baber/WOPTO huggingface dataset:
Patent JP-2018111278-A (JP)
Title: Method for manufacturing seat member for vehicle and apparatus for manufacturing the same
Inventor: SHIMIZU MASATOSHI
IPC: B29C44/00
Filed: 2017-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a sheet member for a vehicle, of which a pair of projection parts can be appropriately inserted into a hole formed in a form block.SOLUTION: The manufacturing method comprises a disposition step where a frame material 20 is disposed in a first form block 91 so that a pair of a first projection parts 24 and 24 are inserted into a pair of holes 93 and 93 formed in the first form block 91, and a molding step where a foamed resin molding 30 is molded so that the frame material 20 is embedded in it. The manufacturing method comprises, before the disposition step, a correction step where the frame material 20 is corrected by pressing a pair of the first projection parts 24 and 24 so that a distance between a pair of the first projection parts 24 and 24 is to be such a distance where a pair of the projection parts 24 and 24 can be inserted into a pair of the holes 93 and 93. In the disposition step, while a pair of the first projection parts 24 and 24 are inserted into the holes 93 and 93 with the frame material 20 kept in a corrected state, the frame material 20 is arranged in the first form block 91.SELECTED DRAWING: Figure 7
Patent JP-2018117413-A (JP)
Title: Manufacturing method of electret substrate
Inventor: TAKAHASHI MASATO
IPC: H02N1/00
Filed: 2017-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an electret substrate which is downsized but enlarges a potential difference between a charged region and a non-charged region.SOLUTION: A manufacturing method of an electret substrate (2) includes the steps of: forming first multiple charging electrodes (21) and second multiple charging electrodes (22) on a substrate (20) in such a manner that the first multiple charging electrodes and the second multiple charging electrodes are alternately disposed; forming an insulator layer (23) on the substrate in such a manner that the first multiple charging electrodes and the second multiple charging electrodes are covered; and emitting electrons (44) by discharging from a discharging electrode (43) that is disposed at an upper side of the substrate, towards the substrate and keeping a potential of the first multiple charging electrodes higher than that of the second multiple charging electrodes within such a range that dielectric breakdown does not occur between the first multiple charging electrodes and the second multiple charging electrodes, thereby charging a region on the insulator layer corresponding to the first multiple charging electrodes.SELECTED DRAWING: Figure 4
Patent JP-2018114025-A (JP)
Title: Operation support device and data collection method
Inventor: YAMADA MASAHIKO
IPC: A61H1/02
Filed: 2017-01-16
Abstract: PROBLEM TO BE SOLVED: To provide an operation support device and a data collection method capable of further enhancing an assist effect to an operation of an object person.SOLUTION: An operation support device of an embodiment comprises: an output part; a detection part; an acquisition part; and a control part. The output part outputs assist force for supplementing an operation of an object person who wears the operation support device. The detection part detects a wearing feeling of the operation support device felt by the object person. The acquisition part acquires assist effect of the assist force to the operation of the object person. The control part extracts the wearing feeling at which, the acquired assist effect becomes highest, of the detected wearing feelings, and controls the wearing feeling according to the extracted wearing feeling.SELECTED DRAWING: Figure 1
Patent JP-2018116410-A (JP)
Title: Guide system for commodity and others for foreign tourists
Inventor: SONG QIAN
IPC: G06Q50/10
Filed: 2017-01-17
Abstract: PROBLEM TO BE SOLVED: To provide individual/specific guide services to foreign tourists at the time of commodity purchase/facility use.SOLUTION: A guide system for foreign tourists comprises a server device 11 to be used via the Internet 10, and a mobile communication device 20 of a user who uses the server device via the Internet. The server device comprises a database unit 12 that stores text data such as commodity descriptions individually created in foreign languages corresponding to bar codes or two-dimensional codes. A mobile communication device transmits, to the server device, code data P acquired from a barcode or an image of the two-dimensional code captured via an imaging device 21, and displays a text/video image such as the commodity description received via the server device on the monitor device. The user can easily obtain the description/guide data in his/her native language by merely photographing the barcode/QR code of the commodity or the like.SELECTED DRAWING: Figure 1
Patent JP-2018117451-A (JP)
Title: Wireless power transmission system and wireless intercom system
Inventor: MIYOSHI HIDEAKI
IPC: H04M9/00
Filed: 2017-01-18
Abstract: PROBLEM TO BE SOLVED: To prevent a reduction of a transmission power even when a resonance coil on a power transmitting side and a resonance coil on a power receiving side mutually approach in excess.SOLUTION: A wireless power transmission system has a power transmission device 1 having a high-frequency power supply portion 12 and a power transmission coil portion 13 with a power transmitting side resonance coil L1, and a power reception device 2 having a power reception coil portion 21 with a power receiving side resonance coil L2. The high-frequency power supply portion 12 has a power amplifying portion 32 amplifying power transmitted, a directional coupler 33 for detecting traveling wave power transmitted from the power amplifying portion 32 to the power transmission coil portion 13 and reflected wave power reflected from the power transmission coil portion 13, a differential amplifying portion 35 for detecting an increase/decrease of the reflected wave power from a detected value of the directional coupler 33, and an output control portion 36 controlling the power amplifying portion 32 based on an output of the differential amplifying portion 35. The output control portion 36 increases an output of the power amplifying portion 32 when detecting an increase of the reflected wave power from the output of the differential amplifying portion 35.SELECTED DRAWING: Figure 1
Patent JP-2018115097-A (JP)
Title: Process for producing basic aluminum chloride solution
Inventor: FUJITA TAKAYUKI
IPC: C01F7/56
Filed: 2017-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing basic aluminum chloride solution which can give excellent cohesiveness to the solution and reduce amount of residual aluminum and production cost.SOLUTION: A process for producing basic aluminum chloride solution having basicity of 50% or more comprising a first step ST1 where basic aluminum chloride solution having AlOconcentration of 5 wt% to 30 wt% and basicity of more than 65% and alkaline salt are mixed to prepare alumina gel suspension, a second step ST2 where the alumina gel suspension is mixed with basic aluminum chloride solution having basicity of 65% or less to give mixed solution, and a third step ST3 where the mixed solution is heated to dissolve the alumina gel in the mixed solution to give basic aluminum chloride solution having basicity of 50% or more. Also, sulfate may be added in at least one step of the first step ST1, the second step ST2, and the third step ST3.SELECTED DRAWING: Figure 1
Patent JP-2018119821-A (JP)
Title: Nuclear Power Plant
Inventor: FUKUI SOHEI
IPC: G21C9/00
Filed: 2017-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a reactor containment vent system having a structure which is capable of continuously reducing the pressure in a reactor containment vessel by continuously releasing vapor from a reactor containment vessel out of the system without releasing radioactive rare gas outside the containment vessel without using any enclosed container or power source.SOLUTION: The reactor containment vent system includes: a reactor containment vessel which includes a reactor pressure vessel; a radioactive matter separation unit disposed inside the reactor containment vessel, which transmits vapor but not transmit radioactive rare gas; a vent piping connected to the radioactive matter separation unit; and an exhaust tower connected to the vent piping for releasing gas from which radioactive matter is removed to the outside.SELECTED DRAWING: Figure 1
Patent JP-2017131659-A (JP)
Title: Temperature controlled short duration ablation
Inventor: GOVARI ASSAF
IPC: A61B18/12
Filed: 2017-01-24
Abstract: PROBLEM TO BE SOLVED: To perform a radiofrequency ablation.SOLUTION: A method includes selecting a first maximum radiofrequency (RF) power to be delivered by an electrode within the range of 70-100 W, and selecting a second maximum RF power to be delivered by the electrode within the range of 20-60 W. The method also includes selecting an allowable force on the electrode within the range of 0.05-0.5 N (5-50 g), selecting a maximum allowable temperature, of tissue to be ablated, within the range of 55-65°C, and selecting an irrigation rate for providing irrigation fluid to the electrode within the range of 8-45 mL/min. The method further includes performing an ablation of tissue using the selected values by initially using the first power, switching to the second power after a predefined time between 3 s and 6 s, and terminating the ablation after a total time of the ablation between 10 s and 20 s.SELECTED DRAWING: Figure 1
Patent JP-2018120754-A (JP)
Title: Luminaire
Inventor: TOMIYAMA KAZUYA
IPC: F21V29/507
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire which can simplify installation of a lighting fixture in an environment such as a high ceiling where installation work is difficult and facilitates battery replacement.SOLUTION: A luminaire of one embodiment comprises: a ceiling side structure 1 mounted on a ceiling plane; and a lower structure 11 mounted on a mounting surface different from the ceiling plane. The ceiling side structure 1 comprises a lighting fixture 2 having an arm 4 mounted on the ceiling plane, a light source 7 having a substrate being provided on the arm 4 and mounted with a light emitting element and a cover member 7a having light transmissivity and covering the substrate, and a lighting fixture main body 8 holding the light source 7. The lower structure 11 comprises a unit 13 including a battery 14 being connected to the lighting fixture 2 and supplying electric power for using the light source 7 as emergency light for emergency lighting at the time of emergency in which electric power supply from an external power source is stopped, and a control part controlling supply of the electric power of the battery 14 to the light source 7.SELECTED DRAWING: Figure 2
Patent JP-2018120129-A (JP)
Title: Sound field estimation device, method and program
Inventor: EMURA AKIRA
IPC: H04S7/00
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a technic capable of estimating precisely the sound field in a wider range.SOLUTION: A sound field estimation device comprises: a sound field representation vector estimating unit 120 which estimates a sound field representation vector a(ω)(ω=1,2,...,F) as a vector composed of decomposition coefficients a(ω, q)(ω=1, 2,...,F,q=1,2,...,Q) of mixed waves constituting the sound field, from a frequency domain collection sound signal u(ω,j) (ω=1,2,...,F,j=1,2,...,J) based on the signal collected by the spherical microphone array and a frequency domain collection signal u(ω,j)(ω=1,2,...,F,j=1,2,...,J) based on the signal collected by the additional microphone array group, by using the cost function J(ω)(ω=1,2,...,F); and a sound field calculation unit 130 which calculates the virtual microphone frequency domain collection signal u(ω,r)(ω=1,2,...,F), from the sound field representation vector a(ω)(ω=1,2,...,F) and a virtual microphone position r.SELECTED DRAWING: Figure 1
Patent JP-2018125704-A (JP)
Title: Antenna device and method of manufacturing antenna device
Inventor: SUDO KAORU
IPC: H01P11/00
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device suitable for thinning of a device, in which positional deviation of a feed element and a passive element is less likely to occur.SOLUTION: An antenna module includes a dielectric board and a feed element provided thereon. In the radiation direction of the feed elements, a radome consisting of a dielectric is arranged to face the antenna module. A passive element is provided at a position of the radome coupling electromagnetically with the feed element. The antenna module is bonded to the radome, by an adhesive layer placed between the antenna module and the radome.SELECTED DRAWING: Figure 1
Patent JP-2018124445-A (JP)
Title: Light source device and projector
Inventor: HAMA KATSUMITSU
IPC: F21V29/70
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a light source device and a projector which achieve reduction in size while relatively increasing an optical path of light incident on a wavelength conversion device.SOLUTION: The light source device includes: a first light source part that emits blue light along a first illumination optical axis; a second light source part that is arranged alongside the first light source part and emits excitation light along a second illumination optical axis substantially parallel to the first illumination optical axis; a reflection member that reflects the excitation light emitted from the second light source part into a direction along a third illumination optical axis intersecting the first illumination optical axis and the second illumination optical axis; a wavelength conversion device that receives the excitation light after reflected by the reflection member and then intersecting the first illumination optical axis, and that emits converted light having a wavelength different from that of the excitation light into a direction opposite to the incident direction of the excitation light; and a light synthesizing device that is located at the intersection between the first illumination optical axis and the third illumination optical axis and that transmits blue light and the excitation light while reflecting the converted light into a direction along the first illumination optical axis.SELECTED DRAWING: Figure 4
Patent JP-2018123653-A (JP)
Title: Automatic door system and control method of automatic door system
Inventor: KAMIYOSHI HISAYUKI
IPC: E05F15/632
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an automatic door system capable of both reducing unnecessary opening and closing of a door and improving the safety property.SOLUTION: The automatic door system carries out a detection using a start detection algorithm for detecting a person or an object when a door 21 is at the closed position, and the detection result by the start detection algorithm is used for drive control of the door 21. When the door 21 is positioned at a point other than the closed position, a detection is carried out by using a protection detection algorithm, which has the priority to easier detect of a person or an object than the start detection algorithm, and the detection result by the protection detection algorithm is used for drive control of the door in place of the detection result by the start detection algorithm.SELECTED DRAWING: Figure 1
Patent JP-2017086971-A (JP)
Title: Game machine
Inventor: KIKUCHI NAOTO
IPC: A63F7/02
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, even when a detection result of state detection means for detecting a state of a game component for executing a game is affected by chattering, capable of accurately detecting the state of the game component.SOLUTION: A main CPU: stores, in first storage means, a detection result of state detection means for detecting a state of a game component for executing a game; determines a current detection result on the basis of the detection result and the previous detection result stored in the first storage means; stores the determined detection result in second storage means; and determines whether or not the state of the game component is changed on the basis of the determined detection result and the previous detection result stored in the second storage means.SELECTED DRAWING: Figure 50
Patent JP-2018129326-A (JP)
Title: Semiconductor device
Inventor: IKURA YOSHIHIRO
IPC: H01L29/739
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device comprising a carrier discharge part that is set to an emitter potential.SOLUTION: Provided is a semiconductor device in which at least a second conductivity type layer of a second conductivity type is formed at a front surface side of a semiconductor substrate of a first conductivity type. The semiconductor substrate comprises: a plurality of first trench parts provided on the front surface of the semiconductor substrate, and that are set to a potential depending on a gate potential; and a carrier discharge part that is the second conductivity type layer provided between the first trench parts, and that is set to an emitter potential. The carrier discharge part discharges carriers depending on the set potential of the first trench part.SELECTED DRAWING: Figure 1A
Patent JP-2017112633-A (JP)
Title: Feeding element
Inventor: NAKANO SHINICHI
IPC: H01F38/14
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device capable of suppressing variation in degree of coupling and suppressing problems of interference with peripheral components or the like and to provide a communication terminal including the antenna device and a feeding element.SOLUTION: An antenna device in a communication terminal apparatus includes: a conductor surface 14 in which an opening 14A having an opening portion communicating with the outside is formed; a feeding element 36 having a first coil L21 connected to a feeding element 36 and a second coil L22 magnetically coupled to the first coil L21; a first mounting portion 141 which is mounted on the opening portion and to which a first end of the second coil L22 is connected; and a second mounting portion 142 which is mounted on the opening portion separately from the first mounting portion 141 and to which a second end of the second coil L22 is connected, where the first mounting portion 141 and the conductor surface 14 are directly or indirectly in conduction with each other, the second mounting portion 142 and the conductor surface 14 are directly or indirectly in conduction with each other, and the opening 14A configures a loop by the first mounting portion 141, the second mounting portion 142, and the second coil L22.SELECTED DRAWING: Figure 1
Patent JP-2018128821-A (JP)
Title: Image processing system, image processing apparatus, circuit reconfiguration method in FPGA (Field Programmable Gate Array), and circuit reconfiguration program in FPGA
Inventor: TAMAI TOSHINORI
IPC: G06T1/20
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system capable of executing various kinds of image processing in accordance with a working process of a robot even for a small circuit size FPGA (Field Programmable Gate Array).SOLUTION: The image processing system 1 includes a robot 300 for performing a predetermined work on a work-piece, an image capturing unit for capturing the work-piece, an acquiring unit for acquiring a position of the robot 300, and an FPGA 202 configured to make an internal circuit configuration reconfigurable, a storage unit for storing area information to prescribe circuit information for each operating area of the robot 300 to realize predetermined image processing for an image that is information to prescribe a circuit configuration of the FPGA 202 and that is captured from the image capturing unit, and a reconfiguration unit for reconfiguring the circuit configuration of the FPGA 202 with circuit information associated with the operating area based on the fact that the position of the robot 300 sequentially acquired by the acquiring unit belongs to any one of the operating areas prescribed by the area information.SELECTED DRAWING: Figure 2
Patent JP-2018126385-A (JP)
Title: Game machine
Inventor: MATSUMOTO SHINPEI
IPC: A63F7/02
Filed: 2017-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing decline in a player's interest in transfer of a game state.SOLUTION: In a winning A, after opening of a large winning hole for a period Ta from start of the winning (1R), the game machine closes the large winning hole (an interval) for a period Tb and, after that, opens the large winning hole for a period Tc. In a winning B, after opening of a large winning hole (a first opening in 1R) for a period Ta from start of the winning (1R), the game machine closes the large winning hole (a wait) for a period Tb and, after that, opens the large winning hole (a second opening in 1R) for a period Td. Accordingly, the game machine can equalize a large winning hole opening mode from timing t11 to timing t14 in the winning A (the 1R, the interval (between 1R and 2R), and the 2R) and a large winning hole opening mode from timing t11 to timing t15 in the winning B (the first opening in the 1R, the wait, and the second opening in the 1R).SELECTED DRAWING: Figure 141
Patent JP-2018133936-A (JP)
Title: Power generator of internal combustion engine
Inventor: ISHIDA TOMOYA
IPC: H02K7/116
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce shock when the driving force of a crankshaft is transmitted, in a power generator of an internal combustion engine, while making the internal combustion engine compact.SOLUTION: The power generator of the internal combustion engine including a shaft 42 provided separately from a crankshaft 20 of an engine 11, and an electric generator 31 provided on the shaft 42 and rotating by the driving force of the crankshaft 20 includes: a drive gear 41 provided on the crankshaft 20 and transmitting the torque of the crankshaft 20; a driven member 43 provided on the shaft 42 and being driven by the drive gear 41; and a damper mechanism 44 for buffering the driving force from the driven member 43 to the electric generator 31. The damper mechanism 44 is provided separately from the driven member 43, and rotatable integrally with the driven member 43, and arranged while being offset in the axial direction of the shaft 42 for the crankshaft 20. The damper mechanism 44 extends radially outside from the shaft 42 to a position overlapping an extension line 20d of the crankshaft 20.SELECTED DRAWING: Figure 3
Patent JP-2018136077-A (JP)
Title: Water heating apparatus
Inventor: IKUTA KYOHEI
IPC: H02M7/48
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a water heating apparatus capable of distinctively determining a fault which may include a fault of a sterilization lamp and a fault which may not.SOLUTION: A water heating apparatus comprises: an inverter part 4 which executes an operation to convert DC electric power into AC electric power, and supplies the AC electric power to a sterilization lamp 5; a microcomputer 3 which selectively outputs a sterilization lamp ON signal for letting the inverter part 4 operate and a sterilization lamp OFF signal for letting the inverter part 4 stop operating to control the inverter part 4 to operate and stop; a current detection circuit 21 which detects whether there is an output current of the inverter part 4 and outputs a current detection signal Sa indicating detection details thereof to the microcomputer 3; and an operation detection circuit 22 which detects whether the inverter part 4 is in operation, and outputs an operation detection signal Sb indicating detection details thereof to the microcomputer 3. The microcomputer 3 is configured to distinctively determine, based upon the sterilization lamp ON/OFF signals output, the current detection signal Sa, and the operation detection signal Sb, a fault which may include a fault of the sterilization lamp 5 and a fault which may not.SELECTED DRAWING: Figure 2