baber/WOPTO huggingface dataset:
Patent JP-2019033143-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: UCHIYAMA HIROYUKI
IPC: C23C14/08
Filed: 2017-08-07
Abstract: To improve mobility of a semiconductor device employing a thin film transistor using an oxide semiconductor material, to increase an ON current, and to manufacture the semiconductor device at low cost and with high yield so as to facilitate potential control, and to provide stable characteristics.SOLUTION: A manufacturing method of a semiconductor device is disclosed. The semiconductor device comprises a gate electrode, a source electrode and a drain electrode. A gate insulation film and an oxide semiconductor channel layer are included between the gate electrode and the source electrode and between the gate electrode and the drain electrode, and the gate insulation film is present between the gate electrode and the oxide semiconductor channel layer. The oxide semiconductor channel layer includes: a first oxide layer which contains at least zinc and does not contain indium; and a second oxide layer which contains at least indium. The manufacturing method is implemented on conditions that, when an oxygen addition ratio in depositing the first oxide layer is defined as (a) and an oxygen addition ratio in depositing the second oxide layer is defined as (b), (a) is greater than 1.1b and smaller than 1.6b.SELECTED DRAWING: Figure 4A
Patent JP-2019030942-A (JP)
Title: Work-piece conveyance system and machine tool comprising same
Inventor: SAKAI TOMOKI
IPC: B23Q7/04
Filed: 2017-08-09
Abstract: To provide a high speed conveyance system for a work-piece and a machine tool comprising the same.SOLUTION: A work-piece conveyance system comprising respective movement control means on two or more of X-, Y-, and Z-axes, which has a step at which other axial movement operation is started before completion of one axial movement operation when conveying a work-piece to a target position.SELECTED DRAWING: Figure 1
Patent JP-2019033429-A (JP)
Title: Radio base station device, and radio communication method
Inventor: HONDA ATSUSHI
IPC: H04B7/06
Filed: 2017-08-09
Abstract: To provide a radio base station device, and a radio communication method capable of reducing power consumption without changing transmission quantity, even in a situation where the transmission quantity is a certain level or more.SOLUTION: A radio base station device performing radiocommunication with a terminal includes a feedback extraction part receiving feedback information transmitted from the terminal, for a beam search signal that is a signal for determining a beam to be transmitted from the radio base station device to the terminal, an interference amount calculation part calculating the interference amount for the terminal, on the basis of the feedback information, a second electric field strength calculation part for calculating second electric field strength indicating reception electric field strength in the terminal when the number of antennas of the radio base station device is reduced, based on the feedback information, and an antenna state judgement part for changing over the antenna state of the radio base station device from first antenna state to second antenna state, on the basis of the interference amount and the second reception electric field strength.SELECTED DRAWING: Figure 3
Patent JP-2019033648-A (JP)
Title: Power supply device, luminaire, and control method
Inventor: YAMAHARA DAISUKE
IPC: H02M1/00
Filed: 2017-08-09
Abstract: To increase a degree of freedom of arrangement while maintaining reliability of operations.SOLUTION: A power supply device 42 includes a first conversion circuit 43c, a first control circuit 43d, a second conversion circuit 44a, a second control circuit 44b, a first substrate 431, and a second substrate 441. On the first substrate 431, a plurality of first circuit components 432 constituting the first conversion circuit 43c and the first control circuit 43d are mounted. On the second substrate 441, a plurality of second circuit components 442 constituting the second conversion circuit 44a and the second control circuit 44b are mounted. The first control circuit 43d controls the first conversion circuit 43c by power supply from the second control circuit 44b. The second control circuit 44b monitors an AC power to be input and supplies power to the first control circuit 43d only when the AC power is input to the first conversion circuit 43c.SELECTED DRAWING: Figure 1
Patent JP-2019033672-A (JP)
Title: Fruit growth monitoring system and fruit growth monitoring method
Inventor: TAKEMOTO TORU
IPC: A01G7/00
Filed: 2017-08-10
Abstract: To provide a fruit growth monitoring system that monitors growth conditions of fruits in a thickening process.SOLUTION: A system 1 has a vibrator 10 that gives predetermined vibration to a pedicle P3 or branch P4 between a fruit P1 growing on a plant and a stem P2, a vibration sensor 11 that detects the vibration of the pedicle P3 or the branch P4 due to the vibration given by the vibrator 10, and a detector 12 that detects weight of the fruit P1 or its weight change on the basis of the frequency of the vibration detected by the vibration sensor 11.SELECTED DRAWING: Figure 1
Patent JP-2019033820-A (JP)
Title: Game machine
Inventor: KISHIMOTO JUN
IPC: A63F7/02
Filed: 2017-08-10
Abstract: To provide a game machine having a display device capable of reducing visibility of a pattern other than a pattern corresponding to a light source emitting light, out of a plurality of patterns.SOLUTION: A display device mounted on a game machine comprises: a light guide plate 2; and a plurality of light sources (3-1 to 3-4) which are arranged so as to face any of the light incident surface of the light guide plate. The light guide plate 2, for each of the plurality of patterns (21 to 24) to be displayed, is arranged on one surface 2b of the light guide plate, along the pattern, and has a plurality of prisms 11 which reflect light entering the light guide plate from the incident surface which is emitted from the light source corresponding to the pattern toward a direction within a predetermined angle range determined the normal direction of the other surface 2c of the light guide plate as a standard. Each of the prisms 11 is formed as a triangular pyramidal groove in one surface of the light guide plate 2, and one inclined surface of the triangular pyramidal groove is formed as a reflecting surface 11a which reflects the light entering the light guide plate which is emitted from the light source corresponding to the pattern in which the prism is arranged.SELECTED DRAWING: Figure 1
Patent JP-2019033895-A (JP)
Title: Nursing aid
Inventor: TERAUCHI KEN
IPC: A47D13/02
Filed: 2017-08-15
Abstract: To achieve both simplifying work from holding an infant to lowering the infant by using a nursing aid, and stably holding the infant by using the nursing aid.SOLUTION: A nursing aid 10 assists a user to hold an infant. The nursing aid has a support body part 20 in which a slit 25 extending from an upper edge to a lower side is formed, shoulder belts 30A,30B extending from the support body part, and a closing tool 60 capable of restricting opening of the slit.SELECTED DRAWING: Figure 1
Patent JP-2019036636-A (JP)
Title: Laser irradiation device, thin film transistor manufacturing method and projection mask
Inventor: MIZUMURA MICHINOBU
IPC: H01L21/268
Filed: 2017-08-15
Abstract: To solve a problem that variation depending on variation in energy density of laser beams occurs in characteristics of a plurality of thin film transistors included in a substrate thereby to cause display unevenness when the substrate is used for liquid crystals of a liquid crystal display device.SOLUTION: A laser irradiation device of an embodiment comprises: a light source for generating laser beams; a projection lens for irradiating a predetermined region of an amorphous silicon thin film deposited on a substrate with laser beams; and a projection mask pattern which is provided on the projection lens and has a plurality of openings so as to irradiate the predetermined region of the amorphous silicon thin film with laser beams. The projection lens irradiates the predetermined region of the amorphous silicon thin film on the substrate moving in a predetermined direction with laser beams through the projection mask pattern; and in one row of the projection mask pattern orthogonal to the moving direction, areas of the openings at least adjacent to each other are different from each other.SELECTED DRAWING: Figure 6
Patent JP-2019034473-A (JP)
Title: Production method of resin molded product
Inventor: KUNISHIMA TAKESHI
IPC: B29C70/06
Filed: 2017-08-16
Abstract: To provide a production method for a resin molded product that contains as much reinforcing fiber as possible as long as a fiber length, and in which a base resin and a reinforcing fiber are more firmly adhered to each other and has high strength, high rigidity, and excellent abrasion resistance.SOLUTION: A fiber reinforced resin 16 is prepared by continuously feeding a long-sized roving 14 in which reinforcing fibers are converged by a sizing agent containing a binder resin in a base resin 1 which has been heated and plasticized. After forming a resin molded product 4 by using the fiber reinforced resin, irradiating an electron beam and reacting the base resin and the binder resin, and the sizing agent includes a reaction aid that assists a reaction of the base resin and the binder resin by the irradiation of the electron beam.SELECTED DRAWING: Figure 1
Patent JP-2019034767-A (JP)
Title: Multiple-chambered container
Inventor: ETO YUKI
IPC: B65D81/32
Filed: 2017-08-17
Abstract: To provide a multiple-chambered container which can smoothly mix solid such as powder and grains contained in one chamber with other materials contained in other chambers.SOLUTION: A multiple-chambered container includes: a first bag part 10 including a front surface part 11, a back surface part 12 and a pair of side surface parts 13 of a gusset structure, in which the front surface part 11, the back surface part 12 and the side surface parts 13 are joined at the upper end edge and the lower end edge, on at least one side of the upper end edge and the lower end edge, there is an unsealed part; and a second bag part 40 which has a front surface part 41, a rear surface part 42, etc., and an opening part on a part of the peripheral edge. Of the opening part, the front surface and the back surface are sealed in a separable manner, the opening part is inserted into the unsealed part, the front surface part 41 is sealed to the front surface part 11, and the rear surface part 42 is sealed to the back surface part 12, and at least, is sealed to the side surface part 13 in the area between the side edge of the second bag and a central position with a determined distance from the side end edge in the width direction. And the rear surface part 42 and the back surface part 12 may be sealed, and the front surface part 41 and the side surface part 13 may be sealed.SELECTED DRAWING: Figure 1
Patent JP-2018069039-A (JP)
Title: Game machine
Inventor: KIHARA KAISHUN
IPC: A63F7/02
Filed: 2017-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having features on display means.SOLUTION: A game machine includes display means and the display means is means that can display a first presentation setting display and a second presentation setting display. Further, the first presentation setting display is a display including one (1) or a plurality of settings and the second presentation setting display is a display including the one (1) setting. If the second presentation setting display is performed, the setting of the second presentation setting display is reflected on the first presentation setting display.SELECTED DRAWING: Figure 34
Patent JP-2019047143-A (JP)
Title: Vehicle periphery vision device
Inventor: YOSHIDA KOJI
IPC: G06T1/00
Filed: 2017-08-29
Abstract: To provide a vehicle periphery vision device improving safety of a vehicle.SOLUTION: A vehicle periphery vision device 51 is used in a vehicle having a first combination vehicle and a second combination vehicle connected with the first combination vehicle. The vehicle periphery vision device 51 includes a body 30, a camera 40, an image processing section 60 and a monitor 70. The body 30 is provided in the first combination vehicle. The camera 40 is provided in the body 30, and can image the rear of the first combination vehicle or around the vehicle. The image processing section 60 can clip the outside image of the second combination vehicle from the camera image Ic, i.e., the image captured by means of the camera 40. The monitor 70 is provided in the vehicle, and can display the image Ic_P clipped from the camera image Ic by the image processing section.SELECTED DRAWING: Figure 2
Patent JP-2019045565-A (JP)
Title: Display panel and image forming apparatus
Inventor: KOJIMA REO
IPC: G09F9/00
Filed: 2017-08-30
Abstract: To reduce an influence of external noise and prevent leakage of light in a display panel.SOLUTION: An operation display unit 10 includes in cover members 12a, 12b: a light emitting unit 32 arranged on a substrate 30; and a light guide member 20d having one end exposed to the outside of the cover member 12a and guiding light from the light emitting unit 32 to the outside. At least a part of a sheet member 40 is arranged between the light guide member 20d and the light emitting unit 32. The sheet member 40 includes an insulating sheet 41 having insulation properties, and a light-shielding sheet 42 having light-shielding properties and conductivity and formed in a predetermined range at one side of the insulating sheet 41. A surface of the sheet member 40 on which the light-shielding sheet 42 is not formed faces the substrate 30. The light from the light emitting unit 32 is guided to the light guide member 20d via the insulating sheet 41 in a part where the light-shielding sheet 42 is not formed. The light-shielding sheet 42 is in contact with another conductive member in a housing.SELECTED DRAWING: Figure 8
Patent JP-2019045983-A (JP)
Title: Instruction support system, instruction support method and instruction support program
Inventor: AKASHI HIDEYUKI
IPC: G06Q50/22
Filed: 2017-08-30
Abstract: To provide an instruction support system capable of appropriately supporting an instruction for behavior of a trainee.SOLUTION: In the instruction support system of this invention, an instruction support server comprises: a selection unit 311 which selects a group of elements of instruction in accordance with a prescribed selection criterion dependently on a state of a trainee U1; and a reference updating unit 313 which updates the selection criterion so as to facilitate selecting such a group of elements of an instruction that one or both of an attitude of the trainee U1 being instructed and a behavior of the trainee U1 having been instructed are one or both of a prescribed attitude and a prescribed behavior.SELECTED DRAWING: Figure 1
Patent JP-2019044839-A (JP)
Title: Gas pipe
Inventor: OTAWARA KOICHI
IPC: F16L9/147
Filed: 2017-08-31
Abstract: To prevent deterioration of an insulation property in gas pipes connected via a gasket having an insulation property.SOLUTION: For gas pipes 101, 102 connected via a gasket 103 having an electrical insulation property, an insulation layer (coating film 101c, 102c) is formed in a lower portion of an inner surface of the gas pipes in the neighborhood of an end in contact with the gasket 103.SELECTED DRAWING: Figure 1
Patent JP-2018014737-A (JP)
Title: Window antenna
Inventor: DAVID DAI
IPC: H01Q5/10
Filed: 2017-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle window assembly sized to tune an antenna slot to a desired resonant frequency.SOLUTION: A vehicle window assembly includes a glass ply and an electro-conductive coating located on a surface of the glass ply. The electro-conductive coating has an outer peripheral edge that is adapted to be disposed at a distance from an inner metal edge of a vehicle frame so as to define an antenna slot. The electro-conductive coating includes at least one deleted portion adjacent to the outer peripheral edge, where the deleted portion is sized to tune the antenna slot to a desired resonant frequency.SELECTED DRAWING: Figure 1
Patent JP-2017205638-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing the drop of interest in a read-ahead performance of a player, even in the case where a game ball wins a second start port during the execution of the read-ahead performance to be executed over a plurality of fluctuations.SOLUTION: In a game machine for preferentially executing fluctuations upon a game ball having won a second start port more difficult for the ball entry than a first start port irrespective of the held number of the game balls having entered the first start port, into which the game ball can go, there is executed a performance for partitioning a read-ahead performance and the performance into a fluctuation against the holding, in which the executions of the read-ahead performance has been determined, at the momentum that the winning of the second start port has been detected at any portion.SELECTED DRAWING: Figure 250
Patent JP-2017220683-A (JP)
Title: Polishing apparatus
Inventor: OBATA ITSUKI
IPC: H01L21/304
Filed: 2017-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a polishing apparatus capable of obtaining highly accurate film-thickness data over the entire surface of a substrate including a central portion and a peripheral portion.SOLUTION: A polishing apparatus includes: a polishing table 20 for holding a polishing pad 22; a top ring 24 configured to press a surface of a substrate W against the polishing pad 22; at least one light source 16 emitting light; a first optical head 13A for irradiating the surface of the substrate W with light from the light source 16 and receiving reflected light from the substrate W; a second optical head 13B for irradiating the surface of the substrate W with light from the light source 16 and receiving reflected light from the substrate W; and a spectroscope 14 connected to the first optical head 13A and the second optical head 13B.SELECTED DRAWING: Figure 25
Patent JP-2019048424-A (JP)
Title: Tandem type composite screw extruder for rubber product
Inventor: YADA YASUO
IPC: B29C48/38
Filed: 2017-09-11
Abstract: To provide a composite screw extruder in which constant pressure extrusion is imparted with stability so that accurate molding of a stable die shape can be continuously maintained in extrusion processing of a rubber product.SOLUTION: A conical screw extruding mechanism 2 and a concentric straight screw extruding mechanism 1 mounted on an output side of the conical screw extruding mechanism are provided, and an extrusion die 13a is mounted on the output side, and drive shaft of a conical screw 20 and straight screw 10 can be individually driven by a driving device 4, 3 so as to be speed-changed, the conical screw is supplied with an amount of rubber material obtained by adding a slight excess amount to an extrusion amount of the straight screw. In an outlet part of a conical screw casing 24, a reverse flow path 31 is formed to cause an excess amount of rubber material to generate excess pressure in the rubber material by exceeding a feed amount of the straight screw and backflow to a casing side, so that a pressure adjustment function unit 30 is formed to adjust a delivery pressure of the rubber material to be constant.SELECTED DRAWING: Figure 1
Patent JP-2019050171-A (JP)
Title: Flexible flat cable
Inventor: NAKAMURA SHIGEO
IPC: H01B7/08
Filed: 2017-09-12
Abstract: To provide a flexible flat cable capable of securing sufficient shield performance of wiring.SOLUTION: A metal part 4 having a wave-shielding function for protecting wiring 2 from disturbance is provided on the surface of a flexible flat cable 1. The metal part 4 is connected to an earth cable 12 through a metallic clamp 15.SELECTED DRAWING: Figure 1
Patent JP-2019048443-A (JP)
Title: Powder material, and three-dimensional object obtained from the same
Inventor: MATSUOKA MASAHIRO
IPC: B33Y70/00
Filed: 2017-09-12
Abstract: To provide a powder material capable of obtaining a three-dimensional object with high strength even against the stress perpendicularly applied to a deposit surface of an object layer.SOLUTION: A laser beam is selectively irradiated onto a thin film of a powder material containing a resin particle 100 to sinter or melt bond the resin particle 100 into an object layer. Provided is the powder material used for manufacturing a three-dimensional object by depositing the object layer. The resin particle 100 contains a high elastic resin 101 of a storage elastic modulus of 1000 MPa or more at 25°C on the central side, and contains a low elastic resin 102 of a storage elastic modulus of 200 MPa or less at 25°C on the surface side. When the surface of the resin particle 100 is observed, the area of the region substantially consisting of the low elastic resin 102, in the surface area of the resin particle 100, is 30% or more in average.SELECTED DRAWING: Figure 2
Patent JP-2019052211-A (JP)
Title: Fluororesin water dispersion
Inventor: ABE HIROSHI
IPC: C09D127/18
Filed: 2017-09-13
Abstract: To provide a fluororesin water dispersion that has excellent dispersibility and redispersibility, has excellent water repellency, oil repellency, slidability, electric characteristics or the like, and contains fluororesin particles such as polytetrafluoroethylene (PTFE) particles, and provide a coating layer and a composite plating layer wherein the fluororesin water dispersion is used for a plating solution such as a coating liquid or a composite plating solution, to give the material surface the characteristic functions of fluororesin particles, including water repellency, oil repellency, electric characteristics, high slidability, electric characteristics or the like.SOLUTION: A fluororesin water dispersion comprises 1-80 mass% of fluororesin particles wherein a post-dispersion volume average particle diameter Dv is 1 μm-50 μm. A coating layer and a composite plating layer are formed with the fluororesin water dispersion.SELECTED DRAWING: None
Patent JP-2019053130-A (JP)
Title: Optical component, light-emitting device using optical component, and method for manufacturing optical component
Inventor: MIURA SOICHIRO
IPC: G02B5/20
Filed: 2017-09-13
Abstract: To further improve luminance in an optical component.SOLUTION: An optical component 100 includes: a wavelength conversion member 10 that has a phosphor part 11 having an upper face, a lower face and a side face and comprising a phosphor, and a light reflection part 12 disposed lateral to the phosphor part 11 so as to surround the phosphor part 11 when viewed from above; and a light-transmitting member 20 disposed below the wavelength conversion member 10. A dielectric multilayer film 30 is disposed in a region of an upper face of the light-transmitting member 20, the region opposing to at least the phosphor part 11, where the dielectric multilayer film transmits excitation light incident thereto from below the light-transmitting member 20 and reflects fluorescent light emitted by the phosphor part 11. A cavity 60 is provided between the phosphor part 11 and the dielectric multilayer film 30.SELECTED DRAWING: Figure 1
Patent JP-2017226922-A (JP)
Title: Production method of transparent conductive film
Inventor: NASHIKI TOMOTAKE
IPC: H01B13/00
Filed: 2017-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a transparent conductive film capable of depositing at higher speed a transparent conductive layer having a lowered resistance.SOLUTION: In a production method of a transparent conductive film including a step for forming a transparent conductive layer by a sputtering method from a target containing an indium-tin complex oxide on a substrate film, the sputtering method is a DC dual target sputtering method performed by connecting a DC power source respectively to two targets provided per sputtering chamber in a sputtering film deposition apparatus.SELECTED DRAWING: Figure 1