baber/WOPTO huggingface dataset:
Patent JP-2019158733-A (JP)
Title: Clocking device, clocking system, and clocking method
Inventor: IMAMURA MIYUKI
IPC: G04G5/00
Filed: 2018-03-15
Abstract: To provide a clocking device that can stably receive time information.SOLUTION: A clocking device comprises: a reception unit that receives a reference time signal including reference time information for correcting clocking data, and to be transmitted by a transmission device as a reception signal; a signal intensity determination unit 201 that determines intensity of a reception signal received by the reception unit; a reference transmission device determination unit 202 that determines the transmission device determined by the signal intensity determination unit 201 that the intensity of the reception signal is a prescribed threshold or more as the reference transmission device; a signal determination unit 203 that, after the reference transmission device determination unit 202 determines the reference transmission device, determines that a reception signal from the reference transmission device is used in correcting the clock data, and determines that a reception signal from the transmission device other than the reference transmission device is not used in correcting the clock data; a correction unit 204 that corrects the clock data on the basis of the reference time information included in the reception signal indicated by a determination result of the signal determination unit 203; and a clocking unit 205 that conducts clocking on the basis of the clocking data corrected by the correction unit 204.SELECTED DRAWING: Figure 5
Patent JP-2019161098-A (JP)
Title: Piezoelectric element and liquid discharge head
Inventor: MOROZUMI KOICHI
IPC: H01L41/187
Filed: 2018-03-15
Abstract: To provide a piezoelectric element with high piezoelectric characteristics.SOLUTION: The piezoelectric element includes: a first electrode provided above a substrate; an orientation control layer containing titanium and provided above the first electrode; a piezoelectric layer having a perovskite crystal structure and provided above the orientation control layer; and a second electrode provided above the piezoelectric layer. A thickness of the orientation control layer is 5.0 nm or more and 22.0 nm or less.SELECTED DRAWING: Figure 1
Patent JP-2019155882-A (JP)
Title: Image data transmission device, printed circuit board, optical scanning apparatus, and image formation apparatus
Inventor: HASHIMOTO ATSUO
IPC: G09G3/20
Filed: 2018-03-16
Abstract: To increase the speed and temporal accuracy of pixel clock phase modulation by a simplified configuration.SOLUTION: An image data transmission device comprises: a waveform storage unit for storing a plurality of parallel data sets representing waveforms of a pixel clock that forms a pixel; a multiplication unit for generating a subpixel clock obtained by multiplying a reference clock that forms the pixel; an instruction unit for outputting instruction information that instructs a changing direction of the phase of the pixel clock; a sequencer for outputting a parallel data set that is selected from the plurality of parallel data sets stored in the storage unit on the basis of a pixel selected from pixel data, an adjacent pixel adjacent to the selected pixel, and the instruction information; a serializer for transforming the parallel data output by the sequencer into image data in the period of the subpixel clock; and a transmission unit for transmitting the image data transformed by the serializer. When the instruction information indicates the changing direction of the phase, the sequencer selects parallel data that changes the phase to the changing direction.SELECTED DRAWING: Figure 2
Patent JP-2019155893-A (JP)
Title: Heater, liquid discharging device
Inventor: HOSHINA MASA
IPC: B41J2/01
Filed: 2018-03-17
Abstract: To prevent heating of a sheet material due to excess heat without occurrence of positional deviation and damage of the sheet material.SOLUTION: A heater comprising: a heater plate 32 which contacts a sheet material 2 and heats the sheet material 2; a suction chamber 33 which sucks the sheet material via plural suction holes 32a provided in the heater plate 32; a suction fan 34 which sucks the interior of the suction chamber 33; and a shutter member 35 which opens/closes the plural suction holes 32a of the heater plate 32. When the sheet material 2 stops on the heater plate 32, the plural suction holes 32 are closed by the shutter member 35, and the interior of the suction chamber 33 is sucked by the suction fan 34, thereby deforming the heater plate 32 to a side opposite to the sheet material 2.SELECTED DRAWING: Figure 7
Patent JP-2019162577-A (JP)
Title: Honeycomb structure
Inventor: YUKI KAZUYA
IPC: B01D39/20
Filed: 2018-03-19
Abstract: To provide a honeycomb structure which can suppress progress of a crack generated on a bonding layer for bonding a plurality of honeycomb segments.SOLUTION: A honeycomb structure includes a plurality of honeycomb segments 4, a bonding layer 14 which bonds side surfaces of the honeycomb segments 4 to each other, and an outer peripheral wall 13. The bonding layer 14 includes a bottomed and hollow non-bonding part 15 on a part of an outer peripheral part bonding layer 14a for bonding the honeycomb segments 4 arranged on an outermost circumference. An opening length of the non-bonding part 15 is 1-10 mm. A ratio of an opening depth of the non-bonding part 15 is 10-45%. A position ratio of an opening part of the non-bonding part 15 is 5-100%.SELECTED DRAWING: Figure 2
Patent JP-2019162360-A (JP)
Title: Game machine
Inventor: TSUZUKI KIYOTAKA
IPC: A63F7/02
Filed: 2018-03-20
Abstract: To provide a game machine capable of executing a performance for further enhancing interest in a game.SOLUTION: A game machine may start a prior performance at timing at which acquisition information is stored. In this case, a player may be impressed by (may be allowed to recognize) start of the prior performance for acquisition information just stored, thus enhancing interest in a game. The prior performance may be an obstacle depending on a situation. Therefore, during a predetermined period, even if acquisition information is stored, a prior performance regarding the acquisition information is not started immediately, and the prior performance is started after completion of the predetermined period.SELECTED DRAWING: Figure 17
Patent JP-2019164289-A (JP)
Title: Liquid crystal element, liquid crystal device, and display
Inventor: HASHIKAWA HIROKAZU
IPC: G02F1/1337
Filed: 2018-03-20
Abstract: To provide a liquid crystal element that functions as a high-quality optical element, a liquid crystal device including the liquid crystal element, and a display that can perform high-luminance, high-quality image display.SOLUTION: A liquid crystal element comprises: a liquid crystal layer that includes liquid crystal molecules; first and second alignment films that sandwich the liquid crystal layer; a first electrode group 22 that is formed on a surface of the first alignment film on the opposite side of the liquid crystal layer, and includes a plurality of first linear electrodes each extending linearly along a first direction; and a second electrode group 23 that is formed on a surface of the second alignment film on the opposite side of the liquid crystal layer, and includes a plurality of second linear electrodes each extending linearly along a second direction different from the first direction.SELECTED DRAWING: Figure 1B
Patent JP-2019169517-A (JP)
Title: Semiconductor storage device
Inventor: KINOSHITA SHIGERU
IPC: H01L29/788
Filed: 2018-03-22
Abstract: To provide a semiconductor storage device capable of improving storing density.SOLUTION: A semiconductor storage device comprises a substrate, a laminate, a plurality of columnar parts, and a plurality of insulation members. The plurality of columnar parts include a first columnar part located between a first insulation portion and a second insulation portion of a first insulation member; a second columnar part located between a first insulation portion and a second insulation portion of a second insulation member; and a third columnar part and a fourth columnar part facing both ends of a first insulation portion of a third insulation member. A distance in a second direction between the third columnar part and the fourth columnar part is shorter than a distance in the second direction between the first columnar part and the second columnar part.SELECTED DRAWING: Figure 1
Patent JP-2019166672-A (JP)
Title: Printer
Inventor: TAKEDA YASUHIDE
IPC: B65H16/06
Filed: 2018-03-22
Abstract: To facilitate setting of a printing medium.SOLUTION: A printer includes: a printing part for printing on a printing medium; a supporting member for guiding transportation of a printing medium that is fed to the printing part; and a guide mechanism provided to the supporting member to guide transportation of a printing medium in a width direction and a thickness direction. The guide mechanism is configured so as to be capable of swinging on an outer side in a width direction of a printing medium.SELECTED DRAWING: Figure 8
Patent JP-2019168531-A (JP)
Title: Toner and method for manufacturing toner
Inventor: OKAMOTO NAOKI
IPC: G03G9/08
Filed: 2018-03-22
Abstract: To provide a toner that has good developability and transferability under various environments and has good cleanability.SOLUTION: A toner includes toner particles containing a binder resin, colorant, and crystalline material. When the theoretical surface area obtained from the number average particle diameter, particle size distribution, and true density of the toner particle is A(m/g), and the specific surface area of the toner particles measured by the BET method is B(m/g), A and B satisfy the following formula (1), and the adhesive force F(nN) of the toner to a polycarbonate plate satisfies the following formula (2). (1) 1.00≤B/A≤1.15; (2) 15.0≤F≤45.0.SELECTED DRAWING: Figure 1
Patent JP-2019168321-A (JP)
Title: Radiation source reduction metho of pressurized water type nuclear power plant component
Inventor: TAKAHASHI AKIRA
IPC: G21F9/00
Filed: 2018-03-23
Abstract: To further reduce the exposure in a pressurized water nuclear power plant.SOLUTION: Feis injected into a coolant of a primary cooling system in a pressurized water nuclear power plant, and a coolant containing the Feis brought into contact with the surface of a component of the primary cooling system, thereby generating an oxide film containing FeCrOon the surface of the component. Then, Znis injected into the coolant of the primary cooling system in the state in which the injection of the Feis stopped, and the coolant containing the Znis brought into contact with the surface of the component, thereby generating an oxide film containing ZnCrOon the surface of the component.SELECTED DRAWING: None
Patent JP-2019169659-A (JP)
Title: Backing material for polymer actuator and polymer actuator
Inventor: OKAGAWA MASAAKI
IPC: H01L41/253
Filed: 2018-03-26
Abstract: To provide a backing material for polymer actuator capable of preventing dielectric breakdown resulting from defective part, and to provide a polymer actuator using the backing material.SOLUTION: A backing material 11 for polymer actuator includes a sheet-like dielectric elastomer 12, and a repair part 16 formed at least on the surface of a defective part 14 or in the defective part. This backing material 11 for polymer actuator is used in a polymer actuator 10. If there is an extraneous material 22a in the dielectric elastomer 12 or a defect in the internal micropore 22b, the repair part 16 is formed on the surface of the dielectric elastomer 12 at the position of the defective part 14. The repair part 16 may be formed on double sides of the dielectric elastomer 12, or may be formed only on the single side.SELECTED DRAWING: Figure 1
Patent JP-2019172579-A (JP)
Title: Sirtuin activity promoter
Inventor: ABE TOMONORI
IPC: A61K31/05
Filed: 2018-03-27
Abstract: To provide a new sirtuin activity promoter targeted at mammals.SOLUTION: A sirtuin activity promoter contains an alkylresorcinol represented by formula (I) and an alkylresorcinol represented by general formula (2). (In the formula (I), Rrepresents a C25 saturated or unsaturated alkyl group, and Rrepresents a hydrogen atom or methyl group.) (In the formula (II), Rrepresents a C15-24 saturated or unsaturated alkyl group, and Rrepresents a hydrogen atom or methyl group.)SELECTED DRAWING: Figure 1
Patent JP-2019173608-A (JP)
Title: Compressed-air storage power generating method
Inventor: HAYASHI YASUHIRO
IPC: H02J15/00
Filed: 2018-03-27
Abstract: To provide a compressed-air storage power generating method which prevents a storage value of compressed air on an accumulator part from deviating from a reference storage value and arriving at the maximum storage value.SOLUTION: A compressed-air storage power generating method presets a first threshold as a numerical value between a storage amount reference value of an accumulation tank 40 which maximizes compression efficiency and power generation efficiency and the maximum storage value of the accumulation tank 40 and, when a storage value SOC of compressed air on the accumulation tank exceeds the first threshold, decreases a supply quantity of compressed air from a compressor 21 to the accumulation tank 40.SELECTED DRAWING: Figure 1
Patent JP-2019174561-A (JP)
Title: Wavelength conversion member, backlight unit, image display device, and method of manufacturing wavelength conversion member
Inventor: SATO MAYUMI
IPC: C09K11/88
Filed: 2018-03-27
Abstract: To provide a wavelength conversion member which offers superior adhesion between a coating material and a cured product.SOLUTION: A wavelength conversion member is provided, comprising a cured product containing a quantum dot phosphor and having a structure derived from a thiol group, a coating material at least partially covering the cured product, and an adhesion-imparting layer lying between the cured product and the coating material and having a structure derived from an isocyanate group. The wavelength conversion member has a structure derived from reaction between the thiol group and the isocyanate group near a boundary between the adhesion-imparting layer and the cured product.SELECTED DRAWING: Figure 1
Patent JP-2018110526-A (JP)
Title: Vibration wave motor driving device, lens barrel, and camera
Inventor: MORIOKE TOSHIKAZU
IPC: H02N2/06
Filed: 2018-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a vibration wave motor driving device that generates little outbreak sound in a vibration wave motor.SOLUTION: A driving device 40A for a vibration wave motor 10 according to the present invention comprises: an electromechanical conversion element 13 which vibrates with input of driving signals; a vibration body 12 whose driving face vibrates with the vibration of the electromechanical conversion element 13; a moving body 15 which is in contact with the driving face under pressure, and relatively moves due to the vibration of the driving face; and a phase-shifting unit 43 for generating two driving signals having different phases. The phase-shifting unit 43 executes alternate rotation control for alternately changing a phase difference of the driving signals between positive and negative when detecting that a position of a driven body 12 driven by the relative movement of the moving body 15 has reached a predetermined distance from a stop position.SELECTED DRAWING: Figure 6
Patent JP-2019171674-A (JP)
Title: Recording device and data processing method
Inventor: NISHIKAWA YUKINORI
IPC: B41J2/155
Filed: 2018-03-28
Abstract: To provide a recording device and a data processing method capable of data processing with a throughput regardless of an inclination of a nozzle array.SOLUTION: In a recording device that performs recording by discharging ink to a recording medium being carried from a recording head having a plurality of nozzles, the following data processing is executed: image data read out of a first buffer for storing input image data is sorted by using an internal buffer of image processing means in accordance with an inclination of a nozzle array of the plurality of nozzles relative to the carrying direction of the recording medium. The sorted image data is output as recording data to a second buffer used for outputting to the recording head.SELECTED DRAWING: Figure 22
Patent JP-2019175684-A (JP)
Title: Circuit breaker
Inventor: ITO YASUSHI
IPC: H01H73/06
Filed: 2018-03-28
Abstract: To provide a circuit breaker capable of easily performing an insulation resistance measurement test even in a state of connecting a load wiring to a rapid-connecting terminal.SOLUTION: Support walls 5 and 5 stood in a vertical direction to an inclination surface is provided along left and right side edges of a front surface of a main body case 4, and a notch 31 is provided at a position that is the support wall 5 on the right side and is a right side of each insertion hole 16. Therefore, when executing an insulation resistance measurement test or the like, even if a load wiring is connected to terminals L1 to L3 and the position of each of the insertion holes 16, 16 ... is in a state where it is difficult to view directly, the position of each insertion hole 16 can be easily gripped as a mark of each of the notches 31, 31 .... In addition, when a tip of a measurement terminal via the notch 31 is moved to the left side, the tip of the measurement terminal can be positioned front of each insertion hole 16. Therefore, various tests such as an insulation resistance measurement test or the like can be easily performed.SELECTED DRAWING: Figure 1
Patent JP-2019170710-A (JP)
Title: Ophthalmologic apparatus
Inventor: HIROSE RYOICHI
IPC: A61B3/10
Filed: 2018-03-28
Abstract: To provide a novel method for grasping a turbid state in an eye to be inspected.SOLUTION: An ophthalmologic apparatus according to an exemplary embodiment includes an OCT unit and a data processing unit. The OCT unit collects OCT data by applying an optical coherence tomography (OCT) scan to a three-dimensional region of the anterior segment of an eye to be inspected. The data processing unit analyzes the OCT data collected by the OCT unit and identifies a turbid region of the anterior segment.SELECTED DRAWING: Figure 3B
Patent JP-2019170907-A (JP)
Title: Game machine
Inventor: OKINAGA KEI
IPC: A63F7/02
Filed: 2018-03-29
Abstract: To provide a game machine capable of suitably increasing a degree of attention to a game.SOLUTION: Hold information is acquired based on entry of game balls into an operation ball entry part provided in a game area, and a winning/losing lottery regarding a shift to an opening/closing execution mode or not is executed successively based on the hold information. In a shift to a second normal game state in which a support mode by an electric accessory attached to a right operation ball entry part becomes a high-frequency support mode and a lottery mode for performing winning/losing determination becomes a high-probability mode through the opening/closing execution mode, the number of time-shortening times functioning as a shift condition to a third normal game state more advantageous to a player than the second normal game state is set. In the second normal game state, a counter image CF for indicating the number of remaining time-shortening times and a target image TF for indicating the third normal game state to be shifted to when all of the number of remaining time-shortening times is consumed are displayed on a display screen 75a of a pattern display device.SELECTED DRAWING: Figure 47
Patent JP-2019179077-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and electrophotographic device
Inventor: SATO TAICHI
IPC: G03G5/14
Filed: 2018-03-30
Abstract: To provide an electrophotographic photoreceptor capable of suppressing both black spots and fogging after prolonged use even at low contrast.SOLUTION: An electrophotographic photoreceptor is provided, comprising a support material, an intermediate layer formed on the support material, and a photosensitive layer formed on the intermediate layer, where the intermediate layer consists of a first intermediate layer formed on the support material and a second intermediate layer formed on the first intermediate layer, the first intermediate layer containing titanium oxide particles doped with niobium or tantalum.SELECTED DRAWING: None
Patent JP-2019177680-A (JP)
Title: Head, printer and head assembling method
Inventor: SAKUMA SUSUMU
IPC: B41J2/14
Filed: 2018-03-30
Abstract: To provide a head which can accurately achieve positioning of a nozzle plate and a cover.SOLUTION: A head includes: a channel member which has a plane in parallel with the first direction and the second direction crossing the first direction, and is formed with N channels; a metallic nozzle plate which has a first nozzle plate side surface being subjected to etching and orthogonal to the first direction, and a first cut-off part protruding in the first direction from the first nozzle plate side surface, and communicates the N channels with N nozzle openings; and a nozzle edge cover which has a first cover side surface facing the first nozzle plate side surface and a first cover protrusion protruding from the first cover side surface. The first nozzle plate side surface faces the first cover protrusion in the first direction, the first cut-off part faces the first cover side surface in the first direction, the first cover protrusion is brought into contact with the first nozzle plate side surface in the first direction, and the first cover side surface is apart from the first cut-off part in the first direction.SELECTED DRAWING: Figure 8
Patent JP-2019179522-A (JP)
Title: Server control method, server, and server control program
Inventor: MIYAHARA RYOSUKE
IPC: G06F16/00
Filed: 2018-03-30
Abstract: To provide a server control method, a server, and a server control program capable of controlling the server in such a way as to enable a user to designate a search condition with a simple operation and provide the user with a desired search result.SOLUTION: A server control method controlling a server 2, which is connectable with a storage unit stores, for each of a plurality of retrieval objects, a retrieval object table in which a search condition corresponding to each retrieval object among a plurality of search conditions is associated with a condition satisfaction degree that is a degree of satisfaction of the search condition, and a user terminal 4, to perform steps of: receiving a search request designating two or more search conditions and a weight of each search condition from the user terminal: extracting each retrieval object associated with each search condition designated by the search request in the search condition table; ranking respective extracted retrieval objects so that the retrieved objects having higher similarity between the condition satisfaction degree associated with the retrieval object and the weight of the search condition designated in the search request is higher; and transmitting the ranked retrieval objects to the user terminal.SELECTED DRAWING: Figure 1