baber/WOPTO huggingface dataset:
Patent JP-2020018661-A (JP)
Title: Game machine
Inventor: WATANABE KAZUTERU
IPC: A63F7/02
Filed: 2018-08-02
Abstract: To provide a game machine capable of enhancing player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: A game machine can set a jackpot probability in which a lottery result of a jackpot lottery becomes a jackpot from among mutually different plural jackpot probabilities, and can display a figure of a non-setting value corresponding to a jackpot probability in those other than a setting value corresponding to the set jackpot probability on a 7-segment visible display part provided in a surface side of an openable and closeable game board in an ending of a jackpot game according to the number of game balls (the number of special out balls) entering a special out ball port in an opening/closing execution mode of a jackpot game. In the ending of a jackpot game, a figure corresponding to a setting value is not displaying on the 7-segment display part. The setting value can be displayed on another 7-segment display part provided in a rear side of the game board.SELECTED DRAWING: Figure 4
Patent JP-2020020545-A (JP)
Title: By-product gas utilization system
Inventor: YAMADA KAZUYA
IPC: F22B35/00
Filed: 2018-08-02
Abstract: To provide a by-product gas utilization system capable of preventing or converging occurrence of hunting phenomenon.SOLUTION: In a boiler system 1 including a plurality of boilers 20 as combustion devices for burning and consuming only a hydrogen gas as a by-product gas, and a number control device 50 for controlling a gas consumption amount of a boiler group 2 on the basis of a necessary gas consumption amount calculated by PID control to keep a tank pressure value inside of a secondary-side hydrogen tank 30 as a by-product gas tank for supplying a by-product gas, at a target value, the number control device 50 replaces the necessary gas consumption amount calculated by the PID control with an actual gas consumption amount consumed by the actual boiler group 2 at the time when the rise satisfying a prescribed condition is found on the tank pressure value, and the tank pressure value is turned from the rise to fall, in a case where hunting occurs or a risk of the occurrence of hunting is high.SELECTED DRAWING: Figure 4B
Patent JP-2020023736-A (JP)
Title: Two-phase stainless steel having excellent low-temperature toughness
Inventor: WATANABE TAKAYUKI
IPC: C22C38/54
Filed: 2018-08-08
Abstract: To provide a two-phase stainless steel that reduces the risks of deposition of both Al nitride and Cr nitride, harmful deposits, and is excellent in low-temperature toughness.SOLUTION: A two-phase stainless steel contains, in mass%, C: 0.001-0.030%, Si: 0.05-0.5%, S: 0.002% or less, Ni: 6-7.5%, Cr: 23-26%, Mo: 2-4.0%, N: 0.20-0.40%, Al: 0.005-0.03%, Mn: 0.05-0.3% and B: 0.0001-0.0050%, with the balance being Fe and inevitable impurities, and is controlled so that an impact value defined in JIS Z2242 is 87.5 J/cmor more at -46±2°C.SELECTED DRAWING: Figure 1
Patent JP-2020024611-A (JP)
Title: Advertisement controller and method for controlling advertisement
Inventor: TAKEMORI KEISUKE
IPC: G06Q30/02
Filed: 2018-08-08
Abstract: To increase the effect of the advertisement of a digital signage.SOLUTION: An advertisement controller 2 includes: an identification information acquisition unit 231 for acquiring user IDs to individually identify a plurality of users in a predetermined range from a digital signage; an attribute information acquisition unit 232 for acquiring attribute information of the attribute information related to the user IDs acquired by the identification information acquisition unit 231 which has relatively large number of related user IDs with reference to attribute information DB221 storing the user IDs and the attribute information showing the attributes of the users in relation to each other; an advertisement type determination unit 233 for determining the type of an advertisement related to the attribute information acquired by the attribute information acquisition unit 232 with reference to an advertisement type DB222 storing attribute information and advertisement types in relation to each other; and an output control unit 234 for outputting the advertisement content corresponding to the advertisement type determined by the advertisement type determination unit 233 to the digital signage.SELECTED DRAWING: Figure 3
Patent JP-2020026816-A (JP)
Title: Continuously variable transmission and control method of continuously variable transmission
Inventor: IZUMI TETSUYA
IPC: F16H61/662
Filed: 2018-08-09
Abstract: To suppress continuation of a situation that a movable pulley interferes with a stopper by excessive thrust, so that degradation of fuel consumption is suppressed.SOLUTION: A transmission 1 includes a variator 2 having a PRI pulley 21, a SEC pulley 22 and a belt 23. The PRI pulley 21 has a movable pulley 21b, and a stopper 21d for restricting movement of the movable pulley 21b in a direction to reduce a change gear ratio of the variator 2. The transmission 1 includes a controller 11 for stopping increase of thrust of the movable pulley 21b in a case when contact of the movable pulley 21b and the stopper 21d is estimated during movement of the movable pulley 21 in the direction to reduce the change gear ratio of the variator 2 by increasing the thrust of the movable pulley 21b.SELECTED DRAWING: Figure 1
Patent JP-2020027147-A (JP)
Title: Small optical transceiver
Inventor: TAKAHASHI AKIRA
IPC: G02B6/42
Filed: 2018-08-10
Abstract: To provide a small optical transceiver.SOLUTION: An optical transceiver 1 includes: a first substrate 3; a vertical resonator surface emitting laser (VCSEL) array 5 provided on a surface of the first substrate 3; and a first multi-core fiber (MCF) 7 bonded to a position that is a rear surface of the first substrate and corresponds to the VCSEL array 5. The first substrate 3 is a semiconductor substrate that transmits light emitted from the VCSEL array 5. The optical transceiver 1 includes: a second substrate 13; a photodetector (PD) array 15 provided on a front surface of the second substrate; and a second multi-core fiber (MCF) 17 bonded to a position that is a rear surface of the second substrate and corresponds to the PD array. The second substrate 13 is a semiconductor substrate that transmits light incident to the PD array 15.SELECTED DRAWING: Figure 5
Patent JP-2019062526-A (JP)
Title: Method and system having application for ipv6 extension headers and destination options
Inventor: MARIA PEREZ
IPC: H04N1/00
Filed: 2018-08-16
Abstract: To improve interoperability with an IPv6 network by optimizing an IPv6 extension header network path.SOLUTION: An IPv6 extensions application performs the steps of: setting an IPv6 extension header policy; retrieving from a network stack an original IPv6 packet 210, 220, 230 having an extension header or destination option; determining if a designated route in the extension header or destination option is in accordance with the IPv6 extension header policy; and, if the designated route is in accordance with the IPv6 extension header policy, modifying the extension header or destination option to generate an extended IPv6 packet and sending the modified IPv6 packet on an IPv6 network, or if the designated route is not in accordance with the IPv6 extension header policy, sending the original IPv6 packet on the IPv6 network.SELECTED DRAWING: Figure 2
Patent JP-2020026718-A (JP)
Title: Free type panel device for floor heating/cooling and its construction method
Inventor: KANEKO KAZUMI
IPC: E04F15/18
Filed: 2018-08-17
Abstract: To provide a panel device for floor heating/cooling which can cope with a laying area, a shape and a heat radiating amount, and its construction method.SOLUTION: A construction method of a panel device for floor heating/cooling includes: laying, in accordance with the shape of a room or the like, a center panel A which can be laid in any direction and in which a plurality of piping grooves 1 for small diameter tubes are formed on the surface into a quadrangle in plan view toward the same direction at fixed intervals, and a plurality of piping grooves 2 for large diameter tubes are formed toward the same direction at fixed intervals toward a direction perpendicular to the piping grooves 1 for small diameter tubes, and U-turn panels B, C, D and E which can be provided in parallel to the upper and lower and the right and left sides of the center panel A and in which U-turn piping grooves 3b to 3e and 4b to 4e for small diameter tubes or large diameter tubes are formed on the surface in two stages so as to face the piping groove for tubes on the center panel side in a state where adjacent piping grooves at the same interval are connected to each other, and traverse piping grooves 5b to 5e connected to a U-turn part are formed outside the U-turn piping grooves; and selecting/arranging the small diameter or large diameter tube connected to a heat source machine so as to circulate hot water through the tube.SELECTED DRAWING: Figure 1
Patent JP-2020028239-A (JP)
Title: Anti-obesity agent
Inventor: KOIZUMI KEIICHI
IPC: A61K45/00
Filed: 2018-08-21
Abstract: To provide an anti-obesity agent effective for preventing, improving or treating obesity.SOLUTION: An anti-obesity agent contains a glutaminase inhibitor as an active ingredient; the glutaminase inhibitor is preferably 6-diazo-5-oxo-L-norleucine [(S)-2-mino-6-diazo-5-oxocaproic acid or salts thereof (DON)], or CB-839; and the glutaminase inhibitor is used for foods and drinks, and medicines.SELECTED DRAWING: None
Patent JP-2019005604-A (JP)
Title: Lighting device, lighting method, endoscope system, and medical observation system
Inventor: MATSUNOBU TAKESHI
IPC: G02B23/26
Filed: 2018-08-28
Abstract: To reduce a speckle noise by a simpler method.SOLUTION: A lighting device according to the present disclosure includes: a plurality of laser light sources for emitting laser light; a coupling optical system having at least a collector lens for coupling the plurality of laser lights emitted from the laser light sources respectively to a light guide part; and the light guide part for guiding the coupled laser light. At a pupil position of the collector lens, each of the plurality of laser lights includes an optical axis center, and is provided such that an end of the laser light other than the laser light having the maximum beam diameter among the plurality of laser lights is in contact with an end of the laser light having the maximum beam diameter.SELECTED DRAWING: Figure 1A
Patent JP-2020033748-A (JP)
Title: Construction machine
Inventor: SANUKI YASUNORI
IPC: E02F9/00
Filed: 2018-08-29
Abstract: To rewind a loosened hydraulic hose securely with a hose reel.SOLUTION: A construction machine comprises: a pilot line 50 for connecting between directional control valves 49, 54, 58 and a pilot pump 46; pilot valve devices 51, 55, 59 provided in a middle of the pilot line 50 and for controlling the supply and discharge of pilot pressure to and from the directional control valves 49, 54, 58; a gate lock valve 64 located between a pilot hydraulic pressure source and the pilot valve devices 51, 55, 59 and provided in the middle of the pilot line 50 and for communicating with the pilot line 50 when a gate lock lever 43 shuts off an entrance 5A; and a hydraulic motor 33 located downstream of the gate lock valve 64 and connected to a motor pilot line 62, and for rotating a hose reel 26 in the winding direction by supplying pilot pressure when the gate lock lever 43 shuts off the entrance 5A.SELECTED DRAWING: Figure 11
Patent JP-2020034694-A (JP)
Title: Interaction method, interaction program and information processing apparatus
Inventor: TAKAHASHI TETSURO
IPC: G10L13/00
Filed: 2018-08-29
Abstract: To continue natural interaction with a user.SOLUTION: There is provided an interaction method by a computer that causes the computer to: acquire utterance information on a user; acquire, when the acquired utterance information includes an answer to be registered in a storage part, a plurality of pieces of related information associated with the answer based upon the utterance information; extract related information indicative of properties of the answer from the plurality of pieces of related information; and output the extracted related information.SELECTED DRAWING: Figure 1
Patent JP-2020034407-A (JP)
Title: Mobile device for surveying
Inventor: TATSUMI KEN
IPC: G01C15/00
Filed: 2018-08-29
Abstract: To install a surveying device quickly with good accuracy at a desired position without troubling workers.SOLUTION: A mobile device 100 for surveying comprises: a movable robot body (unmanned mobile entity) 10; a holding arm 20 provided in the robot body 10 and capable of holding a surveying device 1; origin position detection means for detecting an origin position 3 that is previously set as the position of the robot body 10 that carries out surveying by the surveying device 1; an inclination detection sensor for detecting the angle of inclination of the surveying device 1 held by the holding arm 20; and a control device 40 for moving the robot body 10 to the origin position 3 detected by the origin position detection means, controlling at least one of the robot body 10 and the holding arm 20 on the basis of the angle of inclination of the surveying device 1 detected by the inclination detection sensor, and positioning the surveying device 1 at a surveying execution position 4 horizontally and vertically.SELECTED DRAWING: Figure 1
Patent JP-2019108781-A (JP)
Title: Demolishing method of mat slab
Inventor: OKUYAMA NOBUHIRO
IPC: E04G23/08
Filed: 2018-08-30
Abstract: To suppress vibration, noise and powdery dust and to easily demolish a mat slab.SOLUTION: A cutting step comprises: a groove portion forming step of forming a groove portion 2 reaching an intermediate portion in a vertical direction of a mat slab 1 from an upper end portion along an outer periphery portion of a region 13 to be cut; a core hole forming step of forming first core holes 41 so as to reach a bottom portion 2a of the groove portion 2 in two different positions in the groove portion 2; a wire saw device installing step of installing a pulley 52 in each of two first core holes 41, installing an intermediate portion 51a in a longitudinal direction of a wire saw 51 so as to surround the region 13 to be cut, winding the wire saw 51 around the two pulleys 52, and pulling out both end portions 51b in the longitudinal direction of the wire saw 51 to an upper part of the mat slab 1 through the core hole; a bottom portion cutting step of pulling upward each of both end portions 51b of the wire saw 51, making the wire saw 51 move along a bottom portion 13a of the region 13 to be cut, and cutting the region 13 to be cut.SELECTED DRAWING: Figure 5
Patent JP-2018194561-A (JP)
Title: Radiation imaging apparatus and radiation imaging system
Inventor: SUZUKI MASATAKA
IPC: A61B6/00
Filed: 2018-09-03
Abstract: To provide a radiation imaging apparatus advantageous for points of protection of a radiation detection panel and miniaturization.SOLUTION: A radiation imaging apparatus comprises: a radiation detection panel which detects a radiation; a housing which stores the radiation detection panel; and an electrical component. The housing comprises: a top member for making the radiation incident on the radiation detection panel; a bottom member arranged on a side opposite to the top member across the radiation detection panel; and a side member connecting the top member and the bottom member. An inner surface of the bottom member on a side of the radiation detection panel includes a support surface for supporting the radiation detection panel. At least one recess is formed on a side of the bottom member opposite to the side of the radiation detection panel. Each of the at least one recess is defined by a part of an external surface of the bottom member exposed to the outside of the housing. The electrical component is arranged in the at least one recess.SELECTED DRAWING: Figure 4
Patent JP-2020038787-A (JP)
Title: Lighting apparatus
Inventor: FUJISHIRO KENJI
IPC: H05B45/00
Filed: 2018-09-04
Abstract: To provide a compact lighting apparatus having high efficiency and high safety.SOLUTION: In a lighting apparatus 1, a DC-DC converter 11 converts an inputted DC voltage and outputs a constant voltage. The output voltage of the DC-DC converter 11 is applied to an LED (light-emitting diode) 20. A constant current circuit 13 is connected in series to the LED 20. A control circuit 12 uses the constant current circuit 13 to control a current flowing through the LED 20. The output voltage of the DC-DC converter 11 is set to be a value higher than a forward drop voltage of the LED 20 by a predetermined value. A power supply voltage of the control circuit 12 is supplied from the output voltage of the DC-DC converter 11.SELECTED DRAWING: Figure 1
Patent JP-2020038291-A (JP)
Title: Image heating device
Inventor: USUI MASATAKE
IPC: G03G15/20
Filed: 2018-09-04
Abstract: To provide an image heating device of electromagnetic induction heating system which can achieve both prevention of the oxidation of metal of a heating layer and sufficient suppression of an excessive temperature rise when a crack, etc., occurs in a cylindrical heating rotor.SOLUTION: The image heating device comprises: a cylindrical rotor having a base layer, a heating layer and a protective layer in a radial direction, with the heating layer divided into multiple portions so as to be provided with a heating region and a non-heating region in a longitudinal direction in the order stated; a counter body facing the rotor; a nip part forming member for forming a nip part together with the counter body; and magnetic field generation means for forming an alternating magnetic field in a direction of revolving shaft of the rotor by sending an AC current and causing an induction current to occur in the circumferential direction of the rotor. The heating layer is composed of a first metal and the protective layer is composed of a second metal so as to cover the heating layer, electric resistance per unit length of a first region provided with the heating layer and the protective layer in the radial direction as the heating region is smaller than electric resistance per unit length of a second region provided not with the heating layer as the non-heating region but with the protective layer.SELECTED DRAWING: Figure 4
Patent JP-2019022675-A (JP)
Title: Game machine
Inventor: OSHIMI WATARU
IPC: A63F5/04
Filed: 2018-09-05
Abstract: To provide a game machine making it easy to check fraudulence or the like to a control board unit and thereby eventually enabling a proper management of the control board unit.SOLUTION: A casing 11 accommodates a reel unit 41 and a main control unit 131 is disposed above the reel unit 41. The main control unit 131 is mounted to a back plate 11c of the casing 11 by a pedestal device. The pedestal device includes a fixation base plate to be fixed inside the back plate 11c and a movable base plate rotatably supported to the fixation base plate. Further, the main control unit 131 includes a pair of front and back case bodies and a main board is accommodated so as to be sandwiched between the respective case bodies.SELECTED DRAWING: Figure 5
Patent JP-2020042923-A (JP)
Title: pedestal
Inventor: NAKAMURA TOSHIYUKI
IPC: H01M8/2465
Filed: 2018-09-06
Abstract: To provide a pedestal with which other electronic devices and the like can be prevented from being affected even if leakage current occurs.SOLUTION: A pedestal 150 is a pedestal for mounting a cell stack device thereon. The pedestal 150 includes a body 151 and a plurality of projections 152. The plurality of projections 152 project upward from the body 151. At least one projection 152 is in contact with the cell stack device and is formed of a material having a higher electrical resistivity than a material forming a contact portion in the cell stack device.SELECTED DRAWING: Figure 3
Patent JP-2020044665-A (JP)
Title: Image forming device
Inventor: KODA ISAO
IPC: B41J29/38
Filed: 2018-09-14
Abstract: To achieve an image forming device that can suppress a paper from being supplied and printed in a state where sides of the paper are reversed in performing back-side printing.SOLUTION: If a user gives a reply that the user hopes that test preview operation is performed (S2:Yes), the test preview operation is performed. The test preview operation is performed only on one paper in a paper cassette for back-side printing. A control part conveys a paper P to an image forming mechanism (S3), reads-out an image file of test preview images memorized in a memorizing part, and forms the images on the paper using the image forming mechanism and outputs the paper. The user visually confirms the paper outputted to a paper discharge part, and if confirming an image other than the test preview images, can determine that both sides of the paper P are reversed.SELECTED DRAWING: Figure 3
Patent JP-2020046776-A (JP)
Title: Biological information acquisition system, biometric identification system, processing apparatus, biological information acquisition method, biometric identification method and program
Inventor: OKAMOTO SHOJI
IPC: G06T1/00
Filed: 2018-09-14
Abstract: To facilitate miniaturizing a system.SOLUTION: A biological information acquisition system 100 comprises an output unit 1, a wave receiving unit 2, and an acquisition unit 3. The output unit 1 outputs an elastic wave or light to a living body A1. The wave receiving unit 2 receives a reflected wave from the living body A1, which is based on the elastic wave or the light outputted from the output unit 1. On the basis of at least a wave reception result of the wave receiving unit 2, the acquisition unit 3 acquires first information about a feature of irregularities of an epidermis or a dermis of the living body A1 and second information about a feature of blood vessels of the living body A1.SELECTED DRAWING: Figure 1
Patent JP-2020047484-A (JP)
Title: Board connection device
Inventor: TAMAI YOSHIAKI
IPC: H01R12/72
Filed: 2018-09-19
Abstract: To provide a board connection device in which an end part of a slave substrate is smoothly inserted without coming into contact with a contact pin to connect a substrate when inserting the slave substrate in between rows of two-row contact pins.SOLUTION: A board connection device 10 has a plurality of contact pins 20 and 30 arranged in two rows facing each other in a support board 15, and performs an electric connection by inserting a slave substrate 5 in between the rows of the contact pins. Each of the plurality of contact pins comprises: an intermediate part inclined and extended to a direction of each contact pin in a mating side row from an upper end of a base part standing and extended upward; an upper part inclined and extended to the direction separated from the mating side row from the upper end of the intermediate part; and a slider 11 attached so as to be vertically rotated by inserting contact pins into a plurality of insertion holes 12 and 13 in the two rows. In the state where a contact part is received in each penetration hole, a space between the rows in the two-row contact parts is larger than a thickness of the slave substrate 5, and in the state where a lower part of the intermediate part of each contact pin or the lower part is received in the insertion hole, the space between the rows of the contact part becomes smaller than the thickness of the slave substrate.SELECTED DRAWING: Figure 1