baber/WOPTO huggingface dataset:
Patent JP-2017153052-A (JP)
Title: Optical Switch Network
Inventor: NASHIMOTO KEIICHI
IPC: H04L12/931
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical switch network capable of highly efficiently and dynamically connecting between racks by a network of data sensors or the like.SOLUTION: An optical switch network connecting between racks for storing a plurality of servers includes: an aggregation switch for aggregating a plurality of servers in each rack; two or more optical cross-connect switches for setting a route of data transmitted/received between the racks; and a pair of optical switches arranged between the aggregation switch and the optical cross-connect switches and operating at a speed higher than that of route setting operation of the optical cross-connect switches to select either one of the optical cross-connect switches.SELECTED DRAWING: Figure 2
Patent JP-2017156412-A (JP)
Title: Liquid crystal display device
Inventor: MIZUNUMA TATSURO
IPC: F21S2/00
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent the color mixing and improve the use efficiency of the light from a backlight in a liquid crystal display device that forms a color image using a wavelength converter.SOLUTION: A liquid crystal display device includes a liquid crystal display panel, a backlight, and a wavelength converter. The backlight includes a light source 30. The wavelength converter includes a dielectric multilayer film 13, a waveguide 1, and a wavelength conversion layer 2 in this order from the backlight side. The waveguide 1 includes a cone prism 11 whose sectional shape is a trapezoid for each pixel. The trapezoid has an upper base a, a lower base b, and a height h. The lower base is on the dielectric multilayer film 13 side. The wavelength conversion layer 2 is sectioned by a partition wall 17 for each pixel, and includes a wavelength conversion particle 15 that converts the wavelength of the incident light for each pixel.SELECTED DRAWING: Figure 3
Patent JP-2017155281-A (JP)
Title: Method for removing copper ion of aqueous nickel chloride solution and apparatus for removal treatment of copper ion
Inventor: SATO KATSUAKI
IPC: C22B3/44
Filed: 2016-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of appropriately applying a treatment according to properties and the like of a copper-containing aqueous nickel chloride solution and capable of efficiently removing a copper ion under the condition of a cold temperature as much as possible.SOLUTION: A removal treatment of copper ion is performed by an apparatus comprising n reaction tanks in total (n≥4) connected in series in which among the n reaction tanks in total, the reaction tank of the first stage positioned at the most upstream side has a starting liquid charging hole for charging the reaction-starting liquid and a nickel sulfide charging hole for charging a nickel sulfide; the reaction tank of the final n-th stage positioned at the most downstream side has a final liquid discharging hole for discharging the final reaction liquid and a nickel matte charging hole; the reaction tank of the (n-1)-th stage positioned at one previous stage in front of the reaction tank of the n-th stage has a nickel matte charging hole for charging a nickel matte; and additionally, the reaction tank of the central stage (when n is an even number, the central stage is the (n/2+1)-th stage) has a nickel matte charging hole capable of performing ON/OFF control for charging a nickel matte.SELECTED DRAWING: Figure 5
Patent JP-2017154091-A (JP)
Title: Binary fluid spray system
Inventor: YABUNOUCHI NOBUAKI
IPC: B05B7/32
Filed: 2016-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a binary fluid spray system which can continuously perform spray processing.SOLUTION: A binary fluid spray system 100 comprises a binary fluid nozzle 4, a gas supply part 1, a liquid supply part 2, and a control part 7. The control part 7 adopts any one of plural liquid tanks 21a, 21b, in which a quantity of a pressure liquid is equal to or more than a specified quantity, as a use tank, and controls a tank selector valve 26 thereby making conduction between the use tank and a liquid supply pipe 22. In the case that a quantity of the pressure liquid in the use tank becomes less than the specified quantity, the control part 7 so controls the tank selector valve 26 as to block between the use tank and the liquid supply pipe 22. Further, the control part 7 adopts any one of the liquid tanks, in which a quantity of the pressure liquid is equal to or more than the specified quantity, as a new use tank, and makes conduction between the new use tank and the liquid supply pipe 22.SELECTED DRAWING: Figure 1
Patent JP-2016128934-A (JP)
Title: Fixing pressure roller
Inventor: SUGIYAMA SHINGO
IPC: G03G15/20
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a fixing pressure roller that uses an elastic layer comprising a porous body manufactured through emulsion to improve durability.SOLUTION: A fixing pressure roller includes: a core body 11; a rubber layer 12 that is provided around the core body and has thickness of 1.0 mm or less; and an elastic layer 13 that comprises an elastomer porous body manufactured through an emulsion composition having liquid rubber material that is cured to produce elastomer as a continuous phase provided around the rubber layer.SELECTED DRAWING: Figure 1
Patent JP-2017160060-A (JP)
Title: Method for producing cement, and apparatus for producing cement
Inventor: TAKENAGA KEISUKE
IPC: C04B7/38
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus by which cement can be preferably produced using formulated sludge.SOLUTION: A predetermined amount of formulated sludge is quantified from a tank 21 in which formulated sludge is stored. The quantified formulated sludge is supplied to at least one of the calcination furnace and kiln tail 12 of a cement kiln 11 by air transportation.SELECTED DRAWING: Figure 1
Patent JP-2017161700-A (JP)
Title: Content evaluation device, content evaluation method and program
Inventor: KAWAHARA KAZUMA
IPC: G09F19/00
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a content evaluation device capable of acquiring user's response to a reproduced content in a manner of numerical value.SOLUTION: The content evaluation device includes: content reproduction systems 20 to 25, 31 and 33 each of which reproduces a piece of contents; Bluetooth (R)(I/F)32 and an antenna 34 for transmitting a beacon signal in a near distance; an NFC part 30 (TP) that acquires the proximity of a person who carries an external device for receiving the transmitted beacon signal; and a CPU 26 that calculates an evaluation value of the person to the reproduced content based on the acquired proximity of the person.SELECTED DRAWING: Figure 2
Patent JP-2017162997-A (JP)
Title: Light-emitting device and illuminating device
Inventor: YOKOYA RYOJI
IPC: F21S8/02
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device enhanced in LED chip heat dissipation property.SOLUTION: A light-emitting device 10 comprises: a substrate 11; LED chips 12 disposed on the substrate 11; and a sealing liquid 15 having an insulating property for sealing the LED chips 12. The light-emitting device 10 further comprises: a dam material 13 disposed on the substrate 11, surrounding the LED chips 12 from a lateral direction, and serving to dam up the sealing liquid 15; and a translucent member 16 closing an upper portion of a space surrounded by the dam material 13. Top and bottom ends of inner faces 113 of the dam material 13 are each outwardly and convexly curved with respect to an up-and-down direction.SELECTED DRAWING: Figure 4
Patent JP-2016213815-A (JP)
Title: Method of providing vehicle surrounding view image, and device and computer readable recording medium therefor
Inventor: PARK CHANG-SOON
IPC: H04N7/18
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and device of providing a vehicle surrounding view image capable of providing a driver with information on an extended road region.SOLUTION: A method of providing a vehicle surrounding view image comprises: generating a virtual viewpoint image of a current vehicle on the basis of at least one surrounding view image on which a surrounding region of the current vehicle is captured; receiving, from another vehicle, a virtual viewpoint image of the another vehicle; generating an extended virtual viewpoint image on the basis of the virtual viewpoint image of the current vehicle and the virtual viewpoint image of the another vehicle; and outputting the extended virtual viewpoint image.SELECTED DRAWING: Figure 2
Patent JP-2017161191-A (JP)
Title: Ice making machine
Inventor: KADOWAKI SHIZUMA
IPC: F25C1/04
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a conventional ice making machine in which basic setting is allocated to a model of the ice making machine by a code of 2 digits, that shipping may be done with wrong code setting, and the model for making the ice block of small size may be excessively cooled to more than necessity due to wrong setting of the code, when the ice making machine is operated by user's hand, here, not only the normal ice blocks cannot be provided as an ice making chamber is excessively cooled, but also mechanical elements may be failed due to excessive growth of ice.SOLUTION: A closed cell-type ice making machine in which an ice making chamber is closed by a water tray, is composed of a temperature detection sensor 28 disposed in the ice making chamber, a control circuit 53 receiving a signal from the temperature detection sensor 28 and controlling switching of ice making/deicing operations, and code setting means 55 disposed on the control circuit 53 and setting basic items common to various ice making machines by a code for each model, and the code of each model in the code setting means 55 is set corresponding to an external dimension of the ice block made in an ice making small chamber.SELECTED DRAWING: Figure 1
Patent JP-2017161874-A (JP)
Title: Display device
Inventor: AZUMA ASUKA
IPC: H04N5/64
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a display device in which the light leakage or the intrusion of dust from between an upper frame and a display panel is reduced.SOLUTION: A display device includes a display panel, an upper frame covering a peripheral part of the display panel, and a first elastic member and a second elastic member disposed between the display panel and the upper frame. The first elastic member includes a first portion fixed at a peripheral part of the display panel, and a second portion extending from the first part toward the upper frame. The second elastic member includes a third portion fixed on the upper frame, and a fourth portion extending from the third portion toward the display panel. When the space between the display panel and the upper frame is viewed in a direction parallel to a display surface of the display panel, at least a part of the second portion of the first elastic member and at least a part of the fourth portion of the second elastic member overlap with each other.SELECTED DRAWING: Figure 1
Patent JP-2016105872-A (JP)
Title: Pinball game machine
Inventor: AKITA DAISUKE
IPC: A63F7/02
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine that makes a suitable performance along a player's interest based on a game state or a profit state when the jackpot is hit.SOLUTION: If a game state at the time of the jackpot is a first state that is transferred to a specific game, reference is made to a first variation pattern table which has a relatively low selection frequency of a ready-to-win variation pattern, in a period other than a prescribed limited period in a new specific game to be transferred thereafter. In a prescribed limited period in the new specific game, reference is made to a variation pattern table other than the first variation pattern table. If a game state when a suitability lottery hits the jackpot is a second state that is different from the first state, reference is made to a second variation pattern table which has a relatively high selection frequency of a ready-to-win variation pattern, in a new specific game to be transferred thereafter.SELECTED DRAWING: Figure 1
Patent JP-2017168920-A (JP)
Title: Communication system, communication device, and communication method
Inventor: SATO HIROYUKI
IPC: H04W84/10
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a communication system, communication device, and communication method that are capable of accurately acquiring information in which intervention of unauthorized relay on a communication path between communication devices is reflected.SOLUTION: A communication system 100 comprises a first communication device 200 and second communication device 300 that wirelessly communicate with each other. The first communication device 200 includes a response unit 261 that in response to wirelessly receiving a request signal from the second communication device 300, transmits a response signal. The second communication device 300 includes a related information acquisition unit 382 that executes, a plurality of times, confirmation communication including wirelessly transmitting the request signal and wirelessly receiving the response signal corresponding to the request signal to acquire related information showing information corresponding to relation between the number of times of executing the confirmation communication and an execution period in which the confirmation communication is executed the number of times of the execution.SELECTED DRAWING: Figure 1
Patent JP-2017168562-A (JP)
Title: Method for estimating attraction force and apparatus for estimating attraction force
Inventor: OKADA YOSHITO
IPC: H01F7/20
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide: a method for estimating an attraction force, by which an attraction force can be estimated correctly without using an additional sensor; and an apparatus for estimating an attraction force.SOLUTION: A magnetic attaching/detaching apparatus 11 has an attraction body 11a capable of attracting a ferromagnetic body by a magnetic force, and an electromagnet 11b capable of generating a magnetic force enough to cancel out a magnetic force of the attraction body 11a. The magnetic attaching/detaching apparatus 11 is brought into contact with a target object 1 in a state in which the magnetic force of the attraction body 11a is cancelled out by the electromagnet 11b. After that, an electric power supplied from a power-source part 12 to the electromagnet 11b is changed. A voltage measurement part 13 measure a voltage change with time in the electromagnet 11b owing to the change in the supplied electric power. An analysis part 14 determines an integrated value of a voltage in a period of time until the voltage change with time in the electromagnet 11b converges since the change in the electric power supplied to the electromagnet 11b based on a result of the measurement, and estimates, based on the integrated value, an attraction force by which the attraction body 11a attracts the target object 1.SELECTED DRAWING: Figure 1
Patent JP-2017168969-A (JP)
Title: Counter circuit, time measurement circuit, and temperature sensor circuit
Inventor: SHIMADA HIDETO
IPC: G01K7/00
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a technology for integrating a synchronous counter circuit and an asynchronous counter circuit while suppressing an increase in circuit resources.SOLUTION: A counter circuit 8 comprises: JK type flip flops FF in a plurality of stages; a plurality of first switches SW1 and a plurality of second switches SW2. The first switches SW1 are respectively configured such that a clock signal is input to a clock terminal in a synchronous mode, and that an output of the JK type flip flop FF in a previous stage is input to the clock terminal in an asynchronous mode. The second switches SW2 are configured such that a carry signal S2 is input to an input terminal in the synchronous mode, and that a high signal is input to the input terminal in the asynchronous mode.SELECTED DRAWING: Figure 6
Patent JP-2017169009-A (JP)
Title: Information processing device and information processing program
Inventor: KUNO TORU
IPC: H04N21/462
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device which displays a deleted tag such that the tag may be confirmed on a time axis showing the date when the tag is pasted to a moving image.SOLUTION: The information processing device comprises pasting means which reproduces a moving image and pastes a tag on the moving image; deletion means which, when a predetermined condition is satisfied, deletes the pasted tag from on the moving image; and display means which displays the deleted tag such that the tag may be confirmed on the time axis showing the date when the tag is pasted to the moving image.SELECTED DRAWING: Figure 1
Patent JP-2017168646-A (JP)
Title: Semiconductor device and manufacturing method for the same
Inventor: MAEDA TAKESATO
IPC: H01L23/31
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that is warped less, and a manufacturing method for the same.SOLUTION: According to one embodiment, a semiconductor device includes a wiring board, first and second resin portions, and an element portion. The first resin portion has a first filler content ratio. The element portion is provided between a part of the wiring board and a part of the first resin portion. The element portion includes a first semiconductor element and a second semiconductor element provided between the first semiconductor element and a part of the wiring board. The second resin portion includes a part provided in an inter-element region between the first semiconductor element and the second semiconductor element and a part provided in a peripheral region between the other part of the wiring board and the other part of the first resin portion. The second resin portion has a second filler content ratio lower than the first filler content ratio. The filler content ratio in the region between the part provided in the peripheral region and the other part of the first resin portion continuously increases in a direction from the part provided in the peripheral region toward the other part of the first resin portion.SELECTED DRAWING: Figure 1
Patent JP-2017167428-A (JP)
Title: Method for producing piece protection polarizing film with transparent resin layer, method for producing polarizing film with adhesive layer, and method for producing optical laminate
Inventor: UENO TOMONORI
IPC: H01L51/50
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a piece protection polarizing film with a transparent resin layer capable of suppressing occurrence of curl, and to provide a method for producing a polarizing film with an adhesive layer and a method for producing an optical laminate.SOLUTION: There is provided a method for producing a piece protection polarizing film 10 with a transparent resin layer which has a piece protection polarizing film 3 having a protective film 2 provided only one surface of a polarizer 1, and a transparent resin layer 4 provided on the other surface of the polarizer 1 of the piece protection polarizing film 3, where the polarizer 1 contains a polyvinyl alcohol resin and has a thickness of 10 μm or less, the transparent resin layer 4 is formed by a step of applying a coating liquid containing a resin component or a curable component constituting the transparent resin layer 4 to the polarizer 1 and a step of solidifying or curing the obtained coated film, and in the step of applying the coating liquid, an uncoated portion where the coating liquid is not applied is provided in a region less than 20 mm inside from both ends in a width direction of the polarizer 1 or the coating liquid is applied over the entire width direction of the polarizer 1.SELECTED DRAWING: Figure 1
Patent JP-2017165036-A (JP)
Title: Liquid ejection device, liquid ejection method, and liquid ejection program
Inventor: MATSUMOTO HIROSHI
IPC: B41J2/01
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce image quality deterioration resulting from a change in liquid droplet ejection speed in a rear-end area of an image being recorded, in a sub-scanning direction.SOLUTION: A liquid ejection device 10 comprises a sub-scanning part 9, a recording head 55, a main scanning part 8, a determination part 33A, and an alteration part 33B. The sub-scanning part 9 conveys a recording medium in a sub-scanning direction. The recording head 55 is formed by aligning in the sub-scanning direction, a plurality of nozzles that emit liquid droplet to the recording medium. The sub-scanning part 8 scans the recording head 55 in the main scanning direction intersecting the sub-scanning direction. The determination part 33A determines a printing width in the sub-scanning direction, for recording with one scanning of the recording head 55 in the main scanning direction. From the determined printing width, the alteration part 33B alters a printing width for recording by scanning of a rear-end area in the sub-scanning direction, and a printing width for recording with scanning of an adjacent area adjacent to the rear-end area in the sub-scanning direction.SELECTED DRAWING: Figure 4
Patent JP-2016216818-A (JP)
Title: Soft magnetic metal powder, and, soft magnetic metal dust core
Inventor: HAYASHI DAIKI
IPC: B22F1/00
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a soft magnetic metal powder with low coercive force for remedying loss of a soft magnetic metal dust core.SOLUTION: In a first embodiment, a soft magnetic metal powder with low coercive force is provided which contains carbon and mainly contains Fe or Fe and Ni and in which carbon content of the soft magnetic metal powder particle is 100 to 1000 ppm, preferably the soft magnetic metal powder has Si content of 2 to 15 mass%. In a second embodiment, a soft magnetic metal powder is provided which is identical to the soft magnetic metal powder in the first embodiment except that Ni content is 30 to 80 mass% and total content of Fe and Ni is 90 mass%. In a third embodiment, a soft magnetic metal powder is provided which is identical to the soft magnetic metal powder in the first or the second embodiment except that oxygen amount contained in particles is 500 ppm or less and preferably Cr is 10 mass% or less.SELECTED DRAWING: Figure 1
Patent JP-2017173978-A (JP)
Title: Card management system and card management method
Inventor: MINAMI TORU
IPC: G07B15/00
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a card management system and a card management method that support efficient getting on and off of vehicles and the like of transportation facilities.SOLUTION: A card management system uses a controller 20 connected with a plurality of card touch sections 15 provided on a mobile body. The controller 20 obtains information on a stop place of the mobile body, determines a role of either getting-on response processing or getting-off response processing for each card touch section 15 of the mobile body on the basis of the stop place, and executes response processing corresponding to the role from each card touch section 15 that has communicated with a passenger's card.SELECTED DRAWING: Figure 1
Patent JP-2017157181-A (JP)
Title: Method of calculating complexes as real numbers with cpu of computer
Inventor: UTSUGIDA MASAHITO
IPC: G06F17/16
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem that no currently available CPU can perform four arithmetic operations of complexes at the hardware level, making it unavoidable to describe the method of four arithmetic operations of complexes by a program, by making possible calculation of such four arithmetic operations of complexes at the hardware level.SOLUTION: To enable the CPU of a computer to perform four arithmetic operations of complexes at the hardware level, the complexes are represented in a matrix form. Then, complexes can be described as mere numbers like ordinary real numbers, and the four arithmetic operations of complexes can also be easily performed.