baber/WOPTO huggingface dataset:
Patent JP-2011050981-A (JP)
Title: Output control method for pulsed arc welding
Inventor: NISHISAKA FUTOSHI
IPC: B23K9/09
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve transient responsiveness while arc stability is maintained, when an arc length is largely fluctuated in consumable electrode pulsed arc welding.  <P>SOLUTION: An output control method for pulsed arc welding is disclosed in which a welding wire is fed at a first feeding speed Fs1, forming the external characteristic of the welding power source set by a first slope Ks1, a welding current reference value Is and a welding voltage reference value Vs, and forming the external characteristic by replacing the first slope Ks1 with a second slope Ks2 having a smaller value than that of the first slope when an arc length is largely fluctuated during the welding. In the method, during the period when the external characteristic is formed by the second slope Ks2, the feeding speed Fsc is varied from the first feeding speed Fs1 to the second feeding speed Fs2 so that the fluctuation of the arc length converges. The gain of the arc length control system is increased by reducing the slope, with the feeding speed variably controlled, thereby improving the transient responsiveness.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054773-A (JP)
Title: Semiconductor device
Inventor: OZAWA MASARU
IPC: H01L25/07
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can improve the heat radiation property of a switching element, can prevent the variation and the damage of the characteristic of the switching element, and can prevent short-circuit and fault due to disconnection between a die pad of high-potential side and a die pad of low-potential side.  <P>SOLUTION: The semiconductor device 1 includes switching elements 11-16, die pads 101-106 mounting these elements, and leads 111, 112, 114, 115, 117, 118 constituted integrally in each one end side of the die pads 101-106, and includes an interconnection lead 120 constituted integrally in the other end side of each of the die pads 101, 103, 105 which mount each of the high-side switching element 11, 13, 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010138376-A (JP)
Title: Polymerization method for polymer for forming insulating film, polymer for forming insulating film, material for organic insulating film, organic insulating film, and electronic device
Inventor: SANO YOKO
IPC: H01L21/312
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerization method for a polymer for forming an insulating film, capable of suppressing gelation so as to yield stable quality, a useful material for an organic insulating film having a low dielectric constant, high heat resistance and high mechanical strength, an organic insulating film having a low dielectric constant, high heat resistance and high mechanical strength, and an electronic device having the organic insulating film.  <P>SOLUTION: The polymerization method for the polymer for forming the insulating film comprises polymerizing a group containing a polymerizable unsaturated bond with a cage-type compound having a cage structure comprising an adamantane structure as a minimum unit through a multistage reaction comprising at least two steps. In each reaction step, polymerization is carried out at a reaction temperature at least 1°C lower than that in the previous reaction step. The material for an organic insulating film contains the polymer for forming an insulating film obtained by carrying out polymerization through the polymerization method. The organic insulating film is obtained by subjecting the material for an organic insulating film to a crosslinking reaction by heating, activation energy ray irradiation or a combination thereof. The electronic device is equipped with the organic insulating film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011055741-A (JP)
Title: Method for analyzing nucleic acid-protein binding by capillary electrophoresis
Inventor: SUGIURA REIKO
IPC: C12Q1/68
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for rapidly and highly accurately analyzing the interaction between a nucleic acid and a protein by a trace sample in a condition near to in vivo.  <P>SOLUTION: The method for analyzing the interaction between the nucleic acid and the protein includes carrying out the capillary electrophoresis by filling a capillary with an electrophoretic liquid containing the nucleic acid and introducing a labeled protein into the capillary, or by filling the capillary with an electrophoretic liquid containing the protein and introducing the labeled nucleic acid into the capillary.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060504-A (JP)
Title: Electronic equipment, and method of determining connection of flexible cable
Inventor: FURUHATA TSUYOSHI
IPC: B41J29/00
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment detecting erroneous insertion of a flexible cable without providing a line dedicated to detection of oblique insertion of it and a method of determining connection of the flexible cable.  <P>SOLUTION: A power supply control part 3 determines whether the flexible cable 8 is correctly connected from an output signal of at least one of signal lines at the both ends of the flexible cable 8 connecting a recording head 7 with a head control board connection part 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009299073-A (JP)
Title: Polyester and method for producing the same
Inventor: TABATA MASAYOSHI
IPC: C08G63/127
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester excellent in resistance to oxidation, heat resistance, water resistance, adhesiveness and transparency, and to provide a method for producing the polyester and also to provide an optical fiber produced from the polyester.  <P>SOLUTION: The polyester comprises an aromatic polyhydric alcohol residue and an aromatic polycarboxylic acid, its acid halide or its anhydride residue, and has a weight-average molecular weight of 500-2,000,000. The polyester is characterized in that the ends of the polyester have a specific structure represented by the formula -C(O)-R.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011064747-A (JP)
Title: Color changeable ornament with prism plate, and method for manufacturing the same
Inventor: FUKUDA YASUHIRO
IPC: G09F7/16
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unpredictable, epoch-making, and highly practical color changeable ornament whose color changes according to the viewing angle.  <P>SOLUTION: The color changeable ornament includes: a colored printing layer 2 wherein solid printing is applied on the upper surface of a lower layer film 1; an extremely thin transparent upper layer film 3 bonded to the upper surface of the colored printing layer 2; a prism section 4b wherein a lot of cross-sectionally triangular projections are projectingly provided on the undersurface of a prism substrate 4a; a translucent deposition layer 5 vapor-deposited on the surface of the prism section 4b; and an off-printing layer 6 off-printed on the upper surface of the prism substrate 4a. To the upper surface of the extremely thin upper layer film 3, the deposition layer 5 vapor-deposited on the prism section 4b is bonded.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010165663-A (JP)
Title: Key sheet, light-shielding sheet, and push-button switch
Inventor: TAKEDA YASUNORI
IPC: H01H13/702
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of efficiently guiding light into the inside of a key sheet and yet of preventing light leak from around a key top.  <P>SOLUTION: The key sheet 31 has a transparent resin layer 33 made of a hardened body of coating liquid non-erosive to the base sheet 3 on at least one of the surfaces of the base sheet 3, and a light-shielding dark-color printed layer 24 on a surface of the layer, with a smooth face 11 formed between the base sheet 3 and the dark-color printed layer 24. Further, since the base sheet 3 has rubber-like elasticity, the base sheet 3 can be easily deformed when the key sheet 31 is press-operated, and superb press-operating feeling can be obtained without raising a pressing load. Light transferred to the base sheet 3 is made hard to be incident into the dark-color printed layer 24, is efficiently guided into the inside of the base sheet 3, and light transmitting the base sheet 3 can be shielded.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011064549-A (JP)
Title: Abnormality monitoring device of weld zone
Inventor: KAWADA NAOKI
IPC: G01N29/14
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality monitoring device of a weld zone capable of detecting highly accurately in real time, occurrence of an abnormality in the weld zone of an axle, concerning the axle loaded on a vehicle.  <P>SOLUTION: This abnormality monitoring device 10 includes: an AE (Acoustic Emission) sensor 12 arranged on the outer circumferential surface of a shaft body 2, for detecting an AE wave generated in the weld zone 5; and a determination part 15 for setting a sample line from a moving average μ and a standard deviation σ calculated from a prescribed extraction width in output signals from the AE sensors 12, determining whether the AE wave having an output signal higher than a prescribed threshold is detected or not, based on the number of times wherein each output signal agrees with a value of the sample line, and determining occurrence of an abnormality in the weld zone 5 based thereon.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065376-A (JP)
Title: Method and program for designing integrated circuit
Inventor: INOUE TSUKASA
IPC: G06F17/50
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a program for designing an integrated circuit not required to update a computation description under an operation description, even when a single computation period in the computation description is loner than an assigned period.  <P>SOLUTION: This method of designing the integrated circuit includes the first process for preparing the computation description with a subdivided operator, the second process for preparing an overloading library of the operator, using the subdivided computation description prepared in the first process, the third process for preparing an overloading library inclusion-finished operation description, using the operation description, the fourth process for carrying out high order composition to prepare a register transfer level description, using the overloading library inclusion-finished operation description prepared in the third process, and using the overloading library prepared in the second process, and the fifth process for carrying out logic composition to prepare a gate level description, using the register transfer level description prepared in the fourth process.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063727-A (JP)
Title: Cation-curable resin composition, circuit device, and method for manufacturing the circuit device
Inventor: HINO HIROHISA
IPC: C08G59/68
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cation-curable resin composition which prevents infiltration of moisture to an electronic device at the inside of an electronic component, and which is excellent in strength and toughness and does not need flux cleaning.  <P>SOLUTION: The cation-curable resin composition contains an epoxy resin, a cationic curing initiator, solder particles having a melting point of ≤160°C, and a flux component being a compound represented by formula (1): HOCO-C(R<SB>1</SB>)(R<SB>2</SB>)-Y-X or formula (2): HOCO-C(R<SB>1</SB>)(R<SB>2</SB>)-Y-C(R<SB>3</SB>)(R<SB>4</SB>)-X.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011067977-A (JP)
Title: Chamber type ink supply device
Inventor: TABUCHI MITSURU
IPC: B41F31/08
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress generation of ink coating irregularity with a simple structure, with respect to a chamber type ink supply device and method, wherein ink is supplied from the lower part of a chamber, excess ink is made to overflow from the lower part of the chamber and discharged.  <P>SOLUTION: The chamber type ink supply device includes: a sealing blade 3 arranged above the chamber 1; a doctor blade 4 arranged below the chamber 1; an ink supply port 14 arranged in the lower part of the chamber 1; and an ink discharge port 15 arranged in the upper part of the chamber 1, for making excess ink overflow and discharged. The position in the vertical direction of the ink discharge port 15 is set to be above a contact position between the tip end edge 3a of the sealing blade 3 and the surface 6a of an anilox roller 6, so that the liquid level of the ink in the chamber 1 may be held above the contact position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011072385-A (JP)
Title: Game machine
Inventor: AKAO HIDEAKI
IPC: A63F7/02
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve a player's game amusement in a game machine in which variation is given to a game state according to the player's operations.  <P>SOLUTION: When a ball-lending switch 5e is operated, a pay-out control part 230 performs ball-lending processing for paying out the predetermined number of game balls through a game-ball-pay-out device 109 which discharges the game balls as lending balls. A main control part 200 counts the frequency of executions of the ball lending processing executed continuously by the pay-out control part 230 within the predetermined period. Then, a sub control part 260 determines whether the execution frequency counted in the main control part 200 is equal to or more than the predetermined reference frequency, and gives an advantageous game privilege to the player if the frequency of execution is determined to be equal to or more than the reference frequency. Accordingly, the player can be provided with the new game feature such that the advantageous game privilege corresponding to the player's investment to the game is given to the player, thereby improving the player's game amusement.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077722-A (JP)
Title: Image decoding apparatus, and image decoding method and program for the same
Inventor: ARAKAGE KAZUMI
IPC: H04N19/42
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To decode an encoded stream of a stereo image by an existing decoding apparatus for monaural images.  <P>SOLUTION: A data decoder 104 performs prediction decoding of a picture included in the encoded stream using a reference picture. A first DPB 116 holds a decoded image obtained by decoding a picture of a first image. A first reference list storage 113 holds index information of the decoded image set in the reference picture to be held in the first DPB 116. A second DPB 117 holds a decoded image obtained by decoding a picture of a second image. A second reference list storage 114 holds index information of the decoded image set in the reference picture to be held in the second DPB 117. A controller 110 refers to information showing a display order added to each picture included in the encoded stream to determine whether each picture is the one of the first image or the one of the second image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074685-A (JP)
Title: Solar radiation adjusting device
Inventor: MURAKAMI MASASHI
IPC: E06B9/264
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar radiation adjusting device, which contributes to reduction of energy consumption due to an air conditioning load by considering incidence of direct light, when controlling a shading device such as a roll screen.  <P>SOLUTION: The roll screen 3 for lifting and lowering a shade is installed on a window 2, and an opening degree of the roll screen 3 is instructed by a cooperative control unit 10. The cooperative control unit 10 instructs the adjustment of the opening degree of the roll screen 3 to adjust a direct-light-allowable distance, while the direct light allowable distance is a distance on a floor 4 invaded by the direct sunlight entering from the window 2. The cooperative control unit 10 adjusts the opening degree of the roll screen 3 so that the direct-light-allowable distance is made shorter when cooling down by the air conditioning load 6 than when warming up.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077362-A (JP)
Title: Solar cell, and solar cell module
Inventor: YOSHIMINE YUKIHIRO
IPC: H01L31/04
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell and a solar cell module that can suppress cracking of a substrate of the solar cell and peeling of an electrode, and also suppress a decrease in yield.  <P>SOLUTION: The solar cell includes one principal surface-side electrode 23 formed on one principal surface of the semiconductor substrate and the other principal surface-side electrode 22 formed on the other principal surface of the semiconductor substrate, a conductive connection member for connection being provided on the one principal surface-side electrode 23 and the other principal surface-side electrode 22, wherein an auxiliary film 23c is provided on the end side of the semiconductor substrate, and has its contour region wider than the width of the conductive connection member for connection being provided on the end side of the semiconductor substrate and also includes a part 234c where the auxiliary film 23c is not present in the contour region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075938-A (JP)
Title: Antireflection film, polarizing plate, and image display apparatus
Inventor: TAKAHASHI YUTA
IPC: G02B1/14
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antireflection film which has low reflectance, and superior antireflection function of reducing the coloring of reflected light and an antistatic function, and further is superior in scratch resistance, adhesion and productivity.  <P>SOLUTION: The antireflection film has at least a layer (A) and a layer (B) in this order on the surface of a transparent support. The layer (A) is a layer formed from a composition containing: (a1) a fluorine-containing polymerizable compound expressed by general formula (1) wherein the content of fluorine is ≥35 mass% and the calculated value of all of inter-bridge molecular weights is lower than 500; and (a2) a conductive material. The layer (B) is a low refractive index layer having a refractive index lower than that of the layer (A), and the surface resistivity of the antireflection film is ≤1×10<SP>12</SP>Ω/SQUARE. The general formula (1): Rfä-(L)<SB>m</SB>-Y}<SB>n</SB>; wherein, Rf denotes an n-valent group including a carbon atom and a fluorine atom; n denotes the integer of ≥3; L denotes a bivalent linking group; m denotes 0 or 1; and Y denotes a polymerizable group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056486-A (JP)
Title: Dust collector
Inventor: SENOO KAZUHIRO
IPC: B01D47/06
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jet scrubber having high collection efficiency.  <P>SOLUTION: The jet scrubbers are connected in series, almost all soil is removed by the jet scrubber of the initial stage and the remaining soil is removed in the second stage. Though air 24 containing slightly dirty water is sent into the jet scrubber of the second stage from the jet scrubber of the initial stage, it does not contaminate the tank of the second stage. Thus, since mist-like water 5 contained in the jet stream of the second stage is clean, even when it is mixed in the air, the air is not contaminated. Further, since the soil coming from the jet scrubber of the initial stage is in a mist shape, affinity with the jet stream is extremely high and the mist is easily removed. Thus, the jet scrubber of the second stage is small and is produced at a low cost.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077460-A (JP)
Title: Semiconductor device, and manufacturing method thereof
Inventor: TANIDA ATSUSHI
IPC: H01L21/288
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To suppress warpage of a semiconductor substrate of a semiconductor device including a surface electrode formed on a top surface of a semiconductor substrate and a back electrode formed on a reverse surface of the semiconductor substrate.  <P>SOLUTION: The surface electrode and the back electrode of the semiconductor device each include a plating layer. One of the plating layers of the surface electrode and the back electrode is made thicker than the other to suppress the warpage of the semiconductor substrate. The semiconductor device can be suitably manufactured by a manufacturing method including the steps of: growing the plating layer of the surface electrode and the plating layer of the back electrode simultaneously; and growing only one of the plating layer of the surface electrode and the plating layer of the back electrode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079373-A (JP)
Title: Hull structure
Inventor: MASUTANI AKIHIKO
IPC: B63B25/08
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hull structure reducing the cost by reducing the number of ballast water treatment devices in a ship, and reducing a space required as an installation space for the ballast water treatment devices.  <P>SOLUTION: A posture adjusting tank 14 for filling or discharging water according to a load capacity of fuel for operating the ship and adjusting a posture of the hull is located between tanks 13A-13F for sinkage and an engine room 5. Therefore, treatment systems for ballast water treatment can be brought together into one system, and thus only one ballast water treatment device is required in the hull 10. Consequently, compared with a conventional hull structure, the number of ballast water treatment devices in the ship can be reduced by one.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011086444-A (JP)
Title: High heat resistant planar heater
Inventor: HACHIYA MAYUMI
IPC: H05B3/20
Filed: 2009-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems with a conventional planar heater that the maximum operating temperature is low and that an internal destruction, an expansion, and a delamination frequently occur at a high temperature.  <P>SOLUTION: A high heat resistant planar heater includes a planar metallic heating element 1, a silicon rubber layer 2 mainly containing silica enclosing the planar metallic heating element 1, and a glass cloth 3 enclosing the silicon rubber layer 2. Furthermore, the high heat resistant planar heater includes the planar metallic heating element 1, and the silicon rubber layer 2 mainly containing silica and the glass cloth sequentially cover one surface of the planar metallic heating element 1, wherein an exposed surface on the other side of the planar metallic heating element 1 is directly adhered to a heated object by vulcanization using a silicon solution containing a vulcanizing agent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011084308-A (JP)
Title: Method and apparatus for sterilizing outer surface of cup-like container
Inventor: ENDO KENJI
IPC: B65B55/10
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the amount of hydrogen peroxide to be used for sterilizing the outer surface of a cup.  <P>SOLUTION: In a method for sterilizing the outer surface of a cup-like container, the flange 3 of a cup 1 is supported on a circumferential edge of a container insertion hole of a retainer 9, and the outer surface of the cup is sterilized by blowing the mist a of hydrogen peroxide toward the outer surface of the cup while the retainer travels intermittently. Slit-like nozzle ports 20, 20 are arranged so as to hold a cup bottom to be projected below the temporarily stopped retainer from front and rear sides of the retainer in the traveling direction, the nozzle ports are opposed to the edge 2b of the cup bottom diagonally from the lower side, and the mist of hydrogen peroxide is blown from each nozzle port toward the edge of the cup bottom. Thus, the amount used of hydrogen peroxide can be considerably reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT