baber/WOPTO huggingface dataset:
Patent JP-2016029687-A (JP)
Title: Semiconductor light emitting device
Inventor: YOSHIMIZU KAZUYUKI
IPC: H01L33/62
Filed: 2014-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device which can be mounted with high positional accuracy with respect to a surface direction of a mounting substrate when mounted to the mounting substrate by automatic soldering and which has high radiation performance to heat generation of a semiconductor light emitting element when light is emitted.SOLUTION: A semiconductor light emitting device comprises a pair of lead frames 30, 31 where one lead frame 30 has a symmetrical shape across the other lead frame 31 and which are arranged in parallel with each other on the same plane. One end side of the pair of lead frames 30, 31 is embedded in a resin compact having a concavity where a semiconductor light emitting element 7 is mounted on one of exposed parts exposed on a bottom face of the concavity. The other end side of the pair of lead frames 30, 31 has bent extension parts 30c, 31c which extend from the resin compact in a direction opposite to a light emission direction of the semiconductor light emitting element 7 and each of both bent extension parts 30c of the one lead frame 30 has a notch 30f which extends in a width direction from one end in the width direction.SELECTED DRAWING: Figure 6
Patent JP-2016030264-A (JP)
Title: Laser machining head
Inventor: HAYASHIKAWA HIROYUKI
IPC: B23K26/142
Filed: 2014-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a laser machining head which makes the prevention of dross adhesion and plasma suppression compatible, and carries out machining excellent in productivity and quality.SOLUTION: A laser machining head includes: a condenser lens which condenses laser beams; and nozzles which introduce assist gas, and make the assist gas pass through in injection shaft directions of the collected laser beams. The nozzles are coaxially disposed, and have at least triple or more independent gas channels. The third or outer gas channels from a center, make the gas flow in a slanting direction toward the center, to the second or inner gas channels.SELECTED DRAWING: Figure 1
Patent JP-2016032062-A (JP)
Title: Silicon carbide single crystal substrate processing method and silicon carbide single crystal substrate with jig
Inventor: OKUDA HIROYUKI
IPC: B24B1/00
Filed: 2014-07-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem that processing accuracy in processing of a silicon carbide single crystal substrate, especially in crystal breeding and element formation is low.SOLUTION: A silicon carbide single crystal substrate processing method comprises: a process of preparing a substrate composed of silicon carbide single crystal and a jig which has a ratio of a thermal expansion coefficient αat a temperature within a range from 25°C to 200°C against the substrate is not less than 0.7 and not more than 1.3, and which has a ratio of thermal conductivity at a temperature within a range from 25°C to 200°C against the substrate is not less than 0.2 and not more than 1.8, and which has a principal surface with an outer diameter larger than that of the substrate, for functioning as a support surface of the substrate; a process of adhering one principal surface of the substrate with the principal surface of the jig by heating via a thermoplastic or thermosetting adhesive member; a process of planarizing the other principal surface of the substrate; and a process of separating the substrate and the jig.SELECTED DRAWING: Figure 1
Patent JP-2016033696-A (JP)
Title: Business flow chart creation device, business flow chart creation method, and business flow chart creation program
Inventor: SUGIMOTO KEIJI
IPC: G06Q40/02
Filed: 2014-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a business flow chart creation device for creating a business flow chart for making it easy to visually recognize significant dealers who have an influence on a large number of persons in a group consisting of a plurality of business dealers while reducing a data throughput by using the transaction data of a bank.SOLUTION: A business flow chart creation device 100 includes: storage means 120 for storing fund transfer detail information via a bank account; means 170 for calculating the total of transfer fund amounts for each transaction partner and for each receipt/payment as for the fund transfer detail information classified into business nature transactions; means 220 for calculating the share and scale order of the total of the transfer fund amounts for each transaction partner and for each receipt/payment; means 230 for extracting a significant transaction destination where the share and scale order satisfy a predetermined reference; means 240 for displaying an arrow directed from a payer to a recipient on the basis of information indicating the classification of receipt/payment; and means 250 for displaying a predetermined symbol on the arrow and in the vicinity of an icon indicating the significant transaction destination.SELECTED DRAWING: Figure 2
Patent JP-2014230864-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2014-08-05
Abstract: PROBLEM TO BE SOLVED: To improve game amusements.SOLUTION: In a selection screen determination table 170, when a big winning kind is "probability non-variation", it is always determined to display a selection screen not including already selected choices and it is never determined to display a selection screen including the already selected choices. To the contrary, when the big winning kind is "probability variation", the ratio of determining to display the selection screen including the already selected choices is higher than the ratio of determining to display the selection screen not including the already selected choices.
Patent JP-2015062277-A (JP)
Title: Acoustic wave filter device and duplexer
Inventor: YASUDA JUNPEI
IPC: H03H9/72
Filed: 2014-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic wave filter device capable of suppressing increase of a loss in a passing band.SOLUTION: An acoustic wave filter device comprises: a one port type elastic wave resonator 9; and an elastic wave filter section 18 connected in series to the one port type elastic wave resonator 9. In the acoustic wave filter device, an inductance 10 is connected in parallel to the one port type elastic wave resonator 9, and relation fr1>f0 is satisfied when f0 represents a center frequency of the elastic wave filter section 18, and fr1 represents a resonance frequency of the one port type elastic wave resonator 9.
Patent JP-2016039068-A (JP)
Title: connector
Inventor: TOTANI TOMOYUKI
IPC: H01R13/631
Filed: 2014-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a connector having a contact which is hard to be damaged, and whose durability is high.SOLUTION: A contact 3 for conducting a first connection target and a second connection target is configured by a first member 31, a second member 32 and an intermediate member 33 which are assembled in series along an assembling direction SD. The first member 31 has a male screw 311B for connecting to the first connection target, and a mount hole 311C to which a projection portion 331B of the intermediate member 33 is rotatably connected. The second member 32 has a projection portion 321B which is rotatably connected to a mount hole 331C of the intermediate member 33, and a mount hole 321D connected to the second connection target. The respective center axes of the male screw 311B, the mount hole 311C, the projection portion 331B, the mount hole 331C, the projection portion 321B and the mount hole 321D are parallel to the assembling direction SD. The contact 3 is rotatably held in the housing 5. The center axis SH3 of the mount hole 331C and the center axis SS3 of the projection portion 331B are displaced in the perpendicular direction CD. The center axis SH2 of the mount hole 321D and the center axis SS2 of the projection portion 321B are displaced in the perpendicular direction CD.SELECTED DRAWING: Figure 4
Patent JP-2016036325-A (JP)
Title: Heating apparatus for pets
Inventor: SUMITOMO NORIYUKI
IPC: F24C7/04
Filed: 2014-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a heating apparatus for pets, which can save energy and avoid any such trouble as might otherwise be caused by the excreta or habit of pets.SOLUTION: A heating apparatus for pets is characterized by comprising: an apparatus body including a reflection member having a groove part opened in a lower face, and an infrared radiation member spaced from the inner circumference of said groove part; and support means for supporting said apparatus body in manners capable of moving up and down said apparatus body. Said support means includes an overturn detecting sensor. It is preferable that the electric power supply to said apparatus body may be cut if the overturn of said support means is detected by said overturn detecting sensor.SELECTED DRAWING: Figure 1
Patent JP-2016037689-A (JP)
Title: Method for producing carbon fiber
Inventor: NAKAO HIROYUKI
IPC: D06M10/02
Filed: 2014-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a carbon fiber, in which impurities such as a tar-like substance to be stuck to the surface of a carbon fiber bundle are removed efficiently so that the carbon fiber bundle can be restrained from being wound around a heating roll.SOLUTION: The method for producing the carbon fiber comprises the steps of: performing flameproofing treatment on a polyacrylonitrile-based carbon fiber precursor fiber bundle, which has the single fiber fineness equal to or higher than 1.0 dtex and the total fineness equal to or higher than 30,000 dtex, in an oxidizing atmosphere; performing carbonization treatment on the flameproofing treatment-performed carbon fiber precursor fiber bundle in an inert atmosphere; performing electrolytic oxidation treatment on the carbonization treatment-performed carbon fiber precursor fiber bundle; immersing the electrolytic oxidation treatment-performed carbon fiber precursor fiber bundle in warm water of 60°C or higher or boiling water to perform warm water treatment thereon; performing ultrasonic treatment on the warm water treatment-performed fiber bundle in the water of 1-40°C; and performing heating roll treatment on the ultrasonic treatment-performed fiber bundle at 140°C or higher for 3 seconds or longer. The foreign matter or the like, which is stuck to the surface of the carbon fiber bundle, can be removed efficiently by the flameproofing treatment, the carbonization treatment and the electrolytic oxidation treatment so that the carbon fiber bundle can be restrained from being wound around the heating roll when the carbon fiber bundle is dried.SELECTED DRAWING: None
Patent JP-2016041397-A (JP)
Title: Article discrimination device in horizontal bag-making filling machine
Inventor: HATANO MASATO
IPC: G01N21/359
Filed: 2014-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an article discrimination device in a horizontal bag-making filling machine where article discrimination whether or not a content is different from an article to be packaged and so on can be performed.SOLUTION: In an article discrimination device in a horizontal bag-making filling machine, light projection means 44 and light reception means 46 are disposed for irradiation with near-infrared rays in an obliquely vertical direction passing between a pair of traveling bodies forming a second conveyor 24 as a supply conveyor; a shield 31 is disposed immediately above the light reception means 46 at a position lower than an article W carried by the pair of traveling bodies; and the adhesion of falling objects such as the waste of the article W on the light reception portion of the light reception means 46 is prevented. Accordingly, the reliability of the detection accuracy of the light reception means 46 can be maintained.SELECTED DRAWING: Figure 1
Patent JP-2016042516-A (JP)
Title: Wafer processing method
Inventor: MORISHIGE YUKIO
IPC: B23K26/53
Filed: 2014-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a wafer processing method capable of suppressing damage to a device on a surface of a silicon wafer by transmitted light when forming a modified layer inside the wafer by irradiating the wafer with a pulse laser beam having a wavelength set within 1300 nm to 1400 nm.SOLUTION: A wafer processing method comprises the steps of: positioning a condensing point of a first pulse laser beam having a wavelength of 1300 nm to 1400 nm and a first repetition frequency, irradiating the region corresponding to division schedule lines from a rear surface 11b of a wafer 11, and forming a first modified layer (first modified layer forming step); positioning a condensing point of a second pulse laser beam having a wavelength of 1064 nm and a second repetition frequency which is an integral multiple of twice the first repetition frequency or more at the inside of the wafer, irradiating the region corresponding to the division schedule lines from the rear surface of the wafer, and forming a second modified layer (second modified layer forming step); and applying external force to the wafer and dividing the first and second modified layers along the division schedule lines after performing the first modified layer forming step and the second modified layer forming step (dividing step).SELECTED DRAWING: Figure 2
Patent JP-2016041949-A (JP)
Title: Wheel supporting rolling bearing unit
Inventor: HAGIUDA HACHIDAI
IPC: F16C19/18
Filed: 2014-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a wheel supporting rolling bearing unit which is constructed to prevent a cover from falling off one end in the axial direction of an outer ring when temperature rise in an internal space existing on the inner-diameter side of the outer ring involves pressure rise in the internal space.SOLUTION: In a cylindrical part 17a of a cover 16a at its axial intermediate portion located below a vehicle with respect to the circumferential direction in the state that a wheel supporting rolling bearing unit 1b is assembled on the vehicle, a vent hole 23 is provided while passing through the cylindrical part 17a in the radial direction. A seal lip 26 of a seal material 25 provided at the front end of the cylindrical part 17a is put in slide contact with the outer peripheral face of a shoulder part 28 of an inner ring 11 throughout its periphery. An axial distance L from the axial inner edge of the outer peripheral face of the shoulder part 28 to a slide contact area between the front edge of the seal lip 26 and the outer peripheral face of the shoulder part 28 is set longer than an axial distance d from the axial inner edge of the inner peripheral face of a knuckle pilot part 20 to an opening of the vent hole 23 (L>d).SELECTED DRAWING: Figure 2
Patent JP-2016041480-A (JP)
Title: Extrusion t-die apparatus with film thickness control function
Inventor: YAMADA AKITSUGU
IPC: B29C48/305
Filed: 2014-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an extrusion T-die apparatus which can control an edge bead.SOLUTION: There is provided an extrusion T-die apparatus (1) with a film thickness control function which includes an extrusion T-die (20), film thickness measurement means (8), and an inner deckle control device (9). The extrusion T-die (20) has an inner deckle mechanism having any one of a lot bar and a middle flag or both of them, and extrudes a molten resin into a film shape. The film thickness measurement means measures a film thickness of a molten resin film (R2) using a laser spectroscopic interference displacement meter. The inner deckle control device (9) controls any one of the lot bar and the middle flag or both of them of the inner deckle mechanism using the measured film thickness value of the molten resin film (R2), and controls a lug thickness of the molten resin film (R2).SELECTED DRAWING: Figure 1
Patent JP-2016046582-A (JP)
Title: Oscillation device and method of manufacturing oscillation device
Inventor: FURUHATA TSUKASA
IPC: H03B5/32
Filed: 2014-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a technique for obtaining a stabilized oscillation output, by suppressing secular change of the oscillation frequency, in an oscillation device using a piezoelectric vibrator.SOLUTION: In an OCXO1 outputting an oscillation frequency by oscillating a crystal oscillator, correspondence the oscillation frequency at the initial stage of a first crystal oscillator 11 after oscillation start and the lapsed time is acquired, subsequent data depending on the correspondence of accumulated lapsed time of oscillation after oscillation start and the oscillation frequency is determined based on the acquisition results, and then a frequency setting value is corrected based on the accumulated lapsed time of oscillation and this data. Output frequency of the first crystal oscillator 11 varies as the time elapses, but since it can be corrected by a frequency correction value depending on the accumulated lapsed time, the oscillation frequency is stabilized.SELECTED DRAWING: Figure 2
Patent JP-2016043867-A (JP)
Title: Check valve for fuel tank
Inventor: WADA TOSHIO
IPC: B60K15/04
Filed: 2014-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a check valve for a fuel tank capable of preventing a part of a coil part of a torsional coil spring from being fit into a difference of a pivot shaft to cause the malfunction of a flap.SOLUTION: A check valve 2 for a fuel tank includes: a cylinder body 6 which demarcates a channel of fuel fluid; a flap 8 pivotally supported by the cylinder body 6 via a pivot shaft 40; and a torsional coil spring 10 which biases the flap 8 in a closing direction. The pivot shaft 40 includes a large diameter part 48 wound by a coil part 50 of the torsional coil spring 10, and a first small diameter part 44 and a second small diameter part 46 which protrude to a shaft hole 60 disposed on either one side of the cylinder body 6 and the flap 8 and are coaxial to each other. The first small diameter part 44 is adjacent to the large diameter part 48 and, with respect to the large diameter part 48, is off-centered to such a side that the torsional coil spring 10 comes into pressing contact with the pivot shaft 40.SELECTED DRAWING: Figure 2
Patent JP-2015008521-A (JP)
Title: Communication control device, program, and communication system
Inventor: SASAKI SHOICHI
IPC: H04L12/66
Filed: 2014-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a communication control device capable of improving convenience while securing security.SOLUTION: The invention relates to a communication control device for performing information processing depending on a signal received from a communication device that performs IP communication. The communication control device for performing processing depending on a signal received from the communication device comprises: confirmation means for confirming identification information regarding a signal received from the communication device; filtering means for rejecting the reception of the signal received from the communication device on the basis of the confirmation result of the confirmation means; and setting means for setting the rejection of reception of a signal received from the communication device to a relay device other than the communication control device if the filtering means rejects the reception of the signal received from the communication device.
Patent JP-2016050335-A (JP)
Title: Hot rolled steel sheet
Inventor: WAKITA MASAYUKI
IPC: C22C38/00
Filed: 2014-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a hot rolled steel sheet having improved ductility ad hole expandability.SOLUTION: A hot rolled steel sheet has a chemical composition containing, by predetermined mass%, C, Si, Mn, P, S, sol.Al, N, Si+sol.Al and the balance Fe with impurities. A steel structure at a position deep from a surface of the steel sheet by 1/4 depth of a sheet thickness has, by area%, bainite:60% or more, polygonal ferrite:5% or more and less than 30%, retained austenite:less than 3% and balance excluding bainite, polygonal ferrite and retained austenite:10% or less and area ratio of polygonal ferrite at 100 μm depth position from the surface of the steel sheet and area ratio of polygonal ferrite at 1/4 depth position of the sheet thickness satisfy following formula (1): Vαs>1.5 Vαq, where Vαs represents area ratio (%) of polygonal ferrite at 100 μm depth position from the surface of the steel sheet and Vαq represents area ratio (%) of polygonal ferrite at the 1/4 depth position from the surface of the steel sheet of the sheet thickness.SELECTED DRAWING: None
Patent JP-2016051033-A (JP)
Title: Karaoke device
Inventor: GUNJI HIDETOMO
IPC: G10K15/04
Filed: 2014-08-29
Abstract: PROBLEM TO BE SOLVED: To eliminate a delay between the output timing of the performance sound of music and the output timing of the input singing voice.SOLUTION: A performance control part 16 generates a performance sound of music. A headphone amplifier 19 causes the generated performance sound to be output from a headphone 12 used by a singer. A speaker amplifier 20 causes the generated performance sound and the singing voice input by a voice control part 14 to be output from a speaker 13 capable of being heard by a listener. A point rating control part 15 specifies a delay time between the timing of the generated performance sound and the timing of the singing voice corresponding to the performance sound. A performance delay control part 18 calculates an addition time Tx for delaying the performance sound based on the delay time specified by the point rating control part 15. The performance delay control part 18 delays the performance sound generated with the performance control part 16 by the addition time Tx so as to be output to the speaker amplifier 20 and outputted from the speaker 13.SELECTED DRAWING: Figure 1
Patent JP-2015134900-A (JP)
Title: Polyethylene resin composition, fine porous film and method for producing the same, and separator for battery
Inventor: NASU HIDEKI
IPC: H01M50/491
Filed: 2014-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylene resin composition which can afford a fine porous film excellent in workability, air permeability, and mechanical strength, and to provide a fine porous film which can be obtained using the same as a raw material and a method for producing the same, and a separator for a battery.SOLUTION: A polyethylene resin composition comprises an ethylene homopolymer, having: a melt flow rate of 0.10 to 0.60 g/10 min; a molecular weight distribution (Mw/Mn) of 6.0 to 20; a density of 956 to 970 kg/m; and, in cross fractionation chromatography using ortho-dichlorobenzene, the integral elution amount between 40°C and more and less than 91°C of 2.0 mass% or more and 15 mass% or less relative to the total elution amount, the integral elution amount between 91°C and more and less than 100°C of 40 mass% or more and 60 mass% or less relative to the total elution amount, and the integral elution amount between 100°C and more and less than 105°C of 30 mass% or more and 55 mass% or less relative to the total elution amount, and the integral elution amount between 105°C and more and less than 120°C of 5.0 mass% or less relative to the total elution amount.