baber/WOPTO huggingface dataset:
Patent JP-2009188954-A (JP)
Title: Mixer circuit, semiconductor device having the same, communication device, and electronic device
Inventor: KUBOTA SHINPEI
IPC: H03D7/12
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of receiving performance by suppressing the mixing component of a third harmonic wave of a local signal and an interfering wave.  <P>SOLUTION: A mixer circuit 1 includes a differential transistor pair to which an input signal IN<SB>1</SB>-IN<SB>2</SB>is input. The mixer circuit mixes the input signal IN<SB>1</SB>-IN<SB>2</SB>with a local signal LO<SB>1</SB>-LO<SB>2</SB>and outputs them. The mixer circuit includes a serial resonance circuit 2 connected between the collectors of transistors Q<SB>1</SB>and Q<SB>2</SB>constituting the differential transistor pair.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189522-A (JP)
Title: Optical probe for oct and optical tomography imaging system
Inventor: KOROGI YUTAKA
IPC: A61B1/00
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the safe and inexpensive visual recognition in the scanning position of the optical probe for OCT (optical coherence tomography) to be inserted through the forceps channel of an endoscope.  <P>SOLUTION: A distal optical system 13 which is turned about axis along the lengthwise direction of a sheath 11 and a ferule 14 integrally fixed on the distal optical system 13 are arrayed in the roughly cylindrical long-sized sheath 11 to be inserted through a body cavity B. A reflection part 16 which reflects a part of illumination light L5 of the endoscope 50 back to the endoscope 50 is formed on the ferule 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190062-A (JP)
Title: Welding robot apparatus, and automatic welding method
Inventor: SADAHIRO KENJI
IPC: B23K9/32
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding robot apparatus and an automatic welding method by which an automatic welding can be restarted from a portion, where the welding has been interrupted, even when a welding abnormality is caused to interrupt the welding operation.  <P>SOLUTION: The welding robot apparatus is provided with a welding torch at the top end of an arm, and automatically welds a plurality of welded joints successively. When abnormality is detected during the welding, whether or not the detected abnormality is the predetermined abnormality whose cause can be specified is determined. When it is determined as the predetermined abnormality, the welding operation is interrupted, and the welded joint, in which the welding abnormality has been detected and the welding operation has been interrupted, the welding pass and welding interruption position, where the welding has been interrupted in the welded joint, and welding interruption data with respect to the path of the interrupted welding pass are stored. Then, depositions stuck to the nozzle of the welding torch are removed, and then the interrupted position of a weld bead terminal is specified, thereby performing a rewelding from the weld bead termination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008211213-A (JP)
Title: Multichip package with reduced structure and forming method thereof
Inventor: YANG WEN-KUN
IPC: H01L25/07
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for an SIP having higher reliability and lower manufacturing cost.  <P>SOLUTION: A structure of a multichip package having a preformed die storage cavity formed at the upper surface of a substrate, and a method for the structure are provided. A die is disposed in the die storage cavity by bonding and an elastic dielectric layer is filled into a gap between the die and the substrate to absorb thermomechanical stress, thus reducing the thickness of the package and the CTE mismatching of the structure. The process is further simplified, and the multichip package can be formed easier than a conventional one, thus disclosing a fan-out WLP having a reduced thickness and satisfactory CTE matching performance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009026735-A (JP)
Title: Pouch battery pack
Inventor: KIM JOONG-HUN
IPC: H01M10/6555
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pouch battery pack which can prevent a bare cell from being damaged when a battery is removed from a battery pack in which a plurality of pouch batteries are adhered and which can improve a heat radiating performance when a plurality of pouch batteries are packed tight or laminated.  <P>SOLUTION: In the pouch battery pack 100 in which, against neighboring two pouch batteries out of at least two pouch batteries 110, 120, a side of the one of the pouch batteries and a side of the other one of the pouch batteries are combined, a bare cell cannot be damaged when a battery is separated and a separation is made possible, and a heat radiating performance can be improved since the pouch batteries have a laminated structure and a heat radiating member is provided between two of the pouch batteries.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200228-A (JP)
Title: Substrate module and method of manufacturing the same, and electronic equipment
Inventor: NAKANO TAKAHIRO
IPC: H01L21/3205
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that there is risks of peeling of an insulating layer, and breaking and peeling of a connection electrode in a process of manufacturing a substrate module.  <P>SOLUTION: In the substrate module 1, the connection electrode 4 is provided on a first top surface 2a of a substrate 2, a first through-hole portion 5 penetrates the substrate 2 along the thickness to reach a backside of the connection electrode 4, and a through electrode 6 is provided in the first through-hole portion 5. The through electrode 6 has a recess 6a at a part opposed to the backside of the connection electrode 4, and an upper portion of the through electrode 6 is larger in thickness than a side portion of the through electrode 6. The through electrode 6 is provided even on a second top surface 2b of the substrate 2, and connected to a wiring electrode 7 on the second top surface 2b. An insulating layer 8 is provided on the second top surface 2b so as to cover a top surface of the wiring electrode 7, and also provided even in the recess 6a of the through-hole 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200815-A (JP)
Title: Electronic device and control method thereof
Inventor: TACHIKAWA TAKASHI
IPC: H04M1/00
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device and a control method thereof which can control a plurality of function portions (heat sources) at appropriate temperatures.  <P>SOLUTION: The electronic device 10 includes the plurality of function portions 161-16n executing a predetermined function and generating a temperature change, at least one of temperature detection portions 171-17n arranged at a location where a temperature change of at least one function portion of the function portions can be detected for detecting a heat generation temperature in the location, a reference temperature detection portion 14 arranged at a location where its temperature change is smaller than that of the temperature detection portion for detecting a temperature of the location as a reference temperature, a setting temperature switch portion 12 switching a predetermined heat generation suppressing control temperature starting or stopping heat generation suppression of the function portion according to a predetermined setting, a relative temperature calculating comparison portion 13 calculating a relative temperature of the heat generation temperature based on the reference temperature and comparing the relative temperature with the heat generation suppressing control temperature, and a control portion 11 suppressing the heat generation of at least one of the function portions according to the comparison result of the relative temperature calculating comparison portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197948-A (JP)
Title: Shift controller
Inventor: YOKOGAWA TAKAHIRO
IPC: F16H61/662
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift controller capable of enhancing the accuracy of a shift control based on the feedforward control.  <P>SOLUTION: The shift controller 1 is equipped with a shift control part 102 to perform a shift control as controlling the gear ratio of a continuously variable transmission, a learn correction control part 107 to perform a learn correction when an actuator 140 is to be worked on the basis of a reference model which serves as a reference for the motion of the actuator 140, an executing conditions judging part 104 to determine whether the executing conditions to perform the shift control with feedforward control are met, a learn correction convergence judging part 108 to determine whether the learn correction of the actuator 140 is converged or not in case the executing conditions judging part 104 judges that the executing conditions of the feedforward control are met, and a controlling condition deciding part 103 to let the actuator 140 execute the feedforward control in case the learn correction convergence judging part 108 judges that the learn correction is converged.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009174696-A (JP)
Title: Fuel hose
Inventor: SAKAZAKI KAZUSHIGE
IPC: B32B1/08
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel hose such as a filler hose for providing enough sealing performance when the hose is clamped on a mating pipe by a hose clamp, even when a hard resin barrier layer 244 is formed in the middle of a cross section thereof and penetrating an axial end thereof.  <P>SOLUTION: The filler hose 10 is formed by laminating a resin barrier layer 12 having low permeability to fuel from one axial end to another axial end, an inner rubber layer 16 and an outer rubber layer 14. Rubber hardness of the outer rubber layer 14 is 75 degrees or less, and rubber hardness of the inner rubber layer 16 is 70 degrees or more, and the rubber hardness of the inner rubber layer 16 is set higher by 10 degrees or more than the rubber hardness of the inner rubber layer 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203108-A (JP)
Title: Method for producing acidic aluminum salt aqueous solution
Inventor: OZAWA YOSHIHIRO
IPC: C01F7/74
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an aluminum salt aqueous solution in a short time, the solution which is useful as a flocculant.  <P>SOLUTION: The method for producing an acidic aluminum salt aqueous solution is carried out by allowing a sodium aluminate aqueous solution having a composition expressed by nNa<SB>2</SB>O-Al<SB>2</SB>O<SB>3</SB>(n=0.5 to 3) to react with an inorganic acid having a valence of m (m is an integer of 1 or more), wherein the sodium aluminate aqueous solution and the inorganic acid are used to satisfy conditions that the use amount α (mol) of the inorganic acid per 1 mol of Al<SB>2</SB>O<SB>3</SB>is expressed by 1.1×(6+2n)/m≤α≤1.5×(6+2n)/m, wherein n and m are the same as above described.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268896-A (JP)
Title: Image stabilization apparatus for stabilizing image sensor
Inventor: CHANG KUN-RONG
IPC: H04N5/232
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image stabilization apparatus which is free of residual magnetic force.  <P>SOLUTION: The image stabilization apparatus for stabilizing an image sensor includes a transmission component whereon a slot is formed, and includes a rotary motor including an annular rotor and an annular stator such that while the transmission component is connected to the annular rotor, the annular rotor is disposed on one side of the annular stator, and the annular rotor and annular stator are coupled to each other, the annular rotor rotates relative to the annular stator. The image stabilization apparatus further includes a carrier for carrying the image sensor. The carrier includes a shaft disposed inside the slot to slidable relative to the transmission component. The image stabilization apparatus further includes a linear motor coupled to the transmission component and the shaft of the carrier for driving the carrier to slide inside the slot.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202114-A (JP)
Title: Metal honeycomb carrier structure
Inventor: MATSUOKA HIROSHI
IPC: B01D53/86
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To subject a harmful substance in an exhaust gas to combustion or oxidation-reduction reaction to eliminate the same by making the exhaust gas pass in contact with the wall surfaces of the honeycomb passages formed along a corrugated sheet-like strip member which is formed by molding a metal net or metal thin sheet of a metal honeycomb carrier structure.  <P>SOLUTION: A honeycomb carrier 1 is formed by molding either one of a metal thin sheet F and a metal net N into the corrugated sheet-like strip member 3 composed of ridgelines 7 and grooves 6 while molding the other one of them into a flat sheet-like strip member 13 and winding up those strip members 3 and 4 to form a pillar-like body 4 having a large number of the honeycomb passages 5 formed along the grooves 6 and communicating with one end surfaces of the pillar-like body 4 from the other end surface thereof. The exhaust gas flowing through the honeycomb passages 5 is allowed to flow while disturbed by the uneven surface of the metal net N and brought into contact with the surface of the metal thin sheet F to be allowed to flow to eliminate the harmful substance by combustion or oxidation-reduction reaction. It is preferable to support catalysts, which are mutually different in kind, on the metal thin sheet F and the metal net N.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203136-A (JP)
Title: Reaction apparatus
Inventor: HORINOUCHI NAOKI
IPC: H01M8/06
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reaction apparatus capable of lowering a calorific value of a heating unit such as a heater.  <P>SOLUTION: As for the reaction apparatus: after a raw material fluid before reaction is supplied to a reactor 2 from an outside of the reaction apparatus 1 through a supply channel 3, the raw material fluid is converted to a reaction product fluid having a higher temperature than that of the raw material fluid by reaction in the reactor 2; the high-temperature reaction product fluid raises the temperature of a discharge channel 4 when discharged to an outside of the reaction apparatus 1 through the discharge channel 4; and the discharge channel 4 enables the inside temperature of the reactor 2 to rise when the calorific value is constant, and enables the calorific value to lower when keeping the inside of the reactor 2 at a constant temperature, by contacting at least a part of the discharge channel with at least a flat face or a peripheral face of the outer surface of the reactor 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209694-A (JP)
Title: Centrifugal compressor
Inventor: HIGASHIMORI HIROTAKA
IPC: F04D29/66
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal compressor capable of preventing the occurrence of separation due to a flow around the leading edge of a blade from a pressure face to a vacuum face, thereby reducing a surging flow rate to a small value.  <P>SOLUTION: The centrifugal compressor comprises an impeller driven rotationally for introducing axially the air sucked from an intake passage formed in a housing, and for pressurizing and discharging the air radially. In the centrifugal compressor, an annular groove is formed in the circumferential wall of the intake passage of the housing such that the opening front end of the annular groove intersecting the housing wall of the annular groove is disposed close to the blade front end face of the impeller. The centrifugal compressor is characterized in that the opening front end of the annular groove is formed such that an axial protrusion X from the blade front end face of the impeller is defined by -1T≤X≤1.5T (where T is the thickness of a blade leading end).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207617-A (JP)
Title: Detergent feeding device
Inventor: YAMANAKA MITSUYUKI
IPC: D06F39/02
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently wash laundry by automating the feeding of a powder detergent to a washing machine.  <P>SOLUTION: The detergent feeding device includes a hopper 3 in which the powder detergent 65 is loaded; an opening adjusting valve 10 for adjusting the opening of an outlet 7 of the hopper 3; an ejector 20 attached to the outside of the outlet 7 of the hopper 3; a detergent feeding pipe 35 connecting the ejector 20 to the washing machine 70; and a compressed air feeding means 40 for feeding compressed air to the ejector 20 and the detergent feeding pipe 35. The compressed air feeding means 40 includes a compressed air source 41; a first compressed air feeding system 42 for feeding compressed air from the compressed air source 41 to the ejector 20; and a second compressed air feeding system 46 for feeding compressed air from the compressed air source 14 to the detergent feeding pipe 35.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211310-A (JP)
Title: Information processing apparatus and method of controlling the same
Inventor: KOJIKA TAKASHI
IPC: G06F1/32
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus which suitably blocks power supply to a nonvolatile memory in an electric power saving mode.  <P>SOLUTION: The information processing apparatus stores data of nonvolatile memory which may be used in the electric power saving mode, in a volatile memory to which electric power supply is carried out even in the electric power saving mode. Further the information processing apparatus makes an operating system recognize the storage area in which data is stored as an alternative of the nonvolatile memory.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208375-A (JP)
Title: Image recorder
Inventor: SAKAKIDANI MASATOSHI
IPC: B41J2/18
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder which prevents a waste liquid from flowing out of a waste liquid tank, before an amount of waste liquid stored in the waste liquid tank reaches the capacity of the tank.  <P>SOLUTION: The image recorder is provided with: an idle discharge receiving section 17 for receiving an idle discharge from an ink discharge head 7; and a waste liquid tank 13 which is positioned below the idle discharge receiving section 17 and stores waste ink (waste liquid). The idle discharge receiving section 17 has: a roller 15 (rotating body) which is freely movably pivoted and receives idle-discharged waste ink with its peripheral surface, while rotating; and a blade 21 (scraping member) for scraping waste ink attached to the peripheral surface of the roller 15. The blade 21 scrapes the waste ink by abutting on or facing the peripheral surface of the roller 15, and is freely movable in the direction of periphery of the roller 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210972-A (JP)
Title: Transfer film and pattern forming method
Inventor: IWAMOTO SATOSHI
IPC: G03F7/40
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer film and a pattern forming method, capable of substantially improving workability, compared with a conventional manufacturing method, and manufacturing a pattern excellent in manufacturing efficiency even in thick film formation of a metallic film.  <P>SOLUTION: The pattern forming transfer film comprises (A) a resist layer, (B) a metallic layer and (C) an adhesive layer, which are successively laminated on a support film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215676-A (JP)
Title: Ladies' bottom garment
Inventor: KOIWA KUNIE
IPC: A41C1/00
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ladies' bottom garment using fabric not fraying from a cut edge so as to hardly loose even when leaving the cut edge in a rough-hewn state.  <P>SOLUTION: The ladies' bottom garment is made of stretchable fabric having a knit structure where the cut edge does not fray: wherein leg openings 5 and a waist opening 4 are left to be rough-hewn, the vicinity of at least one of the leg openings 5 and the waist opening 4 is printed with resin so as to prevent at least one of the leg openings 5 and the waist opening 4 from elongation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217168-A (JP)
Title: Apparatus for housing extra length of optical fiber
Inventor: KATO TOSHIMITSU
IPC: G02B6/00
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for housing the extra length of an optical fiber, which does not need arranging the extra length portion of the optical fiber in accordance with a slide quantity.  <P>SOLUTION: The apparatus includes a chassis 1 which has a mounting piece 10 to be mounted on a rack or the like and a slide tray 2 which is arranged on the chassis 1 in a manner drawable forward and provided with an optical fiber housing face 2a, wherein a turntable 16 is installed on the slide tray 2. On the lower face of the slide tray 2, there is provided a spur gear 18 connected to the rotary shaft M of the turntable 16, and a linear gear 11 to be engaged with the spur gear 18 is arranged longitudinally on the chassis 1. A cable holding frame 19 is installed on the turntable 16 to wind the extra length of an optical fiber 5 thereon, and the turntable 16 is turned through the drawing/housing operation of the slide tray 2, thus bending in the front and rear end of the wound optical cable 5 is eliminated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009219332-A (JP)
Title: Superconducting motor device and electric vehicle
Inventor: SATO EIJI
IPC: B60L50/16
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a structure capable of dispensing with a large-sized power supply as the driving source of a motor in a superconducting motor device and an electric vehicle.  <P>SOLUTION: The superconducting motor device 24 has a superconducting motor 26, and a switching control unit 48. The superconducting motor 26 has a superconducting armature coil 66 mounted in a rotor 54, and a superconducting field coil 50 mounted in a stator 52. The switching control unit 48 can perform energy transfer between the superconducting field coil 50 and the superconducting armature coil 66 in response to an input signal. Further, the switching control unit 48 switches a superconducting-motor operating state in which the supercinducting motor 26 can be operated and regenerated and an energy retaining state in which a feed of energy can be shut down between the superconducting armature coil 66 and the superconducting field coil 50, and at the same time in which energy can be retained in an superconducting state in the superconducting field coil 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009224448-A (JP)
Title: Conductive bump and method of forming the same, and printed wiring board having the conductive bump
Inventor: SHIROGANE HIROYUKI
IPC: H05K1/11
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of efficiently forming a conductive bump at low cost with high efficiency.  <P>SOLUTION: The method of efficiently forming the conductive bump on a substrate includes: (1) a step of pressing fine projections 2 against one surface of the substrate 1 on which conductive bumps are to be formed according to the positions where the conductive bumps 4 are to be formed, and penetrating the fine projections through the substrate to expose at least one part of the fine projections on the opposite surface of the substrate; (2) a step of applying a conductive paste with the fine projections as cores; and (3) a step of curing the applied conductive paste to form the conductive bumps.  <P>COPYRIGHT: (C)2010,JPO&INPIT