baber/WOPTO huggingface dataset:
Patent JP-2018204814-A (JP)
Title: Control apparatus, multiple type air conditioning system with the same, and control method and control program
Inventor: KATO TAKAHIRO
IPC: F24F11/46
Filed: 2017-05-31
Abstract: To prevent a deficiency in heating capability without rise in cost.SOLUTION: An indoor machine in heating operation comprises: a detection part 42 which detects whether heating capability is deficient; and a control part 43 which fully opens, when detecting an indoor machine which is deficient in heating capability, an indoor expansion value of a stopping indoor machine which is an indoor machine not in operation. The indoor machine further comprises a determination part 41 which determines whether a period in which a first temperature difference between a set temperature of the indoor machine and an in-room temperature in a room to be air-conditioned by the indoor machine is equal to the first predetermined value or larger lasts for a first predetermined period or longer, or determines whether a second temperature difference of refrigerant piping between two points of an exit of an indoor heat exchanger provided to the indoor machine and a point other than the exit in the section from an entrance to the exit is equal to a second predetermined value or less, and the detection part 42 detects heating capability being deficient when a determination result of the determination part 41 is affirmative.SELECTED DRAWING: Figure 2
Patent JP-2018207659-A (JP)
Title: Electric connection box, and wire harness
Inventor: FUNAZAKI TADATOSHI
IPC: H02G3/16
Filed: 2017-06-02
Abstract: To provide an electric connection box of which the connection structure of an electric wire to the electric connection box is simplified, and a wire harness using such an electric connection box.SOLUTION: A wire harness 1 is provided with: an electric connection box 10; and an electric wire part 20 which connects the electric connection box 10 with a connection destination circuit. The electric connection box 10 is provided with: a first block 30 having a plurality of contact parts at which circuit components can be arranged; and a second block 40 which is arranged to face the first block, and has a bus bar 60 which is electrically connected with the circuit components at a part or the whole of the plurality of contact parts. The bus bar 60 has at least one of a branch structure connecting the plurality of contact parts with one or a plurality of connection destination circuits, and a circumference structure connecting one contact part with the other contact part.SELECTED DRAWING: Figure 1
Patent JP-2018206962-A (JP)
Title: Electronic device
Inventor: KADONO KIMIO
IPC: H05K5/06
Filed: 2017-06-05
Abstract: To provide an electronic device which can prevent dust while inhibiting decrease in air volume.SOLUTION: An electronic device comprises: a blower unit which has a waterproof housing having a wall part where a through hole is formed; a circuit board stored in an internal space of the waterproof housing, a fan, a housing which is a member for storing the fan in a rotatable manner and arranged on the wall part, a seal member lying between the wall part and the housing, for sealing a periphery of the through hole in a water tight manner and a terminal projecting from a part inside the water tight sealed part of the housing toward the internal space side to be electrically connected with the circuit board; and a dustproof cover for prevention of dust to the blower unit, which is arranged around the blower unit. The dustproof cover has an intake and an outlet as a blower port for guiding air flow caused by rotation of the fan and the outlet is hidden by the intake when the intake is viewed from the front.SELECTED DRAWING: Figure 2
Patent JP-2018205545-A (JP)
Title: Display device and switch device
Inventor: WATANABE RYOJI
IPC: H01H13/02
Filed: 2017-06-05
Abstract: To provide a display device and switch device that can improve appearance of a display upon lighting off.SOLUTION: A display device 1 comprises: a first light source 10 and second light source 20 that emit light; a first light source-purpose polarizer 15 and second light source-purpose polarizer 25 that make light in a specific polarization direction of the light from the first light source 10 and the second light source 20 pass through; a first display-purpose polarizer 30 and second display-purpose polarizer 40 that have a display mark formed, and selectively transmit the light passing through the first light source-purpose polarizer 15 and second light source-purpose polarizer 25 and coming from the first light source 10 and the second light source 20; and a diffusion plate 50 that diffuses the light from the first display-purpose polarizer 30 and second display-purpose polarizer 40. A front surface 50a on an opposite side of the first display-purpose polarizer 30 of the diffusion plate 50 is decorated with the same color as an upper end surface 60a of a lower panel 60 directed at the same direction as the front surface 50a of the diffusion plate 50.SELECTED DRAWING: Figure 1
Patent JP-2019002722-A (JP)
Title: Confocal displacement meter
Inventor: TAKEI HIDETO
IPC: G01B11/00
Filed: 2017-06-13
Abstract: To provide a confocal displacement meter of which the degradation in measurement accuracy due to the spherical aberration of an optical member can be suppressed.SOLUTION: The confocal displacement meter is comprised of: a light source for flood light that generates light having a plurality of wavelengths; a pinhole emitting detection light by causing the light from the light source for flood light to pass through the pinhole; an optical member causing the detection light emitted via the pinhole to generate longitudinal chromatic aberration and converging the detection light toward a measurement object; a measurement control part seeking the displacement of the measurement object on the basis of the detection light, out of detection lights with which the measurement object is irradiated via the optical member, the detection light having passed through the pinhole by being reflected while being focused on the measurement object; and a head housing that house the pinhole and the optical member. The optical member includes a first diffraction lens causing the detection light to diffract and a first dioptric lens refracting the detection light, the first diffraction lens is arranged while the non-diffraction surface thereof is exposed from the head housing.SELECTED DRAWING: Figure 2
Patent JP-2017203548-A (JP)
Title: Drive transmission device and image formation device using the same
Inventor: ISHIDA MASAHIRO
IPC: B65H5/02
Filed: 2017-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a drive transmission device capable of surely and effectively suppressing diffusion of noise and vibration from a drive gear, the transmission deice having the drive gear engaged with a drive external tooth gear of a drive motor.SOLUTION: A drive transmission device is composed by combining an external tooth part 32 of a rotational shaft 30a driven by a drive motor 30 as a drive source disposed on one side of a first frame 20 with a first driven gear 36 driven by the external tooth part 32. The first driven gear 36 has an annular recess part 37 formed with an internal tooth part 36e on its inner peripheral surface. The external tooth part 32 of the rotational shaft 30a is inserted into the annular recess part 37, and the external tooth part 32 and the internal tooth part 36e are directly engaged with each other.SELECTED DRAWING: Figure 1A
Patent JP-2019005245-A (JP)
Title: Game machine
Inventor: SEKINO TAKESHI
IPC: A63F7/02
Filed: 2017-06-26
Abstract: To execute notice performance in any variable display game.SOLUTION: A game machine which executes a variable display game (a special symbol variable display game) variably displaying a plurality of identification information on the basis that a start condition is satisfied and causes a special game state that game value is imparted to a player when the variable display game ends in a special result includes: start storage means (a game control device 100) extracting a prescribed random number on the basis of satisfaction of the start condition and stores it as start storage of the variable display game; and performance control means (a performance control device 300) executing prescribed notice performance (precursory performance) during the variable display game. Execution time value of the prescribed notice performance is smaller than variation time value of a variable display game (reservation MAX variation) started in the state that the number of start storage stored to the start storage means has reached a prescribed upper limit number (8 in the case of the embodiment).SELECTED DRAWING: Figure 37
Patent JP-2017192782-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an enclosed ball type game machine capable of preventing return balls for causing an erroneous ball count of shot balls without especially providing a return ball prevention valve that interferes with the shot balls.SOLUTION: An enclosed ball type game machine includes a hit ball shooting device 29 and a return ball prevention member (ball feed member 32). The hit ball shooting device 29 includes: a rail member 33 for stopping a game ball in a shooting position; and a shooting hammer 30 that performs ball hitting operation based on drive of an electrical drive source, and shoots the game ball stopped in the shooting position toward a game area 8. The return ball prevention member can be moved between an allowed position (Fig.21) for permitting passage of a hit ball without interfering with the hit ball shot from the shooting position and a return ball prevention position (Fig.18) for preventing entry of a return ball returning from a shooting port 38 from the game area.SELECTED DRAWING: Figure 18
Patent JP-2017192789-A (JP)
Title: Gaming system
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2017-07-03
Abstract: PROBLEM TO BE SOLVED: To allow a format of information output from a game machine and input into a hall management computer to match with a format on a side of a hall control computer while preventing inconvenience of complexing design of a game machine.SOLUTION: In a game system, CU3 receives a signal of the addition ball number output from a Pachinko machine 2 when a ball wins, transforms the signal into a signal with one pulse so as to be available in an output format for a hall computer 900 every time when the addition ball number reaches ten, and transmits it to the hall computer 900.SELECTED DRAWING: Figure 18
Patent JP-2018169147-A (JP)
Title: Heat regenerator
Inventor: OKADA TAKETO
IPC: F28D1/053
Filed: 2017-07-03
Abstract: To provide a heat regenerator capable of effectively radiating heat to the atmosphere in releasing cold stored in a cold storage case.SOLUTION: A heat regenerator 1 as an evaporator has a refrigerant tube 2, and a cold storage case 4 storing a cold storage material, wherein the refrigerant tube contacts with both surfaces of the cold storage case, and a shield part 26 is provided in one refrigerant tube 2A, to prevent refrigerant from flowing. Although cold stored in the cold storage case is released to the refrigerant tube on both sides in temperature rise of the refrigerant tube (time when refrigerant does not flow), since the refrigerant is hardly released or is not released to the one refrigerant tube, cold stored in the cold storage material is effectively used for cooling air.SELECTED DRAWING: Figure 1
Patent JP-2018010634-A (JP)
Title: Parking space state detection method, detection apparatus, and electronic device
Inventor: Zhang guo-cheng
IPC: G08G1/14
Filed: 2017-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a parking space state detection method, a detection apparatus, and an electronic device.SOLUTION: A parking space state detection apparatus includes: a first detection unit for detecting whether there is a moving object in a parking space, on the basis of a monitoring image of the parking space; a second detection unit for detecting, when no moving object exists in the parking space, whether there is a moving object in a block detection area of the parking space in the monitoring image, the block detection area being close to the parking space; a third detection unit for detecting, when no moving object exists in the block detection area, whether there is a block object blocking the parking space in the block detection area; and a state determination unit for determining a state of the parking space, on the basis of a detection result of the third detection unit.SELECTED DRAWING: Figure 1
Patent JP-2018023099-A (JP)
Title: Attenuator phase compensation method and system
Inventor: GERNOT HUBER
IPC: H03H11/16
Filed: 2017-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an attenuator phase compensation method and system.SOLUTION: An attenuator phase compensation system 100 includes: an attenuator 102; phase compensator module 104 (constituted of a phase compensation determination unit 106 and a phase compensation unit 108). The phase compensation determination unit 106 is configured to determine a phase compensation value relative to the attenuator 102 on the basis of an attenuation mode of the attenuator 102. The phase compensation unit 108 is configured to execute phase compensation according to the phase compensation value, thereby maintaining phase response to be constant.SELECTED DRAWING: Figure 1
Patent JP-2019022353-A (JP)
Title: Offset estimator, inverter control device, and off-set estimation method
Inventor: KUBO HAJIME
IPC: H02P27/06
Filed: 2017-07-19
Abstract: To provide an offset estimator which estimates off-set of a position detection sensor only by controlling current without requiring prior knowledge such as torque characteristics and a parameter.SOLUTION: An offset estimator calculates, for each rotation angle θ=2πk/n(k=1, ..., n) of a PM motor 12 as a candidate of an off-set estimated value θofs, the sum of squares rof a residual between motor torque Te and a torque estimation value. The offset estimator estimates a rotation angle at which the sum of squares rof the residual becomes minimum as the off-set estimated value θofs of a position detection sensor 15.SELECTED DRAWING: Figure 2
Patent JP-2017185348-A (JP)
Title: System and method for capsule device with multiple phases of density
Inventor: LU GANYU
IPC: A61B1/00
Filed: 2017-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a capsule device with density control.SOLUTION: The density of the capsule device is set to desired specific gravities when the capsule device travels to designated regions of the gastrointestinal track. Density control means causes at least two specific gravities of the capsule device for at least two designated regions of the gastrointestinal track respectively, each of the at least two specific gravities being selected from a first group consisting of a greater-than-one state and a less-than-one state. In one embodiment, the greater-than-one state corresponds to a specific gravity of about 1.1 or larger and the less-than-one state corresponds to a specific gravity of about 0.94 or smaller.SELECTED DRAWING: Figure 3B
Patent JP-2019020323-A (JP)
Title: Repairing member, repairing structure, and method for detecting damages
Inventor: HIGUCHI NOBUHIRO
IPC: G01N29/44
Filed: 2017-07-20
Abstract: To provide a repairing member, a repairing structure, and a method for detecting damages that can accurately detect damages generated in a repairing member and a repairing target member.SOLUTION: The repairing structure 1 includes: an outer plate 2 with an opening; and a plate-like repairing member 4, fixed to the outer plate 2 to cover the opening. The repairing member 4 includes a recess part 11 located in the contact surface 4c side in contact with the outer plate 2, and the recess part 11 contains an ultrasonic wave probe 7. The ultrasonic wave probe 7 is arranged to be in contact with the repairing member 4 and the outer plate 2.SELECTED DRAWING: Figure 2
Patent JP-2019023800-A (JP)
Title: Locus display method of moving object and locus display device of moving object
Inventor: TEZUKA HIDEAKI
IPC: B64D47/08
Filed: 2017-07-24
Abstract: To provide a locus display method and locus display device of a moving object which allow the moving object to be observed in spite of a very small image of the moving object in a moving image by displaying a locus of the moving object through simple and fast processing.SOLUTION: A representative configuration of a locus display method of a moving object in accordance with this invention is characterized by: capturing a moving image; dividing the moving image into a plurality of frames; using the plurality of frames to perform maximum value filtering for acquiring a maximum brightness value in the plurality of frames with respect to a position of each pixel; using the plurality of frames to perform minimum value filtering for acquiring a minimum brightness value in the plurality of frames with respect to the position of each pixel; subtracting the minimum brightness from the maximum brightness with respect to each pixel to generate a difference image; and displaying the moving object in terms of a locus through dispersion filtering for obtaining a brightness dispersion value between each pixel and its peripheral pixels in the difference image.SELECTED DRAWING: Figure 4
Patent JP-2019023601-A (JP)
Title: Ammonia concentration detection device
Inventor: NITTA TAKAHIRO
IPC: G01N27/416
Filed: 2017-07-25
Abstract: To provide an ammonia concentration detection device for detecting the concentration of ammonia contained in a gas using an ammonia sensor which is capable of accurately detecting the concentration of ammonia contained in the gas.SOLUTION: The ammonia concentration detection device is configured to detect the concentration of ammonia of a gas to be measured on the basis of a current value which flows across both electrodes when a voltage is applied across an electrode at the gas to be measured and an electrode at a reference gas side of an ammonia gas sensor. The electrode at the gas to be measured contains Au as a metal component. The voltage to be applied across the electrode at the gas to be measured and the electrode at a reference gas side is set so that the electric potential difference on the electrode at the gas side to be measured relative to the reference gas side electrode is set to be within the range of 0-0.3 V.SELECTED DRAWING: Figure 2
Patent JP-2019030145-A (JP)
Title: Actuator device
Inventor: MIWA NAGAYASU
IPC: H02K21/14
Filed: 2017-07-31
Abstract: To provide an actuator device capable of further reducing the size.SOLUTION: An actuator device 1 comprises: a motor 3 as a driving source; and a case 2 housing the motor 3 in an inner side. The motor 3 comprises: a rotor 13 rotatably supported; and a stator 15 having a plurality of teeth 14 arranged in a peripheral direction on an external side of a radial direction of the rotor 13. In the stator 15, a peripheral direction range θ in which a motor coil 24 is not wound to the teeth 14 is set. The actuator device 1 is constructed that an inner housing component 70 housed in the inner side of the case 2 with the motor 3 is overlapped and arranged to the radial direction and an axial direction of the motor 3 while setting the peripheral direction range θ of the stator 15 in which the motor coil 24 is not wound to the teeth 14 as an overlapping region α.SELECTED DRAWING: Figure 3
Patent JP-2019026903-A (JP)
Title: Salt-bath austempering quenching furnace
Inventor: HANEDA HARUO
IPC: C21D1/63
Filed: 2017-08-01
Abstract: To provide a salt-bath austempering quenching furnace in which a work can be more reliably recovered.SOLUTION: A magnet separator 20 is provided at a discharge port of the salt bath. The magnet separator magnetically attracts and collects a residual work W which has not fallen from and is sticking to a mesh conveyor 13 and returning to the molten salt bath. A magnetically-attracted surface is formed by the magnetic force on a surface of a non-magnetic residual work magnetic attraction member 21. The magnetically-attracted surface moves so that the magnet separator 20 drops the residual work W after being transported to outside of the magnetic range.SELECTED DRAWING: Figure 5
Patent JP-2018023109-A (JP)
Title: Surface acoustic wave element having protective film
Inventor: YAMAJI TORU
IPC: H03H9/145
Filed: 2017-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave element having a protective film configured to prevent moisture absorption of a silicon dioxide film to improve moisture resistance and not to affect propagation characteristics.SOLUTION: The surface acoustic wave element includes: a piezoelectric substrate 210 having an upper surface 210a; an IDT electrode 211, a first reflective electrode 212, and a second reflective electrode 213, formed on an upper surface of the piezoelectric substrate including a plurality of electrode fingers configured to excite a surface acoustic wave; a first silicon dioxide film 221 formed on the upper surface of the piezoelectric substrate so as to cover the IDT electrode, the first reflective electrode, and the second reflective electrode; a silicon oxynitride film 222 formed so as to be in contact with the first silicon dioxide film; and a second silicon dioxide film 223 formed so as to be in contact with the silicon oxynitride film.SELECTED DRAWING: Figure 2
Patent JP-2019028028-A (JP)
Title: Vehicle's travelling vehicle lane identification device
Inventor: KOYAMA HAJIME
IPC: G01C21/28
Filed: 2017-08-03
Abstract: To surely determine that a travelling vehicle lane is the travelling vehicle lane set as a target advancement route of an own vehicle even when an error range of an estimation own vehicle position set based on position information from a positioning satellite falls within the travelling vehicle lane.SOLUTION: When an error ellipse R with an estimation own vehicle position P set by a Kalman filter as a center falls within a vehicle lane width having the estimation own vehicle position P on a road map matched on the basis of a candidate point of own vehicle position information acquired by a GNSS receiver 16 (S23), and when a line type of a left/right compartment line recognized based on an image photographed by a camera unit 12 and a line type of a left/right compartment line on the road map are matched (S25), and an advancement azimuth of the estimation own vehicle position P and a vehicle lane azimuth of a travelling vehicle lane on the road map are matched (S27), the travelling vehicle lane on the road map of the estimation own vehicle position P is identified as the travelling vehicle lane of an own vehicle M (S28).SELECTED DRAWING: Figure 4
Patent JP-2019030419-A (JP)
Title: Radiographic imaging system
Inventor: IIJIMA TADAHIKO
IPC: A61B6/00
Filed: 2017-08-07
Abstract: To improve the accuracy of selecting a significant radiation image from a plurality of radiographic imaging devices which can perform imaging.SOLUTION: A radiographic imaging system includes: a plurality of radiographic imaging devices that perform an imaging operation for capturing a radiation image based on radiations emitted from a radiation generation device and transmitting through a subject; a control device which communicates with the plurality of radiographic imaging devices; a calculation unit for calculating information about a similarity between the radiation image and a reference image; and an image acquisition unit for acquiring a radiation image from a radiographic imaging device selected from the plurality of radiographic imaging devices on the basis of the information about the similarity.SELECTED DRAWING: Figure 3