baber/WOPTO huggingface dataset:
Patent JP-2020131908-A (JP)
Title: Steering device for vessel
Inventor: SAIKI NORIYASU
IPC: B63H25/24
Filed: 2019-02-19
Abstract: To restrict steering angle of an outboard engine propelling unit in high speed traveling of a vessel when a hydraulic pressure driving type steering device for having the outboard engine propulsion unit carry out a turning action by using hydraulic pressure.SOLUTION: A first steering angle restriction piston 53 and a second steering angle restriction piston 63 are at least activated so that a restricted state when movement is restricted to stroke end of a first steering angle changing piston 33 and a second steering angle changing piston 43 when vessel speed is equal to or more than vessel speed to be subjected to steering angle restriction. According to the method, steering of an outboard engine propulsion unit is carrying out in a state of having restriction on the steering angle by having a rack and pinion mechanism 71 driven along with reciprocating movement of the first steering angle changing piston 33 and the second steering angle changing piston 43 in a state of having respective movements of the first steering angle changing piston 33 and the second steering angle changing piston 43 restricted to respective stroke ends.SELECTED DRAWING: Figure 4
Patent JP-2020136478-A (JP)
Title: Component built-in substrate
Inventor: KAWABE MASAHIKO
IPC: H05K1/18
Filed: 2019-02-19
Abstract: To provide a component built-in substrate capable of simplifying a manufacturing in an alignment of a height of an electrode surface.SOLUTION: A component built-in substrate 10 includes: a first copper core ball 14 which electrically connects a second electric surface 41b and a second wiring layer 31 of a first electric component 41; and a second copper core ball 15 which electrically connects a second electrode surface 42b and a second wiring layer 31 of a second electric component 42, and has a thickness thicker than that of the first copper core ball 14. In the component built-in substrate 10, the sum of the thicknesses of the first electric component 41 and the first copper core ball 14 is equal to the sum of the thicknesses of the second electric component 42 and the second copper core ball 15.SELECTED DRAWING: Figure 1
Patent JP-2020130668-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-02-20
Abstract: To improve game taste.SOLUTION: A game machine includes performance execution means that can execute a first display change performance that changes, in a stepwise manner, a first display of suggesting an expectation degree to be controlled in an advantageous state in a first period, and a second display change performance that changes, in a stepwise manner, a second display of suggesting an expectation degree to be controlled in an advantageous state in a second period later than the first period, where the expectation degree to be controlled in the advantageous state is higher in a case of executing the second display change performance than a case of executing the first display change performance. A plurality of types of special performance states in which the first display is easily changed more than in the normal performance state are provided as the performance state when the first display change performance is executed. The expectation degree when the second display change performance is executed is different according to in what type of special performance state, the first display change performance is executed, out of the plurality of types of special performance states.SELECTED DRAWING: Figure 8-18
Patent JP-2020137020-A (JP)
Title: Signal transmission circuit and signal transmission system
Inventor: UEMATSU YUTAKA
IPC: H04L25/03
Filed: 2019-02-22
Abstract: To prevent deterioration in quality of transmission between devices having different PoC filter characteristics.SOLUTION: A control unit 3 is connected to a communication unit 2 using signal wiring 4. The control unit 3 comprises: a DC current supply unit 34 that outputs DC current Id with variable output voltage Vd, superposes the DC current on a signal, and supplies the DC current Id to the communication unit 2 via the signal wiring 4; a deserializer 31 for receiving the signal from the communication unit 2; and a signal processing unit 30 for performing signal processing based on the signal received by the deserializer 31. The deserializer 31 has an equalizer function for adjusting a waveform of the signal to compensate for attenuation by the signal wiring 4. The output voltage Vd is controlled on the basis of an equalizer setting value used for controlling the equalizer function.SELECTED DRAWING: Figure 1
Patent JP-2020135670-A (JP)
Title: Operation management system, operation management method, and program
Inventor: TAKANO TOSHIAKI
IPC: G06Q50/30
Filed: 2019-02-22
Abstract: To solve the problem of difficulty in flexibly respond to variations in requests from a user.SOLUTION: An operation management system comprises: an identification unit that identifies a utilization plan containing a scheduled getting-off position where a user using a second moving body that moves in accordance with a prescribed operation plan plans to get-off from the second moving body; a first detection unit that detects occurrence of an event that causes a change to the utilization plan in a period during which at least the user is using the second moving body; an estimation unit that estimates a probability of change indicating a degree of possibility that a position where the user gets off from the second moving body is changed to a middle stop position where the second moving body stops before it reaches the scheduled getting-off position on the basis of a situation of occurrence of an event detected by the first detection unit; and an operation determination unit that determines an operation of the first moving body with respect to the middle stop position on the basis of the probability of change estimated by the estimation unit.SELECTED DRAWING: Figure 1
Patent JP-2020136210-A (JP)
Title: Socket and luminaire
Inventor: HIRANO AKIHIRO
IPC: F21V19/00
Filed: 2019-02-25
Abstract: To secure an insulation distance between a conductive wire and a pin terminal while downsizing a socket.SOLUTION: A cable insertion port 33 and a pin insertion port 34 are formed in a terminal part 30. The pin insertion port 34 is opened in a direction intersecting with the cable insertion port 33. A first space 35 and a second space 36 are formed inside the terminal part 30. The first space 35 communicates with the cable insertion port 33, and the second space 36 communicates with a pin terminal 13. A portion of the first space 35 overlaps with the second space 36 when viewed from an axial direction of the pin terminal 13. The first space 35 and the second space 36 are separated by an insulating wall part 37.SELECTED DRAWING: Figure 8
Patent JP-2019110587-A (JP)
Title: Method and device for decoding of compensation offsets for set of reconstructed samples of image
Inventor: GUILLAUME LAROCHE
IPC: H04N19/82
Filed: 2019-02-27
Abstract: To transmit many parameters from an encoder to a decoder and store them in a sample adaptive offset (SAO) buffer.SOLUTION: In decoding parameters regarding filtering processing with a sample adaptive offset, the parameters are decoded for each encoding unit of maximum size. When the parameters indicate no sample adaptive offset loop filtering or are parameters regarding filtering processing with a sample adaptive offset of a first type, the decoded parameters are shared between a first chroma component and a second chroma component. When the parameters are parameters regarding filtering processing with a sample adaptive offset of a second type different from the first type, respective dedicated parameters for the first and second chroma components are decoded.SELECTED DRAWING: Figure 11
Patent JP-2020144237-A (JP)
Title: Aerial image formation device
Inventor: KOIZUMI NAOYA
IPC: G02B30/00
Filed: 2019-03-06
Abstract: To provide an aerial image formation device that can easily move an aerial image at a high speed in a front-back direction while preventing an increase in the size of an optical system for forming an aerial image.SOLUTION: A aerial image formation device 10 comprises: a display element 20 for emitting first light from a display surface 21; a mirror surface reflection element 40 having a mirror reflection surface 41 for reflecting the first light 201 as second light 202 by a mirror; a retro-transmitting element 60 having a retro-transmitting surface 61 for retro-transmitting the second light as third light 203; a first rotation mechanism 81 for rotating the display surface around a first rotation axis 71; and a second rotation mechanism 91 for rotating the mirror reflection surface around a second rotation axis 72.SELECTED DRAWING: Figure 1
Patent JP-2020144643-A (JP)
Title: Coin holding unit and coin processor using the same
Inventor: KAWAHARA YUTAKA
IPC: G07D11/10
Filed: 2019-03-07
Abstract: To provide a coin holding unit and a coin processor using the same capable of accurately grasping a position of a shutter member and reliably guiding a coin to a desired side.SOLUTION: A coin holding unit according to the present invention includes: a holding portion that holds a coin; a shutter member arranged so as to close a discharge port of the holding portion; a rotating shaft that pivotally supports the shutter member; shutter member rotating means for rotating the shutter member around the rotating shaft so as to send the coin held in the holding portion to a return passage or a storage passage; two sensors arranged to grasp a position of the shutter member; a light-shielding member having two convex shapes that rotate with the rotation of the shutter member and can block light emission from the two sensors; and shutter member position determination means for determining the position of the shutter member based on presence or absence of light emission from the two sensors blocked by the light-shielding member.SELECTED DRAWING: Figure 5
Patent JP-2019108615-A (JP)
Title: Drilling components
Inventor: WILLIAM D NIELSEN
IPC: C22C9/06
Filed: 2019-03-08
Abstract: To provide drilling components including copper alloys.SOLUTION: A drilling component includes a spinodally hardened copper-nickel-tin alloy. The drilling component may be a drill stem or a drill string component, such as a tool joint used for joining pipes together. In one embodiment, the spinodally-hardened copper-nickel-tin alloy comprises about 8 to about 20 wt.% of nickel, and about 5 to about 11 wt.% of tin, with the balance being copper. In one embodiment, the drilling component is cold-worked and then reheated.SELECTED DRAWING: None
Patent JP-2020146073-A (JP)
Title: Dental medical device
Inventor: KIJIMA HIRONOBU
IPC: A61C8/00
Filed: 2019-03-11
Abstract: To provide a dental medical device capable of sharing between different devices, information of a measurement result of stability of an implant.SOLUTION: A dental medical device comprises: a handpiece 210 comprising a cutting tool 212 for cutting a tooth and an alveolar bone; a motor 220 for driving the handpiece; a display part 234 for displaying information; a communication part for communicating with an external unit; and a control part for controlling the motor, the display part, and the communication part on the basis of a control program and an input. The control part may be configured to display a value of stability of an implant on the display part, when a signal of a device measuring stability of the implant received on the communication part is input. In addition, the control part may be configured to display the received value of stability of the implant, and send data related to the value of stability of the implant sent from the communication part to the external unit.SELECTED DRAWING: Figure 2
Patent JP-2020147939-A (JP)
Title: Ceiling structure and support member
Inventor: SHIMOUJI RYOSUKE
IPC: E04B9/16
Filed: 2019-03-12
Abstract: To provide a ceiling structure and a support member with high seismic performance.SOLUTION: A ceiling frame 20, a horizontal member 10, and a support member 30 are included. The horizontal member 10 is formed by arranging a plurality of long members 11, 11 along each other. At least one long member 11 which is one of the plurality of long members 11,11 constituting the horizontal member 10 is fixed to a wall 3 which is one of the walls 3 and 3 facing each other. At least one long member 11 of the other long members 11 other than the long member 11 fixed to one wall 3 is fixed to the other wall 3 facing one wall 3. The long member 11 fixed to one wall 3 and the other long members 11 other than this are slidable in the longitudinal direction. The support member 30 has a gate shape and is arranged along an upper portion and a side portion of the horizontal member 10, and a ceiling substrate member (ceiling substrate receiving member 24) is attached to a lower end portion of the support member 30. The horizontal member 10 is surrounded by the support member 30 and the ceiling substrate member.SELECTED DRAWING: Figure 4
Patent JP-2020147522-A (JP)
Title: Bone formation promoter, and agent for preventing and/or treating bone metabolism disease using the same
Inventor: AKAO YUKIHIRO
IPC: A61K36/23
Filed: 2019-03-13
Abstract: To provide novel means that can substitute as conventionally well-known agents for preventing and/or treating a bone metabolism disease.SOLUTION: A bone formation promoter contains extract from one or more plants selected from the group consisting of Ocimum basilicum, Ocimum tenuiflorum, Thymus vulgaris, Large Leaf and Foeniculum vulgare as an active ingredient. The bone formation promoter is useful as an agent for preventing and/or treating a bone metabolism disease with bone loss.SELECTED DRAWING: Figure 2
Patent JP-2020126214-A (JP)
Title: Information processing apparatus and information processing method
Inventor: KASAI Kazuki
IPC: G09B19/00
Filed: 2019-03-13
Abstract: To achieve a learning support system that determines whether guidance is necessary for a learner.SOLUTION: An information processing apparatus 100 comprises: a face information acquisition unit 1 that acquires information on the face of a learner; a visual recognition object specification unit 2 that specifies an object of visual recognition that is visually recognized by the learner by referring to the face information; a guidance determination unit 3 that determines whether guidance for the learner is necessary or the level of whether the guidance for the learner is necessary according to the combination of the objects of visual recognition.SELECTED DRAWING: Figure 1
Patent JP-2020147322-A (JP)
Title: Packaging box with lid
Inventor: KANEZASHI KEIJI
IPC: B65D5/36
Filed: 2019-03-13
Abstract: To provide a packaging box with a lid in which a box body and a lid body are connected from single base paper, which can be folded flat during the transportation and storage stages, and can be easily assembled during use.SOLUTION: A packaging box 100 with a lid in which a lid 20 is connected to a box body 10. The box body 10 includes a box bottom part 11, outer wall parts A1 to D1 and inner wall parts A2 to D2. The lid body 20 includes an outer lid top part E1, an outer lid front part F1, an inner lid front part F2, and an inner lid top part E2. The outer lid top part E1 is connected to the outer wall part C1 via a crease e1, and the inner wall part C2 is connected to the inner lid top part E2 via the crease c2.SELECTED DRAWING: Figure 1
Patent JP-2020146960-A (JP)
Title: Fitting method and repair method
Inventor: YUI YUICHI
IPC: B29C73/10
Filed: 2019-03-14
Abstract: To provide a fitting method and a repair method that enable an adhesive surface between a material to be repaired and a repair patch to be fitted normally, even if the adhesive surface between the material to be repaired and the repair patch has at least two curved parts.SOLUTION: A fitting method in which a material to be repaired and a repair patch to be adhered to the material to be repaired are fitted on an adhesive surface having two or more curved portions for adhering the material to be repaired and the repair patch includes: a material-to-be-repaired shape measurement step S21 to be repaired; a repair patch shape measurement step S22; a repair patch shape measurement data division step S23; a fitting step S24; and a gap amount calculation step S25. The repair patch shape measurement data division step S23 divides a repair patch shape measurement data acquired in the repair patch shape measurement step S22 into a plurality of division data including one or less curved portions.SELECTED DRAWING: Figure 1
Patent JP-2020151059-A (JP)
Title: racket
Inventor: YAMAMOTO YOSUKE
IPC: A63B49/022
Filed: 2019-03-19
Abstract: To provide a racket that can achieve a high trajectory even when a ball is hit at a position deviated from the center of a face.SOLUTION: A grommet 8 of a racket includes cylinder parts 100a. The cylinder part 100a includes a through-home 24a for inserting a string. The through-hole 24a includes a base side opening 26a, a side wall 28a, and a tip side opening 30a. In the tip side opening 30a, inside dimensions in a direction parallel to a face are larger than inside dimensions in a direction perpendicular to the face. In the cylinder part 100a, the string is in contact with the side wall 28a from the base side opening 26a to the tip side opening 30a.SELECTED DRAWING: Figure 5
Patent JP-2020153863-A (JP)
Title: Spectroscope
Inventor: KOJIMA MANABU
IPC: G01J3/18
Filed: 2019-03-20
Abstract: To provide a multi-pass type spectroscope improved in filter property.SOLUTION: A spectroscope 1 according to the disclosure is a spectroscope spectrally analysing measured light L1, and comprises: a plurality of spectral systems S including a diffraction grating 11, a collimator 12 converting incident light into parallel light, and an optical element 13 arranged at a position where return light of the light converted into parallel light by the collimator 12 and entering the diffraction grating 11 from the diffraction grating 11 is focused and transmitting at least a part of the return light; and at least one return optical system T guiding in a returning manner return light generated on one spectral system S of two adjacent spectral systems S toward another spectral system S. The return optical system T includes: a first lens 14 converting the return light generated on the one spectral system S into parallel light; and a second lens 15 condensing the return light converted by the first lens 14 into parallel light with a collimator 12 of another spectral system S.SELECTED DRAWING: Figure 1
Patent JP-2020155679-A (JP)
Title: Manufacturing method of epitaxial silicon wafer and epitaxial silicon wafer
Inventor: FURUYA KAZUYA
IPC: C30B25/20
Filed: 2019-03-22
Abstract: To provide a manufacturing method of an epitaxial silicon wafer allowing manufacture of an epitaxial silicon wafer with suppressed occurrence of dislocations without causing a decrease in manufacturing efficiency.SOLUTION: The manufacturing method of an epitaxial silicon wafer includes: an epitaxial film formation step, in which an epitaxial film is formed on the surface of a silicon wafer with a carbon concentration of 3.0×1016 atoms/cm3 or more; and a carbon concentration setting step, in which the carbon concentration of the surface of the epitaxial film is set to 1.0×1016 atoms/cm3 or more by heat-treating the silicon wafer and using outward diffusion from the silicon wafer.SELECTED DRAWING: Figure 2
Patent JP-2020156826-A (JP)
Title: Position information display device, method, and program, and radiography apparatus
Inventor: HAMAUZU SHIN
IPC: G06T7/70
Filed: 2019-03-27
Abstract: To allow a user to easily determine a positional relationship between a structure, such as a surgical instrument, inserted into a subject and a target structure in the subject in a position information display device, method, and program, and a radiography apparatus.SOLUTION: A first position information derivation unit derives first position information indicating at least one first position related to the insertion of an insertion structure into a target structure in a subject from a preoperative image acquired before a procedure on the subject. A second position information derivation unit derives second position information indicating at least one second position on the insertion structure from an intraoperative image acquired during the procedure on the subject. A display control unit displays, on a display unit, a position information screen indicating at least one of a distance between the first position and the second position and an angle with respect to the first position and the second position in a coordinate system common to a coordinate system of the preoperative image and a coordinate system of the intraoperative image on the basis of the first position information and the second position information.SELECTED DRAWING: Figure 3
Patent JP-2020159084-A (JP)
Title: Housing unit
Inventor: YOSHIZAKI RYO
IPC: E04B1/348
Filed: 2019-03-27
Abstract: To secure a structural performance and exhibit higher heat insulation property.SOLUTION: A housing unit 1 comprises: a substantially rectangular-solid frame-like unit body 2, which has columns 20 at four corners, multiple ceiling joists 21, 22, and multiple floor beams 23, 24 and configures a frame structure; and multiple wooden panels that have heat insulation property and cover an outside surface of the unit body 2. Multiple wooden panels include a frame forming panels 3 (3A, 3B) that cover the outside surface at the columns 20 at four corners and multiple ceiling joists 21, 22, and multiple wall forming wooden panels 4 that are disposed so as to bridge between the ceiling joists 21, 22 and the floor beams 23, 24 and be arranged between the frame forming panels 3 (3A) that cover the outside surface at the columns 20 at four corners. The frame forming panels 3 (3A, 3B) operate in synchronization with the columns 20 at four corners and multiple ceiling joists 21, 22. The wall-forming wooden panel 4 functions as a curtain wall.SELECTED DRAWING: Figure 4
Patent JP-2019136861-A (JP)
Title: Bite cutting method
Inventor: KAWASE MASAYUKI
IPC: B23D5/02
Filed: 2019-04-03
Abstract: To provide a bite cutting method capable of achieving size reduction of a bite cutting device.SOLUTION: A bite cutting method comprises: a holding step for holding a package substrate 1 having width L1 wider than a diameter of a bite wheel 26 by holding means 13; a first cutting step for cutting a first area S1 of the package substrate 1 by relatively moving the package substrate 1 in a Y direction with respect to the rotating bite wheel 26; a moving step for relatively moving the package substrate 1 in an X direction with respect to the bite wheel 26, and making a second area S2, which is an area not been cut, face the bite wheel 26; and a second cutting step for cutting the second area S2 by relatively moving the package substrate 1 in the Y direction with respect to the rotating bite wheel 26. Therefore, need to increase a diameter of the bite wheel corresponding to size of the package substrate is eliminated, thereby size reduction of the bite cutting device can be achieved.SELECTED DRAWING: Figure 4
Patent JP-2019132122-A (JP)
Title: Tunnel internal structure and construction method thereof
Inventor: SAITO YUSUKE
IPC: E21D11/04
Filed: 2019-04-05
Abstract: To repair it easily even if a minute breakage occurs on an invert, after installing the invert in a shield tunnel.SOLUTION: A tunnel internal structure comprises a floor slab 20 disposed on an upper portion of an intermediate wall 30 and an invert 50. A space formed below the floor slab 20 is divided by the intermediate wall 30, the intermediate wall 30 is formed by a plurality of plate-like bodies 31 arranged side by side in the axial direction, and the invert 50 is formed by a plurality of precast inverts 51 arranged side by side in the axial direction. A plate-like body 31 is placed on each plane of the precast invert 51, and a concrete layer 60 is embedded on each precast invert 51 so as to embed a lower portion of each plate-like body 31.SELECTED DRAWING: Figure 1