baber/WOPTO huggingface dataset:
Patent JP-2018157865-A (JP)
Title: Cleaning method of article
Inventor: NAKAI YUSUKE
IPC: G02B1/118
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method of an article, excellent in foreign matter removability of an article having a fine rugged structure on the surface, especially, an article having a moth-eye structure on the surface.SOLUTION: In a cleaning method of an article, a foreign matter adhering to the surface of the article having a fine rugged structure on the surface is removed by an adhesive roller. Preferably, the fine rugged structure agrees with a moth-eye structure. Preferably, an adhesive component of the adhesive roller is polyurethane. Further preferably, the article is an antireflection film.SELECTED DRAWING: Figure 1
Patent JP-2018159583-A (JP)
Title: Space temperature measuring device and space temperature measuring method
Inventor: SHIBATA SHIGEO
IPC: G01J5/10
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a space temperature measuring device and a space temperature measuring method that can measure temperature distribution in a large space or the like simply at low costs.SOLUTION: A space temperature measuring device includes: a floating temperature detecting instrument 7 including a balloon 2 filled with gas with specific gravity smaller than air and prevented from rising at a ceiling plane 1, a linear member 4 of which an upper end is connected with the balloon and which hangs downward and has a plurality of temperature detectors 3 fixed thereto in the middle at prescribed intervals, and a stabilizing plummet 6 connected with a lower end of the linear member for making the linear member straight from the balloon to a floor; and an infrared camera 8 provided facing surfaces of the temperature detectors 3 in order to measure temperature of the temperature detectors 3 of the floating temperature detecting instrument 7.SELECTED DRAWING: Figure 1
Patent JP-2018169656-A (JP)
Title: Safe driving promotion device and safe driving promotion method
Inventor: TAMURA HISANO
IPC: G08G1/16
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a safe driving promotion device and a safe driving promotion method that can promote safe driving by accurately identifying the direction of a driver's face.SOLUTION: In a safe driving promotion device 20 including an auricle imaging device 21, an alarm device 22, and a control device 23, the control device 23 identifies the direction of a driver's face P1 on the basis of an auricle image D1 taken by the auricle imaging device 21, and has the alarm device 22 give an alarm if it is determined that the driver's consciousness of safe driving has dropped based on the identified direction of the face P1.SELECTED DRAWING: Figure 2
Patent JP-2018169188-A (JP)
Title: Current detection device
Inventor: OOKA SHINJI
IPC: G01R15/20
Filed: 2017-03-29
Abstract: To provide a current detection device capable of suppressing influence of a magnetic flux from a bus bar of other phase and highly accurately detecting current.SOLUTION: A current detection device comprises: bus bars BU, BV, and BW arranged in parallel with a Y direction and extending in an X direction; magnetoelectric transducers SU, SV, and SW detecting the current flowing through the bus bars BU, BV, and BW, respectively; and magnetic shields 10 and 11 arranged so as to sandwich the bus bars BU, BV, and BW and the magnetoelectric transducers SU, SV, and SW in a Z direction. The bus bars BU, BV, and BW have narrow parts BUS, BVS, and BWS, respectively. The narrow parts BUS, BVS, and BWS are arranged in a position not facing adjacent narrow parts and near the magnetic shield 11. The magnetoelectric transducers SU, SV, and SW are arranged between the narrow parts BUS, BVS, and BWS and the magnetic shield 11.SELECTED DRAWING: Figure 2
Patent JP-2018178151-A (JP)
Title: Low heat expansion cast steel small in anisotropy and secular change, and forged steel article
Inventor: SAKAGUCHI NAOTERU
IPC: C22C38/00
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a low heat expansion cast steel small in anisotropy and small in secular change, and a forged steel article.SOLUTION: There are provided a low heat expansion cast steel small in anisotropy and small in secular change, containing, by mass%, C:0.020% or less, Si:0.30% or less, Mn:0.50% or less, P:0.02% or less, S:0.02% or less, Ni:30 to 36%, Co:2 to 7%, N:0.020% or less and B:0 to 0.002%, and the balance Fe with inevitable impurities, and having contents (mass%) of C, B and N, [C], [B] and [N] satisfying 7.4[C]+15.6[B]+[N]≤0.15 and a forged steel article.SELECTED DRAWING: Figure 1
Patent JP-2018180140-A (JP)
Title: Imaging unit and imaging device
Inventor: ISHIKAWA SHINPEI
IPC: G03B17/02
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an imaging unit that can prevent entrance of foreign substance in an imaging unit, perform ventilation, and can remove the foreign substance on the surface of an optical member.SOLUTION: The present invention includes: an imaging element; a first optical member and a second optical member; a first holding member holding the first and second optical members; a second holding member holding the imaging element and the first holding member; a first sealing member sealing the region between the imaging element and the first holding member and forming a first closed space; a second sealing member sealing the region between the first optical member and the first holding member and forming a second closed space; and a dust-prevention ventilation member, the first sealing member having a first inner part closer to the center of the optical axis than the second sealing member is, the first holding member having a first air hole in the first inner part for ventilating the outside and the second closed space and having a second air hole for ventilating the first and second closed spaces, the first optical member removing the foreign substance attaching to the surface, and the dust-prevention ventilation member blocking the first air hole.SELECTED DRAWING: Figure 3A
Patent JP-2017119207-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To introduce a new method for a performance related to an operation input.SOLUTION: When a game is controlled in a specific game state (e.g. high probability game state) advantageous to a player, an input image (display image in SE 1) prompting the player for an operation input can be displayed. A game machine can display a suggestion image (display image in AE 1) suggesting a display possibility of the input image not only in a first timing when the input image is displayed later but also in a second timing when the input image is not displayed later. Then, when the input image is displayed, a specific gimmick performance can be executed which suggests a high possibility in which a big winning game is executed and the game is to be controlled in the specific game state (game control continues in the specific game state), according to an input of the operation by the player. Even when only suggestion image is displayed and the input image is not displayed, a big winning may be achieved. The suggestion image includes a display mode with a high execution expectation degree of a specific performance.SELECTED DRAWING: Figure 15
Patent JP-2017153123-A (JP)
Title: Communication apparatus, control method therefor, program, and storage medium
Inventor: IKO TAKUMA
IPC: H04W84/12
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To connect to a network by using a suitable parameter if there are multiple configurations of connections to the network.SOLUTION: The present invention relates to a communication apparatus which is connected with an external device over a network. The communication apparatus comprises: first data communication means for performing a data communication with the external device over a network that is formed by an external relay device; second data communication means which performs a data communication with the external device as a relay device; first storage means for storing information of the external device with which the connections are established by the first and second data communication means; and second storage means for storing parameters of the network formed by the external relay device and a parameter of the network formed by the second data communication means as the relay device. When establishing a connection by the first data communication means, any one of parameters of the network stored in the second storage means is utilized and when establishing a connection by the second data communication means, parameters of the network that are stored in association with the external device are utilized.SELECTED DRAWING: Figure 3
Patent JP-2017162483-A (JP)
Title: System including hypervisor
Inventor: KATO SHUICHI
IPC: G06F12/14
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a safe virtual environment.SOLUTION: A system 1 includes: a processing unit 11 that has an execution mode including a non-secure mode 3 in which access to a safety region of a memory is prohibited by a support function 12 and a secure mode 2 in which the access to the safety region is allowed; and a hypervisor 20 operable in the secure mode. The hypervisor includes: a first setting unit 23 that sets a first operation condition 21 including enabling access of a first OS30 operated in the secure mode to the safety region and a non-safety region of the memory; and a second setting unit 24 that sets a second operation condition 22a including enabling access of a second OS41 operated in the non-secure mode to the non-safety region, disabling access to the safety region by using the support function, and changing the mode to the secure mode when a first device shared with the first OS is accessed.SELECTED DRAWING: Figure 1
Patent JP-2018178060-A (JP)
Title: Temperature-sensitive adhesive
Inventor: KATO TAKASHI
IPC: C09J133/04
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a temperature-sensitive adhesive excellent in heat resistance and detachability after heating at high temperature.SOLUTION: There is provided a temperature-sensitive adhesive containing a side chain crystalline polymer and having adhesive force which is reduced at a temperature of less than the melting point of the side chain crystalline polymer, and the side chain crystalline polymer contains (meth)acrylate having a linear alkyl group with 16 or more carbon atoms, methyl (meth)acrylate and dicyclopentanyl (meth)acrylate as monomer components. The methyl (meth)acrylate can be contained at a percentage of 5 to 70 wt.% in the monomer components.SELECTED DRAWING: None
Patent JP-2018186590-A (JP)
Title: Composite power storage system
Inventor: INOUE TAKESHI
IPC: H02J7/00
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a composite power storage system capable of suppressing an increase of cost even if another battery for supplementing capacity shortage of a capacity type battery is added.SOLUTION: A composite power storage system outputs DC power accumulated in a capacity type battery 15 to power supply objects (11, 12), and comprises a secondary battery 13 for supplementing capacity shortage of the capacity type battery 15. A limit value of voltage of the capacity type battery 15 is set so that total running cost of the capacity type battery 15 and the secondary battery 13 becomes nearly the lowest or nearly minimum.SELECTED DRAWING: Figure 1
Patent JP-2018185891-A (JP)
Title: Luminaire and gesture determination device
Inventor: UEDA HIROYASU
IPC: G06F3/0346
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire and a gesture determination device capable of forming an illumination range suitable for imaging.SOLUTION: A luminaire 1 includes an illumination unit 2 that illuminates an illumination range 12 by performing surface emission, an illumination range changing unit 3 that changes the illumination range 12 by bending the illumination unit 2, and a control unit 4 that estimates a distance d to a recognition target 9 included in the illumination range 12 and controls the illumination range changing unit 3 so as to change the illumination range 12 on the basis of the estimated distance d to the recognition target 9.SELECTED DRAWING: Figure 1
Patent JP-2018186596-A (JP)
Title: Power conversion device
Inventor: EI KOSUKE
IPC: H05K1/16
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device which is improved in heat radiation performance.SOLUTION: A power conversion device comprises: a coil substrate 20 with which coils 22 and 23 ar disposed on both surfaces of an insulation substrate 21; a core 30 around which the coils 22 and 23 disposed on both the surfaces of the insulation substrate 21 are wound; and a base member 40 which is disposed at one surface side of the coil substrate 20 and to which the coil substrate 20 is fixed. At one surface side of the coil substrate 20,, the base member 40 is thermally connected to the second coil 23 while being insulated. The power conversion device also comprises a heat radiation member 50 which is thermally connected to the first coil 22 while being insulated at the other surface side of the coil substrate 20. The heat radiation member 50 is fixed to the base member 40, and a surface of the core 30 at the other surface side of the coil substrate 20 is thermally connected to the heat radiation member 50 while being insulated.SELECTED DRAWING: Figure 5
Patent JP-2018184182-A (JP)
Title: container
Inventor: NAKASUGA YOHEI
IPC: B65D83/00
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a structure forming a container having a take-out port of a simple construction.SOLUTION: A container is provided that comprises a container body having a mouth, an inner cylinder and a cap. The inner cylinder has a cylindrical side wall, which is inserted into the mouth. On the side wall, a spout is formed for taking out a content stored in an inner space of the container body. The inner cylinder is movably structured between an open position and a closed position. At the open position, the side wall advances to draw out the side wall from the inner space via the mouth with the spout exposed. At the closed position, the side wall retreats to the inner space with the spout stored in the inner space. The cap is connected to the inner cylinder, and is detachably fixed to the mouth. The cap, when fixed to the mouth, locks the inner cylinder at the closed position and confines the inner cylinder in the inner space.SELECTED DRAWING: Figure 7A
Patent JP-2017224594-A (JP)
Title: Lighting module comprising laser element
Inventor: ERIC MORNET
IPC: F21S8/10
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a safe lighting module using a laser beam.SOLUTION: A lighting module includes: a semiconductor laser element 12 for emitting a laser beam 14; a light-emitting element 18; a reflecting surface 26 that includes a main portion 26A reflecting light coming from the light-emitting element 18 in order to form an outgoing light beam 24, and also includes a secondary guiding face reflecting the light into a measurement cone 28; and a device 30 for detecting incident light exceeding a predetermined threshold of light intensity which is arranged within the measurement cone 28. The optical structure of the second guiding face causes spreading of the light so that the measurement cone 28 exhibits an aperture angle greater than that of a first emission cone 16.SELECTED DRAWING: Figure 1
Patent JP-2018188822-A (JP)
Title: Door handle device for vehicle
Inventor: MATSUBAYASHI TOMOYA
IPC: B60J5/00
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To improve an unlock operation of a handle device and the detection accuracy of a lock operation.SOLUTION: A handle device 10 comprises: a handle 22 including a grip part 26 having an inner wall 22a opposing a door panel 1, and an outer wall 25a located at a side opposite to the door panel with respect to the inner wall; an unlock sensor 50 having a first drive electrode 51 arranged at an inner wall side in a grip part, and a first detection electrode 55 which is arranged while opposing the first drive electrode at the inner wall side in the grip part, and in which an electric field is generated between the first drive electrode and itself; a lock sensor 60 having a second drive electrode 61 arranged at the outer wall side in the grip part, and a second detection electrode 65 which is arranged while opposing the second drive electrode at the outer wall side in the grip part, and in which an electric field is generated between the second drive electrode and itself; and an auxiliary sensor 70 having an auxiliary drive electrode 51 arranged in the grip part, and an auxiliary detection electrode 71 which is arranged while opposing the auxiliary drive electrode at the outer wall side in the grip part, and in which an electric field is generated between the auxiliary drive electrode and itself.SELECTED DRAWING: Figure 1B
Patent JP-2017206950-A (JP)
Title: Spraying seepage control method for underground reservoir
Inventor: FUJIMOTO KAZUHISA
IPC: B65D90/00
Filed: 2017-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a seepage control method for applying seepage control to a blockish filling material for forming a water storage layer, without use of a sealing sheet.SOLUTION: A seepage control method for forming a reservoir 1 by making a protective sheet 4 cover a filling material 2 assuming a block shape with a clearance capable of storing water includes a covering step of covering the filling material 2 with the protective sheet 4, and a spraying step of spraying a liquid sealing material on the protective sheet 4.SELECTED DRAWING: Figure 1
Patent JP-2018189521-A (JP)
Title: Laser radar device
Inventor: SAITO TAKAO
IPC: G02B26/10
Filed: 2017-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a laser radar device which is compact and low cost, and yet has good performance.SOLUTION: A laser radar device 1 comprises: a light source 2 for outputting a laser beam; a deflector 3 for reflecting this beam at an oscillatory reflection plane 5 oscillating around a first axis of rotation and deflecting it in a range of a given first angle α while being outputted; and a plurality of reflection plane pairs 4 for guiding a beam from the deflector 3 in a different direction depending on its deflection direction and thereby scanning a second angle range larger than the range of the first angle α with the beam. A first reflection plane 7 constituting each reflection plane pair 4 is arranged so as to enclose the oscillatory reflection plane 5 in the range of the first angle α centering around a first axis 6 of rotation, and each of second reflection planes 8 is arranged along the first axis 6 of rotation.SELECTED DRAWING: Figure 1
Patent JP-2018191206-A (JP)
Title: Image reading device and original size detection method
Inventor: SEKI TETSUSHI
IPC: H04N1/04
Filed: 2017-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device for generating shading data to be used in the case of detecting an original size such that a user is not dazzled.SOLUTION: An image reading device comprises: an opening/closing detection sensor 211 for detecting an opened/closed state of an ADF (Automatic Document Feeder) 100 with respect to an original platen glass 209; an optical scanner unit 202 for reading an original placed on the original platen glass 209 in a main scanning direction; and a CPU 801. The CPU 801 performs shading compensation to read an original image by the optical scanner unit 202, and determines an original size in accordance with the original image when the opening/closing detection sensor 211 detects a closed state of the ADF 100. The CPU 801 reads the original image, and then acquires and stores new shading data in an RAM 803 when the opening/closing detection sensor 211 detects the closed state of the ADF 100.SELECTED DRAWING: Figure 2
Patent JP-2018194184-A (JP)
Title: Drain recovery system and pipe joint
Inventor: MACHINO KATSUHIKO
IPC: F22D11/06
Filed: 2017-05-12
Abstract: To protect a pipe from a water hammer.SOLUTION: A drain recovery system 1 includes: a first drain pipe 14 in which drain circulates; a second drain pipe 16 in which drain having a temperature higher than the drain circulating in the first drain pipe 14 circulates; and a first pipe joint 5A or a second pipe joint with which the first drain pipe 14 and the second drain pipe 16 are individually connected. The first pipe joint 5A or the second pipe joint 5B has: a T shaped joint 4A or a cross joint 4B with which the first drain pipe 14 and the second drain pipe 16 are individually connected; a silencer 2 which diffuses steam contained in the drain flowing thereinto from the second drain pipe 16; and a first cover 6A or a second cover 6B which protects an inner peripheral surface of the T shaped joint 4A or the cross joint 4B from an impact caused when the steam diffused by the silencer 2 is condensed.SELECTED DRAWING: Figure 2
Patent JP-2018196232-A (JP)
Title: Power supply control system and power supply control method
Inventor: UCHIDA SHINSUKE
IPC: H02H3/093
Filed: 2017-05-17
Abstract: To achieve shutdown of power supply to an electrical apparatus which has a failure.SOLUTION: A power supply control system 101 includes: an insertion port system 40 connected with an electrical apparatus 50; a controller 30 for controlling power supply to the electrical apparatus 50. The insertion port system 40 includes a shutdown circuit 43 for shutting down power supply to the electrical apparatus 50 and a current measurement part 41 for measuring an electric current running through the electrical apparatus 50. The controller 30 makes the shutdown circuit 43 shut down power supply to the electrical apparatus 50 when a current measurement value by the current measurement part 41 is not less than a rated current value of the electrical apparatus 50.SELECTED DRAWING: Figure 1
Patent JP-2018195708-A (JP)
Title: Image generating apparatus
Inventor: TEJIMA HIDEAKI
IPC: H01J37/20
Filed: 2017-05-17
Abstract: To provide an image generating apparatus capable of accurately detecting that a wafer is mounted rightly on an electrostatic chuck.SOLUTION: An image generating apparatus comprises: an electrostatic chuck 13 including a wafer chuck surface on which a wafer can be adsorbed; a lift mechanism 16 including a lift pin 16A by which the wafer is moved up and down; multiple displacement sensors 22 that are disposed towards the wafer chuck surface; a transfer robot 20 for transferring the wafer to the lift pin 16A; and a control computer 23 which controls the lift mechanism 16 and the transfer robot 20 and receives measurements from the displacement sensors 22. The control computer 23 stores a position threshold insides and, based on a comparison result of the measurements and the position threshold, generates an alarm signal indicating that the wafer is not mounted rightly on the electrostatic chuck 13.SELECTED DRAWING: Figure 1
Patent JP-2018193033-A (JP)
Title: Air conditioner and noise reduction device
Inventor: NAGATOMI YASUTSUGU
IPC: B60H1/00
Filed: 2017-05-22
Abstract: To suitably suppress noise generated by an air conditioner.SOLUTION: An air conditioner 1 air-conditions an object space 2, and comprises a flow passage 10, one or a plurality of blowout ports 12-14, a fan 20, a low-frequency reduction part 30, and a high-frequency reduction part 40. The one or plurality of blowout ports link the flow passage to the object space. The fan makes air flow down toward the one or plurality of blowout ports respectively through the flow passage. The low-frequency reduction outputs a low-frequency control sound from a low-frequency speaker provided nearby the fan in the flow passage so as to reduce low-frequency noise. The high-frequency reduction part outputs a high-frequency control sound from a high-frequency speaker provided downstream from the fan in the flow passage so as to reduce high-frequency noise.SELECTED DRAWING: Figure 1