baber/WOPTO huggingface dataset:
Patent JP-2015087723-A (JP)
Title: Image acquisition device and image acquisition method using the same
Inventor: IWASE FUMIO
IPC: G03B15/00
Filed: 2013-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an image acquisition device capable of capturing a still image of a sample being moved with reduced distortion and a sufficient S/N ratio.SOLUTION: An image acquisition device 1 captures images of a sample S being irradiated with flashes of light using a rolling readout-compatible image sensor 6, which allows for capturing even feeble optical images with sufficient S/N ratios. The image acquisition device 1 has a light source control unit 13 (control unit) which makes a light source 3 (light emitting means) irradiate a flash of light in a period from the start of exposure of a pixel row to be read last to the start of reading of a pixel row to be read first. In other words, the light source control unit 13 of the image acquisition device 1 makes the light emitting means irradiate the sample with flashes of light while all of the pixel rows of the image sensor 6 are being exposed. Thus, each pixel row simultaneously receives an optical image light of the sample S, which enables acquisition of a still image with suppressed distortion.
Patent JP-2015090870-A (JP)
Title: Method of manufacturing ferromagnetic tunnel junction
Inventor: MITANI SEIJI
IPC: H01L21/8246
Filed: 2013-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a production method for obtaining crystalline barrier of MgAlOor AlO(spinel), as a tunnel barrier layer for use in a ferromagnetic tunnel junction.SOLUTION: In a production method for ferromagnetic tunnel junction, when growing metallic aluminum or an MgAlalloy, as a tunnel barrier layer for use in a ferromagnetic tunnel junction, before plasma oxidation, the layer of an aluminum oxide obtained on the tunnel barrier layer is crystallized, by setting the base vacuum of a growth device in a certain range.
Patent JP-2015093389-A (JP)
Title: Preservation method of modified ethylene-vinyl ester-based copolymer saponification product
Inventor: YAMAMOTO NOBUYUKI
IPC: C08F8/14
Filed: 2013-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a preservation method where a modified EVOH resin pellet that an aliphatic polyester is grafted does not coalesce during preservation.SOLUTION: A modified EVOH resin pellet that a ring-opening polymerizable compound such as an aliphatic polyester, for example ε-caprolactones, is grafted is preserved under an environment satisfying equation: Y<-2.2X+130 and prevented from coalescence during the preservation of the modified EVOH resin pellet where, the preservation temperature of the modified EVOH resin pellet is X (°C); preservation humidity is Y (%RH); and the glass transition point of a modified EVOH resin is 10-50°C.
Patent JP-2014116592-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/1368
Filed: 2013-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having high reliability.SOLUTION: A semiconductor device comprises: a gate electrode; a gate insulation film on the gate electrode; a semiconductor film arranged at a position which overlaps the gate electrode across the gate insulation film; a source electrode and a drain electrode which contact the semiconductor film; and an oxide film on the semiconductor film, the source electrode and the drain electrode. An end of the semiconductor film and an end of the source electrode or the drain electrode in a region which overlaps the semiconductor film have a gap in a channel width direction. Each of the semiconductor film and the oxide film has a metal oxide containing In, Ga and Zn and an In atomic ratio of the oxide film is lower than that of the semiconductor film.
Patent JP-2015093802-A (JP)
Title: Manufacturing method and manufacturing apparatus for glass molding article
Inventor: KINOSHITA MASAYA
IPC: C03B11/00
Filed: 2013-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method and a manufacturing apparatus for a glass molding article, which can improve the charging property in a metallic mold to attain a high transferability and can suppress the cracking of the glass molding article.SOLUTION: A glass molding article manufacturing method comprises: the step of flowing down a sheet-shaped molten glass vertically downward from an outlet 124 of a feed nozzle; and the step of pressure-molding the sheet-shaped molten glass by clamping the same by using a first mold and a second mold. The feed nozzle used is constituted such that the outlet 124 includes: a first wide part 127a positioned on the side of one end 124a along a longitudinal direction and having a large width W2a along a transverse direction; a second wide part 127b positioned at the side of the other end 124b along the longitudinal direction and having a large width W2b along the transverse direction; and a narrow part 125 positioned at the central part along the longitudinal direction and having a smaller width W1 along the transverse direction than the first wide part 127a and the second wide part 127b.
Patent JP-2015097062-A (JP)
Title: Cable with connector
Inventor: TAMURA MITSUAKI
IPC: H01R13/66
Filed: 2013-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a cable with a connector which can improve design flexibility of connected equipment.SOLUTION: A cable 2, a first connector 3 provided in one end of the cable 2, a second connector 4 provided in another end of the cable 2, and a signalling protocol converting circuit 10 provided in either of the first connector 3 or the second connector 4 to convert a protocol of a signal are provided. The signalling protocol converting circuit 10 converts a signal of an outside protocol compatible with a standard for data communication between equipment into a signal of an inside protocol used in equipment which can be used for data transfer between chips equipped with inside of the equipment.
Patent JP-2015100157-A (JP)
Title: Method of manufacturing rotor
Inventor: NUMATA YUSUKE
IPC: H02K15/12
Filed: 2013-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a rotor that prevents burring caused by a resin material charged in a magnet insertion hole.SOLUTION: There is provided a method of manufacturing a rotor 20 that includes a rotor core 10 constituted by stacking a plurality of electromagnetic steel plates 10a, 10a, ..., in a plate thickness direction, and a plurality of magnets 13, 13, ..., the magnets 13, 13, ..., being held by the rotor core 10 by inserting the magnets 13, 13, ..., into a plurality of magnet insertion holes 11, 11, ..., formed in the rotor core 10 and charging a resin material 12 in the magnet insertion holes 11. An enlarged part as a region formed by enlarging the sectional area of a magnet insertion hole 11 is provided at both ends of the hole, and the resin material 12 is charged in the magnet insertion hole 11 provided with the enlarged part 11a.
Patent JP-2015098825-A (JP)
Title: Turbine rotor blade and turbine
Inventor: ONO HIDEKI
IPC: F01D5/14
Filed: 2013-11-19
Abstract: PROBLEM TO BE SOLVED: To reduce a vibration occurrence potential of a rotor blade resulting from an impulse wave on an upstream side of the rotor blade in a steam turbine rotor blade cascade into which wet steam flows as a supersonic flow.SOLUTION: A turbine rotor blade 1 having an area where an inflow Mach number of a working fluid exceeds 1.0 in a blade height direction, includes a concave portion 14 provided on a pressure surface 13 of a profile 10 in the area. The concave portion 14 is located to be close to a front edge 33 rather than a pressure-surface throat position 16 at which a distance between the rotor blade 1 and the adjacent other rotor blade on the pressure surface side is the shortest.
Patent JP-2014100704-A (JP)
Title: Magnetic rack system and usage of the same
Inventor: MAXIMILIAN FOCKE
IPC: B03C1/02
Filed: 2013-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method which are suitable for handling a magnetic bead and a tube in the field of biology.SOLUTION: A magnetic rack system of the invention includes: a holder having through holes for storing tubes; a base having multiple receptacles, each of which has at least one magnet; and an adapter. The through holes are disposed at the holder so as to match positions where the respective tubes are preset relative to the magnets (7) at the respective receptacles in the base. The adapter is designed so as to transmit movement to the tubes (2) disposed in the holder.
Patent JP-2015097726-A (JP)
Title: Exhibition stand
Inventor: KONISHI YASUHIRO
IPC: A47F5/00
Filed: 2013-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an exhibition stand which can be carried in a folded state, easily and quickly assembled, and has functions of exhibiting and displaying articles.SOLUTION: An exhibition stand 100 includes: a cylindrical body 11 formed by connecting a first lateral plate 13a and a second lateral plate 13b via a bend line; a top surface 17 that is bridgedly fixed to the upper end of the first lateral plate 13a and includes a bend line L11 formed at the center; a support 1 that is stored inside the cylindrical body 11. The exhibition stand can be deformed into: a first state where the cylindrical body 11, along with the support 1, is folded flat and the top surface 17 is doubled up along the bend line L11; and a second state where the shape of the support 1 is restored by energization force of a rubber ring 30, so that the first lateral plate 13 is pushed from the inside, the cylindrical body 11 becomes to have a hexagonal cross section, and the top surface 17 is spread flat.
Patent JP-2015101067-A (JP)
Title: Laminate
Inventor: TANABE AKIHIRO
IPC: H05B33/04
Filed: 2013-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a laminate excellent in interlayer adhesiveness, flatness and transparency.SOLUTION: There is provided a laminate obtained by forming a resin film and an inorganic film on a substrate film having a glass transition temperature of 60 to 160°C, where the resin film is formed by using a cyclic olefin polymer (A) having a protonic polar group, a crosslinking agent (B) and an antioxidant (C) and the content of the crosslinking agent (B) in the resin composition is 5 to 60 pts.wt. based on 100 pts.wt. of the cyclic olefin polymer (A) having a protonic polar group.
Patent JP-2015104978-A (JP)
Title: Lighting device
Inventor: YANAGAWA RYUJI
IPC: H05K3/00
Filed: 2013-11-29
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components and assembly work man-hours for a lighting device used in an indicator of a vehicle.SOLUTION: A lighting device 1 used in an indicator of a vehicle includes: a light emitting diode 10; a circuit pattern 20; and a case 40 which houses the light emitting diode 10. The circuit pattern 20 electrically connects the light emitting diode 10 with a printed circuit board in which a drive circuit for driving the light emitting diode 10 is formed. An opening part 41 is formed at the case 40. The light emitting diode 10 is disposed in the opening part 41. The circuit pattern 20 is integrally formed with an inner surface of a space part 42 communicating with the opening part 41.
Patent JP-2015107769-A (JP)
Title: Evaluation method for frictional force of tire
Inventor: NAKAZONO TAKEO
IPC: B60C19/00
Filed: 2013-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a method useful for appropriately evaluating frictional force of tread rubber of a tire.SOLUTION: An evaluation method for evaluating frictional force of a tire 1 performs: a step S1 of preparing a dynamic coefficient of friction measuring device 11; a step S2 of preparing a first rubber sample 18A cut out from the tire 1 including a surface 1s of the tire 1; a step S3 of measuring a plurality of times dynamic coefficients of friction of the first rubber sample 18A by pressing a surface 18As of the first rubber sample 18A against a target surface 16 for measurement of a dynamic coefficient of friction to move relatively; and a step S4 of examining the number of measurement times until the measured dynamic coefficients of friction become substantially constant.
Patent JP-2015115996-A (JP)
Title: Cable holding device in solar panel support body
Inventor: ASHIDA HIROSHI
IPC: F16L3/24
Filed: 2013-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a cable holding device in a solar panel support body which is excellent in workability and weather resistance.SOLUTION: An inclination supporting material (4) which is inclined and supports a solar panel (SP) of a frame (1) holding the solar panel (SP) at a prescribed angle of inclination with respect to a horizontal surface is composed of hat steel whose opening looks downward. Both ends of a support rod (8) that is formed by a steel wire material are folded back and molded, and an opening gap between folded pieces (9) of the support rod (8) is formed in the way that a folded base end part of one of the folded pieces (9) and an end part of the other folded piece (9) become almost equal to a size between outer ends of flange parts (7), (7) of the hat steel constituting the inclination supporting material (4). By inserting the support rod (8) in the flange part (7) of the inclination supporting material (4) and swinging one end side with the other end of the support rod (4) as a fulcrum, the flange part (7) of the hat steel is gripped by both folded pieces (9) of the support rod (8), and an electric cable of the solar panel (SP) wired in the cavity part (12) of the hat steel is held.
Patent JP-2015115503-A (JP)
Title: Light-receiving element, and imaging apparatus employing the same
Inventor: GOTO MASAHIDE
IPC: H01L31/10
Filed: 2013-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a light-receiving element of a complete depletion type including a light-receiving part in an FDSOI layer, capable of securing an arrangement space for a PN junction diode and efficiently securing diode capacity, and an imaging apparatus.SOLUTION: In the light-receiving element of the complete depletion type with which the light-receiving part for receiving light from the outside is provided in an FDSOI layer 13, the PN junction diode is provided by arraying a P-type region 26 and an N-type region 25 in a lamination surface direction of the FDSOI layer 13 for each unit pixel. A light-receiving part 13 for each unit pixel is configured in such a manner that a PN junction surface watched in a thickness direction of the light-receiving part 13 is a PN junction surface enlarge pattern capable of increasing an area more than the case of a single rectangular side surface.
Patent JP-2015116673-A (JP)
Title: Droplet discharge device, image formation device and drive control method for droplet discharge device
Inventor: IWAMA MASAMI
IPC: B41J2/045
Filed: 2013-12-17
Abstract: PROBLEM TO BE SOLVED: To suppress changing of a droplet discharge property according to numbers of piezoelectric conversion members of drive object, and to stably obtain a high image quality.SOLUTION: In a droplet discharge device, for a piezoelectric conversion member 201 of a drive object, a waveform voltage having a predetermined drive waveform is supplied to a first electrode in said piezoelectric conversion member, and at the same time, a second bias voltage Vb2 having a constant voltage value is supplied to a second electrode in said piezoelectric conversion member, whereby generating a change of pressure for discharging droplets into a corresponding pressure liquid chamber through a nozzle hole. In the droplet discharge device, for a conversion member of a non-drive object corresponding to a nozzle hole which does not discharge droplets, the afore-said waveform voltage is supplied to the first electrode, and at the same time, a first bias voltage Vb1, which does not generate a change of pressure for discharging droplets into the corresponding pressure liquid chamber through the nozzle hole, is supplied to the second electrode, whereby a non-drive voltage signal is applied to the conversion member of the non-drive object.
Patent JP-2015119576-A (JP)
Title: Wire with protective material
Inventor: KIMOTO YUICHI
IPC: B60R16/02
Filed: 2013-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a wire with protective material capable of ensuring the waterproofness of the wire and the impact resistance for a part of the wire and maintenance of the wire shape, while furthermore having high adaptivity of specification change and size tolerance, at low cost.SOLUTION: A wire 10 with protective material includes a wire 1, a tube 2 unbroken in the circumferential direction, a metal exterior material 3 surrounding the partial periphery of the tube 2, and a plurality of fixing parts 4. The metal exterior material 3 is a member that is formed into a bendable tube-shape and can maintain a constant shape against the load of the wire 1 and tube 2. The fixing parts 4 are the parts that can be fixed to a support.
Patent JP-2015121685-A (JP)
Title: White reflection film
Inventor: ASAI MASATO
IPC: F21V7/00
Filed: 2013-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a white reflection film capable of sufficiently preventing it from stick to a light guide plate and sufficiently preventing the light guide plate from being scratched.SOLUTION: A white reflection film includes: a reflection layer A; and a surface layer B made of resin and containing particles. A surface of the surface layer B on the opposite side to the reflection layer A includes protrusions formed by the particles. The number of the protrusions having heights of 5 μm or greater is 10-10pieces/m. The particles are pulverized polymer particles obtained by pulverization of at least one kind of a polymer selected from a group including polyethylenenaphthalate, polyolefin, polyurethane, and polystyrene.
Patent JP-2015122908-A (JP)
Title: Control device for vehicle
Inventor: YASUOKA IKUO
IPC: B60L3/00
Filed: 2013-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a vehicle capable of suppressing fluctuation of a potential at a neutral point of a ground circuit.SOLUTION: A control device for a vehicle includes a converter circuit, an inverter circuit, an intermediate DC link circuit, a ground circuit, and a capacitor. The converter circuit is inputted with an AC that is supplied to a vehicle through an overhead wiring, and converts the AC to DC, for outputting. The inverter circuit converts the DC outputted from the converter circuit to a wanted AC, and supplies it to a load device mounted on the vehicle. The intermediate DC link circuit is connected between the converter circuit and the inverter circuit, and transmits the DC outputted from the converter circuit to the inverter circuit. The ground circuit grounds a neutral point between a high potential and a low potential of the intermediate DC link circuit. The capacitor is connected between the neutral point and any of the high and low potentials of the intermediate DC link circuit.
Patent JP-2014130591-A (JP)
Title: Computing system for virtual machine and method therefor
Inventor: PENG KUAN-CHIAO
IPC: G06F9/50
Filed: 2013-12-25
Abstract: PROBLEM TO BE SOLVED: To provide the computing system of virtual machines capable of quickly and efficiently executing different arithmetic operations by using virtual machines and its method.SOLUTION: The computing system of virtual machines configured to be executed by a calculation device includes: a creation module for creating one or more types of arithmetic environments in each virtual machine of the calculation device; a reception module for receiving arithmetic data and arithmetic types set by a client; a determination module for determining one or more virtual machines which execute arithmetic operations on the basis of the received arithmetic data and arithmetic types, and for determining the arithmetic environment corresponding to each virtual machine which executes the arithmetic operation; an arithmetic operation module for switching each virtual machine which executes the arithmetic operation to the corresponding arithmetic environment for executing the arithmetic operation to obtain the arithmetic result of each virtual machine; and a matching module for matching all the arithmetic results to obtain a total arithmetic result.
Patent JP-2015124785-A (JP)
Title: Lubricant coating equipment and lubricant coating method
Inventor: ASANO KOICHI
IPC: F16J15/324
Filed: 2013-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent useless application of lubricant by coating and forming a lubricant coating film layer of uniform thickness and small amount at a lip part of a seal member, and substantially reducing consumption amount of lubricant.SOLUTION: A lubricant coating device of this invention comprises a seal member holding mechanism 2 for holding a seal member 10 and a lubricant discharging mechanism 5 for coating lubricant to an axial sliding and contacting surface at a lip part of the seal member through a discharging nozzle 7a, the seal member and the discharging nozzle can be relatively rotated and at the same time any one of them or both of them can be moved in a line in respect to a rotating axis and the discharging nozzle discharges lubricant intermittently and at a high speed against the axial sliding and contacting surface of the lip part.
Patent JP-2014103405-A (JP)
Title: Substrate processing method and substrate processing device
Inventor: OKUYA YOSUKE
IPC: H01L21/027
Filed: 2013-12-26
Abstract: PROBLEM TO BE SOLVED: To change the holding of a substrate between a first holding member coupled with a first counter member facing one principal surface of a substrate so as to rotate integrally therewith, and a second holding member coupled with a second counter member facing the other principal surface of a substrate so as to rotate integrally therewith.SOLUTION: A substrate W is held by any one of a blocking plate side clamp member 37 coupled with a blocking plate 4 facing the upper surface of a substrate W so as to rotate integrally therewith, or a chuck side clamp member 7 coupled with a spin base 6 facing the lower surface of a substrate W so as to rotate integrally therewith. Thereafter, holding of the substrate W held by any one of the blocking plate side clamp member 37 or the chuck side clamp member 7 is switched to the other of the blocking plate side clamp member 37 or the chuck side clamp member 7.
Patent JP-2014140897-A (JP)
Title: Tube with spiral groove on inner surface, manufacturing method therefor, and heat exchanger
Inventor: NAKAURA SUKENORI
IPC: B21C37/20
Filed: 2013-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a tube with a spiral groove on an inner surface capable of preventing occurrence of orange peel and excellent in surface and inner surface properties, a manufacturing method therefor, and a heat exchanger.SOLUTION: The present invention provides a method of manufacturing a tube with a spiral grooved inner surface, including: manufacturing a tube with a spiral grooved inner surface or an extruded stock tube by forming a plurality of straight grooves along a length direction on an inner surface at a distance in a circumferential direction, processing an aluminum extruded stock tube having a fin formed among these straight grooves into a coil shape, extending the stock tube to twist the tube material, and drawing the stock tube; reducing a diameter of the tube with the spiral grooved inner surface or the extruded stock tube in a diameter reduction portion of a drawing dice and drawing the tube while twisting the tube before entering the drawing dice; and simultaneously performing drawing and twisting. A mean crystal grain size of the obtained tube with the spiral grooved inner surface after annealing is equal to or less than 120 μm, and a mean crystal grain size of the extruded stock tube used for manufacturing is equal to or less than 80 μm.