baber/WOPTO huggingface dataset:
Patent JP-2017023996-A (JP)
Title: Bubble generating device and bubble generating method
Inventor: GOTO TAKASHI
IPC: B01F3/04
Filed: 2016-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of efficiently generating micronized bubbles without a large-scaled structure.SOLUTION: A bubble generating device 100 is equipped with a gas channel 10 of which a downstream end 10a is disposed in liquid L, a solenoid valve 20 which is connected to an upstream end 10b of the gas channel 10; a gas tank 30 and a vacuum pump 40 which are connected to the solenoid valve 20; and a valve control device 50 which controls the solenoid valve 20. A gas pressure control device composed of the solenoid valve 20, gas tank 30, vacuum pump 40 and valve control device 50 decompresses the inside of the gas channel 10 to suck the liquid L from the downstream end 10a so as to make the liquid L mix with gas in the gas channel 10, and then pressurizes the inside of the gas channel 10 to jet the liquid L and gas in the gas channel 10 from the downstream end 10a.SELECTED DRAWING: Figure 1
Patent JP-2017211776-A (JP)
Title: It service financial management dashboard generator, program and method
Inventor: NAKAGAWA TOMOKO
IPC: G06Q10/06
Filed: 2016-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an IT system including plural hardware/software resources, and human resources capable of displaying entire constitution of the system in a visibly comprehensive layout screen, and capable of allowing a user to add/delete of constituents including swift calculation of entire cost of the system on the layout screen.SOLUTION: IT system includes: dashboard screen generation means 12 that generates and schematically displays a dashboard screen on which a system constitution including one or two or more constituents in a manner selectable a desired constituent included in the screen responding to an input operation; detailed information display means 13 that displays a piece of predetermined detailed information of the constituent which is selected on the dashboard screen responding to the input operation; constituent management means 14 that adds and/or deletes the constituent in the dashboard screen responding to the input operation; and an IT service financial management DWH (data warehouse) 17 that stores predetermined information used for generating the dashboard screen.SELECTED DRAWING: Figure 1
Patent JP-2017216078-A (JP)
Title: Press-fit terminal
Inventor: GOTO HIDENORI
IPC: H01R12/58
Filed: 2016-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a press-fit terminal in a novel structure capable of preventing a press-contact part from being rolled in a through-hole, while securing a bending amount of the press-contact part and reducing an insertion force of the press-contact part into the through-hole.SOLUTION: A press-fit terminal 10 comprises: a press-contact part 16 which is press-fitted into a through-hole 36 of a printed circuit board 34 and electrically conducted with a conductor on an inner surface of the through-hole 36; and a connection part 20 which is connected with a mating member, at another end side 18 of a terminal metal fitting 12. One end side 14 of the terminal metal fitting 12 includes: a penetration hole 22 that notches a central portion of the terminal metal fitting 12 in a plate width direction; and a pair of elastic press-contact pieces 24 and 24 separated at both sides in the plate width direction by the penetration hole 22. Central portions of the pair of elastic press-contact pieces 24 and 24 in a length direction are deformed so as to protrude at both sides of the terminal metal fitting 12 in a plate thickness direction, and the press-contact part 16 consists of the central portions in the length direction.SELECTED DRAWING: Figure 4
Patent JP-2017215129-A (JP)
Title: GM refrigerator
Inventor: KYO MEIGYO
IPC: F25B9/14
Filed: 2016-06-02
Abstract: PROBLEM TO BE SOLVED: To provide improved valve constitution for a GM (Gifford-McMahon) refrigerator which has a plurality of displacers.SOLUTION: The GM refrigerator comprises a valve part 72 which defines a valve group including a first suction valve V1 enabling a first cold head 14a to suck air, a first exhaust valve V2 enabling the first cold head 14a to exhaust air, and a pressure-equalizing valve V5 enabling pressure equalization between the first cold head 14a and second cold head 14b. A valve rotor of the valve part 72 comprises a rotor plane which comes into plane contact with a stator plane of a valve stator. The valve rotor comprises a high-pressure flow passage which is open to the rotor plane to form a part of the first suction valve V1, a low-pressure flow passage which is open to the rotor plane to form a part of the first exhaust valve V2, and a pressure-equalizing flow passage which is open to the rotor plane to form a part of the pressure equalizing valve V5, the high-pressure flow passage, low-pressure flow passage, and pressure-equalizing flow passage being arrayed on the rotor plane circumferentially around an axis of valve rotation.SELECTED DRAWING: Figure 1
Patent JP-2017218288-A (JP)
Title: Passenger conveyor
Inventor: OKANO MAKOTO
IPC: B66B31/00
Filed: 2016-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a passenger conveyor that can readily supply lubricant to an intermediate chain for an intermediate drive device.SOLUTION: A passenger conveyor includes: an intermediate drive device provided in the middle of a truss; an intermediate chain for the intermediate drive device; a tank for storing lubricant; a pump and an oil feed pipe for feeding the lubricant to the intermediate chain from the tank; a replenishment pipe 208 for replenishing the lubricant to the tank; a replenishment port 210 opened in a skirt guard 44 and connected to the replenishment pipe 208; and a lid 214 for opening and closing the replenishment port 210.SELECTED DRAWING: Figure 9
Patent JP-2017015080-A (JP)
Title: Bulged nozzle for control of secondary flow and optimal diffuser performance
Inventor: SOUMYIK KUMAR BHAUMIK
IPC: F01D9/02
Filed: 2016-06-22
Abstract: PROBLEM TO BE SOLVED: To increase root reaction to control a secondary flow and reduce a local hub swirl in the last stage of a turbine.SOLUTION: A turbine nozzle disposed in a turbine includes: a suction side extending between a leading edge and a trailing edge of the turbine nozzle in an axial direction and transversely to a longitudinal axis of the turbine nozzle, and extending over the height of the nozzle in a radial direction along the longitudinal axis; a pressure side disposed opposite the suction side, extending between the leading edge and the trailing edge of the turbine nozzle in the axial direction, and extending over the height of the nozzle in the radial direction; and a bulge disposed on the suction side of the nozzle protruding relative to the other portion of the suction side in a direction transverse to both the radial and axial directions.SELECTED DRAWING: Figure 1
Patent JP-2017228947-A (JP)
Title: Image processing apparatus and image processing method
Inventor: ISHII TOSHIYUKI
IPC: H04N1/46
Filed: 2016-06-22
Abstract: PROBLEM TO BE SOLVED: To correct unevenness caused by the reflection characteristics of a subject.SOLUTION: An image processing apparatus comprises means of; acquiring image data expressing an image of a subject from an imaging apparatus; acquiring the angle dependence of the intensity of reflected light from the subject; calculating the angle of the reflected light to the imaging apparatus from the subject; and correcting the acquired image data on the basis of the calculated angle and the acquired angle dependence.SELECTED DRAWING: Figure 1
Patent JP-2017147428-A (JP)
Title: Quantum cascade detector
Inventor: DOGAKIUCHI TATSUO
IPC: G01J1/02
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a quantum cascade detector capable of highly efficiently detecting detected light.SOLUTION: A quantum cascade detector 1A comprises: a semiconductor substrate 10; an active layer 15 including a cascade structure; a lower clad layer 21 provided between the active layer 15 and the substrate 10 and having a lower refractive index than the active layer 15; a lower metal layer 23 provided between the lower clad layer 21 and the substrate 10; an upper clad layer 26 provided on the side opposite to the substrate 10 with respect to the active layer 15 and having a lower refractive index than the active layer 15; and an upper metal layer 28 provided on the side opposite to the active layer 15 with respect to the upper clad layer 26. A first end surface in a waveguide direction in waveguide structure by the active layer 15, the lower clad layer 21, and the upper clad layer 26 serves as an incidence plane of the detected light.SELECTED DRAWING: Figure 1
Patent JP-2018004123-A (JP)
Title: Cooling device
Inventor: SUZUKI SHUNICHI
IPC: F28D15/02
Filed: 2016-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device capable of efficiently cooling heat of a plurality of heating elements.SOLUTION: A cooling device 1000 according to a first embodiment of this invention includes a first heat pipe 10, a plurality of second heat pipes 20, a selection control part 110, and an operation control part 120. The first heat pipe 10 is annularly formed. A heating element 30 is respectively attached to the second heat pipes 20. In the second heat pipes 20, a connection part 60 with the first heat pipe 10 is provided annularly along the first heat pipe 10. The selection control part 110 selects a part of the second heat pipes 20 every predetermined time while changing. The operation control part 120 operates the heating element 30 attached to the second heat pipe 20 which is selected by the selection control part 110.SELECTED DRAWING: Figure 1
Patent JP-2016189624-A (JP)
Title: Service control method, terminal, and network device
Inventor: ZHAO XIAOFEI
IPC: H04W28/18
Filed: 2016-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a service control method, a terminal, and a network device.SOLUTION: A method includes the steps of: measuring, with a terminal, a service status of interaction between the terminal and a network and/or moving speed of the terminal; and reporting, with the terminal, measured service status information and/or speed information to a network device, so that the network device can configure a network parameter of the terminal according to the service status information and/or the speed information. Therefore, network throughput is improved, and terminal energy consumption is reduced.SELECTED DRAWING: Figure 1
Patent JP-2017069544-A (JP)
Title: Substrate for piezoelectric material film formation, manufacturing method thereof, piezoelectric material substrate, and liquid discharge head
Inventor: NAKASU MINAKO
IPC: H01L41/29
Filed: 2016-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for piezoelectric material film formation for supporting a piezoelectric material thin film which is high in piezoelectric material film's (100) plane orientation degree.SOLUTION: Used is a substrate for piezoelectric material film formation which comprises at least, an underlying base layer including SiOor SiN in its surface, an intermediate layer including at least one of Ti and TiO, on the underlying base layer, and an electrode layer including Pt on the intermediate layer. In the substrate, Ti is not detected on the surface of the electrode layer according to the element quantitative analysis. Otherwise, the substrate further comprises an orientation control layer including Pb, O and Ti as its constituent atoms on a stack of the underlying base layer, the intermediate layer, and the electrode layer; in the surface of the orientation control layer, of Pb, O and Ti elements, Ti accounts for 14.88 atom% or less.SELECTED DRAWING: Figure 1
Patent JP-2018013607-A (JP)
Title: Image forming apparatus
Inventor: FUKUOKA JUNICHI
IPC: G03G21/00
Filed: 2016-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of reducing power consumption more reliably.SOLUTION: An image forming apparatus has a first mode for consuming prescribed power during a standby and a second mode for consuming the power less than the prescribed power during the standby. An control unit 12 of the image forming apparatus comprises an operation control part 26 for controlling an operation unit. The operation control part 26 comprises a signal input receiving part 31, a detection part 32, a determination part 33, and a mode control part 34. The signal input receiving part 31 receives input of a signal during the second mode. The detection part 32 detects a length of input time of the received signal. The determination part 33 determines whether or not the detected length of the input time is equal to or longer than a prescribed length. The mode control part 34 maintains the second mode when the length of the input time of the signal is not equal to or longer than the prescribed length, and performs control so as to shift to the first mode from the second mode when the length of the input time of the signal is equal to or longer than the prescribed length.SELECTED DRAWING: Figure 3
Patent JP-2018012169-A (JP)
Title: Dust collector for electric power tool and electric power tool
Inventor: FURUSAWA MASANORI
IPC: B25F5/00
Filed: 2016-07-21
Abstract: PROBLEM TO BE SOLVED: To reduce a risk of damage to wiring due to an air flow for cooling a motor.SOLUTION: A dust collector 50 for an electric power tool comprises: a body case 51 having an exhaust port and attachable to a hammer drill 1, and incorporating a DC motor 88 and a dust collect fan 92; a dust box 52 incorporating a filter 147; and a cylindrical slide part 53, a proximal end of which is connected to a connection port 68 disposed in the body case 51, and having a suction port 130 at a front end, and slidable in a longitudinal direction. A dust collecting passage is formed from the suction port 130 to the exhaust port through the filter 147 and then passing a housing 61a encasing a DC motor 88 in the body case 51, to transfer dust by a rotation of the dust collect fan 92, in the dust collector. A partition (inner side rib 102 and the like) is provided in the body case 51 to partition between a channel of an air flow passing the housing 61a of the DC motor 88, and wiring (lead wires 75a, 88a, 98a) in the body case 51, so as to block a contact between the air flow and the wiring.SELECTED DRAWING: Figure 2
Patent JP-2018016966-A (JP)
Title: Breakwater structure
Inventor: OGINO HIROSHI
IPC: E02B3/06
Filed: 2016-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a breakwater structure that can reduce the flow rate of an overtopping wave climbing over the entire breakwater structure and reaching the land side of the breakwater structure while securing a good prospect over the breakwater structure.SOLUTION: A breakwater structure 1 comprises a lower breakwater wall 4 erected on a seacoast, an upper breakwater wall 14 installed on the lower breakwater wall 4, having a shape of coming forward offshore more toward the upper side and for receiving waves, a frame 12 that is projected to the land side from the upper breakwater wall 14 while being installed integrally with the upper breakwater wall 14 and that is fixed to the lower breakwater wall 4, and a land-side wall 3 that has a drainage space 24 opening upward installed with the upper breakwater wall 14 so as to receive inflow of water climbing over the upper breakwater wall 14 and that is installed in a position on the land side of the upper breakwater wall 14.SELECTED DRAWING: Figure 1
Patent JP-2017158170-A (JP)
Title: Color correction device, display device and color correction method
Inventor: TANAKA SHOGO
IPC: H04N1/60
Filed: 2016-07-27
Abstract: PROBLEM TO BE SOLVED: To properly correct γ characteristics for the three primary colors and white, to properly make color corrections as to white, and to properly make color corrections for an arbitrary color, with small resources.SOLUTION: According to one-dimensional lookup tables R_LUT, G_LUT and B_LUT, corrections are made as to R, G and B, respectively. According to one-dimensional lookup tables W_LUT(R), W_LUT(G) and W_LUT(B), corrections are made as to W. Further, levels of contribution of gray-scale values obtained through the former corrections and gray-scale values obtained through the latter corrections to gray-scale values Rout, Gout and Bout after the corrections are changed according to a color represented by a set of gray-scale values Rin, Gin and Bin before the corrections. The closer to white the color is, the larger the contribution of a gray-scale value obtained through the latter corrections is.SELECTED DRAWING: Figure 3
Patent JP-2018021844-A (JP)
Title: Position detector, droplet discharge device, program, and method for positional detection
Inventor: SHIMOOKA SHUNSUKE
IPC: B41J2/01
Filed: 2016-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a position detector which can reduce errors of positions.SOLUTION: The position detector is for detecting the position in a moving surface based on an attitude and a moving amount, and includes: moving amount detection means for detecting the moving amount; attitude information acquisition means for acquiring information on the attitude of the position detector; and detection means position calculation means for calculating information on the position of the moving amount detection means, using the moving amount and the information on the attitude.SELECTED DRAWING: Figure 1
Patent JP-2018023253-A (JP)
Title: Inverter device
Inventor: TSUJIMURA NORIKAZU
IPC: H02M7/48
Filed: 2016-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an inverter device capable of accurately detecting abnormal contents in a cell section, even when communication between a main control section and the cell section is interrupted.SOLUTION: In an inverter device 100, a cell section 20 is configured to be able to communicate with a main control section 40, and includes a cell section control section 26 for controlling the cell section 20, on the basis of an instruction from the main control section 40. A bypass section 30 is configured to be able to communicate with the main control section 40 and the cell section control unit 26, and includes a bypass section control section 32 for controlling the bypass section 30 on the basis of an instruction from the main control section 40. The main control section 40 is configured to detect abnormality of the cell section 20 through the bypass section control section 32 and determine whether or not bypass of the cell section 20 by the bypass section 30 is possible on the basis of the abnormality detected in the cell section 20.SELECTED DRAWING: Figure 2
Patent JP-2017119817-A (JP)
Title: Aqueous coating material
Inventor: HORII KENJI
IPC: E04F13/02
Filed: 2016-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous coating material that has a beautiful appearance and excellent moisture absorbing/desorbing properties.SOLUTION: A aqueous coating material has a synthetic resin emulsion (A), a moisture absorbing/desorbing powder (B), a granule (C) with an average particle diameter of 0.4 μm or more and less than 80 μm and a refractive index of 1.4 or more and 2.0 or less, and an aggregate (D) with an average particle diameter of 80 μm or more, with a weight ratio between the granule (C) and the aggregate (D) [(C)/(D)] of 0.1/1-10/1.SELECTED DRAWING: None
Patent JP-2018026028-A (JP)
Title: People number prediction device, facility management system, people number prediction method and program
Inventor: NARUI TOMOHIRO
IPC: G06F19/00
Filed: 2016-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a people number prediction device capable of reducing an error in a prediction number of people in an area without updating a fluctuation model every time when an error occurs even when there is an error between an actual number of people and a fluctuation model used for predicting the number of people.SOLUTION: The people number prediction device includes: a feature amount extraction unit 12 that detects a predetermined time zone based on a history of the number of people in a room in a prediction date and extracts a feature amount in the detected predetermined time zone; and a number of people prediction unit 13 that predicts the number of people in the room after a predetermined time based on the difference between the feature amount extracted by the feature amount extraction unit 12 and the feature amount in the predetermined time zone extracted from the current fluctuation model.SELECTED DRAWING: Figure 3
Patent JP-2018027828-A (JP)
Title: Sheet processing device and control method of the sheet processing device
Inventor: TOMITA MASAMITSU
IPC: B65H37/04
Filed: 2016-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a sheet processing device which can improve efficiency of sheet processing when execution of second sheet processing, which interferes with first processing, is requested during execution of the first sheet processing.SOLUTION: A sheet processing device is provided with: processing means which can carry out first processing executed to a conveyed sheet and second processing which is executed to a placed sheet and interferes with operation for executing the first processing; and instruction means for controlling conveyance of the sheet to which the first processing is requested so that conveyance is started before the second processing is completed when the processing means receives a request of the first processing during the second processing, and the sheet is conveyed to a position where the first processing is executed after the second processing is completed.SELECTED DRAWING: Figure 8
Patent JP-2017121465-A (JP)
Title: Cleaner floor brush and cleaner comprising the same
Inventor: SONG BINGXIAN
IPC: A47L9/04
Filed: 2016-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a cleaner floor brush and the like that are more convenient in washing or replacing a rotary brush.SOLUTION: A cleaner floor brush (1) includes a floor brush body (10), a rotary brush (301), and a rotary brush cover (20). On the floor brush body (10) is provided a fitting groove (11) having an aperture penetrating vertically. The rotary brush (301) is rotatably fitted into the fitting groove (11). The rotary brush cover (20) is provided so as to cover the rotary brush (301) and has one end to be inserted and connected into the floor brush body (10) and the other end to be engaged with the floor brush body (10).SELECTED DRAWING: Figure 1
Patent JP-2018027274-A (JP)
Title: Wheelchair approach announcing device
Inventor: AKAI MITSUO
IPC: A61G5/10
Filed: 2016-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a wheelchair approach announcing device which is easy for a person around a wheelchair to recognize visually and never surprises nor injures a person around the wheelchair even in contact with him or her.SOLUTION: The device comprises: a body which is made of a soft member with elasticity, provided so as to surround the front of a wheelchair and the legs of a wheelchair rider, and deformable in contact with a person around the wheelchair; and a fitting part for fitting the body to the wheelchair. The body is composed of a hollow member, foam rubber, or sponge which swells and keeps a predetermined shape with a gas injected to its inside.SELECTED DRAWING: Figure 1