baber/WOPTO huggingface dataset:
Patent JP-2011119747-A (JP)
Title: Method for forming nitride film, method for forming oxynitride film, method for sputtering nitride film, and method for forming gate insulation film
Inventor: OMI TADAHIRO
IPC: H01L21/822
Filed: 2011-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a high quality uniform oxide film, nitride film, or oxynitride film, the film thickness of which can be reduced without substantially causing a leakage current.  <P>SOLUTION: A method for forming an insulation film includes: a step of forming the insulation film on a substrate; and a step of exposing the insulation film to atomic state oxygen O* or atomic state hydrogen nitride NH* which is generated with a plasma of an inert gas Kr or Ar to convert the film quality.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011212832-A (JP)
Title: Cutting tool made of cubic boron nitride group ultrahigh pressure sintered material
Inventor: TAJIMA ITSURO
IPC: B23B27/14
Filed: 2011-01-06
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool made of a cubic boron nitride group ultrahigh pressure sintered material with an excellent chipping resistance and excellent wear resistance.SOLUTION: This cutting tool is made of a cubic boron nitride group ultrahigh pressure sintered material with a cBN grain formed by mixing a raw material powder for forming a hard phase, in which a surface of a cBN grain is constantly and continuously covered with composite nitride of Ti and Al with an average membrane thickness of 100-700 nm, with a raw material powder for forming a bonding phase and sintering them as a hard phase, and TiN as a main bonding phase. An intermediate adhesion layer made of a mixed composition of TiBand AlN is constantly and continuously formed on the interface between the hard phase including the cBN grains and the bonding phase. Preferably, complex nitride of Ti and Al covered on the surface of the cBN grain has a gradient composition structure.
Patent JP-2012143876-A (JP)
Title: Image forming apparatus
Inventor: KURIBAYASHI TAKAYUKI
IPC: B41J29/38
Filed: 2011-01-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus excellent in power-saving, which transmits a read receipt to a sender of electronic mail with a read receipt request.SOLUTION: A multifunction machine (image forming apparatus) includes an image forming unit, a network adapter, a flash memory and a control unit. The image forming unit forms an image on a sheet. The network adapter receives electronic mail with a read receipt request and transmits a read receipt. The flash memory stores a read receipt limit for the electronic mail with a read receipt request received in the power-saving mode. The control unit maintains the power-saving mode when receiving the electronic mail with the read receipt request in the power-saving mode, performs restoration from the power-saving mode before the read receipt limit is reached. The image forming unit prints the information on the electronic mail after restoration from the power-saving mode, and the network adapter transmits the read receipt for the electronic mail.
Patent JP-2012146827-A (JP)
Title: Solid electrolytic capacitor
Inventor: MURATA KAZUYOSHI
IPC: H01G9/012
Filed: 2011-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor that attains low ESL and/or low ESR.SOLUTION: The solid electrolytic capacitor includes a capacitor element 1, an anode terminal 3 and a cathode terminal 4. The capacitor element 1 has an anode body 11 and an anode member 12 buried in the anode body 11, and the anode member 12 includes first anode component parts 121 and a second anode component part 122. The first anode component parts 121 have at least a lower end portion 121a exposed to a lower surface 11a of the anode body 11, and the second anode component part 122 is connected to the first anode component parts 121 and extended in the anode body 11. The second anode component part 122 has a width dimension W2 greater than a width dimension W1 of the first anode component parts 121 in at least one direction along the lower surface 11a of the anode body 11. The anode terminal 3 is electrically connected to the lower end portions 121a of the first anode component parts 121, and the cathode terminal 4 is electrically connected to a cathode layer 15 on the lower surface 11a of the anode body 11.
Patent JP-2011146716-A (JP)
Title: Electromagnetic-wave shielding member
Inventor: TSUZUKI ATSURO
IPC: B32B15/08
Filed: 2011-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic-wave shielding member capable of readily attaining high optical transparency and high image definition.  <P>SOLUTION: The electromagnetic-wave shielding member is formed by forming a mesh-shaped metal layer that is formed on the transparent substrate 1 and defining many optically-transparent portions. A cured coating film 15, made of transparent resin, covers the mesh-shaped metal layer and many optically-transparent portions, wherein the maximum film thickness of the cured coating film 15 on fine line portions 10a of the mesh-shaped metal layer, within a region on the mesh-shaped metal layer of the cured coating film 15, has an average value of 1 to 20 μm. Elevations 15a are formed that rise higher than those of center regions, as seen in a plan view, of the optically-transparent portions, the elevations 15a on the fine line portions 10a of the mesh-shaped metal layer have an average inclination angle of 2 to 10 degrees and the measured image definition, in accordance with JISK7105 (1981), to be in the range of 261 to 389.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011153517-A (JP)
Title: Window cover with winding function
Inventor: LIN YONG-QING
IPC: E06B9/60
Filed: 2011-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a window cover easy to assemble allowing a dimensional change of a spring if necessary and easy replacement of components for a winding unit.  <P>SOLUTION: An awning unit includes: a curtain member 32 fixed at one end to a rotary mandrel 31, wound and delivered therefrom; and a first rotary member 33 and a second rotary member 34. The first and second rotary members are fixed to the rotary mandrel and respectively extended through a first fixing member 21 and a second fixing member to support the rotation of the rotary mandrel between them. The winding unit includes a spring reel 41 mounted to the first fixing member and stuck to the first rotary member to rotate together with the first rotary member; an auxiliary wheel 43: and a spring 44 wound around the auxiliary wheel and fixed at one end to the spring reel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012149748-A (JP)
Title: Human error eliminating emergent valve responding to emergent time carrying out expected opening/closing despite handle operation error and error eliminating mechanism of the same
Inventor: MIURA YOSHIO
IPC: F16K35/00
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a human error preventing valve in which the valve is properly operated as a result even though a person erroneously operates a valve during emergent time such as earthquake, fire, lifesaving, and the mechanism of the same.SOLUTION: A handle and a shaft of a valve are integrally formed and the valve is directly moved by the shaft up to now. Consequently, it is sometimes experienced that the valve is erroneously moved in a reverse direction even though opening/closing is shown during emergent time. A handle shaft and a valve shaft are arranged in the valve, two gears are arranged in the handle shaft and the two gears are arranged in the valve shaft, the power transmitting system of the handle shaft is constituted of two systems, one-way clutches are arranged between the two gears of the handle shaft and the shaft such that the locking directions are different, and an one-way clutch is arranged between the valve shaft gear and the shaft, thereby two-way rotation input is changed to one-way rotation input, consequently erroneous operation does not cause secondary disaster.
Patent JP-2012157181-A (JP)
Title: Corrugate tube
Inventor: YAMAMOTO KOICHIRO
IPC: H02G3/04
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To regulate a bending direction and to suppress a deterioration in electric wire protecting function.SOLUTION: In a corrugate tube, a plurality of mountain parts 20 of protrusive streaks along a circumferential direction and a plurality of valley parts 40 of recessed streaks along the circumferential direction are alternately and continuously arranged in the direction of the central axis. The corrugate tube comprises a pair of bending regulation parts 60 which are positioned on an inner peripheral side with respect to the crest parts 22 of the plurality of mountain parts 20, which are linearly elongated across the plurality of mountain parts 20 and the plurality of valley parts 40 in the direction of the central axis, and which face each other via an internal space.
Patent JP-2012156086-A (JP)
Title: Plasma display panel
Inventor: MIZUNO KOICHI
IPC: H01J11/22
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To improve luminous efficiency in a plasma display panel.SOLUTION: In a plasma display panel, a discharge cell S is formed by correspondingly arranging a front plate having a display electrode pair and a back plate having a data electrode and a barrier rib so that the display electrode pair intersects with the data electrode. The barrier rib has a plurality of lateral barrier ribs and vertical barrier ribs formed in parallel crosses, and, among the barrier ribs formed in the back plate, a pitch between each of both-end vertical barrier ribs located at an outermost portion and a vertical barrier rib adjacent to the barrier rib at the outermost portion is made wider than a pitch between other adjacent vertical barrier ribs.
Patent JP-2012157444-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a game machine configured to maintain a player's interest in a game.SOLUTION: The Pachinko game machine has start prize holes 2101 and 2102 for receiving a game ball shot into a game area 1100. When the game ball enters the start prize hole 2101 or 2102, jackpot lottery processing is executed at a predetermined winning rate. As the result, when a jackpot is drawn by the lottery, a jackpot game is executed which may pay out prize balls for the player. A dial operating portion 401 is configured such that the resistance force against turning of the dial operating portion 401 is changed according to a pattern in a game status after the end of the jackpot game.
Patent JP-2012160891-A (JP)
Title: Identification code automatic setting system and method
Inventor: TANAKA HIROKI
IPC: H04L12/28
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide identification code automatic setting system and method which can simplify the transmission control processing between unit apparatus, in a control system where a controller apparatus and a plurality of predetermined number of unit apparatus are connected.SOLUTION: A plurality of predetermined number of unit apparatus 2 are connected in series with a voltage imparting line 3 having one end connected with a controller apparatus 1. The controller apparatus 1 applies a predetermined voltage to the voltage imparting line 3, and each unit apparatus 2 detects a voltage value appearing on the voltage imparting line 3, and determines an identification code being imparted to each unit apparatus 2 based on the voltage value thus detected.
Patent JP-2011194880-A (JP)
Title: Apparatus for producing ceramic green sheet
Inventor: CHOI WON SEOP
IPC: B28B1/30
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing a ceramic green sheet, capable of producing a zero defect thin type ceramic green sheet, the apparatus including a dry-preventing chamber disposed between a slurry-coating means and a drying means.SOLUTION: The apparatus for producing the ceramic green sheet includes a coating means 110 for coating slurry on a film, a drying means 120 for drying the slurry coated on the film, and a dry-preventing chamber 130 disposed between the coating means 110 and the drying means 120 for preventing the slurry from being dried.
Patent JP-2011180133-A (JP)
Title: Optical fiber sensor and manufacturing method thereof
Inventor: TOKITA DAISAKU
IPC: G01B11/16
Filed: 2011-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber sensor that is easy to manufacture and can detect a minute bending change.  <P>SOLUTION: An optical fiber sensor 10 is configured such that a defect 13 which becomes leakage source of transmitted light is formed by a femto-second-laser on at least a core 11 of an optical fiber constituted by a core 11 and a clad 12 provided at the outer circumference of the core 11, asymmetrically to an optical axis of the optical fiber, and a leakage of light is dependent on a bending direction of the optical fiber sensor 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012161766-A (JP)
Title: Sorting display device and sorting display method
Inventor: OYAMA HIROKAZU
IPC: B07C5/00
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a sorting display device, as well as a sorting display method, with which a grademark that shows the grade of an article can be attached to a container appropriately, and can respond to the switching of articles.SOLUTION: The sorting display device 13 includes: a sorting means which sorts the articles 3 into two or more discharge paths 1 which are assigned for each grade; a display means 7 which displays the grade of articles 3 sorted into the discharge paths 1, corresponding to two or more signs that identify the two or more discharge paths 1; the containers 11 in which the articles 3 sorted into the discharge paths 1 are stored for each grade; an identification sign 9 which shows the sign of the discharge path 1 into which the articles 3 are sorted; and a giving means which attaches the grademark 12 that shows the grade to the container 11 to which identification sign 9 is attached.
Patent JP-2012163922-A (JP)
Title: Optical switch
Inventor: SUZUKI KANAKO
IPC: G02B26/08
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical switch that does not generate multiple reflection between connection surfaces, can suppress an increase in insertion loss, and can be easily manufactured while preventing damage of the end surface of an optical fiber due to repeat of switching.SOLUTION: In the optical switch 10 provided with a slide mechanism 51 for optically connecting an optical fiber 11 held by a first connector 12 and another optical fiber 11 held by a second connector 13 by optically connecting either the optical fiber 11 held by the first connector 12 or the optical fiber 11 held by the second connector 13 and relatively sliding the first connector 12 and the second connector 13 in a state facing their connection surfaces 14, 15 to each other, a spacer mechanism 16 is provided, which prevents the end surface of the optical fiber 11 held by the first connector 12 and the second connector 13 from coming into contact with the opposite end surface or connection surface 14 (or 15) of the optical fiber 11.
Patent JP-2012168301-A (JP)
Title: Forming method of thin metallic wire and manufacturing method of wire grid polarizer using the same
Inventor: HASHIMOTO KENJI
IPC: G02B5/30
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a forming method of a thin metallic wire on an upper surface of a convex part of a substrate surface efficiently at low cost, and to provide a manufacturing method of a wire grid polarizer having high polarization performance using the forming method.SOLUTION: A forming method of a thin metallic wire for forming a thin metallic wire on a substrate surface includes a step for forming a metal microparticle layer made of metal microparticles on a bottom of a concave part of a mold having a fine concave-convex pattern on its surface, a step for forming a laminated body in which a surface of a photocurable resin layer is tightly attached along the concave-convex pattern of the mold by mounting the concave-convex pattern surface of the mold on a surface of the photocurable resin layer made of a photocurable resin composition and formed on the substrate to be pressed, a step for bonding the metal microparticle layer to the photocurable resin layer by hardening the photocurable resin layer of the laminated body with ultraviolet irradiation, and a step for removing the mold from the laminated body. Furthermore, a manufacturing method of a wire grid polarizer using the forming method is provided.
Patent JP-2012166439-A (JP)
Title: Print control device, method and program
Inventor: MIKAMI RURIKO
IPC: B41J5/30
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To perform print by selecting a proper and efficient sheet according to a situation.SOLUTION: When performing conversion corresponding to a sheet size of print data, the operation state of an engine is acquired, the conversion corresponding to the sheet size which is set at an image forming device is performed when the engine is in the operation state, and when the engine is not in the operation state, conversion corresponding to a size in which a transportation distance becomes short is performed at a sheet size which is used for printing the print data.
Patent JP-2012169184-A (JP)
Title: Joint connector and connector assembly device
Inventor: SHIMIZU TOMOHIKO
IPC: H01R31/08
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a joint connector capable of reducing a number of components and improving assemblability, and to provide a connector assembly device capable of preventing a female terminal metal fitting mounted on the joint connector from coming-off.SOLUTION: A connector housing 30 for housing and holding a female terminal metal fitting 20 comprises: a projection piece 24 for insertion guide of the female terminal metal fitting 20 inserted to a predetermined position and a jig insertion hole for exposing the peripheral edge of the projection piece 24 for insertion guide to the external surface of the connector housing; and a locking surface 39 for coming-off prevention, formed on the lateral side of the projection piece 24 for insertion guide of the female terminal metal fitting 20 inserted to the predetermined position. The female terminal metal fitting 20 is prevented from coming-off by folding the projection piece 24 for insertion guide of the female terminal metal fitting 20 inserted to the predetermined position by a jig 41 inserted in the jig insertion hole to engage to the locking surface 39 for coming-off prevention.
Patent JP-2012167638-A (JP)
Title: Exhaust gas recirculation control method for internal combustion engine
Inventor: OGAWA TADAO
IPC: F02M25/07
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas recirculation control method capable of suppressing new air from flowing to an exhaust side in an operation region where pressure of compressed new air exceeds pressure of exhaust gas, in an internal combustion engine having a supercharger and an exhaust recirculation device.SOLUTION: The exhaust gas recirculation control method for the internal combustion engine, which detects presence of new air in an exhaust gas recirculation passage at a downstream position of an exhaust gas recirculation control valve and controls recirculation of exhaust gas, the internal combustion engine having the supercharger and an exhaust gas recirculation device having an exhaust gas recirculation control valve, determines whether or not the amount or density of the new air while the exhaust gas recirculation control valve is open exceeds a fixed value, fully and forcibly closes the exhaust gas recirculation control valve if it is determined that the fixed valve has been exceeded, detects the operation condition of the internal combustion engine while the exhaust gas recirculation control valve is fully closed, and opens the exhaust gas recirculation control valve so that target valve opening corresponding to the operation condition is obtained if the detected operation condition of the internal combustion engine is out of a low rotation speed high load region or is an operation condition where pressure of intake air is below the pressure of exhaust gas.
Patent JP-2012172004-A (JP)
Title: Adhesive sheet
Inventor: TAKEDA KOHEI
IPC: C09J153/02
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive sheet including at least three layers of (A) a substrate layer, (B1) a first adhesive layer and (B2) a second adhesive layer in this order and having strong interlayer adhesion.SOLUTION: This adhesive sheet is provided by including at least three layers of (A) the substrate layer, (B1) first adhesive layer and (B2) second adhesive layer in this order, wherein, (A) the substrate layer includes a thermoplastic resin, (B1) the first adhesive layer includes at least one selected from an α-olefin-based thermoplastic elastomer and a styrene-based thermoplastic elastomer, and (B2) the second adhesive layer includes an acrylic block copolymer including an acrylic acid ester block structure and a methacrylic acid ester block structure.
Patent JP-2011195826-A (JP)
Title: Inkjet recording ink
Inventor: OKUBO TAKETOSHI
IPC: C09D11/00
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording ink having high optical density of an image obtained, while quickly penetrating into a plain paper and that further prevents clogging of a nozzle.SOLUTION: The inkjet recording ink has surface tension which is ≤34 mN/m. The ink is characterized by: containing an anionic self-dispersion type pigment, salt, and a water-soluble compound having hydrophilicity/hydrophobicity coefficient of ≥0.26 as defined by the equation (A); and including a larger amount of cesium ion than the amount of anionic functional group of the self-dispersion type pigment in the ink.
Patent JP-2012178309-A (JP)
Title: Lithium ion secondary battery anode and lithium ion secondary battery using the same
Inventor: TANI TOSHIO
IPC: H01M4/66
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery anode which has high capacity and high charge/discharge efficiency, neither peels off nor falls off from a collector even when charge and discharge are repeated, and thus has excellent cycle characteristics, and to provide a lithium ion secondary battery using the same.SOLUTION: The lithium ion secondary battery anode is characterized in that: it comprises an anode collector having protrusions on a surface thereof, and a thin film-like anode active material layer which is formed on the surface of the anode collector, consists essentially of silicon, and contains at least 0.05 mass% or more of an element A; and the element A has an atomic radius rsatisfying a relation of |(r-r)/r|≤0.1 with respect to an atomic radius rof silicon. The lithium ion secondary battery uses the lithium ion secondary battery anode.
Patent JP-2012181017-A (JP)
Title: Breath collection container
Inventor: IIZUKA SHIGEO
IPC: G01N33/497
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a breath collection container which allows the interlayer between two layers in completely tight contact with each other to function as a storage space for breath, capable of tightly sealing the breath without residual gas and in an aseptic condition.SOLUTION: A breath collection container comprises a container body 2 which is an easily detachably laminated container having an outer layer 3 and an inner layer 4, a ventilation cap 9 which leads injected breath m to an interlayer between the outer layer 3 and the inner layer 4, and a valve body 21 which is installed to the ventilation cap 9 and opened by the injected breath m. Closing of the valve body 21 forms an interlayer space b between the outer layer 3 and the inner layer 4 of the container body 2, allowing the breath m to be collected without contamination with foreign matter. Attachment of an inspection device 25 to the ventilation cap 9 and opening of the valve body 21 allows the collected breath m to be fed to the inspection device 25.