baber/WOPTO huggingface dataset:
Patent JP-2018134664-A (JP)
Title: Can seaming method
Inventor: ISHIKAWA TAIZO
IPC: B21D51/30
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To reduce sharp wrinkles in a seaming part thereby obtaining a reliable double-seaming part.SOLUTION: A method for sealing a can drum flange part and a can lid curl part has: an entrainment process in which an entrainment part is formed in such a manner that a can lid and a can drum are held in an axial direction of the can drum, a concave circular arc-shaped sealing rail having a first molding groove on an inner peripheral surface thereof is moved toward a radial direction inner side of the can lid, and the flange part and the curl part are relatively rolled along a circumferential direction in the first molding groove; and a crushing process in which a double-seaming part is formed in such a manner that a seaming roll having a second molding groove on an outer peripheral surface thereof is moved to the entrainment part radial direction inward, and is relatively moved in a circumferential direction of the can lid. A curvature radius of the inner peripheral surface of the sealing rail is four times or less than a curvature radius of an outer peripheral surface of the can lid.SELECTED DRAWING: Figure 1
Patent JP-2018138404-A (JP)
Title: Vehicle driving assisting system and method
Inventor: TAKAHASHI HIDEKI
IPC: B60W30/12
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle driving assisting system capable of calculating an appropriate travelling route by a route search using a plurality of grid points even when there exists an obstacle near a travelling road.SOLUTION: A vehicle driving assisting system 100 includes: a travelling road information acquisition part 11 for acquiring travelling road information; a grid region setting part 12 for setting a grid region 40 consisting of a plurality of grid points 44 on a travelling road 6; a travelling route candidate calculation part 13 for calculating a plurality of travelling route candidates by the route search using the plurality of grid points 44; and a target travelling route calculation part 14 for selecting one travelling route candidate as a target travelling route based on a predetermined condition from the plurality of travelling route candidates. When an obstacle 3 is detected near the travelling road 6, the grid region setting part 12 sets a grid interval between the adjacent grid points 44 to be small in a peripheral region 40d of the obstacle 3.SELECTED DRAWING: Figure 8
Patent JP-2017228519-A (JP)
Title: METHOD FOR FABRICATION OF THIN-FILM SOLID-STATE BATTERY WITH Ni(OH)2 ELECTRODE, BATTERY CELL, AND BATTERY
Inventor: PHILIPPE VEREECKEN
IPC: H01M10/36
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film solid-state battery cell having a Ni-based positive electrode, in which the risk of drying out is avoided or strongly reduced as compared to known water-based batteries, and a method for the fabrication of a thin-film solid-state battery.SOLUTION: There is disclosed a method for the fabrication of a thin-film solid-state battery cell on a substrate comprising a first current collector layer 12. The method includes depositing a first electrode layer 30 above the first current collector layer 12. The first electrode layer 30 is a nanoporous composite layer that includes a plurality of pores having pore walls. The first electrode layer 30 includes a mixture of a dielectric material and an electrode active material particle. The method also includes depositing a porous dielectric layer 40 above the first electrode layer 30, and further includes directly depositing a second electrode layer 50 on the porous dielectric layer 40. Depositing the second electrode layer 50 includes depositing a porous Ni(OH)layer by using an electrochemical deposition process. There are further disclosed a thin-film solid-state battery cell and a battery.SELECTED DRAWING: Figure 9
Patent JP-2018141839-A (JP)
Title: Acoustic absorbent
Inventor: HOSODA KOSUKE
IPC: G10K11/172
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic absorbent which is thinner, lighter, and excellent in sound absorbency with low frequencies.SOLUTION: An acoustic absorbent according to the present invention has a laminate structure including a penetration layer and a porous layer. The acoustic absorbent includes a plurality of holes, which extend from a surface of the porous layer near the penetration layer into a thickness direction by a length of L (0<L≤D) when a thickness of the porous layer is denoted by D, from a surface of the penetration layer opposite to a side where the porous layer is located.SELECTED DRAWING: Figure 2
Patent JP-2018146409-A (JP)
Title: Degradation survey device of structure and degradation survey method
Inventor: FUJII KOJIRO
IPC: G01N29/04
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To issue a warning if hitting force is too weak or too strong when striking a structure by discriminating proper hitting force.SOLUTION: When a worker pre-inputs a frequency range FR of an object of judgement and striking force upper and lower limit values PL, PH, striking force discrimination threshold value setting means 20 sets a striking force discrimination threshold value. At striking force survey time of the structure of a survey object, a signal of the striking force from a force pick up 5 is taken into a PC 8 by a striking force data acquisition part 21, and the signal of the striking force is frequency-analyzed by a first frequency spectrum converter 22 so as to be converted into first frequency spectra. A component only of the discrimination object frequency range FR of the striking force discrimination threshold value is extracted and summed from among the first frequency spectra converted by a partial overall calculation part 23 so as to calculate the partial overall. The partial overall calculated by a striking force discrimination part 24 is compared with the striking force upper and lower limit values PL, PH, and whether the striking force is within the proper range is discriminated, and a discrimination result is outputted to the PC 8 and the warning is issued when it is not suitable.SELECTED DRAWING: Figure 3
Patent JP-2018114259-A (JP)
Title: Face pack sheet
Inventor: TSUKAMOTO SHINICHI
IPC: A45D44/22
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a face pack sheet that has a physical effect, provides flat contact, and forms a complete picture when part picture sections of a sheet body are properly attached to a three-dimensional skin.SOLUTION: The sheet body comprises a physical mechanism having slits and tabs, has a flat contact effect on itself, and has part picture sections. The part picture sections, when attached to at least a part of the face, are gathered or combined to form a complete picture. The sheet body makes it possible to confirm a condition in which the state of flat contact on itself is maintained and a beauty effect of an agent uniformly acting on the skin is obtained.SELECTED DRAWING: Figure 1
Patent JP-2018143993-A (JP)
Title: Laminated unwoven fabric and vent filter
Inventor: KOJIMA MITSURU
IPC: B32B27/02
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a vent filter which consists of a raw material other than PTFE which is laminated unwoven fabric used as the filter member of a bent filter, enables junction without melting the housing, and is excellent air permeability and durability.SOLUTION: Laminated unwoven fabric used as the filter member of a bent filter is laminated unwoven fabric which has a filter layer (A), a base material layer (C), and an adhesive layer (B) between them, has a melting point relation of fibers constituting the (A)-(C) of the melting point of the base material layer(C)>the melting point of the filter layer(A)>the melting point of the adhesive layer (B), the melting point of the filter layer (A)-the melting point of the adhesive layer (B)>80°C, the melting point of the filter layer (A) being 265°C or less, and the basis weight of the adhesive layer (B) being 1/2 or less of the smaller basis weight of the filter layer (A) and the base material layer (C). The laminated unwoven fabric has the filter layer (A) of polyamide-based melt blown unwoven fabric and/or polyamide-based/polyester-based combined filament melt blown unwoven fabric.SELECTED DRAWING: None
Patent JP-2018148135-A (JP)
Title: Processing method of lithium tantalate wafer
Inventor: ISHIKAWA SENKI
IPC: B24B9/00
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To perform edge trimming with a low processing load.SOLUTION: A wafer processing method for cutting an outer peripheral edge of the wafer in a lithium tantalate wafer having the outer chamfered peripheral edge, comprises: a holding step of holding the lithium tantalate wafer in a holding surface of a chuck table while exposing the surface; a rough processing step of cutting a first annular region having a first width at a center side from the outer peripheral edge of the wafer by rotating the chuck table to a circumference of a vertical axis to the holding surface while cutting the cutting blade into the outer peripheral edge of the wafer; and a finishing processing step of cutting a second annular region having a second width on the center side from the edge formed in the rough processing step by rotating the chuck table to the circumference of the axis while cutting the cutting blade into the edge formed on the surface of the wafer in the rough processing step. The first width is larger than the second with, and the second width is 200 μm or less.SELECTED DRAWING: Figure 3
Patent JP-2018146535-A (JP)
Title: Method of manufacturing probe binding carrier, method of detecting or isolating target substance, probe binding carrier, and protein or nucleic acid stabilizer
Inventor: KAI HIROKAZU
IPC: G01N33/543
Filed: 2017-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a probe binding carrier which is less susceptible to aggregation and exhibits superior dispersibility.SOLUTION: A method of manufacturing a probe binding carrier comprises a step of mixing a probe with a carrier having a functional group under the presence of an amphiphilic substance to bind the probe onto surfaces of the carrier.SELECTED DRAWING: None
Patent JP-2018149863-A (JP)
Title: Control device for bicycle and running gear for bicycle including the same
Inventor: TSUCHIZAWA YASUHIRO
IPC: B62M6/45
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a control device for bicycles capable of appropriately controlling a motor, and a running gear for bicycles including the control device.SOLUTION: A control device for bicycles includes a control unit that controls a motor which assists in propelling a bicycle. When the running speed of the bicycle is equal to or lower than a predetermined speed, the control unit prompts the motor to assist in propelling the bicycle. The predetermined speed is varied depending on at least one of a use environment of the bicycle and the posture of the bicycle.SELECTED DRAWING: Figure 4
Patent JP-2018155530-A (JP)
Title: Rotational angle detector
Inventor: TAKEDA YASUHIRO
IPC: G01D5/48
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a rotational angle detector which can be manufactured at lower cost, can have increased detection accuracy by becoming less affected by use environments, can be downsized by a simple configuration, and is free of long-term deterioration due to abrasion.SOLUTION: A rotational angle detector includes: a sector gear 21 (first rotational body); a small-diameter gear 22 (second rotational body); and a supporting shaft 26 for rotatably supporting the small-diameter gear 22; a vibration source 27 fixed to one of the sector gear 21 and the supporting shaft 44; and a vibration pick-up 25 fixed to the other of the sector gear 21 and the supporting shaft 44, to which the vibration source 27 is not fixed. The rotational angle detector further includes a signal processing circuit 31 for determining a rotational angle of the sector gear 21 on the basis of magnitude of vibration detected by the vibration pick-up 25.SELECTED DRAWING: Figure 2
Patent JP-2017173331-A (JP)
Title: Chemical sensor based on layered nanoribbons
Inventor: AVETIK HARUTYUNYAN
IPC: G01N27/00
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide more focused detection limits.SOLUTION: A chemical sensor is described having a substrate comprising a plurality of nanoribbons of an active layered nanomaterial, and a substance detection component for measuring a change in electrical or physical properties of at least a portion of the plurality of nanoribbons when in contact with a substance.SELECTED DRAWING: Figure 1
Patent JP-2018163040-A (JP)
Title: False signal determination device
Inventor: SHIMOMURA TAKESHI
IPC: G01S19/21
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an improvement technology related to the determination of a false signal falsifying a satellite signal.SOLUTION: A false signal determination part 50 provided at a portable terminal 100 functions as a false signal determination device for determining a false signal falsifying a satellite signal. The false signal determination part 50 comprises: a signal intensity acquisition part 52; a correlation operation part 54; and a maneuvering determination part 56. The false signal determination part 50 receives coordinate information (position information) and a C/N ratio of each visible satellite as a positioning result at a predetermined timing from a GNSS positioning part 10, and records it in a memory or the like. The false signal determination part 50 determines whether or not maneuvering is executed (the false signal is included) by referring to a detection result by an operation detection part 20 as necessary on the basis of the time-serially recorded C/N ratio (signal intensity data).SELECTED DRAWING: Figure 2
Patent JP-2017208803-A (JP)
Title: Printing device, printer diagnostic system, and printer diagnostic method
Inventor: OLEG Y ZAKHAROV
IPC: B41J29/38
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To perform a diagnostic examination on a printer using an external microphone.SOLUTION: A printing device 100 comprises: a frame 102 accommodating a paper feeding unit, sheet transport unit, and print applicator; a microphone 106 for converting a voice signal sensed outside the printing device to a raw analog electric signal; and a control unit 104 comprising a low-pass filter for acquiring a filtered electric signal by removing high-frequency harmonics, an A/D port, a processor, and a storage unit. The control unit receives the filtered electric signal at the A/D port; performs sampling at a sampling rate at least twice the signal's band width to acquire signal clips; determines a period including some of sampled signal clips associated with an event of a printing cycle; and stores, in the storage unit, data associated with the signal clips for comparison with a training clip associated with the event of the printing cycle.SELECTED DRAWING: Figure 1
Patent JP-2017146980-A (JP)
Title: Content reproduction device and method, and content provision device and method
Inventor: ZHAO CHENG ZE
IPC: H04N21/431
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To improve consumption for animation content by a user.SOLUTION: In a content reproduction method by a content reproduction device, the content reproduction method includes the steps of: reproducing first animation content included in multi-content selected by a user; displaying a plurality of thumb nail images corresponding to each of a plurality of animation content included in the multi-content in a second area of a screen on the basis of input of the user to a first area of the screen; while second animation content corresponding to any one thumb nail image is buffered, continuously reproducing the first animation content on the basis of selection of the user for any one thumb nail image among the plurality of thumb nail images; and when buffering of the second animation content is completed, reproducing the second animation content instead of the first animation content being reproduced.SELECTED DRAWING: Figure 2
Patent JP-2018169835-A (JP)
Title: Model learning device, word extraction device, method, and program
Inventor: SADAMITSU KUGATSU
IPC: G06F17/30
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To be able to accurately extract a word even if there are a plurality of words corresponding to a question sentence.SOLUTION: A general purpose value type giving part 243 estimates, for each of word chunks with a given label including a specific entry species, a general purpose value type to give a general purpose label. For each of the word chunks with the given label including the specific entry species, a regression model application part 246 extracts features for a regression model based on each of words representing entry of the specific entry species, each of words representing entry of a predetermined other entry species different from the specific entry species, and the general purpose label indicating the general purpose value type given to the word chunks, and extracts a word representing the entry of the specific entry species and a word representing the entry of the other entry species from a database of a target domain corresponding to the question sentence based on the extracted features for the regression model of each of the word chunks.SELECTED DRAWING: Figure 4
Patent JP-2018169321-A (JP)
Title: Navigation system and navigation program
Inventor: INABA KAZUYA
IPC: G08G1/005
Filed: 2017-03-30
Abstract: To provide a navigation system and a navigation program with which it is possible to improve a user's convenience when moving on a route.SOLUTION: A navigation system 1 comprises: a search unit 22a for searching for a route leading from a place of departure to a destination via at least one or more waypoints on the basis of map information of a map database 23a; an acquisition unit 22b for acquiring, from among the stay time information stored in a stay history database 23b, stay time information that corresponds to a stay waypoint among waypoints on the route searched by the search unit 22a; a specification unit 22c for specifying the attribute of a cause of influence point among points on the route searched by the search unit 22a; and a calculation unit 22d for calculating an expected stay time at the stay point on the basis of the attribute specified by the specification unit 22c and the stay time information acquired by the acquisition unit 22b.SELECTED DRAWING: Figure 1
Patent JP-2018173874-A (JP)
Title: RFID inlet, RFID label, RFID medium, RFID inlet manufacturing method, RFID label manufacturing method, and RFID medium manufacturing method
Inventor: NITTA HARUHIKO
IPC: G06K19/077
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce a bulge of an RFID inlet by an IC chip and to eliminate a printing defect.SOLUTION: An RFID inlet, which includes an inlet base material, an antenna provided on one surface of the inlet base material, and an IC chip connected to the antenna, has an opening formed, the opening is made to correspond to a position of the IC chip arranged on the inlet substrate; and further includes a resin sheet adhered to the inlet base material with an adhesive layer and a thermosetting resin filled in the opening.SELECTED DRAWING: Figure 2
Patent JP-2018176769-A (JP)
Title: Seat unit and lower structure thereof
Inventor: OZAKI MASAJI
IPC: B60N2/68
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a seat unit free from any restriction on a positional relation with a seat track pre-provided on an airframe; and to provide a lower structure thereof.SOLUTION: Provided are a typical seat unit and one of its lower structures which is a hollow structure formed integrally with use of a composite member. The hollow structure has a hollow formed in a frontal direction of the hollow structure. In addition, the hollow structure has a quadrilateral shape in the frontal direction. A partition plate is also disposed in the hollow structure. Furthermore, the lower structure has three points fitted to an aircraft on its bottom portion. At the fitting points, blocks are embedded in the composite member, and a thickness of an area of the composite member around a bracket connected with the blocks is smaller compared with the other areas.SELECTED DRAWING: Figure 5
Patent JP-2018180702-A (JP)
Title: Survey vehicle and survey method utilizing the same
Inventor: TAKEUCHI TAKAHIRO
IPC: B61D15/12
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To make a survey vehicle easy to carry, and to execute an unmanned survey prior to a work.SOLUTION: A survey vehicle includes: a vehicle body 4 that has wheels 5; a drive motor 10 that causes the vehicle body 4 to run so as to freely move back and forth; a rotation number detecting sensor 32 which measures rotations of the wheel 5 and which outputs measurement data; a control board 20 which controls the drive motor 10 to cause the vehicle body 4 to run in a survey direction when pieces of running instruction information D1 and D2 which contain at least one of a set running distance Ls and speeds Vs and Vl are input, derives a running distance Lc that is a distance actually run from the measurement data received from the rotation number detecting sensor 32, and returns the vehicle body 4 when the vehicle body 4 runs the running distance Ls derived by the measurement; and cameras 30A to 30C that image the surroundings when the survey is executed. The vehicle body 4 is placed on rails 3, the vehicle body 4 is caused to run in the survey direction on the basis of the running instruction information D1 and D2, the surroundings are imaged by the cameras 30A to 30C when the vehicle is run for survey, and when the running distance Lc reaches the set running distance Ls, the vehicle body 4 is returned.SELECTED DRAWING: Figure 9
Patent JP-2018176192-A (JP)
Title: Die-casting machine
Inventor: IKEDA SHINGO
IPC: B22D17/32
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a die-casting machine capable of effectively suppressing a phenomenon that high pressure is applied to a molten metal filled into a mold in an un-warmed state.SOLUTION: There is provided an electric die-casting machine 1 controlling a first electric motor 11 and a second electric motor 12 in such a manner that a control part 30 practices a low speed injection operation of progressing an injection plunger 20 at a low objective velocity V1 and a first warm up operation including a warm up pressure increase operation of pressing the injection plunger 20 to the front direction at a warm up pressure increase objective pressure Pw lower than an ordinary pressure increase objective pressure Pm.SELECTED DRAWING: Figure 2
Patent JP-2018175707-A (JP)
Title: Detection device, biological information measurement device and detection method
Inventor: MOMOSE YOSHIHIKO
IPC: A61B5/1455
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To generate a detection signal that reflects light passing through further more specific parts in a tissue under the nail.SOLUTION: A detection device includes: a light emission part for emitting light to a surface of a nail; and a light receiving part for generating a detection signal in accordance with a light receiving level of light that has been emitted from the light emission part and passed through a tissue under the nail. An optical axis of the light emission part is inclined relative to a perpendicular passing through a center of gravity at a surface of the nail.SELECTED DRAWING: Figure 2