baber/WOPTO huggingface dataset:
Patent JP-2017038076-A (JP)
Title: Light emitting device
Inventor: LEE JONG LAM
IPC: H01L21/02
Filed: 2016-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a vertical-form type device having GaN as a base.SOLUTION: A light emitting device includes a metal support layer 156, a p-type contact layer 150, a semiconductor structure containing a p-type semiconductor layer, an active layer 126 and an n-type semiconductor layer, an n-type contact layer 160, and a metal pad layer, and an inactive layer 162 which covers the side surface of the semiconductor structure and does not cover the top surface of the n-type contact layer. The metal support layer contains Ni, the p-type contact layer contains Pt, the semiconductor structure contains GaN, the n-type contact layer contains Ti and Al, the metal pad layer contains Au and the inactive layer contains SiO2. The thickness of the semiconductor structure is less than 5 μm, the thickness of the p-type semiconductor layer is larger than that of the n-type semiconductor layer, and the proportion of the thickness occupied by the p-type semiconductor layer in the semiconductor structure is higher than 60%. The width of the semiconductor structure is larger than the widths of the p-type and n-type contact layers, and the width of the p-type contact layer is larger than the width of the n-type contact layer. The top and bottom surfaces of the semiconductor structure are different in surface roughness.SELECTED DRAWING: Figure 15
Patent JP-2018068380-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2016-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a decrease in interest by pleasing a player by being equipped with a movable decorative body capable of varied movement while reducing load on control of movable performance.SOLUTION: A Pachinko machine includes: a bearing slider 3332 movable vertically; a back right movable decorative body 3320 rotatably provided for the bearing slider 3332; a slide rack 3338 which is movable in a vertical direction longer than the bearing slider 3332; a link arm 3339 whose lower end is rotatably supported by the slide rack 3338 and whose upper end is rotatably supported at a position away from an axis line extending in the vertical direction through a rotation center in the back right movable decorative body 3320; a stopper 3326 which regulates rotation of the back right movable decorative body 3320; and a back right driving motor 3333 moving the slide rack 3338.SELECTED DRAWING: Figure 147
Patent JP-2018070182-A (JP)
Title: Double container
Inventor: YAMAMOTO KAZUO
IPC: B65D81/38
Filed: 2016-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a double container which makes an inner container, when put into an outer container, hard to be separated from the outer container without being welded thereto.SOLUTION: A double container, in a shape of a cup with an open upper edge, comprises: an inner container which has at least partially a non-circular cross-section; an outer container which has at least partially a non-circular cross-section; and a space between the inner container and the outer container. The double container also has: a plurality of ribs which are extended in a vertical direction and arranged with predetermined intervals on an outer peripheral surface of a side wall of the cylindrical inner container; and rotation regulation means which is arranged on an inner peripheral surface of the side wall of the cylindrical outer container and can regulate relative rotation between the inner container and the outer container by interference with the ribs. The rotation regulation means regulates the relative rotation between the inner container and the outer container within a range to prevent generation of force in a direction to separate them due to the interference between the inner container and the outer container.SELECTED DRAWING: Figure 5
Patent JP-2018074268-A (JP)
Title: Solid state imaging device and control method thereof, and electronic apparatus
Inventor: ZHU HONGBO
IPC: H04N5/378
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To allow for adjustment of the operation range of a differential amplifier to an optimum operation range.SOLUTION: A solid sate image sensor includes a pixel array where first and second unit arrays, each including a photoelectric conversion element performing photoelectric conversion of the light incident to a pixel, a transfer transistor for transferring a signal charge subjected to photoelectric conversion by the photoelectric conversion element to a FD, a reset transistor for resetting the signal charge of the FD, an amplification transistor for converting the signal charge held by the FD into a voltage signal to be outputted, and a selection transistor for controlling selection of pixel, respectively, and a differential amplifier configuration configuring a differential amplifier together with the amplification transistor and selection transistor of the first and second unit pixels. The differential amplifier configuration has a current generation circuit for generating a difference between the currents flowing the signal side and the reference side of a differential pair, respectively. For example, this technique is applicable to a CMOS image sensor using a differential amplifier, and the like.SELECTED DRAWING: Figure 3
Patent JP-2018071427-A (JP)
Title: Vibration prevention fame for vertical pump
Inventor: HAYASHI KANEFUSA
IPC: F04D29/66
Filed: 2016-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a vibration prevention frame for a vertical pump having high stability and excellent in drainage function for retained water.SOLUTION: In a vibration prevention frame 1, a vertical pump 20 is installed. The vertical pump has: a frame body 2 formed into a planar circular shape; a plurality of vibration prevention rubber parts 11 arranged with a predetermined interval along a circumferential direction of the frame body 2; a flat installation surface 6 for pump formed on an upper surface of the frame body 2; a drain part 7 communicating between a center part of the installation surface 6 and a lower surface of the frame body 2; and a plurality of flowing water grooves 9 extending from the installation surface 6 side of the drain part 7 toward its outer peripheral part.SELECTED DRAWING: Figure 3
Patent JP-2018071277-A (JP)
Title: Partition panel device
Inventor: TSUCHIYAMA WAKU
IPC: E04B2/82
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a partition panel device capable of installing a hanging door without using any additional hanging door device.SOLUTION: A partition panel device 1 is constituted of front and back panel bodies 4, 4 which are disposed between an upper panel support body 2 disposed at the ceiling C side extending in a horizontal direction and a lower panel support body 3 disposed on a floor surface F extending in a horizontal direction, such that the front and back panel bodies are coupled with each other in a horizontal direction. The partition panel device includes a rail 26 capable of hanging a hanging door 11 by means of hanging members 15, 15 disposed between the planes of the front and back panel bodies 4, 4 facing each other at the ceiling C side. The hanging door 11 may be moved forward and backward via an opening 9b which is formed in a side end of the front and back panel bodies 4, 4 which are disposed at the terminal.SELECTED DRAWING: Figure 2
Patent JP-2018069695-A (JP)
Title: Liquid injection device
Inventor: MORIYAMA TAKASHI
IPC: B41J2/165
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To suppress floating of mist generated from a liquid injection head mounted on a carriage unit moving.SOLUTION: A printer 1 serving as a liquid injection device includes: a recording head 20 having a nozzle array 21 injecting ink onto a medium; and a carriage unit 12 reciprocating in a scanning direction of the recording head 20 while comprising the recording head 20. When one of movement directions of the carriage unit 12 is defined as a first direction and the other one is defined as a second direction, the carriage unit 12 comprises a protrusion portion 31a protruding in the first direction at a portion being at least a side portion in the first direction and an opposite side to a nozzle surface 22 on which the nozzle array 21 is provided in the recording head 20.SELECTED DRAWING: Figure 5
Patent JP-2017027961-A (JP)
Title: Light-emitting device
Inventor: HATANO KAORU
IPC: H05B33/26
Filed: 2016-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device configured to prevent peripheral deterioration, even when an organic insulating film is used as an insulating film of the light-emitting device, and to provide a light-emitting device capable of enhancing long-term reliability.SOLUTION: A laminated structure of an inorganic film, an organic film, and an inorganic film is prevented from being provided continuously from a lower part of a sealant to a lower part of a negative electrode of a light-emitting element. Even if the laminated structure of an inorganic film, an organic film, and an inorganic film is provided continuously to the lower part of the negative electrode, intrusion of water is suppressed by defining the shape of the inorganic film formed on the organic film.SELECTED DRAWING: Figure 1
Patent JP-2017128111-A (JP)
Title: Seat track with composite frame
Inventor: KHAMBREL A SIMPSON
IPC: B29C43/18
Filed: 2016-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a seat track comprising a composite frame and a method of fabricating such a seat track.SOLUTION: The composite frame comprises two sets of fibers having different orientations. The first fiber may extend parallel to the principal axis of the track, while the second fiber may extend within planes perpendicular to that axis. The composite frame may have anisotropic properties in which the mechanical strength of the frame in the principal axis direction is greater than other directions. This difference ensures that adequate support is provided during both normal conditions and extreme conditions. Specifically, during the normal operating conditions, most loads may be directed vertically, while at the extreme conditions most loads may be directed horizontally. Aligning the fiber orientation of the composite frame with various directions of expected load allows forming a very light yet sufficiently supportive seat track.SELECTED DRAWING: None
Patent JP-2018075259-A (JP)
Title: Game system and program
Inventor: ISHIGURO TAKEHIKO
IPC: G06F3/0346
Filed: 2016-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a game system allowing a play situation to player's operation input to be recognized without losing a sense of immersion, and capable of utilizing recognition means as a performance for livening up a game and a performance for simply planning communication with a game character.SOLUTION: A server device 10 is configured to calculate a game parameter varying based on characteristics of a player, a game environment, and a degree of attainment of communication during the game, and the situation, such as game setting of the player and operation of the player during a game, in linking with a terminal device 20, and to execute mode control processing of a display object for controlling a mode of the display object or a change in the mode.SELECTED DRAWING: Figure 7
Patent JP-2018076841-A (JP)
Title: Axial flow water turbine power generator
Inventor: MUKAI HIROKI
IPC: F03B17/06
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To provide an axial flow water turbine power generator capable of sufficiently securing a flow rate of flowing water and a water receiving area of a water turbine blade, to enable power generation with efficiency, even in a case where a water amount in a water channel is insufficient.SOLUTION: An axial flow water turbine power generator 1 includes a water turbine blade 3, a dynamo 4, a casing 5 and a blockage member 6. The water turbine blade 3 is supported rotatably at a support device 7 in a state of being immersed into flowing water, and is a propeller type where a rotation axis is parallel with a direction where the flowing water flows. The dynamo 4 is configured to perform power generation with rotation of the water turbine blade 3. The casing 5 surrounds an outer periphery of the water turbine blade 3 and is formed into a cylindrical shape whose upstream side and downstream side are opened. The blockage member 6 is configured to block a gap between an outer peripheral surface of the casing 5 and a bottom surface and side wall surface of a water channel 2.SELECTED DRAWING: Figure 1
Patent JP-2017035592-A (JP)
Title: Game machine
Inventor: IIDA TSUTOMU
IPC: A63F7/02
Filed: 2016-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with novel operation means.SOLUTION: A Pachinko machine 10 includes a button unit 120, the button unit including: a presentation button 125 which is provided capable of being displaced relative to a front frame set 14, and which is displaced between an operation position when operated and a non-operation position when not operated; and motion detection means for detecting that the presentation button 125 is displaced to the operation position. Also, the button unit 120 includes driving means capable of moving the presentation button 125, along the displacement direction, in two directions between the operation position side and the non-operation position side.SELECTED DRAWING: Figure 1
Patent JP-2018083906-A (JP)
Title: Adhesive composition
Inventor: FUJII NOZOMI
IPC: C09J123/00
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a hot-melt adhesive that has a reduced odor and is excellent in low temperature application properties and adhesive strength.SOLUTION: An adhesive composition contains a resin (A), and an oil (B) formed from one or more selected from the group consisting of ethylene and C3-12 alkene. A hot-melt adhesive contains the adhesive composition.SELECTED DRAWING: None
Patent JP-2018088730-A (JP)
Title: Motor drive device
Inventor: SASAKI MASARU
IPC: H02M7/48
Filed: 2016-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive device capable of accurately detecting abnormality of an inverter.SOLUTION: A motor drive device 1 of the present invention includes: an inverter control unit 10 forming a control signal for feedback controlling a motor 100 by using a control command value for setting the drive of the motor 100 and a feedback value including a current value of drive power fed to the motor 100 and outputting it; an inverter 11 feeding the drive power to the motor 100 according to the control signal outputted from the inverter control unit 10; and an abnormality detection unit 35 for detecting the abnormality of the inverter 11. The abnormality detection unit 35 determines the abnormality of the inverter 11 when the sum of voltage values of 3-phase AC of the drive power U, V and W fed to the motor 100 is larger than a predetermined value, and a deviation between the control command value fed to the inverter control unit 10 and the feedback value is less than a predetermined value.SELECTED DRAWING: Figure 1
Patent JP-2018087264-A (JP)
Title: Water-soluble polysaccharides derived from root crops and method for producing the same
Inventor: NAGANAWA SHOGO
IPC: C08B37/06
Filed: 2016-11-28
Abstract: PROBLEM TO BE SOLVED: To provide water-soluble polysaccharides that make it possible to prepare acidic protein food and drink that are inexpensive and stable in an acidic pH region equal to or higher than an isoelectric point of protein even when using raw materials such as root crops.SOLUTION: The water-soluble polysaccharides extracted with hot water, under an acidic condition of 2.7-3.7 in pH, from raw materials from root crops in a wet state, can satisfactorily stabilize acidic protein food and drink in a pH region equal to or higher than an isoelectric point of protein.SELECTED DRAWING: Figure 1
Patent JP-2018087296-A (JP)
Title: lubricant
Inventor: MAEDA KAZUKI
IPC: C10M125/10
Filed: 2016-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a high performance dry drawing wire lubricant which can be used under harsh conditions of high temperature, high pressure, and high speed, which can cope with a wide range of wire diameter reduction from a small diameter to a large diameter and also a wide range of linear speed from high speed to low speed, and which is excellent in lubricative property, followability, spreading property, adhesive property, heat resistance property, processability, workability, safety, and durability, and so on.SOLUTION: A dry drawing wire lubricant comprises a mixture of a metal soap of saturated aliphatic monocarboxylic acid, and a metal soap of linear aliphatic dicarboxylic acid. The dry drawing wire lubricant comprises the metal soap mixture in a state where the metal soap of saturated aliphatic monocarboxylic acid and the metal soap of linear aliphatic dicarboxylic acid are mixed in a solid condition, respectively, and/or at least a portion of either one of both soaps may be contained in the other in a solid solution condition. The metal soap mixture may be contained in an amount of 30-80 mass% in the dry drawing wire lubricant.SELECTED DRAWING: None
Patent JP-2018086670-A (JP)
Title: Brazing sheet and method for manufacture thereof
Inventor: ITO YASUNAGA
IPC: C23F13/02
Filed: 2016-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a brazing sheet which has a good brazing property in brazing in an inert gas atmosphere, and can suppress increase in a material, and a method for manufacture of the same.SOLUTION: The brazing sheet has: a core having a chemical composition which contains Mg: 0.20 mass% or more and 1.3 mass% or less, and the remainder comprising Al and inevitable impurities; and a brazing material which has a chemical composition which contains Si: 6.0 mass% or more and 13.0 mass% or less, Bi: 0.0040 mass% or more and 0.070 mass% or less, and Mg: 0.050 mass% or more and less than 0.10 mass%, and the remainder comprising Al and inevitable impurities, and which is laminated on the core. The brazing sheet can be applied for brazing which is performed in an inert gas atmosphere or vacuum without use of a flux.SELECTED DRAWING: Figure 2
Patent JP-2018085964-A (JP)
Title: Solid composition
Inventor: NAKAJIMA TAKESHI
IPC: A23L33/125
Filed: 2016-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a solid composition in which bean smell is suppressed without causing unpleasant feeling on the tongue while the chlorogenic acids are strengthened.SOLUTION: A solid composition contains the following components (A) and (B): (A) chlorogenic acids by 4.0 to 20.0 mass, and (B) maltitol, in which the mass ratio [(B)/(A)] of the component (A) and the component (B) is 1.0 to 5.5.SELECTED DRAWING: None
Patent JP-2017062256-A (JP)
Title: Horny-layer picking tool and horny-layer picking/detecting kit
Inventor: TAKADA MOTOKI
IPC: G01N1/04
Filed: 2016-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a horny-layer picking/detecting kit that can detect and measure a specific component of a horny layer of skin with high accuracy.SOLUTION: A kit is constituted by a horny-layer picking tool 10 and a solvent container 20. The horny-layer picking tool 10 comprises: a bar-shaped portion 11 that has in its one end a holding part 12 to be held by a user; a columnar portion 15 that is connected to the other end of the bar-shaped portion 11; and an adhesive layer 16 that is formed on a circumferential surface of the columnar portion 15. The solvent container 20 is a bottomed, barrel-shaped container having an opening in its upper portion, accommodates solvent for extracting a component in a horny layer picked onto the adhesive layer 16, and receives the columnar portion 15 of the horny-layer picking tool 10 through the opening such that the adhesive layer 16 is allowed to be immersed in this solvent. In addition, the kit is provided with: lid bodies 13 and 14 that close the opening of the solvent container 20 after the adhesive layer 16 is immersed into the solvent; and a solvent outlet 13a that is formed so as to allow the lid bodies 13 and 14 to keep closed, and is opened to take a solvent S from the solvent container 20 out of the container.SELECTED DRAWING: Figure 5
Patent JP-2017107197-A (JP)
Title: Electrophotographic member, process cartridge, and electrophotographic device
Inventor: ARIMURA HIDEYA
IPC: C08G18/63
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic member that has toner filming resistance and prevents plastic deformation even when load is applied thereto for a long time in a high-temperature and high-humidity environment.SOLUTION: There is provided an electrophotographic member that comprises a conductive substrate and at least one conductive resin layer, wherein the conductive resin layer on an outer most layer contains a urethane resin, and the urethane resin includes a structure of a silicone graft fluororesin and a structure represented by the following formula (1).SELECTED DRAWING: Figure 1
Patent JP-2018089568-A (JP)
Title: Air cleaning device
Inventor: KOREKAWA TENICHI
IPC: B03C3/82
Filed: 2016-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaning device that allows a maintenance inspection of dust collection means to be performed readily.SOLUTION: In an air cleaning device, a body case 11 includes: a suction part 12 for taking air to be fed to internal dust collection means 20 from the outside; a blowout part 13 for discharging air that has passed through the dust collection means 20 to the outside; and an opening part 14 provided separately from the suction part 12 and the blowout part 13 while facing two mutually opposing lateral sides of the body case 11 so that the dust collection means 20 can be put in and out from the body case 11 through the two lateral sides.SELECTED DRAWING: Figure 1
Patent JP-2017137043-A (JP)
Title: Aircraft wing fairing drive assembly, system, and method
Inventor: MATTHEW JAMES OSBORN
IPC: B64C13/32
Filed: 2016-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a simple, efficient, and cost-effective link that couples a fairing to flaps of an aircraft.SOLUTION: A fairing drive assembly 200 couples a flap assembly 300 of a wing of an aircraft to a fairing 306 of the wing. The fairing drive assembly includes a fairing cam 204 including a first joint and a second joint, and a flap link pivotally coupled to the first joint of the fairing cam and the flap assembly. A fairing drive arm 220 is pivotally coupled to the second joint and the fairing. The fairing cam 204 is configured to rotate upon actuation of the flap assembly and deflect the fairing away from the flap assembly.SELECTED DRAWING: Figure 5
Patent JP-2018091422-A (JP)
Title: Tapered roller bearing
Inventor: TSUJIMOTO MASAYA
IPC: F16C35/067
Filed: 2016-12-05
Abstract: PROBLEM TO BE SOLVED: To suppress creeping which can occur in a fixed ring of a tapered roller bearing.SOLUTION: A tapered roller bearing 10 includes: an inner ring (fixed ring) 11 which has a conical inner ring raceway surface 21 and in which one side in an axial direction is thin; an outer ring 12 which has a conical outer ring raceway surface 31 and in which the other side in the axial direction is thin; a plurality of tapered rollers 13 interposed between the inner ring 11 and the outer ring 12; and a cage 14 for holding the plurality of tapered rollers 13. A fitting surface 40 with a shaft 2 on which the inner ring 11 is mounted has: a contact surface part 41 which comes into contact with the shaft 2; and a non-contact surface part 42 which does not come into contact with the shaft 2. The non-contact surface part 42 is shifted to the thin side of the inner ring 11.SELECTED DRAWING: Figure 1