baber/WOPTO huggingface dataset:
Patent JP-2017027917-A (JP)
Title: Cleaning method of electron source and electron beam lithography apparatus
Inventor: MIYAMOTO FUSAO
IPC: H01L21/027
Filed: 2015-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of the electron beam radiation characteristics and lowering of operation rate of a lithography apparatus, by removing impurities adhering to an electron source efficiently.SOLUTION: A cleaning method of an electron source includes a step of supplying inert gas into an electron gun chamber 60, a step of ionizing the inert gas by discharging electrons from an electron source 64, and removing impurities adhering to the electron source 64 due to the impact of ions generated, and a step of stopping inert gas supply based on a change in the electron beam discharge characteristics of the electron gun 14.SELECTED DRAWING: Figure 2
Patent JP-2017029304-A (JP)
Title: Transfusion device and air bubble detection method
Inventor: TOJIMA TOSHIO
IPC: A61M5/142
Filed: 2015-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a transfusion device which is suitable for downsizing and an air bubble detection method in which a transfusion device can be made compact.SOLUTION: A transfusion device comprises a finger type pump mechanism which comprises plural fingers, which presses a side face of a channel by peristalsis for moving forward and backward the plural fingers in a state of sandwiching the channel formed of a flexible material, with the plural fingers and a pressing member which is disposed to face the plural fingers, for elastically deforming the side face of the channel, for transferring a liquid filled in the channel. The device further comprises a pressure sensor which is provided on at least one of the plural fingers or on the pressing member, and determination means for determining presence/absence of air bubbles in the channel, on the basis of pressure detected by the pressure sensor when the fingers press the channel.SELECTED DRAWING: Figure 2
Patent JP-2017034810-A (JP)
Title: Motor unit and component fixing method
Inventor: TOYAMA YUICHI
IPC: H02K11/30
Filed: 2015-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a motor unit capable of simplifying a configuration, and a component fixing method.SOLUTION: The motor unit is configured by making a motor and a plurality of components such as a module 30 to be used for controlling a rotating operation of the motor into unit. Such a motor unit comprises: a heat sink 20 including base surfaces 23-26 for fixing the plurality of components; and a fixing clip 70 for fixing the module 30 in the plurality of components while holding the module between the fixing clip and the base surface 23. The fixing clip 70 is fitted from a side that confronts the base surface 23, and engaged to a portion of the heat sink 20 different from the base surface 23 (at a side of the base surface 26 and a foundation 21 of an installation part 22).SELECTED DRAWING: Figure 3
Patent JP-2017030999-A (JP)
Title: Oxide sintered compact, method for producing the same and oxide film
Inventor: SATO KEIICHI
IPC: C04B35/14
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an oxide sintered compact capable of stable film deposition even in high power in a d.c. sputtering method, a method for producing the same, and an oxide film.SOLUTION: Provided is an oxide sintered compact mainly consisting of indium, silicon and oxygen, having an Si/In atomic number ratio of 0.65 to 1.75 and having an indium oxide phase with a bixbyite structure by X-ray diffraction measurement, including a silicon phase surrounding the indium oxide phase and an indium silicate phase present on the boundaries of the oxide sintered compact, the indium oxide phase and the silicon phase are used as the main phases, the average grain size of the indium oxide phase is 50 to 250 μm, the indium silicate phase has a thortveitite-type structure by X-ray diffraction measurement, and its ratio is 10 mass% or lower to the whole.SELECTED DRAWING: None
Patent JP-2017033743-A (JP)
Title: Battery packaging material
Inventor: MOCHIZUKI YOICHI
IPC: H01M2/02
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a battery packaging material having high moldability and excellent in continuous productivity of batteries.SOLUTION: A battery packaging material comprises a laminate including at least a base material layer, a metal layer, an adhesive layer, and a sealant layer laminated in order therein, a coating layer of an amide-based lubricant at a density of 10-30 mg/mbeing formed on a surface of the sealant layer.SELECTED DRAWING: None
Patent JP-2015221237-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2015-08-04
Abstract: PROBLEM TO BE SOLVED: To generate, for example, vivid ups and downs in a game.SOLUTION: The slot machine includes: specific period setting means for setting a specific period advantageous to players, performing a special lottery in the specific period, and extending the specific period if the special lottery is won; and setting means for setting a winning rate of the special lottery. The setting means, corresponding to an establishment of a specific winning symbol combination in a game, changes the winning rate of the special lottery.
Patent JP-2017038808-A (JP)
Title: Online game development system
Inventor: NAGAHISA MASARU
IPC: A63F13/60
Filed: 2015-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a system for developing a higher-quality online game.SOLUTION: A communication-oriented type state transition diagram representing a configuration of an online game desired to be developed is created, and each plug-in of the online game is developed on the basis of the state transition diagram. A plurality of communications performed among client terminals and game servers are integrated into one communication to make recovery easier on the occurrence of a communication failure.SELECTED DRAWING: Figure 5
Patent JP-2017039675-A (JP)
Title: Lipase inhibitor
Inventor: YAMASHITA CHIHIRO
IPC: A61P43/00
Filed: 2015-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a new natural product-derived component that inhibits the activity of lipase.SOLUTION: A lipase inhibitor comprises at least one selected from the group consisting of plants of genus Uncaria and extract thereof.SELECTED DRAWING: None
Patent JP-2017039460-A (JP)
Title: Water sensor and steering device
Inventor: ASAKURA TOSHIHIRO
IPC: B62D5/04
Filed: 2015-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a water sensor further reducing power consumption, and a steering device having the water sensor.SOLUTION: A recess 17c is provided between a bearing 44 and an exterior wall (a right side wall in Fig. 2) of a reduction gear housing 17b on an inner wall surface (a lower wall surface in Fig. 2) at a lower part of the reduction gear housing 17b in a gravity direction. The recess 17c is formed at a depth that does not penetrate the inside and outside of the reduction gear housing 17b. The recess 17c is also formed in a given range in a circumferential direction around a shaft of a rack shaft 12 in the reduction gear housing 17b. A water sensor 60 for detecting water having entered inside a housing 17 is fitted to the recess 17c. The water sensor 60 comprises a transmission part operated by a water battery as a power supply source. The water battery generates electric power when water enters the inside thereof.SELECTED DRAWING: Figure 2
Patent JP-2017045827-A (JP)
Title: Semiconductor device
Inventor: KATO HIROO
IPC: H01L29/06
Filed: 2015-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of reducing an amplitude of a drain voltage when a surge voltage is generated.SOLUTION: A semiconductor device according to an embodiment has a first semiconductor region of a first conductivity type, a second semiconductor region of a second conductivity type, a third semiconductor region of the first conductivity type, a conductive layer, a gate electrode, and a first electrode. The conductive layer has a first portion, a second portion, and a third portion. The first portion is provided on a first region. The first portion is surrounded by the first semiconductor region via a first insulation part. The second portion extends in a second direction. The second portion is provided on the first semiconductor region. The second portion is located on a second region. The third portion is connected between the first portion and the second portion. The third portion extends in a third direction. The first electrode is electrically connected with the third semiconductor region and the conductive layer. The second portion is connected between the first electrode and the third portion.SELECTED DRAWING: Figure 3
Patent JP-2015214590-A (JP)
Title: SUBSTITUTED PYRAZOLO[1,5-a]PYRIMIDINE COMPOUND AS TRK KINASE INHIBITOR
Inventor: JULIA HAAS
IPC: A61P25/00
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a TRK kinase inhibitor.SOLUTION: A compound of the formula I is a Trk kinase inhibitor and useful for treatments for diseases which can be treated by Trk kinase inhibitors, and R, R, R, R, X, Y and n in the formula have meanings described in the specification. There is also provided a method for treating pain, cancer, inflammation, neurodegenerative disease or Trypanosoma cruzi infection in mammals including administering a therapeutically effective amount of the compound of the formula I according to any one of claims 1 to 32 or a pharmaceutically acceptable salt thereof to the mammals.
Patent JP-2016056364-A (JP)
Title: Method for producing conjugated diene polymer
Inventor: TOKIWA TETSUJI
IPC: C08F6/12
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a conjugated diene polymer capable of devolatilizing a solvent so as to be a suitable remaining volatile quantity while suppressing the generation of a gel.SOLUTION: Provided is a method for producing a conjugated diene polymer comprising: a production step where a conjugated diene polymer solution including a conjugated diene polymer and a solution is produced; and a devolatilization step where the conjugated diene polymer solution is heated while carrying the same by a device having a rotating biaxial screw, and the solvent is devolatilized, in which the motor current value of the screw upon the devolatilization step and the motor current value of the screw upon no-load application satisfy prescribed relational formula.SELECTED DRAWING: None
Patent JP-2017053406-A (JP)
Title: Solenoid valve manifold
Inventor: IWAMOTO TAKESHI
IPC: F16K27/00
Filed: 2015-09-08
Abstract: PROBLEM TO BE SOLVED: To suppress short circuit.SOLUTION: A slave station 20 includes a power supply switch 24 provided in a connection path 23, and a control unit 25 configured to determine whether a mode of a solenoid valve manifold 10 is different from a predetermined use mode and switch an on/off state of the power supply switch 24. Then, the control unit 25, when determining that the mode of the solenoid valve manifold 10 is different from the predetermined use mode, turns the power supply switch 24 off, and cuts off flow of current in the connection path 23.SELECTED DRAWING: Figure 2
Patent JP-2017055566-A (JP)
Title: Device and method for estimating power generation amount of dispersed power source
Inventor: TAKAHASHI HIROTAKA
IPC: H02J3/38
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for estimating the power generation amount of a dispersed power source that can more accurately and more simply perform output estimation by reflecting a power factor.SOLUTION: A device for estimating the power generation amount of a dispersed power source includes power factor estimating means for estimating the power factor of a dispersed power source interconnected to a demand side of an electric power system from a measurement point of measuring means as a ratio of the time variation amounts of active power and reactive power, dispersed power source power generation amount estimating means which has a first characteristic line representing a load characteristic on a coordinate plane based on active power and reactive power from active power under no power supply and reactive power under no power supply which are measured when the dispersed power source connected to the power system does not generate power, determining a second characteristic line representing the characteristic of the dispersed power supply from the measured active power and reactive power and the power factor of the dispersed power source on the coordinate plane, and estimating the difference between the active power, the reactive power at the intersection point of the first characteristic line and the second characteristic line and the measured active power, reactive power as the power generation amount of the dispersed power source, and output means for outputting power generation amount estimation information of the dispersed power source estimated by the dispersed power generation amount estimation means.SELECTED DRAWING: Figure 1
Patent JP-2016065640-A (JP)
Title: Valve with small container approaching diameter
Inventor: PER-ERIK ALBERT APPELO
IPC: B01D46/04
Filed: 2015-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a device comprised of a valve and a pressure container so as to filter contaminated gas.SOLUTION: A valve 10 of this invention comprises a housing 12 having at least one opening part 32a; a plunger 18 slidably arranged in the housing 12; and control mechanisms 62, 20, 14 for moving the plunger 18. A pressure container 24 has an outer surface 48 including at least one opening part 46. The valve 10 is connected to at least one opening part 46 of the pressure container 24. The plunger 18 has at least, the first portion having larger size and the second portion having smaller size. The first portion of the plunger 18 is arranged outside the pressure container 24 as seen from an entire valve structure.SELECTED DRAWING: Figure 3
Patent JP-2017059055-A (JP)
Title: Model design method
Inventor: MATSUI YASUHIRO
IPC: G06F17/50
Filed: 2015-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a model design method capable of stably designing an excess metal part or a cross-sectional shape thereof even if a boundary between a product part and the excess metal part is curved.SOLUTION: The model design method for designing an interpolation plane or a cross section 931 thereof connecting a base line BL and an opposite line OL provided on a surface of a product part 91 and a surface of a die face part 95 respectively, from the surfaces thereof, includes the steps of: setting a first sketch line SL1 extending from a base point BP on the base line BL and a second sketch line SL2 extending from an opposite point OP on the opposite line OL; setting end points EP1 and EP2 at positions where the sketch lines SL1 and SL2 approach respectively; setting a foundation curve surface including the base point BP and the opposite point OP; and setting the cross section 931 by connecting the end point EP1 of the first sketch line SL1 and the end point EP2 of the second sketch line SL2 transferred to the foundation curve surface using an interpolation curve SPL defined on the foundation curve surface.SELECTED DRAWING: Figure 11
Patent JP-2017059189-A (JP)
Title: Vehicle control device
Inventor: MORIMOTO KAZUHIRO
IPC: B60R21/00
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control device capable of reliably notifying a driver of a particular situation.SOLUTION: A vehicle control device obtains road situation information on a road situation from the outside of a vehicle by radio communication 510. It determines whether or not there is occurring a particular situation on vehicle travel that should call attention to a driver of the vehicle on the basis of the road situation information 520 and gives notice to call the driver's attention if it is determined that the particular situation is occurring. Furthermore, it performs cruise control to automatically maneuver the vehicle without requiring operation of an accelerator operator of the vehicle. In the case where it is determined that the particular situation is occurring, if the cruise control is not performed, it gives notice of the particular situation on the condition that the accelerator operator is operated. On the other hand, in the case where it is determined that the particular situation is occurring, if the cruise control is performed, it gives notice of the particular situation regardless of the operation of the accelerator operator.SELECTED DRAWING: Figure 5
Patent JP-2017062877-A (JP)
Title: Spark plug
Inventor: ISASA JUMPEI
IPC: C04B35/111
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a spark plug with an insulator which can keep a voltage-resistance performance under a high-temperature condition over a long period of time.SOLUTION: A spark plug comprises an insulator composed of an alumina sintered body. The insulator includes AlOas a primary component. Supposing that in the insulator, the contents (mass%) of Si, Ba, Mg, Ca, Sr and rare earth element components in terms of oxide are R, R, R, R, Rand Rrespectively, the contents of the Si, Ba, Mg, Ca, Sr and rare earth element components satisfy the following expressions (1)-(6): (1) 1.0≤R≤5.0; (2) 0.5≤R≤5.0; (3) 0≤R≤0.18; (4) 0≤R/R≤0.36; (5) 0.3≤(R+R+R)≤1.8; and (6) 0≤R≤0.1.SELECTED DRAWING: Figure 1
Patent JP-2016084528-A (JP)
Title: Copper heat releasing material, copper foil with carrier, connector, terminal, laminate, shield material, printed wiring board, metal processing member, electronic apparatus and manufacturing method of printed wiring board
Inventor: MOMOI HAJIME
IPC: C25D7/06
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a copper heat releasing material having good heat releasing property.SOLUTION: There is provided a copper heat releasing material having an alloy layer containing one or more kind of metal selected from Cu, Co, Ni, W, P, Zn, Cr, Fe, Sn and Mo on a single or double side face and surface roughness Sn of single or double surface measured by a laser microscope with wavelength of a laser beam of 405 nm of 5 μm or more.SELECTED DRAWING: Figure 1
Patent JP-2017065433-A (JP)
Title: Electric power steering device
Inventor: TANIGAWA HIROAKI
IPC: B62D5/04
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device with high reliability.SOLUTION: An electric power steering device of the invention drives an electric motor using electric power supplied from a power source on the basis of a detected value of a torque sensor to detect a steering torque of a steering wheel for a vehicle, and applying a steering assistance force to a steering shaft. The electric power steering device comprises: a booster circuit for boosting a voltage of the power source; and a booster control part for setting a boost continuing time for allowing boosting calculated from a boost power value of the booster circuit and boost allowable time, and interrupting the booster circuit from performing the boost control when the boost continuing time has passed since a boost start time.SELECTED DRAWING: Figure 2
Patent JP-2017068600-A (JP)
Title: Image selection apparatus, image selection method, and image selection program
Inventor: IKUTA Mayuko
IPC: G06F3/0481
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an image selection apparatus which can quickly select a desired image, just like a game, from among a lot of images, an image selection method, and an image selection program.SOLUTION: An image selection apparatus operates as follows: extracting a number of images to be displayed in an image erasure area 121U, from among an image group to be selected, and displaying the extracted images (FIG. 5 (A)); erasing images located on a touch-position moving trajectory (FIG. 5 (C)) when the images to be erased are traced on the image erasure area 121U (FIG. 5 (B)); dropping images not touched in a first area A corresponding to the touch-position moving trajectory, into a selection image area 121D, as selection candidate images (FIG. 5 (D)); dropping unselected images located in a second area B and stacked above the first area A, within the image erasure area 121U; and adding (dropping) undisplayed images of the image group into a free space of the image erasure area 121U, to be displayed.SELECTED DRAWING: Figure 5
Patent JP-2017065218-A (JP)
Title: Manufacturing method of composite material
Inventor: SUGITA HIROAKI
IPC: B29C33/12
Filed: 2015-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a composite material which, even when forming through-holes in a joining portion where an insert material is joined to a fiber-reinforced resin material and injecting a fiber-reinforced resin into the through-holes, can suppress a decrease in strength of the fiber-reinforced resin in the through-holes.SOLUTION: A manufacturing method of a composite material 1 manufactures the composite material 1 in which a fiber reinforced resin material 2 consisting of reinforced fibers and a polymer resin is joined at a joining portion 14 of a metal insert material 10. A fiber-reinforced resin of the fiber-reinforced resin material 2 (second fiber-reinforced resin sheet 22) flowing into the through-holes 11 from the other surface 13 of the insert material 10 is blocked so that a part of a fiber-reinforced resin of the fiber-reinforced resin material 2 (first fiber-reinforced resin sheet 21) flows from one surface 12 to the other surface 13 of the insert material 10 through through-holes 11 of the insert material 10, whereby the fiber-reinforced resin material 2 is integrally molded to the insert material 10 in a molding die 4.SELECTED DRAWING: Figure 1
Patent JP-2017075555-A (JP)
Title: Condensed water discharge device for internal combustion engine
Inventor: NAKAMOTO KEITA
IPC: F02D23/00
Filed: 2015-10-14
Abstract: PROBLEM TO BE SOLVED: To perform appropriate opening/closing control of an on-off valve in accordance with an operating state of an internal combustion engine and thus enable efficient water discharge.SOLUTION: A condensed water discharge device is provided in an engine 1: including an intercooler 24 provided in an intake pipe 20; and a low-pressure exhaust gas recirculation passage 45 for recirculating part of exhaust gas to the intake pipe 20 upstream of the intercooler 24. The condensed water discharge device includes: a condensed water collection tank 52 for collecting condensed water generated from intake air that has passed through the intercooler 24; a water discharge passage 50 that communicates the condensed water collection tank 52 with an exhaust pipe 30 to discharge condensed water collected in the condensed water collection tank 52 to the exhaust pipe 30; an on-off valve 51 for opening/closing the water discharge passage 50; a collection amount estimation section 71 for detecting (estimating) condensed water collection amount in the condensed water collection tank 52; and an engine control unit 70 for performing valve opening control of the on-off valve 51 when the condensed water collection amount M is larger than threshold values Ma, Mb and a predetermined discharge permission condition is satisfied. The engine control unit 70 sets the discharge permission condition so that it differs depending on the plurality of set threshold values Ma, Mb.SELECTED DRAWING: Figure 1