baber/WOPTO huggingface dataset:
Patent JP-2010191435-A (JP)
Title: Adiabatic coupler for coiled optical fiber device
Inventor: SUMETSKY MIKHAIL
IPC: G02B6/02
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupler used with a coiled optical fiber device, in particular, a device for implementing adiabatic transformation of an optical signal traveling to a mode field distribution preferable for the optical signal traveling within an optical fiber coil.  <P>SOLUTION: The optical fiber coupler is formed from a standard input fiber (e.g. a single mode fiber), or an optical fiber portion disposed between a waveguide and the coiled optical fiber device. The adiabatic coupler is coiled (or bent at least) so as to help transformation from a standard base mode optical signal traveling along a longitudinal axis of the input fiber into an optical signal shifted to a peripheral area of the coiled optical fiber. A pitch of the coiled optical fiber coupler is controlled so as to help the adiabatic transformation process.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011168715-A (JP)
Title: Double-sided adhesive tape for polishing cloth fixing, and pad for polishing cloth fixing
Inventor: MATSUI RIE
IPC: C09J7/02
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-sided adhesive tape being excellent in adhesion property relative to a polishing cloth and chemical-resistance, being not peeled off during polishing and capable of being peeled off from a polishing surface plate while generating almost no paste remainder, and to provide a pad for polishing cloth fixing capable of being manufactured using the double-sided adhesive tape for polishing cloth fixing.  <P>SOLUTION: The double-sided adhesive tape for polishing cloth fixing has a thermal reaction type adhesive layer containing a phenoxy resin on one surface of a substrate and has a pressure-sensitive adhesive layer on the other surface of the substrate. In the double-sided adhesive tape for polishing cloth fixing, the phenoxy resin has a weight average molecular weight of 10,000 or higher.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170734-A (JP)
Title: Notification system
Inventor: AEBA OSAMU
IPC: H04M1/725
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a notification system capable of always performing safety confirmation.  <P>SOLUTION: The notification system is provided with: a bracelet 1 which is an accessory having a transmitting means capable of transmitting a radio signal; and a cellular phone terminal 2 capable of receiving the radio signal transmitted from the transmitting means, wherein the cellular phone terminal 2 transmits e-mail including safety information about safety to a predetermined destination when the radio signal transmitted from the transmitting means is received.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176032-A (JP)
Title: Substrate for mounting light-emitting element, and light-emitting device using the substrate
Inventor: TANIDA MASAMICHI
IPC: H01L23/15
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for mounting a light-emitting element, which can prevent deformation of the substrate and corrosion of a reflection layer, and is excellent in long-term reliability; and to provide a light-emitting device using this substrate.  <P>SOLUTION: The substrate has a substrate body having a mounting surface on which a light-emitting element is mounted, a reflection layer which is formed on a part of the mounting surface of the substrate body and contains silver, and an insulating layer formed on the reflection layer. The insulating layer is glass quality, and is formed of glass containing by mole percent on the oxide basis, 30-65% SiO<SB>2</SB>, 1-10% Al<SB>2</SB>O<SB>3</SB>, 0-40% B<SB>2</SB>O<SB>3</SB>, 5-50% MgO+CaO+SrO+BaO, 0-20% ZnO and 0-1% Li<SB>2</SB>O+Na<SB>2</SB>O+K<SB>2</SB>O.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176708-A (JP)
Title: Image processing system
Inventor: SORIBASHI TAKU
IPC: H04N1/00
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system in which the situation of error that occurs until read image data are stored in a user desired destination to receive the image data is confirmed surely and in a short time.  <P>SOLUTION: An image processing system is configured to generate an image file from image data obtained by reading a document and store the image file in a storage device provided on an image processing apparatus or a file server, to refer to the image file from a terminal device. In the image processing system, the image processing apparatus has a control part for monitoring a processing situation including the situation of error that occurs from reading of the document to completion of storage of the image file and a progress situation, generating a processing situation file of the HTML format recording the processing situation, and storing the processing situation file in association with the image file to refer to the processing situation file from the terminal device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179351-A (JP)
Title: Egr valve structure
Inventor: SUZUKI TAKAYUKI
IPC: F02M25/07
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: when recirculated gas is returned to intake air in an intake passage leading from an air cleaner to an intake manifold to enhance combustibility of exhaust gas, the recirculated gas is mixed with oil in the intake air to create deposits, thereby deteriorating operability of a valve in a recirculated gas inflow port.  <P>SOLUTION: In this EGR valve structure, the recirculated gas led to flow from the recirculated gas inflow port (13) of an EGR valve into the intake passage is made to flow in large amount on an intake downstream side in comparison with an intake upstream side with respect to the shaft of the EGR valve.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179188-A (JP)
Title: Drain socket, flush toilet bowl having the same, and drain pipe member
Inventor: YAMAZAKI MASARU
IPC: E03D11/16
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain socket capable of effectively suppressing a negative pressure which forcibly sucks the drain water on the upstream side to the downstream side in a drain flow passage between the outlet part of the drain passage of the toilet bowl body of a flush toilet bowl and the inlet part of an underfloor drain pipe.  <P>SOLUTION: This drain socket 16 includes connection pipe members 26, 28 for connecting the outlet 8d of the drain trap pipeline 8 of the toilet bowl body 2 of the flush toilet bowl 1 and the inlet part 18a of the underfloor drain pipe 18. A bent pipeline 40b is formed in the connection pipeline 28. Also, ventilation passages 42a, 42b for flowing out the air on the downstream side of the bent pipeline to the upstream side when a negative force which forcibly draws the drain water on the upstream side to the downstream side in the bent pipeline are formed in the connection pipe member. The cross sectional shapes of the air outlets 42i, 42j of the ventilation passages are flat.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180711-A (JP)
Title: Image display device, image display method, and screen display program
Inventor: SUZUKI GENTA
IPC: G06T11/60
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To attain an increase in information amount of display data displayed, together with an existing map image.  <P>SOLUTION: An image display device includes a correspondence relation acquiring unit for acquiring from information encoded in a first area of a map image, a correspondence relation between a first coordinate system on the map image and a second coordinate system for defining a display position of display data to be placed on the map image; a coordinate transformation unit for acquiring area information indicative of a presence range, on the second coordinate system of a second area including the first area, according to the correspondence relation; and a display data acquiring unit for acquiring the display data corresponding to the area information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181315-A (JP)
Title: Switch, method for manufacturing the same, and relay
Inventor: MASUDA TAKAHIRO
IPC: H01H1/04
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch and a relay, including a contact with a smooth contacting surface.  <P>SOLUTION: A side surface of a fixed contact 33 faces a side surface of a movable contact 34. The fixed contact 33 has an insulating layer 43 and a base layer 44 stacked on a fixed contact substrate 41, and a conductive layer 45 formed thereon through electrolytic plating. The side surface of the conductive layer 45 that faces the movable contact 34 becomes a fixed contact 46 (contacting surface). The movable contact 34 has an insulating layer 53 and a base layer 54 stacked on a movable contact substrate 51, and a movable contact 56 formed thereon through electrolytic plating. A side surface of a conductive layer 55 that faces the fixed contact 33 becomes the movable contact 56 (contacting surface). The fixed contact 46 and the movable contact 56 have surfaces that contact the side surfaces of a mold portion, when the conductive layers 45 and 55 are to be grown through electrolytic plating.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182159-A (JP)
Title: Radio receiver
Inventor: FUJISHIMA TAKEYASU
IPC: H04B1/26
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio receiver that improves both receiving sensitivity and the maximum input level in order to extend an antenna input dynamic range.  <P>SOLUTION: The radio receiver has: an RF band-pass filter having a variable Q value; a low noise amplifier circuit 3; a first detection circuit 11 which detects a wide-band signal; a second detection circuit 12 which detects a desired wave; and a control circuit 13 which generates a control signal for specifying the Q value of a Q-value variable RF band-pass filter. When signal levels of the desired wave and an interference wave are larger than a predetermined threshold, the maximum input level is improved using a low-Q band-pass filter. When the signal levels of the desired wave and the interference wave are smaller than the predetermined threshold, the receiving sensitivity is improved using a high-Q band-pass filter.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179757-A (JP)
Title: Cooling device and method of controlling the same
Inventor: KOBAYASHI KENJI
IPC: F25B1/00
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the volume of a cooling liquid tank while securing highly accurate and stable temperature control, reduce the size of a cooling device and further enhance energy saving performance.  <P>SOLUTION: Cooling liquid L supplied from the cooling liquid tank 2 storing the cooling liquid L is cooled by a cooler 3 and supplied to a supply port Mi of a cooled object M, and used cooling liquid Lr returned from a discharge port Me of the cooled object M is stored in the cooling liquid tank 2. A temperature of the cooling liquid L supplied to the supply port Mi is detected, and feedback control is performed so that the supply side detection temperature Td becomes a preset target temperature Ts. During the feedback control, feedforward control to detect a temperature of the used cooling liquid Lr returned from the discharge port Me, determine a change degree k1... with respect to the detected return side detection temperature Tr or time of change physical quantity based on the return side detection temperature Tr, and change a control condition c1... with respect to the supply side detection temperature Td to a control condition c1... corresponding to the change degree k1... is performed, in addition to the feedback control.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259051-A (JP)
Title: Electronic apparatus, ad converter, and ad conversion method
Inventor: KUDO SEIKI
IPC: H03M1/56
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a phenomenon where a reset level gets out of an AD conversion range in P-phase processing of gain increase, in a solid-state imaging apparatus employing reference signal comparison type AD conversion.  <P>SOLUTION: The inclination of a reference signal SLP_ADC is set in accordance with AD conversion gain as follows: the inclination ▵SLP_P of a P-phase and the inclination ▵SLP_D of a D-phase are set identical to each other in onefold gain; the change rate ▵SLP per clock of each of the D-phase and the P-phase is set to 1/k in k-fold gain; the inclination ▵SLP_D of the D-phase in the k-fold gain is set 1/k of that in the onefold gain, and a counter portion is driven at a frequency identical to that in the onefold gain to set the gain k-fold; for the P-phase in the k-fold gain, a DA conversion portion is driven at a k-fold frequency to set the inclination ▵SLP_P of the P-phase identical to that in the onefold gain to keep the P-phase range identical to that in the onefold gain, and the counter portion is driven at the k-fold frequency to set the gain k-fold; and the P-phase range of each gain is increased even if a P-phase counting period Trm is the same, and tolerance to the off-range of the reset level is increased.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180048-A (JP)
Title: Pantograph monitoring system
Inventor: KISHIDA MITSUHISA
IPC: G01B11/30
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pantograph monitoring system detecting existence of fracture in a pantograph head or a shoe installed on the head by analyzing an image above a roof of a train.  <P>SOLUTION: The pantograph monitoring system includes a monitoring camera which images above a roof of a train and an image processing part which monitors condition of a pantograph by image-processing an image of the inspecting pantograph taken by the monitoring camera. The image processing part has an inspection part 5C for pantograph head shape equipped with a straight line extraction part 5g processing to extract a straight line for the pantograph imaged in the inspection pantograph image and a fracture determination part 5h determining existence of fracture in the pantograph head or the shoe or both based on the condition of the extracted straight line.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178102-A (JP)
Title: Fluid ejecting apparatus and image forming method
Inventor: ITO TATSUYA
IPC: B41J2/01
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method that achieves overlay printing with high accuracy without altering image data to be printed.  <P>SOLUTION: The image forming method includes: a first step of ejecting a fluid that includes a material cured when irradiated with predetermined light from an ejecting head 42, toward a band-like recording medium W; and a second step of emitting the predetermined light toward the recording medium. The method has an application step of offsetting expansion and contraction generated in the recording medium by applying at least one of temperature, humidity and tension, according to the expansion and contraction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179282-A (JP)
Title: Adapter for mounting bucket
Inventor: FURUKAWA KAKUICHI
IPC: E21B11/00
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adapter for mounting a bucket, high in durability.  <P>SOLUTION: From a flange part 130 to the angle shaft part 111 in the adapter 100, the inner peripheral surface of a square hole 131 abuts on the side face of a rectangular shaft 111 of a first mounting part 110 to transmit the rotational force of a kelly-bar 7 to an excavation bucket 5. From the flange part 130 to the angle shaft part 111, since the surfaces thus abut on each other to transmit rotational force, durability is high, and large rotational force can be transmitted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181446-A (JP)
Title: Disposing method of sodium-sulfur battery
Inventor: OKUNO AKIYASU
IPC: B09B3/00
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of disposing a large number of used NaS batteries at once efficiently by a simple operation without bringing about a failure to a disposing device.  <P>SOLUTION: The used sodium sulfur batteries are brought into discharge-ended states, metal sodium 5 remaining in a negative electrode is reduced, and a positive electrode is brought into a one-phase region composed ofa sodium polysulfide 6 in which sulfur does not exist, and then, supplied to a blast furnace or an incinerator and treated at 700°C or higher. At this time, one or both an outer circumference container 1 or a negative electrode lid 3 of the batteries are cut deeply or provided a hole before performing incineration treatment, and thereby, the efficiency of disposing can be further improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187489-A (JP)
Title: Method for manufacturing electronic component, electronic component, method for manufacturing electronic apparatus and electronic apparatus
Inventor: CHUMA TOSHIAKI
IPC: H05K1/14
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electronic component enabling stable electric connection between substrates and between terminals equipped on each of the substrates, and obtaining a substrate-substrate bonded product which is excellent in productivity and in which the substrates are bonded, and to provide the electronic component.  <P>SOLUTION: The manufacturing method includes melting a metal foil by heating the laminate of first and second substrates, forming a bonding portion by aggregating a metal foil between a first terminal of the first substrate and a second terminal of the second substrate and then solidifying it, and forming a reinforcing portion made of a resin composition in the periphery of the first and second terminals and the bonding portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183261-A (JP)
Title: Air filter device
Inventor: YAMAGUCHI HARUYOSHI
IPC: B01D46/00
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To attach a filter frame to a filter attachment face of an air filter device while keeping its high sealability.  <P>SOLUTION: A gasket 40 is attached to the back 20A of a filter frame 20. A first upright member 33A projecting from the filter frame 20 toward the direction of the internal circumference thereof is disposed on the fringe of the back 20A of the filter frame 20. A rubber magnet 50 is attached to the inner face of the first upright member 33A. The filter frame 20 is fixed to a filter attachment face 16 by virtue of the magnetic force of the rubber magnet 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182921-A (JP)
Title: Disposable absorbent article
Inventor: KAKINUMA YUMIKO
IPC: A61F13/53
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable absorbent article capable of easily holding viscous and liquid feces and preventing leakage of the feces.  <P>SOLUTION: A front-side part 6, a center part 7 and a rear-side part 8 are sequentially formed along the longitudinal direction in the absorbent article. The absorbent article includes an absorbent article body 2 including a front surface sheet 11, a rear surface sheet 12 and a first absorber 13. Stretchable barrier flaps 3 are disposed along the longitudinal direction on both sides of the width direction of the absorbent article body 2, and pockets are formed in the absorbent article body 2 and in the barrier flaps 3 on both sides in the width direction of the absorbent article body 2. A both-side absorbent part 5 including an upper surface sheet 31, a lower-surface sheet 32 and a second absorber 33 is disposed along the longitudinal direction within each pocket. Both side absorbent part 5 is not joined to the absorbent article body 2, but both side absorbent part 5 is intermittently joined to the barrier flap 3 by intermittent joint parts 41 along the longitudinal direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186196-A (JP)
Title: Projector
Inventor: AKIYAMA KOICHI
IPC: G02B27/18
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector that prevents efficiency of using light from lowering even when an end face light emission type semiconductor laser is used as a laser beam source.  <P>SOLUTION: The projector 1000 includes: illumination devices 100R, 100G and 100B including one-dimensional laser beam source arrays 10R, 10G and 10B having a plurality of laser beam sources arrayed one-dimensionally; a relay optical system 300 guiding light emitted from the illumination devices; a one-dimensional scanning device 400 performing scanning with the light emitted from the illumination devices so as to form a two-dimensional projection image on a projection surface; and a projection optical system 500 projecting the light emitted from the illumination devices to the projection surface. The illumination devices include collimator lenses 50R, 50G and 50B restraining spread of the light from the laser beam source, wherein each collimator lens is composed of a cylindrical lens.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184376-A (JP)
Title: Aerosol spray composition for hair and aerosol spray cosmetic for hair mixed with the same
Inventor: URABE SHUN
IPC: A61Q5/00
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aerosol spray composition for hair that does not foam contents during discharge and is sprayed in a fine misty state even when a liquefied petroleum gas-adjusting pressure in an aerosol container is used and an aerosol spray cosmetic for the hair mixed with the composition.  <P>SOLUTION: The aerosol spray composition for the hair comprises (A) a film-forming polymer, (B) a polypropylene glycol having a number-average polymerization degree of 10-70, (C) 1-30 mass% of ethanol and (D) 50-98 mass% of water. The aerosol spray cosmetic for hair is obtained by mixing the composition with a propellant composed of a liquefied petroleum gas.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010139514-A (JP)
Title: Electronic control device
Inventor: ENOMOTO HIROYUKI
IPC: G01M17/007
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To separately store, in a rewritable nonvolatile memory, abnormality information on an abnormality detected in a period from the completion of attachment to a vehicle to arrival of a prescribed timing and abnormality information on an abnormality detected after this timing, in an electronic control device for vehicles.  <P>SOLUTION: An electronic control device conducts a self-diagnosis processing based on a signal from a sensor or the like (S110). Upon detection of an abnormality, the device stores DTC, which is abnormality information of the abnormality, in a first storage area of EEPROM (S150) when the operation mode of the device is a function inspection mode (S143: YES), or in a second storage area of EEPROM (S155) when the operation mode of the device is a normal mode (S143: NO). The function inspection mode is a mode for inspecting a function used in production factories of vehicles or car dealers. The electronic control device is shifted to the function inspection mode in response to a command from an external tool, and then shifted to the normal mode when a condition for shifting to the normal mode is established.  <P>COPYRIGHT: (C)2010,JPO&INPIT