baber/WOPTO huggingface dataset:
Patent JP-2020118345-A (JP)
Title: refrigerator
Inventor: KAWAI RYOJI
IPC: F25D23/06
Filed: 2019-01-23
Abstract: To provide a refrigerator of high reliability in which problems such as excessive cooling of the inside of a storage chamber set to a refrigeration temperature, and dew condensation and frost formation on a wall surface in the storage chamber, hardly occur even after long time use.SOLUTION: A refrigerator includes a refrigeration cycle constituted by connecting a compressor, heat radiation means, decompression means and an evaporator by piping, a first storage chamber set to a refrigeration temperature, a second storage chamber disposed at an upper portion of the first storage chamber through a first partitioning wall and set to a freezing temperature, a third storage chamber adjacent to a lower portion of the first storage chamber through a second partitioning wall and set to the freezing temperature, and an evaporator chamber adjacent to a rear part of the first storage chamber through a third partitioning wall and housing the evaporator. A vacuum heat insulation material is mounted as main heat insulation means of the first partitioning wall and the second partitioning wall, and the vacuum heat insulation material is not mounted but a foamed heat insulation material is mounted as main heat insulation means of the third partitioning wall.SELECTED DRAWING: Figure 4
Patent JP-2020117077-A (JP)
Title: Headrest
Inventor: INATOME SEIICHIRO
IPC: B60N2/856
Filed: 2019-01-24
Abstract: To provide a retractable headrest having a simple structure and reliably locking the turn of a headrest frame at a use position.SOLUTION: A headrest capable of turning between a use position and a storage position includes: a turning axis 22 turnably supported on the upper part of a back frame; a headrest frame 11 the opening end part side of which is connected to the turning axis 22; and a lock mechanism 30 provided to the turning axis 22 inside the headrest frame 11. The lock mechanism 30 includes: a right and left pair of side wall parts 31b allowing the turning axis 22 to pass therethrough; a right and left pair of side plate parts 32b connected to the turning axis 22 inside the right and left pair of the side wall parts 31b; a columnar member 33a; and a turning member biasing spring 34 turnably biasing the headrest frame 11 to the side of the storage position. The columnar member 33a abuts the peripheral parts of a right and left pair of long holes 31b2 and a right and left pair of first locking parts 32b3 to lock when approaching and moving to the turning axis 22 while maintaining a condition parallel to the turning axis 22.SELECTED DRAWING: Figure 3
Patent JP-2020039844-A (JP)
Title: Display shelf
Inventor: HONDA TAKAYUKI
IPC: A47F5/025
Filed: 2019-01-25
Abstract: To provide an epoch-making display shelf which can materialize a novel display mode that is impossible by a conventional display shelf and which can obtain high attention improvement effect.SOLUTION: The display shelf includes: three or more support members 1 that are vertically erected; and shelf members 2, 3 that are supported constructively between the support members 1. The shelf members 2, 3 are supported by the respective support members 1 which are freely rotatably inserted in insertion parts 4 provided in the shelf members 2, 3. In the respective support members 1, there are respectively installed bulged flexure parts 5 which are bulgingly bent for the same projection amount in the same direction that is orthogonal to the central axis of the support members 1. When the support members 1 are rotated, the shelf members 2, which are constructively supported at least between the respective bulged flexure parts 5, are structured to horizontally move in a circulative manner by the rotation of the respective bulged flexure parts 5.SELECTED DRAWING: Figure 1
Patent JP-2020122178-A (JP)
Title: Target and film deposition apparatus, and method of manufacturing object of film deposition
Inventor: TORII HIRONORI
IPC: C23C14/34
Filed: 2019-01-30
Abstract: To prolong the lifetime of a target member.SOLUTION: A structure of a target TA2 is made symmetrical to actualize invertible constitution. Consequently, even when a target member 71 increases in consumption on a plasma generation part side where plasma density is high, the target TA2 is inverted to rearrange a region of the target member 71 which is positioned on a film deposition object side where the plasma density is low on the plasma generation part side where the plasma density is high.SELECTED DRAWING: Figure 11
Patent JP-2020123709-A (JP)
Title: Heat treatment apparatus
Inventor: NAKAJIMA MAKOTO
IPC: C23C16/46
Filed: 2019-01-31
Abstract: To provide a technique enabling improvement of power generation efficiency and cost reduction to be made compatible with each other.SOLUTION: A heat treatment apparatus according to an embodiment of the present disclosure includes a processing container, a heating unit arranged around the processing container, a cooling unit arranged around the heating unit leaving a gap between them, and a plurality of thermoelectric power generation modules arranged at intervals in a gap between the heating unit and the cooling unit.SELECTED DRAWING: Figure 1
Patent JP-2020121080-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-01-31
Abstract: To provide a game machine which can make a player sufficiently enjoy a game interest generated by the execution of a read-ahead performance display when executing the read-ahead performance display over a plurality of times of symbol variation displays.SOLUTION: A game machine comprises: lottery means for executing a lottery on the basis of the establishment of a prescribed condition; symbol variation means for executing a symbol variation display on the basis of a result of the lottery; and performance execute means which can display a read-ahead performance display which is displayed over a plurality of times of the symbol variation displays at the display means on the basis of a result of the lottery. The performance execution means can switchingly display a form in which the read-ahead performance display is overlapped on this side with respect to a specified display which is displayed at the display means, and a form in which the read-ahead performance display is overlapped on a rear side.SELECTED DRAWING: Figure624
Patent JP-2020124166-A (JP)
Title: Pie and method of producing the same
Inventor: HARADA TASHICHIRO
IPC: A21D13/19
Filed: 2019-02-05
Abstract: To obtain a pie having a crispy texture typical of pie even when the pie is filled inside with a liquid sauce such as Mitarashi sauce (seasoned with soy-sauce and sugar).SOLUTION: A method of producing a pie of this invention includes: squeezing out and placing a filling material made of potato paste or chestnut paste substantially on a center of a multi-layered pie dough sheet having a predetermined size; placing a sauce-inside-included Mitarashi dumpling on the filling material; squeezing out the filling material on the sauce-inside-included Mitarashi dumpling; wrapping the entire sauce-inside-included Mitarashi dumpling with the filling material; wrapping an outer periphery of the filling material with the multi-layered pie dough sheet; and baking what is prepared above to obtain the pie. As a result, the pie in which the filling layer is arranged between the sauce-inside-included Mitarashi dumpling and the pie layer is produced. It is preferable that a baking time when baking the pie be 10-20 minutes and that a baking temperature be 230-280°C. The pie layer has 256 layers. The sauce-inside-included Mitarashi dumpling may be refrigerated or frozen in advance and baked thereafter.SELECTED DRAWING: Figure 1
Patent JP-2020125832-A (JP)
Title: Vehicle speed control device of engine vehicle
Inventor: MIYAISHI HIRONOBU
IPC: B60W10/06
Filed: 2019-02-06
Abstract: To reduce an operation load of a driver by reducing operation of frequently stepping on a brake pedal to keep a vehicle speed during traveling on a downward slope.SOLUTION: A variator 4 is mounted on a driving system from an engine 1 to a drive wheel 6, and a CVT control unit 8 for controlling a transmission gear ratio of the variator 4 is provided. The CVT control unit 8 has an automatic engine brake control part 8c for performing automatic engine brake control for controlling magnitude of engine brake force caused by an increase in a revolving speed of an engine 1 by transmission gear ratio control of the variator 4. The automatic engine brake control part 8c sets an actual vehicle speed when starting to actuate the automatic engine brake control to a target vehicle speed, and acquired information of an estimated slope on a travel road surface during actuating the automatic engine brake control. Engine brake assist control for operating an engine revolving speed Ne is performed such that the actual vehicle speed is a target vehicle speed on the basis of the estimated slope during traveling on the downward slope.SELECTED DRAWING: Figure 3
Patent JP-2019179025-A (JP)
Title: Collision type nuclear fusion reactor
Inventor: SUNAHATA SHOICHI
IPC: G21B3/00
Filed: 2019-02-11
Abstract: To provide a nuclear fusion reactor that enables the ignition of nuclear fusion with spherical symmetry ensured by performing the supply and compression of fuel with an accelerator, and allows work from loading of stored fuel to ignition to be performed in a short time.SOLUTION: A plurality of accelerators are used and objects fired simultaneously from the accelerators collide at the center of a reactor. A fuel ball 9 is attached to the head of a bullet of an accelerator 1, and accelerators 2, 3, and 4 use only bullets. Heating energy is radiated before collision, sealed for a certain time by deformation of the bullet head due to collision, and evenly and spherically compressed, and ignition occurs.SELECTED DRAWING: Figure 2
Patent JP-2020135064-A (JP)
Title: Display unit and display control program
Inventor: KONISHI KOHEI
IPC: G06F3/023
Filed: 2019-02-13
Abstract: To display a plurality of columns for displaying and inputting characters or symbols, while displaying a software keyboard without being overlaid on the columns.SOLUTION: In a portable terminal device 10, in a state where a control unit 21 displays a plurality of input columns or reference columns on a screen of a display unit 11, a determination unit 22 determines whether a software keyboard can be displayed on the screen of the display unit 11 without being overlaid on either of the input columns or the reference columns. When the determination unit 22 determines that the software keyboard can be displayed, the control unit 21 displays the software keyboard displays without being overlaid on either of the input columns or the reference columns, and when the determination unit 22 determines that the software keyboard cannot be displayed, the control unit 21 divides and displays the software keyboard, or displays only a part of the software keyboard and displays the input columns or the reference columns in a non-display area of the software keyboard.SELECTED DRAWING: Figure 2
Patent JP-2020131080-A (JP)
Title: Waste liquid treatment equipment
Inventor: DANG VAN TOAN
IPC: C02F1/00
Filed: 2019-02-15
Abstract: To provide waste liquid treatment equipment taking clean water from waste liquid, the liquid treatment equipment allowing for confirmation whether the clean water is appropriately taken from a water intake.SOLUTION: The waste liquid treatment equipment for taking clean water from waste liquid including removed chips comprises a liquid tank 2 storing waste liquid, and means 7 connecting the liquid tank and a pump 69 to each other and confirming whether clean eater is taken from the liquid tank by the pump. The confirming means 7 includes: a U-shaped pipe 70; a water intake 710 arranged at one end side of the U-shaped pipe 70 and taking the clean water in the liquid tank; an opening port 701a disposed at the other end side of the U-shaped pipe 70 at a higher position than the water intake and opening the U-shaped pipe to the air; and a branch connection portion 73 branched from the one end side of the U-shaped pipe and connected to the pump. Water is charged into the U-shaped pipe to fill a whole or a part of the U-shaped pipe with water and then sucked with the pump and it is confirmed whether water is taken from the water intake by observing a water level at the other end side lowered by reduction in a pressure of the U-shaped pipe.SELECTED DRAWING: Figure 3
Patent JP-2020136396-A (JP)
Title: Semiconductor storage
Inventor: OTA KENSUKE
IPC: H01L49/00
Filed: 2019-02-15
Abstract: To provide a resistance change type semiconductor storage in which reliability is improved.SOLUTION: A semiconductor storage has first wiring extending in a first direction, multiple second wiring extending in a second direction intersecting the first direction, and arranged in the first direction along the first wiring, and multiple memory films provided between the first wiring and the multiple second wiring. From the first voltage supply side, i.e., one side of the first wiring in the first direction, a voltage required for reading and writing of data for the memory film is supplied. The multiple memory films includes a first memory film, and a second memory film placed at a position separated farther from the first voltage supply side than the first memory film. Connection area of the second memory film and the first wiring is larger than the connection area of the first wiring.SELECTED DRAWING: Figure 4
Patent JP-2020133028-A (JP)
Title: Finer meta-type wholly aromatic polyamide fiber and method for producing the same
Inventor: SATO YUSUKE
IPC: D01F6/60
Filed: 2019-02-18
Abstract: To provide a finer meta-type wholly aromatic polyamide fiber exhibiting high dispersibility in a resin medium because of having small variation in fiber diameter and having uniformity, smooth surface and long fiber length, and to provide a method for producing the same.SOLUTION: A meta-type wholly aromatic polyamide fiber having a fiber diameter of 5 to 30 μm is obtained by dry-spinning a meta-type wholly aromatic polyamide solution or wet-spinning the meta-type wholly aromatic polyamide solution into an aqueous coagulation bath containing an inorganic salt of 35 to 45 wt.% for coagulation. The meta-type wholly aromatic polyamide fiber is stirred in an inorganic salt-containing solvent.SELECTED DRAWING: Figure 1
Patent JP-2019087541-A (JP)
Title: Method for producing composite, and negative electrode material for lithium ion battery
Inventor: MUTO ARIHIRO
IPC: H01M4/48
Filed: 2019-02-18
Abstract: To provide a material exhibiting excellent characteristics as a negative electrode material for a lithium ion battery.SOLUTION: A method for producing a composite of fine particles (A) and carbon particles (B) includes the steps of: mixing molten pitch and fine particles (A) formed of a substance comprising at least one kind of Si, Sn, Al, Ge and In, to obtain a mixture 1; pulverizing the mixture 1 to obtain a pulverized product 2a; dry-mixing the pulverized product 2a and the carbon particles (B) to obtain a mixture 3a; and firing the mixture 3a, followed by pulverization; or includes the steps of: adding carbon particles (B) to the mixture 1, followed by dry mixing and pulverizing, to obtain a pulverized product 2b; and firing the pulverized product 2b, followed by pulverization. Through use of the composite obtained by the method, as a negative electrode material for a lithium ion battery, a lithium ion battery having a high capacity and excellent charge-discharge cycle characteristics can be produced.SELECTED DRAWING: Figure 1
Patent JP-2020121088-A (JP)
Title: Cup with detachable handle
Inventor: TAKANO YUKIO
IPC: A47G19/14
Filed: 2019-01-30
Abstract: To provide a cup with a detachable handle, in which the number of components is reduced, with the structure simplified.SOLUTION: The cup A includes: a bottomed cylindrical container body 01 which has a bottom part 10 and a side wall 11 rising upward from the periphery of the bottom part 10; and a handle 02 which is provided to the side of the container body 01. In the upper part of the side wall 11, there are a flange part 12 in which the upper end of the side wall 11 is bent radially outward and a pendent wall 13 which has a shape bent downward from the end in the radially outward direction of the flange part 12. Between the pendent wall 13 and the side wall 11, a handle fitting gap 14 of a prescribed size is formed, and in the upper end of the handle 02, an engaging body 21 which is engaged into the handle fitting gap 14 is provided, with a handle descent regulating part 41k prepared which restricts downward movement of the handle 02. The handle descent regulating part 41k is a cover body 41 made of an elastic body that covers the outer surface of the container body 01 from the lower part.SELECTED DRAWING: Figure 3
Patent JP-2019078772-A (JP)
Title: Tire road testing device
Inventor: MATSUMOTO SHIGERU
IPC: B60C19/00
Filed: 2019-02-19
Abstract: To increase the accuracy of a tire road testing.SOLUTION: The tire road testing device according to an embodiment of the present invention includes a vehicle and a test unit equipped to the vehicle. The test unit includes: a test wheel to which a test tire is equipped; a spindle to which the test wheel is equipped; and a carriage supporting the spindle. The carriage has a camber angle provision mechanism for adjusting the direction of the spindle and giving a predetermined camber angle to the test wheel.SELECTED DRAWING: Figure 7
Patent JP-2020132487-A (JP)
Title: Production method of magnesia carbon brick for lining of steel refining furnace
Inventor: IIDA ATSUHISA
IPC: F27D1/00
Filed: 2019-02-21
Abstract: To provide a production method of brick for lining of steel refining furnace sufficient in damage reduction even when a heat processing temperature is 300°C or lower.SOLUTION: A production method of magnesia carbon brick for lining of steel refining furnace includes steps of: obtaining a compact by kneading and molding a compound containing a magnesia raw material, a graphite raw material, and a binder; heat treating the compact at a temperature of 200°C or higher and lower than 300°C; and impregnating one kind or more selected from the group consisting of tar and pitch to the compact, in which the magnesia raw material and the graphite raw material are main component of the compound, a content of the binder is 0.5 to 2.8 mass% relative to a total content 100 mass% of the magnesia raw material and the graphite raw material.SELECTED DRAWING: None
Patent JP-2020132125-A (JP)
Title: Brake device for railway vehicle and unit brake for railway vehicle
Inventor: ASANO YOSHIO
IPC: F16D65/16
Filed: 2019-02-26
Abstract: To miniaturize a brake device for a railway vehicle.SOLUTION: A brake device 1 for a railway vehicle has a power point input with power and an action point for generating braking force to a braked member W. The brake device includes a brake lever 4 in which the power point side generates first displacement and second displacement in this order when generating the braking force and a magnification modulation part 6 for making the magnification of the displacement on the action point side with respect to the first displacement on the power point side be larger than the magnification of the displacement on the action point side with respect to the second displacement on the power point side.SELECTED DRAWING: Figure 1
Patent JP-2020140285-A (JP)
Title: Information processing device, control method of information processing device, and program
Inventor: AIZAWA MICHIO
IPC: G06T15/20
Filed: 2019-02-27
Abstract: To provide an information processing device capable of efficiently setting virtual viewpoint information.SOLUTION: An information processing device 100 includes a parameter set specification part 204 that specifies a virtual viewpoint parameter set in a piece of virtual viewpoint information acquired by a camera path acquisition unit 203 (S505). A camera path change part 205 changes the virtual viewpoint parameter included in the specified virtual viewpoint parameter set based on at least one of the size of the object area included in the virtual viewpoint image according to the specified virtual viewpoint parameter set and a piece of information that determines the size (S509-S513).SELECTED DRAWING: Figure 2
Patent JP-2020139650-A (JP)
Title: Heat exchange element and heat exchange-type ventilation device using the same
Inventor: KUMAZAWA Eisaku
IPC: F28F3/08
Filed: 2019-02-27
Abstract: To provide a heat exchange element capable of preventing heat exchange efficiency from being degraded due to a shape change of an air passage, and to provide a heat exchange-type ventilation device using the same.SOLUTION: In a heat exchange element 6, heat exchange element pieces 15 each provided with a heat transfer plate 13 having heat transfer properties and a plurality of ribs 14 disposed on one surface of the heat transfer plate 13 are stacked to form alternately a single layer of a discharge air passage 16 and a single layer of a supply air passage 17, so that heat exchange is performed between a discharge air flow 3 flowing through the discharge air passage 16 and a supply air flow 4 flowing through the supply air passage 17, via the heat transfer plate 13. The heat transfer plate 13 and the ribs 14 adhere to each other with an adhesive member. The ribs 14 are each formed from a plurality of fiber members having hygroscopic properties. The plurality of fiber members on a surface of a spacing member form a melt and adhered fiber-melt layer.SELECTED DRAWING: Figure 3
Patent JP-2020055628-A (JP)
Title: Pouch
Inventor: IIO SEIYA
IPC: B32B27/00
Filed: 2019-02-28
Abstract: To provide a pouch that can stably release steam and has heat resistance when heated in a microwave oven.SOLUTION: A pouch 10-1 is provided which includes: front surface films 11, 12 constituting a front surface 10B; a rear surface film 13 constituting a rear surface 10C; an accommodation space 10A; and a seal section 20 for sealing the pouch, the front surface films and the rear surface film include at least a first base material layer and a sealant layer, the front surface is provided with a palm section 14, the palm section is provided across a third edge 10G to a fourth edge 10H, the seal section comprises an outer seal section 21 extending along an outer edge, a palm seal section provided on the palm section, and a steam release seal section 31 provided in the palm section and configured to peel due to an increase of the pressure in the accommodation space, the pouch is configured such that steam is released through a penetration section 33A after the steam release seal section peels when the pressure in the accommodation space is 130.0 kPa or less.SELECTED DRAWING: Figure 1
Patent JP-2020143903-A (JP)
Title: Fluid sensor
Inventor: AKIYAMA NORIYUKI
IPC: G01P13/00
Filed: 2019-03-04
Abstract: To improve the accuracy in detecting a flow direction and a flow velocity.SOLUTION: A fluid sensor has: a main heating element; a pair of X-axis temperature detectors arranged in opposite positions centered at the heating element in an X-axis direction; a pair of Y-axis temperature detectors arranged in opposite positions centered at the heating element in a Y-axis direction; and auxiliary heating elements connected to the main heating element and arranged between the X-axis temperature detectors and the Y-axis temperature detectors.SELECTED DRAWING: Figure 3