baber/WOPTO huggingface dataset:
Patent JP-2019176254-A (JP)
Title: Channel state prediction device, channel state prediction method, radio communication device, and radio communication method
Inventor: HOU YAFEI
IPC: H04J1/00
Filed: 2018-03-27
Abstract: To provide a radio communication device which can map transmission data to a plurality of frequency bands, and perform a data transmission by adjusting a transmission timing when a communication is performed in parallel in the plurality of frequency bands separated each other at the same time.SOLUTION: A transmission apparatus 1000 transmits a signal by using a plurality of radio channels that performs a random access control in each of a plurality of frequency bands separated each other. A channel using state prediction part 1070 generates prediction information by predicting a channel using state at the next time point by an autoregression model in response to a plurality of measurement time points to be categorized in accordance with the using state observed. An access control part 1080 transmits each partial data as a packet in each of the plurality of frequency bands by the plurality of radio channels so as to be synchronized at the same timing.SELECTED DRAWING: Figure 3
Patent JP-2019171984-A (JP)
Title: Flow control system, flow control method and aircraft
Inventor: KIKUCHI MAKI
IPC: B64D45/00
Filed: 2018-03-27
Abstract: To make it possible to improve a response speed of an airframe even if a rotor blade has a smaller size.SOLUTION: A flow control system comprises a rotor blade which is connected to a wing of an aircraft, a plasma actuator fitted to a surface of the rotor blade. A an air flow around the wing is controlled by interlocking steering angle change of the rotor blade with operation of the plasma actuator. Further, an aircraft comprises the above-said flow control system.SELECTED DRAWING: Figure 1
Patent JP-2019172817-A (JP)
Title: Rubber composition for tire, and studless tire using the same
Inventor: NAKAGAWA RYUTARO
IPC: B60C1/00
Filed: 2018-03-28
Abstract: To overcome a problem that a plasticizer makes blooming in a tire outside, and tread rubber hardness is increased due to aging, or appearance is deteriorated due to discoloration of a tire surface to a brown when a large amount of the plasticizer is blended to make a rubber soft under requirements that a studless tire has small in on-ice performance and aged deterioration.SOLUTION: The above described problem is solved by a rubber composition for tire containing 100 pts.mass of a diene rubber containing a natural rubber and a polybutadiene rubber of 30 pts.mass, 0.5 to 20 pts.mass of a thermal expansion microcapsule, and 0.5 to 10 pts.mass of polyethylene wax having density of 0.85 to 0.96 g/cm, weight average molecular weight of 1000 to 20000, and a modified group in a side chain.SELECTED DRAWING: None
Patent JP-2018193358-A (JP)
Title: Compound, resin, resist composition, and method for producing resist pattern
Inventor: MASUYAMA TATSURO
IPC: G03F7/20
Filed: 2018-03-28
Abstract: To provide a resin and a resist composition capable of producing a resist pattern with good line edge roughness (LER).SOLUTION: Provided are a compound represented by formula (I) and a resin containing a structural unit derived from the compound. [In the formula, Rrepresents a hydrogen atom or a methyl group; Rrepresents a C1-6 alkyl group; Lrepresents a single bond or a C1-3 alkanediyl group; Lrepresents a C1-3 alkanediyl group; Ar represents a C6-36 divalent aromatic hydrocarbon group; Rrepresents a C1-12 alkyl group, where -CH- contained in the alkyl group may be substituted with -O- or -CO-; and Arepresents a single bond or a C1-24 divalent saturated hydrocarbon group, where -CH- contained in the saturated hydrocarbon group may be substituted with -O- or -CO-.]SELECTED DRAWING: None
Patent JP-2019175682-A (JP)
Title: Magnetic channel, and cyclotron
Inventor: TSUTSUI YUJI
IPC: H05H7/04
Filed: 2018-03-28
Abstract: To provide a magnetic channel which is compact but has a high strength, and a cyclotron.SOLUTION: An outer peripheral side magnetic member 50 consists of a tabular member spread in a height direction which is orthogonal to a radial direction and a circumferential direction, and in the circumferential direction. The tabular member comprises: a pair of extending parts 51A and 51B which extends in the circumferential direction at both end sides in the height direction; and multiple connection parts 52 which extend in the height direction, connect the pair of extending parts 51A and 51B with each other and are disposed while being spaced apart from each other in the circumferential direction. Such a structure is made compact in comparison with a structure in which multiple magnetic channels of a deflection type and a convergence type are provided as individual components. Further, the outer peripheral side magnetic member 50 is configured with a wall part of the deflection type and a wall part of the convergence type as an integral tabular member, thereby improving the strength.SELECTED DRAWING: Figure 4
Patent JP-2019174090-A (JP)
Title: Setter for firing
Inventor: NIHONMATSU HIROAKI
IPC: C04B41/87
Filed: 2018-03-29
Abstract: To provide an unprecedented new setter used for the firing of an electronic component and capable of reducing the time of preburn.SOLUTION: A setter for firing comprises: a base material; and a coating layer covering the surface of the base material. The coating layer includes ZrOas the main component, includes an Si component by 0.5 to 30 mass% expressed in terms of SiO, and includes at least one kind of component selected from Ba, Mn, Al and Na, in which the Si component is unevenly distributed in the surface side of the coating layer.SELECTED DRAWING: None
Patent JP-2019178234-A (JP)
Title: Thermoplastic prepreg sheet
Inventor: YOSHIHARA NORI
IPC: C08J5/24
Filed: 2018-03-30
Abstract: To provide a thermoplastic prepreg sheet excellent in flow ability, size enlargement and having high intensity and elastic modulus.SOLUTION: There is provided a thermoplastic prepreg sheet formed of 30-70 volume% of reinforcement fibers having an average fiber length of 20-100 mm, and 30-70 volume% of a thermoplastic resin, in which, in a temperature range of a melting point to temperature of melting point+20°C of the thermoplastic resin forming a matrix, an average value of loss coefficient tanδ satisfies a specific range.SELECTED DRAWING: None
Patent JP-2019184251-A (JP)
Title: Strain measuring device at the time of resin curing and strain measuring method at the time of resin curing
Inventor: TAKEUCHI MIWA
IPC: G01L1/00
Filed: 2018-04-02
Abstract: To provide a strain measuring device at the time of resin curing that can accurately measure a strain at the time of resin curing.SOLUTION: A strain measuring device at the time of resin curing in an embodiment comprises a strain gauge and a base member. The base member is of a rigid body on a first surface of which the strain gauge is affixed. The Young's modulus of the base member material is 7 GPa or lower.SELECTED DRAWING: Figure 1
Patent JP-2019182557-A (JP)
Title: Conveying device and operation system
Inventor: ONOYAMA TATSUO
IPC: B65G47/30
Filed: 2018-04-02
Abstract: To provide a conveying device capable of effectively rearranging articles in predetermined order.SOLUTION: A conveying device 2 comprises a sorting part 12 for sorting articles W, and a plurality of conveyance storage parts 13 for conveying and storing the articles W. A delivery part 14 is arranged on a lateral side of the conveyance storage parts 13, and the articles W on the conveyance storage parts 13 are classified to the delivery part 14 at a classification part 15. Then, a control part 20 performs processing of rearranging the articles W in such a manner that operations in setting order become possible in the next step.SELECTED DRAWING: Figure 1
Patent JP-2019173529-A (JP)
Title: Faucet warming cover for faucet with effect sound
Inventor: ENDO TAKASHI
IPC: E03C1/042
Filed: 2018-03-26
Abstract: To prevent a faucet from freezing and breakage in winter, and to provide a faucet warming cover with effect sound that can be easily installed by anyone without special knowledge or technology, regardless of whether the faucet is newly installed.SOLUTION: A faucet warming cover has a structure in which a polystyrene foam 6 molded in the shape of a faucet is built in the main body 3 and the main body 4, and the faucet body and the outside air are blocked and the faucet is prevented from freezing and breaking even in winter since the faucet cover 2 covers the top of the faucet. When the faucet cover 2 is pushed up, the faucet cover 2 can be completely opened by the action of the kick spring 8, so that the handle of the faucet A can be easily rotated. The switch of the sound effect kit 5 is turned on when the faucet cover 2 is opened, and a sound effect relating to the shape of the design cover 1 is produced.SELECTED DRAWING: Figure 2
Patent JP-2018178702-A (JP)
Title: Water stop member and water flood prevention device in building
Inventor: NAKANO YOSHINORI
IPC: E06B9/00
Filed: 2018-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a water flood prevention device that can be quickly assembled in a passage such as an entrance and exit of a building during emergency such as heavy rain, flood, etc. and exerts superior flood prevention function inside the building.SOLUTION: The water flood prevention device in the building comprises a water stop sheet 1 for closing the passage of a building in a watertight manner by inserting both side ends thereof into an existing shutter guide groove provided on both side wall surfaces of the passage of the building, a doorknob member 5 provided on the lower end face of the water stop sheet 1 and laid on the floor surface of the passage, support fittings 7, 7 fixed to screw holes 8, 8 provided on the floor surface with a fixed interval in the passage width direction by bolts, a locking member 6 supported at both sides of its rear surface by these support fittings 7, 7 and receiving the rear surface of the water stop sheet 1 by the front surface, and crimping means 13 for crimping the lower end surface of the water stop sheet 1 to the floor surface via the doorknob member 5.SELECTED DRAWING: Figure 1
Patent JP-2019190043-A (JP)
Title: Thumb-turn device for remote operation of door lock by pneumatic pressure of door lock
Inventor: TAMURA TAKAE
IPC: E05B51/02
Filed: 2018-04-19
Abstract: To modify a door lock into a remotely controllable structure by air pressure without changing the door lock structure in place of a thumb-turn provided on an outer surface of a door plate of a conventional door lock.SOLUTION: A pneumatic source is connected in parallel to an input port of a pneumatic switch and an input port of a switching valve, and a pneumatic cylinder connected to the switching valve is connected to a thumb-turn shaft connected to a thumb-turn knob. The pneumatic cylinder is driven by the driving pneumatic pressure output from the switching valve due to a change in the control pneumatic pressure from the pneumatic switch which has sensed a change in the open/closed state of the door. The thumb-turn shaft is axially rotated by driving of the pneumatic cylinder. Also provided is a door lock remote control thumb-turn device which is configured to be capable of reversing against the stress applied to the pneumatic cylinder by manually rotating the thumb-turn knob from the state in which the shaft is rotated.SELECTED DRAWING: Figure 1
Patent JP-2019191753-A (JP)
Title: Sharing system
Inventor: ARAKAWA MASAHIRO
IPC: G06Q50/10
Filed: 2018-04-20
Abstract: To provide a sharing system capable of securing security against unauthorized use of shared objects even if an operation authority is given to a valet key from a mobile terminal and operation of the shared objects is permitted.SOLUTION: A sharing system 21 gives the operation authority of a vehicle 1 (key information Dk acquired from a server 22) to a valet key 41 from a mobile terminal 23 and allows vehicle operation with the valet key 41. When the operation authority is given to the valet key 41 from the mobile terminal 23, a restriction processing unit 49 restricts the vehicle operation by the mobile terminal 23.SELECTED DRAWING: Figure 4
Patent JP-2019187714-A (JP)
Title: Game machine
Inventor: ITO YASUHITO
IPC: A63F7/02
Filed: 2018-04-24
Abstract: To provide a technique for flexibly moving a movable body.SOLUTION: A movable stopper part 380 is a member which can displace in a width direction for regulating falling of a right movable support part 370. A lower surface of a right first stopper 382 for directly receiving shock of falling tightly contacts a shock absorber 383. When a solenoid acts, pulling force acts to a stopper base 381, and the movable stopper part 380 releases support of the right movable support part 370 after the right first stopper 382 slides in a state of contacting a contact piece 374. The right first stopper 382 is formed of a material having shock resistance and having low coefficient of dynamic friction, so that, friction resistance generated due to slide is small, and the movable stopper part 380 can be pulled smoothly. The shock absorber 383 is formed of a material excellent in shock absorbency, so that, the transmitted shock can be absorbed and durability of the right first stopper 382 can be enhanced.SELECTED DRAWING: Figure 10
Patent JP-2019187343-A (JP)
Title: Double bearing reel
Inventor: MOHD SYAMSUL JOHARY BIN ISMAIL
IPC: A01K89/015
Filed: 2018-04-26
Abstract: To provide a double bearing reel that can improve position accuracy of a clutch member and a pinion gear.SOLUTION: A double bearing reel 1 comprises a metal frame 5, a pinion gear 23, a bearing 24, a clutch member 43, and a resin clutch supporting member 46. The metal frame 5 supports a handle shaft 17. The pinion gear 23 is constituted so as to be capable of transmitting rotation of the handle shaft 17 to a spool shaft 15. The bearing 24 rotatably supports the pinion gear 23. The clutch member 43 is used to switch the spool shaft 15 and the pinion gear 23 between a connection state and a disconnection state. The resin clutch supporting member 46 is attached to the frame 5. The clutch supporting member 46 supports the clutch member 43. The clutch supporting member 46 comprises a bearing supporting part 46c supporting the bearing 24.SELECTED DRAWING: Figure 5
Patent JP-2019189322-A (JP)
Title: Unplugging cap
Inventor: YAMAMOTO MANABU
IPC: B65D51/22
Filed: 2018-04-27
Abstract: To provide an unplugging cap free of a risk that when an overcap is set on an inside plug and fastened after the inside plug is mounted on a mouth part of a container body filled with contents, a thickness-weakened part is broken and a shift plug falls into the container body.SOLUTION: An unplugging cap consists of an inside plug B which is mounted on a mouth part 1 of a container body A and has a pouring cylinder 11 forming a pouring opening and guiding contents; and an overcap C mounted on the inside plug B to open and close it, and the inside plug B comprises a shift plug 13 which is connected to an inner peripheral surface of the pouring cylinder 11 through a thickness-weakened part 12 to seal the pouring opening, and shifts from the side of the inside plug B to the side of the overcap C as the thickness-weakened part 12 is broken when the overcap C is opened, and a receiving part 18 provided under the shift plug 13.SELECTED DRAWING: Figure 1
Patent JP-2019190229-A (JP)
Title: Object moving device and window glass raising/lowering device
Inventor: MORI TAICHI
IPC: E05F15/689
Filed: 2018-04-27
Abstract: To easily mount a member that prevents direct contact of dissimilar metals.SOLUTION: An object moving device includes: a driving portion; a carrier plate having a mounted portion mounted with a moving object and a metallic body; a guide member for guiding the carrier plate; a driving force transmission member connected to the carrier plate to transmit the driving force of the driving portion to the carrier plate; and a fitting member fitted to the carrier plate. The driving force transmission member includes a metallic portion indirectly engaged with the metallic body. The fitting member includes: an electrolytic corrosion suppression portion engaged with the metallic portion so as to be interposed between the metallic body and the metallic portion to suppress electrolytic corrosion; and a fitting portion fitted to the carrier plate.SELECTED DRAWING: Figure 3
Patent JP-2018130565-A (JP)
Title: Fragrance for suppressing stool odor
Inventor: YAMAMOTO YOSHIKUNI
IPC: C11B9/00
Filed: 2018-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a fragrance for suppressing stool odor, taking stool odor as one of the flavor constituents, capable of being converted to a high-grade fragrance which a conventional flavoring agent cannot achieve, and facilitating assembling perfume formulations.SOLUTION: A fragrance for suppressing stool odor is prepared in accordance with a formulation of difference, made by removing only enhanced perfume components from a target formulation of a plant-based body fragrance which comprises basic perfume components having floral-based fragrance, modulation perfume components comprising an animal fragrance having an animal odor-based or oil and fat-based fragrance, and making a modulation plant-based fragrance by modulating a floral-based fragrance with human skin odor, and enhanced perfume components comprising animal perfume having stool odor-based odor, and comprising the remainder further spreading the modulation plant-based fragrance. Furthermore, the fragrance for suppressing stool odor is weakened singly in the modulation plant-based fragrance, and on the other hand, is enhanced in the modulation plant-based fragrance by using odor for substitute components of an enhanced fragrance when odor of stool-based odor is superposed. The formulation of difference is adjusted so as to obtain a forest-taste fragrance and a grassy plain-taste fragrance as the modulation plant-based fragrance.SELECTED DRAWING: None
Patent JP-2019189194-A (JP)
Title: Flying object
Inventor: KOSAKAI MASAHIRO
IPC: B64C39/02
Filed: 2018-04-18
Abstract: To provide a flying object which can be made to fly easily, while securing reliability of flight, size reduction and maneuver ability, which can improve convenience of flight.SOLUTION: The small sized flying object is configured so that, an even number of prime movers to which a stationary pitch propeller is directly coupled, are used, and by adjusting output of the respective prime mover and changing a gravity center of an occupant, a flight posture and a position are controlled for flight, the flying object is improved in reliability, safety property and maneuver ability and the flying object has light weight.SELECTED DRAWING: Figure 1
Patent JP-2019195949-A (JP)
Title: Composite material structure
Inventor: OKUBO HIROSHI
IPC: B32B15/08
Filed: 2018-05-10
Abstract: To provide a composite material structure capable of enhancing rigidity while reducing effects by difference of thermal expansion coefficient between a metal and a fiber reinforced resin.SOLUTION: A composite material structure 1A has a metal member 2 and a fiber reinforced resin member 3 laminated by an adhesive 4. A shape of the metal member 2 has a prescribed shape on a cross section vertical to a first direction. In the cross section shape of the metal member 2, a first element 10 in a Z shape and a second element 20 in a reverse Z shape are aligned alternately in a second direction orthogonal to the first direction. At connection parts 50 and 51 between the first element 10 and the second element 20, a third element 30 extending along the third direction orthogonal to both of the first direction and the second direction is connected. Both ends of the third element 30 are adhered to the resin member 3 respectively by the adhesive 4. Bent parts 14a and 14b of the first element 10 and bent parts 24a and 24b of the second element 20 are separated from the third element 30.SELECTED DRAWING: Figure 1
Patent JP-2019196533-A (JP)
Title: Vapor deposition mask, washing method of vapor deposition mask, and vapor deposition method
Inventor: MIYATANI ISAO
IPC: C23C14/24
Filed: 2018-05-11
Abstract: To prevent a vapor deposition material deposited on a vapor deposition mask from peeling off from the vapor deposition mask.SOLUTION: A vapor deposition mask 20, which is a vapor deposition mask 20 having a plurality of open holes 25 formed therein, and used for vapor deposition onto a substrate to be vapor-deposited of a vapor deposition material 98, includes a first surface 20a which is a surface on the facing side to the substrate to be vapor-deposited, and a second surface 20b which is a surface on the opposite side to the first surface 20a, and an arithmetical average height (Sa) of the second surface 20b is 0.11 μm or more.SELECTED DRAWING: Figure 1
Patent JP-2019199147-A (JP)
Title: Hybrid vehicle control device
Inventor: MARUYAMA KIYONARI
IPC: B60W10/11
Filed: 2018-05-15
Abstract: To provide a hybrid vehicle control device that allows a hybrid vehicle in which an engine, an electric motor and a stepless speed changer are provided serially in a power transmission route to easily give a driver a feeling of acceleration by increasing vehicle power in response to a request for acceleration from the driver.SOLUTION: The hybrid vehicle control device allows a hybrid vehicle 10 in which an engine 14, an electric motor MG that can be used as an electric motor and a power generator and an automatic speed changer 20 are provided serially in a power transmission route to change speed in an upshift direction in response to a request for acceleration from a driver and to increase power of the electric motor MG accompanying speed change in the upshift direction. This allows the electric motor MG, which can increase driving power in a shorter time in comparison with the engine 14 in response to the request for acceleration from the driver, to increase the vehicle power, which can control the hybrid vehicle 10 so that a feeling of acceleration can be easily given to the driver.SELECTED DRAWING: Figure 4
Patent JP-2019200738-A (JP)
Title: Device, method, and program for processing information
Inventor: MIYAZAKI YU
IPC: G06F16/00
Filed: 2018-05-18
Abstract: To appropriately provide information showing the similarity relation between multidimensional graph information.SOLUTION: The information processor according to the present application includes an acquisition unit and a provision unit. The acquisition unit acquires a plurality of pieces of topology information showing the phase structure of each piece of graph information in a multidimensional space. The provision unit provides information showing similar graph information similar to one piece of graph information corresponding to one piece of topology information in terms of the phase structure on the basis of the comparison between one piece and another piece of the plurality of pieces of topology information.SELECTED DRAWING: Figure 1
Patent JP-2018197751-A (JP)
Title: Torque sensor with mathematically smooth claws
Inventor: SEBASTIAN BERNER
IPC: G01L3/10
Filed: 2018-05-22
Abstract: To provide a stator to guide a location-dependent magnetic field in a circumferential direction around a rotation axis, and a torque sensor comprising the stator.SOLUTION: The stator includes a first stator ring rotating around the rotation axis, and a second stator ring rotating around the rotation axis and arranged coaxially with the first stator ring. Each of the first and second stator rings includes claws which are arranged to rotate around the rotation axis and at a prescribed distance from one another in the circumferential direction and engage with one another at least on a toothing axial plane. The claws are spaced with an air gap so that, when the magnetic field is formed in the toothing axial plane, the magnetic field is guided toward the stator rings via the claws according to a relative angular position. Each claw has the contour of a mathematically smooth curve when viewed in the circumferential section.SELECTED DRAWING: Figure 3