baber/WOPTO huggingface dataset:
Patent JP-2012151019-A (JP)
Title: Semiconductor device for power, printed wiring board and their connection mechanisms
Inventor: OKA SEIJI
IPC: H01L23/32
Filed: 2011-01-20
Abstract: PROBLEM TO BE SOLVED: To achieve improvement in the connection reliability, reduction in the power loss, reduction in the manufacturing cost, simplification in a connection step and miniaturization in a connection structure in connection between a semiconductor device for power and a printed wiring board.SOLUTION: The power semiconductor device 1 includes conductive fitting members 2, each of which is an external terminal protruded to the surface opposite to the printed wiring board 3. The printed wiring board 3 includes conductive engagement members 4 which are mounted on pad parts 31 and into which the fitting members 2 are inserted when the power semiconductor device 1 is connected to the printed wiring board 3. The fitting member 2 has a recess 21 on the side surface and the engagement member 4 has a projection 41 with elasticity on the inside surface. When the fitting member 2 is inserted into the engagement member 4, the projection 41 of the fitting member 2 is crimped to the recess 21 of the engagement member 4 by the elasticity.
Patent JP-2012156285-A (JP)
Title: Light amplifier
Inventor: SUKUNAMI NOBUFUMI
IPC: H04B10/294
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To make a gain at each wavelength flat, according to a gain set by a light amplifier.SOLUTION: A light amplifier 1 amplifies a light signal by a set gain. An equalizer 2 varies a loss of the light signal amplified by the light amplifier 1 about each wavelength. A control portion 3 controls the equalizer 2 to have loss wavelength characteristics corresponding to the gain tilt of the light amplifier 1 which is generated according to the set gain.
Patent JP-2012155557-A (JP)
Title: Portable terminal, display method, and computer program
Inventor: FUJII TAKAHIRO
IPC: G06F3/0481
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a highly enjoyable user interface.SOLUTION: A portable terminal 10 comprises a display 68, a sensor for detecting a posture or a position of the portable terminal 10, a data holding part 60 for holding data, and a display control part 42 for displaying an icon or an object corresponding to the data stored in the data holding part 60 on the display 68. The display control part 42 displays text information, regarding the icon or the object, near the icon or the object and scrolls the text information according to the posture or movement of the portable terminal 10.
Patent JP-2012160883-A (JP)
Title: Image processing apparatus and image forming apparatus provided with the same
Inventor: TANAKA TAKASHI
IPC: H04N1/407
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To properly remove a shown-through portion from image data by performing showing-through removal processing, focusing on a dispersion value.SOLUTION: An image processing apparatus comprises: an image input part for inputting image data of a document to the apparatus; a target pixel setting part which determines a target pixel from among pixels included in the image data; a dispersion value calculation part which obtains the dispersion value of the region of a certain range including the target pixel determined by the target pixel setting part; a shown-through pixel setting part which determines the target pixel as a shown-through pixel if the calculation result of the dispersion value calculation part is a predetermined dispersion reference value or less; and a shown-through correction part which performs the shown-through removal processing on the shown-through pixel determined by the shown-through pixel setting part.
Patent JP-2012160586-A (JP)
Title: Multilayer ceramic electronic component and method of manufacturing same
Inventor: OGAWA WATARU
IPC: H01G4/252
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which a bonding strength of an external electrode degrades if a polishing time becomes longer when polishing is applied to a component body for a sufficient degree of exposure of an internal electrode, in such a situation as a plating film that is formed by growing a plating deposition precipitated at exposure ends of a plurality of internal electrodes of the component body is used to form the external electrode.SOLUTION: A curvature radius of a rounded beveling part 31 formed at a ridge part of a component body 2 is suppressed to be 0.01 mm or less during a polishing process, and exposure ends 15 and 18 of end faces 7 and 8 of internal electrodes 11 and 12 are positioned to be recessed from the end faces 7 and 8 by a recess length of 1 μm or less. Consequently, an ion milling method is appropriately employed for the polishing process. The plating film which comes to be external electrodes 21 and 22 is formed to extend by going over the rounded beveling part 31 from the end faces 7 and 8 of the component body 2, with its end edge positioned on main surfaces 3 and 4 and/or side surface.
Patent JP-2012159407-A (JP)
Title: Battery voltage monitoring apparatus
Inventor: MIZOGUCHI ASAMICHI
IPC: G01R31/58
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a constitution having a RC filter between each battery cell and a battery monitoring device, in which variations in a cut-off frequency are reduced regardless of any path, and the erroneous determination of whether or not a circuit is malfunctioned is prevented.SOLUTION: In adjacent battery cells 11, a negative electrode terminal of the battery cell 11 on the high voltage side and a positive electrode terminal of the battery cell 11 on the low voltage side are communalized and connected to a common terminal 20. Then, in a RC filter circuit 40, the common terminal 20 is branched, the branched terminals are respectively connected to resistors 41, 42, one of a pair of detection terminals 61, 62 different from each other is connected to these respective resistors 41, 42, and furthermore, capacitors 43 are connected between the pairs of detection terminals 61, 62, respectively. Moreover, a first short-circuit switch 73 is connected to both terminals 63a, 64a on the low voltage side out of two sets of first and second detection terminals 63, 64, and a second short circuit switch 74 is connected to both terminals 63b and 64b on the high voltage side.
Patent JP-2011166142-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: LIAW JHON JHY
IPC: H01L21/8244
Filed: 2011-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory cell layout that achieves size reduction.  <P>SOLUTION: The present invention relates to a method of manufacturing a integrated circuit device featured by the memory cell layout. An embodiment comprises a step of forming dummy layers and spacers along the sidewalls of the dummy layer. Once the spacers have been formed, the dummy layers may be removed and the spacers may be used as a mask. By using the spacers instead of a standard lithographic process, the inherent limitations of the lithographic process can be avoided and further scaling of FinFET devices can be achieved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170349-A (JP)
Title: Liquid crystal panel driving method, source driver and liquid crystal display apparatus embodying the method
Inventor: KO JAEHONG
IPC: G09G3/20
Filed: 2011-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal panel driving method which prevents unintended image data from being displayed on a liquid crystal panel when power is provided or interrupted, and to provide a source driver and a liquid crystal display apparatus embodying the method.  <P>SOLUTION: The source driver includes; a plurality of output buffers; a plurality of output pads; and a switching unit which is disposed between the output buffers and the output pads and controls an electrical connection state of the output pads. If a level up or a level down of a power voltage is detected, the switching unit prevents output signals of the output buffers from being transmitted to the liquid crystal panel via corresponding output pads and performs at least one of an operation for connecting the output pads to each other and for providing a discharge path from the output pads to a ground terminal, in a preset period.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012161289-A (JP)
Title: Fruit-vegetable-water stress adjusting agent composition, and method for adjustment
Inventor: ISHIDA YUTAKA
IPC: A01G1/00
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a new composition for giving a water stress adjustment action to fruit vegetables.SOLUTION: This fruit-vegetable-water stress adjusting composition includes rare sugar as the active ingredient. A method for cultivating fruit vegetables by using the composition is also provided. The composition raises the sugar contents of fruits and increases fruit weights. Furthermore, the combined application of the composition with the application of a high-concentration culture solution and a culture solution added with salts relieves excessive water stress, increases a fruit yield, and decreases physiological disorder of fruits, such as rot from the bottom so as to achieve productivity improvement.
Patent JP-2012173989-A (JP)
Title: Print controller, program and recording medium
Inventor: SAKAMOTO MASATO
IPC: G06F3/12
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a new print controller capable of controlling print processing so as to obtain print output most approximate to an original image of a document just with remaining toner even in the case that toner runs out in a color printer of an output destination, in the print controller supporting XPS.SOLUTION: The print controller includes: a toner residual amount confirmation part for determining the presence/absence of a toner residual amount for each color component of the printer of the output destination in response to a print request of an XPS file; an XPS file correction part for correcting page information of the XPS file so as to perform printing just by the toner determined as remaining; a print preview generation part for analyzing the XPS file corrected by the XPS file correction part and displaying a print preview; and a print processing instruction part for generating a print processing instruction of the corrected XPS file and outputting it to the printer.
Patent JP-2012172923-A (JP)
Title: Humidifier using electrolytic water
Inventor: NISHINO MASASHI
IPC: F24F6/00
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To always keep an electrolytic water concentration constant in a humidifier using electrolytic water containing hypochlorous acid obtained by electrolyzation of water regardless of a humidifying amount.SOLUTION: Electrodes 1 are installed to face either other, one surface of each of the electrodes 1 is arranged under the water surface, and at the same time, an insulator 2 is arranged to slide on the surfaces of the facing electrodes 1 so that the generation of electrolytic water of an amount appropriate for a humidifying amount is controlled by changing an area covering the electrodes 1 by moving the position of the insulator 2.
Patent JP-2012174937-A (JP)
Title: Semiconductor device, manufacturing method of semiconductor device, bonding method of semiconductor wafer and electronic apparatus
Inventor: MATSUTANI HIROYASU
IPC: H04N5/369
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device formed by bonding substrates to each other in which reliability is enhanced by enhancing adhesion of the bonded surfaces thereby reducing the peeling and chipping of wafers, and to provide an electronic apparatus using that semiconductor device.SOLUTION: An embedded film 57 is formed to bury a step on a wiring layer 33 formed on the boundary of the peripheral region 53 of a first semiconductor wafer 31 and an inner region 54 on the inside of the peripheral region 53, thus making the surface of the wiring layer 33 substantially flush in the peripheral region 53 and the inner region 54. The first semiconductor wafer 31 and a second semiconductor wafer 43 are then bonded while the surface of the wiring layer 33 formed on the first semiconductor wafer 31 and a desired surface of the second semiconductor wafer 43 being maid to face each other.
Patent JP-2012175859-A (JP)
Title: Rectifier system
Inventor: NAKANISHI MAKOTO
IPC: H01M10/48
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a rectifier system 1 which has high reliability by avoiding a deep discharge such that a storage battery deteriorates.SOLUTION: The rectifier system includes a plurality of rectifier units 3 which are connected to each other in parallel between an AC input terminal and a DC output terminal, convert an AC current into a DC current respectively and supply the DC current to a load 4; a storage battery 5 connected to the DC output terminals; a first current detector 6 which detects a storage battery current from the storage battery; and a second current detector 7 which detects a rectifier current as the sum of output currents of the plurality of rectifier units. Further, the rectifier system includes power supply control means 8 of actuating an additional rectifier unit when a time integrated value of the storage battery currents exceeds predetermined set capacity or when a storage battery current exceeds the predetermined current capacity so as to supply a load request current requested by the load as the total of the storage battery currents and rectifier currents.
Patent JP-2012175542-A (JP)
Title: Relay apparatus
Inventor: NAKAGAWA YUKIHIKO
IPC: H04B7/15
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To freely change and set the arrangement of channels in accordance with distortion compensation and dealing with various channel arrangements regarding a relay apparatus which relays a plurality of channels of which occupation bands are different, in a desired arrangement on a frequency axis.SOLUTION: A relay apparatus includes down convert means which performs down conversion for each of a plurality p (<n) of bands in which a plurality (n) of channels are divided and included, without dividing any unique occupation bands B1-Bn of the plurality (n) of channels and aligns the plurality (p) of bands, and channel rearrangement means which collectively performs such rearrangement that the arrangement of the plurality (n) of channels on a frequency axis becomes a desired arrangement when up conversion opposite to the down conversion is performed on the plurality (p) of bands which have been aligned.
Patent JP-2012175693-A (JP)
Title: Mobile phone terminal, transfer control program and transfer control system
Inventor: HIRAMOTO JUICHI
IPC: H04M1/00
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To improve convenience of a user who uses a plurality of mobile phone terminals.SOLUTION: A mobile phone terminal 1a includes: a communication part 26 for performing wireless communication; a storage part 24 for storing address book data including a telephone number of a communication partner; and a control part 22 for, when receiving a first instruction to transfer a call to the mobile phone terminal to a mobile phone terminal of a transfer destination, transmitting the address book data to the mobile phone terminal of the transfer destination by the communication part 26.
Patent JP-2012179075-A (JP)
Title: Dummy body
Inventor: SASANO MASAYA
IPC: A63H3/00
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a structure of dummy bodies which allows irregular stacking of the dummy bodies by entangling the dummy bodies with one another, while the dummy bodies can regularly be stacked.SOLUTION: The dummy body, which is formed to support itself with the tips of the arms and legs grounded when the body is laid face-down on a floor surface, has a structure where a trunk body portion is formed as a plate having nearly rectangular upper face parallel to the floor surface when the body is laid face-down on the floor surface, a projecting portion modeled on the head and projecting forward is formed at the center of the front edge of the trunk body portion, both sides of the front portion of the trunk body portion are provided symmetrically with the arms, and both sides of the rear portion of the trunk body portion are provided symmetrically with the legs.
Patent JP-2012181948-A (JP)
Title: Contact pin and socket for electrical component
Inventor: KANEKO RYUICHI
IPC: H01R13/24
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a contact pin which can be easily molded and stabilize a resistance value, and a socket for an electrical component.SOLUTION: A contact pin 18 electrically connects a wiring board P arranged at one end with an IC package 12 arranged at the other end. The contact pin 18 has a first contact member 23 contacting the wiring board P, a second contact member 24 contacting the IC package 12, and a coil spring 25 made of a conductive material energizing the first contact member 23 and the second contact member 24 in a direction for separating them. The first contact member 23 is formed by press punching molding, and has an insertion rod part 23a inserted in the coil spring 25, a contact part 23b contacting the wiring board P, and a step part 23c formed on a base end of the insertion rod part 23a and contacting an end of the coil spring 25. The step part 23c is formed such that the position of one side 23d of the first contact member 23 around an axial core O as a center is different from the position of the other side 23e in a direction of the axial core O.
Patent JP-2012180034-A (JP)
Title: Target standardizing device and target standardizing method
Inventor: WADA AKIHISA
IPC: B64D47/08
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To highly accurately evaluate a target with an inexpensive constitution, even when mounted on a flying body of rocking an attitude.SOLUTION: This target standardizing device includes: an arithmetic operation unit 16 for calculating a standardizing position of the target with every image information, and calculating and outputting its average standardizing position, by supplying a plurality of image information formed by associating photographed image acquired by photographing at least the target to a photographing position when photographing the target; and a comparing-selecting unit 15 for selecting the image information supplied to the arithmetic operation unit 16 according to a prestored image selecting specified value when a position dispersion value is larger than a preset target dispersion value by calculating the position dispersion value to the average standardizing position of the standardizing position used for calculating the average standardizing position.
Patent JP-2012180718-A (JP)
Title: Panel-panel connection structure
Inventor: SHIODERA AKIYOSHI
IPC: E04B2/74
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To enable firm and easy connection between both panels without exposing connection means to their connection corners.SOLUTION: A panel-panel connection structure includes a connection member 30 which includes a base part 33 to be fitted to an engagement groove 14 of a connection bar 5 of one panel, an engagement part 35 protruded above the base part 33 for engaging with the back face of an opposite piece 16 of the connection bar 5 of one panel, and a pair of fitting pieces 36 extending from both sides of the base part 33 toward a connection bar 5 of the other panel for fitting into the engagement grooves 14 in both side end faces of the connection bar 5. In the state that the opposite piece 16 is held between the engagement part 35 of the connection bar 30 and an end plate 9a of the other connection bar 5, the connection member 30 is fastened to the other connection bar 5 with fastening means 32.
Patent JP-2012183963-A (JP)
Title: Vehicle air conditioning device
Inventor: TANAKA KEIKO
IPC: B60H1/18
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle air conditioning device that can supply air-conditioning air with a stable heat amount irrespective of an operation state of an internal combustion engine.SOLUTION: The vehicle air conditioning device 1 includes: a steam generator 11 for exchanging heat between a working fluid and the waste heat of the engine 50 to evaporate the working fluid; a first heater core 26 provided at an air flow path 21 and exchanging heat between the air-conditioning air passing therethrough and the working fluid evaporated by the steam generator 11; a second heater core 27 provided at the air flow path 21 and exchanging heat between the air-conditioning air passing therethrough and a coolant of the engine 50; a setting means for setting a ratio of an amount of air-conditioning air to pass through the first heater core 26 to an amount of air-conditioning air to pass through the second heater core 27 based on detection results detected by a water temperature sensor 31 and a crank angle sensor 32; and a switching damper 28 for regulating the air-conditioning air amount ratio based on a setting result set by the setting means.
Patent JP-2012189023-A (JP)
Title: Exhaust apparatus for internal combustion engine
Inventor: KIDO HIDEKI
IPC: F01N1/08
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust apparatus for an internal combustion engine that can suppress exhaust noise and airflow noise with a simple and inexpensive structure.SOLUTION: In the exhaust apparatus for the internal combustion engine for ejecting an exhaust gas of the internal combustion engine via muffler (1), an external cylinder (29) enclosing the circumference of an outlet port (31) of a tail pipe (27) provided at the rear of the muffler (1) and communicating with the inside of the muffler (1) is provided. An exhaust gas flows into the outer cylinder (29) more slowly than the exhaust gas flowing into the tail pipe (27).
Patent JP-2012042449-A (JP)
Title: Ultrasonic wave propagation time measuring method and ultrasonic wave propagation time measuring apparatus
Inventor: KAMAKURA TOMOO
IPC: G01S15/32
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for highly accurately measuring an ultrasonic wave propagation time by measuring the ultrasonic wave propagation time while taking into account not only non-linear acoustic characteristics of an ultrasonic wave propagation medium but also transfer characteristics or ultrasonic wave propagation characteristics of an ultrasonic transducer.SOLUTION: A transmission pulse signal V(t) is generated by a transmission section 110, converted into an ultrasonic pulse signal S(t) by a transmission ultrasonic transducer 130, and input to an ultrasonic wave propagation medium 10 of a measuring target. The ultrasonic pulse signal S(t) propagated via the ultrasonic wave propagation medium 10 is received and amplified by a reception ultrasonic transducer 140 to obtain a reception pulse signal V(t-τ). In a signal processing section 170, mutual correlation processing is performed between a reference signal considering non-linearity that the ultrasonic wave propagation medium 10 has and a referenced signal, thereby detecting a time interval between transmission and reception of the ultrasonic pulse signal S(t) propagated via the ultrasonic wave propagation medium 10 as an ultrasonic wave propagation time.
Patent JP-2011197672-A (JP)
Title: Fibre compound acoustic absorbing material
Inventor: KEHR THOMAS
IPC: G10K11/16
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a sound absorbing (acoustic attenuation) material, the efficiency of which is improved.SOLUTION: The absorbing material 11 consists of a ground material that is composed of fibers that are in loose connection with each other. The fibers are minimally interlooped with each other or also glued to each other. This ground material is condensed in some areas in that the fibers are reoriented or interlooped with each other to a greater degree or glued to each other. Consequently, zones (17) and (18) of different densities are formed, thus making it possible to increase and adjust, as desired, the sound-attenuation effect of the absorbing material 11.