baber/WOPTO huggingface dataset:
Patent JP-2018164633-A (JP)
Title: Absorbent article
Inventor: SAWAI ASAKO
IPC: A61F13/15
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an absorbent article capable of preventing reduction of intensity of an absorber and increase of thickness of the absorber and improving an absorption amount.SOLUTION: An absorbent article is configured so that, an upper absorbent element 40 is provided on an intermediate part of a lower absorbent element 50 in a cross direction LD, and on an intermediate part of the lower absorbent element 50 in a width direction WD, and the upper absorbent element 40 is a laminate comprising a first nonwoven fabric layer 41, a second nonwoven fabric layer 42, and high absorbent polymer particles 43 which is held between these first nonwoven fabric layer 41 and the second nonwoven fabric layer 42, and on a position of each of both end parts of the upper absorbent element 40 in the width direction WD, a junction 80 on which the upper absorbent element 40 and the lower absorbent element 50 are jointed is provided, and between these junctions 80, there is provided a non-junction 81 where the upper absorbent element 40 and the lower absorbent element 50 are not jointed is provided over whole cross direction LD of the upper absorbent element 40.SELECTED DRAWING: Figure 10
Patent JP-2018170814-A (JP)
Title: Stator of rotary electric machine and rotary electric machine using the same
Inventor: MATSUNOBU YUTAKA
IPC: H02K1/18
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a stator of a rotary electric machine which prevents displacement of insulation paper to improve insulation quality thereof.SOLUTION: A stator of a rotary electric machine and a rotary electric machine using the same comprise: a stator core having a plurality of slots; and stator coils constructed as a plurality of segment conductors provided at the slots. The plurality of segment conductors are received in the slots, where each slot has N segment conductors (N is a positive even number). The stator coils are constructed to be connected with the plurality of segment conductors through welds provided at respective conductor ends of the segment conductors. At a first axial coil end, the conductor ends are arranged annularly in a circumferential direction so as to form N annular lines. The stator core has: first laminated steel plates in which a direction in which the segment conductors are inserted into the respective slots is inverse to a punching direction; and second laminated steel plates in which a direction in which the segment conductors are inserted into the respective slots is identical to a punching direction. Respective burrs of the first laminated steel plates and the second laminated steel plates face each other.SELECTED DRAWING: Figure 7
Patent JP-2018167424-A (JP)
Title: State determination device
Inventor: ASAOKA HIROYASU
IPC: B22D17/32
Filed: 2017-03-29
Abstract: To provide a state determination device capable of determining a state of an injection molding machine on the basis of data acquired regardless of an operation condition of the injection molding machine and a production target.SOLUTION: A state determination device 10 according to the present invention comprises: a pre-processing part 12 for performing pre-processing on time series data included in data relating to an operational state of an injection molding machine; and a machine learning device 20 for learning a state related to abnormality of the injection molding machine with respect to the operational state of the injection molding machine. The machine learning device 20 comprises: a state observation part 22 for observing injection data S1 including data pre-processed by the pre-processing part 12, which indicates the operational state of the injection molding machine, as a state variable S representing a present state of an environment; a label data acquisition part 24 for acquiring label data indicating the state related to the abnormality of the injection molding machine; and a learning part 26 for performing learning by associating the state variable with the label data.SELECTED DRAWING: Figure 1
Patent JP-2018178717-A (JP)
Title: Control device for internal combustion engine and control method for internal combustion engine
Inventor: NAKAHIRA KOICHI
IPC: F02B37/18
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine and a control method for the internal combustion engine on the basis of a waste gate valve duty ratio to obtain necessary boost pressure under environmental pressure different from standard atmospheric pressure.SOLUTION: Based on target charging efficiency that is a target value of charging efficiency of an internal combustion engine and engine speed, target throttle upstream pressure that is a target value of upstream pressure of a throttle valve is calculated, and based on an air-fuel ratio of the internal combustion engine and actual cylinder inner fresh air amount, an exhaust gas flow rate is calculated. Based on a target suction air flow rate that is a target value of a suction air flow rate and the target throttle upstream pressure, target compressor driving force is calculated. Based on compressor upstream pressure or atmospheric pressure and the exhaust gas flow rate, an atmospheric pressure correction coefficient is calculated. Based on the target compressor driving force, the exhaust gas flow rate and the atmospheric pressure correction coefficient, a waste gate valve duty ratio is calculated.SELECTED DRAWING: Figure 8
Patent JP-2018176785-A (JP)
Title: Seat belt device
Inventor: AMEMORI ICHIRO
IPC: B60R22/00
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt device which can arrest a lumbar part and left and right shoulders of a crewman without damaging landscape in a cabin.SOLUTION: A crewman restraint belt 10 of a seat belt device has: a right shoulder belt 11 which is bridged between a midship part in a longitudinal direction of an upper part of a seat back 2 and a tongue 5 engaged with a buckle 4 at a seat lower right part in a seat belt installation state and which arrests a right shoulder part of a crewman; a left shoulder belt 12 which is bridged between the midship part in the longitudinal direction of the upper part of the seat back 2 and an anchor 6 at a seat lower left part, and which arrests a left shoulder part of the crewman; and a lap belt 13 which is bridged between the tongue 5 and the anchor 6, and which arrests a lumbar part of the crewman. In a seat belt non-installation state, a first belt part 10a and a second belt part 10b of the crewman restraint belt 10 are bridged between the midship part in the longitudinal direction of the upper part of the seat back 2 and the anchor 6, and the first belt part 10a and the second belt part 10b are overlapped.SELECTED DRAWING: Figure 1
Patent JP-2018175243-A (JP)
Title: Illumination unit and game machine
Inventor: SAKAMOTO SEISHI
IPC: A63F5/04
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an illumination unit having peculiar illumination performance effect, and to provide a game machine.SOLUTION: An illumination unit 10A includes: LED13 for an apparatus storage body; an apparatus storage case 24d; an apparatus 24b encapsulated inside the apparatus storage case 24d and reflecting light from the LED13 for an apparatus storage body; an apparatus storage body 24 rotating about a rotation axis P; and a motor 15 and a linkage driven gear 14 for rotating the apparatus storage body 24 about the rotation axis P.SELECTED DRAWING: Figure 1
Patent JP-2018178481-A (JP)
Title: Temporary support and roof frame construction method
Inventor: ISE HIROSHI
IPC: E04G21/16
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a temporary support that is capable of easily dealing with a change in height of a roof frame even when the height of the roof frame varies from one installing place to another of the temporary support.SOLUTION: A temporary support 20 for temporarily supporting a roof frame 13 is provided with: a height adjustment part 19 that can adjust a height; a tower crane mast 21 that is provided on the height adjustment part 19; and a liftable lifting pedestal 22 that is installed on the top of the mast 21 so as to support the roof frame 13. Even when the height of the roof frame 13 varies from one installing place to another of the temporary support 20, a change in height of the roof frame 13 can be easily dealt with by adjusting the height of the height adjustment part 19 as appropriate.SELECTED DRAWING: Figure 7
Patent JP-2018178493-A (JP)
Title: Anchorage device for frp tendon
Inventor: ASAI HIROSHI
IPC: E04G21/12
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To anchor a plurality of FRP tendons applied with tensioning force in a small space without damaging an FRP tendon with a wedge.SOLUTION: An anchorage device for FRP tendon has: a plurality of grip members 2 which are pressed against outer peripheral surfaces of the plurality of FRP tendons 1 at end parts along axes; an outer pipe 3 having end parts of the plurality of FRP tendons, against which the grip members are pressed, inserted into a through hole 3a; and a wedge 4 which is pressed in between the grip members and an inner peripheral surface of the through hole. The plurality of FRP tendons 1 are held between pluralities of grip members at mutually separate positions, respectively, and the wedge 4 is pressed in between the inner peripheral surface of the through hole and an outer peripheral part of the grip members 2 bundled with the FRP tendons held therebetween. The grip members 2 have a length of projection in a direction in which the FRP tendons are extended from a range in which the wedge is pressed, and also have tip parts coupled by a steel plate 5. The part where a grip member 2 projects is gradually reduced in press-contact force to an FRP tendon 1 when the wedge 4 is pressed.SELECTED DRAWING: Figure 1
Patent JP-2017206239-A (JP)
Title: Automatic parameter tuning system of connected car based on user profile
Inventor: SHIRAISHI SHINICHI
IPC: G08G1/16
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To customize operation of an ADAS system on the basis of user's preference.SOLUTION: A method includes a reception step in which a communication unit of a vehicle receives a radio message through a radio network, and a change step in which a processor of the vehicle changes control parameters of the ADAS system. The radio message includes an optimization setting value data describing how to change the operation of the ADAS system on the basis of a first user's preference who makes a use reservation for the vehicle, about the operation of the ADAS system, and in the change step, a control parameter of the ADAS system is changed such that the operation of the ADAS system matches the first user's preference on the basis of the optimization setting value data.SELECTED DRAWING: Figure 4
Patent JP-2018178631-A (JP)
Title: Fixing device for solid lock
Inventor: MATSUZAKI MIKI
IPC: E05B35/00
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a solid lock that can efficiently perform installation and exchange of a solid lock for various flat plate doors such as a small window door of a coin locker device.SOLUTION: This invention comprises a bearing restraining part 11 bearing a non-rotational part 30-2 of a solid lock 30 so that it is not rotatable, and a hook piece 20 rotatable that engages with a tip neck 30-6 of the solid lock 30. Regarding the hook 20, its base part is pivotably supported on a mounting material 16 raised in the substantially right-angle direction for the back surface of a door D, and its tip is provided with a hook part 27 engaging with the tip neck 30-6 of the solid lock 30.SELECTED DRAWING: Figure 1
Patent JP-2018187689-A (JP)
Title: Chip guiding unit
Inventor: KOJIMA TAKEHIRO
IPC: B23Q11/00
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a technology for efficiently sucking up chips.SOLUTION: A chip guiding unit E comprises a chip case 22, an advance/retreat adhesion part 24, pressing means for bringing the advance/retreat adhesion part 24 into close contact with a work W, and a rotor 16 with a blade for discharging the chips in a predetermined direction from a chip discharge port 39 by flipping the chips in the chip case 22 to the outside in the radial direction. A compressed air jetting hole 36 inclined so as to separate from the work W as it goes inward in the radial direction is formed in the advance/retreat adhesion part 24 so as to form an upward current P that makes compressed air supplied from the outside flow in a direction away from the work W in the advance/retreat adhesion part 24. Chips resulting from cutting of the work W with a drill D are scraped out in a direction away from the work W through a spiral groove on the drill D in the advance/retreat adhesion part 24, and are further guided in the direction away from the work W by the upward current P, and are discharged in a predetermined direction from the chip discharge port 39 by the rotor 16 with a blade upon reaching inside the chip case 22.SELECTED DRAWING: Figure 1
Patent JP-2018070134-A (JP)
Title: Steering device of electric vehicle
Inventor: HAGURA RYUHEI
IPC: B60R21/00
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To resolve the sense of discomfort for a handle operation of a driver at the execution of automatic steering control of avoiding an obstacle.SOLUTION: A steering device 35 of an electric vehicle includes: a steering shaft 29 transmitting the operation force from an operation handle 32 to front wheels 12; and control means for executing automatic steering control of avoiding an obstacle at the detection of the obstacle by obstacle detection means. The steering shaft 29 includes: an upper steering shaft 29A which is connected to the operation handle 32; and a lower steering shaft 29B which is connected to the front wheel 12 side. The steering device also includes connection/release means 37 which connects the upper and lower steering shafts, or releases the connection. The control means releases connection between the upper steering shaft 29A and the lower steering shaft 29B by the connection/release means 37 at the execution of automatic steering control, and steers the front wheels by rotating the lower steering shaft.SELECTED DRAWING: Figure 2
Patent JP-2018188829-A (JP)
Title: Auger device and pile press-in machine
Inventor: KITAMURA MORIO
IPC: E02D13/00
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an auger device having an auger screw disposed in a casing capable of preventing twist of an auger shaft occurring when excavating the ground without increasing the size of the casing while ensuring the excavation capacity.SOLUTION: An auger device 1 includes: an auger screw 2 for excavating the ground; and a cylindrical casing 3 enclosing the auger screw 2, the auger device being attached to a pile press-in machine 20. The auger device is configured so that the distance W1 between the auger shaft 2a as the shaft of the auger screw 2 and the inner surface of the casing 3 and the inner diameter φD1 of the casing 3 satisfy the following equation (1) and equation (2): 0.26≤W1/(φD1/2)≤0.465...(1); 40≤W1...(2).SELECTED DRAWING: Figure 2
Patent JP-2018188876-A (JP)
Title: Net fence and manufacturing method thereof
Inventor: MORINAGA KOJI
IPC: E04H17/16
Filed: 2017-05-08
Abstract: PROBLEM TO BE SOLVED: To make installation of a net fence with diamond wire mesh easier.SOLUTION: A net fence 1 is provided with: a pair of columns 2; a pair of furrings 3, 4 spanned between the pair of the columns 2, and arranged with a space apart from each other in a vertical direction through; and a diamond wire mesh 5, of which upper ends and lower ends are attached to the pair of furrings 3,4, formed by engaging each of bent parts 5a1 of a plurality of row wires 5a extending in a direction in which the furrings 3, 4 extend as bending in zigzags with each of adjacent ones in a direction in which the columns 2 extend, wherein the upper furring 3 is supported from below with the columns 2 at both sides of the diamond wire mesh 5 in a thickness direction of the net fence.SELECTED DRAWING: Figure 9
Patent JP-2018189550-A (JP)
Title: Ultrasonic video device and method for generating ultrasonic video
Inventor: NAGASHIMA YOSHIAKI
IPC: G01N29/06
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic video device and a method for generating an ultrasonic video with which it is possible to set an appropriate time gate and detect a defect with high accuracy in an ultrasonic video device and a method for generating an ultrasonic video for visualizing a defect in a test object as video.SOLUTION: An ultrasonic video device comprises: a time gate setting unit 4 for finding, for each of a defect-free calculation model 4a of a test object 9 and a defect-including calculation model 4a, an ultrasonic wave 8 for propagating the test object 9 by numerical simulation, with a time gate set on the basis of the result of numerical simulation; and a video generation unit 5 for recording the waveforms of ultrasonic waves 8 obtained from the test object 9 by scanning of an ultrasonic probe 1 that transmits the ultrasonic waves 8 and generating an inspection video using the waveforms within the time gate. The time gate is at least part of a time range in which the waveforms of ultrasonic waves 8 obtained by the defect-free calculation model 4a and the waveforms of ultrasonic waves 8 obtained by the defect-including calculation model 4a are different from each other.SELECTED DRAWING: Figure 1
Patent JP-2018187891-A (JP)
Title: Setting method of fixer amount, printing device, and printing method
Inventor: WATABE MISAKI
IPC: B41M5/00
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To enable printing with more suitable method when printing is conducted by using a two-liquid type ink.SOLUTION: There is provided a setting method of fixer amount for setting used amount of a fixer 204, which is a liquid for fixing an ink 202, which is a color ink, to a medium 50, in which fixer concentration, which is an amount for discharging the fixer 204 to unit area, is mapped to color ink concentration, which is an amount for discharging the ink 202 to unit area, and set at a value of upper limit or less of the fixer concentration corresponding to maximum fixer concentration without generating color unevenness on the medium 50.SELECTED DRAWING: Figure 4
Patent JP-2017147468-A (JP)
Title: Power conversion switching element
Inventor: HASHIMOTO TAKAYUKI
IPC: H01L21/336
Filed: 2017-05-15
Abstract: PROBLEM TO BE SOLVED: To improve controllability of a time change rate (dv/dt) of an output voltage at a turn-on.SOLUTION: A power conversion switching element 103 is constructed so that a plurality of pairs of gate electrodes made of a first gate electrode 6 (G1) and a second gate electrode 6 (G2) is repeatedly distributed on a surface side of a semiconductor substrate 1 of a ntype. The pair of gate electrodes belongs to a pair of a different gate electrodes. The pair of gate electrodes is arranged so that both of two gate electrodes 6 which are adjacent to each other becomes the first gate electrode 6 (G1), or the second gate electrode 6 (G2). A first driving signal and a second driving signal which has a time difference at a driving timing are supplied to each of the first gate electrode 6 (G1) and the second gate electrode 6 (G2).SELECTED DRAWING: Figure 12
Patent JP-2018183763-A (JP)
Title: Method and apparatus for treatment of organic wastewater
Inventor: SEKINE TOSHIRO
IPC: C02F3/32
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for treating wastewater, capable of treating organic wastewater stably and efficiently, when purifying the organic wastewater, such as pig farm wastewater and sewage water, by using microalgae and activated sludge to improve the throughput per site area and to reduce the amount of aeration electric power.SOLUTION: A method for biologically purifying organic effluent flowing into a reaction vessel (a), in which a part of the organic wastewater is caused to flow into the microalgae tank (b), and in the presence of nitrifying bacteria and denitrifying bacteria, in repeated aerobic and anaerobic dark conditions, with the micro algae cultured, the microalgal suspension is flowed into the reaction tank (a), and the culture under the aerobic condition is carried out on a plane pond provided above at least one of the reaction tank (a) or the settling tank.SELECTED DRAWING: Figure 2
Patent JP-2018194415-A (JP)
Title: Leakage detection method and leakage detector
Inventor: MATSUMURA NORIKI
IPC: G01M3/26
Filed: 2017-05-17
Abstract: To provide a leakage detection method and a leakage detector with which it is possible to detect leakage in a short time.SOLUTION: Provided is a leakage detection method for detecting leakage from a heat exchanger 100 which is housed in a chamber 2 that is exhausted to vacuum. The leakage detection method includes: a fluid introduction step for introducing Ar into the heat exchanger 100; a pressure acquisition step for acquiring the Ar pressure of the chamber 2; a correlation curve acquisition step for acquiring a correlation curve between pressure and time; an equilibrium pressure acquisition step for acquiring, from the correlation curve, predicted pressure at the time the amount of leaking Ar and a vacuum exhaust amount have reached an equilibrium state; and a leakage amount acquisition step for acquiring the amount of Ar leaking from the heat exchanger 100 into the chamber 2 on the basis of the predicted pressure. Thus, it is possible to measure the amount of leakage in a short time without waiting for the Ar leaking into the chamber and the vacuum exhaust amount to reach equilibrium.SELECTED DRAWING: Figure 1
Patent JP-2018192764-A (JP)
Title: Laminate structure
Inventor: MORIOKA TATSUTA
IPC: D01F8/06
Filed: 2017-05-22
Abstract: To provide a laminate nonwoven fabric in which a core-sheath type composite long fiber and an ultra fine fiber are used, an ultra fine fiber layer is integrated without forming a film, and deterioration of the permeability or external scattering of powder are prevented.SOLUTION: A laminate nonwoven fabric includes: a heat seal layer; an intermediate layer; and a surface layer. The heat seal layer and the surface layer are an integrated body of a core-sheath type composite long fiber made of a sheath of high density polyethylene and a core of polyester, the intermediate layer is an integrated body of ultra fine fibers made of polypropylene or polybutylene terephthalate, a large part of the high density polyethylene of the sheath component constituting the heat seal layer is molten and separated from the core component to bite in between the ultra fine fibers each other and solidify to adhere the heat seal layer and the intermediate layer, and a large part of the high density polyethylene of the sheath component constituting the surface layer does not separate from the core component and softens or melt to solidify to adhere the surface layer and the intermediate layer. The laminate nonwoven fabrics are formed in apart where the respective heat seal layers face with each other and overlap, and the laminate nonwoven fabrics are integrated with each other.SELECTED DRAWING: Figure 1