baber/WOPTO huggingface dataset:
Patent JP-2017135679-A (JP)
Title: Image processing device, image processing method and computer program for performing image processing
Inventor: SANO SHINJI
IPC: H04N1/19
Filed: 2016-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for appropriately performing interpolation processing of a gap section between chips in an image reader where a plurality of area sensor chips are arranged in a line.SOLUTION: An image processing device comprises: image reading means in which a first sensor chip 111 where area sensors of different color pixels are arranged in a main scanning direction and a second sensor chip 112 where area sensors of different color pixels are arranged in the main scanning direction are adjacently arranged in the main scanning direction; and generation means for generating a pixel value corresponding to a junction section of the adjacent first sensor chip and second sensor chip when the reading means reads the image. The generation means uses both the adjacent color pixels of the junction section for generating the pixel value corresponding to the junction section, and the first color pixel in a first area sensor chip and the second color pixel in a second area sensor chip, which are both the adjacent color pixels, are the color pixels of the same color.SELECTED DRAWING: Figure 2
Patent JP-2017139277-A (JP)
Title: Method of controlling threshold of transistor, and method of manufacturing semiconductor device
Inventor: SHIRAGAMI KENTARO
IPC: H01L21/8234
Filed: 2016-02-02
Abstract: PROBLEM TO BE SOLVED: To perform threshold control of a MOS transistor without bringing difficulties while suppressing increase in the number of steps.SOLUTION: A gate insulating film is formed in a channel region of a MOS transistor on a principal surface of a semiconductor substrate. A first electrode layer 1 is formed on the gate insulating film. A second electrode layer containing metal for adjusting a work function is formed on the first electrode layer. Thereafter, the metal for adjusting a work function is inactivated by oxidation treatment or nitriding treatment by means of a microwave plasma processing apparatus to control a threshold of the MOS transistor.SELECTED DRAWING: Figure 1
Patent JP-2017139352-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: FUJITA KOICHI
IPC: H01L29/41
Filed: 2016-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a manufacturing method of the same, which can prevent deterioration in a high-frequency power gain and can be downsized.SOLUTION: A semiconductor device comprises a source electrode 12 which is a first source electrode 12a; a second source electrode 12b which is an electrode in a second layer or in a layer higher than the second layer and formed on the first source electrode 12a; and a third source electrode 12c which is an electrode in a third layer or in a layer higher than the third layer and formed on the second source electrode 12b and above a gate lead-out electrode 15. The gate lead-out electrode 15 is an electrode in a layer of a layer higher than the second layer and formed on the first source electrode 12a and surrounded by the first, second, and third source electrodes 12a, 12b, 12c.SELECTED DRAWING: Figure 1
Patent JP-2017074620-A (JP)
Title: Heating method for metal member, junction method for heated metal member, and heating apparatus for metal member
Inventor: NAGAHAMA TAKAYA
IPC: B23K20/00
Filed: 2016-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a heating method for a metal member that enables the stable and high-efficient heating of a metal member by improving the absorption coefficient of laser beams with a thin oxide film capable of being formed at low cost, a junction method for a heated metal member, and a heating apparatus for a metal member.SOLUTION: A heating method includes an oxide film formation step S110 and a heating step S120, where the film thickness α of an oxide film is set to a first range Ar1 including a first maximal film thickness A corresponding to a first maximal value a with the film thickness of an oxide film OM exceeding zero to make an absorption coefficient emerge as a maximal value at first and a second maximal film thickness B corresponding to a second maximal value b to make an absorption coefficient emerge as a maximal value at next, in the relation with an absorption coefficient having periodicity, and where the absorption coefficient is smaller than a second minimal film thickness BB corresponding to a second minimal value bb with the film thickness to make an absorption coefficient emerge as a minimal value, between the second maximal value b and a third minimal large film thickness C corresponding to a third maximal value c to make an absorption coefficient emerge as a maximal value at next to the second maximal value b.SELECTED DRAWING: Figure 1
Patent JP-2017142016-A (JP)
Title: Air conditioner
Inventor: OKA YASUHIRO
IPC: F25B13/00
Filed: 2016-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of accurately deciding whether an indoor unit which cannot sufficiently display heating capacity during heating operation exists or not.SOLUTION: A CPU finds out a high pressure saturation temperature Ths by using inputted discharge pressure Ph, finds out a coolant supercooling degree SC of an indoor unit by using the found high pressure saturation temperature Ths and an inputted heat exchanger outlet temperature To, and finds out a maximum coolant supercooling degree SCm of the indoor unit by using the found high pressure saturation temperature Ths and an inputted suction temperature Ts. Then, the CPU decides whether a supercooling degree ratio SCr obtained by dividing the found coolant supercooling degree SC of the indoor unit by the maximum coolant supercooling degree SCm is larger than a threshold supercooling degree ratio Rsc or not. When the supercooling degree ratio SCr is larger than the threshold supercooling degree ratio Rsc, the CPU decides that heating capacity cannot be displayed in the indoor unit and executes non-heating dissolving control.SELECTED DRAWING: Figure 3
Patent JP-2016129382-A (JP)
Title: Determining dynamic user profile indicative of user behavior context with mobile device
Inventor: LUKAS DANIEL KUHN
IPC: H04W8/18
Filed: 2016-02-15
Abstract: PROBLEM TO BE SOLVED: To provide methods, apparatuses and articles of manufacture for use in a mobile device to determine whether a dynamic user profile is to transition from a first state to a second state on the basis at least partly of one or more sensed indicators.SOLUTION: The dynamic user profile is indicative of one or more current inferable user behavior contexts for a user co-located with the mobile device. The mobile device transitions a dynamic user profile from a first state to a second state, in response to a determination that the dynamic user profile is to transition from the first state to the second state, and operatively affect one or more functions performed at least partly by the mobile device on the basis at least partly of the transition of the dynamic user profile to the second state.SELECTED DRAWING: Figure 3
Patent JP-2016176056-A (JP)
Title: Pigment dispersion, and toner
Inventor: TOYODA TAKAYUKI
IPC: C09B67/20
Filed: 2016-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a pigment dispersion in which the dispersibility of pigment of respective color such as yellow, magenta, cyan and black, cab be improved, and that has an excellent tinctorial strength; and a toner including said pigment dispersion.SOLUTION: Provided is a pigment dispersion containing a pigment, a compound in which an azo skeleton structure represented by formula (1) is bonded to a polymer having a polyolefin structure, and a polymer compound having a monomer unit that contains a structure selected from aromatic carboxylic acid, and ester and amide thereof, or aromatic sulfonic acid, and ester and amide thereof.SELECTED DRAWING: None
Patent JP-2016116922-A (JP)
Title: Game machine
Inventor: TANIGUCHI MASAYUKI
IPC: A63F7/02
Filed: 2016-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine designed to smoothly perform a ball feed to a ball shooting device without excess and deficiency by taking into account the case where even if a game ball fed from a ball feeding device is shot by the ball shooting device toward a game area on a game board, the game ball does not reach the game area.SOLUTION: When a detection of a game ball by a shot ball sensor is performed at least once within a ball return period, a ball feeding device is controlled not to perform a next ball feed of a game ball to a ball shooting device.SELECTED DRAWING: Figure 18
Patent JP-2017148159-A (JP)
Title: Skeletal fixation device
Inventor: HUANG MENG FENG
IPC: A61B17/58
Filed: 2016-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a skeletal fixation device that enables stimulation of skeletal growth fixation by tremor and good fixation.SOLUTION: A skeletal fixation device of the present invention comprises a main body and a movable frame. A receiving hole penetrating through a top surface and a bottom surface is provided in the main body, and the first comb teeth are provided in the top surface and the bottom surface. The movable frame is positioned in the receiving hole, and is provided with a through-hole penetrating a first face and a second face in the vertical direction. A first end of the movable frame is connected with a main body front end, a second end is opposed to a main body rear end while being in the air, and the second comb teeth are provided in the first face and the second face. The movable frame is separated into the upper part and the lower part by a dividing groove, and is provided with the elastic extending force using the first end as a fulcrum in the upper part and the lower part. When a main body front end is embedded between two skeletons, the first comb teeth provide the first action force, the second comb teeth provide the second action force, and the differential between the second action force of the second comb teeth and the first action force of the first comb teeth to the two skeletons is supplemented by being controlled so that the second action force may be different from the first action force.SELECTED DRAWING: Figure 2
Patent JP-2017153205-A (JP)
Title: Snubber circuit and switching circuit
Inventor: TAMOTO SADAHARU
IPC: H02M3/28
Filed: 2016-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a snubber circuit capable of reducing a power loss by effectively regenerating a surge caused by a switching operation in a power conversion circuit, and a switching circuit.SOLUTION: A bridge circuit for power conversion comprises pairs of upper arms and lower arms consisting of main switch elements S1-S4 two by two. A snubber circuit is provided in each of the arms in the bridge circuit for power conversion and suppresses a derivative voltage caused by operations of the main switch elements. The snubber circuit comprises: a DC series circuit in which a diode D and a snubber capacitor C are connected in series and which is connected over the pair of the upper arm and the lower arm; and switch elements S5 and S6 for snubber which are connected between a node with the diode and the snubber capacitor and a node with the pair of the upper arm and the lower arm. A switching circuit using a similar snubber circuit is also disclosed.SELECTED DRAWING: Figure 1
Patent JP-2017149457-A (JP)
Title: Container with cover cap
Inventor: MASUYA NATSUKI
IPC: B65D53/00
Filed: 2016-02-25
Abstract: PROBLEM TO BE SOLVED: To secure sealing of an outlet even when an impact force is applied to a cover cap.SOLUTION: A container 1 with a cover cap includes: a container 2 provided with an outlet 10; a sealing plug 3 including a sealing part 3A which seals the outlet 10; and a cover cap 4 in which a fitting part 4C that fits in an outer peripheral part 3B of the sealing plug 3 is provided on a top surface 4B, the cover cap 4 detachably attached to the container 2. The sealing plug 3 includes a cushioning part 3C between the sealing part 3A and the outer peripheral part 3B.SELECTED DRAWING: Figure 1
Patent JP-2016127984-A (JP)
Title: Game machine
Inventor: YUKIKAWA TORU
IPC: A63F7/02
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of performing a presentation corresponding to an operation mode of an operation device operated by a game player, without reducing willingness of the player for operation.SOLUTION: The game machine includes a display device, display control means for controlling display contents of the display device, and an operation device that is disposed below a game area, and can be operated by a player. The display device can display information display layer by an operation mode of the operation device, and the display control means changes the information display layer to be displayed in the display device corresponding to the operation mode of the operation device.SELECTED DRAWING: Figure 56
Patent JP-2017153381-A (JP)
Title: Lawn mower
Inventor: KURIYAGAWA KOJI
IPC: A01D34/64
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To improve rate of housing of a cut grass storage container.SOLUTION: A lawn mower 10 comprises: a housing 11 having an opened lower side; a driving source 15 which drives a cutter blade 14 in the housing; a flap 52 on the cutter blade a flap angle θr of which can be changed; a cut grass storage container 22 which stores cut grass; a cut grass storage container weight detection unit 113 which detects weight Wr of the cut grass storage container; and a controller 117. The controller controls at least one of rotational speed Ner of the driving source and the flap angle θr of the flap according to the weight detected by the cut grass storage container weight detection unit.SELECTED DRAWING: Figure 8
Patent JP-2017155628-A (JP)
Title: Compressor and refrigerator with this compressor
Inventor: KANO SHOICHI
IPC: F25B1/02
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a compressor of which size can be made small while its poor operation is being prevented and to provide a refrigerator with this compressor.SOLUTION: A compression element 20 comprises a cylinder 21; a piston 22 for compressing refrigerant while being reciprocated in the cylinder 21; a crank shaft 23 eccentrically rotated by an electric element 30; a connecting rod 25 for rotatably connecting an eccentric part 23p of the crank shaft 23 with the piston 22; a piston pin 29 for rotatably connecting the piston 22 with the connecting rod 25; a radial bearing 26 for pivotally supporting the crank shaft 23. When a length in an axial length from an upper end of a main axis of the crank shaft to a lower end of the bearing is defined as L, and a pitch of a distance connecting a center of rotation of a small end part 25a of the connecting rod 25 with a center of rotation of a large end part 25b is defined as P, L/P is 1.1 or less.SELECTED DRAWING: Figure 1
Patent JP-2017153848-A (JP)
Title: Tray return system
Inventor: HORIKAWA YOSHINORI
IPC: A47L15/24
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a tray return system capable of facilitating cleaning work of a residue separation tank for storing dishes and residues separated from trays and cleaning work of a dish conveyer.SOLUTION: The tray return system includes: a residue separation tank that receives dishes separated from trays and roughly flicking off residues from the received dishes; and a dish conveyer unit for conveying the dishes in the residue separation tank to the outside. When an end of scooping up the dishes in the residue separation tank is defined as a free end, and a dish discharge-side end from which the dishes are discharged is defined as a fixed end, the dish conveyer unit is configured to rotationally turn the free end, with a drive shaft provided at the fixed end and driving the dish conveyer, used as a shaft.SELECTED DRAWING: Figure 1
Patent JP-2017159733-A (JP)
Title: Viewing device for vehicle
Inventor: MURASE KIKUO
IPC: B60R1/04
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a viewing device for a vehicle, by which a positional adjustment to each mirror can easily be carried out and a dead angle formed by a front pillar can easily be viewed.SOLUTION: A viewing device 1 for a vehicle comprises: a room mirror 10 installed near an upper end part of a front window 2 in the front of a vehicle cabin Va and showing a sight behind the vehicle; and a first auxiliary mirror 20 and a second auxiliary mirror 30 provided integrally on the driver seat side of the room mirror 10 and showing a dead angle B. The room mirror 10, the first auxiliary mirror 20, and the second auxiliary mirror 30 are integrally rotatable around a common rotation axis 60. The rotation axis 60 is installed near a place between the room mirror 10 and the first auxiliary mirror 20 and second auxiliary mirror 30.SELECTED DRAWING: Figure 2
Patent JP-2016166418-A (JP)
Title: METHOD FOR PRODUCTION OF HIGHLY STRESSABLE COMPONENT FROM α+γ- TITANIUM ALUMINIDE ALLOY FOR RECIPROCATING-PISTON ENGINE AND GAS TURBINE, ESPECIALLY AIRCRAFT ENGINE
Inventor: PETER JANSCHEK
IPC: C22C14/00
Filed: 2016-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for production of a highly stressable component from an α+γ- titanium aluminide alloy.SOLUTION: There is provided the method for production of a highly stressable component from an α+γ- titanium aluminide alloy for a reciprocating-piston engine and a gas turbine, especially an aircraft engine. The alloy used is a TiAl alloy having a composition containing, by atom%, Al:40 to 48%, Nb:2 to 8%, at least one kind of β-phase-stabilization element selected from Mo, V, Ta, Cr, Mn, Ni, Cu, Fe, Si:0.1 to 9%, B:0 to 0.5% and the balance Ti and smelting-related impurities, wherein deformation is carried out in a single stage starting from a preform with a volume distribution varying over the longitudinal axis, wherein the component is deformed isothermally in the β-phase region at a logarithmic deformation rate of 0.01 to 0.5 s.SELECTED DRAWING: None
Patent JP-2017161009-A (JP)
Title: Gear device and steering device
Inventor: Hamaguchi yusuke
IPC: F16H55/14
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To stably connect a worm gear with a worm wheel.SOLUTION: An electric power steering device 1 includes: a worm gear 51 which is driven to rotate; a worm wheel 61 which is connected with the worm gear 51 and rotates in conjunction with action of the worm gear 51; a pinion shaft 22 which is coaxially provided with the worm wheel 61 and rotates in conjunction with action of the worm wheel 61; and a first spoke member 62 (a second spoke member 64) having elasticity and provided at a position located at a radial inner side of the worm wheel 61 and a radial outer side of the pinion shaft 22.SELECTED DRAWING: Figure 2
Patent JP-2017162276-A (JP)
Title: Estimation system and estimation method of gas consumption
Inventor: WADA SHINJI
IPC: G06Q50/06
Filed: 2016-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an estimation system and others which can estimate and calculate gas consumption corresponding to gas consumption equipment owned by a consumer.SOLUTION: For each consumer, a server includes: a storage unit that manages information on gas consumption equipment which can be used by the consumer; a reception unit that receives information on replacement of the consumer's gas consumption equipment; an update unit that updates the information on the gas consumption equipment stored in the storage unit; a calculation unit that calculates a change rate of the gas consumption of the gas consumption equipment after the update relative to the gas consumption of the gas consumption equipment before the update on the basis of the information on the gas consumption equipment before the update and the information on the gas consumption equipment after the update; and an estimation unit that estimates the gas consumption which can be consumed by the consumer who uses the gas consumption equipment after the update.SELECTED DRAWING: Figure 2
Patent JP-2016129426-A (JP)
Title: Video reception device and video reception method
Inventor: KAWAMOTO KAZUHIKO
IPC: H04N21/438
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a video reception device that can display a channel tuning program for displaying reduced pictures of plural first broadcast programs, and display pictures of a first broadcast program when the first broadcast program is selected.SOLUTION: A video reception device has a broadcast wave receiver 23 for receiving a video content containing plural first broadcast programs and a channel tuning program for displaying reduced pictures of the plural first broadcast programs, and a controller 21 for executing cursor picture combining processing of combining the picture of the channel tuning program with a cursor picture indicating one of the pictures of the plural first broadcast programs contained in the channel tuning program in a channel tuning mode for displaying the channel tuning program, and outputting the composite picture to an external video display device, and mode switching processing of switching the mode to a normal mode in which upon acceptance of a viewing request of a first broadcast program in the channel tuning mode, the first broadcast program indicated by the cursor is specified, and the picture of the specified first broadcast program is output to TV 60.SELECTED DRAWING: Figure 10
Patent JP-2017167248-A (JP)
Title: Search index generation device and method, speech retrieval device and method, and program
Inventor: IDE HIROYASU
IPC: G10L15/18
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To eliminate stopwords when searching for a query voice signal.SOLUTION: A search index generation unit 110 comprises: a voice signal acquisition unit 111 configured to acquire a search target voice signal; a frame setting unit 112 for setting a frame interval, a unit used for analyzing feature values of the acquired voice signal; a feature value acquisition unit 113 configured to acquire a feature value of the search target voice signal in each frame interval; an output probability acquisition unit 114 configured to acquire an output probability for each frame interval, the output probability being a probability that a feature value of the search target voice signal matches a feature value of each state contained in a phoneme of an acoustic model; and a stopword elimination processing unit 120 configured to detect frame intervals corresponding to stopwords in the search target voice signal and substitute values of the output probabilities of the detected frame intervals corresponding to the stopwords with a certain value.SELECTED DRAWING: Figure 3
Patent JP-2017166606-A (JP)
Title: Oldham coupling
Inventor: ASA YUKIHIRO
IPC: F16D3/04
Filed: 2016-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an oldham coupling that can accommodate for a damage of a spacer if it occurs and that is hardly influenced by a restriction of its installation space.SOLUTION: This invention comprises: disc-like hubs 100, 200 connected to each other; and a slider 300 connecting both hubs. Each hub comprises: cylindrical bearing holes 120, 220 for receiving a shaft positioned at a central part along their axial centers; peripheral parts 130, 230 of heights corresponding to a height of the slider; and claw pairs 140a to 140d, 240a to 240d present between the peripheral part and the bearing holes and formed to be protruded out of a connecting surface with the other hub. The slider comprises: four radial extending protrusions 310a to 310d received by each of claw pairs; a ring-like main body part 320 connecting base ends of each of the protrusions to each other; and an opening 330 positioned along the axis center and at the center of the main body part. All the slider is internally stored in each of the hubs when each of the hubs and the slider are connected to each other.SELECTED DRAWING: Figure 1