baber/WOPTO huggingface dataset:
Patent JP-2012084632-A (JP)
Title: Printed wiring board and electronic apparatus
Inventor: OBARA MASAMI
IPC: H01L23/12
Filed: 2010-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board capable of reduction in the thickness while preventing a conductive adhesive material from attaching to another electrode and also provide an electronic apparatus.SOLUTION: A printed wiring board 3 includes a wiring pattern 32 formed on an insulating substrate 31, and a light emitting element 2 mounted thereon through a conductive adhesive material 6, and is used for a light emitting device 1 in which the light emitting element 2 is sealed with resin. The conductive adhesive material 6 is applied to the insulating substrate 31, and the light emitting element 2 is mounted thereon. And thus, a die-connection wiring pattern 324 is conductively connected to the light emitting element 2 through the conductive adhesive material 6. The die-connection wiring pattern 324 is provided between the light emitting element 2 and a wire-connection wiring pattern 323 conductively connected to the light emitting element 2 by a wire 4. Thereby, the printed wiring board 3 can dam the flowing conductive adhesive material 6. A resin sealing part 5 can be reduced in thickness by directly mounting the light emitting element 2 on the insulating substrate 31.
Patent JP-2011088814-A (JP)
Title: Method for making carbon nanotube composite
Inventor: RYO KAI
IPC: C01B31/02
Filed: 2010-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for making a carbon nanotube composite.  <P>SOLUTION: The method for making a carbon nanotube composite includes: a first step of forming a carbon nanotube structure comprising a plurality of carbon nanotubes; a second step of applying a reacting liquid containing at least one kind of metal compound to the carbon nanotube structure, and immersing the carbon nanotube structure into the reacting liquid; and a third step of heating the carbon nanotube structure to which the reacting liquid is adhered in an oxide-free environment to decompose the metal compound in the reacting liquid, and forming a reinforced body in the carbon nanotube structure to form the carbon nanotube composite.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013256548-A (JP)
Title: Porphyrazine dye, method for producing the same, ink composition, and colored body
Inventor: YONEDA TAKASHI
IPC: B41J2/01
Filed: 2010-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a dye that is ideal for inkjet recording in that the dye has excellent ozone resistance and produces little bronzing even when the dye concentration in ink is high, and also to provide a method for producing the dye, and an ink composition containing the dye.SOLUTION: There is provided a method for producing a dye represented by formula (1) [wherein, rings A through D are each independently a benzene ring or heteroaromatic ring; E is alkylene; Ris an alkyl group; X is an anilino group or the like having sulfo groups; b is greater than 0.0 and less than 3.9; c is 0.1 or greater and less than 4.0; and the sum of b and c is 1.0 or greater and less than 4.0], or a salt thereof.
Patent JP-2012086999-A (JP)
Title: Optical fiber and method for producing glass preform for optical fiber
Inventor: MORITA KEISHO
IPC: C03B8/04
Filed: 2010-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber in which the transmission loss of the optical fiber can be suppressed to a low level by increasing the concentration of chlorine contained in an optical clad part, and to provide a method for producing a glass preform for the optical fiber.SOLUTION: The optical fiber 1 includes a core 2 and a clad 5. The core 2 is made of quartz glass which does not contain germanium. The clad 5 has an optical clad part 3 located in the outer periphery of the core 2 and a jacket part 4 located in the outer periphery of the optical clad part 3. The optical clad part 3 contains fluorine in an amount of 0.45 mass% or more and 1.50 mass% or less and chlorine in an average concentration of 270 ppm or more and 2,000 ppm or less.
Patent JP-2012086937-A (JP)
Title: Discharge device for powder container
Inventor: TAKAHASHI TOSHIHIRO
IPC: B65G65/40
Filed: 2010-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a discharge device for a powder container that drives a valve element moving vertically in a container containing powder by a pneumatic cylinder and discharges the powder by opening and closing an outlet at the bottom, capable of uniformly reducing a change in an amount of discharge due to a change in an amount of powder in the container.SOLUTION: The discharge device for a powder container includes a supply and discharge means (12) for controlling pressurized air and supplying it to a pneumatic cylinder (10) for performing opening/closing drive of the valve element (8), a measurement means (14) for measuring the weight of the powder in the container (4), and a controller (18). The controller (18) controls the supply and discharge means (12) so that the value of loss in weight per unit time of the powder calculated from the output of the measurement means (14) may conform with a predetermined line of loss in weight representing relationships between the value of loss in weight and the time.
Patent JP-2012089786-A (JP)
Title: Photoelectric conversion element and method of manufacturing the same
Inventor: NAITO KATSUYUKI
IPC: H05B33/10
Filed: 2010-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient and stable photoelectric conversion element, and to provide a method of manufacturing the same.SOLUTION: The photoelectric conversion element comprises a photoelectric conversion layer 11, a negative electrode 12 containing, as a component, a single layer graphene and/or a multilayer graphene where some of carbon atoms arranged on one surface of the photoelectric conversion layer 11 are replaced by at least nitrogen atoms, and a positive electrode 13 arranged on the other surface of the photoelectric conversion layer 11. The method of manufacturing the photoelectric conversion element includes a step for forming the negative electrode 12 containing, as a component, the single layer graphene and/or the multilayer graphene where some of carbon atoms are replaced by at least nitrogen atoms on a substrate, a step for forming the photoelectric conversion layer 11 on the negative electrode 12, and a step for manufacturing the positive electrode 13 on the photoelectric conversion layer 11.
Patent JP-2012093483-A (JP)
Title: Lens body
Inventor: KOBE HIDE
IPC: G03B11/04
Filed: 2010-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a lens body that properly protects a movable lens barrel against impact applied to an attachment member, which is an attachment target and attached to the lens body.SOLUTION: A lens body 10 holds a movable lens barrel 40 in an outer package part 30. An attachment member 70 is an attachment target having an elastically contractable buffer part 73 provided between a contact portion (74) to the movable lens barrel 40 in a state attached to the movable lens barrel 40 and an attachment member body part 71. The movable lens barrel 40 includes a lens-barrel side attachment part (61), which is detachable to the attachment member 70. An outer package tip portion 30a of the outer package part 30 on an object side faces opposite to a body contact portion 71a of the attachment member body part 71 of the attachment member 70 with a predetermined interval d, in a state where the attachment member 70 is attached to the lens-barrel side attachment part of the movable lens barrel 40, which is accommodated in the outer package part 30; and the predetermined interval d is set smaller than the maximum contraction amount Cm of the buffer part 73 of the attachment member 70.
Patent JP-2011099098-A (JP)
Title: Assembly adhesive tape for interior finish work
Inventor: MUESSIG BERNHARD
IPC: C09J11/06
Filed: 2010-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly tape for interior finish work, in particular for interior finish work in a roof area, achieving aging stability and good adhesiveness.  <P>SOLUTION: The assembly adhesive tape for interior finish work consists of a support and an adhesive applied as a molten material to at least one face of the support to coat it. The adhesive comprises an ethylene-propylene rubber with density of 0.86-0.89 g/cm<SP>3</SP>and a tackifier resin.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012100037-A (JP)
Title: Phase compensation circuit for amplifier, and amplification circuit
Inventor: KAWANO YOICHI
IPC: H03F3/24
Filed: 2010-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a phase compensation circuit for an amplifier which is capable of improving the phase compensation accuracy of the amplifier.SOLUTION: A phase compensation circuit for an amplifier has: a first capacity (404) connected between an input terminal and a first node; a second capacity (405) connected between the first node and an input terminal of a first amplifier; a first field effect transistor (406) having a gate connected with the first node, and a source and a drain connected with a first potential node; an envelope detection circuit (411, 412) detecting an envelope of a signal at the input terminal; and a second amplifier (413) amplifying the envelope detected by the envelope detection circuit and outputting the amplified envelope to the first node.
Patent JP-2011240917-A (JP)
Title: On-board optical sensor apparatus
Inventor: HATTORI TOSHIHIRO
IPC: B60R1/12
Filed: 2010-11-04
Abstract: PROBLEM TO BE SOLVED: To dispense with a compressed air generating unit jetting compressed air and attain cost reduction and miniaturization, and furthermore to suitably remove a deposit adhering to a lens surface.SOLUTION: A camera cover 2 to which a camera 3 is detachably attached, includes a cleaner nozzle 9 for cleaning a lens surface 5a of a lens 5 of the camera 3 by spraying a cleaning liquid supplied from a cleaning liquid tank capable of storing the cleaning liquid toward the lens surface 5a. The compressed air generating unit jetting compressed air is made unnecessary and cost reduction and miniaturization are attained, and furthermore a deposit adhering to the lens surface 5a can be suitably removed, and thus the camera 3 can be suitably operated.
Patent JP-2011102799-A (JP)
Title: System and method for determining heading
Inventor: CHUEH KAINAN
IPC: G01S19/54
Filed: 2010-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method of determining heading of a traveling vehicle without requiring traditional alignment procedures such as S-turns while traveling.  <P>SOLUTION: The system for determining the heading which can be mounted on the traveling vehicle includes: an image system for determining, for each of a plurality of distinctive features captured and matched at a first time point and a second time point, a first unit vector associated with the matched distinctive feature and a second unit vector associated with the matched distinctive feature; a GPS for determining a translation vector based on carrier phase information captured from the first time point to the second time point; and a coupled processor for minimizing an error in an epipolar equation for each of the plurality of the matched distinctive features based on the respective first unit vector, the second unit vector and the translation vector to determine corrected heading.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012102899-A (JP)
Title: Air cleaner
Inventor: HASHINO DAISUKE
IPC: F24F7/00
Filed: 2010-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner displaying multiple kinds of stains with two LEDs.SOLUTION: The air cleaner includes: a suction port 2 for sucking the air; a filter 3 for cleaning the sucked air; a blower for blowing the air to the filter 3; a discharge port 5 for blowing the air; a dust sensor 6 for detecting a stain component in the air; a determiner for determining a degree of stains of the air with a plurality of levels from a detection result; a blue LED 8 displaying the air is clean; and a red LED 9 displaying the air is dirty, which are for displaying the degree of stains of the air. The two LEDs can display multiple kinds of degrees of stains by changing the duty ratio of the blue LED 8 and the red LED 9 according to each level of stains of the degrees of stains in the air from a detection result of the dust sensor 6, and providing the intensity of the blue LED 8/red LED 9.
Patent JP-2011025075-A (JP)
Title: Controller for game machine
Inventor: HOYA MAKOTO
IPC: A63F7/02
Filed: 2010-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for game machines, which enables the accurate display of an initial screen at the feeding of the power source.  <P>SOLUTION: If a completed transmission flag for a power source-feeding command is already turned off (S25:No), the power source-feeding command 1 is loaded into a transmission buffer (S26) and the completed transmission flag for the power source-feeding command is turned on (S27) to end the processing. The power source-feeding command 1 loaded into the transmission buffer is transmitted to a control board for display one byte each by a timer interrupt processing and the initial screen is shown on an LCD display with the control board for display receiving the command. In this manner, the setting of the initial screen at the feeding of the power source is carried out by one command to allow the instantaneous completion of the setting of the initial screen thereby enabling the accurate display of the initial screen at the feeding of the power source.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012102780-A (JP)
Title: Engaging clutch and automatic bread machine using the same
Inventor: ITO YASUYUKI
IPC: A47J43/08
Filed: 2010-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an engaging clutch having clutch members which are easily disengaged from each other, and an automatic bread machine reliably transmitting and interrupting power to a kneading blade using the engaging clutch.SOLUTION: The engaging clutch 56 includes multiple pawls 561a, 562a disposed in the circumferential direction on an opposing surface of an upper clutch member 561 and a lower clutch 562. The upper clutch member 561 and the lower clutch member 562 come closer to each other so that the pawls 561a, 562a are engaged with each other. In the pawl 562a of the lower clutch member 562, a projection 562c extending in the vertical direction is formed on an engaging surface 561b engaging with the upper clutch member 561. The projection 562c is formed for each pawl 562a, and has a semicircular horizontal cross section. The engaging surface 562b of the pawl 562a is spaced by a predetermined distance from a radial directional line RD of the lower clutch member 562 parallel to the engaging surface 562b.
Patent JP-2012107670-A (JP)
Title: Pipe joint
Inventor: SAKURADA AKINORI
IPC: F16L21/08
Filed: 2010-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a pipe joint which facilitates work by reducing the number of part items.SOLUTION: In an internal periphery support member 30, the outside diameter of the member is made to be almost the same with the inside diameter of a cylindrical body 22, a flange 32 is embedded into the inside wall of the cylindrical body 22 at the depth side (side far from an insertion port 24A) rather than a step 22A of a joint body 20, and a connecting part 36 is formed by being connected to the joint body 20. A low-rigidity groove 34 is formed at the side of the insertion port 24A apart from a position which corresponds to the step 22A of the internal periphery support member 30. The low-rigidity groove 34 is formed so as to make a round of the external periphery of the internal periphery support member 30 in an almost V-shaped state.
Patent JP-2012107993-A (JP)
Title: Vehicle management system, vehicle management center and in-vehicle device
Inventor: UKAI KAKUKI
IPC: B60L3/00
Filed: 2010-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle management system capable of estimating power consumption for each grid, and a vehicle management center and an in-vehicle device which constitute the vehicle management system.SOLUTION: An in-vehicle device 10 loaded in an EV vehicle C acquires current state-of-charge information concerning a current state of charge of the EV vehicle C, current location information concerning a current location of the EV vehicle C, destination information concerning a destination of the EV vehicle C, and target state-of-charge information concerning a target state of charge of the EV vehicle C to transmit all the information to a vehicle management center 20. Then, the vehicle management center 20 manages the pieces of received current state-of-charge information and target state-of-charge information and pieces of multimodal route information for each EV vehicle, and estimates power consumption for each grid with a parking space on a multimodal route.
Patent JP-2012109152-A (JP)
Title: Battery module connection structure, battery module, and battery module terminal assembly method
Inventor: KOMAZAWA EISUKE
IPC: H01M50/528
Filed: 2010-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a battery module connection structure having a shorting prevention function, a battery module, and a battery module terminal assembly method.SOLUTION: An inter-module connection part 100 includes a nut 105 engaged with an opening 104 of a bus bar plate 7, an O ring 102 engaged with a groove 108 formed at the top of a hollow part 103 of a bus bar cover 8, and a collar 101 placed at the top of the O ring 102. The collar 101 is fixed with a bolt, but before being fixed in place, a space 107 is formed between the collar 101 and the nut 105 by the O ring 102. Then, when a bolt is screwed into the nut 105, the O ring 102 is pushed under pressure, thereby eliminating the space 107.
Patent JP-2012110192-A (JP)
Title: Multiple dwelling house and power supply system for the multiple dwelling house
Inventor: MUTO GOICHI
IPC: H02J7/35
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To enable electric power generated in a multiple dwelling house to be used according to needs of tenants.SOLUTION: A control unit 20 performs control so that generated electric power is basically supplied to a distribution board 22 for allowing the electric power generated by a solar light power generation device 14 to be used by each dwelling unit. The control unit 20 also performs control so that extra electric power which is not used is charged in an accumulator battery 16 or is sold to an electric power company through a commercial power source 28. At that time, an amount to be charged in the accumulator battery 16 and an amount to be sold to the electric power company are controlled according to a ratio of the charge amount to the sold amount of the electric power which is set by an operation display panel 24 in advance.
Patent JP-2012113003-A (JP)
Title: Pattern forming method, chemically amplified resist composition and resist film
Inventor: IWATO KAORU
IPC: G03F7/32
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a pattern forming method excellent in both of line width uniformity of a pattern and developing time-dependency of sensitivity, a chemically amplified resist composition and a resist film, for negative pattern formation with a developer containing an organic solvent.SOLUTION: A pattern forming method, in which a negative pattern is formed, comprises steps of: (1) forming a film with a chemically amplified resist composition containing (A) a resin that has 35 mol% or more of a repeating unit having an alcoholic hydroxyl group based on all repeating units in the resin, and is increased in its polarity and reduced in its solubility in a developer containing an organic solvent by an action of an acid, and (B) a compound that generates an acid by irradiation with an actinic ray or radiation; (2) exposing the film; and (3) developing a pattern with the developer containing the organic solvent.
Patent JP-2012114632-A (JP)
Title: Load drive device
Inventor: MIURA RYOTARO
IPC: H03K17/687
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a load drive device that is reliable enough to suppress element destruction or the like and can ensure accuracy of a constant current supplied to a switching device such as an IGBT.SOLUTION: A voltage limiting circuit 6 is provided between a point between a first resistor 3 and a source of a first PchMOSFET 4, and an output terminal of an operational amplifier 5. The voltage limiting circuit 6 controls a gate voltage of the first PchMOSFET 4 such that a gate-source potential difference of the first PchMOSFET 4 is not excessive. For example, the gate voltage of the first PchMOSFET 4 is clamped with a clamp voltage, so that the gate-source voltage of the first PchMOSFET 4 is a preset voltage. This can prevent a potential difference exceeding a gate-source withstand voltage of the first PchMOSFET 4.
Patent JP-2012115945-A (JP)
Title: Portable cutter
Inventor: KURAKANO SHINJI
IPC: B23D45/16
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive energy-saving portable cutter, which suppresses the wasteful power consumption of a commercial power source or a battery pack by cutting off the power supply to a motor in the case where a user does not intend it.SOLUTION: The portable cutter includes: a body part 2, which has a cutting edge 3 for cutting a material to be processed, a housing 7 for storing the motor 4 for rotating the cutting edge 3, a saw cover 6 being fixed to the housing 7 to cover the cutting edge 3, and a handle 5 having a trigger 10 for controlling the rotation of the motor 4, and a base part 1, which is connected to the housing 7, slides on the material to be processed and has an opening to allow the cutting edge 3 to project. The cutter includes a move regulating member, which is provided in the body part 2 and moves between a position that enables the drive of the motor 4 and a position which disables the drive of the motor.
Patent JP-2012117458-A (JP)
Title: Exhaust purification apparatus for internal combustion engine
Inventor: NAGASAKA KEISUKE
IPC: F01N3/24
Filed: 2010-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust purification apparatus for an internal combustion engine that can more efficiently eliminate sulfur poisoning of a catalyst.SOLUTION: When a catalyst floor temperature doesn't reach a temperature T2 that is the lowest temperature in a releasable temperature area where a sulfur poisoning a catalyst noble metal is oxidized under a lean air-fuel (S202:YES), the exhaust purification apparatus increases the temperature of the catalyst floor temperature by heating a chemical heat storage material (S204-S206) and executes an air-fuel ratio lean control by fuel cutting (S207) so that the catalyst floor temperature is made to be equal to or exceed the temperature T2.
Patent JP-2012119998-A (JP)
Title: Monitoring device
Inventor: TOMONO TOSHIHIRO
IPC: H04N5/00
Filed: 2010-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device that can easily check an icon image corresponding to a desired operation when operating a remote controller while watching a remote control image to reduce time and effort of operation by a user.SOLUTION: A user operates a TV receiver by operating a remote controller while watching a remote control image displayed on a display. The remote control image includes an icon image representing an operable operation key using a remote controller. When changing the icon image, the user selects an icon image B1 by touching the touch panel of the remote controller at the time of a display state shown by Fig. (a) first. Next, the user moves the icon image B1 in the dotted line arrow direction shown in Fig. (b) to superpose it on an icon image A1. Then, as shown by Fig. (c), an icon image showing an operation key "INFO" is changed into the icon image B1. That is, the icon image representing the operation key "INFO" is changed from a round-shape into a heart-shape.