baber/WOPTO huggingface dataset:
Patent JP-2018072822-A (JP)
Title: Display device and operation method of the same
Inventor: TAKAHASHI KEI
IPC: G06F3/044
Filed: 2017-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a display device that achieves both high detection accuracy and smooth input by a touch sensor unit.SOLUTION: An operation method of the display device including a plurality of pixels, a gate driver, and a touch sensor unit has a first period and a second period. In the first period, the touch sensor unit detects a touch, and in the second period the touch sensor unit stops detection of the touch. The gate driver, in the second period, supplies a signal to some pixels of the plurality of pixels and no signal to the other pixels.SELECTED DRAWING: Figure 13
Patent JP-2018194811-A (JP)
Title: contact lens
Inventor: OKABE TETSUYA
IPC: A61P3/02
Filed: 2017-10-18
Abstract: To provide a contact lens allowing easy ingestion of an agent component.SOLUTION: A contact lens contains an agent component in a spherical lens fitted to an eye ball.SELECTED DRAWING: Figure 2
Patent JP-2018013502-A (JP)
Title: Service system and method for providing indoor position information by using card view
Inventor: SHIN JIEUN
IPC: G01S5/02
Filed: 2017-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a service system and a method for providing indoor position information by using a card view.SOLUTION: The service method of a service system realized by a computer may include the step of generating movement path information from a departure position to a destination position in a target building, the step of constituting a card view including the movement path information for each floor, and the step of providing the card view of a floor where a user terminal is located to the user terminal based on the position of the user terminal. In this case, the movement path information is generated in view of information about inter-floor moving means included on a path movable from the departure position to the target position, and the card view may include information about the inter-floor moving means of the floor where the user terminal is located.SELECTED DRAWING: Figure 1
Patent JP-2019081845-A (JP)
Title: Method for producing n-vinyllactam polymer
Inventor: IKEMOTO YUI
IPC: C08L39/06
Filed: 2017-10-30
Abstract: To provide a method for producing an N-vinyllactam polymer which can sufficiently reduce production of a gel and an ignition residue.SOLUTION: A method for producing an N-vinyllactam polymer includes a step of polymerizing a monomer component including an N-vinyllactam monomer and a step of drying a polymer obtained in the polymerization step, and includes a step of adding an antioxidant before the drying step, in which the antioxidant has solubility to 100 g of N-methylpyrrolidone at 25°C of 30 g or more.SELECTED DRAWING: None
Patent JP-2018055108-A (JP)
Title: Liquid crystal display polarizer protective film, polarizing plate, and liquid crystal display
Inventor: TAKAMURA MASAKATSU
IPC: G02B5/30
Filed: 2017-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing plate comprising a biaxially oriented polyethylene terephthalate film laminated on a polarizer, the polyethylene terephthalate film featuring superior dimensional stability and capability to reduce rainbow spots even at a wide view angle.SOLUTION: A liquid crystal display polarizer protective film includes a polyethylene terephthalate film that exhibits a thermal shrinkage rate of 6.0% or less at 150°C, retardation of 500 nm or less as derived using the following formula (1), and variation in retardation of 250 nm/m or less in a film width direction: (retardation)=|n1-n2|×(film thickness) ...(1), where n1 represents a film in-plane refractive index in a main orientation axis direction, and n2 represents a film in-plane refractive index in a direction perpendicular to the main orientation axis.SELECTED DRAWING: None
Patent JP-2018038848-A (JP)
Title: Controlled randomized porous structures
Inventor: RYAN L LANDON
IPC: A61L27/56
Filed: 2017-11-06
Abstract: PROBLEM TO BE SOLVED: To provide improved randomized porous structures and methods of manufacturing such porous structures.SOLUTION: A scaffold of the porous structures is formed by dividing the space between a plurality of spatial coordinates of a defined volume, where the plurality of spatial coordinates are moved in a random direction by a random finite distance according to a predetermined randomization limit.SELECTED DRAWING: Figure 4
Patent JP-2019086630-A (JP)
Title: Sealant for liquid crystal display and liquid crystal display
Inventor: MIZUSAKI MASANOBU
IPC: G02F1/1339
Filed: 2017-11-06
Abstract: To provide a sealant for a liquid crystal display having high moisture permeation resistance.SOLUTION: The above-mentioned problem is solved by a sealant for a liquid crystal display that contains a seal component consisting of an epoxy monomer and a curing agent, and a moisture absorbent, wherein the moisture absorbent contains a crystalline compound containing SiO(wherein x is 1 or more and 8 or less) and AlO(wherein y is 1 or more and 8 or less), and the moisture absorbent is contained in an amount of 5 mass% or more and 18 mass% or less with respect to the total amount of the sealant for a liquid crystal display.SELECTED DRAWING: Figure 1
Patent JP-2019087039-A (JP)
Title: Task management system, task management method, and task management program
Inventor: MATSUBARA KAZUMASA
IPC: G06F16/00
Filed: 2017-11-07
Abstract: To enable reduction in a data communication traffic between nodes.SOLUTION: A computer system 10 includes a plurality of task processing nodes 200 capable of executing tasks and a task management node 100 determining that task processing node 200 to which a new task is to be assigned, wherein each of the task processing nodes 200 includes a memory 202 capable of caching data which is used by an assignment task assigned to the local task processing node, the task management node 100 stores task assignment history information 112 including a correspondence relationship between an assignment task and that task processing node 200 to which the assignment task is assigned, and for which the data to be used is cached, and a CPU 101 of the task management node 100 is configured to determine a similarity between a new task and the assignment task, determine that task processing node 200 to which the new task is to be assigned from the task processing nodes 200 included in the task assignment history information 112 based on the similarity, and assign the new task.SELECTED DRAWING: Figure 1
Patent JP-2019086269-A (JP)
Title: Heat insulation structure and cold storage having the same
Inventor: MASUZAWA TAKESHI
IPC: F25D23/06
Filed: 2017-11-10
Abstract: To restrict the deformation of the opposed wall of a vacuum panel while maintaining the insulation effectiveness.SOLUTION: In a sealed space 40A of a vacuum panel 42 in a heat insulation structure 40, a rib structure 50 is provided, and the rib structure 50 includes a plurality of honey-comb ribs 50A in which the thickness direction of the vacuum panel 42 is the height direction. Therefore, when a pair of opposed walls 44 of the vacuum panel 42 try to be displaced toward the sealed space 40A, the pair of opposed walls 44 press both ends in the height direction of the honey-comb rib 50A so as to push each other via the honeycomb rib 50A. Thereby, the displacement to the sealed space 40A side of the pair of opposed walls 44 in the vacuum panel 42 can be suppressed. Moreover, the rib structure 50 is made of pulp material. Therefore, the thermal conductivity of the rib structure 50 can be made relatively low. Thereby, the heat insulation effect of the heat insulation structure 40 can be maintained.SELECTED DRAWING: Figure 1
Patent JP-2019092259-A (JP)
Title: Vehicle control device
Inventor: ITO TOMOAKI
IPC: B60L3/00
Filed: 2017-11-13
Abstract: To provide a vehicle control device capable of avoiding discomfort of an occupant while extending a travelable distance.SOLUTION: A vehicle control device comprises: a motor 21 capable of driving wheels at power running, as well as generating a regenerative braking force while generating electric power at no power running; a second battery 4 capable of recharging the electric power generated by the motor 21; a second ECU 30 for controlling the motor 21 to which a target regeneration amount is set; and a changeover switch 5 for allowing a specific regeneration level to be selected to be set from three kinds of regeneration levels having different target regeneration amounts. When a difference between an initial target regeneration amount ra(rb) and a previous target regeneration amount Ris equal to or more than a determination threshold value S, the second ECU 30 performs regeneration with a target regeneration amount R(ra(rb)) through regeneration with one or more interim target regeneration amounts r.SELECTED DRAWING: Figure 1
Patent JP-2019090980-A (JP)
Title: Liquid-crystal display panel
Inventor: KAJITA DAISUKE
IPC: G02F1/1343
Filed: 2017-11-16
Abstract: To provide a liquid-crystal display panel capable of displaying desired images.SOLUTION: The liquid-crystal display panel LCP has multiple pixels PIX which are arranged in a matrix. The liquid-crystal display panel LCP includes: multiple pixel electrodes PIT and transistors TR which are disposed in each of the multiple pixels PIX; and scan lines GL connected to the multiple transistor TR in each of multiple pixels PIX arranged in a first direction. In each of the multiple pixels PIX, each of the multiple pixel electrodes PIT and the multiple transistors TR is aligned to the first direction.SELECTED DRAWING: Figure 3
Patent JP-2019096781-A (JP)
Title: Transportation method
Inventor: OYAMA YASUO
IPC: H01L21/677
Filed: 2017-11-24
Abstract: To provide a transportation method that reduces the risk of breakage of multiple Fabry-Perot interference filters while transporting the filters.SOLUTION: A transportation method for transporting objects 100A and 100B including multiple Fabry-Perot interference filters 1 includes a first step of storing the objects 100A and 100B in a storage container P. The Fabry-Perot interference filter 1 includes a substrate 11 and first and second mirror portions 31 and 32 provided on the substrate 11 and facing each other via an air gap S and having a variable distance from each other. In the first step, the objects 100A and 100B are accommodated and supported in the storage container P in a state where the plurality of Fabry-Perot interference filters 1 are two-dimensionally arranged.SELECTED DRAWING: Figure 8
Patent JP-2019098449-A (JP)
Title: Cutting machine
Inventor: SHINOHARA MASARU
IPC: B26D1/18
Filed: 2017-11-30
Abstract: To provide a cutting machine capable of rocking a rail at a lower position with a relatively simple structure.SOLUTION: A cutting machine A includes: a base B; a rail C supported so as to be movable between a lower position close to the base B and an upper position (b) apart from the lower position; a paper presser F supported by the rail C; and a slider J supported by the rail C and holding a rotary blade capable of cutting a sheet of paper P. The cutting machine is provided with: a front rail rock mechanism capable of rocking the rail C at the lower position; and a rear rail rock mechanism capable of rocking the rail C at the lower position. The front rail rock mechanism and the rear rail rock mechanism can individually and independently move.SELECTED DRAWING: Figure 1
Patent JP-2019014868-A (JP)
Title: Soil solidification material
Inventor: SATO TAKUYA
IPC: E02D3/12
Filed: 2017-12-01
Abstract: To provide a soil solidification material exhibiting strength of soil at early time.SOLUTION: There is provided a soil solidification material in which total sum content of calcium sulfate, aluminum oxide, and calcium oxide is 65 mass% or more, and silica content is 1.3 times or more of aluminum oxide content by mass, a ratio of the calcium oxide and the aluminum oxide defined by calcium oxide/aluminum oxide, by mass, is at least 1.2 or more, and a ratio of the calcium sulfate and the aluminum oxide defined by calcium sulfate/aluminum oxide, by mass, is at least 0.6 or more.SELECTED DRAWING: None
Patent JP-2018076592-A (JP)
Title: paste
Inventor: TOYODA NAOYUKI
IPC: C09C3/08
Filed: 2017-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a metal powder that stably exhibits excellent glossiness for a long period of time.SOLUTION: The metal powder of the present invention is characterized in that base particles having a surface constituted by a metal material are subjected to a surface treatment with a fluorine-based phosphoric acid compound. Preferably, the surface of the base particle is mainly constituted by Al. The metal powder is preferably a flake-like powder. The fluorine-based phosphoric acid compound preferably has a chemical structure represented by formula (1): POR(OH). In formula (1), R represents CF(CF)-, CF(CF)(CH)-, CF(CF)(CHO)-, CF(CF)(CHCHO)-, CF(CF)O-, or CF(CF)(CH)O-; n represents an integer of 1 to 3; m represents an integer of 5 to 17; and l represents an integer of 1 to 12.SELECTED DRAWING: None
Patent JP-2019103072-A (JP)
Title: Operation screen conversion program, operation screen conversion device and image processing device
Inventor: SHIOKAWA KOJI
IPC: B41J29/00
Filed: 2017-12-06
Abstract: To provide an operation screen conversion program or the like capable of customizing an operation screen of a Web UI to a familiar operation screen.SOLUTION: Image data of a first operation screen is inputted and stored, the image data is analyzed to recognize the position and size of an operation button, and a character string of the operation button in the first operation screen, and extraction information 40 is acquired. Data for display of a second operation screen is inputted, the character string (COPY) showing a function of the operation button of the first operation screen is associated with a character string (copy) showing a function of an operation button included in the data for display of the second operation screen with reference to a character string correspondence table 22 with a plurality of different character strings showing the same function registered in association with each other, and the position and size of the operation button 1 and the character string (copy) of the operation button included in the data for display of the second operation screen are converted into the position and size of the operation button (rectangle 1), and the character string of the operation button of the first operation screen in which the character string (COPY) associated with the character string shows a function.SELECTED DRAWING: Figure 6
Patent JP-2019104361-A (JP)
Title: Tire for heavy load
Inventor: NAKAZATO REO
IPC: B60C11/00
Filed: 2017-12-12
Abstract: To provide a tire for heavy load improved in the cooling capacity of a buttress part.SOLUTION: A tire 10 for heavy load includes: a recess 34 formed in a buttress part 26, and opening toward a tire outside; and a first air inlet-outlet promotion part 36 formed by being connected to the lateral part of the recess 34, opening toward the tire outside, and having a slope 46 formed so as to have a depth dimension from the tire surface gradually increased from the tire surface to the bottom 40 of the recess 34. An average inclination angle of the slope 46 to the tire surface is 45° or less, and the air inlet-outlet promotion parts 36 are formed in two or more places.SELECTED DRAWING: Figure 4
Patent JP-2019108687-A (JP)
Title: Connector
Inventor: OKURA KENHO
IPC: E04B1/58
Filed: 2017-12-15
Abstract: To provide a connector used for installation of members constituting a wooden building, securing strength, capable of avoiding the long size and large diameter of a shaft rod embedded into the members, and having little restriction in an insertion position of a drift pin.SOLUTION: A connector for integrating one material 51 and the other material 61 comprises multiple shaft rods 11 embedded straddling prepared holes 53, 63 formed in the one material 51 and the other material 61, and joint means for integrating the multiple shaft rods 11. Joint pieces 21 are used for the joint means, and side holes 15, 16 are drilled to the shaft rods 11 for inserting fixtures 44 like drift pins. Furthermore, the multiple shaft rods 11 are arranged in parallel and in a row by the joint pieces 21. Use of such a connector transmits the load applied to one shaft rod 11 to the other shaft rods 11, prevents concentration of load, and avoids the long size and the large diameter of the shaft rods 11. Also, the fixture 44 does not pass through the multiple shaft rods 11, resulting in little positional restriction for insertion.SELECTED DRAWING: Figure 1
Patent JP-2019107994-A (JP)
Title: Wheel support device of vehicle
Inventor: SONODA KOICHI
IPC: F16C33/58
Filed: 2017-12-18
Abstract: To provide a wheel support device capable of measuring a connection part easily and directly and performing the measurement precisely and stably in an inspection process before connection by forming the connection part of a constant velocity joint with a hub unit as a relatively simple shape.SOLUTION: A wheel support device 1 of a vehicle connects a hub unit 4 to which a wheel is attached and a constant velocity joint 3 which is provided on an end part of a drive shaft 2 along a center axis CL mutually and rotatably supports the wheel in such a condition as to be capable of transmitting torque from the drive shaft. An outer ring 12 of the constant velocity joint 3 includes: a central convex part 23 which protrudes on a hub wheel 31 side; and a plurality of outside convex parts 22 which are disposed around it. The hub wheel 31 includes: a central concave part 37 which opens on the outer ring 12 side and is fitted in such a condition that the central convex part 23 abuts on a bottom surface 37a; and a plurality of outside concave parts 38 which are disposed around its opening and in which the plurality of outside convex parts 22 are fitted to each other.SELECTED DRAWING: Figure 1
Patent JP-2019107680-A (JP)
Title: Base material for forging of heat sink
Inventor: IGARASHI KAZUO
IPC: B21J3/00
Filed: 2017-12-19
Abstract: To provide a base material for forging capable of molding a heat sink having small surface roughness of a flange.SOLUTION: A base material 70 that molds a heat sink by forging in which a plurality of fins project in the central part on one surface of a base plate and flanges are formed in the periphery of the fins, in which the base material 70 is formed into a fin molding part 71 in which the plurality of fins are molded in the central part, the peripheral portion of the fin molding part is formed into a flange molding part 72 in which the flanges are molded, and a gradient with a thickness that is reduced toward the circumference is formed in at least an upper surface 72a and/or a lower surface 72b the flange molding part 72.SELECTED DRAWING: Figure 3
Patent JP-2019107369-A (JP)
Title: Game machine
Inventor: MURAKAMI NOBUAKI
IPC: A63F5/04
Filed: 2017-12-20
Abstract: To create a new entertainment property in a game machine provided with light emitting means.SOLUTION: A partition member defines a plurality of light passage spaces through which light emitted from light emitting means can pass. One light passage space is described as a first light passage space, a light passage space adjacent to the first light passage space via the partition member in a predetermined direction side of the first light passage space is described as a second light passage space, and a light passage space adjacent to the first light passage space via the partition member on the side different from the predetermined direction side of the first light passage space is described as a third light passage space. In the partition member that separates the first light passage space from the second light passage space, the part facing the first light passage space and the part facing the second light passage space are both formed flat. In the partition member that separates the first light passage space from the third light passage space, at least one of the part facing the first light passage space and the part facing the third light passage space is curved.SELECTED DRAWING: Figure 206
Patent JP-2019021288-A (JP)
Title: Wearable device and operating method thereof
Inventor: QIU PI LIANG
IPC: G06K19/077
Filed: 2017-12-21
Abstract: To improve safety of short-haul communications and to save electricity consumption in a wearable device for computerized account settlement.SOLUTION: A wearable device comprises a short-haul communications module 20. The short-haul communications module includes a coil and an actuator. The actuator is connected to the coil electrically, and communicates with external devices by adding current of variation with time to the coil and producing electromagnetic wave signal. The wearable device further comprises controller. The controller is connected to the short-haul communications module, receives operations of a user, and controls or adjusts the electromagnetic wave signal generated by the coil of the short-haul communications module following the operation of the user.SELECTED DRAWING: Figure 2
Patent JP-2019112669-A (JP)
Title: Oxide sputtering target
Inventor: MORI RIE
IPC: G11B7/2578
Filed: 2017-12-22
Abstract: To provide an oxide sputtering target having a sufficiently low specific resistance value, capable of performing DC (direct-current) sputtering stably, and depositing an oxide film having a smooth surface and capable of keeping the surface smooth even when being heated.SOLUTION: In an oxide sputtering target comprising an oxide containing Si, Zr and at least either of Nb and Ti as metal elements, when expressing, as a relative value to the total atomic number of Si, Nb, Ti and Zr, an atomic ratio of Si as a, an atomic ratio of Nb as b, an atomic ratio of Ti is c, and an atomic ratio of Zr is d, formula (1): f(1)=(b/2)/(1-b/2)+c/(1-b/2)≥0.35, formula (2): 0.3≥f(2)=a/(1-b/2)≥0.1, and formula (3): f(3)=d/(1-b/2)≥0.1 are satisfied.SELECTED DRAWING: None
Patent JP-2019111199-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2017-12-25
Abstract: To provide a game machine that contributes to an increase in game interest through a performance.SOLUTION: A game control microcomputer 101 can control a game state to a high probability high base game state after a big winning game. A performance control microcomputer 121 can execute variation of performance symbols EZ1, EZ2, EZ3 and variation of small symbols KZ1, KZ2, KZ3 in parallel on a display unit 50a of an image display device 50. After a defeated symbol temporarily stops as the performance symbol EZ2, the performance control microcomputer 121 can execute a success performance suggesting to be in the high probability high base game state. In accordance with temporary stop of the defeated symbol, the small symbols KZ1, KZ2, KZ3 may temporarily stop and may not temporarily stop.SELECTED DRAWING: Figure 39
Patent JP-2019116026-A (JP)
Title: Mold for tire
Inventor: ISHIKAWA MASANORI
IPC: B29C35/02
Filed: 2017-12-27
Abstract: To provide a tire vulcanizing apparatus capable of molding a tire excellent in appearance.SOLUTION: A mold 6 includes a plurality of segments 24 circumferentially arranged in a shape of a ring, and a pair of side plates 26, 28 positioned inside in a radial direction of axial ends of the plurality of segments 24. Each of the side plates 26, 28 has an outer circumferential surface 26b, 28b that abuts against the plurality of segments 24 arranged in the shape of the ring. Each of the segments 24 includes a first abutting surface 36 for abutting on an outer circumferential surface 26b of an upper side plate 26 and a second abutting surface 38 for abutting on an outer circumferential surface 28b of a lower side plate 28. A radius R1 of the first abutting surface 36 is larger than a radius R2 of the second abutting surface 38.SELECTED DRAWING: Figure 1