baber/WOPTO huggingface dataset:
Patent JP-2011160637-A (JP)
Title: Gas insulated switchgear
Inventor: SAITO HITOSHI
IPC: H01H33/56
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas insulated switchgear reduced in the entire size and improved in economic efficiency and reliability due to a composite insulation structure between electrodes.  <P>SOLUTION: The gas insulated switchgear includes a DS (disconnect switch) 15 stored in an equipment tank 1 wherein an insulation gas is encapsulated. The DS 15 has a DS movable-side electrode 150a, a DS movable element 150b that makes a linear movement in the horizontal direction in the DS movable-side electrode 150a, and a DS fixed-side electrode 151a that is brought into contact with and is separated from the DS movable element 150b. Around the DS movable-side electrode 150a, a composite insulation shield wherein a metal shield 33 is applied with an insulator 34 is provided. The DS fixed-side electrode 151a is arranged in a cylindrical conductor 12 extending in a direction perpendicular to the movement direction of the DS movable element 150b. Inside the DS fixed-side electrode 151a, an arc electrode 45 is provided. Furthermore, a flat part 47 is formed on a surface of a fixed-side shield 12b that faces the DS movable-side electrode 150a, and a fixed-side insertion hole 48 is formed in the flat part 47 to insert the DS movable element 150b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163906-A (JP)
Title: Device and method for detecting welding portion of welding member
Inventor: KOSHIRO JUNJI
IPC: G01N23/04
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding portion detector, capable of detecting a welding portion in a short time by shortening the image processing time, and to provide a welding portion detection method.  <P>SOLUTION: In the welding portion detector equipped with a radiation source for irradiating a measuring target having the welding portion with radiation, a radiation photographing means for photographing the radiation transmitted through the measuring target from the radiation source within a predetermined range to output a photographing image signal; and a welding portion detection means for processing the photographing image signal, outputted from the radiation photographing means to detect the welding portion, the welding portion detection means is equipped with an image data delivery means for delivering the line image data crossing the welding line direction of at least two places separated by a predetermined distance in the welding line direction from the photographing image signal outputted from the radiation photographing means; a binarization processing means for subjecting the respective line image data delivered by the image data delivery means to binarization processing; and a welding portion specifying means for specifying the welding portion on the basis of the binarization processing image processed by the binarization processing means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010209320-A (JP)
Title: Composition for organic electroluminescent element, method for producing organic electroluminescent element, organic electroluminescent element, organic el display and organic el lighting
Inventor: YAMAUCHI YASUTSUGU
IPC: H01L51/50
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition that improves characteristics of an organic electroluminescent element using a wet film formation method under atmospheric environment in the composition for an organic electroluminescent element containing a low-molecular compound and a solvent; and to provide an inexpensive and high-performance organic electroluminescent element from the composition for an organic electroluminescent element which enables reduction in a production cost and improvement of productive efficiency when used for production of the organic electroluminescent element having a low molecule-based organic layer formed by the wet film formation method.  <P>SOLUTION: The composition for an organic electroluminescent element is provided which contains the low-molecular compound and the solvent and has oxygen concentration and/or moisture concentration of 100 ppm or more. A method for producing the organic electroluminescent element is provided, wherein the organic electroluminescent element is formed using the composition, which contains the low-molecular compound and the solvent and has oxygen concentration and/or moisture concentration of 100 ppm or more, by the wet film formation method at the oxygen concentration of 1% or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011165140-A (JP)
Title: Code symbol reader and control program therefor
Inventor: SANO MASAHITO
IPC: G06K7/00
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To adjust the direction and position of a code symbol so as to allow an unskilled operator to set the code symbol in a scanning area without fail.  <P>SOLUTION: An imaging device 12 images an imaging area wider than the scanning area including the whole scanning area of a light beam for scanning a reading position of the code symbol. A candidate area detecting means 32 detects an image area as a candidate of the code symbol, from an image of the imaging area captured by the imaging device 12. A direction determination means 34 determines a direction in which the image area as the candidate of the code symbol overlaps the scanning area, when the code symbol is not read while detecting the image area as the candidate of the code symbol. A direction notifying means 35 notifies the determined direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171837-A (JP)
Title: Base station device and method in mobile communication system
Inventor: OKUBO NAOHITO
IPC: H04W24/10
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the inconsistency of recognition between a base station device and a user device on whether or not prescribed information periodically transmitted by the user device is included in an up-shared data signal.  <P>SOLUTION: The base station device includes a decoding part for an up-control signal and the up-shared data signal, and a reliability determination part for determining the reliability of the fact that the prescribed information is included in the periodically received up-control signal. When the timing of a period predetermined for the prescribed information and the reception timing of the up-shared data signal match, (1) whether or not to perform decoding assuming that the up-shared data signal includes the prescribed information is determined depending on whether or not the period is equal to or shorter than a radio frame length, and (2) when the period is longer than the radio frame length, whether or not to decode the up-shared data signal assuming that the up-shared data signal includes the prescribed information is determined depending on whether or not the reliability is higher than a prescribed value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168661-A (JP)
Title: Ink set, and inkjet recording method and device using the same
Inventor: WATANABE ASAKO
IPC: C09D11/00
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To adjust a black tint printed on paper by adjusting the chromaticity of gray ink or black ink and mixing these two on the paper.  <P>SOLUTION: An ink set has the gray ink and the black ink at least, wherein the gray ink and the black ink have the hue angle 90° or more away from each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170610-A (JP)
Title: Presence management system and presence management method
Inventor: SANO OSAMU
IPC: G06F13/00
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a presence management system capable of surely setting the present user situation and notifying the present situation of the user.  <P>SOLUTION: The user hangs his/her own IC card over card readers 12a and 12b. The card readers 12a and 12b read user information from the IC card, and sends the user information to a management server 13. When the management server 13 receives the user information, the management server 13 generates and stores user situation information. A presence information providing device 14 accesses the management server 13 at any time, detects that there is a change in the user's situation, and updates the situation information of the user in real time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170783-A (JP)
Title: Display control device and display control method
Inventor: AKIYOSHI HIDENOBU
IPC: G06F3/048
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform the operation of the timeline display of a moving image by an operation on a touch panel.  <P>SOLUTION: Whether or not two touch positions have been detected with respect to one display object by a touch state detection part 113 which detects a touch position on a touch panel part 102 is determined. Then, when the two touch positions are detected, whether or not the movement of the two touch positions in a contact state has been detected is determined. Then, when it is detected that the two touch positions have been moved, a totality control part 114 controls a frame image extraction part 106 to extract frame images whose number corresponds to a distance between the two moved touch positions from among moving images represented by the display object, and controls a synthesis part 107 to display the extracted frame images between the two moved touch positions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175996-A (JP)
Title: Graphene transistor and method of manufacturing the same
Inventor: TANABE SHINICHI
IPC: H01L29/06
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a graphene transistor which is made of graphene, and has small damage to a channel and sufficiently modulates resistance of the channel, and whose leakage current is small, and to provide a method of manufacturing such a graphene transistor in an easy manner.  <P>SOLUTION: On the channel 120 made of a graphene film, an insulating film is provided which comprises a polymer film 130 formed by spin coating and an oxide film 140 formed on the polymer film 130. In this way, the polymer film 130 is formed by the spin coating, so the polymer film 130 formed on the channel 120 protects the channel 120 when the oxide film 140 is formed to suppress damaging of the channel 120. Further, the insulating film is adjusted in capacitance and thickness by adjusting thickness of the polymer film 130 and oxide film 140 to obtain the graphene transistor 100 which can sufficiently modulates the resistance of the channel 120 and whose leakage current is small.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175450-A (JP)
Title: Memory access system and memory access control method
Inventor: TAKIZAWA TETSUO
IPC: G06F12/06
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory access system having high efficiency of access.  <P>SOLUTION: The memory access system includes first to fourth memories 10, 20, 30, 40 and a memory controller 1. The memory controller 1 accesses blocks of a first block group stored in the first and second memories 10, 20 by supplying first and second peculiar addresses (ADA, ADB) different from each other in first timing to activate a first chip select signal (CSO). The memory controller 1 accesses blocks in a second block group stored in the third and fourth memories 30, 40 by supplying the first and second peculiar addresses (ADA, ADB) different from each other in second timing to activate a second chip select signal (CS1).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182038-A (JP)
Title: Image processing apparatus, image processing system, and display screen controlling method
Inventor: OKA TETSUYA
IPC: B41J29/38
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience of an image processing apparatus by reducing waiting time of a user after entry of authentication information so as to allow the user to start operation relatively early.  <P>SOLUTION: This image processing apparatus 3 is equipped with: a display part 34 displaying various information; an authentication information inputting part 51 receiving entry of authentication information by a user; a setting information inputting part 52 receiving a setting operation by the user to input setting information; an authentication processing part 60 starting authentication processing to execute user authentication based on the authentication information in response to the entry of the authentication information; and a display controlling part 54 displaying an initial operation screen operable for the user to make setting on the display part 34 in parallel with the authentication processing in the authentication processing part 60, and for reflecting the setting information input by the setting information inputting part 52 until obtaining a result of the authentication processing on the initial operation screen.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181570-A (JP)
Title: Transformer and switching power supply
Inventor: KANO TAKASHI
IPC: H01F30/00
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transformer which has a simple configuration and connects the transformer to a circuit board without restrictions on a layout, and also to provide a switching power supply.  <P>SOLUTION: The transformer includes a primary side connection terminal and a secondary side connection terminal. At least either the primary side connection terminal or the secondary side connection terminal is formed to extend toward the upper part of the transformer, and a thorough hole penetrating through the circuit board arranged over the transformer is formed on its front end.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182076-A (JP)
Title: Correction information calculating device, image processing device, image display system, and image correcting method
Inventor: FURUI SHIKI
IPC: G09G5/00
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently acquire correction information to be used for correction of image distortion and displacement of a relative position of an image.  <P>SOLUTION: This correction information calculating device is equipped with a calculation part calculating correction information by comparing positions of a plurality of feature points in an imaged pattern obtained by imaging first and second measuring patterns D11, D12 projected on a projection object surface by first and second projectors with positions of a plurality of feature points on the original data of the first and second measuring patterns D11, D12. In the first and second measuring patterns D11, D12, a position in a second arrangement direction of each feature figure D112 belonging to the first measuring pattern D11 is different from a position in the second arrangement direction of each feature figure D122 belonging to the second measuring pattern D12 as for two or more feature figures arranged at an end on a superposition side to the other measuring pattern within the first arrangement direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181630-A (JP)
Title: Method of manufacturing wiring substrate
Inventor: KIMURA SHIGEJI
IPC: H05K3/00
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring substrate having high-density fine wiring of ≤20 μm in width and interval even as a wiring conductor for a core, the wiring conductor for the core being accurately inspected by an automatic optical inspection device.  <P>SOLUTION: The wiring conductor 4 for the core is formed by bonding a first conductor layer 13 in a through-hole 7 bored in an insulating plate 1 for core having copper foils laminated on both surfaces and also charging a hole-filling resin 8, polishing and flattening both ends of the hole filling region 8 such that the layer of the copper foil remains on the top surface of the insulating plate 1, and etching away layers of the copper foils on the top and reverse surfaces of the insulating plate 1 and then plating second wiring conductors 14a and 14b onto the insulating plate 1 and the hole filling resin 8 by a semi-additive method. The wiring conductor 4 for the core is formed and the surface of the wiring conductor 4 for core is made into a satin-like surface, and then the wiring conductor 4 for the core is inspected by the automatic optical inspection device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181769-A (JP)
Title: Sheet body for improving electromagnetic wave transmission/reception characteristic
Inventor: KAWANO HIROYASU
IPC: H01F38/14
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve a power transmission rate, and to secure a stable power transmission rate.  <P>SOLUTION: This characteristic improving sheet body 15 is arranged in a magnetic field influence range X of a power-receiving coil 14 in a WPS apparatus 1 for contactlessly transmitting power from a power-transmitting coil 12 to the power-receiving coil 14 in accordance with electromagnetic coupling, and is composed by laminating: a magnetic shield layer 21 arranged on the side facing the power-receiving coil 14 in the magnetic field influence range X; a conductor layer 23 arranged on the back face of the magnetic shield layer 21; and an intermediate layer 22 arranged between the magnetic shield layer 21 and the conductor layer 23 in order to improve a power transmission rate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181776-A (JP)
Title: Piezoelectric thin film, piezoelectric element, method of manufacturing the piezoelectric element, liquid discharge head, and ultrasonic motor
Inventor: KUBOTA JUN
IPC: H01L41/39
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric thin film and a piezoelectric element in which a rhombohedral structure and a tetragonal structure are mixed and have excellent piezoelectric property.  <P>SOLUTION: There is provided the piezoelectric thin film made of perovskite metal oxide, such that the crystal system of the perovskite metal oxide is a mixed system having at least the rhombohedral structure and tetragonal structure, and the ratio of an (a)-axial length and a (c)-axial length of the tetragonal structure satisfies 1.15≤c/a≤1.30. The piezoelectric element has a piezoelectric thin film and a pair of electrodes provided in contact with the piezoelectric thin film, which is the piezoelectric thin film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180529-A (JP)
Title: Optical element and camera module
Inventor: FUJII MIKA
IPC: H01L27/146
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical element capable of using an opaque material as a material for a substrate and of improving the degree of freedom in optical design while holding strength, and to provide a camera module.  <P>SOLUTION: The optical element includes: a substrate 11 with a through-hole 2 formed in it; a transparent thin film 12 formed on one side of the substrate 11 so as to cover the through-hole 2; and a lens 3 formed from a resin material 13 or the like so as to contact the surface of the thin film 12 in the area where the thin film 12 covers the through-hole 2. An opaque material can be used as a material for the substrate 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187604-A (JP)
Title: Wafer holder frame
Inventor: OKAWA SADAO
IPC: H01L21/683
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder frame capable of being reduced in thickness, weight, and cost, and improved in workability while maintaining sufficient mechanical rigidity to securely protect a wafer without the need to alter existing equipment.  <P>SOLUTION: The wafer holder frame is comprised of a super-rigid synthetic resin materials, and includes a wafer housing space 7 for housing a wafer 6 having a thickness of 1 to 1.9 mm and an outer diameter of ≤8 inches which is formed by using a molding die 20 comprising a plurality of gates 28 which are each arranged outside in proximity to the outer circumference of an annular cavity 23 at circumferentially equal intervals, and pouring basins 30 which are provided between each gate 28 and the cavity 23.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188407-A (JP)
Title: Image signal supplying device, image display device, method of controlling the image signal supplying device, and image display system
Inventor: ICHIEDA HIROYUKI
IPC: H04N5/74
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability by facilitating switching of an input source of a projector.  <P>SOLUTION: A document camera 50 connected to the projector 10 equipped with an input source switching unit 30 for switching the input source of an image to be displayed, includes: a USB interface unit 76 for communicating with the document camera 50; a button SB for switching the input source, which is operated by a user; and a control unit 70. The control unit 70 outputs a command signal for executing the switching of the input source to the projector 10 via the USB interface unit 76 when the button SB for switching the input source is operated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191845-A (JP)
Title: Keyboard apparatus with back el lighting device
Inventor: YAMADA SHUNICHI
IPC: H05B33/06
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard apparatus with a back EL lighting device, capable of accuratey lighting a place (display section of a key top), by reducing the light emission area of an EL as much as possible and reducing power consumption.  <P>SOLUTION: An EL light emission unit includes: an island part of an independent phosphor layer corresponding to the surface display part of each key top section: and a surface transparent electrode part on the surface and a back electrode part via a dielectric layer on the back face in association with the island part of the phosphor layer, wherein surface wiring is arranged on the surface transparent electrode part, and back wiring is arranged on the back electrode part, and the island part of the independent phosphor layer is arranged so as to be positioned at the lower part of each key top section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192709-A (JP)
Title: Semiconductor device
Inventor: SHIMIZU TADASHI
IPC: H01L23/12
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means of preventing an unwanted radiation from being leaked to the outside of a semiconductor package, in a semiconductor device.  <P>SOLUTION: The semiconductor device has a power source plane 25, a GND plane 13, and an insulator. A guard ring 23 is arranged while being apart in the surrounding area of the power source plane 25. The guard ring 23 is connected to the GND plane 13 of another layer through a via 26 penetrating an insulating layer. The interval between the power source plane 25 and the guard ring 23 is narrower than the thickness of the insulator 21 partitioning off the power source plane 25 and GND plane 13. Consequently, an RF radiation 42 occurs between the power source plane and the guard ring.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193140-A (JP)
Title: Image encoding device, image encoding method, and computer program
Inventor: MAEHARA SEIKO
IPC: H04N19/124
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent image degradation associated with repetition of encoding and decoding processes of an input image.  <P>SOLUTION: Rounding of a value of a DC component of a DCT coefficient after being subjected to Hadamard transform is performed by round to the nearest even (JIS rounding method) instead of conventional 8/16 rounding (round half up). As for rounding errors, since round up and round down are determined depending on whether a rounding result is even or odd, a phenomenon where rounding errors accumulate at the same part can be avoided. Alternatively, 15 is used for a value of an element equivalent to a DC component of a quantization matrix instead of 16, and thereby rounding of a maximum error is prevented from occurring even when 8/16 rounding is performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT