baber/WOPTO huggingface dataset:
Patent JP-2019191901-A (JP)
Title: Flame detection device
Inventor: MATSUKUMA HIDENARI
IPC: G08B17/00
Filed: 2018-04-25
Abstract: To provide a flame detection device which reduces detection area restriction imposed by a protruded part provided on a front face of a housing thereof, the protruded part being provided with test light sources and test windows for testing the dirtiness of translucent windows.SOLUTION: A flame detection device 10 is equipped with two flame detection units configured to observe radiation energy emitted from burning flame using photosensitive elements to determine the presence/absence of and detect burning flame. A sensor storage part disposed on a front side of a housing has a central protrusion 54 provided between a pair of translucent windows 18-1, 18-2 for radiation energy to enter and reach each of the photosensitive elements of the flame detection units. The central protrusion 54 has test windows 56-1, 56-2 provided on each side thereof and accommodates test light sources 60-1, 60-2 therein. A test controller drives the test light sources 60-1, 60-2 to irradiate flame detection sensors 16a, 16b and a non-flame detection sensor 16c with test light through the translucent windows 18-1, 18-2, detects a light reduction rate indicative of a degree of dirtiness, and outputs a dirt alarm signal to outside when the light reduction rate exceeds a predetermined threshold.SELECTED DRAWING: Figure 3
Patent JP-2019189411-A (JP)
Title: Sheet conveying device and image forming device
Inventor: OISHI SHINYA
IPC: B65H9/00
Filed: 2018-04-26
Abstract: To provide a sheet conveying device capable of accurately moving a sheet material in the orthogonal direction orthogonal to the direction in which the sheet material is conveyed, while keeping high productivity.SOLUTION: In a sheet conveying device, a correction direction and a correction amount for correcting a position of a sheet material in the orthogonal direction are determined based on a position of the sheet material in the orthogonal direction detected by position detection means and a predetermined target position of the sheet material in the orthogonal direction. When the determined correction direction is different from the previous moving direction given by support means, a driving source supplies a driving force using an amount obtained by adding a predetermined amount to the correction amount, as a drive amount.SELECTED DRAWING: Figure 15
Patent JP-2019189173-A (JP)
Title: Seat lock device
Inventor: KONDO MAKOTO
IPC: B60N2/90
Filed: 2018-04-27
Abstract: To provide a seat lock device which can inhibit deformation when receiving pressing force generated by a lateral load exerted by a striker.SOLUTION: A seat lock device 10 holds a seat back in a vehicle in a lock state. The seat lock device 10 has: a hook member 26 including an engagement groove 26a which engages with a striker 14 entering from the rear side; a rotary shaft 26c which pivotally supports the hook member 26 near a front end; an outer case 20 to which the rotary shaft 26c is fixed; a striker entering groove 20i which is formed at the outer case 20 and into which the striker 14 enters; and multiple fixing parts which fix the outer case 20 to a frame 18 of the seat back 12b. The fixing parts include an attachment piece 20g protruding inward from a rear surface 20c of the outer case 20.SELECTED DRAWING: Figure 7
Patent JP-2019188459-A (JP)
Title: Die casting device, and method for producing pressure cast product
Inventor: Shiozawa kazuhiko
IPC: B22C9/00
Filed: 2018-04-27
Abstract: To provide a die casting device and a method for producing a pressure cast product capable of suppressing the generation of gas blowholes in a pressure cast product and further capable of realizing the reduction of a defective fraction in the post-process of a pressure cast product.SOLUTION: A die casting device 1 substitutes the inside of the cavity 11A of a die 11 with oxygen, and a molten metal A1 filled in the cavity 11A is locally pressurized by a squeeze pin 4 to produce a pressure cast product A2. Exhaust passages 71, 72, 73 include a first exhaust passage 71 formed at the squeeze pin 4. The first exhaust passage 71 exhausts a gas in the cavity 11A by being communicated with the inside of the cavity 11A in a state where the squeeze pin 4 enters the inside of the cavity 11A, and on the other hand, the communication with the inside of the cavity 11A is cut off in a state where the squeeze pin 4 is retreated from the inside of the cavity 11A. The die casting device 1 further includes an oxygen concentration measuring means 30 of measuring the oxygen concentration M1 in the gas exhausted via the first exhaust passage 71.SELECTED DRAWING: Figure 1
Patent JP-2019197477-A (JP)
Title: Vehicle component customization proposal system
Inventor: ONO AKIRA
IPC: G06Q30/06
Filed: 2018-05-11
Abstract: To provide a vehicle component customization proposal system that can offer a proposal for a design component further matching a user's preference.SOLUTION: A vehicle component customization proposal system comprises: a vehicle operation information acquisition unit that acquires vehicle operation information including at least vehicle travel information; and a proposal unit that estimates a vehicle user's preference on the basis of the vehicle operation information, performs selection of a component attachment part in the vehicle and design of a design component attached to the component attachment part on the basis of the estimated vehicle user's preference, and proposes the designed design component to the vehicle user.SELECTED DRAWING: Figure 1
Patent JP-2019200596-A (JP)
Title: Information processing device, information processing program, and information processing method
Inventor: YAMAMOTO MASAO
IPC: G06F9/455
Filed: 2018-05-16
Abstract: To provide an information processing device, an information processing program, and an information processing method for improving system reliability.SOLUTION: An information collection unit 11 collects performance information indicating an operation state of a VM host 2. A feature amount generation unit 12 generates a feature amount that represents a tendency of occurrence of the performance information based on each piece of the performance information collected by the information collection unit 11. A grouping unit 13 groups each piece of the performance information based on the feature amount generated by the feature amount generation unit 12. A representative index extraction unit 14 extracts, for each group generated by the grouping unit 13, reference information as a criterion for abnormality detection from the performance information included in each group. A notification unit 15 notifies the VM host 2 of the reference information for each group extracted by the representative index extraction unit 14, and causes the VM host 2 to perform abnormality detection using the reference information.SELECTED DRAWING: Figure 2
Patent JP-2019199583-A (JP)
Title: Method for producing composite material
Inventor: KIHARA SHINICHI
IPC: B82Y40/00
Filed: 2018-05-18
Abstract: To provide a method for producing a composite material in which fibrous carbon nanostructures are satisfactorily dispersed in a polymer matrix.SOLUTION: The present invention provides a method for producing a composite material containing a polymer and fibrous carbon nanostructures. The method has the steps of: (A) bringing the fibrous carbon nanostructures into contact with organic solvent, to obtain a mixture containing the fibrous carbon nanostructures and organic solvent; and (B) mixing a composition containing the mixture and a polymer in an atmosphere of carbon dioxide in a subcritical state or supercritical state.SELECTED DRAWING: Figure 1
Patent JP-2019204821-A (JP)
Title: Processing device
Inventor: YANG YUNFENG
IPC: H01L21/301
Filed: 2018-05-21
Abstract: To provide a processing device in which collision between a cassette and a casing is suppressed.SOLUTION: A processing device includes a chuck table that holds a workpiece on the holding surface, a processing unit that processes the workpiece held on the chuck table, a cassette mounting table on which a cassette for storing a plurality of workpieces is placed, the cassette placed on the cassette mounting table, a transport unit that transports the workpiece between the transport unit and the chuck table, and a cassette mounting table moving unit that moves the cassette mounting table between a workpiece loading/unloading position and a retracted position, and the cassette mounting table moving unit moves the cassette mounting table to the retracted position when the cassette that is raised and lowered by a lifting mechanism of an overhead traveling automatic guided vehicle is attached to or detached from the cassette mounting table, and moves the cassette mounting table to the workpiece loading/unloading position when the workpiece is carried in and out of the cassette by the transport unit.SELECTED DRAWING: Figure 3
Patent JP-2019206605-A (JP)
Title: Carboxymethylated cellulose powder
Inventor: INOUE KAZUHIKO
IPC: C08B11/12
Filed: 2018-05-28
Abstract: To provide a carboxymethylated cellulose powder which is homogeneous and suitable for use as an additive.SOLUTION: There is provided a carboxymethylated cellulose powder having a degree of carboxymethyl substitution of 0.50 or less, a degree of crystallinity of cellulose type I of 50% or more, and a median diameter of 10 to 150 μm. Preferably, a carboxymethylated cellulose is prepared by performing a mercerization reaction under a solvent mainly consisting of water and then performing a carboxymethylation reaction under a mixed solvent of water and an organic solvent.SELECTED DRAWING: None
Patent JP-2018139224-A (JP)
Title: Semiconductor device
Inventor: KUWABARA HIDEAKI
IPC: G09F9/30
Filed: 2018-05-30
Abstract: PROBLEM TO BE SOLVED: To resolve a problem of defects due to accuracy and deflection of a mask used at the time of vapor deposition, which are caused by microfabrication of a pixel region associated with high definition and growth in size of a substrate associated with enlargement of area.SOLUTION: By using a photomask or a reticle on which an auxiliary pattern consisting of a diffraction grating pattern or a semi-permeable membrane and having a light intensity reduction function is provided, a barrier that has portions with different film thicknesses is formed on a pixel electrode (also referred to as a first electrode) in a display region, and at the periphery of a pixel electrode layer without increasing the number of steps.SELECTED DRAWING: Figure 1
Patent JP-2019210818-A (JP)
Title: On-board internal combustion engine control device
Inventor: SADA TSUBASA
IPC: F02D29/02
Filed: 2018-05-31
Abstract: To provide an on-board internal combustion engine control device which can further reliably prohibit automatic stop during travelling a rough road.SOLUTION: A control device 100 executes automatic stop of an internal combustion engine 10 mounted to a vehicle with an acceleration sensor 76. The control device 100 integrates variation in vehicle acceleration detected by the acceleration sensor 76, for a predetermined time, and when the integrated value is equal to or more than a specified value, executes processing for prohibiting the automatic stop of the internal combustion engine 10.SELECTED DRAWING: Figure 1
Patent JP-2019211181-A (JP)
Title: Heat source machine
Inventor: SHIMADA SHIGETERU
IPC: F24H9/02
Filed: 2018-06-07
Abstract: To provide a heat source machine which achieves low costs and improvement of workability of maintenance etc.SOLUTION: A heat source machine includes: a housing 8; a front panel 15 which closes a front surface of the housing 8; an operation panel unit 10 provided with an operation panel 12 exposed from a window hole 15a of the front panel 15; a manipulation control board of the operation panel unit 10; an operation control board 11 electrically connected to the manipulation control board; and a substrate case 9 which houses the operation control board 11. The substrate case 9 includes a bottom part 16 and a wall part 17. One of the wall part 17 and an edge of the operation panel unit 10 includes connecting parts 20, 21, and the other includes connected parts 18, 19. The bottom part 16 of the substrate case 9 faces the operation panel 12.SELECTED DRAWING: Figure 4
Patent JP-2019215596-A (JP)
Title: Electronic seal
Inventor: MURAKAMI YOSHIFUMI
IPC: G06F3/041
Filed: 2018-06-11
Abstract: To provide an electronic seal having an analog-like fun element such as achieving attachment to a seal and shape like a normal seal, and selecting a seal affixing position.SOLUTION: An electronic seal 1 includes: an axis section 11; a contact section 12 provided on a distal end of the axis section 11 and capable of touch operation to a touch panel display; and an RF tag section 13 incorporated in the axis section. When the electronic seal approaches to a terminal having a touch panel display 21 and an RF tag reader 23, the terminal detects the RF tag section by the RF tag reader.SELECTED DRAWING: Figure 1
Patent JP-2019214257-A (JP)
Title: In-wheel motor driving device
Inventor: YONEMORI TAKASHI
IPC: B60K7/00
Filed: 2018-06-12
Abstract: To provide an in-wheel motor driving device that can make both cooling performance of a brake disk and a rotor compatible by supplying air to the brake disk using a rotor shaft.SOLUTION: An in-wheel motor driving device D includes an IWM2 which comprises a rotor shaft 26 connected to a wheel hub 16 arranged at an inner periphery of a brake disk 11, a rotor 24 externally fitted and fixed to the rotor shaft 26, and a stator 23 for enclosing the rotor 24, and is stored in an inner peripheral space of a wheel rim 14. The rotor shaft 26 comprises: a first air passage 26p; an introduction opening part 26a provided inside in a vehicle width direction of the IWM2; a plurality of fins 26f through which air inside in the vehicle width direction of the IWM2 is introduced to the first air passage 26p via the introduction opening part 26a; and an introduction opening part 26b through which air introduced through the plurality of fins 26f is introduced through the first air passage 26p toward the brake disk 11.SELECTED DRAWING: Figure 5
Patent JP-2019016349-A (JP)
Title: Information processing apparatus, remote control system, and program
Inventor: TSURUMI YOKO
IPC: H04M11/00
Filed: 2018-06-14
Abstract: To remotely control an information processing apparatus, while displaying a control screen of the information processing apparatus to be remotely controlled commonly on a display device of a remote control terminal that remotely controls the information processing apparatus, and prevent the details displayed in performing specific processing and displayed on one of the screens from being seen on the other of the screens.SOLUTION: An information processing apparatus 10 comprises: display means 204 that displays a control screen; transmission means 221 that, when receiving remote control executed by an external remote control terminal 40, transmits an image of the control screen displayed on the display means 204 to the remote control terminal 40; and display control means 222 that, when remote control satisfying a preset condition is executed, performs control of transmitting the image of the control screen to the remote control terminal 40 by using the transmission means 221 and not displaying the control screen on the display means 204.SELECTED DRAWING: Figure 1
Patent JP-2019096594-A (JP)
Title: Sealing member
Inventor: RYU KEIKO
IPC: H01M2/08
Filed: 2018-06-15
Abstract: To obtain a good sealing effect in a sealing member.SOLUTION: A sealing member includes a plate-like member (2) having a through hole (2a) and an annular resin molded body (3) provided along the entire periphery of the peripheral edge (2b) of the through hole (2a) and fixed to the peripheral edge (2b). The resin molded body (3) is provided with an annular ridge (4) projecting in the penetration direction (A) of the through hole (2a), and the ridge (4) is tapered toward the tip end (4a). The tip end (4a) of the ridge (4) is at a position overlapping the member (2) when viewed from the penetration direction (A).SELECTED DRAWING: Figure 3
Patent JP-2019218427-A (JP)
Title: Lubricant and mobile equipment
Inventor: HIGASHINO KAZUYUKI
IPC: C10M149/22
Filed: 2018-06-15
Abstract: To provide a lubricant suitable for mobile equipment using a human power as a power source such as a bicycle, and mobile equipment, and to particularly provide a lubricant that shows lubricity required in a low rotation range, sufficiently permeates a sliding part of each of the members thereof, and maintains required lubrication characteristics, and mobile equipment.SOLUTION: The lubricant according to the present invention comprises base oil, a solid lubricant, and a lubricant aid that helps the solid lubricant spread over a sliding part, which lubricant aid is at least one selected from a water soluble polymer and a higher alcohol and has a dynamic viscosity at 25°C of from 10 to 75 mm/s.SELECTED DRAWING: None
Patent JP-2019218929-A (JP)
Title: Exhaust pipe structure
Inventor: OGA HIDEAKI
IPC: B60K13/04
Filed: 2018-06-22
Abstract: To inhibit infiltration of water into an exhaust pipe and an increase in exhaust pressure by using a simple configuration.SOLUTION: An exhaust pipe structure 1 includes: a cylindrical exhaust pipe 2 having two pipes 3, 4 which are coupled to each other by fastening flanges 3f, 4f thereof to each other by bolts; and a blocking wall 6 provided integrally with a plate member 7 nipped between the flanges 3f, 4f. The exhaust pipe 2 is used for discharging exhaust gas of an engine mounted on a vehicle to outside of the vehicle. The blocking wall 6 is protruded from an inner wall surface 2c of the exhaust pipe 2 toward the inner side and downstream side.SELECTED DRAWING: Figure 3
Patent JP-2018140302-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2018-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of sufficiently enhancing attention degree to games.SOLUTION: A game area is provided on a board face of a game board 24, and in the game area, an upper operation port 33 and a lower operation port 34 are provided. If a game ball enters the upper operation port 33, the entrance is stored in a main control device as reservation information, and if a game ball enters the lower operation port 34, the entrance is stored in the main control device as reservation information. Then, on the basis of reservation information related to the upper operation port 33 or reservation information related to the lower operation port 34, a variable display of symbols in a symbol display device 41 and a variable display of picture patterns in a main display part 43 are started. In this case, among the reservation information related to the upper operation port 33 and the reservation information related to the lower operation port 34, the reservation information related to the lower operation port 34 is preferentially digested, and a reservation notification for notifying a content of the reservation information related to the upper operation port 33 may possibly be performed in the symbol display device 41.SELECTED DRAWING: Figure 4
Patent JP-2020001496-A (JP)
Title: Exhaust system for motorcycle
Inventor: KURASAWA YUJI
IPC: F01N13/08
Filed: 2018-06-26
Abstract: To provide an exhaust system having a guard member of an exhaust pipe, which is hardly deformed even when an external force is applied thereto, while protecting the exhaust pipe.SOLUTION: The exhaust device for motorcycle includes an exhaust pipe guard member (70) for guarding an exhaust pipe specified part (51P) from a first exhaust pipe part (54) extending in a first direction to a second exhaust pipe part (56) extending in a second direction via a curved exhaust pipe part (55). The exhaust pipe guard member (70) is formed of a rod-shaped member, and outside curved guard parts (71) formed along a curved outside face of the exhaust pipe specified part (51P) at an interval and lower guard parts (72) formed along an undersurface of the exhaust pipe specified part (51P) are constituted in a loop shape by connecting both ends thereof with one another by connection guard parts (73, 74). The exhaust pipe guard member (70) is characterized in that the vicinity of both the ends of each of the lower guard parts (72) is fixed to the exhaust pipe specified part (51P).SELECTED DRAWING: Figure 3
Patent JP-2020003951-A (JP)
Title: Communication device
Inventor: INAYOSHI HIDEKI
IPC: G08B21/00
Filed: 2018-06-26
Abstract: To provide a communication device by which centralized monitoring in a state of a plurality of facilities widely scattered and arranged, and early detection of abnormality of the facilities are realized at low cost.SOLUTION: A communication device 100 is possible to take part in a multi-hop network. The communication device comprises a reception part 101, a state determination part 103, and an alarm data generation part 105. The reception part receives facility data including variable parameters relating to object facilities on the multi-hop network, that is transmitted by another communication device taking part in the multi-hop network. The state determination part determines a state of the object facilities when receiving the facility data based on the variable parameters, and generates state data having a value representing a determined result. The alarm data generation part generates alarm data when the state data has a prescribed value.SELECTED DRAWING: Figure 1
Patent JP-2020003640-A (JP)
Title: Magnet roller, development roller, development device and image formation apparatus
Inventor: TOKUTAKE SHINYA
IPC: G03G15/08
Filed: 2018-06-28
Abstract: To provide a magnet roller which can suppress the deviation between switching positions of two adjacent magnetic poles.SOLUTION: A magnet roller includes a magnet part 521 having a plurality of magnetic poles. The magnet part 521 is molded integrally with a magnetic material composition. On the outer peripheral surface of the magnet part 521, a groove part 523 is provided between at least any one set of two adjacent magnetic poles. The groove part 523 includes a first inclined surface 523a located on the magnetic pole side having the small magnetic force and a second inclined surface 523b located on the magnetic pole side having the large magnetic force. On the cross section of the magnet part 521, the first groove angle θ1 between the first virtual line VL1 passing through the lower end and central axis C of the first inclined surface 523a and the first inclined surface 523a is smaller than the second groove angle θ2 between the second virtual line VL2 passing through the lower end and central axis C of the second inclined surface 523b and the second inclined surface 523b.SELECTED DRAWING: Figure 5
Patent JP-2020002928-A (JP)
Title: Failure detection method of nox sensor
Inventor: FURUI KENJI
IPC: F01N3/00
Filed: 2018-07-02
Abstract: To detect failure of a NOsensor accurately.SOLUTION: An exhaust treatment catalyst (10) having NOadsorption capacity is arranged in an engine exhaust passage. A NOsensor (11) is arranged downstream of the exhaust treatment catalyst (10), and the output value of the NOsensor (11) increases as a NOconcentration in the exhaust gas increases. When the output value of the NOsensor (11) is higher than a threshold as the supply of fuel in an engine combustion chamber (2) is stopped, it is determined that there is an abnormality in the NOsensor (11). The degree of deterioration of the exhaust treatment catalyst (10) is estimated, and the threshold decreases as the degree of deterioration is estimated to be higher.SELECTED DRAWING: Figure 7
Patent JP-2018183151-A (JP)
Title: ANTI-FcRn ANTIBODIES
Inventor: HELENE MARGARET FINNEY
IPC: C12N1/19
Filed: 2018-07-02
Abstract: PROBLEM TO BE SOLVED: To provide antibodies specific to FcRn, formulations comprising the same, use of each in therapy, processes for expressing and optionally formulating the antibodies, DNA encoding the antibodies, and hosts comprising the DNA.SELECTED DRAWING: None