baber/WOPTO huggingface dataset:
Patent JP-2017045512-A (JP)
Title: Method of manufacturing light emitting element, light emitting element, light emitting device, authentication device, and electronic apparatus
Inventor: HAMADE YUIGA
IPC: H05B33/26
Filed: 2015-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a long-life light emitting element having a uniform emission.SOLUTION: A method of manufacturing a light emitting element 1 of the present invention includes: an electrode formation step of forming an electrode 3; a partition formation step of forming a partition 31 with an organic material; an oxygen plasma processing step of exposing the surfaces of the electrode 3 and the partition 31 to an oxygen plasma environment; and an argon plasma processing step of, after the oxygen plasma processing step, exposing the surfaces of the electrode 3 and the partition 31 to an argon plasma environment.SELECTED DRAWING: Figure 2
Patent JP-2016044312-A (JP)
Title: Metallic pipe having layer produced from polyamide molding material and stabilized against hydrolysis
Inventor: JUERGEN FRANOSCH
IPC: F16L9/147
Filed: 2015-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide molding material and a molding member each having largely improved stability against hydrolysis, and to provide a metallic pipe which has a layer produced from the molding member having stability against hydrolysis and which exhibits prolonged life even when coming in contact with a medium having a hydrolysis action.SOLUTION: There is provided the metallic pipe having a layer produced from a polyamide molding material, the polyamide molding material contains a polyamide component of at least 50 mass%, the polyamide component is composed of 60 to 98 pts.mass of polyamide I) and 2 to 40 pts.mass of polyamine-polyamide-graft copolymer II), an amino group concentration of the graft copolymer is in the range of 100 to 2500 milli equivalent/kg and the sum of pts.mass of the components I) and II) is 100.SELECTED DRAWING: None
Patent JP-2017045949-A (JP)
Title: Semiconductor device
Inventor: KONO KENJI
IPC: H01L29/868
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To support inhibition of surge voltage in recovery and reduction in switching loss of an IGBT at the same time.SOLUTION: A semiconductor device comprises a high-concentration collector layer 21a having impurity concentration higher than that of a collector layer 21. This makes it possible to inhibit oscillation of a recovery waveform, that is, oscillation voltage Vak-pp to thereby inhibit surge voltage. Since only a part of the collector is formed as the high-concentration collector layer 21a, switching loss can be also inhibited. Especially, by selecting a formation position of the high-concentration collector layer 21a, that is, arranging the high-concentration collector layer 21a between an IGBT region 1a and a diode region 1b, surge voltage can be further inhibited.SELECTED DRAWING: Figure 2
Patent JP-2016058726-A (JP)
Title: Semiconductor and manufacturing method for the same
Inventor: KUDO CHIAKI
IPC: H01L29/12
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To enable reduction of the parasitic capacity of a gate electrode in a semiconductor device.SOLUTION: A semiconductor device has a semiconductor layer 30 containing an impurity region, a gate insulation layer 5 located on the semiconductor layer 30, a gate electrode 6 located on the gate insulation layer, an inter-layer insulation layer 7 covering the gate electrode 6, an electrode contacting the impurity region, and a wire 9 which is located on the interlayer insulation layer 7 and electrically connected to the electrode. The gate electrode 6 has recessed portions 6r at the corner portions of the gate electrode 6, and a cavity 21 surrounded by the gate electrode 6 and the interlayer insulation layer 7 is located in the recessed portion 6r.SELECTED DRAWING: Figure 1A
Patent JP-2017046621-A (JP)
Title: Combine-harvester
Inventor: IKEDA NAOYA
IPC: A01D41/12
Filed: 2015-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a combine-harvester which can be easily small-sized in its entirety by simplifying the drive structure of the individual combine parts and which can be constructed at a low cost in a small-sized light structure while retaining the mowing width of grain culm.SOLUTION: A combine-harvester comprises: a cutting part 3 having a cutting blade 15; a refining part 9 having a handling trunk 21; and a travel airframe 1 having a travel part 2 and an engine 7, and the grain culm is fed from the cutting part 3 to the refining part 9. A counter shaft 72 is arranged on the upper face of a travel airframe 1 between the engine 7 and the refining part 9, and the counter shaft 72 is connected through a belt 59 to the output pulley 57 of the engine 7 so that the driving force of the engine 7 is transmitted through the counter shaft 72 to the cutting part 3 and the refining part 9.SELECTED DRAWING: Figure 11
Patent JP-2017051469-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To enhance game interest.SOLUTION: In a game machine which is provided with a special symbol display unit capable of displaying a variable display game variably displaying identification information and can impart a game value to a player in the case where a result of the variable display game becomes a predetermined special result, there are provided: a performance display unit capable of displaying a decoration variable display game variably displaying a plurality of pieces of decoration identification information in accordance with the variable display game; and performance control means controlling the performance display in the performance display unit. The performance control means can display at least one piece of decoration identification information in a temporary stop mode in a progress process of the decoration variable display game and makes notification display notifying expectancy of a result of the variable display game visible by displaying the decoration identification information in the temporary stop mode.SELECTED DRAWING: Figure 203
Patent JP-2017059277-A (JP)
Title: Optical material, optical element, and method for changing refractive index of article
Inventor: KAMEYAMA ATSUSHI
IPC: G11B7/244
Filed: 2015-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical material having the properties of increasing its refractive index when irradiated with light, and an optical element therefrom, and provide a method for changing the refractive index of an article by using the optical material having the properties of increasing its refractive index when irradiated with light.SOLUTION: A compound represented by a general formula (1) that brings about a structural change when irradiated with light is used to form an optical material and an optical element therefrom. The refractive index of an article is changed by using such properties of the compound.SELECTED DRAWING: Figure 1
Patent JP-2017057614-A (JP)
Title: Shutter device
Inventor: MINOURA KENTO
IPC: E06B9/68
Filed: 2015-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a shutter device which opens and closes a shutter curtain by using operation means such as a remote controller and in which power consumption of the operation means is reduced during the opening/closing operation.SOLUTION: A shutter device comprises: a shutter curtain which can be opened and closed; operation means 30 such as a remote controller; and control means 14 capable of mutually communicating with the operation means 30 and controlling the opening and closing of the shutter curtain. The control means 14 transmits a signal related to a completion schedule time of an opening/closing operation of the shutter curtain to the operation means 30 when receiving a command related to the opening/closing operation transmitted from the operation means 30. The operation means 30 is placed in an in-opening/closing mode being a state where the signal transmitted from the control means 14 is not received at least temporarily when receiving the signal related to the completion schedule time, and then placed in a continuous reception mode in which the signal transmitted from the control means 14 can be received when reaching a predetermined point of time set on the basis of the completion schedule time.SELECTED DRAWING: Figure 3
Patent JP-2017062695-A (JP)
Title: Machine tool for generating optimal speed distribution
Inventor: KANEMARU SATOSHI
IPC: G05B19/4155
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool for generating optimal speed distribution in control of each axis.SOLUTION: A machine tool 1 comprises an operation evaluation unit 3 for evaluating operation of the machine tool 1 and a machine learning device 20 for performing machine learning of a travel amount of an axis of the machine tool 1. The machine learning device 20 includes a state observation unit 21 for acquiring state data on the machine tool 1, a reward calculation unit 24 for calculating reward according to the state data, a travel amount adjustment learning unit 25 for performing machine learning of determination of the travel amount of the axis and a travel amount output unit 27 for determining and outputting the travel amount of the axis on the basis of the machine learning result. The travel amount adjustment learning unit 25 performs machine learning of determination of the travel amount of the axis on the basis of the determined travel amount of the axis, the state data acquired by the state observation unit 21 and the reward calculated by the reward calculation unit 24.SELECTED DRAWING: Figure 5
Patent JP-2017069682-A (JP)
Title: Reception device, control method, and program
Inventor: ONO KOICHI
IPC: H04H20/59
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To display an urgent newsflash by using an appropriate display size, when the urgent newsflash is broadcast.SOLUTION: A reception device 10 comprises: a reception unit that receives a broadcast signal; a determination unit that determines whether or not a specific descriptor is included in the broadcast signal received by the reception unit; a detection unit that detects a viewer's viewing distance from a display screen for displaying a broadcast program by the broadcast signal; and a display processing unit that, when it is determined that the specific descriptor is included in the broadcast signal, sets a display size for the broadcast program depending on the viewing distance detected by the detection unit.SELECTED DRAWING: Figure 4
Patent JP-2017066983-A (JP)
Title: Turbine control device, turbine, and method for reducing vibration value of turbine shaft
Inventor: SAITO EIJI
IPC: F01K15/04
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent a turbine from increased in speed without removing flexure of a turbine shaft.SOLUTION: A turbine remote controller determines before performing a normal operation after starting of a steam turbine whether or not a turbine vibration value exceeds a starting operation alarm value smaller than a normal operation alarm value set when a steam turbine is normally operated, and when the remote controller determines that the turbine vibration value exceeds a second set value, the remote controller informs of occurrence of an abnormal state. The turbine remote controller does not cause any motion of a ship body when the turbine vibration value exceeds the starting operation alarm, but executes a vibration value reducing operation for operating the steam turbine at the rotation speed where flexure of the turbine shaft can be removed.SELECTED DRAWING: Figure 4
Patent JP-2017067616-A (JP)
Title: Method for analyzing silica concentration of carbonic water
Inventor: TOKOSHIMA HIROTO
IPC: G01N27/62
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for analyzing the silica concentration of carbonic water with which it is possible to accurately analyze the silica concentration of carbonic water to a low concentration region that is suitable for the wet cleaning of an electronic material.SOLUTION: A pump 5 is activated, and carbonic water W is supplied from a tank 4 to a membrane-type deaeration device 1. Simultaneously with this, a nitrogen gas is supplied from a nitrogen gas supply mechanism 2 and a gas is discharged from a gas discharge device 3. A gas component in the carbonic water W is thereby deaerated via a deaeration membrane 1A, and a treated water W1 is obtained by a deaeration process. The treated water W1 subjected to the deaeration process this way is the same in silica concentration as the carbonic water W, so that a silica concentration in the treated water W1 is analyzed by an ICP-MS.SELECTED DRAWING: Figure 1
Patent JP-2017065116-A (JP)
Title: Thermal transfer recording medium and thermal transfer recording method
Inventor: MOTOHASHI AKIRA
IPC: B41M5/52
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming medium including a thermal transfer ribbon having a thermal transferable overcoat layer and a body to be transferred which improves transferability of a thermal transferable overcoat layer and improves resistance of the obtained printed medium.SOLUTION: A polyol thermoplastic resin and block isocyanate are contained in the outermost layer of a thermal transferable overcoat layer, and the polyol thermoplastic resin has an acid value of 0.1 mgKOH/g or more and an average molecular weight of 100000 or less. An ink-receiving layer provided on the body to be transferred contains a thermoplastic resin having a hydroxyl group as a functional group.SELECTED DRAWING: Figure 1
Patent JP-2016071902-A (JP)
Title: Protocol converter
Inventor: SHON SANG KI
IPC: G06F13/00
Filed: 2015-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a protocol converter that changes protocols between a Modbus protocol and an ECHONET Lite protocol to enable communication between a device based on the Modbus protocol and a device based on the ECHONET Lite protocol.SOLUTION: A protocol converter 50 according to the present invention comprises a first communicator 10 connected to a first device 100 that performs communication in a first protocol, a second communicator 20 connected to a second device 200 that performs communication in a second protocol, and a controller 30 that converts the first protocol and the second protocol to each other to control communication between the first device 100 and the second device 200.SELECTED DRAWING: Figure 1
Patent JP-2017071458-A (JP)
Title: Sorting system and sorting method
Inventor: OKI TAKASHI
IPC: B65G47/48
Filed: 2015-10-06
Abstract: PROBLEM TO BE SOLVED: To efficiently place packages from all charging ports in a sorting system.SOLUTION: A sorting system 100 comprises plural carrying-out ports 1-1, 1-2, ..., 1-n, plural charging ports 5-1, 5-2, ..., 5-m, a conveyance part 3, a determination part 75 and a notification part 76. The conveyance part 3 conveys the package placing parts 31-1, 31-2, ..., 31-k to a specified carrying-out port 1-D, and plural charging ports place the packages A on the package placing parts. The determination part 75 determines whether or not the package placing parts approaching to a package retention charging port are the placing parts of the same destination packages. The notification part 76 notifies that it is possible to place the package A to be placed from the package retention charging port on the package placing part approaching to the package retention charging port when it is determined by the determination part 75 that the package placing part approaching to the package retention charging port is the placing part of the same destination package.SELECTED DRAWING: Figure 6
Patent JP-2016035761-A (JP)
Title: Improvements relating to user interfaces for designing objects
Inventor: SIAVASH HAROUN MAHDAVI
IPC: G06F3/0484
Filed: 2015-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for generating a design representation of an object in collaboration between a first user and a second user.SOLUTION: A method comprises: designating, at a first user terminal, a set of design object variables relating to different aspects of the design representation; specifying, at the first user terminal, constraints for the set of design object variables, the constraints comprising a range of first user designated values for each of the designated object variables of the set; receiving, at a second user terminal, the set of design object variables, the constraints for the set and the design representation via a communication network; enabling, at the second user terminal, manipulation of the design object representation, the enabling step comprising enabling selection of a particular value of at least one of the designated object variables only within the constrained value range specified by the first user; and presenting on the second user terminal a graphical representation of the design object representation as specified by the second user selection.SELECTED DRAWING: Figure 2a
Patent JP-2017076328-A (JP)
Title: Picture image recording device and control method of picture image recording device
Inventor: OTA TOMOHIRO
IPC: G06T13/80
Filed: 2015-10-16
Abstract: PROBLEM TO BE SOLVED: To enable recording of animations smoothly linked between upon interruption of recording and upon resumption thereof.SOLUTION: A picture image generation device comprises: animation creation means; picture image recording means that records an animation created by the animation creation means with the animation overlapped on a picture image; instruction means that instructs to provisionally interrupt and resume a picture image recording by the picture image recording means; picture image provisional interruption means that provisionally interrupts the picture image recording according to the instruction of the instruction means while the picture image is recorded by the picture image recording means; animation state retention means that retains a state of the animation at a time when the picture image recording is provisionally interrupted; picture image recording resumption means that resumes the picture image recording according to the instruction of the instruction means while the picture image recording is provisionally interrupted by the picture image recording provisional interruption means; and animation resumption means that, when the picture image recording is resumed by the picture image recording resumption means, resumes the animation from a state having the animation retained by the animation state retention means.SELECTED DRAWING: Figure 6
Patent JP-2017077430-A (JP)
Title: Grip type food preparation tool
Inventor: FUJITA MASAO
IPC: A47J43/044
Filed: 2015-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a grip type food preparation tool capable of suppressing splattering of food to prepare, without prolonging a time for food preparation and forcing a user to take a huge amount of labor.SOLUTION: A grip type food preparation tool 100 according to this invention comprises a power source 410, a state detection part 460, and a control part 471. The state detection part detects at least one of a dynamic state and a static state. The control part controls the output of the power source on the basis of the state of at least one of the dynamic state and the static state detected by the state detection part.SELECTED DRAWING: Figure 5
Patent JP-2017087757-A (JP)
Title: Stern rectification structure and ship
Inventor: AKIBAYASHI HIDESATO
IPC: B63H5/16
Filed: 2015-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a stern rectification structure and a ship which improves efficiency of a propeller by rectifying a flow which is caused to flow into a propeller surface by the stern rectification structure provided on a stern of a hull, can improve propelling performance by enlarging a thrust component working on the stern rectification structure upon rectification and is also rigid structurally.SOLUTION: A stern rectification structure comprises an L-letter type stern rectification plate 5A and a thrust generation auxiliary member 5B. Therein, the L-letter type stern rectification plate 5A is provided so as to be protruded in a hull width direction on a shell plate of the stern of the hull 2 of a ship 1, a substrate part 10 extended in a hull width direction and a bent part 13 which is provided on an end part of the hull width direction of the substrate part 10 and is bent upward are provided, and the thrust generating auxiliary member 5B is provided between a lower part of the L-letter type stern rectification plate 5A and the hull 2 while setting an inclination angle α1 as such an angle that the outside proceeds upward with respect to horizontality is larger than 0° and 45° or less.SELECTED DRAWING: Figure 1
Patent JP-2017085976-A (JP)
Title: Head cutting device for large-sized fish
Inventor: TSUKAGOSHI TOMOYORI
IPC: B26D3/00
Filed: 2015-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a head cutting device for a large-sized fish, capable of accurately positioning a cutting position of a head of a large-sized fish, such as Seriola, regardless of the size of the head when cutting the head, and capable of performing the cutting with a high yield.SOLUTION: The head cutting device includes a pair of left and right guide bars 3a and 3b for accurately moving a large fish A to a front side by sliding the large fish A toward a stopper member 2 that receives a top end mouth part of the large fish A, pushing back means 9 that pushes back the stopper member 2 to move back the large fish A and positions the large fish A at a head cutting position with a pectoral fin a3 of the large fish A being engaged with an engaging member 4 that is disposed above a part in the vicinity and in the front of the guide bars 3a and 3b, regardless of the size of a head A1 of the large fish A, and a head cutter 5 that is disposed above a part in the vicinity and in the front of the engaging member 4 so as to be freely movable vertically and cuts the head A1 of the large fish A along a branchi part of the large fish A by being lowered.SELECTED DRAWING: Figure 1
Patent JP-2017088965-A (JP)
Title: Pc steel corrosion suppression structure of pre-stressed concrete structure
Inventor: KAMOYA TOMOSHIGE
IPC: C23F13/06
Filed: 2015-11-11
Abstract: PROBLEM TO BE SOLVED: To provide the PC steel corrosion suppression structure of a pre-stressed concrete structure capable of suitably suppressing the corrosion of PC steel.SOLUTION: Provided is a pre-stressed concrete structure, comprising: a through hole 7 passing through a sheath 3 from the surface 2a of a concrete structure 2 to reach the vicinity of a PC steel 4; an anode material 8 inserted into the through hole 7; and an anode side filling part 9 obtained by filling a filler 5 between the through hole 7 and the anode material 8, in which the PC steel 4 and the anode material 8 are connected, and, by utilizing a potential difference between the PC steel 4 and the anode material 8, electric current is fed to the PC steel 4.SELECTED DRAWING: Figure 2
Patent JP-2017092820-A (JP)
Title: Radiation imaging apparatus and method of photon counting
Inventor: ISHII YOSHIAKI
IPC: H04N5/32
Filed: 2015-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a novel technique for specifying the detection region of radiation photons in a pixel array.SOLUTION: A radiation imaging apparatus comprises: a pixel array in which a plurality of pixels are arranged; and a processing unit for generating a radiation image on the basis of radiation photons incident on the pixel array. The processing unit performs a first process of acquiring values of signals from each of the plurality of pixels as pixel values, a second process of selecting at least one pixel out of the plurality of pixels as a reference pixel, and a third process of sequentially referring to the pixel value of each pixel around the reference pixel as a starting point to specify the detection region of the radiation photon in the pixel array.SELECTED DRAWING: Figure 1