baber/WOPTO huggingface dataset:
Patent JP-2019044095-A (JP)
Title: Heat storage material and heat storage device
Inventor: MACHIDA HIRONORI
IPC: F28D20/02
Filed: 2017-09-04
Abstract: To enable releasing stored cold heat at a desired temperature while having high heat storage density.SOLUTION: The heat storage material contains water as a host material, and a guest material. A semi clathrate hydrate is constituted by the host material and the guest material. The guest material consists of a cation which is a tetrabutylammonium ion, and an anion which is a carboxylate ion represented by the following formula (A). R-COO(A), wherein R is a hydrocarbon group having 3 to 5 carbon atoms.SELECTED DRAWING: Figure 1
Patent JP-2019042380-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2017-09-06
Abstract: To further enhance an amusement of games in a game machine after a ready-to-win is established.SOLUTION: In a normal state, when a symbol variation presentation is executed, a presentation control board 120 of a game machine 1 reproduces a presentation movie at least a part of which is a same when the symbol variation presentation progresses from a ready-to-win presentation to an operation presentation, then after execution of the operation presentation to a symbol definite determination presentation to become a big win via a revival presentation and when after execution of the operation presentation progresses to a symbol definite determination presentation to become a big win not via a revival presentation. In an advantageous state, when a symbol variation presentation is executed, the presentation control board 120 reproduces different presentation movies when the symbol variation presentation progresses from a ready-to-win presentation to an operation presentation, then after execution of the operation presentation to a symbol definite determination presentation to become a big win via a revival presentation or when after execution of the operation presentation progresses to a symbol definite determination presentation to become a big win not via a revival presentation.SELECTED DRAWING: Figure 12
Patent JP-2019049783-A (JP)
Title: Machine learning program, machine learning method, and machine learning device
Inventor: MARUHASHI HIROHARU
IPC: G06N3/08
Filed: 2017-09-08
Abstract: To improve the accuracy of classification by a neural network.SOLUTION: A machine learning device 10 calculates a second parameter value for each set of a combination pattern and a neuron in the next layer on the basis of a first parameter value that is set for each set of the variable value of each of a plurality of items and a neuron in the next layer to the input layer of a neural network 1. The second parameter value is the product of first parameter values of a set of each of variable values included in the combination pattern and the neuron in the next layer. Next, the machine learning device 10 calculates the output value of the neural network 1 that corresponds to the input of a plurality of numeric values conforming to the input order, using the calculated second parameter value as a weight value to the numeric value inputted to the neuron in the next layer. Furthermore, the machine learning device 10 updates the plurality of reference values of a verification pattern 11a and the first parameter value on the basis of an error between the output value and teacher data 3.SELECTED DRAWING: Figure 1
Patent JP-2018029062-A (JP)
Title: Negative electrode powder for power storage device
Inventor: HIRONO TOMOKI
IPC: H01G11/06
Filed: 2017-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a powder 22 capable of providing a negative electrode having a large capacity and excellent in ionic conductivity and durability.SOLUTION: The negative electrode comprises a collector and a lot of powder 22 stuck to the surface of the collector. The powder 22 comprises a core 24 and a cover 26. The cover 26 covers a part of the surface of the core 24. The core 24 has a primary phase composed of Si and a compound phase. In the core 24, a plurality of primary phases is present in a dispersed manner in the matrix of the compound phase. The compound phase includes a first phase formed of a compound of: one or two or more elements selected from a group consisting of Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zr, Nb, Ge, Al, Sn, Zn, Pb, In, P, Bi and Mg; and Si. The principal component of the cover 26 is Bi.SELECTED DRAWING: Figure 3
Patent JP-2019048362-A (JP)
Title: Method of manufacturing sheet glass
Inventor: OKU Hayato
IPC: B24B9/00
Filed: 2017-09-12
Abstract: To detect abnormal unevenness present on an end surface of a sheet glass.SOLUTION: A method of manufacturing a sheet glass comprises an end surface processing process of processing an end surface ES of a sheet glass G with one or more processing tools 2. The processing tools 2 include a constant pressure type processing tool which comes into contact with the end surface ES of the sheet glass G with constant pressure. In the end surface processing process, a control device 5 which performs position control over the constant pressure type processing tool 2 detects, based upon position information on the constant pressure type processing tool 2, abnormal uneven parts UD1, UD2 present on the end surface ES of the sheet glass G.SELECTED DRAWING: Figure 4
Patent JP-2019052344-A (JP)
Title: Method of manufacturing cylindrical sputtering target and cylindrical sputtering target
Inventor: IGARASHI SHIGERU
IPC: C23C14/34
Filed: 2017-09-14
Abstract: To provide a method of manufacturing a cylindrical sputtering target that can improve the bonding rate of a bonding layer at a lower end part of a clearance between a target material and a backing tube and thus enhance bonding strength.SOLUTION: The present invention relates to a method of manufacturing a cylindrical sputtering target such that a clearance between a target material made of a cylindrical ceramic sintered body and a cylindrical backing tube is filled with a molten bonding material, and the method has: an arranging process S1 of coupling a cylindrical first dummy pipe to a lower end face of the target material and installing the backing tube coaxially in a hollow part of the target; a filling process S3 of filling the clearance between the target material to which the first dummy pipe is coupled and the backing tube with the bonding material; and a bonding process S4 of cooling the bonding material to bond the target material and backing tube together.SELECTED DRAWING: Figure 2
Patent JP-2019051645-A (JP)
Title: Holding member, method of manufacturing holding member, holding mechanism, and apparatus for manufacturing product
Inventor: ISHIBASHI KANJI
IPC: B29C43/18
Filed: 2017-09-15
Abstract: To produce a holding member for holding a product without increasing a manufacturing cost.SOLUTION: Method of manufacturing a holding member for manufacturing a holding member 35 for holding a BGA package 19 has a step of preparing a mold 27 having a plurality of grooves 23 having a first width w2 on a main surface, a step of arranging a mold 27 opposite to a resin material 29, a step of pressing the main surface of the mold 27 against the resin material 29, a step of forming a molded product 31 containing a cured resin 30 by curing the resin material 29 to form the cured resin 30, and a step of removing the molded product 31 from the mold 27. The holding member 35 has a plurality of walls 33 formed by transferring the plurality of grooves 23 to the cured resin 30, a recess 32 surrounded by the plurality of walls 33, and a through hole 34 formed in the recess 32. The BGA package 19 is held such that the BGA package 19 includes the recess 32 when viewed along a Z direction.SELECTED DRAWING: Figure 3
Patent JP-2018088799-A (JP)
Title: Brushless dc electric motor for automobile wiper system
Inventor: JOSE-LUIS HERRADA
IPC: H02K11/215
Filed: 2017-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a motor capable of reducing size, especially thickness of multipole axial layers of a multipole magnet while causing angular positions of the respective multiple axial layers to be tracked by a fact that position sensors are not aligned.SOLUTION: A brushless DC electric motor for an automobile wiper system is provided with a plurality of coils 4 for a stator 3 to electromagnetically exciting a rotor 2. The rotor is provided with a multipole magnet 5, the multipole magnet is attached to be driven by rotation centering on a rotational axis L, and is provided with at least three multipole axial layers 7. A device 8 for determining a position of the rotor is provided with at least three position sensors 9 for detecting one position of the at least three multipole axial layers, each sensor is associated with one of the multipole axial layers, respectively, and the position sensors are installed in a plane P including a direction in parallel with the rotational axis of the multipole magnet without being aligned with one another.SELECTED DRAWING: Figure 1
Patent JP-2019055897-A (JP)
Title: Production method of silicon carbide member
Inventor: SATO KEISUKE
IPC: C04B37/00
Filed: 2017-09-21
Abstract: To provide a production method of silicon carbide member capable of jointing a silicon carbide sintered body and a silicon carbide body formed by a CVD method without interposing a joint material.SOLUTION: The method includes: a first polish step S1 of polishing a joint area 11 of a first silicon carbide member 10 composed of a silicon carbide sintered body; a second polish step S2 of polishing a second joint area 21 of a second silicon carbide member 20 formed by a chemical vapor growth method; and a junction step S3 of jointing the first silicon carbide member 10 and the second silicon carbide member 20 with heating, while pressurizing contacted jointing areas 11, 21 by pressing the first silicon carbide member 10 and the second silicon carbide member 20 toward each joint area 11, 21 with the joint areas 11, 21 directly contacted to each other under inert atmosphere.SELECTED DRAWING: Figure 1
Patent JP-2019058264-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-09-25
Abstract: To provide a game machine capable of reducing generation of a disadvantage of a player.SOLUTION: The game machine includes: first control means 103 which controls progress of a game and can execute restoration processing of a game state when receiving power supply after stop of power supply; display means 5 capable of displaying a promotion display to promote shooting of game media in such a manner that the game media will flow down through a specific route 10R of flow-down routes 10R, 10L through which the game media flow down and restoration display concerning the restoration processing; notification means 30 which is means different from the display means 5 and can execute promotion notification to promote shooting of the game media in such a manner that the game media will flow down through the specific route 10R; and second control means 120 which controls display in the display means 5 on the basis of information transmitted from the first control means 103. The second control means 120 can control to display the promotion display as well as the restoration display.SELECTED DRAWING: Figure 29
Patent JP-2019059829-A (JP)
Title: Resin composition and resin molding
Inventor: TANAKA RYO
IPC: C08L23/00
Filed: 2017-09-26
Abstract: To provide a resin composition capable of obtaining a resin molding excellent in tensile break strain.SOLUTION: A resin composition contains a cellulose ester compound (A), a poly(meth)acrylate compound (B) containing 50 mass% or more constitutional unit derived from alkyl (meth)acrylate, a polyester resin (C), and at least one polymer (D) selected from a polymer having a core-shell structure having a core layer and a shell layer containing a polymer of alkyl (meth)acrylate on the surface of the core layer, and an olefinic polymer that is a polymer of α-olefin and alkyl (meth)acrylate and contains 60 mass% or more constitutional unit derived from the α-olefin.SELECTED DRAWING: None
Patent JP-2019058151-A (JP)
Title: Combine
Inventor: CHANG DONG
IPC: A01F12/22
Filed: 2017-09-28
Abstract: To solve a problem that a conventional thresher is provided with a mechanical reversal mechanism so that the structure is complicated, the weight is increased, and it is impossible to manually rotate a threshing cylinder.SOLUTION: In a combine, a reaping device 4 for reaping grain culms in a farm field is provided in front of a travelling device 2. A thresher 3 connected to the reaping device 4 by a conveyance elevator 14 is provided above the travelling device 2. A grain tank 5 is provided on a lateral side of the thresher 3. The thresher 3 is configured by axially mounting a threshing cylinder 15 with threshing teeth 37 on the outer peripheral surface by a threshing cylinder shaft 40. The threshing cylinder 15 is configured so as to be manually rotated by a dedicated tool 45 that engages with a part away from the threshing cylinder shaft 40 in a state that an upper cover 55 surrounding the threshing cylinder 15 is open.SELECTED DRAWING: Figure 6
Patent JP-2019062940-A (JP)
Title: Exercise mat having continuous linear anti-slip
Inventor: Cai zhi-wei
IPC: A63B6/00
Filed: 2017-09-28
Abstract: To provide an exercise mat having a continuous linear anti-slip.SOLUTION: An exercise mat having a continuous linear anti-slip includes a cloth layer, a linear non-slip part and an elastic buffer layer. The linear non-slip part is arranged on the first surface of the cloth layer so as to present a predetermined pattern, and is covered on the first surface of the cloth layer so as to expose a portion of the first surface of the cloth layer, and therefore the first surface of the cloth layer becomes an exposed part where at least a portion is not covered by the linear non-slip part but is exposed. The elastic buffer layer is covered on the second surface of the cloth layer. The linear non-slip part is continuous, and both side parts are higher than a central part or both side parts are lower than the central part on the surface. The cloth layer has multiple areas on the first surface. The area of the part other than a finger portion of a palm positioned in the multiple areas is contained in at least one exposed part of the first surface of the cloth layer and a portion of the linear non-slip part.SELECTED DRAWING: Figure 3
Patent JP-2019064608-A (JP)
Title: Roll sheet storage box
Inventor: KATAYAMA KAORI
IPC: B65D25/52
Filed: 2017-09-28
Abstract: To provide a roll sheet storage box allowing easy mounting of a roll sheet to a support shaft without causing contact of the hand of a user to an outer peripheral surface of the roll sheet.SOLUTION: A roll sheet storage box stores a roll sheet formed by roll-likely winding a sheet, and comprises box side surfaces having surfaces roughly parallel to the shaft direction of the roll sheet, a first box end and a second box end having surfaces roughly parallel to the direction crossing the shaft direction. The first box end and the second box end are separably structured from the box side surfaces.SELECTED DRAWING: Figure 8
Patent JP-2019066241-A (JP)
Title: Analysis system, analysis method, and analysis program
Inventor: SASAKI DAISUKE
IPC: G01C15/00
Filed: 2017-09-29
Abstract: To provide an analysis system, an analysis method and an analysis program with which it is possible to stably and efficiently perform replumbing work.SOLUTION: Provided is an analysis system 1 for analyzing the inclination of a measurement object, comprising: a data acquisition unit 21 for acquiring the three-dimensional point group data of the measurement object; a surface detection unit 22 for detecting a surface of the measurement object on the basis of the three-dimensional point group data; and an inclination analysis unit 23 for calculating the inclination of the surface detected by the surface detection unit and analyzing the inclination of the measurement object.SELECTED DRAWING: Figure 2
Patent JP-2019065522-A (JP)
Title: Reinforcement member and reinforced concrete structure
Inventor: SHIODA KEISUKE
IPC: E04C5/03
Filed: 2017-09-29
Abstract: To provide a reinforcing member and a reinforced concrete structure which can suppress relative twisting and cracking between a main reinforcement and a secondary reinforcement in a reinforcing member formed by spreading a steel sheet, and whose strength and shape are proper.SOLUTION: A reinforcing member comprises a plurality of main reinforcement parts arranged parallel to each other and a plurality of secondary reinforcement parts connecting a plurality of adjacent main reinforcement parts to each other; the plurality of main reinforcement parts and the plurality of secondary reinforcement parts are formed so as to have the same plane and an opening part is formed; the opening part is formed by pulling a steel plate 1 having a slit row in which a plurality of slits are arranged along a first direction in a second direction which is a direction perpendicular to the first direction, and expanding the slits 2A,2B; the slit penetrates the steel plate and has an S-shape extending in the first direction, and is provided with a hole 2a having a circular arc part in plan view of the steel plate at an end of the S-shape in the first direction.SELECTED DRAWING: Figure 1
Patent JP-2018104267-A (JP)
Title: Outer peripheral coat material, and outer peripheral coat honeycomb structure
Inventor: UEDA SHUJI
IPC: C09D1/00
Filed: 2017-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an outer peripheral coat material which can suppress leaking of a catalyst solution from an outer peripheral surface, can suppress crack formation of an outer peripheral coat layer applied on the outer peripheral surface, and has good printing performance by laser marking.SOLUTION: The outer peripheral coat material is an outer peripheral coat material to be applied on an outer peripheral surface 11 of a honeycomb structure 10 formed integrally by extrusion molding and to form an outer peripheral coat layer 20, contains 20-75 mass% of a fused silica, 5-50 mass% of a color former, 5-30 mass% of a colloidal silica, and further contains 1-10 mass% of a silicon-based water-repellent material per total mass of the fused silica, the color former, and the colloidal silica. Moreover, 30 mass% or less of water is further contained when necessary.SELECTED DRAWING: Figure 1
Patent JP-2019070347-A (JP)
Title: Exhaust system for internal combustion engine
Inventor: UTSUNOMIYA KEIJI
IPC: F01N13/08
Filed: 2017-10-10
Abstract: To provide an exhaust system for an internal combustion engine, for ensuring folding deformation of an exhaust pipe at the time of vehicle rear end collision while improving draining property in the exhaust pipe at the normal time.SOLUTION: An exhaust system 1 for the internal combustion engine includes a second pipe 17 equivalent to the downstream end of an exhaust pipe 10 where exhaust gas from an engine 2 is distributed, and having a fragile part 30 as a starting point of the folding deformation of a tail pipe 13, and a partition plate 20 for partitioning the internal of the second pipe 17 into upper and lower parts to form a lower side passage 7 on the lower side of the partition plate 20 to distribute water staying in the exhaust pipe 10. The partition plate 20 is provided near the fragile part 30 where it does not lap over the fragile part 30 in the axial direction of the second pipe 17.SELECTED DRAWING: Figure 2
Patent JP-2019075270-A (JP)
Title: LED lighting device
Inventor: KAWASE KIMITAKA
IPC: H05B37/02
Filed: 2017-10-16
Abstract: To suppress an increase in size of an LED lighting device that lights an LED array.SOLUTION: In an LED lighting device 100 that lights an LED array configured by series-connecting an LED 10 and the other LED, a voltage-dividing circuit 14 generates a divided voltage Vg depending on a voltage difference V1 between an anode A and a cathode K of the LED 10. An NMOS type transistor Q26 is a transistor for conducting between the anode A and the cathode K, and its power loss changes depending on the divided voltage Vg. The voltage-dividing circuit 14 includes a first thermistor Th16 thermally coupled with the transistor Q26. The first thermistor Th16 is provided so as to reduce a voltage between a gate G26 and a drain D26 of the transistor Q26 when the transistor Q26 is made conductive and generates heat.SELECTED DRAWING: Figure 3
Patent JP-2019075289-A (JP)
Title: Apparatus and method for cooling superconductive cable
Inventor: HOSHINO MASAYUKI
IPC: H01B13/00
Filed: 2017-10-17
Abstract: To reduce a power demand including a superconductive cable and a cooling device.SOLUTION: An apparatus for cooling a superconductive cable that circulates and supplies a first cooling medium to a superconductive cable used for power transmission and cools the superconductive cable includes: a first reservoir tank and a second reservoir tank for storing the first cooling medium; a refrigerating machine for cooling the first cooling medium in the first reservoir tank; a first conduit for feeding the first cooling medium in the first reservoir tank to the second reservoir tank through the refrigerating machine; and a second conduit which feeds the first cooling medium in the second reservoir tank to the superconductive cable, and returns the first cooling medium that cools the superconductive cable to the first reservoir tank.SELECTED DRAWING: Figure 1
Patent JP-2019080391-A (JP)
Title: Power reception device, power reception device control method, and program
Inventor: KABURAGI IZUMI
IPC: H02J50/10
Filed: 2017-10-20
Abstract: To address a problem that wireless power supply cannot be started in a state where a battery of an electric device has voltage equal to or lower than predetermined voltage.SOLUTION: The power reception apparatus includes a light reception element that receives optical communication light from a power supply apparatus, a light emitting element that emits optical communication light to the power supply apparatus, power reception means for wirelessly receiving power from the power supply apparatus, a battery, and power storage means for storing power from the battery, wherein, when the light reception element receives predetermined optical communication light from the power supply apparatus, the optical communication means is driven with the power stored in the power storage means.SELECTED DRAWING: Figure 1
Patent JP-2018127441-A (JP)
Title: Method for producing glycosylated stilbenoid compound
Inventor: HAMADA HIROKI
IPC: C07H1/00
Filed: 2017-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for glycosylating a stilbene compound having a hydroxy group.SOLUTION: The solution is to use a Lewis base in place of a Lewis acid used as a catalyst in the conventional glycosylated method by Koenigs-Knorr glycosylation, and further using a dehydration agent in combination with it.SELECTED DRAWING: None
Patent JP-2019076358-A (JP)
Title: Image pickup module, endoscope, and method of manufacturing image pickup module
Inventor: YONEYAMA JUNPEI
IPC: G02B23/24
Filed: 2017-10-24
Abstract: To provide an image pickup module with high reliability.SOLUTION: An image pickup module 1 comprises: an image pickup element 10 having a light-receiving surface and a rear surface; a cover glass 20 of which second main surface is bonded to the light-receiving surface; a dummy plate 30 of which third surface is bonded to the rear surface; a thermosetting first adhesive 40 for bonding the image pickup element 10 and the cover glass 20; and a thermosetting second adhesive 50 for bonding the image pickup element 10 and the dummy plate 30. The thermal expansion coefficient of the cover glass 20 is less than 50% or more than 200% of the thermal expansion coefficient of the image pickup element 10. The thermal expansion coefficient of the dummy plate 30 is approximately the same as the thermal expansion coefficient of the cover glass 20. The warpage of a first main surface is less than 0.5 μm/mm.SELECTED DRAWING: Figure 2