baber/WOPTO huggingface dataset:
Patent JP-2019134312-A (JP)
Title: Projection system, control method therefor and projector
Inventor: FURUI SHIKI
IPC: G03B21/00
Filed: 2018-01-31
Abstract: To provide a technique which can easily adjust a distortion for each of a plurality of projection images constituting one projection image.SOLUTION: The projection system, which arranges n×m projection images to form one composite projection image on a projection surface, includes: n×m projectors; an operation unit which receives a user operation; and a control unit which controls the respective n×m projectors to project. The control unit controls to project, in an overlaid region in which a plurality of projection regions are overlaid, a reference image which indicates a common reference point to the plurality of the projection regions. The control unit then controls the respective plurality of projectors, each projecting the projection image in the overlaid region, in which the reference image is displayed, to execute the geometric correction of the projection image in a manner to move the reference image in the position of the projection surface designated by the user operation through the operation unit.SELECTED DRAWING: Figure 1
Patent JP-2018066763-A (JP)
Title: Method and system for off-line control of coupled hybrid dynamic systems simulation
Inventor: David m fricke
IPC: G01M17/06
Filed: 2018-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a suitable method and system for off-line control of coupled hybrid dynamic systems simulation.SOLUTION: Systems and methods are provided for controlling simulation of a coupled hybrid dynamic system, comprising modeled components in a virtual model (70'; 70'') and physical components (80'; 80''; 80'''), the virtual model (70'; 70'') being a complementary system to the physical structural components (80'; 80''; 80'''), and the virtual model (70') comprising model(s) of one or more disembodied assemblies, or the virtual model (70'') being complementary to a plurality of disembodied physical assemblies.SELECTED DRAWING: Figure 6
Patent JP-2019132219-A (JP)
Title: Internal combustion engine
Inventor: ABE KAZUYOSHI
IPC: F02B23/00
Filed: 2018-02-01
Abstract: To provide an internal combustion engine which can generate a strong tumble flow.SOLUTION: An internal combustion engine comprises a cylinder head, an intake valve for opening and closing an intake port formed at the cylinder head, and an exhaust valve for opening and closing a plurality of exhaust ports provided to the cylinder head. The cylinder head and a cylinder block to which the cylinder head is attached form a combustion chamber, a surface of the cylinder head forms an inner face of the combustion chamber, a portion between a plurality of the exhaust ports out of the surface of the cylinder head is recessed to a side opposite to the combustion chamber compared with the other portion, and a surface of the exhaust valve at the combustion chamber side is recessed to a side opposite to the combustion chamber.SELECTED DRAWING: Figure 2
Patent JP-2019087716-A (JP)
Title: Semiconductor device
Inventor: DEGUCHI MASATAKA
IPC: H01L23/36
Filed: 2018-02-02
Abstract: To provide a technology capable of improving heat dissipation.SOLUTION: A first inner heat conductor 51 includes a plurality of first graphite layers 511. A second inner heat conductor 52 includes a plurality of second graphite layers 521. The plurality of first graphite layers 511 are stacked in a first direction which is a direction orthogonal to a direction in which the semiconductor element 2 and a first heat dissipation body 5 are arranged side by side. The plurality of second graphite layers 521 are stacked in a direction in which the semiconductor element 2 and the first heat dissipation body 5 are arranged side by side, or a second direction perpendicular to the direction and orthogonal to the first direction.SELECTED DRAWING: Figure 2
Patent JP-2019135066-A (JP)
Title: Device and method for manufacturing metal pipe with discontinuous groove
Inventor: SATO TADAYUKI
IPC: B21D17/04
Filed: 2018-02-05
Abstract: To provide a device and a method for manufacturing a metal pipe with a discontinuous groove which can manufacture, with a good positional accuracy and efficiently, a metal pipe with a discontinuous groove having a discontinuous concaved groove, which is discontinuous in a pipe longer direction, at each of four sites on respective both sides in XY right angle two directions of a pipe cross section of an external surface of a metal pipe.SOLUTION: This device comprises: a first roller 5a and a second roller 5a which have one or more projections 6 in a circumferential direction of an outer peripheral surface, and which form a concaved groove 8a on pipe external surfaces respectively at two sites on both sides in the X direction at the projections; and a third roller 5b and a fourth roller 5b which have one or more projections in a circumferential direction of an outer peripheral surface, and which form a concaved groove 8a on pipe external surfaces respectively at two sites on both sides of the Y direction at the projections. Two rollers 5a, 5b, which are adjacent to ech other, are interlocked by engagement of miter gears 11 which are fixed to adjacent side shaft ends of roller shafts 7 of respective rollers, thereby four rollers 5 are rotated in synchronization with one another.SELECTED DRAWING: Figure 3
Patent JP-2019135919-A (JP)
Title: Mix for baked confectionary
Inventor: FUKUDA MASATO
IPC: A21D13/80
Filed: 2018-02-06
Abstract: To provide mix used for baked confectionary having a soft and sticky food texture while having a moist flavor and excellent melting feeling in the mouth.SOLUTION: There is provided mix for baked confectionary containing flour of 60 to 75 mass%, modified starch of 1 to 10 mass%, and emulsifier of 0.1 to 2 mass%, in which the modified starch contains hydroxypropyl starch, hydroxypropylphosphate crosslinked starch, and α starch, the emulsifier contains glycerin fatty acid ester, sucrose fatty acid ester, and lecithin, and a mass ratio of hydroxypropyl starch, hydroxypropylphosphate crosslinked starch, and α starch is 1 to 5:0.5 to 2:1 to 6, and a mass ratio of glycerin fatty acid ester, sucrose fatty acid ester, and lecithin is 2 to 10:0.5 to 5:0.2 to 4.SELECTED DRAWING: None
Patent JP-2019140159-A (JP)
Title: Semiconductor device and method of manufacturing semiconductor device
Inventor: IMAI FUMIKAZU
IPC: H01L21/266
Filed: 2018-02-06
Abstract: To provide a semiconductor device and a method of manufacturing a semiconductor device, capable of achieving miniaturization by suppressing an increase in leakage current Iat high voltage.SOLUTION: A vertical MOSFET with a trench gate structure includes an n-type drift layer 2 and a p-type base layer 6 which are epitaxially grown. An n-type source region 7 is provided at the inside of the p-type base layer 6. A trench 18 penetrating through the p-type base layer 6 and the n-type source region 7 to reach the n-type drift layer 2 is provided. A first p-type region 3 is in contact with the bottom of the trench 18. Impurities determining the conductivity type of the first p-type region 3 and other element bonding to an element that is driven out by the impurities are injected at a predetermined rate into the first p-type region.SELECTED DRAWING: Figure 1
Patent JP-2019140735-A (JP)
Title: Solar battery converter system and power supply module coupling method
Inventor: UNO MASATOSHI
IPC: H02M3/28
Filed: 2018-02-07
Abstract: To provide a switched capacitor type solar battery converter system in which device downsizing and cost reduction thereof are achieved even when the number of solar battery modules to be connected in series is increased.SOLUTION: In a solar battery converter system 1, units U1, U2 are connected in series by use of a connection circuit X. The connection circuit X includes a unit U1 (shared line M1)-side coupling capacitor CC1, a unit U2 (shared line M2)-side coupling capacitor CC2, and an inductor L connecting a node D between the coupling capacitors CC1 and CC2 and solar battery modules PV4, PV5 which are adjacently opposed to each other in the units U1, U2. The shared lines M1, M2 are independent in each of the units, and are capacitively coupled in the connection circuit X via the coupling capacitors CC1, CC2. As a result, the maximum voltage which is applied to capacitors for use is significantly reduced.SELECTED DRAWING: Figure 1
Patent JP-2019139475-A (JP)
Title: Optimization analysis method and device for bonding position of vehicle body
Inventor: SAITO TAKANOBU
IPC: G01M17/007
Filed: 2018-02-09
Abstract: To provide an optimization analysis method and a device for bonding positions of a vehicle body, capable of calculating optimal positions to be bonded by a bonding agent for structures in combination with welding, taking into account the traveling state of an automobile.SOLUTION: An optimization analysis method for bonding positions of a vehicle body according to the present invention calculates optimal positions to be bonded by a bonding agent for structures in combination with welding using a vehicle body skeleton model 31 in which a welding section 33 for welding a plurality of parts by assembling thereof is set in advance, and that comprises: a bonding candidate position setting step S5 for disposing a bonding agent 45 on positions deemed as candidates to be bonded; an optimization analysis condition setting step S7 for setting an optimization analysis condition including a load condition in an optimization analysis; and an optimization analysis step S9 for performing the optimization analysis to the bonding agent 45 of the vehicle body skeleton model 31 preset with the optimization analysis condition as an analysis object for the optimization, and calculating positions of a bonding agent 45a which satisfies the optimization analysis condition as positions to be bonded by the bonding agent for structures.SELECTED DRAWING: Figure 16
Patent JP-2019140858-A (JP)
Title: Serial multiple inverter device and control method therefor
Inventor: YAMAMOTO KEISUKE
IPC: H02M7/483
Filed: 2018-02-15
Abstract: To provide a serial multiple inverter device, outputting a single-phase voltage of a high frequency, capable of making loss generated by each unit and/or each switching element.SOLUTION: A comparison is made between a voltage command value Vref and two types of gate threshold values Vth1a, Vth1b, Vth2a, Vth2b for taking a constant value at least during a half period of the voltage command value Vref for each of a first and a second units 11, 12 to generate a gate signal of a switching element. As all the gate threshold values Vth1a, Vth1b, Vth2a, Vth2b in the first and the second units 11, 12, different values from each other are taken and the gate threshold values Vth1a, Vth1b, Vth2a, Vth2b are periodically switched so that loss of each of the units and the switching elements are uniform.SELECTED DRAWING: Figure 2
Patent JP-2019144679-A (JP)
Title: Database device, data management method and computer program
Inventor: NAMIKI YUTA
IPC: G06F12/00
Filed: 2018-02-16
Abstract: To provide a database device etc., enabling a user to execute data analysis more efficiently.SOLUTION: A database device comprises: an inquiry processing part which receives an inquiry about a data storage part having a table containing data; a trend storage part which stores a model for a trend of access to a table related to the inquiry that the inquiry processing part receives; a table related to other inquiries that the inquiry processing part receives; and a trend determination part which proposes, based upon the model stored in the trend storage part, operations executable in relation to the other inquiries.SELECTED DRAWING: Figure 1
Patent JP-2019149599-A (JP)
Title: Image processing apparatus and program
Inventor: HAMADA SUSUMU
IPC: H04N1/00
Filed: 2018-02-26
Abstract: To provide a screen that is highly likely to meet a user's request of an operation screen of first processing means and a management screen of second processing means even if different user information for general users and administrators is separately used, when a user who is a general user about the first processing means using an image processing function and is also an administrator of the second processing means that does not use the image processing function logs in to an image processing apparatus.SOLUTION: When a user who has logged in is not an administrator of an edge server, a UI processing unit of the image processing apparatus provides a normal UI screen of the image processing apparatus. When it is determined that the administrator of the edge server has logged in remotely (S14), or, the administrator has logged in from a local but an error has occurred in the edge server (S16 is Yes), an edge server management screen is provided (S18).SELECTED DRAWING: Figure 3
Patent JP-2018125008-A (JP)
Title: Display device and in-vehicle device operation system
Inventor: KOMAKI MASAYUKI
IPC: G06F3/0481
Filed: 2018-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a display device which allows for quick operation through a simple operation and contributes to safe driving, and an in-vehicle device operation system.SOLUTION: A display unit displays a menu image J having a central point P and including icon images J1 to J5 arranged on a predetermined orbit formed around the central point P. The icon images J1 to J5 include hierarchical icon image J1 where a new menu image J including relevant icon images j1-j5 is displayed when selected. A display control unit sequentially arranges icon images J1-J5 for adjusting control amount of an in-vehicle device in a first direction, in a first area R1 located in one direction of the orbit around a predetermined position, in the new menu image J, when the hierarchical icon J1 is selected, and sequentially arranges icon images J1-J5 for adjusting the control amount of the in-vehicle device in a second direction opposite the first direction, in a second area R2 located in the other direction of the orbit.SELECTED DRAWING: Figure 6
Patent JP-2019137666-A (JP)
Title: Novel trithioles and use thereof
Inventor: WATANABE RYOJI
IPC: C07D251/34
Filed: 2018-02-09
Abstract: To provide epoxy resin compositions excellent in hydrolysis resistance.SOLUTION: An epoxy resin composition contains as an epoxy resin curing agent an isocyanurate with a thiol group represented by the general formula in the figure. (In the formula, n1 represents an integer from 6 to 11.)SELECTED DRAWING: None
Patent JP-2018145186-A (JP)
Title: Compound, resin, resist composition, and method for producing resist pattern
Inventor: SHIMADA MASAHIKO
IPC: C08F12/06
Filed: 2018-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a salt capable of producing a resist pattern with a good focus margin (DOF), and a resist composition containing the salt.SOLUTION: The compound is represented by formula (I) [where Rrepresents H or a methyl group; Xrepresents an ester bond or a phenyloxyl group; Xrepresents -CO-O- or the like; Lrepresents a single bond or the like; L, Land Leach independently represent a C1-6 alkanediyl group or the like; Xand Xeach independently represent O or S; Rand Reach represent an alkyl group or the like; and Rrepresents a cyclic hydrocarbon group or the like].SELECTED DRAWING: None
Patent JP-2018086659-A (JP)
Title: Spray coating apparatus and solvent mist generator for use in the same
Inventor: SHIMADA TAKAHARU
IPC: B05B12/00
Filed: 2018-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the so-called cobwebbing phenomenon even when a high-viscosity liquid coating material such as an undiluted solution is used.SOLUTION: A spray coating apparatus includes: a spray gun (application valve device) 20 that has a discharge hole for discharging a liquid coating material, and an air outlet for compressed air for atomizing the liquid coating material discharged from the discharge hole; a liquid coating material supply device 21 that supplies the liquid coating material to the spray gun; and a solvent mist-mixed compressed air supply device (120) that generates solvent mist-mixed compressed air for being supplied to the compressed air outlet of the spray gun.SELECTED DRAWING: Figure 2
Patent JP-2019153162-A (JP)
Title: Sales data processing device
Inventor: IIZAKA HITOSHI
IPC: G07G1/00
Filed: 2018-03-05
Abstract: To provide a sales data processing device that enables peripheral equipment to be used in a state where the upper surface of a checkout counter is ensured wide.SOLUTION: A sales data processing device includes a columnar main body unit, a reading unit, a display unit, a customer display unit, an input device, and a support unit. The reading unit is built in the main body unit, and reads information that specifies a commodity. The display unit is provided for the main body unit toward the operator side, and displays information. The customer display unit is provided around the display unit, and displays information toward the customer side. The input device receives an input operation of the customer concerning settlement processing for the commodity specified by the information read by the reading unit. The support unit supports the input device so as to be positioned around the customer display unit.SELECTED DRAWING: Figure 5
Patent JP-2019152597-A (JP)
Title: Radiation image detector
Inventor: TATEISHI MASATERU
IPC: A61B6/00
Filed: 2018-03-06
Abstract: To provide a radiation image detector which can suppress degradation in the quality of a radiation image by reducing local heating of a sensor panel by the driving heat of a circuit board.SOLUTION: The conductive housing 12 of an electronic cassette 10 contains a first sensor panel 11A, a second sensor panel 11B, and base board 28. Circuit boards 32 to 34 are equipped to the back surface 31 of the base board 28. The base board 28 is made of a pitch-based carbon fiber reinforced resin 42 obtained by impregnating a pitch-based carbon fiber 40 with a matrix resin 41. The directions of fibers FD of the pitch-based carbon fiber 40 are directed to one direction. The base board 28 has a high heat conductivity in a direction DTC parallel to the fiber directions FD. Accordingly, the driving heat of the circuit boards 32 to 34 are rapidly diffused in the entire back surface 31.SELECTED DRAWING: Figure 3
Patent JP-2019158556-A (JP)
Title: Electronic apparatus, electronic apparatus system, and time synchronization method
Inventor: KOMATSU YOSHIHARU
IPC: G04G5/00
Filed: 2018-03-13
Abstract: To provide an electronic apparatus that can set a built-in clock in seconds, an electronic apparatus system, and a time synchronization method.SOLUTION: An electronic apparatus has a built-in clock 501 and comprises: a second information setting unit 502 that sets second information; a command generation unit 503 that generates a time setting command by including the second information set by the second information setting unit 502 in time information on the clock 501; and a transmission unit 504 that transmits the time setting command generated by the command generation unit 503 to another apparatus.SELECTED DRAWING: Figure 7
Patent JP-2019160651-A (JP)
Title: Binder composition, electrode mixture raw material, electrode mixture, electrode, nonaqueous electrolyte secondary battery, and manufacturing method of electrode mixture
Inventor: AOKI KENTA
IPC: C08F214/22
Filed: 2018-03-14
Abstract: To provide a binder composition having both high adhesive strength and good slurry characteristics.SOLUTION: A binder composition according to the present invention contains a vinylidene fluoride polymer containing a first structural unit derived from vinylidene fluoride and a second structural unit derived from a compound represented by the following formula (1). [In the formula (1), R, R, and Rare each independently a hydrogen atom, a chlorine atom or an alkyl group having 1 to 5 carbon atoms, and X is {(CH)O}is an atomic group having a molecular weight of 600 or less, and here, n is 2 to 6 and m is 2 to 6.]SELECTED DRAWING: None
Patent JP-2019164647-A (JP)
Title: Information processing device, information processing method, and program
Inventor: NARA RYUTA
IPC: G06F9/455
Filed: 2018-03-20
Abstract: To improve a real time property during switching a secure OS and a non-secure OS.SOLUTION: An information processing device 10 switches a secure mode and a non-secure mode to operate. A switching unit 26A of the information processing device 10 causes a shared physical area 14A to be in a locked state, and inhibits data of a shared cache area 18A from being written in the shared physical area 14A during switching a mode from a state of operating in the secure mode to the non-secure mode.SELECTED DRAWING: Figure 3
Patent JP-2019162358-A (JP)
Title: Radiation imaging system, imaging control device, and method
Inventor: IWASHITA TAKASHI
IPC: A61B6/00
Filed: 2018-03-20
Abstract: To reduce occurrence of artifacts in image generation by difference.SOLUTION: An imaging control device acquires a plurality of images based on different radiation energies obtained by irradiating a subject with radiation whose energy varies in a single shot and detecting plural times the radiation transmitted through the subject in the single shot. Then, the device performs energy subtraction process by using the acquired images, thereby generating an energy subtraction image, and uses the generated energy subtraction images to generate a difference image.SELECTED DRAWING: Figure 1A
Patent JP-2019168839-A (JP)
Title: Information processing system, information processing method and program
Inventor: UCHIMURA ATSUSHI
IPC: G07G1/12
Filed: 2018-03-22
Abstract: To provide an information processing system capable of supporting acquisition of identification information.SOLUTION: A information processing system includes: detection means for detecting a position of a customer, merchandise or a transportation object for transporting the merchandise; acquisition means for acquiring identification information from the merchandise; determination means for determining whether or not the position detected by the detection means is a position where the identification information can be acquired; and notification information generation means for generating notification information for notifying the customer when it is determined that the position detected by the detection means is not a position where the identification information can be acquired.SELECTED DRAWING: Figure 5
Patent JP-2019097549-A (JP)
Title: Underwater installation system and underwater installation
Inventor: KIRIHARA SHINJI
IPC: A01K61/60
Filed: 2018-03-23
Abstract: To provide an underwater installation system and an underwater installation capable of suppressing or preventing aquatic organisms, which have entered a region formed by an installation artificially installed underwater, from moving upward from the region.SOLUTION: An underwater installation system 100 according to the present invention includes: an underwater installation 10 comprising a mounting portion 20 mounted on a water bottom, an enclosing portion 30 which is provided continuously from the mounting portion and forms, above the mounting portion, a semi-closed space 37 provided with an opening 36 through which aquatic organisms can enter, and a restricting portion 40 provided in at least one of the mounting portion and the enclosing portion, for restricting inflow of a liquid to the semi-closed space; and a gas supply portion 50 connected to the underwater installation, for supplying gas to the semi-closed space.SELECTED DRAWING: Figure 3
Patent JP-2019169896-A (JP)
Title: Charge adjustment device and charge adjustment method
Inventor: UEKI ATSUSHI
IPC: H04W4/24
Filed: 2018-03-26
Abstract: To provide a technology capable of suppressing charging to a device storing a plurality of profiles.SOLUTION: The charge adjustment device includes: a specific unit in which a device that switches profiles used for communication via a communication network among multiple profiles including a specific profile identifies a period of time using a profile different from a specific profile as a profile to be used for communication; and an adjustment unit for adjusting a charge related to the specific profile on the basis of the period.SELECTED DRAWING: Figure 2