baber/WOPTO huggingface dataset:
Patent JP-2017018994-A (JP)
Title: State estimation method, molten metal surface level control method and state estimation device
Inventor: YAMAMOTO HIROTAKA
IPC: B22D11/16
Filed: 2015-07-13
Abstract: PROBLEM TO BE SOLVED: To further accurately estimate a molten metal surface shape in a casting mold for realizing manufacture of a high-quality casting piece.SOLUTION: In a state estimation method for estimating a molten metal surface shape being the distribution to a casting mold width directional position of a molten metal surface height in a casting mold of a continuous casting machine, the state estimation method is provided by including a step of expressing a molten metal surface height in the optional time and an optional position in the casting mold width direction, by a linear equation provided by overlapping of the whole vertical motion component and a wavelength component of a sine wave of a wavelength 2W/n (here, W is a width of the casting mold, and n is an integer of 1 or more) where both ends of the casting mold become a belly of a wave, a step of measuring the molten metal surface height in the casting mold at least two different measurement points and a step of estimating an expansion factor of the wavelength component in the linear equation by solving a simultaneous equation of including at least the two linear equations for describing the molten metal surface height measured at the respective measurement points.SELECTED DRAWING: Figure 3
Patent JP-2017027727-A (JP)
Title: Method of manufacturing lithium ion secondary battery
Inventor: SAITO ATSUSHI
IPC: H01M4/134
Filed: 2015-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a lithium ion secondary battery, capable of preventing lithium deposition and electrode wrinkles during initial charge/discharge.SOLUTION: A lithium ion secondary battery 1 includes: an electrode assembly formed by laminating a positive electrode and a negative electrode via a separator; and a case 2 housing the electrode assembly. A method of manufacturing the lithium ion secondary battery 1 includes: an initial charge/discharge step of performing initial charging/discharging of the lithium ion secondary battery 1; and a load application step of applying a load along a lamination direction D of the electrode assembly to the case 2 during the initial charge/discharge step. In the negative electrode, an active material layer containing an active material of a silicon-based material is formed on a metal foil. In the load application step, a load is applied such that the maximum value of surface pressure applied on the case 2 is 2 MPa or more.SELECTED DRAWING: Figure 4
Patent JP-2017027732-A (JP)
Title: Connector housing
Inventor: FUKUI MASAYUKI
IPC: H01R13/46
Filed: 2015-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a connector housing capable of preventing generation of engagement failure caused by reduction in operation feeling by preventing the operation feeling from being reduced due to wear out of a lock piece even if fitting and removing of connector housings to and from each other is repeated.SOLUTION: In a lock piece 3 which is provided to one connector housing and engaged with a locking part 120 of the other connector housing, the surface of a tapered face 31, a curve face 34 and a locking part guide face 32 on which the locking part 120 slides in the middle of fitting connector housings to each other is covered with a fluorine-doped tin oxide film 35.SELECTED DRAWING: Figure 2
Patent JP-2017026789-A (JP)
Title: Opening and closing device of keyboard lid
Inventor: MURAI TAKAHIRO
IPC: G10H1/32
Filed: 2015-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an opening and closing device of a keyboard lid capable of increasing the degree of freedom in the design of the keyboard lid.SOLUTION: A first support part 26a and a second support part 26b protrude to sides from a keyboard lid 20 for covering a keyboard 3 in an openable and closable manner that is provided in a music instrument case 2. A guide part 30 continuing from a first end 30a to a second end 30b is provided on side plates 4 of the music instrument case 2. The first support part 26a and the second support part 26b are guided to move. The movement of the first support part 26a and the second support part 26b is guided by the guide 30 from the first end 30a to the second end 30b, and accordingly the keyboard lid 20 moves backward while standing. Thus, the design of the keyboard 20 has few constraints in comparison with a case that the keyboard lid 20 rotates about a fixed axis to stand, thereby being able to be increased in the degree of its freedom.SELECTED DRAWING: Figure 4
Patent JP-2015221046-A (JP)
Title: Powder type soybean protein raw material
Inventor: MIZUSHIMA SHIGEKI
IPC: A23L13/70
Filed: 2015-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a novel powder type soybean protein raw material enhancing transparency of its solution without reducing extraction efficiency of the protein and a manufacturing method therefor.SOLUTION: There is provided a powder type soybean protein raw material containing one or more kind of emulsifier selected from sorbitan fatty acid ester, fatty acid ester of glycerin and sucrose fatty acid ester, and dextrin. The dextrin content is 1 to 50 wt.%, the emulsifier content is preferably 0.1 to 10 wt.%, a HLB value of the emulsifier is 2 to 13 and a DE value of the dextrin is preferably 10 to 35.
Patent JP-2016149173-A (JP)
Title: Lubricant for magnetic recording medium and magnetic recording medium
Inventor: TANO NOBUO
IPC: G11B5/725
Filed: 2015-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant for magnetic recording medium excellent in thermal stability and frictional property even if a thin lubricant layer is formed.SOLUTION: The lubricant for magnetic recording medium includes ionic liquid containing as constituent component Broensted acid and Broensted base as primary amine. The Broensted acid has a fluorine-containing chain, and the Broensted base has a fluorine-containing chain which is either one of perfluoroalkyl chain and perfluoropolyether chain. At least one is satisfied of that the fluorine-containing chain included in the Broensted acid is perfluoropolyether chain and that the fluorine-containing chain included in the Broensted base is perfluoropolyether chain. The fluorine-containing chain in the Broensted acid has a number-average molecular weight of 1,500 or less.SELECTED DRAWING: None
Patent JP-2017033104-A (JP)
Title: Optimum control device, optimal control method, computer program and optimal control system
Inventor: YAMANAKA SATORU
IPC: G05B13/02
Filed: 2015-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an optimum control device capable of generating control parameters adapted to dynamics of a control object process based on characteristics of the control object process, and an optimal control method, a computer program and an optimal control system.SOLUTION: An optimal control system includes: a control object parameter determination section; an extreme value control parameter determination section; and an extreme value control section. The control object parameter determination section determines control object parameters indicating characteristics of a control object process based on an operation amount and an evaluation amount indicating an index related to optimization of the control object process based on a control amount varying according to the operation amount. The extreme value control parameter determination section determines extreme value control parameters based on the control object parameters determined by the control object parameter determination section. The extreme value control section executes extreme value control by using the extreme value control parameters determined by the extreme value control parameter determination section.SELECTED DRAWING: Figure 3
Patent JP-2017032780-A (JP)
Title: Photograph shooting play machine
Inventor: MANABE TAKUYA
IPC: G07F17/26
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To enable editing of high designability with a user's simple operation.SOLUTION: A photograph shooting play machine comprises photographing means for imaging a subject to generate a photographic image and editing means for displaying an editing screen which receives editing for the photographic image. The editing means can access to recording means for recording a plurality of editing images consisting of a combination of a plurality of material images. The editing means includes automatic editing means which selects at least one editing image from among the plurality of editing images and combines the selected editing image with a photographic image (G1) to display the combined image. The plurality of editing images include an editing image which includes a material image placed at a predetermined position on the photographic image and a material image placed at a position based on a person image-recognized by the photographic image.SELECTED DRAWING: Figure 14
Patent JP-2017031097-A (JP)
Title: Method for producing dithienobenzodifuran derivative
Inventor: WATANABE MASATO
IPC: H01L51/05
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an efficient synthesis method for dithienobenzodifuran derivatives having both high carrier mobility and high solubility.SOLUTION: The present invention provides a method that synthesizes a dithienobenzodifuran derivative represented by formula (2) by cyclizing a dithienylbenzene derivative represented by formula (1) in the presence of a copper compound (Rand Rare F, a C1-12 alkyl group or the like; Xand Xare halogen)SELECTED DRAWING: None
Patent JP-2016027706-A (JP)
Title: Semiconductor device and display device
Inventor: ASAMI MUNEHIRO
IPC: G11C19/28
Filed: 2015-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a drive circuit of a display device which is composed of one conductivity type TFTs and which can normally obtain an amplitude of an output signal.SOLUTION: In a drive circuit of a display device, after TFTs 101, 104 are turned ON based on an input of a pulse to the TFTs 101, 104 and potential of a node α rises to reach VDD-VthN, the node α becomes a floating state. Accordingly, a TFT 105 is turned ON and a clock signal 1 becomes Hi to cause potential of an output node 4 to rise. On the other hand, along with the potential rise of the output node 4, potential of a gate electrode of the TFT 105 further rises depending on a function of a capacitance 107 to exceed VDD+VthN. Accordingly, the potential of the output node 4 rises to VDD without voltage drop due to a threshold value of the TFT 105. Subsequently, TFTs are turned ON based on an input of a next-stage output to the TFTs 102, 103 and potential of the node α drops and the TFT 105 is turned OFF. At the same time, a TFT 106 is turned ON and potential of the output node becomes Lo.SELECTED DRAWING: Figure 1
Patent JP-2017035908-A (JP)
Title: Fuel tank protection structure
Inventor: KUROKAWA HIROYUKI
IPC: B60K15/063
Filed: 2015-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a fuel tank protection structure which protects a fuel tank and a canister even when a load is input in any direction.SOLUTION: A fuel tank protection structure 10 includes: a fuel tank 60 for storing a fuel; a canister 70 which is disposed adjacent to the fuel tank 60 and suctions vapor of the fuel diffused in the fuel tank 60; and a fuel tank cover 52 which incorporates the fuel tank 60 and the canister 70 and is disposed at a vehicle body rear side of a passenger compartment.SELECTED DRAWING: Figure 4
Patent JP-2017035949-A (JP)
Title: Service car
Inventor: SHINOHARA MAKOTO
IPC: B60T11/04
Filed: 2015-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a service car capable of reducing vibrations transmitted to a link mechanism through a stay.SOLUTION: A service car includes: a parking brake 13 housed in a transmission case 7; a parking brake lever 14 for operating the parking brake 13; a cable wire 16 which links the parking brake lever 14 to the parking brake 13; and a stay 20 provided at a lateral side part of the transmission case 7 and to which a parking brake 13 side end part of the cable wire 16 is attached. A cutout part 22a for supporting the cable wire 16 is provided at a middle part of the stay 20 when viewed in a longitudinal direction.SELECTED DRAWING: Figure 2
Patent JP-2017036873-A (JP)
Title: refrigerator
Inventor: KOBAYASHI ATSUSHI
IPC: F25D25/00
Filed: 2015-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator which inhibits dew occurring in a storage container.SOLUTION: A refrigerator includes: a partition wall 12 which partitions a cold room 2 from a vegetable room 3; a discharge port 12a which is formed in the partition wall 12 and discharges cold air from the cold room 2 to the vegetable room 3; a storage container 40 stored in the vegetable room 3; a lid plate 43A which covers an upper opening of the storage container 40; a return port 3a which is provided behind the storage container 40 and discharges the cold air flowing into the vegetable room 3; and a rear cold air guide part 45a provided at the lid plate 43A. The rear cold air guide part 45a is located behind the discharge port 12a and behind a center of the lid plate 43A in a fore and aft direction.SELECTED DRAWING: Figure 2
Patent JP-2017037571-A (JP)
Title: Information processing system, information processing device, information processing method, and program
Inventor: KATO HIROMI
IPC: G06Q40/02
Filed: 2015-08-13
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system, an information processing device, an information processing method, and a program that can estimate the potential asset of a user and are new and improved.SOLUTION: An analysis server 50 comprises: a communication unit 51; a control unit 52 (use history information acquisition unit), a necessity determination unit 53, a potential asset calculation unit 54, and a sales information acquisition unit 55. The use history information acquisition unit acquires use history information on the use history of a credit card of a user. The necessity determination unit 53 determines whether or not the use history indicates a consumption activity necessary for the user on the basis of the use history information. The potential asset calculation unit 54 calculates the potential asset of the user on the basis of the determination result by the necessity determination unit 53.SELECTED DRAWING: Figure 6
Patent JP-2016001914-A (JP)
Title: Image processing device, image data providing device, photographing game device, image data providing system, image display method and image display program
Inventor: TATSUMI SATOSHI
IPC: H04N5/76
Filed: 2015-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device, an image data providing device, a photographing game device, an image data providing system, an image display method and an image display program, capable of performing display in an aspect capable of sufficiently obtaining a game property when downloading an image captured and scribbled (or a captured image) from a server to a portable terminal, or when displaying an image already downloaded.SOLUTION: An image processing device for obtaining and displaying primary image data generated by a photographing game device, includes: receiving means for receiving the primary image data transmitted from the photographing game device; storage means for storing the primary image data obtained by the receiving means, and preparation image data relating to preparation images prepared by a user; display means; and display processing means for generating a combined image obtained by combining an image to be combined relating to secondary image data for combination, based on the primary image data, with the preparation image, to allow the display means to display the combined image.
Patent JP-2017044525-A (JP)
Title: Collimation evaluation device and collimation evaluation method
Inventor: OKUMA JUNJI
IPC: F21V13/10
Filed: 2015-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a device that can evaluate the collimation of a light even with a small coherence length, with a high sensitivity and a high contrast.SOLUTION: A collimation evaluation device 1 includes a first reflection member 10, a second reflection member 20, a screen 30, and a housing 40. A first reflective surface 11 of the first reflection member 10 and a first reflective surface 21 of the second reflection member 20 are opposed to and parallel to each other. An interference fringe is formed on the screen 30 by a light L, which has reflected from the first reflective surface 11 of the first reflection member 10 and a second reflective surface 22 of the second reflection member 20, and a light L, which has reflected from a second reflective surface 12 of the first reflection member 10 and the first reflective surface 21 of the second reflection member 20.SELECTED DRAWING: Figure 4
Patent JP-2018108936-A (JP)
Title: Silane coupling agent, sealing agent composition, adhesive composition, rubber composition and tire
Inventor: CHINO KEISUKE
IPC: C08K3/00
Filed: 2015-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a silane coupling agent that includes a compound comprising a reactive functional group of low polarity having high reactivity with a polymer compound, rubber and the like, and a hydrolyzable group having high reactivity with inorganic material such as silica and glass.SOLUTION: The present invention provides a compound represented by formula (I) (Ris H or an alkyl group; Ris an alkoxy group or an amino group substituted with one or more alkyl groups; n is 0-2; p is 0-10; q is 0-5; r is 0-5; s is 0-30; if p is 2 or more, each q is independently selected).SELECTED DRAWING: None
Patent JP-2017043239-A (JP)
Title: Drive support apparatus and drive support method
Inventor: SHIMODA KAZUKI
IPC: B60W30/16
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a drive support apparatus capable of realizing a more comfortable vehicular travel.SOLUTION: A drive support apparatus 30, for use in supporting driving of a vehicle, includes: an information obtainment part 32 for obtaining a relative speed of a preceding vehicle relative to the vehicle, and an inter-vehicular distance between the vehicle and the preceding vehicle; an inter-vehicular range setup part 33 for setting an inter-vehicular range that is a target range of an inter-vehicular distance by switching among plural inter-vehicular ranges; a travel control part 34 for performing automatic travel control in which the vehicle is accelerated and decelerated by means of feedback control, with a control value for a drive system of the vehicle and a brake system thereof defined as an operation amount, with a distance error that is a difference between the set inter-vehicular range and the inter-vehicular distance and the relative speed defined as a control amount, and with zero defined as a target value of the distance error and the relative speed; and a control adjustment part 35 for changing a characteristic of the feedback control within the plural inter-vehicular ranges.SELECTED DRAWING: Figure 2
Patent JP-2017042461-A (JP)
Title: Game machine
Inventor: SUGIYAMA JUNYA
IPC: A63F5/04
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To enable an effective detection of power discontinuity from an initial stage of a power activation also on a main side, and thereby avoid a main and a sub to become contradicting control states.SOLUTION: A main control device includes: wait period setting means for setting a prescribed wait period of 2 seconds in an interruption prohibition state at an initial stage of a power activation including a natural restoration; and power discontinuity cycle monitoring means for detecting the power discontinuity by monitoring power discontinuity signals at every prescribed cycle of every 3 μs during the wait period. When the power discontinuity has not been detected during the wait period, after that power discontinuity interruption means on a main side becomes capable of being operated in an interruption permission state, and the power discontinuity interruption means on a sub side becomes capable of being operated from during the wait period.SELECTED DRAWING: Figure 5
Patent JP-2017048801-A (JP)
Title: Pipe coupling structure
Inventor: UENO SATOSHI
IPC: F16L19/02
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a pipe coupling structure capable of achieving pipe connection with good workability at reduced cost without damaging a resin passage block.SOLUTION: A pipe coupling structure 1 includes: an electromagnetic valve 4; and a passage block 15 having an upper surface mounted with the electromagnetic valve 4 and opposite side surfaces formed with an inlet port 15a and an outlet port 15b. The inlet port 15a is connected to a vinyl-chloride pipe 19 through an inlet pipe joint 18, and the outlet port 15b is connected to a vinyl-chloride pipe 20 through an outlet pipe joint 21. At least one of the inlet pipe joint 18 and the outlet pipe joint 21 is a union joint. The union joint includes: hollow cylindrical union ends 22 and 24 making contact with a first surface 15c formed with the inlet port 15a or a second surface 15d formed with the outlet port 15b, respectively; and hollow cylindrical union nuts 23 and 25 configured to connect the inlet port 15a or the outlet port 15b to the union ends 22 and 24, respectively.SELECTED DRAWING: Figure 1
Patent JP-2017050712-A (JP)
Title: Karaoke system and address lease server
Inventor: TAKECHI MASASHI
IPC: G10K15/02
Filed: 2015-09-02
Abstract: PROBLEM TO BE SOLVED: To dynamically grant an address according to a subnet, to which a karaoke device belongs, to an operation terminal which selectively remote controls karaoke devices belonging to a plurality of different subnets.SOLUTION: Each karaoke device 20a, 20b transmits to a DHCP router 10 a fixed MAC address of a remote control terminal 30 and the IP address of the self-device. The DHCP router 10 stores the received MAC address of the remote control terminal and the IP address of the karaoke device in an associative manner. According to an IP address request which accompanies the MAC address from the remote control terminal, the DHCP router allocates an IP address belonging to the same subnet as the IP address of the karaoke device associated with the remote control terminal of the request source. The karaoke device registers to a communication permission rule the combination of the MAC address of the remote control terminal fixed to the self-device with the IP address, so as to filter communication on the basis of the communication permission rule.SELECTED DRAWING: Figure 1
Patent JP-2017050834-A (JP)
Title: Smartphone holder for monitor camera
Inventor: FUNASHIRO RIYOUICHI
IPC: H02J7/00
Filed: 2015-09-06
Abstract: PROBLEM TO BE SOLVED: To solve problems that when a smartphone is mounted at a high position so as to overlook the entire room and used for a surveillance camera for crime prevention, an AC cord attached to the smartphone does not reach and a battery runs short, which makes it impossible to perform long-term monitoring, and also that when the smartphone is mounted in a vehicle under parking for prevention of vehicle mischief, power cannot be taken from the vehicle whose engine is stopped, which likewise makes it impossible to perform long-term monitoring.SOLUTION: A smartphone holder is configured so that power supply means 2 is equipped to the lower portion of an instrument for holding a smartphone 1 to supply power to the smartphone 1 at all times, so that the smartphone is usable as a surveillance camera for a long time.SELECTED DRAWING: Figure 1