baber/WOPTO huggingface dataset:
Patent JP-2021005508-A (JP)
Title: Heat dissipation structure and battery including the same
Inventor: KOMATSU HIROTO
IPC: H01M10/6568
Filed: 2019-06-27
Abstract: To provide: a heat dissipation structure which can conform to various shapes of heat sources, has excellent heat dissipation efficiency, and can reduce heat transfer to adjacent heat sources; and a battery including the heat dissipation structure.SOLUTION: The present invention pertains to a heat dissipation structure 1 and a battery 30 including the same. The heat dissipation structure includes: one or two or more heat dissipation members 8 for enhancing heat dissipation from a plurality of heat sources arranged with a gap therebetween; and one or two or more insulation members 13, which are arranged in the gap between the heat sources adjacent to each other, for enhancing heat insulation between one of the heat sources and the heat source located next to the one of the heat sources. The heat dissipation member 8 includes: a heat conductive sheet 20 for transferring heat from the heat sources; and a cushion member 21 provided inside the heat conductive sheet 20 and capable of being more easily deformed to conform to the surface shape of the heat sources than the heat conductive sheet 20.SELECTED DRAWING: Figure 1
Patent JP-2021007305-A (JP)
Title: Work vehicle
Inventor: SAKUMA DAISUKE
IPC: A01B63/10
Filed: 2019-06-28
Abstract: To provide a work vehicle capable of lifting an implement up to a proper position.SOLUTION: A work vehicle (1) in an embodiment includes a running vehicle body (2), an implement (W) mounted liftably on the rear of the running vehicle body (2), a position detection sensor (70) provided on the running vehicle body (2), for detecting a lifting position of the implement (W), and a control device (40) for determining that the lifting position of the implement (W) agrees with a specified height, when a detection state of the position detection sensor (70) agrees with a specific state.SELECTED DRAWING: Figure 1
Patent JP-2021009776-A (JP)
Title: Spark plug
Inventor: IZAWA HIROAKI
IPC: H01T13/32
Filed: 2019-06-28
Abstract: To provide a spark plug that can increase the proportion of the discharge surface of a chip while preventing a chip of a ground electrode from being damaged or falling off.SOLUTION: A spark plug includes a base material connected to a main metal fitting that insulates and holds a center electrode, and a chip placed on the base material, the base material includes a first surface that faces the center electrode and has a recess formed therein, and second and third surfaces that are connected to the first surface, and the recess leads from the second surface to the third surface. The chip joined to the recess includes a first discharge surface facing the discharge surface of the center electrode and facing the same direction as the first surface, a second discharge surface facing the same direction as the second surface, and a third discharge surface facing the same direction as the third surface, and at least a part of the discharge surface of the center electrode exists within a range in which the first discharge surface is projected in the direction perpendicular to the first discharge surface, and the first discharge surface is smoothly connected to the first surface.SELECTED DRAWING: Figure 2
Patent JP-2021007539-A (JP)
Title: Game machine
Inventor: FUJISAKI HIDEKI
IPC: A63F5/04
Filed: 2019-06-28
Abstract: To provide a game machine capable of performing an appropriate operation at a game parlor, while suppressing a decrease in a player's motivation to play and interest even when a predetermined initialization condition is satisfied and a section is shifted to a non-advantageous section.SOLUTION: When a non-advantageous section is in a first game state in which a bonus combination is carried over, an advantageous special determination regarding a shift to a special state can be made. On the other hand, the non-advantageous section is in a second game state in which the bonus combination is not carried over, the special determination cannot be made. When setting is changed, the game state is controlled to the second game state in the non-advantageous section, and the probability that the advantageous section is started in the non-advantageous section is higher than the probability that the bonus combination is determined as a winning combination.SELECTED DRAWING: Figure 243
Patent JP-2020008583-A (JP)
Title: Method and system for self test of mems inertial sensor
Inventor: WILLIAM A CLARK
IPC: G01P21/00
Filed: 2019-07-05
Abstract: To provide an effective technique for a self test of a minute electricity machine system (MEMS).SOLUTION: The test is performed by providing a test signal which simulates stimulation such as acceleration or angular speed to a MEMS inertial sensor 100, and examining output of the sensor. Efficiency of such a self test may be present in an environment of a sensor, and may be damaged by a spurious signal which may affect to output of the sensor, so that, a self test result is cancelled when such a spurious signal is detected and existence of the same is detected. Existence of the spurious signal may be detected by using a signal which is obtained by mixing response of the MEMS inertial sensor with a reference signal orthogonal to a test signal substantially.SELECTED DRAWING: Figure 1
Patent JP-2021015674-A (JP)
Title: Fuel cell system
Inventor: OKAZAKI YASUHIDE
IPC: H01M8/04014
Filed: 2019-07-10
Abstract: To achieve compaction of a fuel cell system.SOLUTION: A fuel cell system 1 comprises a reformer 22, multiple cell stacks 23, and an exhaust gas combustor 24. The reformer 22 extends cylindrically in an axial direction, and produces a fuel-gas by reforming a raw fuel. The multiple cell stacks 23 perform electricity generation by using the fuel-gas and an oxidant gas. The multiple cell stacks 23 are arranged side-by-side in a hoop direction on a radial outside of the reformer 22, and face the reformer 22 in the radial direction. The exhaust gas combustor 24 burns an unused fuel gas, contained in the exhaust gas from the multiple cell stacks 23. The exhaust gas combustor 24 is placed on the radial inside of the reformer 22, and faces the reformer 22 in the radial direction. The multiple cell stacks 23 include multiple tabular cells laminated in the radial direction, respectively. With such an arrangement, compaction of the fuel cell system 1 can be achieved.SELECTED DRAWING: Figure 2
Patent JP-2021015480-A (JP)
Title: Real estate management support system, real estate management support program, real estate management support method and terminal device
Inventor: TAKAGI TOMOAKI
IPC: G06Q50/16
Filed: 2019-07-12
Abstract: To provide a new real estate management system capable of performing schedule management by comparing a schedule about a management job with a result for the schedule.SOLUTION: A real estate management support system for supporting a management job of a real estate includes display means for performing display processing of schedule information registered in a database to transmit a processing result in order to display a schedule screen showing a schedule about the management job in time series, and result registration means for receiving an input including an execution time of the schedule through a terminal device installed in a facility of a management object, and registering result information in the database on the basis of the input. The display means performs the display processing of displaying the schedule and a result to the schedule side by side according to a schedule time and the execution time on the schedule screen.SELECTED DRAWING: Figure 1
Patent JP-2019193878-A (JP)
Title: Information processing device, program, and game processing system
Inventor: ITO MASATO
IPC: A63F13/69
Filed: 2019-07-23
Abstract: To provide an information processing device capable of enhancing the taste of a game while appropriately incorporating the commonality of a plurality of players, in an intangible object acquisition request in the game.SOLUTION: An information processing device includes: a first generation unit 514 that generates a first list including a plurality of players during execution of the game; a determination unit 518 that determines whether or not the count value of the player who has made an intangible object acquisition request executed in the game within a first predetermined time is a predetermined value or larger, among the players included in the first list; and an imparting unit 522 that imparts an intangible object of a request result to the player who has made the acquisition request when the count value is less than a predetermined value and imparts an intangible object of a request result and an additional intangible object to the player who has made the acquisition request when the count value is a predetermined value or larger.SELECTED DRAWING: Figure 5
Patent JP-2021022431-A (JP)
Title: Protection element
Inventor: YONEDA YOSHIHIRO
IPC: H01H85/17
Filed: 2019-07-24
Abstract: To provide a protection element capable of preventing an arc discharge or quickly inhibiting the arc discharge.SOLUTION: A protection element 100 of the present invention, includes: a fuse element 3; an insulation inorganic fiber 4 which is arranged in contact with or adjacent to at least one part of the fuse element 3; and a case member 5 which encapsulates one part of the fuse element 3 and the insulation inorganic fiber 4.SELECTED DRAWING: Figure 1
Patent JP-2021022778-A (JP)
Title: Verification program, verification method, and verification device
Inventor: TAKANO YOSUKE
IPC: H04L45/74
Filed: 2019-07-25
Abstract: To easily perform a consistency verification of a network where IP address translation is performed by NAT function.SOLUTION: A forwarding graph generation unit 16 generates a forwarding graph based on extended IP address information, and the forwarding graph represented by the adjacency matrix is passed to a consistency check unit 17. The consistency check unit 17 performs the consistency check and passes the check result to a user communication unit 18. The user communication unit 18 displays the check result to a user.SELECTED DRAWING: Figure 1
Patent JP-2021019818-A (JP)
Title: Game machine
Inventor: UNNO TATSUYA
IPC: A63F7/02
Filed: 2019-07-26
Abstract: To effectively utilize a performance medium.SOLUTION: A Pachinko machine includes a specific performance for operating a sub-performance medium (for example, a tactile device) used auxiliarily. If plural specific performances are executed after a performance is set (S600), it is determined whether operation periods of the sub-performance medium in the specific performances overlap or are close (S605). When the operation periods overlap or are close (S605: Yes), the operation periods are adjusted such that an interval is provided between the operation periods of the sub-performance medium in each specific performance (S610).SELECTED DRAWING: Figure 20
Patent JP-2021021825-A (JP)
Title: Image projection device
Inventor: NAGAHAMA DAISAKU
IPC: H04N5/74
Filed: 2019-07-26
Abstract: To provide an image projection device that does not limit the shift range of a projector lens more than necessary while ensuring the image quality.SOLUTION: An image projection device (10) includes: lens shift means (109) that shifts a projector lens (201) with respect to the optical axis; derivation means (102) that derives an image display area out of the image forming area of an image display element (104); acquisition means (1071) that acquires the effective image display area of the projector lens; and control means (1072) to control the lens shift means based on the image display area and the effective image display area.SELECTED DRAWING: Figure 1
Patent JP-2021020727-A (JP)
Title: Packaging bag, and package
Inventor: SAITO FUMIHIKO
IPC: B65D33/00
Filed: 2019-07-30
Abstract: To provide a packaging bag and a package which can be highly reliably re-sealed with simple constitution.SOLUTION: A packaging bag 10 has an opening planned part 31a, in which a surface provided with the opening planned part 31a has a first region 31c and a second region 31d arranged so as to sandwich the opening planned part 31a and further has an adhesive member 71 provided on the second region 31d and a peelable base material sheet 72 layered on the adhesive member 71, the adhesive member 71 has a plurality of recess shapes on both surfaces thereof, the recess shapes 71a are equally formed on both surfaces of the adhesive member 71, when an average value of diameters of each opening of the recess shapes 71a opened on the surface of a surface side film 31 side is represented by Dave1 and an average value of diameters of each opening of the recess shapes 71a opened on the peelable base material sheet 72 side is represented by Dave2, a relation of |Dave1-Dave2|/Dave2≤0.5 is satisfied.SELECTED DRAWING: Figure 2
Patent JP-2021024401-A (JP)
Title: Driving assistance device
Inventor: ISHIHARA JUN
IPC: B60S1/08
Filed: 2019-08-02
Abstract: To provide a driving assistance device that is able to self-diagnose.SOLUTION: A driving assistance device comprises: a wiper device having: a wiper blade that wipes an external surface of a window shield by reciprocally moving between a first stop position and a second stop position; and a wiper drive unit that controls movement of the wiper blade; a photodetection device disposed on an internal surface of the window shield and in a part opposite a wiping range of the wiper blade, and having a light-receiving element that outputs a detection signal corresponding to received light; and a control unit connected to the wiper device and the photodetection device and that self-diagnoses according to the detected signal. The control unit determines whether the detection signal has become smaller than a predetermined anomaly threshold or not while the wiper blade reciprocally moves between the first stop position and the second stop position. In a case where the control unit determines that the detection signal has become smaller than the anomaly threshold, the control unit determines that a normal state has been brought back.SELECTED DRAWING: Figure 4
Patent JP-2020025869-A (JP)
Title: Display system for hall and method for executing event using the same
Inventor: HIRANO SHOREI
IPC: G03B21/14
Filed: 2019-08-08
Abstract: To provide a hall display system that further enhances a realistic feeling and a method for executing an event using the hall display system.SOLUTION: A display system includes: a main screen 2 that displays an animation character operating in a hall H as a main character image MI; a sub-screen 3 that is arranged in the hall H separately from the main screen 2 and that can display video different from that on the main screen 2; a computer for generating video on the screen 2 and the sub-screen 3; and a first camera 11, which captures an audience seat AU of an audience watching both screens 2, 3. The character includes a second camera which is displayed as video on a part of the body. The range of the audience seat AU that falls within the virtual field of view of the second camera is selected as the selected video MSI from the video of the first camera 11, and the selected video MSI is displayed on the sub-screen 3.SELECTED DRAWING: Figure 1
Patent JP-2019220204-A (JP)
Title: Image extraction apparatus, image extraction method, program, and recording medium
Inventor: YAMAJI HIROSHI
IPC: G06T1/00
Filed: 2019-08-09
Abstract: To provide an image extraction apparatus configured to properly extract an image which is highly important for a user, from an image group, an image extraction method, a program, and a recording medium.SOLUTION: In an image extraction apparatus, an instruction acquisition unit acquires an instruction input by a user, and an image group selection unit selects a second image group including images less than those of the first image group, from the first image group, in response to the instruction. An extraction criterion determination unit determines an image extraction criterion for extracting an image from the second image group, on the basis of an image included in the first image group. An image extraction unit extracts one or more images less than the number of images in the second image group, in accordance with the image extraction criterion, from the second image group.SELECTED DRAWING: Figure 1
Patent JP-2019215563-A (JP)
Title: Mask blank, method for manufacturing reflection type mask, and method for manufacturing semiconductor device
Inventor: NOZAWA JUN
IPC: G03F1/32
Filed: 2019-08-14
Abstract: To provide a mask blank which can reduce a side etching amount and LWR.SOLUTION: A multilayer reflection film, an absorber film formed of a material containing tantalum and a hard mask film 3 are stacked on a substrate 1, and the hard mask film is a single layer film having a composition inclination part in which an oxygen content is increased on the surface and in a vicinity region. The hard mask film is formed of a material which contains chromium, oxygen and carbon and has the total content of the chromium, oxygen and carbon of 95 atom% or more, a portion excluding the composition inclination part of the hard mask film has a chromium content of 50 atom% or more, a ratio obtained by dividing the carbon content [atom%] by the total content of the chromium, carbon and oxygen [atom%] is 0.1 or more, and a ratio obtained by dividing the carbon content [atom%] by the total content of the chromium and carbon [atom%] is 0.14 or more. The nitrogen content in the hard mask film is a detection limit value or less by composition analysis by X-ray electron analysis method.SELECTED DRAWING: Figure 1
Patent JP-2021029343-A (JP)
Title: Liquid heating vessel
Inventor: YAMAKAWA RYOHEI
IPC: A47J27/21
Filed: 2019-08-19
Abstract: To provide a liquid heating vessel capable of suppressing splash and pulsation and performing stably, pouring out of hot water.SOLUTION: A liquid heating vessel 10 of the invention comprises: a vessel body 27 comprising a pouring hole 28 on a front upper edge; and a lid body 30 which has a seal member 36 contacting an inner face of the vessel body and closes the vessel body, the lid body further comprising a hot water pouring path 47 communicated with the pouring hole, a space 40 being communicated with the hot water pouring path and communicated with and blocked from the vessel body by a valve plate 61, a steam chest 50 communicated with the vessel body, and a release path 43 for coupling the space and the steam chest. The lid body comprises a vent hole 70 for communicating the vessel body and ambient air on a position on a rear side which does not go below a surface of water when the vessel body is tilted for pouring out hot water and which faces the seal member, and the vent hole pushes up the seal member for deriving or introducing air when inside of the vessel body is in a high pressure state or a negative pressure state relative to the ambient air.SELECTED DRAWING: Figure 10
Patent JP-2021031323-A (JP)
Title: Copper/ceramic joint, insulated circuit board, copper/ceramic joint producing method, insulated circuit board producing method
Inventor: TERASAKI NOBUYUKI
IPC: H05K1/09
Filed: 2019-08-21
Abstract: To provide a copper/ceramic joint, an insulated circuit board, a copper/ceramic joint producing method, an insulated circuit board producing method, in which reliability of joint between a copper member and a ceramic member can be ensured even when a severe cooling cycle is applied, and the ceramic member and the copper member can be suppressed from being peeled off even when ultrasonic joining is executed.SOLUTION: There is provided a Copper/Ceramic joint 10 formed by joining a copper member 12 made of copper or a copper alloy and a ceramic member 11 made of oxygen-containing ceramics. A magnesium oxide layer 41 is formed between the copper member 12 and the ceramic member 11 at the side of the ceramic member 11. In a copper layer 45 in contact with the magnesium oxide layer 41, an active metal oxide phase composed of oxides of one or more active metals selected from Ti, Zr, Nb, and Hf is dispersed.SELECTED DRAWING: Figure 2
Patent JP-2019218376-A (JP)
Title: Compounds and methods for inhibiting nhe-mediated antiport in treatment of disorders associated with fluid retention or salt overload and gastrointestinal tract disorders
Inventor: NOAH BELL
IPC: A61K47/10
Filed: 2019-08-22
Abstract: To provide compounds for inhibiting NHE-mediated antiport of sodium ions and hydrogen ions.SOLUTION: The invention provides compounds of formula (I) in the figure. [In the formula, NHE has the structure of formula (A) in the figure.]SELECTED DRAWING: None
Patent JP-2021031251-A (JP)
Title: Recording device
Inventor: DOBASHI YOSHIKANE
IPC: B65H85/00
Filed: 2019-08-26
Abstract: To provide a recording device capable of effectively removing an electric charge of a charged sheet.SOLUTION: The recording device includes a medium storage part for storing a medium, a first delivery part for delivering the medium from the medium storage part, a first separation part for separating the medium delivered from the medium storage part, an inversion part for inverting the medium delivered from the medium storage part, a conveyance part disposed at a downstream side in a medium conveying direction with respect to the inversion part to convey the medium to a recording part for recording on the medium, and a static elimination member brought into contact with the medium in a passing region of the medium from the inversion part toward the conveyance part and statically eliminating the medium to cause a contact region with the medium in a width direction which is a direction crossing a feeding direction of the medium to include a contact region of the first separation part with the medium.SELECTED DRAWING: Figure 2
Patent JP-2021036632-A (JP)
Title: Blower
Inventor: WAKIYAMA YUTA
IPC: H04N5/64
Filed: 2019-08-30
Abstract: To provide a blower which can send out air current forward from a plurality of parts of a display surface.SOLUTION: In a blower 10, a first outlet 15LU blows out a first air current 30LU in a direction approximately parallel to a display surface 20b from a first position of a left side of a housing body 20a of a display device 20 toward an opposite second position on a right side of the housing 20a. The second outlet 15RU blows out a second air current 30R in a direction approximately parallel to the display surface 20b from the second position toward the first position. A third outlet 15LL blows out a third air current 30L in a direction approximately parallel to the display surface 20b from a third position different to a first position on the left side toward an opposite fourth position on the right side. A fourth outlet 15RL blows out a fourth air current 30RL in a direction approximately parallel to a display surface 20b toward the third position than the fourth position. A control unit 70 controls blow amount of each air current.SELECTED DRAWING: Figure 4
Patent JP-2021035414-A (JP)
Title: Game machine
Inventor: HOTTA TAKUYA
IPC: A63F7/02
Filed: 2019-08-30
Abstract: To provide a game machine capable of increasing efficiency of confirmation work regarding the game machine.SOLUTION: A decoration is not printed or disposed in a lower right part in front view of a game board 13, and a back visual confirmation window part 13a allowing a back side of the game board 13 to be visually recognized is formed. The back visual confirmation window part 13a is covered by a lower part of a front frame 14 in a state in which the front frame 14 is locked to an inner frame 12 and an outer frame 11, and the back visual confirmation window part 13a cannot be visually recognized from a front side of a Pachinko machine 10. In the meantime, in a state in which the front frame 14 is unlocked from the inner frame 12 and the outer frame 11 and the front frame 14 is rotated from the inner frame 12 and the outer frame 11, the back visual confirmation window part 13a is exposed and can be visually recognized from a front side of the Pachinko machine 10, such that a back side of the game board 13 can be visually recognized by the back visual confirmation window part 13a.SELECTED DRAWING: Figure 20