baber/WOPTO huggingface dataset:
Patent JP-2006195459-A (JP)
Title: Light emission control driver and light emitting display using the same
Inventor: CHUNG BO-YONG
IPC: H05B44/00
Filed: 2006-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emission driver using light emission control signal generating circuits inputting scanning signals and outputting light emission control signals, and a light emitting display using the same.  <P>SOLUTION: Disclosed is the light emission control driver which includes a plurality of light emission control signal generating circuits which input a 1st scanning signal to a 3rd scanning signal to operate, the light emission control signal generating circuits being each equipped with a 1st switching element which transmits a 1st voltage to an output terminal with at least one of the 1st scanning signal and 2nd scanning signal, a 2nd switching element which transmits a 2nd voltage to the output terminal with the voltage between a gate and a source, a 3rd switching element which equalize the gate voltage of the 2nd switching element and the voltage of the source to each other with at least one of the 1st scanning signal and 2nd scanning signal, and a capacitor which selectively turns ON the 2nd switching element with the 3rd scanning signal to maintain the voltage between the gate and source of the 2nd switching element.An emission control driver compensates for the threshold voltages of transistors to provide uniform brightness using a plurality of emission control signal generating circuits.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006131916-A (JP)
Title: Antioxidant, and food and cosmetics using it
Inventor: TSUZUKI KUNI
IPC: A61P17/18
Filed: 2006-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antioxidant having excellent antioxidant performances such as prevention of deterioration in quality due to oxidation and the like, and food and cosmetics using it.  <P>SOLUTION: The antioxidant contains an extract extracted from at least one selected from flesh of a chestnut, the astringent skin of a chestnut, and the outer skin of a chestnut.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007182830-A (JP)
Title: Fuel injection amount control device
Inventor: FUJIWARA MASANORI
IPC: F02D41/34
Filed: 2006-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection amount control device capable of preventing the generation of black smoke caused by increase of a fuel injection amount.  <P>SOLUTION: A feedback control means 52 calculates a control injection amount of fuel wherein a deviation of an engine speed calculated by an engine speed deviation calculating means 51 based on PID control is in an allowable range, and a limit amount setting means 54 sets an injection limit amount of fuel based on a change rate of an actual engine speed. An injection amount comparison means 55 compares the control injection amount calculated by the feedback control means 52 with the injection limit amount set by the limit amount setting means 54, and a smaller value of the control injection amount and the injection limit amount is used as the fuel injection amount of a fuel injection means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007185719-A (JP)
Title: Drill including cutting blade for machining prepared hole
Inventor: MURAKI JIICHI
IPC: B23B51/00
Filed: 2006-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drill hard to be broken, and drilling without machining prepared hole in advance.  <P>SOLUTION: The tip part 3 of a twist drill 1 is shaped quadrangular pyramidal, and among four ridge lines 5 to 8 formed at intervals of equal angle with a drill central axis 1a as a vertex, a pair of ridge lines 7, 8 are taken as the cutting blade ridge lines for machining a prepared hole. These cutting blade ridge lines 7, 8 bite into the surface to be machined to form a conical prepared hole, so that it is not necessary to form a prepared hole in a drilling position in advance using a center drill. Further, it is not necessary to make a helical flute 4 deep for reducing the chisel of the tip part 3, so that it is possible to achieve the drill, which has little sectional defective of the drill body 2 and is hard to break.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007189778-A (JP)
Title: Synchronous rectification circuit
Inventor: INABA KATSUMI
IPC: H02M7/21
Filed: 2006-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronous rectification circuit that enables reduction of power consumption.  <P>SOLUTION: The synchronous rectification circuit includes: a rectification MOSFET 1; a commutation MOSFET 2; a control circuit 5 for controlling turn-on/off of the rectification MOSFET 1 and the commutation MOSFET 2; a flywheel diode D1; and a commutation MOSFET turn-off circuit 9 that forcibly turns off the commutation MOSFET 2. The synchronous rectification circuit is so constructed that, when the rectification MOSFET 1 is off and the commutation MOSFET 2 is forcibly turned off by the commutation MOSFET turn-off circuit 9, a flywheel diode D1 is turned on.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007193659-A (JP)
Title: Data communication device, data communication management method and data communication system
Inventor: MORIYA MASUMI
IPC: H04W12/06
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-security and high-convenience data communication device having a plurality of communication means and authentication devices.  <P>SOLUTION: This data communication device is provided with one or more data communication means, one or more authentication means, and a control part for the authentication means. The control part for the authentication means is provided with an I/F controlled from an external terminal except a data communication device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007190866-A (JP)
Title: Coating film transfer implement
Inventor: KITA NORIHITO
IPC: B43M11/06
Filed: 2006-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating film transfer implement which can improve a sense of transfer by making sufficient adaption with a great width in terms of an angle of inclination with respect to a surface subject to transfer, in use.  <P>SOLUTION: In this coating film transfer implement, a cartridge for the transfer of a coating film, in which a pressure-sensitive transfer tape is mounted in an outer case constituting an outer frame, and a spring are wholly or partially arranged inside. The spring is deformed by pressure applied to a leading-end head in the transfer, so that the cartridge for the transfer of the coating film can retreat in the outer case. The cartridge for the transfer of the coating film is arranged in such a manner as to turn along with the stress deformation of the spring.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199101-A (JP)
Title: Micro electromechanical element array device and image forming apparatus
Inventor: KIMURA KOICHI
IPC: G02B26/08
Filed: 2006-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro electromechanical element array device of which a plurality of elements are uniformly controlled.  <P>SOLUTION: The micro electromechanical element array is constituted such that a plurality micro electromechanical elements having movable parts 21 to be displaced by physical forces to be generated by applying electric signals to conductive parts 23, are arrayed, and that each element drives and displaces its movable part 21, based on displacement data Vd for every element. The micro electromechanical element array device is provided with: an electric signal generation means 26 disposed in common among the elements; switch means S1 (A) to (D), S2 (A) to (D) provided for every element which connects/disconnects the electric signal generation means 26 and the conductive parts 23, 24 of the element; and selection means 28 disposed every element which opens/closes the switch means, based on the displacement data Vd and, through the closed switch means, applies an electric signal from the electric signal generation means 26 to the conductive parts 23, 24.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007198819-A (JP)
Title: Rotation angle detecting apparatus
Inventor: SHIMIZU MASARU
IPC: G01B7/30
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation angle detecting apparatus used for the rotation angle detection of the steering of an automobile which can surely detect a rotation angle.  <P>SOLUTION: The rotation angle detecting apparatus comprises an acceleration detecting means 16 for detecting the lateral acceleration of a tire and a control means 15 for detecting the rotation angle of a rotor 1 from detection signals of the acceleration detecting means 16 and first and second rotation detecting means 9, 10. When these data are different by a predetermined range or more, the control means 15 decides that either of them is wrong. The wrong data is prevented from being output to the electronic circuitry of the vehicle, thereby allowing the rotation angle detecting apparatus to perform sure rotation angle detection.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007200443-A (JP)
Title: Recording and reproducing device
Inventor: TAKANO HIROYUKI
IPC: G11B20/10
Filed: 2006-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device capable of dealing with a sudden recording instruction such that video recording is started by watching directly a program and an optimization instruction and preferentially processing either one of recording processing or optimization processing.  <P>SOLUTION: The recording and reproducing device is provided with: a recording instruction reception part; an optimization instruction receiving part; a judging part for judging whether execution time of recording and optimization are overlapped or not; and a first (second) priority processing part for preferentially processing the recording instruction (or optimization instruction) when they are overlapped. Also, the instruction receiving part has a processing time calculating means calculating a processing time by inputting a start time, and the warning output part has a calculation result dependency warning means outputting the warning in accordance with the judgement result by the judging part in accordance with the calculation result.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007199993-A (JP)
Title: Electric wave ic tag system and electric wave ic tag
Inventor: YASUDA HIDEYUKI
IPC: G06K17/00
Filed: 2006-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To detect the position and shape of an electric wave IC tag, and to prevent electric wave interference between IC tags themselves.  <P>SOLUTION: This electric wave IC tag system has an antenna; an RF (radio frequency) circuit supplying a transmission signal to the antenna; a control circuit supplying a control signal to the RF circuit; an infrared sensor generating two-dimensional infrared distribution data of the electric wave IC tag; and a signal processing part obtaining a heat generation pattern of the electric wave IC tag, from the two-dimensional infrared distribution data from the infrared sensor. The antenna emits an electric wave of a prescribed frequency to activate the prescribed electric wave IC tag. The signal processing part identifies the activated electric wave IC tag from the heat generation pattern. The electric wave IC tag is provided with an electric wave absorber generating heat, by absorbing the electric wave of the prescribed frequency.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006246447-A (JP)
Title: Receiving device, receiving method, integrated circuit
Inventor: KISODA AKIRA
IPC: H04B1/10
Filed: 2006-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that there is a possibility of reception performance being severely deteriorated because erasure processing is applied to a carrier in a frequency band of a video signal of an analog television broadcast in order to correct an influence by the same channel disturbance, but in the method there might be eliminated even a carrier not so much influenced by the analog television broadcast.  <P>SOLUTION: A receiving device decides the presence of the same channel disturbance utilizing frequency characteristics of analog television broadcast waves, and when the same channel disturbance occurs, reliability information that reflects frequency characteristics of the analog television broadcast is set to each carrier.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007206352-A (JP)
Title: Method of manufacturing element substrate for liquid crystal display device, liquid crystal display device and method of manufacturing the same
Inventor: FURUKAWA TADAHIRO
IPC: G02F1/1339
Filed: 2006-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a flexible type of element substrate for liquid crystal display device capable of patterning and forming a columnar spacer which has sufficient adhesiveness for a part corresponding to a black matrix according to photolithography without generating any malfunction.  <P>SOLUTION: An alignment layer 34 is formed on the uppermost surface side, a plastic film 10 on which a color filter 30 including a black matrix 30BM is formed on the lower side of the alignment layer 34 is prepared, a positive type of photosensitive resin layer 36 is formed on the alignment layer 34, thereafter, the photosensitive resin layer 36 is exposed from the surface side via a photomask such that a pattern superimposed on the black matrix 30 BM is obtained and, at the same time, the photosensitive resin layer 36 is exposed from the back surface side by using a black matrix 30BM as a mask. Thereafter, by developing the photosensitive resin layer 36, a plurality of columnar spacers S which are self-alignedly arranged on the part of the alignment layer 34 corresponding to the black matrix 30BM are obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007206510-A (JP)
Title: Heating device and image forming apparatus with same
Inventor: TSUKADA SUSUMU
IPC: H05B3/00
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating device for restraining fixing failure of a developer image on a recording material, resulting from insufficient power, even when the lighting duty ratio of at least two or more heat generating bodies of a heating source is switched so that the maximum amount of heat generation is decreased.  <P>SOLUTION: The heating device heat-fixes a developer image T on a recording material P with the developer image T carried thereon while holding and conveying the recording material in a nip N device, wherein when the lighting duty ratio of a second heat generating element to a first heat generating element, among at least two heat generating element 8b1 and 8b2 of the heating source 8, is switched during the consecutive conveyance of the recording material so that the maximum amount of heat generation is decreased, the lighting rate of the first heat generating element at a predetermined timing is made lower than a predetermined value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007208830-A (JP)
Title: Radio relay method
Inventor: HAYASHINO YUJI
IPC: H04L12/28
Filed: 2006-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible for a frame relay to be automatically performed by a third person's radio terminal located at most suitable position between transmitting and receiving radio terminals when performing communication between radio terminals located in areas where the mutual communication therebetween is impossible.  <P>SOLUTION: A third person's radio terminal stores a buffer frames transmitted to a receiving-end radio terminal by a transmitting-end radio terminal. Reception waiting is performed for a reception recognition of response from the receiving-end terminal. When the reception recognition of response could not be received, after a given time has elapsed, the reception recognition of response of the frames is transmitted to the transmitting-end radio terminal in substitute for the receiving-end radio terminal depending on priority determined by the received power between the third person's radio terminal and the receiving-end radio terminal, and thereby the frames stored in the buffer are relayed. As a result, a radio terminal whose received power is stronger between itself and the receiving-end radio terminal is allowed to perform the relay to improve communication stability in relaying frames while to permit transmittable areas of radio communication to be easily extended.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007212510-A (JP)
Title: Electrophotographic photosensitive member, image forming method and image forming device
Inventor: TAKAMURA HIROAKI
IPC: G03G5/05
Filed: 2006-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance electrophotographic photosensitive member which excels in electrical characteristics, can be used in high-speed image formation, and is hardly affected by a transfer process.  <P>SOLUTION: The electrophotographic photosensitive member has a photosensitive layer on a conductive support, wherein the photosensitive layer is made of a combination of a charge generating material produced by a specific method or a charge generating material having a specific chlorine content with a polycarbonate resin having a specific structure.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007212594-A (JP)
Title: Display device
Inventor: ISHIHARA KAZUHIDE
IPC: H04N5/64
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device in which a display screen can be finely adjusted to a state finely deviated from a front state viewed from a user with an easy operation and then convenience is improved.  <P>SOLUTION: Each time a swivel key that a remote controller 4 has is depressed, a housing 2 takes following each attitude in the order: a first attitude wherein each reception sections 6a and 6b has no deviation in reception timing of an infrared signal from the remote controller; a second attitude wherein the housing 2 rotates around a vertical axis from the fist attitude by a predetermined angle in one direction; and a third attitude wherein the housing 2 rotates around the vertical axis by the predetermined angle in a direction opposite to the one direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007214296-A (JP)
Title: Plasma treatment apparatus
Inventor: NIIKURA CHISATO
IPC: C23C16/455
Filed: 2006-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma treatment apparatus in which nuclear species of short diffusion length related to photodegradation of an amorphous silicon thin film can be removed furthermore, and a large area film can be produced.  <P>SOLUTION: In the plasma treatment apparatus comprising a reaction container 1, a pipe 6 for introducing reaction gas into that container, a pipe 4 for discharging exhaust gas to the outside of the container, a parallel electrode for discharge consisting of a first electrode 2 and a second electrode 3 contained in the container, and a power supply 9 or supplying power to the electrode, the first electrode 2 is provided with a gas introduction hole 11 communicating with the gas introduction pipe 6 and an gas discharge hole 12 communicating with the gas discharge pipe 4. Preferably, a large number of recesses are provided in a predetermined pattern in the surface of the first electrode 2 opposing the second electrode 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007212742-A (JP)
Title: Image receiving device
Inventor: WATANABE TAKAHIRO
IPC: H04N5/44
Filed: 2006-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, when vibration correction of video data is performed as video signal processing, received original data have a data size within a screen frame, and thereby, when the vibration correction is performed, the video data after correction overflows, without settling inside the screen frame, and a region where an image is not displayed is generated in the screen frame.  <P>SOLUTION: An image receiving device includes a means, in which a moving amount due to the vibration is detected in a 2-dimensional direction in parallel with a screen, and a vibration correction amount for canceling the vibration amount is calculated. When the correction is performed by using the calculated vibration correction amount, it is detected whether a non-output region of the image data is generated against a known screen size, and a variable scale correction amount is calculated for magnifying the video data, until the non-output region disappears. Magnification by the variable scale correction amount is performed, when display output processing is performed in a preceding stage of displaying on the screen the video data for outputting to the screen, and thereby, the video data in which the non-output region does not exist can be output.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006310774-A (JP)
Title: Photovoltaic element and method for manufacturing the same
Inventor: ASAUMI TOSHIO
IPC: B23K26/364
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology making it possible to manufacture a photovoltaic element of a desired size, having a heterojunction configured by combining an amorphous semiconductor and a crystal system semiconductor, in which the deterioration of open voltage V<SB>OC</SB>and curve element F.F. is suppressed.  <P>SOLUTION: A first lamination including a second conductivity amorphous semiconductor layer and a first conductivity thin film is formed on the first main surface of the first conductivity crystal semiconductor substrate. By irradiating the structure equipped with the crystal semiconductor substrate and the first lamination with a laser beam from the second main surface side of the crystal semiconductor substrate, a groove is formed in the crystal semiconductor substrate so that it may not reach at least the second conductivity amorphous semiconductor layer, and the structure is divided along this groove.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006229972-A (JP)
Title: Method and device for iteratively determining mobile device to access point associations to achieve load balancing
Inventor: BEJERANO YIGAL
IPC: H04L12/28
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide WLAN load balancing methods and devices that take into consideration congestion levels and transmission rates of APs and mobile devices, respectively in order to associate a mobile device to an access point.  <P>SOLUTION: A controller is operable to (a) generate a transmission rate ratio from transmission rates derived from transmissions between the mobile device and a currently associated access point (AP) and between the mobile device and another AP during an iterative time period; (b) generate a congestion level ratio from congestion measurements of the APs during the iterative time period; and (c) generate an effectiveness index from the transmission rate ratio and the congestion level ratio during the iterative time period.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006236343-A (JP)
Title: Policy based data shredding for storage controller
Inventor: DEWEY DOUGLAS W
IPC: G06F12/00
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide policy based data shredding to be executed by a storage controller.  <P>SOLUTION: One or a plurality of possible shredding policies can be assigned to logical volume stored on a medium such as a magnetic disk drive. Storing and executing a policies in a controller is more efficient than executing host-based shedding and the use of less valuable bandwidth between the host and the controller is required. In addition, the controller is aware of a failure of each drive in a storage array, function deterioration and an offline status to thereby terminate or modify a shedding operation if necessary. Respective policies include the number of write passes to be execute at the place of the media with data volume stored therein and a pattern to be written at the place of the media. The policies can indicate that a parity region may be updated in either a plurality of respective write passes or only the first write pass.  <P>COPYRIGHT: (C)2006,JPO&NCIPI