baber/WOPTO huggingface dataset:
Patent JP-2019054084-A (JP)
Title: Circuit board with high heat dissipation effect and device including the same
Inventor: KURAUCHI JUNJI
IPC: H05K1/02
Filed: 2017-09-14
Abstract: To realize efficient heat dissipation while maintaining and improving packaging density in a circuit board.SOLUTION: A circuit board includes a heat transfer pattern (116) for transmitting heat from electronic components (118a, etc.), and is provided with heat dissipation structures (140a, 142a, etc.) comprising a through hole (200) and/or a slit (300), in a region where the heat transfer pattern is formed. Bridges (202, 302) connecting between at least two portions on an inner side surface of the through hole and/or the slit are formed to the through hole and/or the slit. Metal films (204, 210, 310, 312) connected to the heat transfer pattern are formed on the inner side surface of the through hole and/or the slit and side surfaces of the bridges.SELECTED DRAWING: Figure 1
Patent JP-2017224861-A (JP)
Title: Automatic positioning substrate transfer apparatus
Inventor: CHRISTOPHER HOFMEISTER
IPC: H01L21/677
Filed: 2017-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus which automates positioning of a substrate processing apparatus.SOLUTION: A substrate processing apparatus includes a substrate transfer apparatus 320. The transfer apparatus 320 is used for automating positioning of a processing unit 370. In one embodiment, a passing beam detector on the transfer apparatus is used for horizontally placing components of the processing apparatus. In another embodiment, the passing beam detector on the transfer apparatus is used for calculating a position and an angle direction of a substrate station in one plane. Further, in another embodiment, the transfer apparatus 320 repeatedly places substrates on substrate arrangement to form a cost function and minimize the cost function, then, calculates a position of a substrate arrangement apparatus 380 using a numerical technique, thereby self-instructing the accurate position of the substrate arrangement apparatus 380.SELECTED DRAWING: Figure 1
Patent JP-2019050770-A (JP)
Title: Cigarette product
Inventor: MIZUOCHI MASAYOSHI
IPC: A24F15/12
Filed: 2017-09-15
Abstract: To provide an innovative cigarette product in which the number of mobile items in a heating type cigarette is reduced and the carry oblivion of a cleaner (cleaning tool) is prevented.SOLUTION: A cigarette product for a heating type cigarette includes a cleaning tool 3 for cleaning an aerosol generator 10 in a smoking article storage body 2. The cigarette product is configured as follows: the cleaning tool 3 comprises a flat plate member deformable in a tubular shape; it is brought into a flat shape when not in use, and is included in the smoking article storage body 2; it is taken out from the smoking article storage body 2 when in use, and is deformed in a tubular shape; it is inserted in an aerosol generator body part 12 provided with a heating part 11; and it is made movable manually, and can remove stain around the heating part 11.SELECTED DRAWING: Figure 4
Patent JP-2018026837-A (JP)
Title: Image processing device, method, program, and recording medium
Inventor: LU SHUO
IPC: H04N19/176
Filed: 2017-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device and a method capable of suppressing block noise.SOLUTION: In a β generation unit for generating a parameter β for determining a filter for performing filter processing of an image processing apparatus, a β LUT_input calculation unit and a clipping processing unit calculate β LUT_input that is a value to be input to an existing β generation unit and an extended β generation unit. When a value of the β LUT_input qp from the clipping processing unit is equal to or less than 51, the existing β generation unit calculates the β by using an LUT defined in an HEVC method and supplies the calculated β to a filtering determination unit. When the value of the β LUT_input qp from the clipping processing unit is larger than 51, the extended β generation unit calculates an extended β and supplies the calculated β to the filtering determination unit.SELECTED DRAWING: Figure 16
Patent JP-2019057194-A (JP)
Title: Memory system and method for controlling nonvolatile memory
Inventor: KUWANO YUKA
IPC: G06F12/00
Filed: 2017-09-22
Abstract: To allow data to be read more easily.SOLUTION: The memory system includes a nonvolatile memory and a memory controller. The memory controller acquires temperature information of the nonvolatile memory, determines whether the temperature shown by the temperature information satisfies a predetermined condition, and adjusts the temperature of the nonvolatile memory if the predetermined condition is not satisfied according to the determination.SELECTED DRAWING: Figure 1
Patent JP-2019061363-A (JP)
Title: Access authentication system
Inventor: EJIRI Kei
IPC: G06K7/14
Filed: 2017-09-25
Abstract: To provide an access authentication system for determining whether or not access is the access by a user near an electronic signboard when the user accesses to a server device which performs access authentication.SOLUTION: A system includes an electronic signboard and a server device. The electronic signboard has means for storing a generation rule about a two-dimensional code which is the two-dimensional code including an access method to the server device and of which the access method is changed for each predetermined period, and means for displaying the two-dimensional code generated according to the generation rule. The server device has: means for storing the generation rule; means for receiving the access by the user terminal on the basis of the access method included in the two-dimensional code; and means for referring to the stored generation rule and determining whether or not the access is performed within the predetermined period after the time at which the two-dimensional code is displayed on the electronic signboard.SELECTED DRAWING: Figure 2
Patent JP-2019058307-A (JP)
Title: Home delivery box
Inventor: MORISHIGE TATSUYA
IPC: A47G29/122
Filed: 2017-09-26
Abstract: To provide a home delivery box that can be used even under the scorching sun.SOLUTION: Since the reverse face of a lid body 30 of a home delivery box 10 is covered with a heat insulation material 40, transfer of heat from the lid body 30 to the inside of the home delivery box 10 is suppressed even when the lid body 30 is subjected to direct sunlight in midsummer and its temperature becomes high. Also, the heat insulation material 40 includes a rib reception groove 41, and internal reinforcement ribs 35 of the lid body 30 are received in the rib reception groove 41 so that they are not exposed inside the home delivery box 10, thereby suppressing transfer of heat through the internal reinforcement ribs 35. By these arrangements, an increase in the temperature inside the home delivery box 10 is suppressed, and the home delivery box can be used even under the scorching sun.SELECTED DRAWING: Figure 15
Patent JP-2019061012-A (JP)
Title: Image forming apparatus
Inventor: HOTTA YASUYUKI
IPC: G03G21/00
Filed: 2017-09-26
Abstract: To provide an image forming apparatus capable of improving a predicted accuracy of a time period from the start of heating a fixing device to reaching a target temperature, and thereby achieving a fast FPOT.SOLUTION: The image forming apparatus has: a fixing device having a rotary member, a heater, a temperature detection unit and a pressurizing member; a memory unit in which relational information relating to the temperature of the pressurizing member is preliminarily stored, the relational information based on a lapse time from the start time when application of a voltage to the heater is started and based on the temperature of the heater detected by the temperature detection unit during the lapse time; a conveyance unit for conveying a sheet to a nip portion of the fixing device; and a control unit for controlling the conveyance of the sheet by the conveyance unit. The control unit predicts a temperature of the pressurizing member based on the temperature of the heater detected by the temperature detection unit, the lapse time, and the relational information stored in the memory unit, and controls the conveyance unit to start to convey the sheet when the predicted temperature reaches a threshold or higher.SELECTED DRAWING: Figure 7
Patent JP-2019060161-A (JP)
Title: Work machine
Inventor: MURAKAMI YOSHIAKI
IPC: B66C23/36
Filed: 2017-09-27
Abstract: To provide a work machine in which a battery with heavy weight can be easily replaced.SOLUTION: A side face portion of a counterweight 2d is provided with an opening portion 2d1 which makes a machine room 2e communicate with the outside and through which a battery B passes when replacing the battery B. A mounting portion 2d2 on which the battery B is mounted is provided to extend from a lower edge portion of the opening portion 2d1 to an inside of the machine room 2e. A top face of a region adjacent to the lower edge portion of the opening portion 2d1 in the mounting portion 2d2 and a top face of the lower edge portion of the opening portion 2d1 make a continuous plane surface.SELECTED DRAWING: Figure 3
Patent JP-2019065890-A (JP)
Title: Control device for vehicle
Inventor: KISHI DAISUKE
IPC: F02D29/02
Filed: 2017-09-28
Abstract: To provide a control device for a vehicle which can suppress the blow-up of engine rotation at a restart of an engine.SOLUTION: In IDS control, an engine is stopped according to the establishment of an IDS start condition, and the engine is restarted according to the establishment of an IDS restoration condition during the stop of the engine. When the IDS restoration condition is established, a pressure difference between the hydraulic pressure of an engagement-side oil chamber of a torque converter and the hydraulic pressure of a release-side oil chamber is set to zero. When the pressure difference between the hydraulic pressure of the engagement-side oil chamber and the hydraulic pressure of the release-side oil chamber reaches zero, centrifugal hydraulic pressure is generated at the oil of the engagement-side oil chamber between a lockup clutch and a pump impeller by the rotation of the pump impeller of the torque converter accompanied by the rotation of the engine, and the lockup clutch is pushed to a front cover by the centrifugal hydraulic pressure.SELECTED DRAWING: Figure 3
Patent JP-2019068383-A (JP)
Title: Transmission apparatus, transmission method, and transmission system
Inventor: HAYASHI YOSHINORI
IPC: H04L7/04
Filed: 2017-10-05
Abstract: To provide a transmission apparatus, a transmission system and a transmission method that can perform transmission well.SOLUTION: A transmission apparatus includes: first detection means for detecting a first synchronization code added to a signal at a regular timing; second detection means for detecting a second synchronization code different from the first synchronization code added to the signal at a timing different from the regular timing; and control means for performing control such that a period in which detection of the first synchronization code is performed by the first detection means is changed when the second synchronization code is detected by the second detection means.SELECTED DRAWING: Figure 1
Patent JP-2018036047-A (JP)
Title: Polymer fiber with improved trajectory performance
Inventor: ASHOK BHATNAGAR
IPC: B32B5/26
Filed: 2017-10-10
Abstract: PROBLEM TO BE SOLVED: To provide bulletproof material of which strength is improved while its weight is being saved.SOLUTION: This invention relates to an improved bulletproof cloth manufactured by high elastic drawing fiber of improved physical strength property while keeping fine fiber diameter without changing chemical property of fiber, type of binding agent resin and binding agent resin content and other properties. The cloth of this invention forms a thin and naive fiber layer and cloth having an improved strength and fiber surface density without changing cloth weight, or having no reduction in trajectory performance due to light-weight formation while reducing cloth weight by combining mono-filament fiber of low denier/filament, multi-filament fiber of low denier/filament, or a combined mono-filament fiber and multi-filament fiber of low denier/filament and assembling them into special cloth structure.SELECTED DRAWING: None
Patent JP-2019023846-A (JP)
Title: Program, photographing method, and terminal
Inventor: KARATSU SHUHEI
IPC: G06Q50/00
Filed: 2017-10-13
Abstract: To provide a technique allowing users to gather and photograph a picture or a moving image.SOLUTION: There is provided a program causing a computer to function as display means and photographing means. The display means instructs one user as a photographer among a plurality of users including a user who uses the computer and participating in photographing, instructs remaining users as a person to be photographed, and displays an instruction screen for instructing the operation performed by the person to be photographed. The photographing means photographs an image or a moving image when a prescribed operation is performed on a photographing screen displayed by the display means.SELECTED DRAWING: Figure 8
Patent JP-2019072825-A (JP)
Title: Tool driving device
Inventor: NAKADA SHUICHI
IPC: B23D79/00
Filed: 2017-10-18
Abstract: To provide a tool driving device that can suppress transmission of vibration to a holding part holding the tool driving device.SOLUTION: In a tool driving device 10 of the present invention, first and second valve mechanisms that operate according to positions of first and second linearly moving members 21 and 22 can turn on and off supply and discharge of compressed air to first and second air flow-in chambers 40F and 40R between the first and second linearly moving members 21 and 22 to enable the first and second linearly moving members 21 and 22 to move in directions opposite to each other, and to enable a tool 30 supported by the first linearly moving member 21 to reciprocate. Further, impact generated when movement directions of the tool 30 and the first linearly moving member 21 are reversed can be offset or relaxed by impact generated when the movement direction of the second linearly moving member 22 is reversed. As a result, transmission of vibration to an operator and the like holding the tool driving device 10 can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2019075770-A (JP)
Title: Partial discharge detection device and partial discharge detection method
Inventor: MATSUMOTO TAKASHI
IPC: G01R31/12
Filed: 2017-10-19
Abstract: To provide a partial discharge detection device and a partial discharge detection method that can detect partial discharge with accuracy by using power line carrier communication.SOLUTION: A partial discharge detection device (1) according to an embodiment includes: a high frequency component extraction unit (10) for extracting a high frequency component of current flowing through a ground wire of a power facility (100); a measuring power line (20) on which the high frequency component extracted by the high frequency component extraction unit (10) is superposed; a plurality of power line carrier communication units (42) connected with the measuring power line (20) and for performing power line carrier communication with each other; and a detection unit (62) for detecting partial discharge occurring to the power facility (100) on the basis of the state of power line carrier communication between the power line carrier communication units (42).SELECTED DRAWING: Figure 1
Patent JP-2019079671-A (JP)
Title: Joining method
Inventor: ASAI TATSUYA
IPC: H01M4/88
Filed: 2017-10-24
Abstract: To provide a joining method capable of peeling a support sheet 14 stably from an electrolyte sheet 11, after joining a gas diffusion sheet 13 to a catalyst layer 12.SOLUTION: A joining method for joining a catalyst layer 12, formed on an electrolyte sheet 11, to a gas diffusion sheet 13 by roll-to-roll method, includes a step of peeling the electrolyte sheet 11 on the tip side in the transportation direction L from a support sheet 14, folding the electrolyte sheet 11 so as to face the gas diffusion sheet 13, thus forming a folding portion 15, a joining step of joining the catalyst layer 12 to the gas diffusion sheet 13 while transporting the support sheet 14 and the gas diffusion sheet 13 continuously, after sandwiching the support sheet 14 and the gas diffusion sheet 13 between hot press rollers 61, 62 and joining the electrolyte sheet 11a at the folding portion 15 to the gas diffusion sheet 13, and a step of peeling the support sheet 14 from the electrolyte sheet 11 from the tip side in the transportation direction L, while transporting the joined support sheet 14.SELECTED DRAWING: Figure 2
Patent JP-2019079724-A (JP)
Title: Separator and nonaqueous electrolyte secondary battery
Inventor: TAKEDA KAZUHISA
IPC: H01M50/417
Filed: 2017-10-25
Abstract: To provide a separator that is resistant to pressure from the thickness direction.SOLUTION: A separator 30 is used for a battery. The separator 30 includes a porous film 31 and a columnar filler 32. The porous film 31 is formed of a resin. The columnar filler 32 is formed of an insulating ceramic. The columnar filler 32 is filled in the porous film 31. The axial direction (a) of the columnar filler 32 is along the thickness direction of the porous film 31.SELECTED DRAWING: Figure 2
Patent JP-2019077556-A (JP)
Title: Passenger conveyor
Inventor: YOSHIDA MIKI
IPC: B66B23/04
Filed: 2017-10-27
Abstract: To provide a passenger conveyor capable of controlling pressing force applied to a handrail belt by a handrail driven wheel according to change in running speed.SOLUTION: There is provided a passenger conveyor comprising a handrail driving wheel 72 that drives a handrail belt 38 in synchronization with a footstep 30, a plurality of handrail driven wheels 74 disposed at an outer perimeter of the handrail driving wheel 72 and pressing the handrail belt 38 on the handrail driving wheel 72, a pressing member 70 that changes the handrail belt 38 from a non-pressing state to a pressing state or a pressing state to a non-pressing state on the handrail driving wheel 72 in some handrail driven wheels 74, and a control unit 50 that reduces, by the pressing member 70, the number of handrail driven wheels 74 pressing the handrail belt 38 on the handrail driving wheel 72 at low speed than the number of handrail driven wheels 74 pressing the handrail belt 38 on the handrail driving wheel 72 at normal speed.SELECTED DRAWING: Figure 2
Patent JP-2018061264-A (JP)
Title: Airplane mode for wireless transmitter device and system using short-range wireless broadcasts
Inventor: NEVILLE J MEIJERS
IPC: H04M11/00
Filed: 2017-11-06
Abstract: PROBLEM TO BE SOLVED: To provide methods, systems and devices for tracking and handling broadcast devices associated with luggage.SOLUTION: In a system 100, a wireless identity transmitter 110 within luggage periodically transmits wireless broadcast messages that include obscured identifiers. When within proximity, a proximity broadcast receiver 138, such as a stationary device within an airport, receives the broadcast messages and relays them to a server which may process included information. On the basis of decrypting the obscured identifiers, a central server determines proximity information of devices related to the relayed messages. The proximity broadcast receiver transmits messages on the basis of whether the wireless identity transmitter should be handled via a luggage service.SELECTED DRAWING: Figure 1
Patent JP-2019086624-A (JP)
Title: Lighting unit and projector
Inventor: YOKOO TOMOHIRO
IPC: H04N5/74
Filed: 2017-11-06
Abstract: To provide a lighting unit that can prevent degradation of a joint material due to excitation light; and to provide a projector that includes the lighting unit.SOLUTION: A lighting unit comprises: a solid light source that emits excitation light; a phosphor that emits fluorescence upon irradiation with the excitation light; a substrate that supports the phosphor; a joint material that joins and fixes the phosphor to the substrate; and a light-shielding plate that is provided at a position separated from the phosphor, joint material, and substrate, and shields the joint material from the radiated excitation light.SELECTED DRAWING: Figure 2
Patent JP-2019085305-A (JP)
Title: Cement composition, cement paste, cement mortar and concrete material
Inventor: AHN TAE-HO
IPC: C04B18/10
Filed: 2017-11-07
Abstract: To provide a cement composition, cement paste, cement mortar and concrete material, which can exhibit self-healing even under an environment affected by oil or the like.SOLUTION: The present invention relates to an inorganic-based cement composition, cement paste, cement mortar and concrete material, which have oil adsorption properties. In particular, the present invention relates to the inorganic-based cement composition, cement paste, cement mortar and concrete material that have the oil adsorption properties, manufactured by adding cement binder, an admixture of fly ash, blast furnace slag, metakaolin, and paper sludge ash and a self-healing composition, using porous light-weight aggregate (bottom ash), slag, and silica sand as aggregates, and adding an additive oil adsorbent to adjust the compounding ratio.SELECTED DRAWING: Figure 1
Patent JP-2019092325-A (JP)
Title: Power generator
Inventor: TADOKORO JUN
IPC: H01L35/30
Filed: 2017-11-15
Abstract: To provide a power generator having a simple configuration.SOLUTION: A high temperature side end portion 9c is directed upward in a vertical direction. Low temperature side end portions 9d, 9e are directed downward in the vertical direction. A thermoelectric conversion element 9 is disposed vertically above a liquid surface of a liquid fuel 6 away from the liquid surface so that the low-temperature side end portions 9d, 9e are in contact with a core 8. Then, the low-temperature side end portions 9d, 9e are cooled by the liquid fuel 6 induced by the core 8.SELECTED DRAWING: Figure 1
Patent JP-2019096530-A (JP)
Title: Lithium ion secondary battery, laminate structure of lithium ion secondary battery, and method for manufacturing lithium ion secondary battery
Inventor: UCHIDA HARUAKI
IPC: H01M10/0585
Filed: 2017-11-24
Abstract: To suppress the delamination of an internal part in an all-solid lithium ion secondary battery.SOLUTION: A lithium ion secondary battery 1 comprises: a positive electrode layer 20 including a positive electrode active material; a solid electrolyte layer 30 including an inorganic solid electrolyte showing a lithium ion conductivity; and a negative electrode current collector layer 50 working as a negative electrode-side electrode. The negative electrode current collector layer 50 comprises: a holding layer 51 including metal titanium and a plurality of columnar crystals each extending in a thickness direction; and a covering layer 52 covering the holding layer 51. In the lithium ion secondary battery 1, a negative electrode 40 made of lithium metal is formed at a grain boundary in the holding layer 51, which is involved in a charging action.SELECTED DRAWING: Figure 1