baber/WOPTO huggingface dataset:
Patent JP-2011146932-A (JP)
Title: Method and device for encoding of error correcting codes, and method and device for decoding of error correcting codes
Inventor: MIYATA YOSHIKUNI
IPC: H03M13/27
Filed: 2010-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve processing throughput, and to enhance error correction capability.  <P>SOLUTION: A device for encoding of error correcting codes includes: an outer encoding circuit 33 for performing encoding processing for an outer code; and an inner encoding circuit 34 for performing encoding processing for an inner code, and further includes an inner-encoding input circuit 54 for performing interleaving processing in which a parallel input sequence is sorted into specific lanes, and a specific barrel shift is performed for each inner frame. By carrying out interleaving in which the parallel input sequence is sorted into the specific lanes, and the specific barrel shift is performed for each inner frame, allocation of an information sequence area and a parity sequence area is uniformized, to improve processing throughput and enhance error correction capability.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232634-A (JP)
Title: Optical combiner and fiber laser using the same
Inventor: TANAKA MASATOSHI
IPC: G02B6/04
Filed: 2010-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber laser with countermeasure taken against heat generation at an incoming end and for eye safety to leaked light by suppressing the leaked light at the incoming end to which none of optical fibers constituting a plurality of optical combiners is connected, and suppressing the leaked light at the incoming end connected to the optical fiber.  <P>SOLUTION: The optical combiner 10 collects a plurality of optical fibers 12 at their incoming ends 15 to be melted and integrated. The plurality of optical fibers 12 include two pieces of optical fibers 12 with their incoming ends 14 connected to each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011145986-A (JP)
Title: Battery-powered alarm
Inventor: KAMIOKA TAKESHI
IPC: G08B23/00
Filed: 2010-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable battery-powered alarm that measures a battery voltage with high accuracy, efficiently uses up battery power by preventing a voltage-drop alarm when enough power remains in the battery, and properly measures battery characteristics that changes with a temperature change to prevent an unexpected malfunction owing to a reduction in battery voltage.  <P>SOLUTION: Low-current discharge is performed to detect a reduction in battery voltage when the reduction in battery voltage is detected by large-current discharge. When the value of the battery voltage after the low-current discharge is lower than a predetermined value, a battery voltage drop alarm is immediately issued. When the value of the battery voltage after the low-current discharge is not lower than the predetermined value, it is determined whether or not the elapsed time from the start of use and the number of alarms issued are equal to or longer/higher than a predetermined value. When the predetermined time or more has elapsed from the start of use or the predetermined number or more of alarms are issued, the battery voltage drop alarm is immediately issued.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011151089-A (JP)
Title: Laminated ceramic electronic component, and method of manufacturing the same
Inventor: SAKAI TOKUYUKI
IPC: H01G4/30
Filed: 2010-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated ceramic electronic component using an inner electrode composed of a base metal, and allowing atmospheric baking, since there are problems that, although a noble metal such as Ag-Pd or the like is conventionally used to the inner electrode in the laminated ceramic electronic component widely used as a small-sized electronic component of a mobile electronic device, for example, the material cost of the noble metals is high and the thinning of a ceramic layer is difficult due to the generation of migration, and since there are problems that, although a base metal electrode is examined, the base metal is easily oxidized by atmospheric baking and electrical characteristics of the ceramic layer are deteriorated when baking is carried out in a reducing gas atmosphere, and to provide a method of manufacturing the same.  <P>SOLUTION: A conductive material obtained by mixing Ag and a base metal is used as an inner electrode material. The mixing ratio is set in a proper range. Furthermore, a material which can be baked at a temperature equal to or lower than 800°C is used for a ceramic layer. Since the atmospheric baking of a laminated ceramic electronic component having an inner electrode composed of the base metal becomes possible, the manufacturing cost can be reduced, and the electronic component can be thinned and mass production becomes possible.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011148426-A (JP)
Title: Driver condition confirmation device
Inventor: MURANO TAKAHIKO
IPC: G08G1/16
Filed: 2010-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To confirm the condition of a driver without bothering the driver.  <P>SOLUTION: A driver condition confirmation device 1 is a device for confirming the condition of the driver of a vehicle by determining whether a prescribed driving operation has been performed. The driver condition confirmation device 1 is provided with: a driver condition determination part 12 for determining whether or not the prescribed driving operation has been detected within a prescribed time limit; an operation determination part 11 for determining whether an LKA (Lane Keeping Assist system) 2 or an ACC (Adaptive Cruise Control) 3, which assists the traveling of the vehicle are operating; and a time limit adjusting part 12a for lengthening the time limit when it is determined that the LKA 2 or the ACC 3 is operating.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010195773-A (JP)
Title: Water-in-oil type emulsified sunburn care cosmetic
Inventor: UEDA HIDETO
IPC: A61K8/37
Filed: 2010-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-in-oil (W/O) type emulsified sunburn care low viscosity cosmetic having a very excellent ultraviolet (UV) ray protection enhancing effect (=a booster effect on UV absorbability) over a wide range of UV ray region with excellent usability (such as smooth feeling, dry feeling without oily touch).  <P>SOLUTION: The W/O type emulsified sunburn care cosmetic contains (a) 0.01-10 mass% of a water-soluble polymer and (b) 0.01-30 mass% of a UV absorber, has 45 mass% or less of water phase and viscosity of 10,000 mPa s (B type viscometer, 30°C) or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011154782-A (JP)
Title: Key switch and key input device
Inventor: OZAKA MASAHIKO
IPC: H04M1/02
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key switch assigning a plurality of functions to one key button while having simple construction with no size increase, and to provide a key input device.  <P>SOLUTION: The key switch 10 includes a substrate 11, a domed metal member 12 fixed onto the substrate 11, a key top 13 held in opposition to the substrate 11 by at least the metal member 12 and arranged to be depressed to the side of the substrate 11 against the metal member 12, a first pusher 14a protruded from the back face of the key top 13 toward the metal member 12, second and third pushers 14b, 14c located opposing each other across the first pusher 14a and protruded from the back face of the key top 13 toward the substrate 11, a first terminal 11a fixed onto the substrate 11 for contacting the first pusher 14a via the metal member 12 or directly, and second and third terminals 11b, 11c fixed onto the substrate 11 for contacting the second and third pushers 14b, 14c, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011155085-A (JP)
Title: Epoxy resin composition for printed wiring boards, resin film, prepreg, resin sheet with metal foil, flexible printed wiring board
Inventor: KOSEKI TAKAYOSHI
IPC: C08L71/10
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for a printed wiring board capable of improving all of conservation stability, an adhesive property, bending performance, a filling property, heat resistance in the case of moisture absorption, and flame retardancy.  <P>SOLUTION: The epoxy resin composition for the printed wiring board is provided. (A) An epoxy resin, (B) an epoxy-resin curing agent, (C) a carbo diimide modified soluble polyamide, and (D) an inorganic filler are contained as essential components. At least one kind of talc treated by zinc molybdate and chlorite is used as the (D) component.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159554-A (JP)
Title: Lamp for vehicle
Inventor: KONDO YOSUKE
IPC: F21S8/10
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp for a vehicle which enlarges a design width by contracting a design vertical width, and reduces a size while securing a light distribution pattern regulated by law.  <P>SOLUTION: In the lamp for a vehicle, a plurality of LEDs and a reflector are housed in a lamp room defined by a housing and a transparent outer lens for covering an opening of the housing, and the outer lens is subjected to lens cut. The plurality of LEDs are arrayed in a width direction so that an optical axis direction turns downward. A reflection surface 8 of the reflector 6 is divided in a plurality of surfaces laterally. A first reflection surface 8a for reflecting light L from the respective LEDs in an irradiation direction (an HV direction), and second and third reflection surfaces 8b, 8c for reflecting upward and downward by an angle α(5°) with respect to the irradiation direction, are formed on the respective divided reflection surfaces 8A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159227-A (JP)
Title: Information terminal device
Inventor: KATO HARUHISA
IPC: G06F3/038
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information terminal device of high reliability which allows information displayed in a display part thereof to be controlled using a miniaturized pad part.  <P>SOLUTION: The information terminal device 10 includes: a memory 6 wherein information to be displayed in a display part 5 is stored; a pad part 2 which holds a photographing object; an imaging part 1 which photographs the photographing object in the pad part 2; an estimation part 3 which estimates a change in a spatial positional relationship of the photographing object on the basis of an image photographed by the imaging part 1; and a control part 4 which controls information which is read out from the memory 6 and is displayed in the display part 5, in accordance with the change in the spatial positional relationship estimated by the estimation part 3. The photographing object held by the pad part 2 is formed of a turning body having a pattern drawn on a surface thereof, for example, a sphere, a hemisphere, or a column.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010147496-A (JP)
Title: Manufacturing method of magneto-resistance-effect element
Inventor: FUKUZAWA HIDEAKI
IPC: H01L27/105
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magneto-resistance-effect element which is applicable to a magnetic memory of high-density recording and whose reliability is improved.  <P>SOLUTION: In the manufacturing method of the magneto-resistance-effect element having a magnetization fixing layer whose magnetizing direction is fixed to one direction substantially, a magnetization free layer whose magnetizing direction varies correspondingly to an external magnetic field, an insulating layer provided between the magnetization fixing layer and the magnetization free layer, and a spacer layer including a metal layer penetrating the insulating layer, the spacer layer is formed by performing first and second converting processings. In the first converting processing, a first metal layer film is formed, and a second metal film layer to be converted to an insulating layer is formed on the first metal film, and further, the second metal layer is converted to the insulating layer, and moreover, a metal layer penetrating the insulating layer is formed. In the second converting processing, a third metal layer to be converted to the insulating layer is formed on the insulating layer and the metal layer which are formed through the first converting processing, and the third layer is converted to the insulating layer, and further, a metal layer which penetrates the insulating layer is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011171317-A (JP)
Title: Method for mounting flexible wiring board
Inventor: KAWAI TAMOTSU
IPC: H05K3/36
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting method capable of making thermal expansion of a plurality of flexible wiring boards constant without impairing takt time in mounting the flexible wiring boards to a plate-like body.  <P>SOLUTION: The method includes: a step (S6) for measuring the temperature of a stage 15 immediately before compression-bonding; a step (S7) for estimating the thermal expansion of the flexible wiring board 10 immediately after thermocompression-bonding the board 10 to the plate-like body 8 on the basis of the measured temperature; a step (S8) for correcting a control parameter on the basis of the amount of correction of expansion; and a step (S3) for executing next thermocompression bonding.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171812-A (JP)
Title: Optical receiver
Inventor: OTA ATSUNOBU
IPC: H03G3/20
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical receiver coping with balanced optical input, having a constant output amplitude at all times regardless of an input amplitude, independent of input optical power, and performing wide band operations that automatic gain control follows, to input changed by a fiber transmission state.  <P>SOLUTION: The optical receiver is equipped with: optical reception means for converting received optical signals to electric signals; an amplification means for amplifying the electric signals from the optical reception means; and a gain control means for performing a linear operation to the signals amplified in the amplification means and output of the fixed amplitude to the input amplitude after performing the linear operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167705-A (JP)
Title: Coil conveying truck and coil conveying method
Inventor: KOGA SHIGENOBU
IPC: B21C47/24
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil conveying truck and a coil conveying method by which a coil is inserted into a winding and unwinding reel on the inlet side of a continuous processing line.  <P>SOLUTION: In the coil conveying truck which is provided with a coil skid 21 for loading the coil and which freely travels on rails, the coil conveying truck 2 has: a coil skid elevating/lowering and supporting mechanism for freely elevating/lowering and supporting the coil skid 21; coil deformation straightening arms 31 which are provided so that the base end sides are turnable on both right and left sides facing the travelling direction of the coil conveying truck 2 of the coil skid respectively and also the top sides are provided so as to be opposed so as to approach or be separated mutually; and a straightening load control means for controlling the straightening load which is added to the coil by the opposed coil deformation straightening arms 31.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170066-A (JP)
Title: Projector
Inventor: NAGATSU TAKURO
IPC: G02F1/1333
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector that includes optical modulators in which prevention of adhesion of dust, fuzz, etc. to the surfaces of the optical modulators caused by static electricity is improved by enhancing a destaticizing effect.  <P>SOLUTION: Antistatic conductive films 603 are provided on both the front surface and the back surface of each of the optical modulators 50R, 50G, ad 50B. Each conductive film 603 is grounded via a lead wire 804 connected to a thermistor 801 disposed near the corresponding optical modulator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171098-A (JP)
Title: Electric wire with protection member and method of manufacturing the same
Inventor: YAMAMOTO SUNAO
IPC: B60R16/02
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate bending and deforming of an electric wire partially, when protecting and route-regulating the electric wire, using a nonwoven fabric in at least one part.  <P>SOLUTION: The electric wire includes an electric wire bundle 12, a nonwoven fabric protection part 24 and a cylindrical protection part 30. The nonwoven fabric protection part 24 is formed by hot press under the state where the nonwoven fabric covers the electric wire bundle 12. The cylindrical protection part 30 is formed into a cylindrical shape capable of inserting the electric wire bundle 12, and bendable more easily compared with the nonwoven fabric protection part 24, and is connected to the nonwoven fabric protection part 24 under the state inserted with the electric wire bundle 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172431-A (JP)
Title: Switching power supply circuit
Inventor: SAKAE NORIO
IPC: H01F37/00
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply circuit, capable of reducing current distortion caused by a temperature difference of reactors.  <P>SOLUTION: A reactor L1 is provided on a first route that connects between a first input end and a first output end. A diode is connected to the first reactor in series by the first output end side, with its anode provided toward the first reactor side. A reactor L2 is provided on a second route connecting between the first input end and the first output end. A second diode is connected to the reactor L2 in series by the first output end side, with its anode provided toward the reactor L2 side. First and second switching elements are provided between a point, which is present between the reactor L2 and the second diode, and a third route which connects between a second input end and a second output end, as well as between the reactor L2 and the third route, respectively. A heat transfer member 20 contacts to both reactor L1 and L2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175322-A (JP)
Title: Electronic apparatus and information processing program
Inventor: OBATA TAKANORI
IPC: H04M1/00
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing program that, on a portable communication terminal, facilitates the designation of reply message destinations by using part of a plurality of destination addresses in a received broadcast mail.  <P>SOLUTION: A cellphone 10 includes a processor 12, and when a reply message to a received message is created, the processor 12 creates and displays on a display 30 a list of reply message destinations according to the sender and Cc set in the received message. The user views the list to edit destinations and sends the reply message to the edited destinations. Message destinations can be selected from the list in a simple operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175039-A (JP)
Title: Encryption device and decryption device
Inventor: SHIMIZU HIDEO
IPC: G09C1/00
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encryption device which is secure against side channel attacks without increasing the circuit scale.  <P>SOLUTION: The encryption device 100 using an AES encryption system includes an operation part which performs operation including AddRoundKey, SubBytes, and MixColumns in this order in the first round of the rounds for calculating data by using key information, performs operation including MixColumns, AddRoundKey, and SubBytes in this order or operation including AddRoundKey, MixColumns, and SubBytes in this order one round before the last, and performs operation including AddRoundKey in the last round.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176548-A (JP)
Title: Broadcast receiver, method for controlling broadcast receiver and program
Inventor: MORIBAYASHI TAKESHI
IPC: H04N5/60
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To allow viewing of broadcasting without being affected by noise due to switching power supply.  <P>SOLUTION: A battery part 18 supplies power to each part of this broadcast receiver 1. A power source-switching part 17 switches power supply from the battery part 18 and power supply from an external power source to be supplied from the outside. A tuner part 11 receives the broadcasting. A control part 10 performs control for making the power supply into the one from the battery part 18 by the power source-switching part 17 when the power is supplied from the external power source and the tuner part 11 receives the broadcasting.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174810-A (JP)
Title: Magnetism detector
Inventor: TAKEYA HIROAKI
IPC: G01R33/09
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetism detector capable of especially identifying each attachment replaceably mounted to an apparatus body.  <P>SOLUTION: In the magnetism detector configured as having magnetic sensors and magnets, either the magnetic sensors or the magnets are mounted to an apparatus body section, and the others are each mounted to a plurality of different attachments replaceably mounted to the apparatus body section. A plurality of magnetic sensors are provided. The magnets are arranged at locations at which external magnetic fields may act on the magnetic sensors. The states of polarization of the magnets to the plurality of magnetic sensors are different for each mounting state of each attachment to the apparatus body section. On the basis of a combination of outputs from the plurality of magnetic sensors, it is possible to identify each attachment mounted to the apparatus body section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173701-A (JP)
Title: Image forming device
Inventor: MIZUGUCHI KEISUKE
IPC: B65H11/00
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device having a tray capable of keeping the projecting position of an extension plate even by unintended contact of a user, while preventing damage of the tray.  <P>SOLUTION: This image forming device includes a casing and the tray rotatably installed between a first position of projecting from the casing and a second position in close vicinity to the casing, and is characterized in that the tray includes a baseplate having a first base end part for forming a first rotary part, a placing base having a second base end part for forming a second rotary part and the extension plate movable along the baseplate, and the baseplate includes a stopper for hindering the movement of the extension plate of turning to a tip part and holding the extension plate in the projecting position of projecting from the tip part of the baseplate, and the extension plate held in the projecting position exists in a separate position separated from the baseplate, and when the tray is turned to the second position from the first position, the tip part of the placing base adds force of turning to the baseplate to the extension plate, and releases holding of the extension plate by the stopper.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182500-A (JP)
Title: Switching power supply
Inventor: KANO TAKASHI
IPC: H02M3/28
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply having a simple structure in which a transformer can be fixed to a cooling plate while maintaining cooling performance.  <P>SOLUTION: The switching power supply includes: a cooling plate; the transformer which is disposed on the cooling plate, and has a recess formed on a pressing surface opposite to an abutting surface between itself and the cooling plate; and a pressing member having a protruding portion fitted to the recess and an abutting portion abutting on both the pressing surfaces of the recess. The transformer is fixed to the cooling plate by the pressing member.  <P>COPYRIGHT: (C)2011,JPO&INPIT