baber/WOPTO huggingface dataset:
Patent JP-2018194001-A (JP)
Title: Exhaust gas after-treatment system and internal combustion engine
Inventor: DOERING ANDREAS
IPC: F01N3/08
Filed: 2018-05-16
Abstract: To create a new type of exhaust gas after-treatment system of an internal combustion engine, and an internal combustion engine having such an exhaust gas after-treatment system.SOLUTION: An exhaust gas after-treatment system of an internal combustion engine comprises: an SCR catalytic converter accommodated in a reactor chamber; an exhaust gas supply conduit leading to the reactor chamber and thus to the SCR catalytic converter; an exhaust gas discharge conduit leading away from the reactor chamber and thus from the SCR catalytic converter; an introduction device disposed in the exhaust gas supply conduit for introducing a reducing agent into exhaust gas; and a mixing path provided downstream of the introduction device by the exhaust gas supply conduit for mixing the exhaust gas with the reducing agent upstream of the reactor chamber or SCR catalyst. The exhaust gas after-treatment system has a plurality of blowing devices which serve to purify an SCR catalyst.SELECTED DRAWING: Figure 2
Patent JP-2019198536-A (JP)
Title: Motion auxiliary device
Inventor: ABURATANI NOBUTAKA
IPC: A63B21/04
Filed: 2018-05-17
Abstract: To provide a motion auxiliary device capable of improving motion effect.SOLUTION: A motion auxiliary device 1 comprises: a pair of arms 2, 3; a support frame 4 (oscillation holding part 41) which holds one end sides 2a of the arms 2, 3 so as to freely oscillate around an oscillation axis Ax4 crossing center axes Ax2, Ax3 of the arms 2, 3; a resistance force application part 6 for applying resistance force which resists oscillation of the arms 2, 3 to the arms 2, 3; a grip part 71 which protrudes in a direction crossing the center axes Ax2, Ax3 of the arms 2, 3 on the other sides 2b, 3b of the arms 2, 3; and an angle adjustment part 9 connected to the arms 2, 3, and adjusts the angle of the grip part 71 around the center axes Ax2, Ax3 of the arms 2, 3.SELECTED DRAWING: Figure 1
Patent JP-2018139321-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: ITO SHUNICHI
IPC: H01L21/3065
Filed: 2018-05-21
Abstract: PROBLEM TO BE SOLVED: To manufacture a semiconductor device including an oxide semiconductor at a low cost with high productivity, by reducing the number of exposure masks to simplify a photolithography process.SOLUTION: In a method for manufacturing a semiconductor device including an inverted-staggered thin film transistor of a channel-etched structure, etching steps of an oxide semiconductor film and a conductive film are performed by using a mask layer formed with a multi-tone mask which is an exposure mask through which transmitted light has a plurality of intensities. In the etching steps, a first etching step uses dry etching by etching gas, and a second etching step uses wet etching by etchant.SELECTED DRAWING: Figure 1
Patent JP-2018138054-A (JP)
Title: Methods and compositions for rna-directed target dna modification and for rna-directed modulation of transcription
Inventor: MARTIN JINEK
IPC: C12N15/90
Filed: 2018-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a technology that allows precise targeting of nuclease activity (or other protein activity) to distinct locations within a target DNA in a manner that does not require the design of a new protein for each new target sequence.SOLUTION: A DNA-targeting RNA comprises: (i) a first segment comprising a nucleotide sequence that is complementary to a sequence in a target DNA; and (ii) a second segment that interacts with a site-directed modifying polypeptide. The first segment may comprise eight nucleotides that have 100% complementarity to a sequence in the target DNA.SELECTED DRAWING: None
Patent JP-2019202325-A (JP)
Title: Knuckle device
Inventor: TASHIRO MOTOJI
IPC: E04H17/16
Filed: 2018-05-22
Abstract: To enable firmly folding inward row line end parts even of a rhombic wire net composed of row lines with large tensile strength.SOLUTION: A knuckle device includes: a first knuckler 40 which is provided on the lateral side of a rhombic wire net 10a, includes first pressing tools 43a, 43b moving forward and backward to a crossing place 13 of a pair of row line end parts 12A, 12B projecting to the lateral side of the rhombic wire net 10, and presses the first pressing tools from the lateral side to the pair of row line end parts 12A, 12B; and a pair of second knucklers 50A, 50B which are provided in the lateral upper side and lateral lower side of the rhombic wire net 10, includes a pair of second pressing tools 53 moving forward and backward to the crossing place 13 of the pair of row line end parts 12A, 12B, and presses again the second pressing tools 53 from the oblique upper side and oblique lower side to the pair of row line end parts 12A, 12B folded by the first knuckler.SELECTED DRAWING: Figure 4
Patent JP-2019023062-A (JP)
Title: System and method for automatically executing operation or behavior of system
Inventor: CHRISTIAN GOERICK
IPC: B60W50/10
Filed: 2018-05-22
Abstract: To provide a method for automatically executing operation or behavior selected by an operator of a system, and a method coping with automatically execution.SOLUTION: A method for automatically executing operation or behavior of a system includes: determining a current situation of a system based on sensing of its periphery (S1); and determining an operation option and/or behavior option based on the determined situation (S2). The option is operation or behavior which has a possibility of being executed by the system in the above determined situation. Information of at least one of the determined operation option and/or behavior is output using a tactile sense presentation part (S5). The system receives input to select one of the options from a user (S6). The option selected based on the selected option or a form where the operation is automated is executed (S8).SELECTED DRAWING: Figure 3
Patent JP-2019203660-A (JP)
Title: Exhaust heat recovery boiler
Inventor: KARATSU TAKUYA
IPC: F24H9/00
Filed: 2018-05-24
Abstract: To reduce an amount of drain water discharged to the outside of an exhaust heat recovery boiler to reduce labor and costs required for neutralization treatment.SOLUTION: An exhaust heat recovery boiler 1 includes: a boiler body 2 defining an internal space S which can store drain water W on a bottom surface 2b; an introduction port 4 which introduces exhaust gas into the boiler body 2; a heat exchanger 3 which is provided within the boiler body 2 and through which a heat medium for conducting heat exchange with the exhaust gas flows; an exhaust port 5 which is connected to a portion in the boiler body 2 located above the bottom surface 2b and exhausts the exhaust gas from an interior of the boiler body 2; and a drain water discharge port 11 which is provided at a height position in the boiler body 2 which is located above the bottom surface 2b and below the exhaust port 5 and discharges the drain water W stored on the bottom surface 2b.SELECTED DRAWING: Figure 1
Patent JP-2019202051-A (JP)
Title: Game machine
Inventor: TAKESAWA MANABU
IPC: A63F7/02
Filed: 2018-05-25
Abstract: To provide a game machine that realizes a performance that can increase interest given to a player or suppress a decrease in interest.SOLUTION: Variation patterns derivable by variation pattern deriving means include a first variation pattern (special symbol variation pattern PAY12) and a second variation pattern (special symbol variation pattern PAX16) associated with each other. Performance control means includes a first case in which a read-ahead performance is determined based on the first variation pattern when the first variation pattern is determined by prior determination means and a second case in which the read-ahead performance is determined based on the second variation pattern replaced from the first variation pattern when the first variation pattern is determined by the prior determination means, and the second case is less than the first case.SELECTED DRAWING: Figure 14
Patent JP-2019206847-A (JP)
Title: Cab for work machine, and work machine
Inventor: KATO HARUYA
IPC: E02F9/16
Filed: 2018-05-29
Abstract: To provide a cab for a work machine, which can restrain a door from being opened despite an operator's intention, and the work machine.SOLUTION: A cab comprises a cab body, a door body 61, and a gas spring 170. An entry opening is formed in the can body. The door 61 is rotatably supported by the cab body. The door 61 opens/closes the entry opening. The gas spring 170 urges the door 61 in a closing direction.SELECTED DRAWING: Figure 3
Patent JP-2019209540-A (JP)
Title: Carbon fiber recovery method
Inventor: ISOMURA KEISUKE
IPC: B29B17/02
Filed: 2018-06-01
Abstract: To provide a carbon fiber recovery method capable of reducing dissolution treatment time of a resin portion containing a plurality of types of resins while suppressing deterioration of a carbon fiber.SOLUTION: In the carbon fiber recovery method according to the present invention for dissolving the resin portion of a carbon fiber reinforced plastic composed of the carbon fiber and the resin portion using a dissolving liquid to recover the carbon fiber, the resin portion includes the plurality of types of resins, the dissolving liquid contains a catalyst and a mixed solvent obtained by mixing a plurality of types of organic solvents including at least one or more alcohol solvents, and is heated to a temperature at which dissolution of the resin portion proceeds, so that an HSP distance between an HSP value of the resin portion determined from an HSP value of each of the plurality of types of resins contained in the resin portion and an HSP value of the mixed solvent determined from an HSP value and a mass ratio of each of the plurality of types of organic solvents is to be a predetermined value or less.SELECTED DRAWING: Figure 1
Patent JP-2019211924-A (JP)
Title: Electronic device, control method and program
Inventor: MORII TAKASHI
IPC: G06F13/38
Filed: 2018-06-01
Abstract: To appropriately determine the type of a power transmission device connected to an electronic device.SOLUTION: The electronic device includes a connector having a first terminal for receiving power from a power transmission device, a second terminal for detecting a power supply capability of the power transmission device, control means for controlling a switch for switching whether or not to connect the second terminal to a ground potential via a resistor according to a voltage of the first terminal; and determination means for determining a type of the power transmission device on the basis of presence/absence of variation in the voltage at the first terminal.SELECTED DRAWING: Figure 1
Patent JP-2019213324-A (JP)
Title: Manufacturing method and manufacturing apparatus for coil for electric equipment
Inventor: SASAKI YOSHINORI
IPC: H02K15/04
Filed: 2018-06-04
Abstract: To provide a coil unit which has low electric resistance and in which a plurality of coils are continuously connected.SOLUTION: There is provided a manufacturing method of a coil for electric equipment which cuts a block-shaped target material having a cylindrical part 11 corresponding to the coil formed thereon into a spiral shape in a circumferential direction of the cylindrical part. The method manufactures a coil for electric equipment which forms a coil in a spiral shape by winding cutting means from a portion corresponding one end side of the coil toward a portion corresponding to the other end side along a processing line set in the spiral shape in the circumferential direction of the cylindrical part while relatively moving the cutting means to the target material.SELECTED DRAWING: Figure 5
Patent JP-2019012817-A (JP)
Title: Chemical mechanical polishing pad for improved removal speed and flattening
Inventor: JONATHAN G WEIS
IPC: B24B37/005
Filed: 2018-06-04
Abstract: To provide a chemical mechanical polishing pad required for polishing a three-dimensional semiconductor substrate, such as a nonvolatile flash memory substrate, or a memory substrate.SOLUTION: A chemical mechanical (CMP) polishing pad includes a polishing layer which is a polyurethane reaction product of a blend of a hardener of a blend added with 4,4'-methylenebis (3-chloro-2, 6-diethyl aniline) or 4,4'-methylene-bis-o-(2-chloro aniline), and one or two aromatic diisocyanate, or a blend of aromatic diisocyanate and alicyclic diisocyanate, polytetramethylene ether glycol, polyol of polypropylene glycol, or a thermosetting reaction blend with polyisocyanate prepolymer produced of their polyol blend. Polyurethane in the polishing layer has Shore D rigidity of 50-90, and the polyurethane reaction product has a shear storage modulus of 70-500 MPa.SELECTED DRAWING: None
Patent JP-2019034336-A (JP)
Title: Equivalent strain introduction method
Inventor: ODAGIRI KICHIJI
IPC: B21J1/02
Filed: 2018-06-04
Abstract: To provide an equivalent strain introduction method that, without increasing the size of an apparatus, enables introduction of equivalent strain over a wider range with respect to a metal body having a volume larger than an equivalent strain introduction part formed in an introduction step performed at one time.SOLUTION: An equivalent strain introduction method comprises an introduction step in which, accompanying relative parallel movement of a pair of clamping bodies with a metal body interposed therebetween, an equivalent strain introduction part is formed between one side of the metal body following the first clamping body and the other side of the metal body following the second clamping body. The introduction step is performed over a plurality of points toward a predetermined part of the metal body by moving a clamping position on the metal body by the clamping bodies, with respect to the metal body having a volume larger than that of the equivalent strain introduction part formed in the introduction step performed at one time.SELECTED DRAWING: Figure 13
Patent JP-2019209829-A (JP)
Title: Control device of hybrid vehicle
Inventor: MORIYA FUMIYUKI
IPC: B60W20/20
Filed: 2018-06-04
Abstract: To improve continuity of a motor travel mode while suppressing deterioration of a SOC (State of charge) of a battery.SOLUTION: A control device of a hybrid vehicle includes: a mode switching section; and a partial line determination section. The mode switching section switches from a motor travel mode to a hybrid travel mode when required acceleration at the speed of a vehicle exceeds a first boundary line Th1 and switches from the hybrid travel mode to the motor travel mode when the required acceleration is less than a second boundary line Th2. The partial line determination section determines a first partial line Th1P to be the first boundary line Th1 within a prescribed range including required acceleration zero (within slightly accelerating/decelerating region MA) of the first boundary line Th1 so as to be larger than a motor continuous rated line RC in which a motor is continuously usable.SELECTED DRAWING: Figure 2
Patent JP-2019209848-A (JP)
Title: Vehicle wheel
Inventor: MOCHIZUKI YUSUKE
IPC: B60B5/02
Filed: 2018-06-05
Abstract: To provide a vehicle wheel having a high joint strength at a joint between a CFRP rim and a metal disc.SOLUTION: When the circumferential direction of a rim is the shear main axis direction, in a laminated structure of laminated carbon fiber sheets, the laminated carbon fiber sheets C, D having an orientation angle of -45°/+45° with respect to the shear main axis direction are repeated in order from the surface at the joint 5h, then carbon fiber layers a, b having an orientation angle of 0°/90° are repeated (5-n) times, and, in order to realize a symmetrical manner in the thickness direction therefrom, carbon fiber layers b, a having an orientation angle of 90°/0° are repeated (5-n) times and carbon fiber layers d, c having an orientation angle of +45°/-45° are repeated n times. In this case, a high bonding strength may be achieved by making the ±45 ratio, which is the ratio of the carbon fiber layers c, d having an orientation angle of -45°/+45° with respect to all the carbon fiber layers, occupy 20% to 80%.SELECTED DRAWING: Figure 3B
Patent JP-2019211039-A (JP)
Title: Table intermittent drive mechanism and can manufacturing device
Inventor: MATSUO SHOJI
IPC: B21D51/26
Filed: 2018-06-07
Abstract: To ensure positioning accuracy of a holding table and to suppress a manufacturing cost even in a case where the holding table has a large outer diameter.SOLUTION: A table intermittent drive mechanism comprises: a roller gear index part 31 which converts continuous rotation input to an input shaft into intermittent rotation and outputs it to an output shaft 31b; a holding table which holds cylindrical bodies and is intermittently rotated around a table axis by the output from the output shaft 31b; and a transmission part 33 transmitting the intermittent rotation output from the output shaft 31b to the holding table. The transmission part 33 includes: an annular circular rack which is fixed to the holding table and extends around the table axis; and a roller pinion 33b which is connected to the output shaft 31b and has a plurality of rollers 33h meshing with a plurality of teeth of the circular rack. The transmission part 33 is so configured that the plurality of teeth and the plurality of rollers 33h mesh at plural positions.SELECTED DRAWING: Figure 5
Patent JP-2019209078-A (JP)
Title: Training bat
Inventor: SANO MASASHI
IPC: A63B69/00
Filed: 2018-05-31
Abstract: To provide a training bat which can be used in batting training in which a ball is hit actually.SOLUTION: A training bat 100 comprises: a weight 130 provided in a space formed in a bat body 120; and energization means for acting energization force to the weight 130. The weight 130 is movable between an initial position and a tip end position in the space formed in the bat body 120. The tip end position is a position close to a tip end 140 of the training bat 100 relative to the initial position along a longer axis direction of the training bat 100. The energization means is configured so that, when the weight 130 is at the tip end position, energization force in a direction returning from the tip end position to the initial position acts to the weight 130.SELECTED DRAWING: Figure 2B
Patent JP-2019008796-A (JP)
Title: Collision avoidance system for autonomous vehicle
Inventor: ANDREW GRAY
IPC: G06T7/00
Filed: 2018-06-20
Abstract: To provide a highly reliable and independent collision avoidance system capable of controlling a vehicle to avoid imminent collision.SOLUTION: A collision avoidance system 100 which is used for an autonomous vehicle 10 can continuously receive captured image frames 106 of a captured road to determine a drivable space in a front direction of the vehicle 10. The system 100 can determine whether or not individual areas of the image frames 106 represent travelable spaces for the respective image frames 106. The system 106 can perform determination this by using machine learning image recognition algorithm such as a convolutional neural network generated by using training data in a wide range. The system can label the areas of the image frames as corresponding to the travelable spaces or non-travelable spaces by using such technology.SELECTED DRAWING: Figure 1
Patent JP-2019217089-A (JP)
Title: Maneuvering controller
Inventor: KONDO HIROTOSHI
IPC: G06F3/0338
Filed: 2018-06-21
Abstract: To provide a simple and accurate maneuvering mechanism only by a forefinger in a maneuvering controller for maneuvering a maneuvering object such as a traveling body and a flight vehicle.SOLUTION: The maneuvering controller for maneuvering a maneuvering object comprises: a substantially rod-like grip part gripped with one of left/right hands; and a lever part formed to clamp a nail side and a ball side of a forefinger, respectively, when gripping. The maneuvering controller is characterized in that the lever part swings about a swinging shaft substantially parallel to the longitudinal direction of the grip part to perform acceleration and deceleration operation by the inclination of the lever part.SELECTED DRAWING: Figure 1
Patent JP-2020005019-A (JP)
Title: Power amplification device
Inventor: ZEN EIJI
IPC: H03F3/30
Filed: 2018-06-25
Abstract: To reduce the size of the entire device from a power amplification device to a load.SOLUTION: A power amplification device includes a differential amplifier 12 that outputs a signal Out_1 based on a difference between a signal In(+) and a signal In(-), an intermediate amplifier 22 that amplifies a signal Out_1 and outputs a signal Out_2a and a signal Out_2b, a feedback circuit 18 that feeds back the signal Out_2a to the differential amplifier 12, an output amplifier 30 that outputs a signal Out_3 obtained by power-amplifying the signal Out_2a, and a feedback circuit 16a that feeds the signal Out_3 back to the differential amplifier 12. The signal In(-) is a signal obtained by combining the output signal of the feedback circuit 18 and the output signal of the feedback circuit 16a.SELECTED DRAWING: Figure 2
Patent JP-2020004542-A (JP)
Title: Negative electrode and electrochemical device
Inventor: FUKUDA RYUICHIRO
IPC: H01M4/136
Filed: 2018-06-26
Abstract: To provide a negative electrode that can reduce the resistance of an electrochemical device.SOLUTION: There is provided a negative electrode including a negative electrode current collector and a negative electrode mixture layer, and the negative electrode mixture layer contains a compound represented by the following formula (1). [In the formula (1), Rto Reach independently represent an alkyl group or a fluorine atom, Rrepresents an alkylene group, and Rrepresents an organic group containing a sulfur atom.]SELECTED DRAWING: None
Patent JP-2020002843-A (JP)
Title: Control device for internal combustion engine
Inventor: MOROKUZU KO
IPC: F02D41/22
Filed: 2018-06-27
Abstract: To improve accuracy of determining whether or not a throttle valve is frozen.SOLUTION: A control device 2 controls a throttle valve provided in an intake passage of an engine 4. In the control device 2, a timer setting section 21 sets a normal stand-by time in a timer 14. When the timer 14 detects elapse of the normal stand-by time, a temperature acquisition section 22 acquires a detection temperature Dt that is a temperature detected by a temperature sensor 11. A temperature recording section 23 records the acquired detection temperature Dt in temperature history data 20. When receiving a start signal of the engine 4, an acquisition instruction section 24 instructs the temperature acquisition section 22 to acquire a start temperature Di immediately before starting of the engine 4. A determination section 25 determines whether or not the throttle valve is frozen on the basis of the start temperature Di and the detection temperature Dt recorded in the temperature history data 20.SELECTED DRAWING: Figure 2
Patent JP-2020003630-A (JP)
Title: Driving device
Inventor: TANIMOTO KATSUHIKO
IPC: G02B7/08
Filed: 2018-06-28
Abstract: To provide a driving device in which a driving source can control the rotation of a lead screw under stable load.SOLUTION: A driving device 1 includes: a holder 11 for holding a lens 2 to be moved; a lead screw 12 whose rotation is controlled; a nut 15 screwed with the lead screw 12; a guide member 16 for guiding the holder 11 movably along the lead screw 12; and an energization spring 17 whose one end side is held by the holder 11 and whose other end side energizes so as to press the nut 15 to a portion of the holder 11.SELECTED DRAWING: Figure 1