baber/WOPTO huggingface dataset:
Patent JP-2018026334-A (JP)
Title: Electrode of power storage device, manufacturing apparatus of electrode and manufacturing method of electrode
Inventor: KINOSHITA KYOICHI
IPC: H01M4/04
Filed: 2017-07-26
Abstract: PROBLEM TO BE SOLVED: To provide the electrode of a power storage device capable of suppressing battery performance degradation, and to provide a manufacturing apparatus of an electrode and a manufacturing method of an electrode.SOLUTION: A roll press device 40 includes a first press roller 41 and a second press roller 45. First pressure roller 42 of the first press roller 41 includes a first protrusion 42a at a position facing a portion becoming the first marginal part 12a of an active material layer in a coating part 16. Furthermore, the first pressure roller 42 includes a second protrusion 42c at a position facing a portion becoming the second marginal part 12b of an active material layer in the coating part 16. The roller body 47 of the second pressure roller 46 of the second press roller 45 has a cam shape, and a third protrusion 47a. The third protrusion 47a includes a third pressing surface 47b for pressing a portion becoming the third marginal part 12c of the active material layer and a blade 48.SELECTED DRAWING: Figure 3
Patent JP-2019028154-A (JP)
Title: Laminate and method for manufacturing laminate
Inventor: KATAGIRI BAKU
IPC: G02F1/1335
Filed: 2017-07-27
Abstract: To provide a laminate uniform in light diffusion properties, and a method for manufacturing the same.SOLUTION: The laminate is provided in which an over-laminate film is laminated on a light diffusion control film. The light diffusion control film has a predetermined internal structure, In the lamination surfaces of the laminate, when the direction of movement when forming the light diffusion control film is a long side direction; a direction vertical to the long side direction is a short side direction; the maximum of a phase difference Re (nm) measured in the short side direction of the over-laminate film is Re; and the minimum thereof is Re, a predetermined relational expression (1) is satisfied. (Re-Re)/(Re+Re)×100<35(%) (1).SELECTED DRAWING: Figure 2
Patent JP-2019027074-A (JP)
Title: Screw spike structure for tie capable of reducing damage of fibers of tie
Inventor: SUZUKI NORIKAZU
IPC: E01B9/10
Filed: 2017-07-27
Abstract: To provide a screw spike structure for a tie capable of reducing damage of fibers of the tie when the screw spike for the tie is screwed in the tie by changing a screw thread geometry from a right triangle to a scalene triangle.SOLUTION: There is provided a screw spike structure for a tie configured to reduce damage of fibers of the tie when the screw spike for the tie is screwed in the tie by changing a screw thread geometry from a right triangle to a scalene triangle. There is also provided a screw spike structure for a tie capable of shortening work hours of fastening or loosening one screw spike for the tie to finish the work within scheduled work hours.SELECTED DRAWING: Figure 1
Patent JP-2019024736-A (JP)
Title: Joining member
Inventor: NISHIKAWA YASUYUKI
IPC: A47G9/02
Filed: 2017-07-27
Abstract: To provide a joining member that facilitates covering of a bedding body and that enhances versatility of bedding.SOLUTION: The joining member of one embodiment is a joining member 30 that joins a cover 20, namely, an existing bedding cover, and a quilt body 10 inside the cover 20. The joining member 30 includes: a fitting part 31 to which a string body 22 extending inside the cover 20 is attached; and a first cloth-like member 32 and a second cloth-like member which are joined to the quilt body 10 by being stuck to the quilt body 10.SELECTED DRAWING: Figure 4
Patent JP-2017205565-A (JP)
Title: Fiber optic sensor assembly for sensor delivery device
Inventor: Jason f hiltner
IPC: A61B5/0215
Filed: 2017-07-27
Abstract: PROBLEM TO BE SOLVED: To provide sensor delivery devices for monitoring a fluid pressure within a vascular structure.SOLUTION: The devices include: an elongated sheath sized for sliding along a guidewire; and a sensor assembly including a fiber optic sensor, a housing surrounding the sensor, a first cavity between the distal end of the sensor and a distal aperture of the housing, a filler extending distally from at least the distal end of the housing and tapering inward toward the outer surface of the sheath; a second cavity with an opening at the outer surface of the filler and adjoining the distal aperture of the housing; and an optical fiber. The sensor delivery device may also include an outer layer that partially covers the second cavity with an aperture over the opening of the second cavity.SELECTED DRAWING: Figure 1
Patent JP-2019026368-A (JP)
Title: Decompression double heat insulation wall structure
Inventor: YAMASHITA OSAMU
IPC: B65D81/38
Filed: 2017-08-02
Abstract: To provide a decompression double heat insulation wall structure which suppresses heat transfer from an inner tube to an outer tube via a support member.SOLUTION: A decompression double heat insulation wall structure (10, 20) includes an outer tube (2) and an inner tube (3). The inner tube (3) includes a bottom (3a), an opening end part (3c), and an inner tube flange (3d) extending from the opening end part (3c) of the inner tube (3) to a radially outer side of the inner tube (3). The outer tube (2) includes a bottom (2a), an opening end part (2c), and an outer tube flange (2d) extending from the opening end part (2c) of the outer tube (2) to a radially inner side of the outer tube (2). The inner tube flange (3d) and the outer tube flange (2d) oppose to each other. A space (81) between the inner tube (3) and the outer tube (2) is decompressed. The decompression double heat insulation wall structure (10, 20) includes a plurality of zirconia balls (5) arranged between the inner tube flange (3d) and the outer tube flange (2d). The plurality of zirconia balls (5) supports the inner tube (3).SELECTED DRAWING: Figure 1
Patent JP-2019024472-A (JP)
Title: Fishing reel
Inventor: TAKECHI KUNIO
IPC: A01K89/015
Filed: 2017-08-04
Abstract: To provide a fishing reel capable of reducing damage to a display screen of a counter.SOLUTION: A fishing reel comprises a counter 4, and a counter cover 25. The counter 4 comprises a display screen 41. The counter cover 25 comprises an opening part 251 for exposing the display screen 41, and an inner wall surface 252 for defining the opening part 251. A concave part is defined by the display screen 41 and the inner wall surface 252. The inner wall surface 252 comprises a rear part inner wall surface 252a inclined rearward.SELECTED DRAWING: Figure 3
Patent JP-2019033599-A (JP)
Title: Motor device
Inventor: MATSUYAMA TAKUYA
IPC: H02K11/215
Filed: 2017-08-08
Abstract: To provide a motor device that allows accurate positioning of a motor and a driving part with a simple structure.SOLUTION: A housing of a motor includes a plurality of inlay projection parts 226 provided in a circumferential direction around a rotational axis of the motor. A base forming a body of a driving device includes: an inlay side surface 2416 which extends in the circumferential direction and to which the plurality of inlay projection parts are fitted; and a fourth concave part 2417 that includes an opposite surface 2418 opposite to the inlay side surface. The fourth concave part includes a wide part 2417a which is a part having a wider width than the length of the inlay projection part in a radial direction around the rotational axis. The base communicates with a part forming the wide part as the opposite surface, includes at least one whirl stop part 2418a for regulating the movement of the inlay projection part in the circumferential direction, and the inlay projection part is in contact with to each whirl stop part.SELECTED DRAWING: Figure 6
Patent JP-2018097846-A (JP)
Title: Api learning
Inventor: BAHRAMI MEHDI
IPC: G06F8/70
Filed: 2017-08-09
Abstract: PROBLEM TO BE SOLVED: To intelligently recognize Application Program Interfaces (APIs) based on their functionalities, parameters, operations and accessibility.SOLUTION: A processor crawls, via a communication interface, sources for application program interface (API) documentation, collects an API document from the sources, creates a token based on content of the API document including two sentences, generates an API ontology graph based on the token, develops a semantic view for each of the two sentences based on the API ontology graph, associates a priority with each of the two sentences, selects a first sentence of the two sentences based on the priority, and revises the semantic view of the API document based on the first sentence.SELECTED DRAWING: Figure 2
Patent JP-2019035628-A (JP)
Title: Space sound analysis method and system thereof
Inventor: YAMAMOTO KATSUYA
IPC: G01H17/00
Filed: 2017-08-10
Abstract: To provide a sound analysis method including a transmission path analysis between a sound source within space and an observation position, and to provide a system of the sound analysis system.SOLUTION: A sound analysis method allows a sound field formed in space to be analyzed. A sound sensor is disposed in an observation position within space, a speaker is moved along a set, virtual sound source surface and a sound particle speed of sound generated from the speaker is measured by a sound particle speed sensor disposed in front of the speaker, and a transfer function acquisition process for acquiring a transfer function between the observation position and its surrounding is included. The sound analysis system includes the sound sensor disposed in an observation position within space, the speaker disposed on a set virtual sound source surface, and the sound particle speed sensor disposed in front of the speaker, the speaker is moved along the virtual sound source surface and a sound particle speed of sound generated by the speaker is measured by the sound particle speed sensor, and the transfer function acquisition part for acquiring a transfer function between an observation position and its surrounding is included.SELECTED DRAWING: Figure 1
Patent JP-2018014732-A (JP)
Title: Method for interference cancellation in wireless communication system and apparatus therefor
Inventor: KIM EUNSUN
IPC: H04W16/14
Filed: 2017-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a base station enabling a target terminal to cancel an interference signal in a received signal in a wireless communication system.SOLUTION: A base station receives scheduling information from a neighboring base station, and configures a set of supplementary information for cancelling an interference signal of a target terminal on the basis of scheduling information of the neighboring base station, and transmits a set of supplementary information for cancelling an interference signal of the target terminal to the target terminal. The set of supplementary information includes a resource allocation basic unit of the neighboring base station where the same precoding is maintained, and also includes information on at least one of the number of antenna ports for CRS transmission, an MBSFN sub frame pattern, a ratio of PDSCH transmission power to CRS transmission power, or a transmission mode associated with the interferential signal.SELECTED DRAWING: Figure 5
Patent JP-2019035915-A (JP)
Title: Talk state-determining device, method, and program
Inventor: TAKAHASHI KATSUYUKI
IPC: H04B3/23
Filed: 2017-08-21
Abstract: To determine double talk-state easily with accuracy.SOLUTION: This invention includes: a received voice signal-receiving part for outputting a received near-end received voice signal to an echo path; a front suppression signal-generating part for generating a front suppression signal based on a difference among a plurality of frequency region-inputting signal obtained by converting each of input signals inputted from a plurality of microphone into frequency regions from time regions; a coherence-calculating part for calculating coherence using a signal obtained from the plurality of input signals; a characteristic quantity-calculating part for calculating a characteristic quantity that shows a relation between the front suppression signal and coherence; a talk state-determining part for determining a talk state based on the characteristic quantity; and an adaptive filter processing part for outputting a processed signal obtained by subtracting a false echo signal from the inputted signal, wherein a renewal control for an inner filter coefficient is conducted by using determined results obtained by the talk state-determining part.SELECTED DRAWING: Figure 1
Patent JP-2019040673-A (JP)
Title: Vehicular headlight
Inventor: MISUGA MASARU
IPC: F21S43/00
Filed: 2017-08-22
Abstract: To efficiently form a pattern nearby above an irradiation pattern and nearby a horizontal cutoff line.SOLUTION: A vehicular headlight 100 comprises a light source 10, a reflector 20, a lens 30, a shade 60 arranged between the light source 10 and lens 30, reflecting part of light reflected by the reflector 20 toward the lens 30, and cutting off light reaching it directly from the light source 10, and a fitting member 40 supporting the light source 10, reflector 20, lens 30, and shade 60. The shade 60 has an opening part 63 linking a light source side and a lens side to each other, the fitting member 40 has a wall part 43, arranged within a range where the opening part 63 of the shade 60 is covered when viewed forward from the light source 10, between the light source 10 and the opening part 63, and the wall part 43 has a groove part 43a which is formed in parallel with a tilting direction tilting in a right-left direction to an optical axis AX of the lens 30, and links the side of the light source 10 and the side of the opening part 63 to each other allow light traveling in the tilting direction to pass.SELECTED DRAWING: Figure 1
Patent JP-2019039173-A (JP)
Title: Eaves back ceiling material and eaves back ceiling structure
Inventor: ISHIDA TAKASHI
IPC: E04B1/94
Filed: 2017-08-23
Abstract: To ensure a heat cutoff effect by preventing an eaves back ceiling material 21 from being broken and falling even when heat is added due to a fire or the like without adding another heat insulation material and preventing corrosion of aluminum foil 25 which is a heat insulation layer in the eaves back ceiling material 21.SOLUTION: This eaves back ceiling material is provided with: a base material 22 comprising a volcanic glass bilayer plate in which rock wool layers 22a are laminated and integrated on both sides of a volcanic glass deposit layer 22a; and an aluminum bilayer sheet 24 that is integrally bonded to the backside positioned on an eaves back space 5 side during construction in the base material 22. The aluminum bilayer sheet 24 has a three-layer structure where a polyethylene terephthalate resin film 26 for moisture prevention and pulp paper 27 for moisture prevention are integrally bonded respectively on the base material 22 side of the aluminum foil 25 and a side opposite the base material 22.SELECTED DRAWING: Figure 3
Patent JP-2019040946-A (JP)
Title: Process liquid supply device
Inventor: NISHIMURA ATSUKI
IPC: F04B43/02
Filed: 2017-08-23
Abstract: To make it possible to prevent degeneration and deterioration of a process liquid due to influence of heat by suppressing transfer of heat to the process liquid.SOLUTION: A control base 5, a motor 15 of a first pump 1 and a second pump 9, and a solenoid valve unit 87 generate heat. The processing liquid can be circulated in a chamber 17, a filter 61, a first pipe 67, a second pipe 71, a third pipe 75, a fourth pipe 79, and a fifth pipe 83. They are disposed by being spaced laterally away from heat sources described above. Therefore, even if an ambient temperature rises due to heat generated by the heat sources, the chamber 17 and the liquid passing portions are not exposed to heated air. Therefore, it is possible to prevent degeneration or deterioration of the process liquid due to influence of heat.SELECTED DRAWING: Figure 1
Patent JP-2018069038-A (JP)
Title: Polyaxial bone anchoring device and system of instrument and polyaxial bone anchoring device
Inventor: TIMO BIEDERMANN
IPC: A61B17/86
Filed: 2017-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a bone anchoring device which allows a receiving part of a device and aligned fitting positions to be found easily.SOLUTION: A bone anchoring device comprising: a receiving part 5 for coupling a rod to a bone anchoring element, the receiving part comprising an end surface 10 provided at a first end 5a, a recess 52 provided at a first end 5a for receiving the rod, and a head receiving portion 57 provided at the second end 5b for pivotably holding a head of the bone anchoring element, the head receiving portion being at least partially flexible; and a clamping ring configured to be arranged around the head receiving portion, in which when the clamping ring is around the head receiving portion, the clamping ring can assume a locking position where the clamping ring exerts a force onto the head receiving portion such that the head is locked and a non-locking position where the head is pivotable relative to the receiving part. The receiving part further comprises first engagement structures 54a and 54b configured to be engaged by an engagement portion of an instrument, and the first engagement structures 54a and 54b are positioned directly at or adjacent to the end surface at the first end.SELECTED DRAWING: Figure 3a
Patent JP-2018037654-A (JP)
Title: Photoelectric conversion element
Inventor: KATSUMATA KENJI
IPC: H01G9/20
Filed: 2017-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion element having superior durability when the concentration of polyhalide ions in an electrolyte is low.SOLUTION: In a photoelectric conversion element, a photoelectric conversion cell 50 includes an electrolyte 40 filling a cell space formed by an electrode substrate 10, a counter substrate 20, and a sealing part 30. The electrolyte 40 includes a redox pair consisting of a halide ion and a polyhalide ion. The concentration of polyhalide ions in the electrolyte 40 is 0.05 M or less. As to the photoelectric conversion element, R represented by the following expression (1) is 0.00040-0.00200 cm(STP)/(day mL): R=v/m(1). (In the expression (1), v represents an oxygen transmission rate (cm(STP)/day) of the sealing part, and m represents an amount (mL) of the electrolyte.)SELECTED DRAWING: Figure 1
Patent JP-2019037424-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-08-24
Abstract: To provide a game machine which enhances the interest of a game.SOLUTION: When a first background is selected, a musical piece A corresponding to the first background is played repeatedly from the beginning by cueing each time a variation is started, as shown in (A). The playing of the musical piece A is also terminated when the variation is ended. Compared with this, when a second background is selected, the playing of a musical piece B corresponding to the second background is started, as shown in (B). In the second background, the playing of the musical piece B continues even after the variation is ended, so that the musical piece B is played in a loop without being stopped. When a variation is started in the second background, a variation start sound indicating a start of the variation is output.SELECTED DRAWING: Figure 25
Patent JP-2019045161-A (JP)
Title: Storage amount measurement system and method
Inventor: KUMABAYASHI SHINICHI
IPC: G01S5/14
Filed: 2017-08-29
Abstract: To provide a storage amount measurement system and method which accurately measure a storage amount of a liquid material in a storage device.SOLUTION: A storage amount measurement system which measures a storage amount of molten asphalt in an asphalt tank 1 comprises: an object to be measured 20 which floats on a liquid face of the asphalt in the asphalt tank; a sensor 30 which performs measurement to obtain position data of the object to be measured without contact with the object to be measured; and a controller which computes a position of the object to be measured and the storage amount of the asphalt. The sensor receives a signal emitted from a transmitter in the object to be measured. The controller computes the position of the object to be measured and the storage amount of the asphalt on the basis of a propagation time and a propagation velocity of the signal.SELECTED DRAWING: Figure 1
Patent JP-2019042708-A (JP)
Title: Catalyst composition for producing aromatic carboxylic acid or ester thereof from carbon dioxide and aromatic halogen compound, and a method for producing aromatic carboxylic acid or ester thereof using the catalyst composition
Inventor: IWASAWA NOBUHARU
IPC: C07D209/08
Filed: 2017-09-06
Abstract: To provide a catalyst cycle which carboxylates an aromatic halogen compound without using a metallic reduction agent.SOLUTION: Provided is a catalyst composition for producing an aromatic carboxylic acid or an ester thereof from carbon dioxide and an aromatic halogen compound under a light irradiation condition. The catalyst composition comprises: a light oxidation-reduction catalyst component (A) containing a transition metal M which belongs to Periodic Table Groups 8-10; and a transition metal catalyst component (B) containing a transition metal M' which belongs to Periodic Table Groups 8-11 and is different from the transition metal M.SELECTED DRAWING: None
Patent JP-2018055094-A (JP)
Title: Display device
Inventor: SIM JAE-HO
IPC: G09F9/30
Filed: 2017-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a display device in which mutually identical signal lines are disposed in gate driver areas on both sides of an active area of a display panel, thereby minimizing variations caused by gate drivers and mitigating defects in image quality.SOLUTION: A display device includes: a display panel including an active and a pad area; a gate driver in the pad area of the display panel; a first signal line outside of the gate driver; a second signal line between the gate driver and the active area; and a plurality of dummy GIP circuits adjacent to a plurality of GIP circuits that form the gate driver.SELECTED DRAWING: Figure 1
Patent JP-2019054569-A (JP)
Title: Three-level power converter
Inventor: UEKURI NOBUHITO
IPC: H02M7/487
Filed: 2017-09-13
Abstract: To improve the imbalanced state of a neutral point potential while suppressing the scale of a pulse pattern table in a three-level power converter that applies a fixed pulse pattern.SOLUTION: A corrected voltage command value V*' obtained by multiplying a voltage amplitude command value V* by a corrected DC voltage deviation ΔVdc', is inputted into a fixed pulse-pattern selection unit 12. In the fixed pulse-pattern selection unit 12, the corrected voltage command value V*' at a phase deviation θ'=0, π/2, π, or 3π/2 is denoted as a corrected voltage command value Vu*' of U-phase, the corrected voltage command value V*' at a phase deviation θ'=π/6, 2π/3, 7π/6, or 5π/3 is denoted as a corrected voltage command value Vv*' of V-phase, and the corrected voltage command value V*' at a phase deviation θ'=π/3, 5π/6, 4π/3, or 11π/6 is denoted as a corrected voltage command value Vw*' of W-phase. A gate command of the fixed pulse pattern is generated according to the corrected voltage command values Vu*' of U-phase, Vv*' of V-phase, or Vw*' of W-phase.SELECTED DRAWING: Figure 1