baber/WOPTO huggingface dataset:
Patent JP-2019191325-A (JP)
Title: Spectacle rim and manufacturing method thereof
Inventor: SASAKI KATSUHIKO
IPC: G02C1/00
Filed: 2018-04-24
Abstract: To provide a method for manufacturing a rim formed into a ring body for fitting lenses in order to configure a front part of a spectacle.SOLUTION: The ring body is formed by flexure formation using a rim wire with thickness (outer diameter) of 0.75 mm-0.85 mm, and both sides of the ring body are compressed and crashed to be fitted into a concave groove provided on an outer periphery of the lens, thereby forming a rim wire having substantially elliptic cross section with thickness dimension of 0.7 mm or less.SELECTED DRAWING: Figure 3
Patent JP-2018189956-A (JP)
Title: Screen system, display system, method of controlling screen system, program, and mobile body having display system
Inventor: MORI TOSHIYA
IPC: G03B21/60
Filed: 2018-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a screen system which increases brightness of projected images and allows viewers to easily see through the screen in an area of the screen where no images are being projected, and to provide a display system, a method of controlling the screen system, a program, and a mobile body having the display system.SOLUTION: A screen system 1 comprises a light-transmissive screen 10 and a controller (first controller 21) configured to control reflective performance of the screen 10. The controller (first controller 21) provides reflective performance control such that reflective performance in at least parts of projection areas 60 (61, 62), in which images 50 (51, 52) are projected, on the screen 10 is higher than reflective performance in a non-projection area 70 outside the projection areas 60 (61, 62) on the screen 10.SELECTED DRAWING: Figure 1
Patent JP-2019189487-A (JP)
Title: Method for forming zinc oxide thin film
Inventor: SEKINE YOSHIAKI
IPC: C01G9/02
Filed: 2018-04-25
Abstract: To enable controlling of oxygen deficiency in zinc oxide.SOLUTION: A step S101 is taken in which a zinc raw material gas composed of an organic compound of zinc is introduced into a film-forming chamber with a substrate placed inside the film-forming chamber heated in order to form an adsorption layer in which the organic compound has been adsorbed on the surface of the substrate. A step S102 is taken in which the supplying of the zinc raw material gas is terminated and thereafter the zinc raw material gas is removed from the inside of the film-forming chamber. A step S103 is taken in which an oxidizing gas containing oxygen is supplied into the film-forming chamber to oxidize the adsorption layer to cause a zinc oxide layer to be formed on the substrate.SELECTED DRAWING: Figure 1
Patent JP-2019190161-A (JP)
Title: Decorative plate
Inventor: HAYASHI SOTA
IPC: E04D13/064
Filed: 2018-04-26
Abstract: To provide a decorative plate capable of preventing rainwater from leaking from lower part to the outside.SOLUTION: A decorative plate 1 is attached to the outer top edge of an inward bent joint 80 that connects the edge of a first eaves gutter 60 and the edge extending in an inclination direction with respect to the extending direction of the edge of a second eaves gutter 70. The decorative plate 1 comprises a decorative plate main body 10 with sidewall extending vertically upward from the inward bent joint 80, and a water blocking member 40 that is attached to the decorative plate body 10 and covers the upper corner of the inner side of the inward bent joint 80.SELECTED DRAWING: Figure 1
Patent JP-2019195361-A (JP)
Title: Storage furniture
Inventor: HAYASHI MASAHIRO
IPC: A47B53/00
Filed: 2018-05-07
Abstract: To provide storage furniture which reduces an installation space and does not require a side plate.SOLUTION: Storage furniture 10 includes a fixed shelf 20 having a pair of vertical posts 40, a movable shelf 100 arranged in the front of the fixed shelf 20, and a movable mechanism 200 which can move the movable shelf 100 in a horizontal direction. The movable mechanism 200 includes a rail unit 210 arranged by laying between the pair of the vertical posts 40 and a wheel unit 240 which is extended from an upper part of the movable shelf 100 to the back, allows the movable shelf 100 to be hung on the rail unit 210, and is movable along the rail unit 210.SELECTED DRAWING: Figure 4
Patent JP-2019198152-A (JP)
Title: Motor driving device
Inventor: OZEKI SHUMA
IPC: H02M7/48
Filed: 2018-05-08
Abstract: To provide a motor driving device in which a short-circuit failure in a switch can be properly detected.SOLUTION: A first inverter is connected between a DC power source and one end of each phase winding of an open winding motor, a second inverter is connected between the DC power source and the other end of each phase winding of the open winding motor, and a switch is connected between the other ends of the phase windings of the open winding motor. Current is caused to flow through a prescribed upstream switching element and a prescribed downstream switching element of a second inverter, and a short-circuit failure in the switch is detected on the basis of current flowing between the DC power source and the second inverter.SELECTED DRAWING: Figure 1
Patent JP-2019199491-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: MATSUKUMA Maiko
IPC: C09K19/14
Filed: 2018-05-14
Abstract: To provide a liquid crystal composition having high stability to light, a liquid crystal display element which contains the composition and of which display failure such as residual image or image persistence is improved, and a method for stabilizing the liquid crystal composition to light.SOLUTION: There are provided a liquid crystal composition containing a compound represented by the formula (1) as a first additive, and a specific compound having large negative dielectric anisotropy as a first component, and having percentage of the first additive of 0.06 mass% or more and negative dielectric anisotropy, and a liquid crystal composition further containing a specific compound having high upper limit temperature or small viscosity as a second component, or a specific compound having a polymerizable group as a second additive.SELECTED DRAWING: None
Patent JP-2018185819-A (JP)
Title: Crime prevention system
Inventor: MORIMOTO TAKASHI
IPC: G08B25/00
Filed: 2018-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a crime prevention system by means of home appliances using an image recognition technique.SOLUTION: The crime prevention system includes: management means for inputting a visit schedule to a user's home; a server located at a service provider being configured to generate a recognition database including a piece of image information of a candidate visitor having a schedule to visit to the user's home, which can be identified using the visit schedule; and a home appliance installed at the user's home being configured to acquire a piece of image information of an actual visitor. The crime prevention system is configured to determine whether the actual visitor is a person who is included in the recognition database by performing a series of matching processing against the recognition database, using the acquired image information.SELECTED DRAWING: Figure 5
Patent JP-2019201894-A (JP)
Title: Molding method of disk member
Inventor: YAMAKITA YUTA
IPC: A47C1/025
Filed: 2018-05-23
Abstract: To disclose one example of a production method of a guide member having a flange part with small width dimension.SOLUTION: The method comprises at least a second preliminary molding step and a punching step. In the second preliminary molding step, a preliminary molding article in which a protrusion 17 having a width dimension larger than a width dimension of a flange part 12 is arranged on an outer edge part of a plate part 11, is press-molded from a band plate material P. In the punching step, after finish of the second preliminary molding step, in a state of bringing a mold Pm7 into contact with a portion which is continuous to an inner peripheral face of the protrusion 17 and a root part of the protrusion 17, an outer peripheral face side of the protrusion 17 is cut and removed. Therefore, in the second preliminary molding step, the protrusion 17 having a width dimension which can be molded by press molding, namely, a portion which becomes the flange part 12, is formed, in the punching step, the preliminary molding article is punched from a plate material so as to cut and remove the outer peripheral face side of the protrusion part 17. Therefore, a producer may produce a guide member 10 comprising a flange part 12 with a small width dimension.SELECTED DRAWING: Figure 10
Patent JP-2019202879-A (JP)
Title: Hall lantern for elevator and its lighting method
Inventor: IWATSU RYOYA
IPC: B66B3/00
Filed: 2018-05-25
Abstract: To provide a hall lantern for an elevator capable of various representations such as a traveling direction by means of one light source and is also satisfactory in visibility despite a thin shape.SOLUTION: A hall lantern for an elevator, according to an embodiment, has a film-shaped light-emitting body 15 capable of emitting light from the entire fixed planar region, in its inside. The light-emitting body 15 has a plurality of light-emitting surfaces 15a, 15b, 15c capable of emitting light in a fixed light-emitting pattern or a plurality of light-emitting surfaces 21, 22 in a shape representing a traveling direction of a car.SELECTED DRAWING: Figure 2
Patent JP-2019204450-A (JP)
Title: Information processing apparatus and program
Inventor: MISU YOSHIKO
IPC: G07G1/00
Filed: 2018-05-25
Abstract: To provide an information processing apparatus and program capable of automatically locking an operation to the information processing apparatus when a situation where an operator leaves away from the information processing apparatus during a transaction is processed.SOLUTION: The apparatus is provided with a reading means for reading information from a code symbol displayed on an article related to the transaction, an operation accepting means for accepting an operation to the own apparatus, a judging means for determining whether or not the operator is away from the own apparatus based on the information read by the reading means, and a control means for invalidating the operation accepting means when the judging means has determines that the operator has been away from the own apparatus.SELECTED DRAWING: Figure 5
Patent JP-2019207772-A (JP)
Title: Manufacturing method for fuel cell separator
Inventor: HIRANO MASAKI
IPC: H01M50/403
Filed: 2018-05-28
Abstract: To provide a manufacturing method for a fuel cell separator, by which the surface of a metal base material in a thin plate form, serving as a fuel cell separator, is easily made rough and contact resistance can be improved.SOLUTION: In a manufacturing method for a fuel cell separator, a metal base material 2 is stretched in at least one direction and thereby plastically deformed such that the arithmetic average roughness Ra of the surface of the metal base material 2 after stretched is made greater than that of the surface of the metal base material 2 before stretched. More preferably, the metal base material 2 is stretched such that, when pressure-sensitive paper is sandwiched between the metal base materials 2 after stretched and the area of the pressure-sensitive paper pressed under a condition of surface pressure 1 MPa is regarded as the contact area of the metal base material 2, the area rate of the contact area is 10.0% or more.SELECTED DRAWING: Figure 1
Patent JP-2018131203-A (JP)
Title: Vehicular wiper
Inventor: UCHINO YOSHIYUKI
IPC: B60S1/46
Filed: 2018-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular wiper having a hose for feeding cleaning fluid to a nozzle member arranged optimally while improving designability.SOLUTION: The vehicular wiper comprises: an arm head 5, whose lower side opposing to a wiping surface is opened, formed in a lengthy shape and fixed to a pivot shaft; a retainer 6 whose lower side opposing to the wiping surface is opened, formed in a lengthy shape and connected turnably to a tip part in a longitudinal direction of the arm head 5; a nozzle member 8 which is provided in the retainer 6 and can inject cleaning fluid through an injection part 8; a hose 11 which is stored inside the arm head 5, stored inside the retainer 6 across the retainer 6 and feeds the cleaning fluid to the nozzle member 8; a head cover member 21 which is mounted thereon while closing an opening of the arm head 5 and allowing relative turning of the arm head 5 and the retainer 6; and a retainer cover member 22 which is mounted thereon while closing an opening of the retainer 6 and allowing relative turning of the arm head 5 and the retainer 6.SELECTED DRAWING: Figure 6
Patent JP-2019210006-A (JP)
Title: Lid member
Inventor: MATSUBARA HIROAKI
IPC: B65D19/38
Filed: 2018-06-01
Abstract: To provide a lid member which is configured so as to be usable in a form in combination with pallets and can aim at improving durability.SOLUTION: A packaging unit 1 includes a pallet 2 and a lid member 4 to cover a box member 3 which contains objects and is placed on the pallet 2. The lid member 4 includes a top wall part 21 of an approximately rectangular shape in plan view, outer wall parts 22 extending downward from each side part of the top wall part 21 and multiple reinforcing ribs 23 which protrude downward from the top wall part 21 on the inner peripheral side of the outer wall parts 22 and connect the outer wall parts 22. When packaging units 1 are stacked, at the portion of the lid member 4 below a fork insertion part 14 of the pallet 2 of the upper packaging unit 1, the boundary part between the top wall part 21 and the outer wall part 22 is formed by an inclined wall part 28 that obliquely connects between the top wall part 21 and the outer wall part 22. The lid member 4 also has a reinforcing rib 30 that connects between the inner side surface of the inclined wall part 28 and the reinforcing ribs 23.SELECTED DRAWING: Figure 1
Patent JP-2019209407-A (JP)
Title: Robot, control device, and control method of the robot
Inventor: OKA HIDEAKI
IPC: B25J13/08
Filed: 2018-06-01
Abstract: To provide a robot which exhibits high detection accuracy of a force sensor, a control device which can control the robot, and a control method of the robot.SOLUTION: A robot includes a base, a robot arm which relatively rotates with respect to the base, a force sensor which detects external force, and a sensor part which detects existence of an object in a predetermined area set along the robot arm. When it is determined that movement of the robot arm is in a stop state or a constant velocity movement state, and the object exists in the predetermined area on the basis of a detection result of the sensor part, a detection value of the force sensor is corrected.SELECTED DRAWING: Figure 2
Patent JP-2019209373-A (JP)
Title: Continuous unsolidified forging apparatus and continuous unsolidified forging method for cast slab
Inventor: MURAO TAKEMASA
IPC: B22D11/128
Filed: 2018-06-08
Abstract: To provide a continuous unsolidified forging apparatus and a continuous unsolidified forging method for a cast slab, which can sufficiently reduce center segregation and center porosity by forging a cast slab near a solidification end during continuous casting.SOLUTION: In the forging apparatus 1, a cast slab in the vicinity of a solidification end during continuous casting is reduced by a die. A first forging apparatus 1A is disposed on an upstream side 21 and a second forging apparatus 1B is disposed on a downstream side 22. In the first forging apparatus 1A, the cast slab is reduced by 10 mm or more at a stage of a center solid phase ratio of 0.1-0.5 at a rolling speed of 0.3 mm/sec or more. In the second forging apparatus 1B, the cast slab is reduced by 20 mm or more in a range of a center solid phase ratio of 0.6-0.9.SELECTED DRAWING: Figure 1
Patent JP-2018134541-A (JP)
Title: Game machine
Inventor: YAMAGUCHI TETSUJI
IPC: A63F5/04
Filed: 2018-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of eliminating a synchronization deviation between a performance by game control means and a performance by performance control means.SOLUTION: Game control means executes a lock performance of a reel for a predetermined period at a predetermined cycle on condition that a specific condition is satisfied. When the lock performance is executed, a command not triggered by progress of the game is transmitted to performance control means at a predetermined cycle. The performance control means, when the lock performance is executed by the game control means, executes performances in units of steps on the basis of the cycle of reception of the command not triggered by progress of the game.SELECTED DRAWING: Figure 124
Patent JP-2019214280-A (JP)
Title: Working machine and display device of working machine
Inventor: WATAYA RYO
IPC: B60R11/02
Filed: 2018-06-12
Abstract: To provide a display device of a working machine, which can display a number of setting items and easily change setting information corresponding to the setting items.SOLUTION: A display device of a working machine comprises: an item display part that displays setting items related to the working machine; a plurality of setting boxes including setting display parts for displaying setting information about the setting items, which are displayed on a screen; and setting input parts, arranged independently from the plurality of setting boxes, which perform input of the setting information corresponding to the setting items of the plurality of setting boxes. The setting input part performs input of the setting information corresponding to selected boxes, the selected setting boxes of the plurality of setting boxes.SELECTED DRAWING: Figure 2
Patent JP-2018146115-A (JP)
Title: Method for uniformly distributing rolling body of rolling bearing, rolling bearing, machine, and manufacturing method of vehicle
Inventor: YANAGISAWA ATSUSHI
IPC: F16C43/06
Filed: 2018-06-14
Abstract: PROBLEM TO BE SOLVED: To improve assemblability of a rolling bearing applicable to a manufacturing method of the rolling bearing, a manufacturing method of a machine including the rolling bearing, and a manufacturing method of a vehicle including the rolling bearing.SOLUTION: A method for uniformly distributing rolling bodies of a rolling bearing comprises, when conveying rolling bodies 6, 6 from a ball collection work position Pto a block division work position P, or/and when conveying them from the block division work Pto a uniform distribution work position P, inserting positional deviation prevention members 13a, 13b into a circumferential interval existing between the rolling bodies, to prevent the rolling bodies 6, 6 from rolling separately or being deviated. The method for uniformly distributing rolling bodies is applicable to a manufacturing method of a rolling bearing, a manufacturing method of a machine, and a manufacturing method of a vehicle.SELECTED DRAWING: Figure 2
Patent JP-2019217822-A (JP)
Title: Pneumatic tire
Inventor: HASEGAWA KEIICHI
IPC: D07B1/16
Filed: 2018-06-15
Abstract: To protect a tip of a cord in a spirally wound resin-coated cord.SOLUTION: A pneumatic tire includes: a carcass formed so as to astride a pair of bead cores; a resin belt layer 40 which is arranged outside in a tire radial direction of the carcass, and is formed by spirally winding a resin-coated cord 42 formed by coating a cord (reinforcement cord 42C) with a resin (coated resin 42S) in a tire circumferential direction; and a resin protective member 70 which is fused to a tip surface 42E1 of the resin-coated cord and extends in the tire circumferential direction.SELECTED DRAWING: Figure 4
Patent JP-2019217714-A (JP)
Title: Resin molding apparatus and method of manufacturing resin molded product
Inventor: OGAWA FUYUHIKO
IPC: B29C45/84
Filed: 2018-06-21
Abstract: To provide an apparatus and a method capable of accurately detecting foreign matter that can be mixed between molds.SOLUTION: A resin molding apparatus includes a mold clamping mechanism that changes a distance between a first mold and a second mold, and a control unit that controls the mold clamping mechanism. The control unit executes a process of measuring a clamp pressure which is a pressure applied to a molding die by a clamping mechanism while reducing a distance between the first mold and the second mold in a state where the molding object is placed in the molding die, a process of acquiring a first position of the mold clamping mechanism in which a measured clamp pressure exceeds a predetermined first set pressure, a process of setting a second position obtained by correcting the first position with a correction value as a foreign object detection position, and a process of detecting foreign matter in the molding die based on a clamp pressure measured at the foreign object detection position in a molding operation.SELECTED DRAWING: Figure 8
Patent JP-2019009120-A (JP)
Title: Method and apparatus for forming biocompatible energization primary element for biomedical device having electroless sealing layer
Inventor: FREDERICK A FLITSCH
IPC: H01M50/213
Filed: 2018-06-22
Abstract: To provide a method and an apparatus for forming a biocompatible energization element.SOLUTION: In some embodiments, a method and an apparatus for forming a biocompatible energization element include forming a cavity containing an active cathode chemistry. Active elements of the cathode and the anode are sealed with a laminate of a biocompatible material. In some embodiments, the field of use of the present method and device may include any biocompatible device or product that requires an energization element.SELECTED DRAWING: Figure 1A
Patent JP-2019009444-A (JP)
Title: Semiconductor package and method of manufacturing the same
Inventor: SON YOUNG-HOON
IPC: H01L25/07
Filed: 2018-06-22
Abstract: To provide a semiconductor package and a method of manufacturing the same.SOLUTION: A semiconductor package includes: a first layer that comprises one or more first semiconductor chips having first surfaces to which one or more first pads are exposed; a second layer that comprises one or more second semiconductor chips disposed over the first layer in a first direction and having second surfaces to which one or more second pads are exposed; and a first redistribution layer disposed between the first layer and the second layer and electrically connected to the one or more first pads. The first layer includes one or more first TPVs (through panel vias) extending through the first layer in the first direction and electrically connected to the first redistribution layer.SELECTED DRAWING: Figure 1
Patent JP-2019082310-A (JP)
Title: Apparatus temperature adjusting device
Inventor: MIURA KOJI
IPC: B60K1/04
Filed: 2018-06-26
Abstract: To suppress variations in cooling performance of each heat exchange core portion in an apparatus temperature adjusting device in which a plurality of heat exchange core portions are connected in parallel.SOLUTION: An apparatus temperature adjusting device 1 is equipped with a plurality of heat exchange core portions 113a, 113b, and 113c, a condenser 20, gas piping 30, and liquid piping 40. First outlet piping 302 connected to an outlet side of the first heat exchange core portion 113a among the gas piping 30 has a pressure loss increasing portion 316 which increases a pressure loss. Therefore, a part between the most upstream side branching portion 408 positioned on the most upstream side of annular channels configured by a header tank, the gas piping 30 and the liquid piping 40 to an all flow merging portion 308, is configured to suppress a difference in the pressure loss generated in a working fluid flowing in each of the plurality of heat exchange core portions 113a, 113b, and 113c.SELECTED DRAWING: Figure 1