baber/WOPTO huggingface dataset:
Patent JP-2019067585-A (JP)
Title: Light emitting device
Inventor: KONO YOHEI
IPC: F21S2/00
Filed: 2017-09-29
Abstract: To provide a light emitting device which has reduced breakage by thermal stress.SOLUTION: A light emitting device includes: a light diffusion part 30 comprising a material different from the material of a cylindrical pipe part 20 arranged on a substrate 10 so as to surround an arrangement region, and for diffusing and transmitting the light emitted by a plurality of light emitting elements 1; and a cover part 40 for holding the light diffusion part 30 between itself and the pipe part 20. The pipe part 20 includes: a first pipe region 21 having a first inner diameter D1 smaller than an outer diameter of the light diffusion part 30; and a second pipe region 22 having a second inner diameter D2 larger than the first inner diameter D1 above the first pipe region 21. The light diffusion part 30 is arranged at an upper end of the first pipe region 21 on the inside of the second pipe region 22. The cover part 40 includes: a covering region 41 having an inner diameter larger than an outer diameter of the pipe part 20, and for covering the outside surface of the pipe part 20; and a holding region 42 extended to the inside from an upper end of the covering region 41, having an inner diameter smaller than the outer diameter of the light diffusion part 30, and for covering an upper end of the second pipe region 22.SELECTED DRAWING: Figure 4
Patent JP-2019063915-A (JP)
Title: Machine tool
Inventor: TADA ATSUSHI
IPC: B23Q1/28
Filed: 2017-09-29
Abstract: To provide a machine tool which can prevent inclination of a movable column.SOLUTION: A machine tool 1 has: a table 11 which is installed at a base 10 and on which a workpiece is placed; a column moving mechanism 13 which is installed at the base 10 and extends in a predetermined column moving direction; a column 15 which is supported by the column moving mechanism 13 and movable in the column moving direction; a spindle head 16 which is supported in a liftable manner by the column 15 and in which a spindle 161 is disposed in a direction which is horizontal and intersects with the column moving direction; an auxiliary rail 21 installed at the base 10 and extending in parallel to the column moving mechanism; and a load transmission mechanism 22 which is installed at the column 15 and can transmit a load to the auxiliary rail 21.SELECTED DRAWING: Figure 1
Patent JP-2019066302-A (JP)
Title: Object estimation device
Inventor: UCHIDA NAOHIDE
IPC: G08G1/16
Filed: 2017-09-29
Abstract: To reduce a computation load while preventing occurrence of an object whose position and speed cannot be estimated, in an object estimation device for estimating the position and speed of the object in a picked-up image.SOLUTION: The object estimation device comprises: parallax information calculation means 502 for calculating parallax information that includes parallax between corresponding pixels in a plurality of picked-up images having been picked up with the same timing; road surface area detection means 514 for detecting a road surface area in the picked-up image on the basis of the parallax information; road surface area determination means 516 for determining whether or not the pixels in the picked-up image are the pixels that correspond to the road surface area; transition information estimation means 518 for calculating transition information that includes a change amount of pixel positions using the picked-up images preceding and following in time; and estimation value calculation means 520, 524 for calculating the estimation value of position and speed of pixels in the picked-up image on the basis of the parallax information and the transition information, and estimating the position and speed of an object. The estimation value calculation means does not calculate an estimation value for pixels having been determined to be the pixels that correspond to the road surface area.SELECTED DRAWING: Figure 5
Patent JP-2019075048-A (JP)
Title: Communication device
Inventor: ARITAKE TAKASHI
IPC: G06F13/00
Filed: 2017-10-19
Abstract: To enable short circuit of chip select (CS) signal lines to be detected correctly in a communication device that shares a communication line among a plurality of devices and switches a communication partner with a CS signal.SOLUTION: The communication device includes: a communication terminal used in common for data communication with a plurality of external devices; a plurality of chip select terminals that output CS signals to the plurality of external devices, respectively; and a control unit that outputs a CS signal from one of the plurality of chip select terminals to select one of the external devices as a communication target, and performs data communication with the selected external device. The control unit monitors voltage variations of CS signal lines that connect the plurality of chip select terminals and the plurality of external devices, respectively, to determine a short circuit failure of the CS signal lines.SELECTED DRAWING: Figure 1
Patent JP-2019077200-A (JP)
Title: Vehicle door position detection device
Inventor: YAMASHITA SATOSHI
IPC: G01B11/00
Filed: 2017-10-19
Abstract: To provide a completely new technique to detect a door position of a railway vehicle which stops at a station.SOLUTION: In a train which stops at a station, an identification part 13 is arranged at a preliminarily specified position on a vehicle body side wall part in a neighborhood to a vehicle door. By an imaging apparatus 20 installed in the station so as to include a reference marker MK arranged in the station and the identification part 13 of a train T stopping at the station within the imaging range of the apparatus, the reference marker MK and the identification part 13 are imaged and the location of the vehicle door is calculated, using a physical relationship of the locations of the reference marker MK and the imaging apparatus 20, the imaged position of the reference marker MK and the imaged position of the identification part 13 both included in the picture.SELECTED DRAWING: Figure 2
Patent JP-2018091481-A (JP)
Title: Gyroscopic hang-off system
Inventor: TEO SIM GUAN
IPC: B63B35/00
Filed: 2017-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a support structure which can mitigate the cyclic stresses acting on a riser string during subsea operations to improve reliability and performance of the riser string.SOLUTION: A gimbal assembly 100 includes a gimbal frame with a passage therethrough. A first gimbal module is disposed within the passage of the gimbal frame. The first gimbal module 105 comprises a passage therethrough. A second gimbal module 120 is disposed within the passage of the first gimbal module. The second gimbal module comprises a passage therethrough. The second gimbal module extends upwardly beyond the gimbal frame and the first gimbal module. An adapter sleeve 140 is disposed in the passage of the second gimbal module. The adapter sleeve comprises a passage therethrough. The adapter sleeve protrudes upwardly and protrudes above the second gimbal module.SELECTED DRAWING: Figure 1a
Patent JP-2019077743-A (JP)
Title: Condensation curable silicone resin composition for lens
Inventor: SATOU TOMOHIKO
IPC: C08L83/04
Filed: 2017-10-20
Abstract: To provide a condensation curable silicone resin composition for a lens having high handling property even when the composition contains a component that is solid at room temperature, allowing transfer molding without inducing a void or tackiness, and having excellent ultraviolet resistance and optical transparency, and a method for manufacturing a silicone resin lens.SOLUTION: The condensation curable silicone resin composition for a lens comprises (A) a condensation curable resin type organopolysiloxane represented by average formula (1): RSi(OR)(OH)O, which is solid at 25°C and has a weight average molecular weight of 1,000 or more and less than 5,000, and (B) an aliphatic carboxylic acid zinc compound as essential components. In formula (1), Rrepresents the same or different types of alkyl groups having 1 to 6 carbon atoms; Rrepresents the same or different types of alkyl groups having 1 to 4 carbon atoms; and a, b and c are numbers satisfying 0.8≤a≤1.5, 0≤b≤0.3, 0.001≤c≤0.5 and 0.801≤a+b+c<2.SELECTED DRAWING: None
Patent JP-2019077349-A (JP)
Title: Saddle-riding type vehicle
Inventor: AZUMA SEIJI
IPC: B62K25/04
Filed: 2017-10-25
Abstract: To provide a configuration that is able to reduce power consumption in a saddle-riding type vehicle.SOLUTION: A saddle-riding type vehicle comprises a battery, a power consumption unit, and a control device. The power consumption unit is supplied with power by the battery. The control device controls current flowing in the power consumption unit from the battery. In a case where a blocking condition corresponding to a stopped state of a vehicle body is satisfied, the control device blocks supply of current to the power consumption unit. In a case where a recovering condition corresponding to a travel starting state of the vehicle body after the block of the supply of current to the power consumption unit, the supply of current to the power consumption unit is resumed.SELECTED DRAWING: Figure 2
Patent JP-2019082958-A (JP)
Title: Image processor, image processing method and program
Inventor: KOTANI TAKUYA
IPC: H04N5/232
Filed: 2017-10-31
Abstract: To cause an operator to simply set a virtual light source to a target object.SOLUTION: An image processor executes lighting processing by virtual illumination to an image, is provided with: setting means for setting an illumination reference point for setting the virtual illumination to the image; setting means for setting a hemisphere for calculating the virtual illumination, using the illumination reference point as a center and using distance between any of four corners of the image and the illumination reference point as a radius; input means for accepting a position on the image for setting the virtual illumination by an instruction of a user; conversion means for converting the position input by the input means into coordinates on a spherical surface of the hemisphere; and determination means for determining a position and a direction of the virtual illumination based on the coordinates to be obtained by the conversion means and the illumination reference point, and executes the lighting processing to the image based on the position and the direction of the virtual illumination determined by the determination means.SELECTED DRAWING: Figure 3
Patent JP-2019084545-A (JP)
Title: Press brake intermediate plate fitting device
Inventor: HAYASHI SHIRO
IPC: B21D5/02
Filed: 2017-11-02
Abstract: To provide an intermediate plate fitting device which can fasten an intermediate plate to a press brake by a simple operation without use of a tool.SOLUTION: A press brake intermediate plate fitting device according to the embodiment of the present invention is an intermediate plate fitting device which holds an intermediate plate, on which an upper die in a press brake is mounted, in cooperation with an upper table of the press brake, and comprises: a fastening plate which clamps the intermediate plate in cooperation with the upper table; a first bolt which supports the fastening plate onto the upper table in such a manner that the fastening plate is swingable in a front-rear direction; a pressing screw which is threadedly engaged with the fastening plate, advances to the upper table side when revolving in a first rotation direction, and retreats when revolving in a second direction, and of which the distal end pressurizes the upper table; and an operation lever which is fitted to a head of the pressing screw, and operates the pressing screw in a revolving manner.SELECTED DRAWING: Figure 2
Patent JP-2019087808-A (JP)
Title: Band-pass filter
Inventor: UEMICHI YUSUKE
IPC: H01P3/12
Filed: 2017-11-02
Abstract: To realize a post-wall waveguide band-pass filter that hardly causes a bypass phenomenon.SOLUTION: A band-pass filter (1) includes a dielectric substrate (11), a first wide wall (12a) formed on one main surface of the dielectric substrate (11), a second wide wall (12b) formed on the other main surface of the dielectric substrate (11), and a post wall (13) formed inside the dielectric substrate (11). A rectangular waveguide region (D1) is formed by the first wide wall (12a), the second wide wall (12b), and the post wall (13) inside the dielectric substrate (11). The plan view shape of the non-waveguide region (D2 to D3) excluding the rectangular waveguide region (D1) from a region (D) sandwiched between the first wide wall (12a) and the second wide wall (12b) is asymmetric with respect to the central axis (L) of the rectangular waveguide region (D1).SELECTED DRAWING: Figure 1
Patent JP-2019086668-A (JP)
Title: Image forming apparatus
Inventor: HATANO HOKUTO
IPC: G03G21/16
Filed: 2017-11-08
Abstract: To extend the life of a charging member by reducing wear of a surface layer of the charging member that charges an image carrier.SOLUTION: An image forming apparatus that forms latent images on rotating image carriers comprises: charging members 5 that respectively charge image carriers 4 while rotating in contact with the image carriers 4; rotation driving units that respectively drive the charging members 5 to rotate; and a control unit that controls the rotation driving units. The control unit controls the rotation driving units so as to drive the charging members 5 to rotate in a start-up period Ts from the time the image carriers 4 start to rotate until when the image carriers reach a constant speed of rotation, and to stop the rotation drive throughout a period Te during which the image forming apparatus forms the latent images.SELECTED DRAWING: Figure 4
Patent JP-2019085040-A (JP)
Title: Flight device
Inventor: MATSUE TAKENORI
IPC: B64D45/00
Filed: 2017-11-09
Abstract: To provide a flight device which can detect an accurate flight altitude regardless of a flight attitude and is capable of flight along a slope and a complicated step.SOLUTION: A flight device 10 comprises an attitude detection part 23, a distance measurement part 25, a distance correction part 26, and a flight control part 24. The attitude detection part 23 detects a flight attitude of an airframe 11. The distance measurement part 25 detects, as provisional object distances, distances from the airframe 11 to a surrounding object 40 at a plurality of points within a preset setting range. The distance correction part 26 calculates an accurate corrected object distance to the object 40 by correcting the provisional object distances on the basis of the attitude of the airframe 11 detected by the attitude detection part 23. The flight control part 24 controls thrusters 13 on the basis of the flight attitude detected by the attitude detection part 23 and the corrected object distance calculated by the distance correction part 26.SELECTED DRAWING: Figure 1
Patent JP-2019090867-A (JP)
Title: Scanner and image forming apparatus
Inventor: TANAKA SHUNSUKE
IPC: G03G15/04
Filed: 2017-11-13
Abstract: To reduce the time to irradiate the entire area on a photoreceptor with a laser at the start-up of a scanner.SOLUTION: A scanner comprises a CPU 110 that controls a first light emission state for causing a semiconductor laser 100 to emit light such that an image area 114 and a non-image area 115 are scanned with a light beam from the start of activation of a scanner motor 103 by the time the number of rotations of the scanner motor 103 reaches a target number of rotations, and a second light emission state for causing the semiconductor laser 100 to emit light such that the non-image area 115 is scanned with a light beam, on the basis of a BD signal 107 output from a main scanning synchronization sensor 106. The CPU 110 switches the first light emission state to the second light emission state on the basis of a low width T_bdw of the BD signal 107.SELECTED DRAWING: Figure 4
Patent JP-2019090649-A (JP)
Title: Fault point locating system
Inventor: MARIA REGINA PARAREHAS ILDSA
IPC: G01R31/08
Filed: 2017-11-13
Abstract: To find a fault point of an overhead wire without repeating the process of turning a breaker on from an off state or installing other devices for locating a fault point of the overhead wire when a fault occurs in the overhead wire.SOLUTION: A fault point locating system of an embodiment of the present invention comprises a first breaker, a first device, a first voltage detection unit, a first current detection unit, a second breaker, a second device, a second voltage detection unit, and a first calculation unit. The first calculation unit calculates the length from a first substation to a fault point of an overhead wire on the basis of the first voltage, first current value and second voltage and a resistance value per prescribed length of the overhead wire when the first and second breakers are turned off, a first switch is turned on, and a second switch is turned off.SELECTED DRAWING: Figure 1
Patent JP-2019090708-A (JP)
Title: Fastening and loosening device and fastening and loosening method
Inventor: IMI KATSUMI
IPC: G01L5/00
Filed: 2017-11-15
Abstract: To shorten a time needed to fasten a stud bolt to a fastened object.SOLUTION: A fastening and loosening device comprises: a device body which moves along an array direction of a plurality of stud bolts to be fastened to a fastened object; a bolt tensioner which is supported by the device body, and fastens or loosens a stud bolt and the fastened object by rotating a nut while applying pressure to the stud bolt; a pressure detector which measures the pressure that the bolt tensioner applies to the stud bolt; an elongation amount detector which detects an elongation quantity of the stud bolt in a state in which the stud bolt is fastened to the fastened object; a storage part which holds fastening relation information in which a position where the stud bolt is fastened from the past to the present, pressure applied to the stud bolt, and a quantity of elongation of the stud bolt are related; and a control part which adjusts the pressure applied to the stud bolt based upon the fastening relation information.SELECTED DRAWING: Figure 9
Patent JP-2019088654-A (JP)
Title: Game machine
Inventor: SAZANAMI TATSUYA
IPC: A63F7/02
Filed: 2017-11-16
Abstract: To provide a game machine permitting trouble of a light-emitting body to be found easily and having excellent maintainability.SOLUTION: A game machine includes a decorative body that is formed while projecting to a front of the game machine so as to surround at least one portion of a game area and allows a luminous body to be disposed inside. The decorative body includes: an inner part as a side facing the game area; and an outer part as a side opposite to the inner part. The luminous body includes a first luminous body disposed in a predetermined position and a visual confirmation part permitting confirmation of a lit state of the first luminous body is provided each of the outer part and the inner part. Accordingly, trouble of a specific luminous body can be found easily via the visual confirmation part, thus improving maintainability.SELECTED DRAWING: Figure 27
Patent JP-2019095308-A (JP)
Title: Multidimensional gas chromatograph
Inventor: SHIBAMOTO SHIGEAKI
IPC: G01N30/26
Filed: 2017-11-24
Abstract: To suppress a reduction in switching recovery rate without decreasing separability in a second analytical column.SOLUTION: A multidimensional gas chromatograph of the present invention comprises: a sample injection unit for injecting a sample; a first analytical column communicating with the sample injection unit, for separating the sample injected from the sample injection unit; a detector for detecting a sample component separated in the first analytical column; a second analytical column provided separately from the first analytical column; a switching device connected to the outlet side of the first analytical column and constituted so as to guide the sample past through the first analytical column to one of the detector and the second analytical column; and a switching device temperature adjustment unit constituted so as to adjust the temperature of the switching device to a prescribed temperature independently from the first analytical column and the second analytical column.SELECTED DRAWING: Figure 1
Patent JP-2019096850-A (JP)
Title: Component built-in substrate
Inventor: SATO JUNSUKE
IPC: H05K3/46
Filed: 2017-11-28
Abstract: To provide a component built-in substrate, capable of being reduced in thickness.SOLUTION: A component built-in substrate 1A includes: a pair of double-sided substrates 10a, 10b: electronic components 40a, 40b accommodated in the double-sided substrates 10a, 10b, respectively; and an intermediate substrate 20A interposed between the pair of double-sided substrates 10a, 10b. The intermediate substrate 20A includes: a resin base material 21; through vias 24 penetrating through the resin base material 21 and electrically connected to the double-sided substrates 10a, 10b; a wiring layer 22 formed on one main surface of the resin base material 21; a bottomed via 23 penetrating through the resin base material 21 and having one end exposed from the resin base material 21 and the other end blocked by the wiring layer 22; and an adhesive layer 25 provided on both main surfaces of the resin base material 21 and covering the wiring layer 22, the adhesive layer 25 having a breakdown voltage larger than 0.5 V/μm.SELECTED DRAWING: Figure 1
Patent JP-2019102539-A (JP)
Title: Substrate unloading device
Inventor: NISHIO JINKO
IPC: B65G49/06
Filed: 2017-11-29
Abstract: To provide a substrate unloading device capable of smoothly and appropriately unloading a divided element from a substrate divided into a plurality of divided elements at least in a predetermined direction a plurality of times.SOLUTION: A substrate unloading device 1 includes a substrate mounting unit 2 on which a substrate divided into a plurality of divided elements in a predetermined direction is mounted, a sheet 3 that covers the upper surface of a substrate F mounted on the substrate mounting unit 2, a sheet transfer unit 100 that transfers the sheet 3 in the predetermined direction, and an unloading unit 300 that unloads the divided elements of the substrate F not covered by the sheet 3.SELECTED DRAWING: Figure 1
Patent JP-2019097699-A (JP)
Title: Game system and program
Inventor: ECHIGOYA KAZUHIRO
IPC: A63F13/426
Filed: 2017-11-29
Abstract: To provide a game device and a program which can provide a match game which requires high level strategic perspective and which has new amusement and attraction.SOLUTION: A terminal 20 executes foothold setting processing for setting a foothold area formed corresponding to each foothold in a game space and arranging a foothold in the game space, for every player, then arranges a designated player character designated by a player in a foothold area formed corresponding to the designated foothold through a foothold belonging to the player and designated by the player, then moves the put designated player character toward a foothold of an enemy for making the player character attack the enemy character, for executing a match game.SELECTED DRAWING: Figure 4
Patent JP-2019100044-A (JP)
Title: Drain plug device
Inventor: QING KAZUYUKI
IPC: E03C1/22
Filed: 2017-11-30
Abstract: To provide a drain plug device that can prevent deposition of hair and the like on the device and can improve cleanability, by reducing protrusion of an elevation part into the inside of an exhaust port.SOLUTION: An elevation part 12 comprises an inclined part 13 that inclines downward from a top part 14 toward a transmission part 10 with an end portion on a drain flow passage side as the top part 14. When the elevation part 12 retracts toward the transmission part 10A, the valve body 15 rises along a slope of the inclined part 13 due to contact sliding between the inclined part 13 and a placement part 21. When the elevation part 12 is retracted most, the valve body 15 is placed on an apex 14 which is a tip part of the elevation part 12 and is the highest position of the elevation part 12, and the valve body 15 is supported in a rising state.SELECTED DRAWING: Figure 1