baber/WOPTO huggingface dataset:
Patent JP-2019156076-A (JP)
Title: Electric vehicle
Inventor: SAITO KOTA
IPC: B60T8/00
Filed: 2018-03-09
Abstract: To provide an electric vehicle capable of reducing a load on a parking lock mechanism at the time of parking lock using an actuator.SOLUTION: An electric vehicle includes: a parking lock mechanism using a parking actuator; an electric rotary machine using a resolver; an inclination estimation part for estimating the inclination of a vehicle body; and a control part for controlling the parking actuator and the electric rotary machine. When it is determined that the inclination of the vehicle body is equal to or more than a specified angle by using inclination angle information by the inclination estimation part, and rotational state information by the resolver when a stopping requirement from a parking button is received, the control part generates opposing thrust against thrust by the inclination by the electric rotary machine, and activates locking of the parking actuator.SELECTED DRAWING: Figure 5
Patent JP-2019156556-A (JP)
Title: Paper conveying device and image forming device including the same
Inventor: TOKORO YUJI
IPC: B65H3/66
Filed: 2018-03-12
Abstract: To provide a paper conveying device capable of inhibiting jumping noise of a paper at a rear end part, and an image forming device including the same.SOLUTION: In a sheet conveying device, a paper feed tray 5 includes a first region 102 arranged in a central part in a width direction in which a first end part 100A at a downstream side in a paper conveyance direction is orthogonal to the paper conveyance direction and a second region 103 arranged at one end side of the first region 102 in the width direction, and it includes a first guide part 100 in which the first end part 100A is inclined so that the first region 102 is located at a downstream side of the second region 103 in the paper conveyance direction and a second guide part 200 extending in a vertical direction and having an upper end part 200A arranged at the downstream side of the first guide part 100 in the paper conveyance direction; the second guide part 200 includes a third region 202 having the upper end part 200A arranged above the first end part 100A of the first guide part 100 and arranged in a central part of the upper end part 200A in the width direction and a fourth region 204 arranged at the end part in the width direction at an upstream side of the third region 202 in the paper conveyance direction.SELECTED DRAWING: Figure 2
Patent JP-2019157996-A (JP)
Title: Hydraulic control device of automatic transmission
Inventor: TSUJITA MASAYUKI
IPC: F16H61/12
Filed: 2018-03-13
Abstract: To provide a hydraulic control device of an automatic transmission which can secure evacuation traveling performance even if a range contact point is failed.SOLUTION: This hydraulic control device of an automatic transmission comprises means for controlling hydraulic pressure supplied to a selector valve by a second solenoid valve to a prescribed value or lower at which a first solenoid valve controls the engagement hydraulic pressure of a brake mechanism when detecting a failure of a range contact point, changing a first prescribed vehicle speed to a second prescribed vehicle speed which is higher than the first prescribed vehicle speed, and does not allow the release of the brake mechanism at evacuation traveling, and limiting the output torque of an engine possessed by a vehicle to a prescribed value not exceeding a belt torque capacity of a gear change mechanism which is limited by limiting hydraulic pressure supplied by the second solenoid valve.SELECTED DRAWING: Figure 4
Patent JP-2018135520-A (JP)
Title: Compositions of polyamide and peba for injection molding of fatigue-resistant rigid parts
Inventor: FRANCOIS FERNAGUT
IPC: C08L77/02
Filed: 2018-03-14
Abstract: PROBLEM TO BE SOLVED: To provide polyamide and PEBA blends which exhibit a compromise between rigidity, impact resistance and reverse bending strength and which have a fluidity optimised for the injection-molding of components of sports articles.SOLUTION: There is provided a composition for producing a sports item comprising, by weight, the total being equal to 100%: (A) 50 to 95% of at least one semi-crystalline polyamide of formula A/Z in which, A is a repetitive aliphatic unit chosen from a unit obtained from the polycondensation of at least one amino acid or lactam, and Z represents another polyamide and comprises 0 to 20%; and (B) 5 to 50% of at least one semi-crystalline copolyamide having amide units (Ba1) and polyether units (Ba2), having a vitreous transition temperature(Tg) of less than 75°C, the mixture (A) + (B) having a bending modulus of between 600 and less than 1000 MPa.SELECTED DRAWING: None
Patent JP-2019156997-A (JP)
Title: Underfill material and method for producing semiconductor device using the same
Inventor: MORI DAICHI
IPC: C08G59/40
Filed: 2018-03-14
Abstract: To provide: an underfill material in which a high connection reliability can be obtained; and a method for producing semiconductor device using the same.SOLUTION: The underfill material contains an epoxy compound, an epoxy curing agent, and a curing accelerator, and the curing accelerator comprises imidazole and a phosphonium salt. And the method for producing semiconductor device includes: a step in which an underfill material is bonded in advance to the semiconductor chip side where an electrode attached with solder is formed or to the electronic component side where a counter electrode oppositely facing an electrode attached with solder is formed; and a step in which the electrode on the semiconductor chip side and the counter electrode on the electronic component side are solder-joined.SELECTED DRAWING: Figure 1
Patent JP-2019159932-A (JP)
Title: Information processing device and program
Inventor: FUJIWARA KUMI
IPC: G06K9/20
Filed: 2018-03-14
Abstract: To more accurately extract an entry frame from an image of a sheet formed with an entry column in which information is to be entered in comparison with a case of extracting the entry frame corresponding to the entry column in a fully automatic manner.SOLUTION: A rectangular part as an entry frame corresponding to an entry column is extracted from an image of a sheet formed with the entry column, and the entry frame is displayed. Edition for extracting the rectangular part as the entry frame is performed to the image in accordance with a user's instruction. The rectangular part as the entry frame is re-extracted from the image to which the edition has been reflected. Definition information indicating association of the re-extracted entry frame with attributes of information to be entered in the entry column is outputted.SELECTED DRAWING: Figure 8
Patent JP-2018110909-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a decrease in interest in a game.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball driven onto a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. In winning, a winning game in which acquisition of the game ball is enabled is played. The Pachinko machine 1 includes: a normal electric winning hole in which ease of reception of a game ball is changed according to a type of a game state; and a movable member allowing the game ball to easily enter the start pocket by following by utilizing dead weight of the game ball received by the normal electric winning hole.SELECTED DRAWING: Figure 114
Patent JP-2019158075-A (JP)
Title: Automatic transmission
Inventor: ASAOKA HIRONORI
IPC: F16H3/58
Filed: 2018-03-15
Abstract: To provide an automatic transmission capable of shortening shift time.SOLUTION: An automatic transmission comprises a main transmission having a plurality of main transmission planetary gear mechanisms, an auxiliary transmission having a rotational shaft provided separately from that of the main transmission, and a low/high switching mechanism that switches between a low mode and a high mode by disengaging and engaging an engagement device provided in the auxiliary transmission. The low/high switching mechanism switches between the low mode and the high mode at a place where a gear ratio in the low mode matches a gear ratio in the high mode.SELECTED DRAWING: Figure 4
Patent JP-2019174868-A (JP)
Title: Object tracking apparatus, method and program
Inventor: SABIRIN Houari
IPC: H04N5/232
Filed: 2018-03-26
Abstract: To provide an object tracking apparatus, a method and a program for identifying an object extracted from a plurality of camera videos whose view fields overlaps and tracking it.SOLUTION: A mapping unit 103 maps an object extracted for a frame from each of camera videos to a common floor map. A map-based distance calculation unit 105a calculates a distance on the floor map between the objects. A color-based distance calculation unit 105 calculates a color-based distance between the objects. A inter-camera matching unit 105 performs matching between the object extracted from the one camera video and the object extracted from the other one of camera video based on the map-based distance and the color-based distance. A inter-video matching unit 107 performs matching between the object extracted from the current frame and the object extracted from the previous frame based on the result of matching between the cameras.SELECTED DRAWING: Figure 1
Patent JP-2019170515-A (JP)
Title: Pachinko game machine
Inventor: YOSHIDA SHINSUKE
IPC: A63F7/02
Filed: 2018-03-27
Abstract: To provide a Pachinko game machine for performing further improvement for preventing mannerism regarding a performance pertaining to a decorative pattern that has been previously used greatly.SOLUTION: A Pachinko game machine performs control so as to change a display mode of a decorative pattern in accordance with a performance situation.SELECTED DRAWING: Figure 149
Patent JP-2019154418-A (JP)
Title: Smart dual-bearing reel capable of extending long casting distance to extremity
Inventor: IKEMIYA TAKASHI
IPC: A01K89/033
Filed: 2018-03-09
Abstract: To provide a smart dual-bearing reel that enables long casting at maximum tensile stress by reducing line entanglement (line trouble) in the long casting and eliminating a frictional resistance of a spool.SOLUTION: A frictional resistance by the rotation of a spool is eliminated in a dual-bearing reel, and thereby a long casting distance is extended dramatically. As the method, a line-releasing speed is measured with speedometers 1, 2, 3, a delivery motor 5 for assisting a rotation of the spool so as to synchronize with the speed is arranged, and thereby the resistance by the weight of the spool is not applied at all. Also, the timing for releasing a line from the reel is taken by detecting the maximum stress with a tensile force meter 9. The line is released without generating loss of long casting power. The maximum speed for shaking off a rod is detected with an accelerometer 10 for measuring the speed of moving the rod. The line is released at an optimal angle where the launching angle of the rod slightly exceeds a vertex by an angle speedometer 11. Accordingly, a mechanism of obtaining the maximum long casting power is provided by compound judgment using the artificial intelligence.SELECTED DRAWING: Figure 1
Patent JP-2019170276-A (JP)
Title: Paddy field work vehicle
Inventor: WATARI KEISUKE
IPC: A01B69/02
Filed: 2018-03-28
Abstract: To solve the problem that, when returning a drawing marker from a lodging position to a standing position, mud adhering to the drawing marker is sometimes scattered toward an operator.SOLUTION: An abutting part of a marker drive arm 31 is provided with a projection 51 projecting from a flat surface 50a. A roller 49 of a marker return arm 55 abuts on the abutting part to rotate the marker drive arm 31 by lifting of an upper link 8a, and thereby a drawing marker is lifted through a wire 35. In this case, since the roller 49 gets over the projection 51, the drawing marker increases and decreases speed in the lifting direction, to thereby shake off mud on the marker tip.SELECTED DRAWING: Figure 6
Patent JP-2019170858-A (JP)
Title: Game machine
Inventor: KATO MASAKI
IPC: A63F5/04
Filed: 2018-03-29
Abstract: To provide a game machine capable of varying a ball putout rate in a mode rich in variation by enabling execution of a game richer in variation than before.SOLUTION: When a predetermined shift opportunity (bell winning) is attained, a game state is shifted to a finite RT state. After that, in the finite RT state, or in a state in which am MB winning combination is won internally, a specific game lottery for starting a specific game is made executable. A winning probability of the specific game lottery is configured to be variable according to the number of consumed games in the finite RT state.SELECTED DRAWING: Figure 8
Patent JP-2019175305-A (JP)
Title: Display input device and image forming apparatus including the same
Inventor: NAGIRA JIRO
IPC: G06F3/041
Filed: 2018-03-29
Abstract: To cancel an operation to a touch screen when a user is about to perform a wiping operation without requiring the user to perform a special operation.SOLUTION: A display input device comprises: a touch screen; and a control unit that detects a contact point of a contacted body to the touch screen, and when the number of the simultaneously detected contact points is equal to or more than a threshold set to a value of 2 or more, shifts to a panel cleaning mode for cancelling an operation to the touch screen.SELECTED DRAWING: Figure 4
Patent JP-2018178254-A (JP)
Title: Fe-Ni-BASED ALLOY POWDER AND MANUFACTURING METHOD THEREFOR
Inventor: YOSHIDA MASAHIRO
IPC: C22C38/00
Filed: 2018-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an Fe-Ni-based alloy powder capable of providing a core high in relative magnetic permeability at a high frequency region and low in magnetic loss, and a manufacturing method therefor.SOLUTION: An Fe-Ni-based alloy powder having Fe content of 40 to 60 mass%, Ni content of 40 to 60 mass%, total of Fe content and Ni content of 90 mass% or more, average particle diameter of 1 to 6 μm and oxygen content of 1 mass% or less is manufactured by quick chilling and solidification by spraying high pressure water at pH 5 to 13 and water pressure of 50 to 200 MPa while making a molten metal of iron and nickel fall down in non-oxidation atmosphere with oxygen concentration of 1000 ppm or less.SELECTED DRAWING: Figure 1
Patent JP-2019181711-A (JP)
Title: Metal-resin bonded product
Inventor: TAJIMA SATOMI
IPC: B29C65/64
Filed: 2018-04-03
Abstract: To provide a metal-resin bonded product with a high joint strength.SOLUTION: A metal-resin bonded product is made by bonding a metallic body and a resin body. The bonded surface of the metallic body is unlevel with a surface roughness (Ra) ranging 0.3-10 μm. At least a part of convex parts forming the unlevel surface has metallic particles with size ranging 100-1000 nm joined together at the tip. Spiry projections are distributed like a pinholder on the unlevel surface, and, preferably the metallic particles are joined together at the top of projections. The unlevel surface of this sort is obtained, for example, by roughened plating. The metallic particles, at least partially, are preferably swollen in a tuft-like state from tips of the projections to the bonded surface. In this way the surface area of the bonded interface increases, and the resin penetrated into the concave part is locked with the swollen metallic particles, to provide the metal-resin bonded product with a particularly high joint strength.SELECTED DRAWING: Figure 1
Patent JP-2018183044-A (JP)
Title: Linear flux switching permanent magnet motor
Inventor: TERO HAKALA
IPC: H02K1/08
Filed: 2018-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a linear flux switching permanent magnet (FSPM) motor free from the problem in which oversaturation in tooth tips accompanied by flux leakage leads to an irreversible demagnetization of permanent magnets.SOLUTION: A linear FSPM motor (10) includes a longitudinal linear stator (14) with stator teeth (16) facing an air gap (a), and a mover (12) including at least one armature (13). The at least one armature includes armature teeth (18) spaced by slots (30) to receive an armature winding (32). At least some, preferably all, of the armature teeth (18) each have at least two permanent magnets (20, 22) embedded therein, which are positioned successively in the longitudinal direction (l) of the tooth, so that the two permanent magnets (20, 22) have different magnetic properties.SELECTED DRAWING: Figure 1
Patent JP-2018122301-A (JP)
Title: New carbon molecular sieve useful for c2-c3 alkane/alkene separation, and pellet composition
Inventor: LIU JUNQIANG
IPC: B01J20/20
Filed: 2018-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a new carbon molecular sieve composition capable of pelletization and usable in a process of separating C2-C3 alkane and alkene.SOLUTION: Provided is a carbon based adsorbent pellet composition comprising a pellet having the individual areas of a carbonization binder and carbonization gel type sulfonated polystyrene. The pellet includes: large pores having the average pore size of 1 micrometer or higher and the total pore rate of at least 30%; and fine pores selectively receiving C2-C3 alkene, also capable of removing C2-C3 alkane, having the average pore size in the range of 0.38 to 0.45 nanometer, and having the total pore rate in the range of 10 to 30%.SELECTED DRAWING: None
Patent JP-2019187174-A (JP)
Title: Connection fixture for solar power generation, connection box, and power conditioner
Inventor: SATO HIROFUMI
IPC: H02S40/34
Filed: 2018-04-16
Abstract: To provide a connection device suitable for easily maintaining a contact state during a measurement period by making signal input devices such as sockets and test leads securely contact string wires in an IV curve measurement or an impedance measurement of a solar cell panel.SOLUTION: A connection fixture 1 is located between an electrical pathway which connects a solar cell string and a power conditioner. The connection fixture 1 includes: a main line; an input connector 21 electrically connected to the main line; an output connector 23 connected to the main line; and a signal fixture receiver 26 in conduction with the main line.SELECTED DRAWING: Figure 1
Patent JP-2018195573-A (JP)
Title: battery
Inventor: IWAMOTO KAZUYA
IPC: H01M10/0565
Filed: 2018-04-24
Abstract: To reduce the possibility of active material falling, which has been desired in the prior art.SOLUTION: A battery comprises: a first electrode layer; and a second electrode layer laminated on the first electrode layer and making a counter electrode to the first electrode layer. The first electrode layer includes a first current collector, a first active material layer, and a first solid electrolyte layer. The first active material layer is in contact with the first current collector, and disposed in a range narrower than a range where the first current collector is disposed. The first solid electrolyte layer is in contact with the first current collector and the first active material layer, and disposed in a range which is the same as a range where the first current collector is disposed. The first active material layer is opposed to the second electrode layer through the first solid electrolyte layer. In part of an outer periphery of the first electrode layer, a first round portion is provided.SELECTED DRAWING: Figure 1
Patent JP-2018142981-A (JP)
Title: Subject tracking device, imaging device, and subject tracking program
Inventor: NITTA KEIICHI
IPC: G03B17/18
Filed: 2018-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a subject tracking device enabling a photographer to properly recognize a tracking state of a subject.SOLUTION: The subject tracking device includes: a subject detection unit that detects a subject included in images continuously acquired; and a control unit that, when a position of the subject of a second image acquired after a first image moves within a predetermined range with respect to a position of the subject of the first image and does not satisfy a predetermined condition, a position of an indicator indicative of tracking the subject which is set with respect to the second image to a position of the indicator set with respect to the first image.SELECTED DRAWING: Figure 3
Patent JP-2019188318-A (JP)
Title: Method for producing anion exchange resin
Inventor: IGARI ATUSHI
IPC: B01J41/05
Filed: 2018-04-24
Abstract: To provide a method for producing an anion exchange resin, such as a chromate ion, having more excellent anion adsorption ability.SOLUTION: A method for producing an anion exchange resin includes: an immersion step of immersing a fibrous base material in a monomer solution containing a monomer having a halogenated hydrocarbon portion; a graft polymerization step of irradiating the base material immersed in the monomer solution with ionizing radiation, and graft polymerizing the base material with the monomer to obtain a graft polymerization base material; and a modification step of modifying the graft polymerization base material with tertiary amine. The base material has one or more forms selected from the group consisting of a fibrous shape as it is, a yarn shape formed by twisting a fiber, a bundle shape formed by bundling a fiber or a yarn formed by twisting, a hank shape formed by bundling a fiber or a yarn formed by twisting, and a chenille cord shape formed by bundling a fiber or a yarn formed by twisting.SELECTED DRAWING: Figure 1
Patent JP-2018111000-A (JP)
Title: Adjusting function evaluation device
Inventor: TAMURA TAICHI
IPC: A61B3/10
Filed: 2018-04-25
Abstract: PROBLEM TO BE SOLVED: To perform evaluation on an adjusting function of an eye to be examined in detail.SOLUTION: An adjusting function evaluation device includes an adjusting stimulation imparting part, a measuring part, and an analyzing part. The adjusting stimulation imparting part imparts adjusting stimulation to an eye to the examined. The measuring part performs optical coherence tomography (OCT) for an object site in the eye to be examined including at least part of the crystalline lens. The analyzing part generates evaluation information on an adjusting function of the eye to be examined by analyzing data acquired by the OCT performed for the object site when at least the adjusting stimulation is imparted to the eye to be examined. The measuring part repeatedly performs the OCT for the object site at a predetermined repetition rate. The analyzing part obtains a time-series change in the shape of the crystalline lens based on a time-series change in the data acquired by the OCT repeatedly performed at the predetermined repetition rate, and generates evaluation information based on the time-series change in the shape.SELECTED DRAWING: Figure 2