baber/WOPTO huggingface dataset:
Patent JP-2021055637-A (JP)
Title: Warming-up control method
Inventor: KONDO KATSUFUMI
IPC: F02D41/32
Filed: 2019-09-30
Abstract: To provide a warming-up control method capable of low-temperature activation of a three-way catalyst and capable of suitably controlling emission of carbon monoxide, hydrocarbon gas and nitrogen oxides (NOx) contained in exhaust gas.SOLUTION: A warming-up control method is for a time when using a three-way catalyst to control emission of carbon monoxide, hydrocarbon gas and nitrogen oxides (NOx) contained in exhaust gas discharged from an internal combustion engine. The warming-up control method includes: supplying exhaust gas in a lean state having more oxygen than a stoichiometric air-fuel ratio to the three-way catalyst before catalyst activation; and changing the exhaust gas from the lean state to the vicinity of a stoichiometric state after catalyst activation of the three-way catalyst and supplying the exhaust gas changed to the vicinity of the stoichiometric state to the three-way catalyst.SELECTED DRAWING: Figure 1
Patent JP-2021055946-A (JP)
Title: Control system
Inventor: SUOU KIYOYUKI
IPC: F24F11/30
Filed: 2019-09-30
Abstract: To improve usability.SOLUTION: A control system (1) is a control system having interlocking control between a device having at least one function of humidification, dehumidification and circulation and air conditioners (10a, 10b). The device selectively performs a first type of operation and a second type of operation different from the first type. When there is a request for the interlocking control, the control system does not shift to interlocking operation in which the device and the air conditioners (10a, 10b) are operated at the same time when the device is performing the first type of operation, and it shifts to the interlocking operation when the device is performing the second type of operation.SELECTED DRAWING: Figure 1
Patent JP-2021045948-A (JP)
Title: Lining material and manufacturing method of lining material
Inventor: YAMAGUCHI YASUHITO
IPC: B29C63/34
Filed: 2019-10-04
Abstract: To provide lining materials with protective members that can be easily manufactured.SOLUTION: A lining material 1 has a lining material body 2 impregnated with curable resin, and a protection hose 3 that covers the entire circumference of the lining material body 2 from the outside and has a lower elongation rate in the radial direction of a pipeline than the lining material body 2. The protection hose 3 has a connecting portion 31 formed on sheet-like one side and a connected portion 32 formed on the other side opposite the one side.SELECTED DRAWING: Figure 1
Patent JP-2021060864-A (JP)
Title: Search apparatus, search method, program, search system, and arbitrage system
Inventor: TATSUMURA KOSUKE
IPC: G06N99/00
Filed: 2019-10-08
Abstract: To output a solution of an optimization problem at high speed.SOLUTION: A search apparatus updates locations and motion quantities of virtual particles at each unit time from initial time to end time. The search apparatus calculates locations of corresponding particles at target time for each of the particles at each unit time, calculates a first cumulative value obtained by accumulating locations of two or more particles at the target time, corresponding to two or more outgoing directional edges, for each of a plurality of nodes, calculates a second cumulative value obtained by accumulating locations of two or more particles at the target time, corresponding to two or more incoming directional edges, for each of a plurality of nodes, and calculates motion quantities of corresponding particles at the target time, for each of the particles, on the basis of the first cumulative value and the second cumulative value.SELECTED DRAWING: Figure 6
Patent JP-2020024775-A (JP)
Title: Semiconductor device
Inventor: UMEZAKI ATSUSHI
IPC: G02F1/1368
Filed: 2019-10-16
Abstract: To provide a semiconductor device capable of suppressing a change in the characteristics of transistors and abruptly changing an output signal without increasing the W/L of the transistors.SOLUTION: Two transistors are connected in parallel between wiring, to which a low potential is supplied, and an output terminal. When the low potential is to be output from the output terminal, both of the two transistors are turned on and then one of the transistors is turned off. Thus, a change in the characteristics of the transistors can be suppressed and an output signal can be abruptly changed without increasing the W/L of the transistors.SELECTED DRAWING: Figure 1
Patent JP-2021065161-A (JP)
Title: Fruit processing method and fruit processed by method
Inventor: YAMAMOTO SUMIO
IPC: A23B7/00
Filed: 2019-10-24
Abstract: To provide a fruit processing method capable of pasteurizing unwanted bacteria adhering to an outer surface of fruit completely or almost completely without deteriorating the fruit while keeping freshness of the fruit and requiring no additional treatment that could be required after the pasteurization; and the fruit processed by the method.SOLUTION: A fruit processing method of this invention includes a cooling step of cooling fruit 1 until a temperature inside meat 1a of the fruit 1 reaches a first cold temperature without the meat 1a being frozen. In a heating step after the cooling step is performed, while keeping the inside of the meat 1a at the first cold temperature or a cold temperature near the first cold temperature, the fruit is heated such that the fruit 1 is exposed to a vapor atmosphere having a predetermined temperature higher than the boiling point of water for a predetermined period and the heat of the vapor is transmitted only to a fruit outer skin 1b of the fruit 1 and part of the meat 1a near the fruit outer skin.SELECTED DRAWING: Figure 1
Patent JP-2020109481-A (JP)
Title: Lens module and electronic apparatus
Inventor: MA JIE
IPC: G03B30/00
Filed: 2019-10-25
Abstract: To provide a lens module and an electronic apparatus.SOLUTION: A lens module 10 comprises a barrel 100, a lens group and a support part 400. A cavity 113 is provided inside the barrel 100. The lens group includes a first lens 200 an a second lens 300 arranged in an extension direction of an optical axis, each provided with a first engaging part 204 and a second engaging part 304, the first engaging part 204 engaging with the second engaging part 304, the first engaging part 204 being further away from the optical axis than the second engaging part 304. The support part 400 includes a first support surface and a second support surface installed facing each other, the first support surface being in contact with the first lens 200, the second support surface being in contact with the second lens 300, the support part being installed enclosing the second engaging part. As the second lens 300 is in contact with the first lens 200 via the support part 400, it is possible to reduce a thickness of an edge of the first lens 200 or the second lens 300, which is advantageous for forming.SELECTED DRAWING: Figure 1
Patent JP-2021067341-A (JP)
Title: Liquid-sealed anti-vibration device
Inventor: UEMA RYOSUKE
IPC: F16F13/10
Filed: 2019-10-28
Abstract: To provide a liquid-sealed anti-vibration device capable of widening a frequency band that can be attenuated by a second orifice at low amplitude.SOLUTION: A liquid-sealed anti-vibration device comprises: a first fixture and a cylindrical second fixture; an anti-vibration substrate composed of an elastic body connecting the first fixture and the second fixture; a main liquid chamber in which the anti-vibration substrate forms a part of a chamber wall, and liquid is sealed; a first auxiliary liquid chamber in which a first diaphragm composed of an elastic body forms a part of the chamber wall, and liquid is sealed; a second auxiliary liquid chamber in which a second diaphragm composed of an elastic body forms a part of the chamber wall, and liquid is sealed; and a second orifice that communicates the main liquid chamber and the second auxiliary liquid chamber; and a leak orifice that branches off from the second orifice and communicates with the first auxiliary liquid chamber, wherein the minimum value of a flow path cross-sectional area of the leak orifice is smaller than the minimum value of a flow path cross-sectional area of the second orifice.SELECTED DRAWING: Figure 1
Patent JP-2021071752-A (JP)
Title: Portable information device and manufacturing method thereof
Inventor: MIZOGUCHI FUMITAKE
IPC: H04M1/02
Filed: 2019-10-29
Abstract: To provide a portable information device capable of stably supporting a display.SOLUTION: A portable information device 10 includes: a first casing member and a second casing member that are coupled so as to relatively rotate; a first support plate 18A that supports a display 16 on a side of the first casing member; a second support plate 18B that supports the display 16 on a side of the second casing member; a first fixed portion 22b that is fixed to a rear surface 18Ab of the first support plate 18A with an adhesive 42; and a first locking member 22 that protrudes from a side of one end surface of the first support plate 18A and includes a first locking piece 22a coming into contact with and separating from a rear surface 18Bb of the second support plate 18B. The first support plate 18A includes: a first contact surface 40b that is in contact with the first locking member 22; and a first adhesive surface 40a that fixes the first locking member 22 with the adhesive 42. The first adhesive surface 40a is recessed from the first contact surface 40b by a thickness d of the adhesive 42.SELECTED DRAWING: Figure 12
Patent JP-2020037180-A (JP)
Title: Adaption of dynamics to at least one robot
Inventor: FRANK HERRE
IPC: B25J9/10
Filed: 2019-10-30
Abstract: To provide a method for operating at least one robot to optimize capabilities of painting robots.SOLUTION: The present invention relates to a method for controlling a robot, or a first robot (LR1) and at least one additional second robot (LR2). The method comprises: providing the robot, or the first robot (LR1) and the at least one additional second robot (LR2) crossing a plurality of position ranges (SB11, SB22) during operation; adapting dynamic behavior and/or load characteristics of the robot in at least one first position range to the dynamic behavior and/or load characteristics of the robot in at least one second position range, while simultaneously adapting the same to dynamic behavior and/or load characteristics of the second robot (LR2). The invention further relates to a corresponding control system, a corresponding computer program or computer readable medium, and a corresponding robot.SELECTED DRAWING: Figure 5a
Patent JP-2021074688-A (JP)
Title: Ion exchanger
Inventor: OHIRA JUNKO
IPC: C02F1/42
Filed: 2019-11-12
Abstract: To provide an ion exchanger which makes a housing easily collapsible when a force due to the collision of a vehicle acts thereon.SOLUTION: The ion exchanger 5 includes: a housing 7 provided with an inflow port 7a for flowing in a coolant and an outflow port 7b for flowing out the coolant; a stay which is fixed to an outer surface of the housing 7 and is fixed to the vehicle; and an ion exchange resin 19 which is loaded in the housing 7. In the housing 7, a separator 22 which directly flows the coolant flowing in from the inflow port 7a to the outflow port 7b and flows it to the side of the ion exchange resin 19 and flows the coolant passing through the ion exchange resin 19 to the outflow port 7b is provided. In addition, in the housing 7, a space AR is formed between the separator 22 and a part corresponding to a fixing position of the stay to the outer surface of the housing 7.SELECTED DRAWING: Figure 3
Patent JP-2021074380-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-11-12
Abstract: To provide a game machine capable of enhancing an amusement property of a movable body performance.SOLUTION: A game machine includes a first movable body 401 and a second movable body 501, and at least a part of a first movable range E1 of the first movable body 401 overlaps with a part of a second movable range E2 of the second movable body 501. A second performance position is within the first movable range while a second origin position is outside the first movable range E1. When the second movable body 501 is located at the second performance position, a performance control CPU 120 moves the first movable body 401 to a first performance position, and when, accompanying the movement, the first movable body 401 gets close to the second movable body 501, the performance control CPU moves the second movable body 501 to the second origin position so that a specific movable body performance recognizable as one performance structure can be executed by the first movable body 401 at the second position and the second movable body 501 at the second origin position.SELECTED DRAWING: Figure 10-42
Patent JP-2021082430-A (JP)
Title: connector
Inventor: MURABAYASHI YORIKAZU
IPC: H01R4/18
Filed: 2019-11-15
Abstract: To provide a connector in which the electrical characteristics of a coaxial cable do not change easily.SOLUTION: A connector 10 includes a sleeve 11 that is attached to the end of a shielded wire W that surrounds the outer circumference of a core wire 51 with a braided wire 53, and surrounds the outer circumference of the braided wire 53, a first outer conductor 12 that surrounds the outer circumference of the sleeve 11 and is crimped to the shielded wire W, and a locking portion 11A that regulates the relative displacement of the sleeve 11 with respect to the first outer conductor 12.SELECTED DRAWING: Figure 1
Patent JP-2020109745-A (JP)
Title: Light emitting module
Inventor: Yu hiroki
IPC: H01L33/50
Filed: 2019-11-18
Abstract: To provide a light emitting module that can be thinned.SOLUTION: A light emitting module 100 comprises: a light guide plate 10 comprising a first principal surface 11, and a second principal surface 12 on the side opposite to the first principal surface; a plurality of light source members 20 arranged on the side of the second principal surface, and each comprising a light emitting element comprising a main light emitting surface, an electrode forming surface located on the side opposite to the main light emitting surface, and a side surface between the main light emitting surface and the electrode forming surface, and a wavelength conversion member covering the main light emitting surface and the side surface of the light emitting element; and a sealing member 50 covering the light source members and the second principal surface of the light guide plate. The light guide plate comprises a plurality of first concave parts 121 located in the second principal surface, and at least a portion of the side surface of the light emitting element is arranged so as to be located in the first concave parts in a cross sectional view.SELECTED DRAWING: Figure 1B
Patent JP-2021080706-A (JP)
Title: Revolving work machine
Inventor: TAKAGI TAKAHIRO
IPC: E02F9/16
Filed: 2019-11-18
Abstract: To perform efficient heating inside a protection mechanism utilizing the heat of working oil.SOLUTION: A revolving work machine includes a swivel base, the protection mechanism provided on the swivel base for protecting a driver seat, a work device provided on the swivel base, a battery unit, an electric motor to be driven by electric power output by the battery unit, a hydraulic system circuit having a hydraulic pump for discharging working oil by driving the electric motor, and hydraulic equipment to be driven by the working oil discharged by the hydraulic pump, and a heating device for performing heating inside the protection mechanism utilizing the heat of the working oil.SELECTED DRAWING: Figure 1
Patent JP-2021079977-A (JP)
Title: Spout unit for bag-shaped container
Inventor: MIYOSHI MASAKI
IPC: B65D33/38
Filed: 2019-11-19
Abstract: To provide a spout unit for a bag-shaped container that does not impair excellent gas barrier property, that does not undergo thermal deformation even when heat is sterilized by retort boil treatment, and can sufficiently secure sealing property.SOLUTION: A spout unit equipped with a spout in which a pouring cylinder and a flange are integrated, and a plugging type cap that can be fitted to the pouring cylinder, and that consists of a top surface part, a body part below the top surface part, and a tamper evidence mechanism part below the top surface part, in which the cap can be plugged and fitted to the spout by separating the tamper evidence mechanism part from the cap, after a cap sealing material is peeled off, and can be fitted and sealed by the inner ring inside the pouring cylinder.SELECTED DRAWING: Figure 1
Patent JP-2021081148-A (JP)
Title: Air conditioning device
Inventor: AOKI MITSUYA
IPC: F24F11/49
Filed: 2019-11-21
Abstract: To reduce user's discomfort due to excessiveness or shortage of cooling capacity or emission of refrigerant noise while suppressing deterioration in reliability due to stagnation of refrigeration oil.SOLUTION: An air conditioning device includes: outdoor unit control means 200 and indoor unit control means 500 for controlling first oil recovery operation of opening an opening degree of an indoor expansion valve 52 to a first predetermined opening degree and controlling part of respective indoor units 5 to be operated so that the rotation speed of an indoor fans 55 is operated at a low rotation speed and second oil recovery operation of increasing the rotation speed of a compressor 21 to a predetermined rotation speed and opening the opening degree of the indoor expansion valve 52 to a second predetermined opening degree every first predetermined time.SELECTED DRAWING: Figure 1
Patent JP-2021085432-A (JP)
Title: Dynamic damper
Inventor: MURATA YUTAKA
IPC: F16F15/30
Filed: 2019-11-26
Abstract: To provide a dynamic damper of which a rotational oscillation center position is displaced by relatively rotating an input member and an output member.SOLUTION: A dynamic damper comprises a damper mechanism 9 employing a first elastic body 11, a damper mechanism 15 employing a planet gear, and a torque limiter mechanism 5. The damper mechanism 9 is provided in a first path for power transmission between an input member 2 and an output member 14, and the damper mechanism 15 is provided in a second path between the input member 2 and the output member 14. The damper mechanism 15 is rotationally oscillated around a rotational oscillation center position in accordance with torque fluctuation between the input member 2 and the output member 14. The torque limiter mechanism 5 is provided in the first path and in the case where torque between the input member 2 and the output member 14 in the first path exceeds torque capacity, the input member 2 and the output member 14 are relatively rotated, thereby displacing the rotational oscillation center position of the planet gear.SELECTED DRAWING: Figure 4
Patent JP-2021085985-A (JP)
Title: Karaoke system
Inventor: ARIMA JUN
IPC: G10K15/04
Filed: 2019-11-27
Abstract: To use an image stored in a user terminal as a background image of a Karaoke performance of a recommended song.SOLUTION: In a Karaoke system, a user terminal has a determination unit which determines a keyword corresponding to a content of an image, a first transmission processing unit which transmits keyword information to a Karaoke device, and a second transmission processing unit which identifies image data based on keyword identification information received from the Karaoke device, and transmits them to the Karaoke device. A control unit of a Karaoke main unit 20 has an identification unit which identifies a candidate song, a detection unit which detects keywords related to words in the lyrics of the candidate song, a setting unit which sets a candidate song in which the number of detected keywords satisfies a predetermined condition as a recommended song, an image data receiving unit which receives the image data identified based on the keyword identification information, and a display control unit which displays a background image, using the identified image data, when a lyrics telop to be displayed contains words in the lyrics related to the detected keyword.SELECTED DRAWING: Figure 5
Patent JP-2021085852-A (JP)
Title: Electrode for enzyme sensor and enzyme sensor
Inventor: YATEMATA AKIHIKO
IPC: G01N27/327
Filed: 2019-11-29
Abstract: To provide an electrode for an enzyme sensor excellent in sensitivity and further excellent in resistance against corrosion and cost, and to provide an enzyme sensor.SOLUTION: Disclosed is an electrode which includes: a conductive layer arranged on a substrate; and an oxidoreductase. The conductive layer includes: a conductive carbon material (A); and a binder (B). A carbon material (A) includes: at least graphite (A-a); and a conductive carbon material (A-b) other than graphite. The 60° gloss on the surface of the conductive layer is 0.5-120.SELECTED DRAWING: None
Patent JP-2021088087-A (JP)
Title: Foamable laminate and heat insulation container
Inventor: KOINUMA KEN
IPC: B32B29/00
Filed: 2019-12-03
Abstract: To provide a foamable laminate having foamability, smoothness, and heat resistance after molding processing.SOLUTION: A foamable laminate includes a base paper, a first resin layer covering one surface of the base paper, and a printed layer on a surface of a second resin layer of a foaming material, which includes the second resin layer covering the other surface of the base paper, having a lower melting point than that of the first resin layer, and foamed by heat treatment. The printed layer includes a printing pattern of an ink composition satisfying the following conditions (1), (2). The condition (1) is that at least a printing ink A for forming a printed layer A being in contact with the surface of the second resin layer is included. The condition (2) is that the printing ink A contains an urethane resin, a cellulose-based resin, an organic solvent, and a chelating agent.SELECTED DRAWING: None
Patent JP-2021089359-A (JP)
Title: Imaging device drive control method and imaging device
Inventor: IDA FUMIYA
IPC: H04N5/232
Filed: 2019-12-04
Abstract: To suppress the occurrence of a deviation in the original visual field direction when active damping control is exercised.SOLUTION: A change in the original visual field direction can always be retained to be zero by causing an operation angle θ1 of a pan axis motor to change like characteristic B while a change of an angle θ of a pan axis due to vibration from the original visual field direction is characteristic A. However, when an error at the time of control exists, θ1 may become like characteristic C. In this case, if the characteristic C is the superposition of the characteristic B and characteristic D, the original visual field direction changes like the characteristic D. An operation to remove the component of the characteristic D, for example, can be carried out when the operation angle θ1 of the pan axis motor at the time of damping control becomes large and the estimated value of deviation in the original visual field direction at this time becomes large.SELECTED DRAWING: Figure 3