baber/WOPTO huggingface dataset:
Patent JP-2018146140-A (JP)
Title: Ejector-type refrigeration cycle
Inventor: FUKUSHIMA RYU
IPC: F25B5/04
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an ejector-type refrigeration cycle which can properly adjust a throttle opening of a suction-side decompressor which is arranged at an upstream side of a refrigerant flow of a suction-side evaporator.SOLUTION: In a suction-side decompressor 16 which is arranged at an upstream side of a refrigerant flow of a suction-side evaporator 17 for evaporating a refrigerant and making it flow out to a refrigerant suction port 15c side of an ejector 15, when the decompressor is in a low-load operation in which a thermal load of a cycle is dropped to a preset reference load or lower, a throttle opening is changed so that the refrigerant flowing out of the suction-side evaporator 17 approximates a saturation air-phase refrigerant within a range in which the refrigerant is brought into an air/liquid two-phase state, and when the decompressor is in a normal operation or in a high-load operation at which the thermal load of the cycle is raised to the reference load or higher, the throttle opening is changed so that the refrigerant flowing out of the suction-side evaporator 17 approximates the saturation air-phase refrigerant within a range in which the refrigerant is brought into an air phase state.SELECTED DRAWING: Figure 1
Patent JP-2018146290-A (JP)
Title: Inspection device and controller
Inventor: ISHII MASATAKA
IPC: G01R31/28
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device and a controller with which it is possible to confirm easily whether or not a set value concerning the resistance of memory in a controller circuit, even when the control circuit is altered.SOLUTION: An FPGA (30) comprises a DDR signal acquisition unit (31) for acquiring a DDR signal supplied from TV_SoC (20) to a DDR memory (10), a data comparison unit (32) for determining whether or not a set value concerning the resistance of the DDR memory (10) indicated by the DDR signal acquired by the DDR signal acquisition unit (31) equals a previously acquired reference value, and a control signal output unit (34) for outputting an error signal when the set value does not equal the reference value.SELECTED DRAWING: Figure 1
Patent JP-2018145834-A (JP)
Title: Method of estimating wear amount of timing chain of engine, method of lubricating timing chain of engine, and device for lubricating timing chain of engine
Inventor: SHIBATA KEISUKE
IPC: F16H7/06
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To estimate, with high accuracy, a wear amount of a timing chain of an engine.SOLUTION: A method of estimating a wear amount of a timing chain comprises: acquiring an engine speed; acquiring torque generated by an engine; calculating suction pressure which is generated between a pin and a pin hole by the relative movement of the pin and the pin hole at the running of the timing chain on the basis of the engine speed and the torque generated by the engine; calculating a suction amount of lubricating oil which is sucked between the pin and the pin hole of the timing chain on the basis of a pressure difference between the calculated suction pressure and atmospheric pressure; and estimating the wear amount of the timing chain using the calculated suction amount.SELECTED DRAWING: Figure 9
Patent JP-2018146737-A (JP)
Title: Mute member for cymbal
Inventor: YOSHIHARA SHINJI
IPC: G10D13/06
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To easily attach/detach a mute member for cymbals regardless of a shape and a size of the cymbal, in which a sound volume, timbre and sustain can be adjusted.SOLUTION: A mute member for cymbals 100 comprises: a first mute member 1 having a first magnetic section constituted of a magnetic body; and a second mute member 2 having a second magnetic section constituted of a magnetic body. At least one of the first magnetic section and the second magnetic section is a magnet and the first mute member 1 and the second mute member 2 are arranged in both sides in a thickness direction of the cymbal.SELECTED DRAWING: Figure 1
Patent JP-2017102980-A (JP)
Title: Display device, method and program
Inventor: OMURA KATSUYUKI
IPC: G06F3/03
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an image display control device, an image display system, a method and a program, which enable creation and erasure of a drawing image and improve operability when switching each function provided by an image display device.SOLUTION: An image display control device includes display control means for causing a display device to display an image, acquisition means for acquiring contact position information or approach position information of a drawing device with respect to a display area of the display device, drawing means for generating a drawing image, combining the drawing image with the display image of an information processing device to display the combined image in the display device, erasure means for erasing the drawing image from the displayed image to display the image in the display device, and operation means for operating the information processing device. The drawing device switches the generation and the erasure of a drawing image and an operation of the information processing device to perform specification.SELECTED DRAWING: Figure 3
Patent JP-2018150404-A (JP)
Title: Ink composition for inkjet printing and printing method of hydrophobic fiber
Inventor: TERANISHI RYO
IPC: C09D11/38
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition for inkjet printing which is excellent in storage stability and continuous printing stability, does not impose a burden on a head by maintenance of wiping with solidified ink, is friendly to printing environment and a printer apparatus, and can obtain a good printed article.SOLUTION: An ink composition for inkjet printing contains (A) an organic acid having a lactone structure such that one or more hydroxyl groups are converted into alkali chloride in an organic acid having a lactone structure having the hydroxyl group as a substituent, (B) a coloring agent, (C) a styrene-(meth)acrylic copolymer, and (D) a diol compound having 4 or 5 carbon atoms.SELECTED DRAWING: None
Patent JP-2018149133-A (JP)
Title: Pin position inspection method
Inventor: TATSUMI SHOGO
IPC: A63F7/02
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To facilitate inspection of game pins in a pinball game machine.SOLUTION: A pin position inspection method for inspecting a pinball game machine comprising a game table with game pins planted thereon comprises: preparing a tabular inspection tool having marks indicating reference positions of the game pins relative to the game table; using positioning means included in the pinball game machine to position the inspection tool on a front side of the game table; and inspecting whether positions of the game pins relative to the game table satisfy criteria in accordance with positional relationship between the game pins on the game table and the marks on the inspection tool positioned on the front side of the game table.SELECTED DRAWING: Figure 7
Patent JP-2018152266-A (JP)
Title: Proximity sensor
Inventor: KATSURA HIROTO
IPC: H01H36/00
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a proximity sensor which can inhibit voids from occurring in a resin sealing part which seals the interior of a housing and thereby achieves improvement of the yield.SOLUTION: A proximity sensor 1 includes a housing, a detection coil, a circuit board 30, and a resin sealing part. The circuit board 30 is housed in the housing so as to partition an internal space of the housing. The resin sealing part fills the internal space of the housing to cover at least part of the circuit board 30 and thereby seal the circuit board 30 in a covering portion. The housing is provided with a resin injection port 53a for injecting a liquid resin that is cured to become the resin sealing part. A lack part 31d having a cutout shape or an opening shape is provided at the circuit board 30 so as to include at least a part of a portion facing the resin injection port 53a.SELECTED DRAWING: Figure 7
Patent JP-2018129280-A (JP)
Title: Secondary battery and method of manufacturing the same
Inventor: YAMAMOTO TOSHIMI
IPC: H01M2/26
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a secondary battery having a configuration that allows a collector terminal to be installed on an electrode body easily and joined to the electrode body easily and stably.SOLUTION: A secondary battery includes: an electrode body 30 including an electrode body portion 31, a collector foil protrusion portion 32, and a collector foil connection portion 33; a first collector terminal 10 including an extension portion 11 that is welded to the collector foil connection portion 33; and a second collector terminal 20 that is a member separate from the first collector terminal 10 and includes an extension portion 21 welded to the collector foil connection portion 33. The extension portions 11, 21 are located on the opposite sides of the collector foil connection portion 33. A welded portion where the extension portions 11, 21 and the collector foil connection portion 33 are united is formed by welding both the extension portions 11, 21 to the collector foil connection portion 33. The first collector terminal 10 and the second collector terminal 20 are united through the welded portion.SELECTED DRAWING: Figure 6
Patent JP-2017174424-A (JP)
Title: Information processing system, information processing method, and program
Inventor: OSADA KOICHI
IPC: G06F3/12
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To show a difference in the manner of image formation being carried out differently from user instructions in image formation in a way easily understandable to a user.SOLUTION: The above problem is solved by an information processing system comprising a first information processing device and a second information processing device connected to the first information processing device and connected to an image formation device, the information processing system generating first image data indicating a first character to be image-formed by the image formation device, generating second image data indicating a second character to be image-formed by the image formation device in different settings than for a generation unit, comparing the first image data with the second image data and outputting a comparison result, altering the first character and/or the second character indicated by the first image data and the second image data when the first character and the second character are found different as in the comparison result and displaying the altered image data.SELECTED DRAWING: Figure 1
Patent JP-2018088512-A (JP)
Title: Wiring member for semiconductor device
Inventor: HISHIKI KAORU
IPC: H05K1/02
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a wiring member for a semiconductor device capable of easily controlling molten solder and preventing a short circuit with an adjacent terminal due to solder bleeding, in assembling a semiconductor device connecting a semiconductor element and a terminal of a substrate by melting solder by reflow.SOLUTION: A terminal 13m is constituted by a first plating layer 11 that is an internal terminal and a second plating layer 12 that is an external terminal, two or more terminals are fixed by resin 15, the first plating layer is exposed from an opening on one side of the resin as well as the second plating layer is exposed from an opening on the other side of the resin, and a surface 15c on one side of the resin is formed at a position higher than a surface 11a on one side of the first plating layer.SELECTED DRAWING: Figure 1
Patent JP-2018154522-A (JP)
Title: Method for manufacturing cylindrical oxide sintered body and cradle
Inventor: OIGAWA KINYA
IPC: C23C14/34
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a cylindrical oxide sintered body having high circularity by suppressing deformation of a cylindrical oxide sintered body.SOLUTION: The method for manufacturing a cylindrical oxide sintered body 2 by sintering a cylindrical oxide molded body using a firing furnace comprises a molding step of filling a raw material powder or granulated powder in a cavity of a cylindrical forming die and pressure-molding to obtain a cylindrical oxide molded body 1, an arranging step of arranging the cylindrical oxide molded body 1 in a firing furnace by using a cradle 10, and a firing step of firing the cylindrical oxide molded body 1 disposed by using a cradle 10 in the firing furnace to obtain a cylindrical oxide sintered body 2. The cradle 10 has a pedestal portion 12, and a recessed portion 14 formed in a concave shape so as to have an outer edge on a top surface side of the pedestal portion and an inclination from the outer edge to a center, and in the arranging step, the cylindrical oxide molded body 1 is placed upright in the recessed portion 14 of the cradle 10.SELECTED DRAWING: Figure 3
Patent JP-2018154758-A (JP)
Title: Tabular extrusion expanded material
Inventor: ODAJIMA SEIJI
IPC: C08F290/04
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a tabular extrusion expanded material hardly breaking foam even with high magnification, capable of maintaining high isolated cell rate and excellent in balance of expanded material density and product strength.SOLUTION: There is provided a tabular extrusion expanded material containing a styrenic copolymer and having thickness of 5 mm to 100 mm, the styrenic copolymer is a copolymer of a conjugated divinyl compound having number average molecular weight (Mn) of 1000 to 100000 and one or more kind of monovinyl compound containing at least a styrenic compound, rate of a monomer unit derived from the conjugated divinyl compound being 3.3×10to 4.0×10mol based on total amount of 1 mol of the monomer unit derived from the monovinyl compound, the styrenic copolymer having a ratio between Z average molecular weight (Mz) and weight average molecular weight (Mw) of 1.8 to 5.0, percentage of molecular weight of 1,000,000 or more of 4.0% to 20.0% and percentage of molecular weight of 2,000,000 or more of 0.3% to 6.0%.SELECTED DRAWING: Figure 2
Patent JP-2017104704-A (JP)
Title: Game machine
Inventor: YOSHIMORI KOTA
IPC: A63F7/02
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine enabling adequate sound volume adjustment and brightness adjustment during games.SOLUTION: There is provided a game machine for performing lottery processing caused by a predetermined signal and displaying, in a liquid crystal display device 42, image presentations and variations of various symbols corresponding to a result of the lottery. When a sound volume set value of a sound or brightness value is to be changed by an operation of a front switch, the sound volume set value of the sound and the brightness value are displayed in the liquid crystal display device. If a game state is in a game state where a variation cycle of symbols is rapid, even if a change by an operation of the front switch is disabled by operation disabling means during a game, the display is to be continued (refer to Fig. 21(b)).SELECTED DRAWING: Figure 21
Patent JP-2017148522-A (JP)
Title: Aroma apparatus
Inventor: WATANABE KEISUKE
IPC: A61G10/00
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an aroma tool which results in the low degree of a change in the degree of aroma with use and offers favorable usability.SOLUTION: This tool includes: a housing section (1a) of which one side is an opening (1a2), and in which a liquid can be housed; a gas-permeable sheet (2) that is mounted to the housing section (1a) to block the opening (1a2); a gas-nonpermeable sheet (3) which covers a region corresponding to the opening (1a2) in the gas-permeable sheet (2) and which is mounted to the gas-permeable sheet (2) so as to be able to be peeled from the gas-permeable sheet; and a liquid aromatic agent (5) which is housed in a space (V1) surrounded by the housing section (1a) and the gas-permeable sheet (2). The amount of the housed liquid aromatic agent is an amount that satisfies RG≤0.5 on the assumption that the area of the region corresponding to the opening (1a2) in the gas-permeable sheet (2) is AR, the area of a region coming in contact with the liquid aromatic agent (5) is AR1, and RG=AR1/AR is a liquid aromatic agent contact ratio RG.SELECTED DRAWING: Figure 1
Patent JP-2018159335-A (JP)
Title: Electric oil pump device and base plate for electric oil pump
Inventor: KATAOKA YOSHIHIRO
IPC: F04C15/00
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an electric oil pump device which achieves sealing with a simple structure, does not need to mold a recessed part for inserting a sealing ring in a housing, and can be used for general purposes.SOLUTION: An electric oil pump device 10 has: an electric oil pump body part MB; and a base plate P attached to an electric oil pump. The electric oil pump body part MB includes: a cylindrical housing body 21 which houses a motor part 20 and a pump part 30; and a flange part 21f extending to the radial outer side from an outer peripheral surface of the housing body 21. The base plate BP has: an annular body part fixed to the outer peripheral surface of the housing body 21; and an annular step part, in which an O ring 72 is housed, and is fastened to the housing body 21 with one surface facing the flange part 21f in a state where the O ring 72 is housed therein.SELECTED DRAWING: Figure 3
Patent JP-2018161186-A (JP)
Title: Game machine
Inventor: INAGAKI TADASHI
IPC: A63F7/02
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving game interest.SOLUTION: A game machine includes a decoration part 141 including a transmissible member 1412 having transmissivity, and a light emitting part 154 capable of emitting light forward. The decoration part 141 and the light emitting part 154 are movable, and the decoration part 141 is sometimes positioned on the front of the light emitting part 154 by movement of the decoration part 141 and the light emitting part 154. When the decoration part 141 is positioned on the front of the light emitting part 154, a distance between the decoration part 141 and the light emitting part 154 becomes longer than before the decoration part 141 is positioned on the front of the light emitting part 154.SELECTED DRAWING: Figure 11
Patent JP-2017184233-A (JP)
Title: Method for manufacturing oscillator, method for manufacturing oscillatory wave driving device, and method for manufacturing optical equipment
Inventor: HAYASHI JUNPEI
IPC: H03H3/02
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of manufacturing, with a high yield, an oscillator in which oscillation characteristics in a forward movement direction are substantially equivalent to oscillation characteristics in a backward movement direction.SOLUTION: A method for manufacturing an oscillator successively performs the steps of: obtaining a piezoelectric element by providing an electrode in a piezoelectric ceramic not having been subjected to polarization processing; bonding the piezoelectric element to a diaphragm at a temperature T1; bonding the piezoelectric element to a power feeding member at a temperature T2; and subjecting the piezoelectric ceramic to polarization processing at a temperature T3. T1, T2, and T3 meet the relationship of T1>T3 and T2>T3.SELECTED DRAWING: Figure 1
Patent JP-2018162370-A (JP)
Title: Method for producing polypropylene-based resin black foamed particle
Inventor: ITOI AKIHIRO
IPC: C08J9/18
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a foamed particle capable of producing an in-mold foamed molded body which has a small gap between granules on a surface of a molded body, has high blackness of the molded body, has uniform color and no color unevenness, and is excellent in appearance while securing flame retardant performance, even when a polypropylene-based resin foamed particle is produced in one foaming step, and a flame retardant and the like are contained so as to secure flame retardant performance.SOLUTION: A polypropylene-based resin foamed particle is produced by a method including a step of impregnating a polypropylene-based resin particle containing a sterically hindered amine ether-based flame retardant, a phosphorus-based antioxidant and a phenolic antioxidant using carbon black having a specific particle diameter and amount with carbon dioxide as a foaming agent, and discharging the polypropylene-based particle to the atmosphere at 80 degrees or higher and 110 degrees or lower to obtain a polypropylene-based resin foamed particle.SELECTED DRAWING: Figure 1
Patent JP-2018162599-A (JP)
Title: Auxiliary member for constructing toilet bowl
Inventor: KITAMURA MASAKI
IPC: E03D11/16
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary member for constructing a toilet bowl for easily performing a constructing work of installing a floor type toilet bowl on a floor surface.SOLUTION: An auxiliary member 1 for constructing a toilet bowl assists a construction of connecting a discharge port 121 of a floor type flush toilet bowl 100 with a toilet bowl connection portion 51 of a drain socket 50 positioned above a floor surface F. The auxiliary member comprises: a slide sheet 10 disposed on the floor surface F; a curing tape 30 (holding means) holding the curing sheet 10 disposed on the floor surface F to the floor surface; and an indicating portion 40 indicating a construction position of the flush toilet bowl 100 indicated on a surface of the slide sheet 10.SELECTED DRAWING: Figure 2
Patent JP-2018163816-A (JP)
Title: Phosphor element and illumination device
Inventor: KONDO JUNGO
IPC: F21V7/26
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To suppress color unevenness of emitted white light in an illumination device of a type in which fluorescent light is generated by making excitation light be incident on a phosphor plate.SOLUTION: A phosphor element includes a phosphor plate, a first heat dissipation substrate joined to the phosphor plate, and a second heat dissipation substrate joined to the phosphor plate. The phosphor plate includes an incident face of excitation light, an emission face opposed to the incident face, a first end face opposed to the first heat dissipation substrate, a second end face opposed to the second heat dissipation substrate, and a pair of side faces. The excitation light incident on the phosphor plate is converted into the fluorescent light, and the fluorescent light and the excitation light are emitted from the emission face. An interval Lph between the incident face and the emission face is 0.1 mm or more and 1.0 mm or less, an interval Tph between the first end face and the second end face is 2.5 mm or more and 5.0 mm or less, and an interval Wph between the pair of side faces is 2.5 mm or more and 5.0 mm or less.SELECTED DRAWING: Figure 1
Patent JP-2018167416-A (JP)
Title: Image formation device
Inventor: Chen wen-bo
IPC: B41J29/38
Filed: 2017-03-29
Abstract: To effortlessly adjust a mode in which a touch panel is arranged.SOLUTION: An image formation device 100 includes a touch panel 41, an adjustment part 600, a detection part 51, and an adjustment instruction part 52. The adjustment part 600 adjusts a mode in which the touch panel 41 is arranged. The detection part 51 detects a state where a user contacts with the touch panel 41. The adjustment instruction part 52 instructs the adjustment part 600 so that the adjustment part 600 adjusts the mode of the touch panel 41 on the basis of a detection result of the detection part 51. The mode includes at least one of a position and a posture.SELECTED DRAWING: Figure 2
Patent JP-2018168343-A (JP)
Title: Acryl rubber, acryl rubber composition, rubber crosslinked product, and method for producing acryl rubber
Inventor: OGAWA TOMONORI
IPC: C08F20/02
Filed: 2017-03-30
Abstract: To provide an acryl rubber having excellent extrusion processability while maintaining mechanical strength.SOLUTION: An acryl rubber has a Mooney viscosity of 30-50, and a Mooney stress relaxation of 0.21 or more.SELECTED DRAWING: None