baber/WOPTO huggingface dataset:
Patent JP-2017177599-A (JP)
Title: Production method of plastic molded article
Inventor: AIZAWA TATSUHIKO
IPC: B29C33/38
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a processing technology that forms many pattern shapes in a short time and at a low cost, the pattern shapes having fineness capable of achieving water repellency on the surface of a plastic product.SOLUTION: A production method of a plastic molded article includes a step for forming a plurality of micropatterns (masks) 12 having a dimension of 30 μm or less by printing ink of a specified shape on the surface of a metal molding material 10 based on CAD data prepared in advance, a step for practicing plasma nitriding treatment on the surface of the molding material 10 to form hard layers 16 on the sites where the masks are not formed, a step for subjecting the surface of the molding material 10 to blast treatment to remove the masks and forming recesses 42 having a shape corresponding to the pattern of the masks on the sites where the hard layers 16 are not formed, and a step for forming a plurality of fine protrusions 65 on the surface of a plastic material in injection molding using the molding material 10 as a metal mold.SELECTED DRAWING: Figure 9
Patent JP-2016194926-A (JP)
Title: Invention system
Inventor: SATO KENJI
IPC: G06F17/28
Filed: 2016-04-01
Abstract: PROBLEM TO BE SOLVED: To promote the advancement of technology and the implementation of inventions, by inhibiting the patenting of an invention of a level at which it can be produced mechanically, or by virtually invalidating the patent provided for the invention of the level at which it can be produced mechanically.SOLUTION: An invention machine 11 sequentially, automatically generates very many invention documents D having different contents. An invention public server 12 sequentially discloses the very many invention documents D on the Internet 14. As a result, a state in which a user (public) of a client machine 13 can access the very many invention documents disclosed on the Internet 14 is generated. The inventions described in the invention documents lose the novelty. Then, the patent application provided for these inventions is rejected. Even if an invention related to the application is patented, the patent has an invalidation reason.SELECTED DRAWING: Figure 1
Patent JP-2017188996-A (JP)
Title: Inverter device
Inventor: ENDO TAKATO
IPC: H02M7/48
Filed: 2016-04-05
Abstract: PROBLEM TO BE SOLVED: To reduce a circuit inductance of an inverter device.SOLUTION: An inverter device 1 comprises: a P-side conductor 2 as a plate-like conductor; and heat sinks 4 and 5 to be formed to a main surface of an N-side conductor 3. The P-side conductor 2 and the N-side conductor 3 are arranged along each other so that directions of current are opposite through an insulation plate 11. The thin plate-like heat sink 4 is formed and provided to the main surface of the P-side conductor 2. An IGBT7 is provided to one surface of the heat sink 4, and an IGBT9 is provided to the other surface of the heat sink 4. The thin plate-like heat sink 5 is formed and provided to the main surface of the N-side conductor 3. An IGBT6 is provided onto one surface of the heat sink 5, and an IGBT8 is provided to the other surface of the heat sink 5.SELECTED DRAWING: Figure 2
Patent JP-2017190560-A (JP)
Title: Expansion joint cover device
Inventor: TAKAYANAGI TAKESHI
IPC: E04B1/68
Filed: 2016-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an expansion joint cover device in which one handrail and the other handrail can mutually and smoothly slide even when the one handrail and the other handrail slide while rotating.SOLUTION: An expansion joint cover device includes: one handrail 11 which is rotatably connected to one building frame 51; and the other handrail 12 which is rotatably connected to the other building frame 52. The one handrail 11 and the other handrail 12 are arranged in parallel with each other, and are slidably connected on side surfaces of the one and the other handrails 11 and 12. A rotary shaft 23 of the one handrail 11 with respect to the one building frame 51 and a rotary shaft 23 of the other handrail 12 with respect to the other building frame 52 are arranged on the same straight line L parallel to the sliding direction of the one handrail 11 and the other handrail 12.SELECTED DRAWING: Figure 2
Patent JP-2017191880-A (JP)
Title: Multilayer ceramic electronic component and method for manufacturing the same
Inventor: YAMAMOTO TAKAYOSHI
IPC: H01G4/30
Filed: 2016-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer ceramic electronic component which suppresses explosion and non-wetting of solder that can occur on mounting caused by containing a thermosetting resin in an external electrode.SOLUTION: A multilayer ceramic capacitor 10 includes a laminate 20 formed into a rectangular parallelepiped by laminating a plurality of ceramic layers 30, a plurality of first internal electrode layers 40a and a plurality of second internal electrode layers 40b, a first external electrode 50 formed on the surface of the laminate 20 and a second external electrode 50b, where the first external electrode 50a and the second external electrode 50b includes a first conductive resin layer 54a and a second conductive resin layer 54b containing a thermosetting resin and a metal component, and a first plating layer 60a and a second plating layer 60b arranged on the surface of the first conductive resin layer 54a and the second conductive resin layer 54b, and a concentration of the metal component exposed to the surface of the conductive resin layer 54a and the second conductive resin layer 54b is 7% or more.SELECTED DRAWING: Figure 2
Patent JP-2016147116-A (JP)
Title: Radiation treatment delivery system involving ring gantry
Inventor: CALVIN R MAURER JR
IPC: A61N5/01
Filed: 2016-04-15
Abstract: PROBLEM TO BE SOLVED: To advance a variety of radiation treatment achievement plans which: promotes convenience and patients' comfort by providing an IGRT (image-guided radiation treatment) system which solves the problem that the physical configuration of the IGRT system gives a patient 'tunnel-like' sensation capable of giving a cramped and undesirable impression or gives more 'open' sensation and prevents the requirement to move the patient; and enables more precise radiation treatment delivery by raising the accuracy of space positioning between individual image settings.SOLUTION: The radiation treatment apparatus is provided with a ring gantry 204 having a central opening and a radiation treatment head 210 coupled to the ring gantry. The radiation treatment head can rotate around the central opening in the arc of at least 180 degrees. The radiation treatment apparatus also includes a gantry parallel movement mechanism structured so that the ring gantry can have parallel displacement in the direction of a longitudinal axis 214 extending through the central opening.SELECTED DRAWING: Figure 3A
Patent JP-2017193968-A (JP)
Title: Control device of internal combustion engine
Inventor: URANO SHIGEYUKI
IPC: F02D45/00
Filed: 2016-04-18
Abstract: PROBLEM TO BE SOLVED: To perform learning processing in a form that high learning accuracy can be obtained while shortening a time necessary for learning when performing the feedback control of a fuel injection amount so that an actual ignition delay period approximates a target ignition delay period corresponding to a target air-fuel ratio.SOLUTION: A feedback control of a fuel injection amount is performed so that an actual ignition delay index value approximates a target ignition delay index value. A learning map is learnt in which a learning value (α-β)of a correction rate (α-β) being a difference between a correction rate α of the fuel injection amount by the feedback control and a correction rate β of the fuel injection amount based on a difference between a target air-fuel ratio and an actual air-fuel ratio is associated with a fuel injection amount correlation value and an intake air amount correlation value. A learning value is learnt in which a learning value βof the correction rate β is associated with an engine torque correlation value and an engine rotation number correlation value. In the feedback control, not only the correction rate α but also the sum of the learning value] (α-β)and the learning value β is reflected to the correction of the fuel injection value.SELECTED DRAWING: Figure 2
Patent JP-2017199975-A (JP)
Title: Polyphase AC generator
Inventor: TAKIZAWA AKIRA
IPC: H02M7/48
Filed: 2016-04-25
Abstract: PROBLEM TO BE SOLVED: To generate a stable polyphase AC signal of desired frequency, by using a simple oscillator.SOLUTION: A polyphase AC generator includes an oscillator device 20 connecting three Schmitt trigger inverters 21 in a ring-shape, a plus power supply is connected to a predetermined place between connection paths for connecting a pre-stage side Schmitt trigger inverter 21 and each next stage side Schmitt trigger inverter 21 via a first capacitor C1, and grounded via a second capacitor C2, a resistor R is placed between the pre-stage side Schmitt trigger inverter 21 and the predetermined place, an oscillation frequency is set by the resistor R and the first and second capacitors C1, C2, and then an output voltage is extracted between the pre-stage side Schmitt trigger inverter 21 and the resistor R via a second Schmitt trigger inverter 22.SELECTED DRAWING: Figure 2
Patent JP-2017196164-A (JP)
Title: Game machine
Inventor: NAKAZONO TAKESHI
IPC: A63F7/02
Filed: 2016-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine including a front cover having a non-conventional mechanism.SOLUTION: A Pachinko game machine 10 includes a non-conventional mechanism, where a front door 30 (front cover) covering the front of a support frame 12 to which a game board 11Z including a game area R1 on the front is attachably and detachably mounted is divided into a main front door 31 including a window part 30W allowing the game area R1 to be visible from the front and a sub-front door 40 positioned at an upper side of the main front door 31.SELECTED DRAWING: Figure 2
Patent JP-2017200088-A (JP)
Title: Subject tracking device, control method therefor, imaging apparatus, and program
Inventor: KURISU HIROAKI
IPC: G03B15/00
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of subject tracking by using distance information related to a picked-up image and detection information of a position change relating to a subject in a depth direction.SOLUTION: An imaging apparatus comprises a subject tracking part. A subject detection part 501 detects a subject region within a picked-up image. A matching part 502 outputs a plurality of evaluation values and region information as information of a first subject candidate region. A signal processing part 224 for focus detection calculates a defocusing amount in each focus detection region in an imaging optical system. An optical axis vector calculation part 504 acquires the defocusing amount and calculates an optical axis vector indicating a position change in a depth direction of a subject within the picked-up image. A distance/vector comparison part 505 outputs a second subject candidate region based on the calculated defocusing amount and optical axis vector. A subject region determination part 503 determines a region that is narrowed down from the first subject candidate regions based on the second subject candidate regions, as a subject region for subject tracking.SELECTED DRAWING: Figure 5
Patent JP-2017011684-A (JP)
Title: Wired/wireless control system and data bridge method
Inventor: CHEN PO-YEN
IPC: H04Q9/00
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a wired/wireless control system and data bridge method.SOLUTION: The wired/wireless control system and data bridge method includes a plurality of controllers, a lighting control network and a plurality of gateways. Each of the controllers transmits a control signal corresponding to a communication protocol by a wireless transmission system. The lighting control network includes a plurality of lighting devices and the lighting devices are connected with each other through an internal circuit. A control signal corresponding to the communication protocol is received by each of the controllers, transmitted to other lighting devices through the internal circuit, and the control signal is converted into a conversion signal corresponding to the communication protocol. Each of the gateways is connected with at least one device to be controlled, by which the conversion signal corresponding to the communication protocol is received to control at least one device to be controlled.SELECTED DRAWING: Figure 1
Patent JP-2017200725-A (JP)
Title: Recording device
Inventor: NAKATA SATOSHI
IPC: B41J2/175
Filed: 2016-05-02
Abstract: PROBLEM TO BE SOLVED: To detect a residual ink amount in each ink cartridge by a configuration that suppresses an increase in cost even when an ink cartridge arrangement direction is not a direction in a carriage moving direction.SOLUTION: A recording device includes a carriage movable in a predetermined direction having a recording head for performing recording on a medium and a plurality of liquid cartridges for storing the liquid discharged from the recording head. The plurality of liquid cartridges are arranged side by side toward a direction intersecting with a carriage moving direction. Each of the plurality of liquid cartridges includes a part to be detected which is detected by detection means for detecting a residual amount of the liquid. The detection means includes a moving part that moves in a direction intersecting with the carriage moving direction, and, by movement of the moving part, detects the part to be detected of each of the plurality of liquid cartridges.SELECTED DRAWING: Figure 3
Patent JP-2017201885-A (JP)
Title: Composition for nucleic acid preservation and nucleic acid storage method
Inventor: MIYACHI KATSUMA
IPC: C12Q1/68
Filed: 2016-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a nucleic acid preservation composition, which have a high storage stability effect on a nucleic acid but have a simple composition and can easily extract and purify the nucleic acid before analysis, and to provide a nucleic acid preservation method.SOLUTION: According to the present invention, there is provided a nucleic acid preservation composition for preserving nucleic acid in a sample collected from a living body containing alpha olefin sulfonate. According to the present invention, there is also provided a nucleic acid preservation method comprising the steps of: mixing a sample collected from a living body with the nucleic acid preservation composition; and preserving the mixture obtained in the precedent step.SELECTED DRAWING: None
Patent JP-2017203855-A (JP)
Title: Operation system, method for operation, and operation program
Inventor: MITSUMOTO TOMOAKI
IPC: G09C1/00
Filed: 2016-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an operation system, a method for operation, and an operation program which can rapidly perform adding and subtracting operations on two numbers which are kept secret.SOLUTION: An operation system 1 includes: a first node holding a first value; a second node holding a second value; and a third node operating the first value and the second value. The first node generates at least one matrix having an operation value using a parameter group for the first value. The second node generates at least one matrix having an operation value using a parameter group for the second value, the product of the parameter group and the operation value being a constant number. The third node outputs values of an operation expression including the sum of or the difference between the first and second values, based on elements as a part of the results obtained by multiplying the matrixes generated by the first node and the second node.SELECTED DRAWING: Figure 1
Patent JP-2017199332-A (JP)
Title: Method for supplying power complementing self-supporting power supply to sensor network
Inventor: YAMADA YOSHINORI
IPC: H04B10/80
Filed: 2016-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a power supply method that ensures power of a sensor network.SOLUTION: A sensor network system includes: sensor terminals 1 installed in a dispersed manner; and an optical power supply station 2 including means for radiating an optical beam 3 to the sensor terminals 1. A power supply device of each of the sensor terminals 1 includes a photovoltaic element and a power storage element, and transmits a signal periodically by radio if a voltage value of the power storage element falls to a threshold value or less. When the optical power supply station 2 receives the signal from the sensor terminal 1 installed in the dispersed manner, it moves the optical beam 3 and sequentially radiates light to the sensor terminals 1 installed in the dispersed manner, and repeats the process until the sensor terminals 1 do not transmit the signal anymore.SELECTED DRAWING: Figure 1
Patent JP-2017197161-A (JP)
Title: Bottomless ship
Inventor: FUKUDA MITSUTOSHI
IPC: B63H25/42
Filed: 2016-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a hull structure that reduces travel resistance of a ship, especially friction resistance with water, sea water or various kinds of liquid.SOLUTION: A bottomless ship includes a plurality of hollow floating buoyancy tanks in which parts other than a bottom part are tightly closed. A hull and loaded articles are supported by stable buoyancy force obtained by the plurality of floating buoyancy tanks, and friction resistance with water in the bottom part of the hull is reduced. Specifically, by the floating buoyance tanks divided into front and back, and right and left by a right and left partition, and a front and back partition 6, the hull has restoring force by the inclined floating tank sinking deeply in whichever direction the hull is inclined, and the hull can have stable buoyancy force. Since there is no bottom, friction resistance between a ship bottom and water is not generated. However, since the hull side face is in contact with water at and below a draft line, it receives friction resistance. Therefore, the bottom area of the hull is made large to obtain necessary buoyancy force, and a draft part is made shallow to reduce friction resistance on the hull side face so that overall friction resistance can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2017206421-A (JP)
Title: Method and apparatus for producing hydrogen gas
Inventor: TANAKA TAKEHARU
IPC: B01D53/053
Filed: 2016-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing hydrogen gas capable of suppressing reduction in recovery ratio of hydrogen gas and shortening start-up time when repeating stopping and restarting of hydrogen gas purification.SOLUTION: There is provided a method for producing hydrogen gas which produces high purity hydrogen gas by purification with a plurality of adsorption towers from hydrogen-rich gas containing hydrogen gas and impurity gas other than hydrogen gas, which comprises a step of swinging residual gas between the plurality of adsorption towers by repeating a procedure for discharging residual gas in one adsorption tower of the plurality of adsorption towers from the inlet side of hydrogen rich gas to supply the residual gas from the inlet side of hydrogen rich gas to other adsorption towers while stopping the purification of hydrogen rich gas. Further, there is provided an apparatus for producing hydrogen gas which has a control mechanism for controlling to swing residual gas between the plurality of adsorption towers by repeating a procedure for discharging residual gas in one adsorption tower from the inlet side to supply the residual gas to other adsorption towers while stopping the purification of hydrogen rich gas.SELECTED DRAWING: Figure 2
Patent JP-2017209154-A (JP)
Title: Endoscope system
Inventor: KATAKURA MASAHIRO
IPC: A61B1/00
Filed: 2016-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a low cost endoscope system capable of providing an image of high quality in which a depth of field is enlarged, in consideration of a production error of components.SOLUTION: An endoscope system includes an objective optical system, an optical path dividing part for dividing a subject image acquired by the objective optical system into two optical images with different focuses, an image pickup device for acquiring the optical images, and an image composition processing part for selecting images with relatively high contrast in a predetermined area of the acquired two optical images and generating a composite image. The optical path dividing part composed of two prisms causes the two optical images with a desired difference in the optical path length to be formed on one image pick-up device by a prism driving part that performs optical path length difference adjustment by changing the relative positional relationships of the two prisms, satisfying the following conditional expression (1) and (2): (1) 0.01<limit_adj/im_ih<1, and (2) 0.01<limit_adj/fw<2.SELECTED DRAWING: Figure 1
Patent JP-2017212518-A (JP)
Title: Beacon device management system, beacon device, beacon device management method, and beacon device management program
Inventor: BANDO NAOKI
IPC: H04W84/10
Filed: 2016-05-24
Abstract: PROBLEM TO BE SOLVED: To allow for determination and management of the legitimacy of a beacon device transmitting a beacon signal.SOLUTION: A short-range wireless communication unit 201 of a beacon device 200 acquires reception beacon identification information for identifying the beacon device from a received beacon signal, a beacon signal determination unit 203 determines whether or not the reception beacon identification information has been stored in a peripheral information storage unit 230, a transmission reception unit 202 transmits beacon reception information, associating the reception beacon identification information and the fact whether or not it is a beacon device existing in the communication region thereof, to a management server 100, a legitimacy determination unit 102 of the management server 100 determines whether or not a beacon device corresponding to the beacon identification information is legitimate, based on the beacon reception information transmitted from the beacon device 200, and when a determination is made that the beacon device is not legitimate, an invalidation request unit 103 requests invalidation of an electronic certificate, corresponding to the beacon identification information, for an authentication station server 400 via a network.SELECTED DRAWING: Figure 2
Patent JP-2017211443-A (JP)
Title: Space stabilizer
Inventor: ITO MASAHARU
IPC: G03B5/00
Filed: 2016-05-24
Abstract: PROBLEM TO BE SOLVED: To reduce an error detected by a sensor of gimbals of a space stabilizer to improve space stability accuracy for a camera.SOLUTION: With a first servo amplifier 12a, a position command input line 16 and a first position sensor 15a are connected with an input of a position controller 17. The first position sensor 15a is connected with an input of an integration unit 19. The position controller 17 and the integration unit 19 are connected with a speed controller 18. The speed controller 18, the camera controller 5c, and a feedback unit 21 are connected with an input of a current controller 20. An output of the current controller 20 is input into the feedback unit 21 and a first inner torquer 10a.SELECTED DRAWING: Figure 2
Patent JP-2017214242-A (JP)
Title: Light excitation material, photochemical electrode, and manufacturing method of light excitation material
Inventor: AMADA HIDEYUKI
IPC: B01J35/02
Filed: 2016-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a light excitation material or the like of narrow prohibition band width capable of using light energy at high efficiency.SOLUTION: There is provided a light excitation material which is a solid solution body of MN, where M is at least one of Ga, Al and In, and ZnO and has content of the ZnO of 30 mol% or more and 70 mol% or less and band-gap energy of 2.20 eV or less.SELECTED DRAWING: Figure 1