monofunctional monomer having the aromatic hydrocarbon-based cyclic structure and the monofunctional monomer having the aliphatic hydrocarbon-based cyclic structure.SELECTED DRAWING: None
Patent JP-2018193859-A (JP)
Title: Control device for internal combustion engine
Inventor: UENO MASAKI
IPC: F02D43/00
Filed: 2017-05-12
Abstract: To provide a control device for an internal combustion engine capable of securing a stable combustion state of the internal combustion engine and improving merchantability even in a humid environmental condition.SOLUTION: A control device 1 for an internal combustion engine 3 includes an ECU 2. The ECU 2 calculates basic target EGR amount Gegr_bs in accordance with an operating state of the internal combustion engine 3 (Step 12), calculates steam Gwtr in air sucked into an intake passage 6 of the internal combustion engine 3 (Step 10), calculates EGR conversion amount Gegr_wtr by using the steam amount Gwtr (Step 11), calculates target EGR amount Gegr_cmd by subtracting the EGR conversion amount Gegr_wtr from the basic target EGR amount Gegr_bs (Steps 13, 15), and executes internal EGR control and external EGR control of the internal combustion engine 3 by using the target EGR amount Gegr_cmd (Steps 18-21).SELECTED DRAWING: Figure 5
Patent JP-2018194897-A (JP)
Title: Information processing apparatus, information processing system, information processing method and program
Inventor: SASAKI KENTA
IPC: G06F17/30
Filed: 2017-05-12
Abstract: To provide a method for providing cooking information suitable for a user.SOLUTION: An information processing apparatus 10 includes an action history acquisition unit 11 for acquiring an action history representing an action of each of user in a website posting cooking information, a data generation unit 112 for generating relation information data representing correspondence between a character string included in the cooking information and an attribute of the user on the basis of an attribute of a first user whose attribute is known and a first action history indicating the action history of the first user, an estimation unit 113 for estimating an attribute of a second user on the basis of a second action history indicating the action history of the second user and the relation information data, and an information provision unit 114 for providing the second user with information on the basis of the estimated attribute of the second user.SELECTED DRAWING: Figure 17
Patent JP-2018194066-A (JP)
Title: Retainer for bearing
Inventor: KAWAGISHI MAKOTO
IPC: F16C33/41
Filed: 2017-05-16
Abstract: To provide a retainer for a bearing which can prevent removal of the retainer while reducing torque.SOLUTION: A typical structure of a retainer 100 according to the invention is a retainer for holding balls 112, which roll between inner and outer rings of a bearing 102, and includes: an annular part 124 formed with an axis of the bearing set to its center; base parts 126 protruding from the annular part in an axial direction; claw parts 128 protruding at both circumferential sides of each base part; and pockets, each of which is formed between the adjacent base parts. The pockets include: first pockets 130 respectively formed along outer surfaces of the balls; and second pockets 132 which are longer than the first pockets in a circumferential direction.SELECTED DRAWING: Figure 2
Patent JP-2018193824-A (JP)
Title: Floor joint device
Inventor: GOTO HIDEO
IPC: E04B1/68
Filed: 2017-05-22
Abstract: To provide a floor joint device which can be installed even if there is not any space longitudinally, and can support the load of joint plates or the like located on an upper part thereof.SOLUTION: A floor joint device for sealing joint portions between skeletons comprises: a support mechanism in which one end part is mounted to one skeleton, and the other end part is mounted to the other skeleton, respectively; an auxiliary plate which is provided to an upper part of the support mechanism and located on a substantially center of the joint portions at all times; movable joint plates in which one end part is mounted to one skeleton, and the other end part is supported by the auxiliary plate; and stationary joint plates in which one end part is mounted to the other skeleton, and the other end part is supported by the auxiliary plate and the other end part thereof is located near to the other end part of movable joint plate. The support mechanism includes a substantially inverted triangular-shaped link member where its both end parts are rotatably mounted to the right and left skeletons, and support plates which are mounted on an upper part of the link member and support the auxiliary plate from therebelow. A movable joint plate is mounted to one skeleton in a vertically movable manner, and when the joint portion becomes narrower due to an earthquake, it rides over the stationary joint plate for absorbing earthquake motion.SELECTED DRAWING: Figure 1
Patent JP-2018197510-A (JP)
Title: Engine system
Inventor: SETO HIROKI
IPC: F02D13/04
Filed: 2017-05-23
Abstract: To effectively improve a brake force of an auxiliary brake.SOLUTION: An engine system comprises: an auxiliary brake device 50 including variable valve timing mechanisms 51, 52 which can arbitrarily adjust the opening/closing timing of intake/exhaust valves 12, 14 of an engine 10; a brake operation acquisition part 95 for acquiring an on/off-operation whether or not to operate the auxiliary brake device 50; deceleration traveling acquisition parts 90, 91 for acquiring whether or not a vehicle is in a deceleration traveling state that the vehicle deceleration-travels by stopping the fuel injection of the engine 10; and a control part 100 for valve-opening the intake valve 12 from the vicinity of a top dead point over a bottom dead point by controlling operations of the variable valve timing mechanisms 51, 52, and performing auxiliary brake control for maintaining the exhaust valve 14 in a valve-closed state.SELECTED DRAWING: Figure 2
Patent JP-2018197450-A (JP)
Title: Brace lower crosspiece coupling metal fitting
Inventor: UCHIHASHI YOSUKE
IPC: E04G5/16
Filed: 2017-05-24
Abstract: To provide a brace lower crosspiece coupling metal fitting in which an existing brace member and an existing lower crosspiece member can be used without change and coupling between the brace member and the lower crosspiece member can be conducted in a simple configuration with excellent workability.SOLUTION: There is provided a lower crosspiece coupling metal fitting 10 for coupling a brace member 12 and a lower crosspiece member 13 which are attached between adjacent vertical pipes 15, 16 of a temporary scaffold 11, comprising a short coupling member 18, a brace attachment unit 19 detachable to the brace member 12, and a lower crosspiece attachment unit 20 detachable to the lower crosspiece member 13, the brace attachment unit 19 and the lower crosspiece attachment unit 20 being provided to either longitudinal side of the coupling member 18, in which the brace attachment unit 19 and the lower crosspiece attachment unit 20 are provided to be movable longitudinally to the coupling member 18.SELECTED DRAWING: Figure 1
Patent JP-2017191612-A (JP)
Title: Devices, methods and associated information processing for home with smart sensor
Inventor: ANTHONY M FADELL
IPC: G08B25/04
Filed: 2017-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a home security system including a robot.SOLUTION: A home automation system comprises: a home security system including one or more sensor nodes capable of detecting motion within a home; and a service robot system including at least one robot 162 that autonomously moves within the home to perform one or more functions. The home security system and the service robot system are mutually configured such that there will not be a motion alarm set off by the robot 162 when the robot 162 moves within a range of the one or more sensor nodes.SELECTED DRAWING: Figure 1
Patent JP-2017181022-A (JP)
Title: Storage water heater
Inventor: TAKANO MAO
IPC: F24H1/00
Filed: 2017-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a storage water heater capable of efficiently recovering heat of a bathtub in accordance of timing when a user discharges bathtub water.SOLUTION: This storage water heater includes: a hot water storage tank 4 for storing hot water; bathtub water level detection means for detecting a water level of a bathtub 90; heat exchange means for exchanging heat between bathtub water and the hot water in the hot water storage tank 4; water discharge time estimation means for storing water level data of the bathtub 90 detected by the bathtub water level detection means in relation with time and estimating water discharge time in the bathtub 90 on the basis of the water level data; and control means for controlling a bathtub heat recovery operation for performing heat recovery of hot water from the bathtub 90 into the hot water storage tank 4 through the heat exchange means. The control means controls the bathtub heat recovery operation on the basis of remaining time that is a difference between water discharge estimation time estimated by the water discharge time estimation means and current time. When the remaining time is more than a preset threshold value, the control means reduces a circulation flow rate of the heat exchange means, compared to when the remaining time is not more than the threshold value.SELECTED DRAWING: Figure 1
Patent JP-2017200435-A (JP)
Title: Electromechanical flywheel
Inventor: CLAUDE MICHAEL KALEV
IPC: H02K7/09
Filed: 2017-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an electromechanical flywheel capable of stable high speed operation in a vacuum environment.SOLUTION: An electromechanical flywheel device 400 has a flywheel mass 416 and a motor generator. The motor generator has a core assembly 412 and a rotor 414 that rotates around the core assembly 412. The rotor is held by a first electromagnet bearing for applying a centering and ascending force and a second electromagnet bearing 452 for applying a centering force.SELECTED DRAWING: Figure 4
Patent JP-2019004243-A (JP)
Title: Display system, display device, and control method of display system
Inventor: TOMITA KENICHIRO
IPC: H04N7/15
Filed: 2017-06-13
Abstract: To provide a system that makes participants of conference feel realistic.SOLUTION: A display system 1 includes a projector 2 for displaying a conference image 2a, a storage unit for storing the relative position between a virtual viewing position A1 and a projector 2 set in advance for the projector 2, a virtual image generating unit for generating virtual image data corresponding to an image obtained by viewing the conference image 2a displayed by the projector 2 from the virtual viewing position A1, a transmitting device for transmitting the virtual image data generated by the virtual image generating unit, and a terminal device 6 for displaying a virtual image on the basis of the virtual image data transmitted from the transmitting device.SELECTED DRAWING: Figure 1
Patent JP-2019001736-A (JP)
Title: Method for making piperidine derivative into racemate
Inventor: SEKI MASAHIKO
IPC: C07D401/12
Filed: 2017-06-14
Abstract: To provide a method for making efficiently a (R)-piperidine derivative into a racemate, and a method for producing a (S)-piperidine derivative from the racemate.SOLUTION: A method for producing a piperidine derivative of a racemate includes bringing a (R)-piperidine derivative represented by formula (1) into contact with an acid. (Ris H, a C2-7 acyl group, a C2-15 alkoxycarbonyl group, a C4-20 alkoxycarbonyl alkyl group or a C4-20 hydroxycarbonyl alkyl group; X is a halogen atom).SELECTED DRAWING: None
Patent JP-2019002987-A (JP)
Title: Image forming apparatus
Inventor: YAMAGISHI TOMOKI
IPC: G03G15/20
Filed: 2017-06-14
Abstract: To stabilize the actual temperature of a fixing unit to improve fixability of a toner image to a sheet.SOLUTION: An image forming apparatus 1 comprises: a fixing device 18 including a fixing belt 21 that is a fixing unit forming a fixing nip to fix a toner image to a sheet, an excitation coil 23 that is a heating unit heating the fixing belt 21, and a thermistor 24 that is a detection unit detecting the actual temperature of the fixing belt 21; a control unit 31 that controls power supplied to the excitation coil 23 on the basis of a proportional element proportional to a temperature error between a target temperature of the fixing belt 21 and the actual temperature of the fixing belt 21, an integration element including an integrated value of the temperature error, and a differentiating element including a differential value of the temperature error; and a storing unit 33 that stores a correction value of the integration element. The control unit 31 corrects the integration element with the correction value at a timing at which the sheet enters the fixing nip.SELECTED DRAWING: Figure 2
Patent JP-2019002331-A (JP)
Title: Oil flow passage
Inventor: MIYAJIMA JUNICHI
IPC: F16K31/68
Filed: 2017-06-14
Abstract: To provide an oil flow passage capable of protecting a thermo-actuator.SOLUTION: A thermo-valve 40 comprises: a thermo-actuator 50 which is actuated in accordance with a temperature of oil; a valve 43 which is fastened to the thermo-actuator 50 and capable of opening/closing at least a bypass flow passage; and a return spring 44 which energizes the valve 43 in a returning direction. The valve 43 is capable of opening/closing a flow passage hole 41b that is opened in a portion facing the bypass flow passage. A force for the valve 43 to be fastened to the thermo-actuator 50 is set smaller than a maximum oil pressure that may be applied to the valve 43×an area of a pressure receiving surface of the valve 43+a maximum load of the thermo-actuator 50-resilience of the return spring 44.SELECTED DRAWING: Figure 2
Patent JP-2019003409-A (JP)
Title: Detector
Inventor: KIKUCHI HIROO
IPC: G08B17/107
Filed: 2017-06-15
Abstract: To provide a detector capable of suctioning air by a nozzle unit under a state of less work for an operator in accordance with a situation of a portion where a detection substance may be generated.SOLUTION: A detector includes: a nozzle member having a suction port of air; a detection unit 31 for detecting a detection substance contained in the air suctioned from the nozzle member; and a housing 20 having a nozzle attachment unit 22 capable of detaching and attaching the nozzle member. A plurality of kinds of nozzle members having a different shape of at least a tip portion are prepared and one of them can be selectively attached to the nozzle attachment unit 22.SELECTED DRAWING: Figure 7
Patent JP-2019001373-A (JP)
Title: Parting seal
Inventor: FUJISHIMA SACHIKO
IPC: B60J10/86
Filed: 2017-06-19
Abstract: To provide a parting seal capable of improving seal ability.SOLUTION: There is provided a parting seal comprising: a seal lip 13 extending to a front door sash side; and a sub lip 14 extending to a rear door sash side, the lips being branched, and the seal lip 13 and the sub lip 14 are connected to an attachment base part 11 through a connection base part 15. Therefore, when the seal lip 13 is lifted to a vehicle interior side by the front door sash, whole seal part 12 is rotated in a seesaw state around the connection base part 15 with the connection base part 15 as a fulcrum, and the sub lip 14 can be brought into tight contact to the rear door sash. Therefore, generation of a gap between the sub lip 14 and the rear door sash can be suppressed, and seal ability of the parting seal 1 can be improved.SELECTED DRAWING: Figure 3
Patent JP-2019005187-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2017-06-23
Abstract: To provide a game machine capable of enhancing amusement of a player toward games.SOLUTION: If a special state is being set, a dynamic display of identification information is performed, and on the basis of the completion of the dynamic display period, the special state is cancelled. After the special state is cancelled, whether or not the special state is being set by state setting means is determined before the dynamic display of the identification information is started. On the basis of the determination result, a presentation is configured to be possible to be varied and performed. Thereby, the special state is set with a close relation to the dynamic display period of the identification information, accordingly it is possible to enhance amusement of games.SELECTED DRAWING: Figure 12
Patent JP-2019009906-A (JP)
Title: Linear actuator and vibration control device for washing machine using the same
Inventor: NORIZUKI KUNIHIKO
IPC: D06F33/02
Filed: 2017-06-26
Abstract: To provide a small and low-cost linear actuator with low detent and low torque ripples.SOLUTION: In a linear actuator with a stator and a needle which moves by facing the stator, the stator has a field coil, the needle has a permanent magnet, a commutating pole is provided among magnetic teeth around which the field coil is wound, and magnetic poles of the permanent magnet facing the commutating pole are constant in a moving range of the needle.SELECTED DRAWING: Figure 2
Patent JP-2019005390-A (JP)
Title: Game machine
Inventor: NAGANAWA TAKURO
IPC: A63F7/02
Filed: 2017-06-27
Abstract: To provide a game machine capable of executing a highly amusing performance.SOLUTION: A game machine 1 determines whether a special game advantageous to a player is executed or not, and executes the special game according to the determination result. In the game machine 1, a first reopening performance for rewinding each of a plurality of performances executed in a first display area of image display means up to a predetermined performance execution point, and holding a plurality of performances from the predetermined performance execution point, and a second reopening performance for rewinding a single performance executed in a second display area narrower than the first display area of the image display means up to a specific performance execution point and reopening the single performance from the specific performance execution point can be subjected to execution control.SELECTED DRAWING: Figure 15
Patent JP-2017204286-A (JP)
Title: Vehicle control device
Inventor: TSUKIDATE Tsunamichi
IPC: G06F11/07
Filed: 2017-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control device capable of ensuring safety while suppressing processing load even if a plurality of software different in safety standard is allowed to operate.SOLUTION: A vehicle control device includes: a storage unit; a software control unit that controls operation performed by a plurality of software stored in the storage unit; an operation-mode switching unit for switching an operation mode of the software control unit between a privileged mode and an unprivileged mode; and an access-right switching unit for switching access right of each of the software to the storage unit.SELECTED DRAWING: Figure 8
Patent JP-2019012049-A (JP)
Title: Toilet bowl device
Inventor: UEDA EMI
IPC: G01N29/07
Filed: 2017-07-03
Abstract: To provide a toilet bowl device capable of reducing psychological burden on a user concerning his/her feces to be detected.SOLUTION: A toilet bowl device 1 comprises a toilet seat device 20 and an ultrasonic sensor 30. The toilet seat device 20 is arranged above a toilet bowl body 10. The ultrasonic sensor 30 has an ultrasonic element 31 configured to transmit or receive ultrasonic waves. Also, the ultrasonic sensor 30 is arranged at the toilet seat device 20, and configured to detect feces produced in the toilet bowl body 10. A plurality of ultrasonic elements may be provided.SELECTED DRAWING: Figure 1