baber/WOPTO huggingface dataset:
Patent JP-2007067361-A (JP)
Title: Organic electroluminescence element and material of hole transporting layer
Inventor: CHANG CHAN-CHING
IPC: H01L51/50
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescence element having high luminous efficiency.  <P>SOLUTION: The organic electroluminescence element comprises an positive electrode, a negative electrode, a light emitting layer, and a hole transporting layer. The light emitting layer is arranged between the positive electrode and the negative electrode. The hole transporting layer is arranged between the light emitting layer and the positive electrode. The hole transporting layer includes a compound expressed by the formula, wherein R is 1-3C alkyl.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007178769-A (JP)
Title: Zoom lens
Inventor: TAIRA HIROYUKI
IPC: G02B13/18
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wide-angle zoom lens capable of achieving high variable magnification, which maintains high optical performance, with aberrations being corrected effectively over the entire variable magnification region.  <P>SOLUTION: The zoom lens is constituted by arranging in the order of a first lens group 110 having positive refractive power, a second lens group 120 having negative refractive power, a third lens group 130 having positive refractive power, a fourth lens group 140 having positive refractive power, and a fifth lens group 150 having negative refractive power, starting from the object side. By moving the second lens group 120 along an optical axis from the object side to an image surface 170 side, the variable magnification from a wide-angle end to a telephoto end is performed. By moving the fourth lens group 140 along the optical axis, variations in the image surface (image forming position) accompanying the variable magnification is corrected, and focusing is performed. The first lens group 110, the third lens group 130 and the fifth lens group 150 are fixed at all times.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007181138-A (JP)
Title: Interruption incoming call connection method and cordless telephone apparatus
Inventor: TAKAHASHI HIDEAKI
IPC: H04M1/72513
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a sense of incompatibility from being given to an opposite interruption party when a cordless telephone apparatus comprising a multi-party speech function responds to an interruption incoming call from other opposite outside line party during a multi-party speech.  <P>SOLUTION: When there is an interruption incoming call from a second outside line party during a tripartite speech among a first outside line party and two slave units, a master unit sends an interruption notification command to each of the slave units. When a first slave unit performs a responding operation in response to this command, the master unit 10 sends an interruption response pulse to an outside line side (exchange) and sends a holding command to a second slave unit that does not perform the responding operation. Thus, the first slave unit can make a speech (bipartite speech) with the second outside line party who has made interruption, and the second slave unit is brought into a held state. Namely, only the first slave unit which has performed the responding operation to the interruption incoming call, can make a speech with the second outside line party.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006501785-A (JP)
Title: 無線ローカルエリアネットワーク内でハンドオーバ情報をブロードキャストする方法およびシステム
IPC: H04L12/56
Filed: 2003-09-26
Abstract: 無線ローカルエリアネットワーク（１〜６）内でハンドオーバ情報をブロードキャストする方法およびシステム。ハンドオーバ情報をビーコンフレームに含めてブロードキャストすることによって、無線エリアネットワーク内で動作しているＷＴＲＵは、必要に応じて利用可能な代替システムへハンドオーバすることができる（１１）。ＷＴＲＵはビーコンフレームを読み取り、その無線ローカルエリアネットワークのサービスエリアと重なるサービスエリア（２〜６）を有する代替システムへハンドオーバするための適切な情報を入手することができる。代替システムは任意のタイプの無線システムとすることができ、無線ローカルエリアネットワークは任意のタイプの無線エリアネットワークとすることができる。
Patent JP-2007183704-A (JP)
Title: Method and program for acquiring identification information on electronic device and connection device
Inventor: FURUYA MINORU
IPC: H04L12/28
Filed: 2006-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and programs for acquiring identification information on electronic devices and connection devices, which can reduce the time for configuration processing when bus reset occurs and acquire responses from electronic devices with low processing capability.  <P>SOLUTION: A fixed unique ID is assigned when an electronic device is connected even if bus reset occurs, and characteristics of the connected electronic device can be recognized by acquiring only the unique ID even if bus reset occurs again. If a new electronic device is connected, values stored in a configuration ROM are read.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006146953-A (JP)
Title: Processor, system lsi, design method of system lsi, and recording medium with the same recorded thereon
Inventor: NAKAJIMA HIROYUKI
IPC: G06F9/34
Filed: 2006-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processor having a plurality of instruction sets that facilitates switching of instruction sets.  <P>SOLUTION: The processor 100(1) comprises a first decoder 116 for decoding instructions included in an instruction set A, a second decoder 118 for decoding instructions included in an instruction set B, a register file A 134 for the instruction set A, a register file B 135 for the instruction set B, and a shared register file 136.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007184736-A (JP)
Title: Color gamut generation device, color gamut generation method, and color gamut generation program
Inventor: HASEGAWA NORIKO
IPC: G06T1/00
Filed: 2006-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color gamut generation device, a method and a program which can generate a color gamut capable of obtaining an appropriate color reproduction in all areas of the color gamut.  <P>SOLUTION: A color gamut generation section divides a second color gamut generated based upon a first color gamut in a color space of an input color image signal into a plurality of color areas, corrects color gamut formation data of the second color gamut by the divided areas, and generates a third color gamut based upon the corrected color gamut formation data. The color gamuts after the correction processing are passed to a multi-dimensional lookup table generation section 3, which sets values after color conversion at respective grating points.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007183464-A (JP)
Title: Flicker adjusting system for liquid crystal display device
Inventor: OGA KOICHI
IPC: G09G3/20
Filed: 2006-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of accidental flicker adjustment except at a flicker adjustment time in a liquid crystal display device which performs the flicker adjustment.  <P>SOLUTION: A flicker adjustment system is used for a liquid crystal display device constituted so as to perform the flicker adjustment of a liquid crystal display section 2 by using a picture for flicker adjustment corresponding to a driving system of the liquid crystal display section 2. The system is equipped with: an input signal pattern judging section 1 which outputs a specific signal when judging the presence of the picture for the flicker adjustment in the input signal to the liquid crystal display section 2; a COM potential controller 3 which outputs a signal for voltage adjustment for controlling the common electrode potential of the liquid crystal display section 2 according to the specific signal and then maintains the output state of the signal for the voltage adjustment; and a COM potential output section 4 which supplies the common electrode voltage according to the signal for the voltage adjustment and sets the common electrode potential of the liquid crystal display section 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006189883-A (JP)
Title: Light diffusion sheet for backlight unit in liquid crystal display
Inventor: KIM SANG PIL
IPC: G02F1/13357
Filed: 2006-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light diffusion sheet for a backlight unit in a liquid crystal display of which the bright-line shielding capacity and the angle of view are improved, by forming light diffusion layers on the front face and back face of the light diffusion sheet.  <P>SOLUTION: A transparent plastic sheet base material, a front face light diffusion layer obtained by coating the front face of the base material with a front face light diffusion coating liquid and thereafter drying and curing the coating liquid, and a back face light diffusion layer, obtained by coating the back face of the base material with a back face light diffusion layer coating liquid and thereafter drying and curing the coating liquid are layered, and each of the front-face light diffusion layer and the back-face light diffusion layer has haze characteristics of ≥50%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006228401-A (JP)
Title: Disk discrimination method and disk discrimination device
Inventor: HATANAKA NORIO
IPC: G11B7/095
Filed: 2006-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate the type of a disk in a short time.  <P>SOLUTION: An arithmetic operation part 16 measures the amplitude of one of a focus error signal and a tracking error signal outputted from a difference signal generation part 15 a plurality of times, and outputs the amplitude to a control unit 20. The control unit 20 compares the inputted amplitude with a threshold stored in a storage part 21 to determine whether to change the amplification gain of the error signal. When the amplification gain of the error signal is determined to be changed, the amplification gain of the error signal is changed to an amplification gain indicated by the threshold, and the type of an optical disk 30 is discriminated based on the changed amplification gain of the error signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007187746-A (JP)
Title: Antiglare film and method for manufacturing the same
Inventor: TAKEMOTO HIROYUKI
IPC: G02B1/111
Filed: 2006-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antiglare film that can suppress glare of a reflected image on a display and display a sharp image.  <P>SOLUTION: The antiglare film has an antiglare layer having a plurality of domains, which consists of a polymer and in which the phase is separated, wherein an area between the domains and a matrix is formed in a rugged form and the domain includes at least one recess or projection produced by phase separation. The antiglare film may have regularly or periodically formed domains. The antiglare layer may be a cured material of at least one polymer and at least one curable resin precursor. It is preferable that when incident light to the film transmits the film, part of the incident light generates grating diffraction at an angle of 0.01 to 1° with respect to the incident light. The antiglare film may be manufactured by inducing a cellular revolving convection in a wet coating film in a drying process.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007189377-A (JP)
Title: Setting of color tone to be applied to image
Inventor: YOSHIDA SEISHIN
IPC: G06T1/00
Filed: 2006-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique for acquiring a print image with a color tone applied thereto, which meets the hope of a user with a simple procedure.  <P>SOLUTION: A tone curve is generated, by which a first kind gradation value expressing strength is changed, concerning the respective color components of a first color system (a). Achromatic original image data are converted into image data for displaying with the color tone applied thereto with referring to each tone curve, and is displayed (b). Each gradation value before/after conversion by each tone curve is determined concerning N-number of reference grays (N is an integer being not less than 2) (c). A first-dimensional ink color look-up table is generated based on the gradation value before/after conversion, which includes the first kind gradation value as an input value, and the second kind gradation value expressing the strength of the ink color as an output value (d). The original image data is converted into image data for printing, which includes the second kind gradation value, with referring to the first-dimensional ink color look-up table, and is printed (e).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007189061-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: FURUSAWA KENJI
IPC: H01L21/768
Filed: 2006-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a structure in which a barrier metal film containing a nitrogen is formed on a contact face between copper alloy wiring and a via, the semiconductor device which suppresses an increase in electric resistance between the copper alloy wiring and the via, and also suppresses the dispersion of electric resistance.  <P>SOLUTION: The semiconductor device includes the first copper alloy wiring 3, the via 4, and the first barrier metal film 7. The first copper alloy wiring 3 is formed in an interlayer insulating film 1, and has a main component of copper containing a given additive element. The via 4 is formed in an interlayer insulating film 2, and is connected electrically to the upper surface of the first copper alloy wiring 3. The first barrier metal film 7 is so formed as to be in contact with the first copper alloy wiring 3 at the contact between the first copper alloy wiring 3 and the via 4, and contains a nitrogen. The given additive element reacts with the nitrogen to form a high resistance portion, and has a concentration of 0.04 wt.% or lower.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007189549-A (JP)
Title: Modem for power line carrier communication
Inventor: KUI KOICHIRO
IPC: H04B3/54
Filed: 2006-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a MODEM for power line carrier communication capable of implementing excellent communication by reducing the effect of noises or a disturbing signal or the like on a power line for hindering the power line carrier communication.  <P>SOLUTION: The modem M for the power line carrier communication includes: a transmission section 5 for transmitting a LC signal in multicarrier on a power line L; a reception filter section 2 comprising a broadband filter BPF0 for passing the PLC signal with a whole communication frequency band ΔBW0 and narrow band filters BP1 to BPn for dividing the whole communication frequency band into a plurality of frequency bands and passing the PLC signals corresponding to frequency bands ΔBW1 to ΔBWn; a reception section 3 for processing the PLC signals extracted from the power line L and passing through the broadband filter BPF 0 and the narrow band filters BP1 to BPn; and a modem section 4 for capturing received data from the reception section 3 and transmitting the data onto the power line L through the transmission section 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007189880-A (JP)
Title: High-voltage power supply and image forming apparatus equipped with the same
Inventor: UCHIYAMA TAKEHIRO
IPC: H02M3/24
Filed: 2006-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-voltage power supply which can quickly rise without being influenced by spurious signal and prevent the drive frequency from exceeding the resonance frequency f0, and to provide an image forming apparatus equipped with the same.  <P>SOLUTION: A high voltage power supply comprising a piezoelectric transformer, a means for detecting the output voltage from the piezoelectric transformer, a means arranged to vary the signal frequency for driving the piezoelectric transformer with a control voltage and controlling the output voltage from the piezoelectric transformer, and a means for setting the gain of the control means, based on the control voltage value of the control means; and the detection voltage value of the detection means, is further provided with a gain switching means for controlling the gain of the control means, when the detection voltage value of the detection means is smaller than a predetermined threshold so that it becomes larger than that when the detection voltage value of the detection means is larger than the predetermined threshold.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007190801-A (JP)
Title: Inkjet recording apparatus
Inventor: TODA MASATOSHI
IPC: B41J2/01
Filed: 2006-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that when ink droplets delivered from a recording head are forcibly dried under a condition that the ink droplets reach the surface of a medium to be recorded, the water content (main solvent component) of an ink is evaporated from the surface of the medium to be recorded and it sticks and is liquified on a nozzle surface, and the ink droplets can not be stably delivered.  <P>SOLUTION: By forming a forcible air (warm wind) flow in a gap between the nozzle surface and a guide member for delivering the medium to be recorded, evaporation of the water content of the ink from the surface of the medium to be recorded is excluded, to enable to perform stable delivering from the recording head.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007193609-A (JP)
Title: Method and apparatus for preparing print data, and print service system
Inventor: SHIMIZU AKIRA
IPC: B41J21/00
Filed: 2006-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print article by which one scene of a moving image which is generated from a still image can be shown just like a preview display and whether moving picture contents are to be downloaded can be easily judged.  <P>SOLUTION: In a print service system, a service server 300 prepares a still image (preview image) corresponding to one frame F of moving picture data and print data including a two-dimensional barcode X in which information for specifying a download destination of the moving picture data by a URL or the like is embedded, and transmits the prepared data to a portable telephone 100-1 or directly transmits the data to a printer 200.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007190507-A (JP)
Title: Ejection method, method for manufacturing color filter, method for manufacturing organic electroluminescent device, method for manufacturing electro-optical apparatus, and electronic equipment
Inventor: ARIGA HISASHI
IPC: B05D1/26
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ejection method which enables an ejection of a liquid material with a decreased unevenness of ejection, a method for manufacturing a color filter using the ejection method, a method for manufacturing an organic electroluminescent device, a method for manufacturing an electro-optical apparatus, and an electronic equipment.  <P>SOLUTION: The ejection method for ejecting a liquid material according to the present invention enables a disposition of two arrays 22a, 22b of nozzles parallel to a longitudinal direction (X direction) of a film forming area A. A first ejection step is carried out by a nozzle b2 located closest, as viewed from the main scanning direction (Y direction), to the center of the film forming area A selected from a plurality of nozzles a1, a2, b1, b2, and b3 that are passing through the film forming area A, causing the nozzle b2 to eject the liquid material in a form of a droplet L into the film forming area A. Subsequently, a second ejection step is carried out by the plurality of nozzles a1, a2, b1, and b3 other than the nozzle b2 which eject a plurality of droplets L into the film forming area A. The first ejection step may be carried out in such a manner that each one of the different nozzles individually ejects a droplet or droplets L into film forming areas A11, A12, and A13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007201106-A (JP)
Title: Semiconductor element connection bump and semiconductor device
Inventor: MIZUTANI DAISUKE
IPC: H01L21/60
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor element connection bump with a high reliability which reduces a stress between a semiconductor element and a wiring board, caused by a difference in rates of thermal expansion with a simple structure, and also can electrically connect the both with each other well; and to provide a semiconductor device equipped with the semiocnductor element connection bump.  <P>SOLUTION: In a semiconductor element connection bump 20, a semiconductor element 1 is mounted to a circuit board 2 for electrical connection. The bump 20 has a core 25 in which conductive metal particles 35 are scattered therein and which is composed of a heat resistive elastomer, and a metal layer 30 composed of a solder layer is formed on a surface of the core 25.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007201886-A (JP)
Title: Image reading device
Inventor: IKENO TAKAHIRO
IPC: H04N1/19
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To read an image without impairing a gradation in white-black level.  <P>SOLUTION: This image reading device has: a light receiving part 22 constituted of a light guide 26 which irradiates an object for irradiation with light from a light source 28 provided on the edge while diffusing the light in the main scanning direction and a plurality of line sensors 6a, 7a, 8a arranged in the main scanning direction to receive reflected light from the object for irradiation; shift registers 6c, 7c, 8c which are provided to the respective line sensors 6a, 7a, 8a to output light receiving signals acquired by the line sensors 6a, 7a, 8a; analog amplifiers 51-53 which are provided to the respective shift registers 6c, 7c, 8c to amplify the light receiving signals and an ASIC 105 which adjusts gain to the respective analog amplifiers 51-53 so that difference among the respective maximum values of the receiving signals output from the respective shift registers 6c, 7c, 8c is reduced when the light guide 26 irradiates a white object for irradiation with the light.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007196586-A (JP)
Title: Mold regenerating sheet
Inventor: TAKASHIMA KOICHI
IPC: B29C33/58
Filed: 2006-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold regenerating sheet making it easy to vent the air in a cavity to develop excellent filling properties.  <P>SOLUTION: Mold cleaning materials 2 based on an unvulcanized rubbery composition are provided to one side or both sides of a base material sheet 1 comprising a paper sheet or a cloth sheet in a predetermined pattern having air vent gaps in a protruded state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007195859-A (JP)
Title: Drum-type washing machine
Inventor: TANAKA HIROYUKI
IPC: D06F39/14
Filed: 2006-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide preferable operationality in changing a specification from left-hand opening to right-hand opening by turning the same door by 180°.  <P>SOLUTION: A front surface frame panel 103 is provided with an opening 41 corresponding to a laundry access hole, a hinge-mounting portion 42 for mounting a hinge mechanism for rotatably pivoting a door, and a door latch-mounting portion 43 for fixing a door latch mechanism. The front surface frame panel 103 is made to be fixed so as to be turned by 180° relative to right and left side surface panels 101 and 102 to select the specification from left-hand opening and right-hand opening. The position of screw holes is different between the left-hand opening specification (44L) and the right-hand opening specification (44R), when fixing the door to the front edges of the side surface panels 101 and 102, so that a displacement due to a difference in size of members is absorbed. When being assembled, the screw holes only need to be selected according to the difference in specification between the left-hand and right-hand opening to fix the door, and the door and front surface frame panel 103 are allowed to be fixed at an accurate position.  <P>COPYRIGHT: (C)2007,JPO&INPIT