baber/WOPTO huggingface dataset:
Patent JP-2010279978-A (JP)
Title: Manufacturing method and machining device for elastic member of trimming die
Inventor: ASAMATSU KAKU
IPC: B23K26/38
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for an elastic member which enables machining of the elastic member of trimming die without generation of soot with a laser machining process that has an excellent machining performance and is free from waste liquid problems, and a machining device therefor.  <P>SOLUTION: The elastic member machining device 1 includes mainly a laser oscillator 3, a machining head 5 which is a unit to irradiate laser beam to the elastic member material 15, and a nozzle 7, etc. The machining head 5 includes a reflection plate 9 inside thereof. The reflection plate 9 is a member to reflect the laser beam toward a condenser lens 11. Inside the machining head 5, the condenser lens 11 to condense the laser beam coming from the reflection plate 9 is installed. The condenser lens 11 can focus at a designated condensing distance. Below the condenser lens 11, an air inlet to introduce air from outside is prepared. The air is supplied by a compressor. Capacity of the compressor is desirable to achieve air pressure of 0.7 MPa or more and flow rate of 210 L/min or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272831-A (JP)
Title: Method of manufacturing flexible printed board
Inventor: URUSHIBARA KOICHI
IPC: B32B15/09
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing flexible metal wiring board suitable for high definition and high frequency applications, with high adhesion strength between a polymer film and a metal foil.  <P>SOLUTION: When the metal foil is formed on the polymer film, after performing vapor deposition by the conductor metal film thickness of 1 μm or less, and being subjected to irradiation with a low-speed electron beam, electroplating is formed for 1 μm or more and 30 μm or less, and a film base material for a wiring board with enhanced adhesion of a resin film and a metal film is manufactured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011003280-A (JP)
Title: Insulated conductor
Inventor: SENBOKUYA KAZUAKI
IPC: H01B1/02
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an insulated conductor with an insulating film which is excellent in adhesion with a conductor, in smoothness, and in insulation characteristics.SOLUTION: On a surface of the Cu-alloy conductor that includes one kind of metal selected among the metals: 0.01 to 10 wt.% of Ca; 0.01 to 10 wt.% of Al; and 0.01 to 5 wt.% of Mg, and a residual part composed of Cu and unavoidable impurities, an SiOfilm of 1 μm or more in thickness is formed as an insulating film through a composite oxide layer of 5 to 20 nm in thickness which is selected among the composite oxide layers: a CaO-SiOcomposite oxide layer; a 3AlO-2SiOcomposite oxide layer; and a mixed composite oxide layer of 2MgO-SiOand MgO-SiO. The insulated conductor thus constructed is excellent in adhesion of the insulating film with the Cu-alloy conductor, and has excellent smoothness and insulation characteristics.
Patent JP-2011003642-A (JP)
Title: Method of inspecting defect
Inventor: NAGASHIMA KUNIHARU
IPC: H01L27/115
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of inspecting a defect capable of easily inspecting a conduction state of a contact hole.SOLUTION: This method of inspecting a defect includes: a coating film formation step of forming, in a first atmospheric pressure state, a plastic film 4 covering one-side openings out of openings with respect to U-shaped tubes 6 of tubular contact holes which are formed on a substrate in manufacturing a semiconductor device, and in each of which the two tubular contact holes are connected to each other on the bottom surface side to form a tubular shape, and both ends of the tubular shape open at the two openings formed on the upper surface of the substrate; an atmospheric pressure change step of deforming the plastic film 4 on the U-shaped tubes 6 with a part of the tubular shape of the U-shaped tube 6 out of the tubular tubes 6 closed by exposing the substrate covered with the plastic film 4 to a second atmospheric pressure state different from the first atmospheric pressure state; and an inspection step of inspecting whether the part of the tubular shape of the U-shaped tube 6 is closed by observing whether the plastic film 4 has been deformed.
Patent JP-2011003698-A (JP)
Title: Method of manufacturing solid electrolytic capacitor and solid electrolytic capacitor
Inventor: TADA YUKI
IPC: H01G9/06
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To form a solid electrolytic capacitor which is constructed by forming a solid electrolyte of conductive polymers in a foil wound capacitor element into a low-profile and surface mountable chip component.SOLUTION: The foil wound capacitor element which is formed by winding anode electrode foil and cathode foil both connected with lead terminals through separators is flattened into an oblong or elliptical shape to form a flattened capacitor element. Then, the solid electrolyte including the conductive polymers is formed in the flattened capacitor element and the flattened capacitor element in which the solid electrolyte is formed, is housed in a housing formed of a flat box the top of which is open and which has lead insertion holes in a side face. The ends of the lead terminals are drawn out from the lead insertion holes and a hardenable resin is put into the housing from its top opening for filling the housing and fixing the flattened capacitor element in the housing. The ends of the lead terminals are bent in a predetermined direction. In this manner, the low-profile and surface mountable chip component is formed.
Patent JP-2011004177-A (JP)
Title: Transmission module, reception module, transceiver for electric field communication, and electric field communication system
Inventor: MINOYA NAOSHI
IPC: H04B13/00
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an electric field communication technology which allows electric field communication with high selectivity of a communication terminal 1 by excluding communication from an incorrect transmission path PATH-B.SOLUTION: The electric field communication system receives a portable side transmission packet signal whose polarity always remains noninverted by an installed receiver 20 to perform stable electric field communication even when the electric field communication is performed in a state that the portable terminal 1 is closed by transmitting the portable side packet signal as a signal whose polarity remains noninverted according to a state that the portable terminal 1 is opened/closed, or by making the portable side transmission packet signal into a signal whose polarity remains noninverted and a signal whose polarity is inverted by a portable transmitter 10, detecting the polarity of the portable side transmission packet signal received by the installed receiver 20, and detecting reception only when the portable side transmission packet signal having preset polarity is detected.
Patent JP-2011004212-A (JP)
Title: Transmission apparatus, reception apparatus, communication system, and communication method
Inventor: NOGAMI TOMOZO
IPC: H04W24/10
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a transmission apparatus, a reception apparatus, a communication system, and a communication method, which provides feedback information efficiently by using a common reference signal and a reference signal specific to each user.SOLUTION: In the communication system that performs communication between the transmission apparatus and the reception apparatus, the transmission apparatus sends a common reference signal and a reference signal specific to the reception apparatus, and selects either a first mode wherein a reception quality is reported by using only the common reference signal, or a second mode wherein a reception quality is reported by using at least the reference signal specific to the reception apparatus, and notifies the reception apparatus of the selected mode. The reception apparatus acquires the mode selected by the transmission apparatus. When the acquired mode is the first mode, the reception apparatus reports a reception quality to the transmission apparatus by using only the common reference signal, and when the acquired mode is the second mode, the reception apparatus reports a reception quality to the transmission apparatus by using at least the reference signal specific to the reception apparatus.
Patent JP-2011000315-A (JP)
Title: Grill
Inventor: YANO KOJI
IPC: F23N5/10
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a grill which even when a part of burners are extinguished in the middle, securely determines the extinguishment of the burners in the middle without delay.SOLUTION: The grill 2 includes an ignition discrimination part 72 and an accidental fire discrimination part 73. When output values TC1, TC2, and TC3 from flame detectors 51, 52, and 53 exceed an ignition threshold V0 for ignition detection within a fixed period L since a burner ignition operation is started, the ignition discrimination part 72 determines that burners 3 and 4 are ignited. When a reference period is held while the output values TC1, TC2, and TC3 from flame detection means 51, 52, and 53 fall below an accidental fire threshold for accidental fire detection after the burners are ignited, the fire extinguishment discrimination part 73 determines that the burners 3 and 4 are extinguished. For example, with respect to the upper flame burner 3, accidental fire thresholds V1 and V2 at the accidental fire discrimination part 73 are set to be values higher than the ignition threshold V0 at the ignition discrimination part 72.
Patent JP-2011002394-A (JP)
Title: Display device for vehicle
Inventor: SHIRAKURA KO
IPC: G01D7/00
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a display device for a vehicle which can attract attention to necessary information.SOLUTION: The display device for the vehicle includes: a display panel 1 for displaying vehicle information 13, 14, 15 in a background part 12 within a predetermined display 11; and a control means 4 for displaying the vehicle information 13, 14, 15 on the display panel 1 based on predetermined input information. When the vehicle information 15 does not change even after the lapse of predetermined times T1, T2, the control means 4 performs an assimilation processing to adjust the display color or brightness of the vehicle information 15 closer to the display color or brightness of the background part 12.
Patent JP-2011007383-A (JP)
Title: Aluminum alloy heat exchanger and method for manufacturing refrigerant passage pipe used for the same
Inventor: YAMASHITA NAOKI
IPC: F28F21/08
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy heat exchanger with high corrosion resistance, achieving further weight and cost reduction, especially suitable as a heat exchanger for an automobile by using a refrigerant passage pipe made of an aluminum alloy excellent in strength after brazing and corrosion resistance, having improved extrudability.SOLUTION: The aluminum alloy heat exchanger is brazed after applying a mixture including Si powder and fluoride-based flux to the surface of the aluminum alloy refrigerant passage pipe, and attaching a fin. The refrigerant passage pipe is formed of an aluminum alloy extruded material containing 0.5-1.7% of Mn, and the balance Al with inevitable impurities. The fin is formed of an aluminum alloy containing 0.3-4.0% of Zn, 0.8-1.7% of Mn, and the balance Al with inevitable impurities. Moreover, a Zn diffusion layer is formed in the surface layer part of the refrigerant passage pipe.
Patent JP-2011009079-A (JP)
Title: Stove device and countertop device with stove
Inventor: SHIODA EIJI
IPC: H05B6/12
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To cook a single heated object of a large size or a laterally long size such as a large-sized pan, a large-sized grill or a laterally-long fish-cooking pan by synchronous interlocking control of heating power output of a heating element bridging and adjoining to heating elements.SOLUTION: The stove device 1 includes a heating element pair 10 consisting of two or more adjoining heating elements 2 for carrying out heating power output control individually. This invention includes a bridging heating operation mode, in which heating power outputs of two or more heating elements 2 structuring the heating element pair 10 are carried out synchronous interlocking control to a single heated object 3 bridged to the heating element pair 10, respectively, then the single heated object 3 is heated.
Patent JP-2011012784-A (JP)
Title: Method for manufacturing fastener, bolt and nut, and method for fastening fastener
Inventor: NISHIDA SHINICHI
IPC: F16B39/28
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a highly practicable fastener having a sure loosening prevention function, capable of drastically improving a fatigue strength, realizing excellent safety and reliability that have not been achieved by a conventional screw fastener, drastically reducing the use number and size of bolts and nuts, not only realizing the miniaturization and weight saving of products but also reducing man-hour required for works such as making bolt holes and fastening bolts to reduce the product cost, and notably improving the flexibility of product design, assembly workability and mass productivity.SOLUTION: The fastener is provided with at least any one of (a) a bolt having a male screw portion formed on at least the leading end side of the bolt shaft and a plastically deformed male screw portion formed by plastically deforming at least some threads of the male screw to displace the position of the top of the screw threads in the shaft direction or (b) a nut having a plastically deformed female screw portion formed by plastically deforming at least some threads in the circumferential portion of the screw hole on the end surface to displace the position of the top of the threads in the radial direction of the screw hole and/or in the shaft direction.
Patent JP-2011017948-A (JP)
Title: Fault diagnosis device, fault diagnosis method, image forming apparatus, and recording medium
Inventor: IMAZEKI MIKIKO
IPC: G03G15/20
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide: a fault diagnosis device and fault diagnosis method related to a fault of a fixing section of an image forming apparatus such as a copying machine, a printer, and a facsimile; an image forming apparatus whose fault is diagnosed by the fault diagnosis device or failure diagnosis method; and a computer-readable recording medium storing a program for executing the fault diagnosis method.SOLUTION: The fault diagnosis device includes: a first feature quantity-calculating means 113 that calculates a first feature quantity showing the average of a plurality of paper conveyance periods, wherein the paper conveyance period is acquired by a paper conveyance period-acquiring means for acquiring a paper conveyance period of the fixing section of the image forming apparatus 100 and is recorded by a paper conveyance period-recording means for recording the paper conveyance period; a second feature quantity-calculating means 113 for calculating a second feature quantity showing variation of the plurality of paper conveyance periods; and a diagnosing means 113 that estimates a cause of an obstacle of the fixing section and diagnoses a fault using the first feature quantity and the second feature quantity.
Patent JP-2011023504-A (JP)
Title: Semiconductor light emitting element, and method for manufacturing semiconductor light emitting element
Inventor: KONNO TAIICHIRO
IPC: H01L33/30
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element of high luminance and high reliability by suppressing increase in a forward voltage and suppressing diffusion of additives from a current dispersion layer, even if GaP is used as the current dispersion layer, and to provide a method for manufacturing the semiconductor light emitting element.  <P>SOLUTION: The semiconductor light emitting element 1 is provided with: a semiconductor lamination part 20 which has: in this order, a first clad layer of a first conductivity type; an active layer 24; a second clad layer of a second conductivity type which is made of a semiconductor material of AlGaInP system to which Mg is added, wherein the second conductivity type is different from the first conductivity type; and a current dispersion layer 28 of the second conductivity type which is made of GaP to which Mg is added. The semiconductor lamination part 20 has: an intervention layer 26 which is formed between the second clad layer and the current dispersion layer 28 and has bandgap energy between the second clad layer and the current dispersion layer 28; and a diffusion suppressing undoped layer 27 which is formed between the intervention layer 26 and the current dispersion layer 28, wherein the concentration of C atom is 5×10<SP>16</SP>cm<SP>-3</SP>or below and the thickness of C atom is 20 nm or more and 200 nm or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011023255-A (JP)
Title: Irradiation device
Inventor: NAKAMURA MASAKI
IPC: H05H1/24
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an irradiation device which can obtain high washing treatment capability, and can reliably remove organic compounds having a chemical bond high in bonding energy.  <P>SOLUTION: The irradiation device includes: an excimer lamp having a discharge container and a pair of electrodes; and a plasma discharge electrode which is disposed opposed to the one electrode in the excimer lamp via a dielectric body. A plasma generating circuit is formed via the one electrode in the excimer lamp and the plasma discharge electrode. Excimer discharge is generated within the discharge container by a high frequency electric field applied to between the pair of electrodes in the excimer lamp, and plasma discharge is generated by a high frequency electric field applied to between the one electrode in the excimer lamp and the plasma discharge electrode while reactive gas for generating plasma passes through between the excimer lamp and the plasma discharge electrode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011026768-A (JP)
Title: User identification system and customization system
Inventor: MIMURA HIRONORI
IPC: B60R25/01
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user identification system which accurately identifies a user, and a customization system which accurately sets an environment desired by the user.  <P>SOLUTION: Vehicle customization information (user information), on which a peculiar in-vehicle environment desired by the user as the owner of a cellular phone 6 is reflected, is preregistered in the cellular phone 6. When the user makes an entry into an out-of-vehicle smart communication area in a state in which he/she holds the cellular phone 6 in his/her hand etc. and wears a smart key 2 matching the vehicle, in the use of the vehicle, the vehicle customization information, which is acquired through human body communications with the cellular phone 6 by the smart key 2, is transmitted to a vehicle side through smart communications. Thus, a door lock is unlocked via electric key authentication by the smart communications on a vehicle side; and the in-vehicle environment is set in an aspect based on the vehicle customization information, that is, an aspect desired by the user as the owner of the cellular phone 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011026406-A (JP)
Title: Agitation apparatus and resin composition solution
Inventor: TAKAHASHI NAOTO
IPC: C08J3/02
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agitation apparatus that generates no foreign matter resulting from coupling under a circumstance where even a small amount of foreign matter causes a trouble, and a resin composition solution obtained using the same.  <P>SOLUTION: The agitation apparatus 1 includes a power unit 4 equipped with a rotatable rotation shaft 5 for rotating the rotation shaft 5, an agitation tank 2 equipped with the power unit 4 outside it for manufacturing the resin composition solution inside it, and an agitation blade 7 connected to the rotation shaft 5 by means of a coupling 9 outside the agitation tank 2 and rotated by the power unit 4 inside the tank.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011029976-A (JP)
Title: Gain variable amplifier and optical receiver
Inventor: NISHIHARA SUSUMU
IPC: H03G3/20
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high-sensitivity and high-dynamic-range amplification for a burst-like input signal.  <P>SOLUTION: An optical receiver includes a photodiode (PD) and a transimpedance amplifier (TIA). The TIA is comprised of: a first gain control amplifier (GCA1) for amplifying a signal IN inputted from the PD; a second gain control amplifier (GCA2) for amplifying an output signal of the GCA1; an output buffer (BUF) for inputting a differential signal outputted from the GCA2; a signal strength detection circuit (DET) for detecting an output voltage of the GCA1; a first gain controller (G<SB>Rf</SB>) which performs feedback control in such a way that a gain of the GCA1 becomes a desired value based on a detection result of the DET; and a second gain controller (G<SB>FF</SB>) which performs feed forward control in such a way that a gain of the GCA2 becomes a desired value based on the detection result of the DET.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028585-A (JP)
Title: Security system
Inventor: NAKAMURA TOSHINORI
IPC: G08B25/04
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security system for properly notifying a user of abnormality according to the situations of the user, when entering of a person into a monitoring region is detected.  <P>SOLUTION: The security system is provided with: a sensor terminal having a detection section for detecting a person who has infiltrated in the peripheral monitoring area of a building and an identification section for identifying whether the person is a legal user; and a notification terminal having a display section for notifying a user of the detection information acquired by the sensor terminal and an operation section for inputting a notifying operation by the user. The security system is further provided with an action monitoring section for monitoring the acting state of the user in a building; a storage section for storing the current acting state of the user who stays in the building; and a monitoring control section for selectively executing first warning processing to, when the intrusion of any person other than the user into the monitoring area is detected by the sensor terminal, transmit the detection information to the external monitoring center based on the acting state of the user who stays in the building and second warning processing to notify the user of the detection information by the notification terminal, and when receiving the notifying operation, to transmit the detection information to the monitoring center.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010038161-A (JP)
Title: Split doublet power nozzle and related method
Inventor: BAILEY MARK
IPC: F02C7/24
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the generation of cracks in a vane doublet type turbine nozzle for a longer service life.  <P>SOLUTION: The vane doublet 10 for the turbine nozzle is provided. The doublet 10 includes a radially inner band 12; a radially outer band 14; and a pair of airfoils 16, 18 extending between the inner band and the outer band. One of the inner and outer bands is split in a generally axial direction along a split line 32 passing between the pair of airfoils, and a seal 36 is secured between or adjacent to facing edges of the split line.  <P>COPYRIGHT: (C)2010,JPO&INPIT