baber/WOPTO huggingface dataset:
Patent JP-2018125560-A (JP)
Title: Curable composition for imprint, film and method for manufacturing the same
Inventor: YONEZAWA SHIORI
IPC: H01L21/027
Filed: 2018-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a curable composition which is high in speed of filling a mold and which enables the achievement of a film superior in the easiness of mold release.SOLUTION: A curable composition for imprint includes: a polymerization initiator; a radical polymerizable compound; and an internal type mold-release agent having a hydrophilic functional group. The internal type mold-release agent is a compound represented by the general formula (A) below, and is not unevenly distributed at a gas-liquid interface of the curable composition. The internal type mold release agent is not unevenly distributed at a gas-liquid interface of the curable composition, and has better affinity to water than the polymerizable compound that is a main component of the curable composition. R-(OR')-X (A) (In the formula (A), R represents an alkyl group with 10-20 carbon atoms, OR' represents an oxyethylene group, X represents a hydroxyl group, and n represents an integer of 3 to 30.)SELECTED DRAWING: None
Patent JP-2019184937-A (JP)
Title: Electro-optic device, electronic apparatus, and method for manufacturing electro-optic device
Inventor: ITO SATOSHI
IPC: G02F1/1368
Filed: 2018-04-16
Abstract: To provide an electro-optic device capable of increasing reflection efficiency on an interface for increasing use efficiency of light, by increasing a difference in the refractive index on the interface, an electronic apparatus, and a method for manufacturing an electro-optic device.SOLUTION: In the electro-optic device, a wall part 9e covering a light-shielding body 1e the edge of which overlaps a pixel electrode 9a in a plan view, and a light-transmitting body 40 filling inside a recess 9a enclosed by the wall part 9e are disposed on one surface 10s side of a first substrate 10, and a cavity 70 is disposed between a side face 9e2 of the wall part 9e and the light-transmitting body 40. Since the cavity 70 has a refractive index of 1, an interface between the light-transmitting body 40 and the cavity 70 gives a large difference in the refractive index. Consequently, even when light propagates oblique to the wall part 9e, the interface between the light-transmitting body 40 and the cavity 70 reflects the light at high reflection efficiency toward the light-transmitting body 40, which contributes to display. The inside of the cavity 70 is vacuum.SELECTED DRAWING: Figure 5
Patent JP-2019186495-A (JP)
Title: Passive device
Inventor: KUDO HIROSHI
IPC: H01L21/822
Filed: 2018-04-17
Abstract: To provide a passive device suitable for mobile front-end module, and to provide a manufacturing method thereof.SOLUTION: A passive device has a board 101, first wiring 102 on the board, second wiring 106 on the first wiring, a first insulator film 104 located between the first wiring and the second wiring, in contact therewith, and a protection film 110 on the second wiring. The protection film 110 includes a first inorganic film 110a containing silicon nitride, a second inorganic film 110b located on the first inorganic film in contact therewith, and containing silicon oxide, and a third inorganic film 110c located on the second inorganic film in contact therewith, and containing silicon nitride.SELECTED DRAWING: Figure 1
Patent JP-2019193026-A (JP)
Title: Image forming system
Inventor: SUZUKI JUNKO
IPC: B41J29/42
Filed: 2018-04-23
Abstract: To provide an image forming system that, even when an image forming apparatus is in a power-saving mode, can perform various setting operations related to the image forming apparatus with a network-connected terminal device, and can reduce power consumption of the image forming apparatus at a maximum.SOLUTION: An image forming apparatus comprises: an extraction unit that, during transition from a standby state to a power-saving state, for a terminal device accessing the image forming apparatus at that time, extracts a screen content predicted to be operated in the terminal device; and a transmission unit that transmits a screen content extracted by the extraction unit before transition to the power-saving state. The terminal device includes an acquisition unit that acquires the screen content transmitted from the transmission unit, and a display control unit that displays the screen content acquired by the acquisition unit on a display unit.SELECTED DRAWING: Figure 4
Patent JP-2019190944-A (JP)
Title: Compression test device
Inventor: MATSUMOTO KENKI
IPC: G01N3/08
Filed: 2018-04-23
Abstract: To obtain a compression test device capable of performing a compression test on a specimen while the pressurized portion is tilted.SOLUTION: At one end 14A of the arm 14, a support portion 35 is provided, and the arm 14 is rotatable around the support unit 35. Further, at the other end 14B of the arm 14, a pressure member 42 is provided, and in the pressure member 42, a load surface 44A is provided along the horizontal plane in the reference state of the arm 14. On the other hand, on the upper surface of the base 46, a load surface 54A is formed along the horizontal plane, and the load by the hydraulic jack 12 is transmitted to the load surface 54A through the load surface 44A of the pressurized member 42. As a result, when the arm 14 is tilted, the load surface 44A of the pressurized member 42 becomes in a state tilted to the horizontal plane, and the load is applied along the vertical direction through the load surface 44A in this state. That is, it is possible to perform a compression test on the base 46 while the pressurized member 42 is tilted.SELECTED DRAWING: Figure 2
Patent JP-2019192444-A (JP)
Title: Fuel cell stack
Inventor: KURIHARA TAKUYA
IPC: H01M8/0247
Filed: 2018-04-24
Abstract: To restrain leakage of reaction gas from an adhesive joint of a frame member and a separator.SOLUTION: In a fuel cell stack constituted by laminating multiple single cells, each single cell includes a membrane electrode gas diffusion layer assembly, a frame member and two separators. A manifold hole is formed in the two separators. The frame member has a manifold opening, an in-plane opening, a through hole, and an adhesive part adhering to one of the two separators. In a plan view, one separator is formed on a line intersecting with the through hole of the frame member, and has a first recess where a seal member for sealing the multiple single cells, respectively, and a second recess being formed closer to a center of one separator than the first recess, and where at least a part of a bottom face is bonded to an adhesive part of the frame member, and an elastic member is placed or having an elastic part.SELECTED DRAWING: Figure 4
Patent JP-2018125561-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: WADA JUNICHI
IPC: H01F38/12
Filed: 2018-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable ignition coil for internal combustion engine in which filling resin 8 for embedding a coil is never cracked, while ensuring high coil heat dissipation.SOLUTION: When a primary coil 1 and a secondary coil 2 generate heat due to actuation of an ignition device, the heat is transmitted to a wide heat sink 6 via an outer peripheral core 5 mounted on the outer periphery of a holder 4, and dissipated from the surface of a case 7. Since the heat sink 6, wider than the thickness of the outer peripheral core 5, is provided between the outer peripheral core 5 and the case 7, heat dissipation of the primary coil 1 and the secondary coil 2 can be increased, and increase in heat generation of the ignition coil can be dealt with. Furthermore, the outer peripheral core 5 and the heat sink 6 are housed in the case 7 while being arranged around the holder 4. With such an arrangement, even if the outer peripheral core 5 and the heat sink 6 telescope thermally, its impact on the filling resin 8 can be blocked by the holder 4, and cracking of the filling resin 8 can be prevented.SELECTED DRAWING: Figure 1
Patent JP-2019187345-A (JP)
Title: Flavor improver for food and drink
Inventor: TAMURA AYUMI
IPC: A23L27/20
Filed: 2018-04-27
Abstract: To provide a novel flavor improver that can enhance the flavor of various foods and drinks.SOLUTION: Provided is a flavor improver containing, as an active ingredient, 3-methylbutane-1,3-dithiol that can improve flavor by adding to various foods/drinks or perfume compositions to be added to the foods/drinks. Furthermore provided are a perfume composition containing the flavor improver, and a food/drink whose flavor is improved by containing the flavor improver or perfume composition and a method for improving the flavor of a food/drink comprising incorporating the flavor improver or perfume composition into food/drink.SELECTED DRAWING: None
Patent JP-2018142721-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/1368
Filed: 2018-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a technique for manufacturing a flexible semiconductor device by using a flexible substrate, such as a resin substrate.SOLUTION: A flexible display device is manufactured by using a resin substrate by performing: a step of forming a resin substrate on a fixed substrate having a separation layer; a step of forming at least a TFT element on the resin substrate; and a step of peeling the resin substrate from the fixed substrate within a layer of the separation layer or at an interface of the separation layer, by irradiating the separation layer with a laser beam.SELECTED DRAWING: Figure 3
Patent JP-2019189821-A (JP)
Title: Polyvinyl chloride resin film and laminate sheet
Inventor: WATANABE TONARI
IPC: C08L27/06
Filed: 2018-04-27
Abstract: To provide a polyvinyl chloride resin film suppressing discoloration due to deterioration of a film, less in risk of bleeding out of an additive from a film, and having no generation of odor, and a laminate sheet.SOLUTION: A polyvinyl chloride resin film and a laminate sheet, contain 100 pts.mas of a polyvinyl chloride resin, 0.01 to 1 pts.mass of acetylacetone zinc, and 0.05 to 1 pts.mass of a hindered amine light stabilizer in which a substituent of a nitrogen atom of a piperidine skeleton is OR, R is an alkyl group having 2 to 15 carbon atoms.SELECTED DRAWING: None
Patent JP-2019195124-A (JP)
Title: Optical communication node, optical communication system, and method of controlling optical communication node
Inventor: SENOO KAZUNORI
IPC: G02F1/31
Filed: 2018-05-01
Abstract: To provide an optical communication node for performing wavelength defragmentation more flexibly and easily, an optical communication system, and a method of controlling the optical communication node.SOLUTION: At least one wavelength conversion means 605 is provided on a path 612 to output multiplexing WSSs 604-1 to 604-3 or an Add port within optical communication nodes 600, 700. In a path from input ports In 1 to In 3 to output ports Out 1 to Out 3 toward multiple routes, some paths may be directly connected and wavelength conversion means is provided on the remaining part of the paths. For the wavelength conversion means, pump light for wavelength conversion is supplied from pump light generation means 601. A method of controlling the optical communication nodes interlockingly performs wavelength defragmentation operations and phase synchronizing procedures between a wavelength conversion node and a receiving terminal node for dropping information data.SELECTED DRAWING: Figure 16
Patent JP-2018114390-A (JP)
Title: Game machine
Inventor: SUZAKI HIROYOSHI
IPC: A63F7/02
Filed: 2018-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing deterioration in the amusement and the like of a player.SOLUTION: On a game board 30 of a pachinko machine, in a right lateral side area UR and in a right lower part area DR where a player plays games in a right shooting, a second start winning part 33B, a variable winning device 32, and a second ordinary winning part 31B are arranged in an order from the downstream side, the second start winning part 33B configured to be performed a big win lottery and a payout of prize balls due to a winning entrance of a game ball B thereto, the variable winning device 32 configured to be controlled in an opening/closing manner at a time of the big win and the like, the second ordinary winning part 31B configured to be performed only the payout of prize balls due to a winning entrance of the game ball B thereto. Further, if a nail adjustment is performed to lower a winning rate of the game ball B to one of the winning parts of the second ordinary winning part 31B, the variable winning device 32, and the second start winning part 33B, it is so configured that the winning rate of the game ball B to any one of the other winning parts becomes higher.SELECTED DRAWING: Figure 4
Patent JP-2019198154-A (JP)
Title: Stator core, assembly method of the same, and rotary electric machine
Inventor: KAWASAKI SHOZO
IPC: H02K1/18
Filed: 2018-05-08
Abstract: To make it possible to reduce a variation in an order component of cogging torque caused by a stator core caused by a variation in manufacturing accuracy of the stator core even if it is configured by rolling and stacking a plurality of magnetic steel sheets with a stator core punched into a ring and combining multiple divided cores divided for each tooth.SOLUTION: The stator core is configured by combining several split cores formed by rolling a plurality of magnetic steel sheets punched into an annular shape and stacking them for each tooth. The split cores are configured by making sets of multiple stacked steel sheets without rolling them, and transposing and stacking multiple sets.SELECTED DRAWING: Figure 5(b)
Patent JP-2019198173-A (JP)
Title: Power converter
Inventor: NAKAYAMA WATARU
IPC: H02M7/48
Filed: 2018-05-09
Abstract: To provide a power converter with good assemblability at a low cost.SOLUTION: A power converter 2 comprises a semiconductor module 12 accommodating a switching element for a power conversion, a terminal board 3, and a control board 24. The control board 24 is provided with a plurality of first through holes 41 through which a plurality of control signal pins 14 extending from the semiconductor module pass, and a plurality of second through holes 42 through which a plurality of sensor signal pins 19 extending from the terminal board 3 pass. A diameter D2 of the second through hole 42 is larger than a diameter D1 of the first through hole 41. Further, the control signal pin is joined to the first through hole 41 by soldering, and the sensor signal pin 19 is joined to the second through hole 42 by soldering.SELECTED DRAWING: Figure 1
Patent JP-2018156949-A (JP)
Title: Light energy time-sharing distribution apparatus, plant factory, building, light energy time-sharing distribution method, and rotating cylinder
Inventor: TAKAHASHI HIROSHI
IPC: A01G7/00
Filed: 2018-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a light energy time-sharing distribution apparatus, a plant factory, a building, a light energy time-sharing distribution method, and a rotating cylinder which can distribute light energy in a time division fashion at high speed with a simplified apparatus structure while suppressing influence of heat generation.SOLUTION: A light energy time-sharing distribution apparatus 20 according to an embodiment includes: a rotating cylinder 1 that has an outer peripheral surface 3 and rotates around a central axis as a rotation axis, the rotating cylinder 1 having the outer peripheral surface 3 comprising a first reflection surface 4a that reflects an incident light entering from one direction in a first direction 7a and a second reflection surface 4b that reflects it in a second direction 7b; a first reflected light guide path 13a that guides the light reflected in the first direction 7a to a first illumination range 15a; and a second reflected light guide path 13b that guides the light reflected in the second direction 7b to a second illumination range 15b. A shape of a section that is perpendicular to the rotating axis in the first reflection surface 4a and the second reflection surface 4b includes a part of a logarithmic spiral curve 9 centered at the rotation axis.SELECTED DRAWING: Figure 4
Patent JP-2018205708-A (JP)
Title: Optical lamination apparatus using advanced optical interference microscope method
Inventor: TSAI CHIEN-CHUNG
IPC: G01N21/64
Filed: 2018-05-15
Abstract: To provide an optical lamination apparatus using an optical interference microscope method and a fluorescence microscope method.SOLUTION: The optical lamination apparatus using an optical interference microscope method and a fluorescence microscope method comprises: a spectrometer for dividing incident light flux into a reflected light flux and a transmitted light flux; a wide band light source device for providing the incident light flux; a reference edge unit for returning the transmitted light flux to the spectrometer through a controllable path; a shortwave light source device; a first dichroic spectrometer having a first side facing the shortwave light source device, having a third side facing the spectrometer and preventing a light flux having a wavelength shorter than a predetermined wavelength from being transmitted; an object lens having a parallel light side facing the second side of the first dichroic spectrometer; a sample carry unit facing the light condensing side of the object lens; and a projection lens for receiving the output light flux of the spectrometer; and a sensing unit.SELECTED DRAWING: Figure 1
Patent JP-2019205583-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-05-28
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 can perform special display as a performance relating to operation means.SELECTED DRAWING: Figure 60
Patent JP-2019206462-A (JP)
Title: Carbon foam and method for producing the same
Inventor: KANEDA YUKA
IPC: G01N23/223
Filed: 2018-05-30
Abstract: To provide a carbon foam having high flexibility, a large surface area, and good characteristics.SOLUTION: A carbon foam of the invention is characterized in that it has a linear part, a binding part for connecting the linear part, and its surface area is 10 m/g or more.SELECTED DRAWING: Figure 2
Patent JP-2019210949-A (JP)
Title: Vehicular clutch unit
Inventor: MIKASA KUNIHIRO
IPC: F16D41/08
Filed: 2018-05-31
Abstract: To provide a vehicular clutch unit capable of preventing noise resulting from vibration of an output side transmission member.SOLUTION: A rotation suppression member 53 that imparts rotation resistance greater than force that energizes and co-rotates an input side outer ring member 52 in a rotational axis direction is provided so as to suppress corotation of the input side outer ring member 52 by an input side inner ring member 51 during the return operation to a neutral position of an operation lever 21. The input side outer ring member 52 is provided with a release bracket (pressing force transmitting unit) 64 that transmits force that the rotation suppression member 53 energizes in the rotational axis direction to an output side clutch roller 65.SELECTED DRAWING: Figure 2
Patent JP-2019209712-A (JP)
Title: Run flat tire
Inventor: HASEGAWA KEIICHI
IPC: B60C15/06
Filed: 2018-05-31
Abstract: To thin a side reinforcement layer made of a rubber.SOLUTION: A run flat tire 10 has: a pair of bead parts 12 in each of which a bead core 28 is embedded; a side wall part 14 which is continued to tire radial direction outer sides of the bead parts 12 respectively; a carcass 16 which straddles the pair of bead parts 12, and has a body part 16A positioned between the bead cores 28 and a folded part 16B which is folded around the bead core from an inner side to an outer side; a belt layer which is located on a tire radial direction outer side of the carcass 16; a tread 22 which is provided on a tire radial direction outer side of the belt layer; a side reinforcement layer 24 made of a rubber which is located on a tire inner side of teh body part 16A of the carcass 16, and is so configured that a thickness thereof gradually decreases toward the tread 22 side and the bead part 12 side respectively; and a bead filler 26 made of a resin which is provided between the bead core 28, the body part 16A and the folded part 16B.SELECTED DRAWING: Figure 1
Patent JP-2019212377-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: YAMASHITA YO
IPC: H01M4/134
Filed: 2018-05-31
Abstract: To provide a nonaqueous electrolyte battery excellent in storage characteristics under a high-temperature environment.SOLUTION: The nonaqueous electrolyte battery disclosed in the present application comprises a positive electrode, a negative electrode, a nonaqueous electrolyte, and a separator. The negative electrode includes an Al active layer. An Li-Al alloy is formed on the surface side of the Al active layer. The nonaqueous electrolyte contains a lithium salt and an organic solvent. The nonaqueous electrolyte contains a propionic acid compound represented by general formula (1) as the organic solvent. In the general formula (1), R' represents a C3-7 alkyl group.SELECTED DRAWING: Figure 2
Patent JP-2019029002-A (JP)
Title: Re-positioning method to be used in panoramic images, device thereto, and electronic device
Inventor: LI NING
IPC: G03B15/00
Filed: 2018-06-07
Abstract: To provide the present invention relating to an image processing technique field, that is, to provide a method, device and electronic device, and computer readable recording medium that conduct re-positioning, using panoramic images, which in turn can improve correctness of the positioning, using the panoramic image.SOLUTION: The present method includes: acquiring panoramic images; acquiring sub images to be processed by subjecting the panoramic image to pre processing; inputting the sub image to be processed into a convolution neural network of a plurality of routes to acquire a deep layer feature map of the sub image to be processed; conducting rotation invariant pooling processing to the deep layer feature map; inputting the deep layer feature map after the rotation invariant pooling processing into a total coupling mode; and determining outputs of the total coupling models as post-repositioned position information. An embodiment of the present invention can improve correctness of the positioning to be used in the panoramic image.SELECTED DRAWING: Figure 1
Patent JP-2019209908-A (JP)
Title: Seat belt wearing state determination device
Inventor: HIROKI DAISUKE
IPC: G01B15/00
Filed: 2018-06-07
Abstract: To provide a seat belt wearing state determination device which can determine a seat belt wearing state of a crewman with good accuracy.SOLUTION: This seat belt wearing state determination device comprises: a prescribed marker member which is provided on at least a part of a seat belt, and reflects or absorbs electromagnetic waves in a specific wavelength band at a ratio different from that of a blank of the seat belt; an image capture processing part which radiates electromagnetic waves in the specific wavelength band toward a prescribed range which includes a crewman seating on a seat, and generates an image which indicates intensity distribution of electromagnetic waves in the specific wavelength band on the basis of reflection waves reflected in the prescribed range; a shape estimation part which estimates a shape of the crewman on the basis of the image, detects the marker member from the image, and estimates a shape of the seat belt on the basis of the detected marker member; and a determination processing part which determines a seat belt wearing state of the crewman on the basis of a positional relationship between the crewman and the seat belt whose shapes were estimated.SELECTED DRAWING: Figure 1