baber/WOPTO huggingface dataset:
Patent JP-2007123119-A (JP)
Title: Fuel cell system
Inventor: KURITA KENJI
IPC: H01M8/04
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system advantageous in controlling the deterioration of a power output due to flooding.  <P>SOLUTION: The fuel cell system is composed of a fuel supplying passage 2, an oxidant supplying passage 3, an ejector means 6 provided at least at either the fuel supplying passage 2 or the oxidant supplying passage 3, a returning passage 7 which makes off-fluid after generation reaction suctioned into a suction port 64 of the ejector means 6 to return and a primary pressure adjusting means 81 at an upstream of the ejector means 6. A controlling means 9, by adjusting primary pressure P2 of the ejector means 6, increases a returning flow quantity QR returned by sucking of the off-fluid from the suction port 64 of the ejector means 6 in an area of a high-frequency operation where the flooding occurs relatively more frequently.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007118463-A (JP)
Title: Recording layer and spattering target for optical information recording medium, and optical information recording medium
Inventor: IDO TATEWAKI
IPC: G11B7/2433
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording layer for an optical information recording medium, which is superior in initial reflectance and recording characteristics such as formability of a recording mark, which has a high C/N ratio (more specifically, a low noise), and which can be sufficiently applied to a next-generation optical disk employing a blue-violet laser.  <P>SOLUTION: In the recording layer, the recording mark is formed by laser light irradiation. The recording layer consists of an Sn based alloy containing 1-30 atom% B.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007121881-A (JP)
Title: Image recording apparatus
Inventor: TAMAOKI HIDEKAZU
IPC: B41J2/445
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately record an image on a photosensitive material with high address resolution.  <P>SOLUTION: A grating type optical modulation element 33 has a plurality of grating elements 333 each comprising a combination of a flexible ribbon 331 and a fixed ribbon 332. The plurality of grating elements 333 can be individually transferred between a diffraction state and a reflection state. Only the zero-order light from the optical modulation element 33 is introduced onto a photosensitive material. The irradiation position on the photosensitive material with light is scanned in a direction perpendicular to the width direction corresponding to the arrayed direction of the grating elements 333. The minimum drawing line width on the photosensitive material corresponds to the width of grating elements 333 in the predetermined number of two or more on the optical modulation element 33. The grating elements 333 in the predetermined number or more are always and consecutively rendered into a diffraction state during drawing an image and the grating elements 333 in the predetermined number or more are consecutively rendered into a reflective state. Thus, an image can be properly recorded on the photosensitive material while achieving address resolution in a width on the photosensitive material corresponding to the width of the grating elements 333 with respect to the width direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006130567-A (JP)
Title: Self-matching type tool for setting drawing-in type fastening tool
Inventor: FAKHRI TOOSKY RAHMATOLLAH
IPC: B21J15/36
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-matching type tool for setting a drawing-in type fastening tool.  <P>SOLUTION: The drawing-in type fastening tool is, for example, a drawing-in head for setting a rivet-less nut sheet. The drawing-in head is provided with a sleeve, a nosepiece on the sleeve and an insert extended from the nosepiece. The insert is advanced into the opening hole in a workpiece to put the drawing-in head to the center of the opening hole. The insert can be shifted to the nosepiece, and it is desirable to have a tapered part for easily advancing into the opening hole at the one end. The drawing head is provided with a jaw for drawing in by holding a stem or the fastening tool. When the stem or the fastening tool is drawn in, the insert is brought into contact with the surface of the stem or the fastening tool, so that the insert together with the stem or the fastening tool are drawn in. In such way, the insert is started to advance in the opening hole, but when the setting is completed by drawing in the stem or the fastening tool, the insert is drawn out from the opening hole.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007133492-A (JP)
Title: Modification extraction device, method and program
Inventor: MATSUDAIRA MASAKI
IPC: G06F17/27
Filed: 2005-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To exclude semantically mistakable modification relations and nonsense modification relations from extraction results.  <P>SOLUTION: Modification extension rules are prepared as set information consisting of modification patterns used for detecting extendable modifications, condition patterns describing conditions of extending the detected extendable modifications, and extended modification patterns of extending modifications meeting the conditions. Modifications included in each sentence are extracted from an input electronic document, and each extracted modification relation is matched with the modification patterns of the modification extension rules, then if matched, further matched with the corresponding condition pattern, and if matched, extended according to the corresponding extended modification pattern. The extension provides clear meanings.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007129942-A (JP)
Title: Peptide binding to m (membrane) protein of sars coronavirus and inhibiting binding of m protein to n (nucleocapsid) protein and system for analyzing interaction of m protein with n protein
Inventor: HATAKEYAMA SEISUKE
IPC: G01N33/543
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substance inhibiting binding of M protein of SARS (severe acute respiratory syndrome) coronavirus to N protein and inhibiting the formation of virus particles and to provide a method for screening the substance.  <P>SOLUTION: The method for screening the substance inhibiting the binding of the M protein of the SARS coronavirus to the N protein is carried out as follows. A candidate substance inhibiting the binding of the N protein or the M protein or a partial peptide thereof which can be bound to a protein or a peptide changed into a solid phase to the M protein or the N protein is added to a peptide having a specific amino acid sequence and the M protein or the N protein or the partial peptide thereof changed into the solid phase on a substrate. Thereby, the substance inhibiting the binding of the N protein or the M protein or the partial peptide thereof that can be bound to the protein or the peptide changed into the solid phase is selected as the substance inhibiting the binding of the M protein to the N protein.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007133124-A (JP)
Title: Optical correcting device
Inventor: IMAI NOBUYUKI
IPC: G03B5/00
Filed: 2005-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To restrain observation blur when an observer views an observation object in environment where vibration is strong.  <P>SOLUTION: Shake amounts around an X-axis (up and down) and around a Y-axis (right and left) of the observation object α and the observer β are detected by shake amount detection devices 5 and 15. Deviation of the relative position between the observation object α and the observer β is detected based on the shake amounts. By adjusting the angles of a variable angle prism 13 in X-axis and Y-axis directions in a direction where the deviation is restrained, an optical path between the observation object α and the observer β is adjusted. Since the video of the observation object α is sent to the observer β in such a state that it is deviated by an amount equivalent to the deviation of the relative position between the observation object α and the observer β, the observation blur is restrained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007136760-A (JP)
Title: Air bubble separator and inkjet type image forming apparatus
Inventor: TAKAHASHI YUICHI
IPC: B41J2/175
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air bubble separator capable of separating air bubbles from a liquid made to flow in without overflowing ink even when a large amount of the liquid such as the ink flows in at a time.  <P>SOLUTION: The air bubble separator 70 is equipped with a closed container 72, and an inlet opening 74 into which the ink flows and an outlet opening 76 from which the ink flows are formed in this closed container 72. The inlet opening 74 is formed at a higher position than that for the outlet opening 76. Four separating weirs 178-1, 178-2, 178-3 and 178-4 for damming temporarily the ink I flowing in from the inlet opening 74 are formed in the closed container 72. The air bubbles mixed in this ink I are separated from the ink by damming the ink I by the four separating weirs 178-1, 178-2, 178-3 and 178-4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007135805-A (JP)
Title: Structure for fixing carriage bolt of structure
Inventor: YOKOYAMA YOSHIHIRO
IPC: H02G7/00
Filed: 2005-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for fixing a carriage bolt of a structure which can ensure to prevent the carriage bolt from being deformed or damaged by the safety belt hook.  <P>SOLUTION: A stopper 30 to limit the safety belt hook 21 hung at the carriage bolt to move to the edge of the carriage bolt 10 is provided at the base end side of the carriage bolt 10 of the structure having the carriage bolt 10 for a worker to go up and down mounted on the column 2 with a screw 11 formed at the base end side. The worker goes up the structure 1 hanging the safety belt hook 21 at the base end side of the carriage bolt 10 providing the stopper 30, so that the safety belt hook 21 stays at the position of the base end side of the carriage bolt 10 by the stopper 30, even when the worker loose his/her balance. Therefore, the carriage bolt 10 is not affected by a large bending load so that deformation of or damage to the carriage bolt 10 is prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007141372-A (JP)
Title: Semiconductor memory apparatus
Inventor: KAKO MARIKO
IPC: G11C11/401
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory apparatus in which a random cycle time (tRC) at the time of write-in operation can be reduced.  <P>SOLUTION: A data array part 11A has a memory 11AA including a plurality of first word lines and a first sense amplifier, a DQ buffer 11AB performs write-in/read-out for the memory 11AA. A control circuit 11AC has a first timer setting activation timing of the first word lines and the first sense amplifier. A code array part 11B has a memory 11BA including a plurality of second word lines and a second sense amplifier, A DQ buffer 11BB performs write-in/read-out for an array 11BA. A control circuit 11BC has a second timer setting activation timing of the second word lines and the second sense amplifier, and an error correction circuit corrects an error of data or code data. And a second timer possessed by the control circuit 11BC is set to a shorter time than the first timer possessed by the control circuit 11AC.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007143313-A (JP)
Title: Method for controlling power distribution line voltage
Inventor: NAKADA KAZUO
IPC: H02J3/38
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling power distribution line voltage for transmitting a voltage corresponding to a load current of a distribution line from which variations of distributed power supply are excluded without affecting output variations in the distributed power supply.  <P>SOLUTION: In this method for controlling the power distribution line voltage for a power distribution system, the distribution lines are branched from a bus bar of a transformer for power distribution in a substation, and the unstable-output distributed power supply is linked with some of the distribution lines through a connection line. Voltage/current detectors 14, 15 for the bus bar provided at the bus bar generate voltage/current values of the transformer for power distribution, and a current detector 18 for linkage provided at a linkage power distribution line of the substation generates current value of the linkage power distribution line. The current value of the linkage power distribution line is subtracted from the current value of the transformer for power distribution in a control device 13, a voltage drop value is obtained based on simulated impedance corresponding to the subtracted current value, and the subtracted current value to switch the taps based on the gap between the voltage value from the voltage detector for the bus bar and the voltage drop value. The current detector for linkage can be provided between the connecting line inside the distributed power station or the linkage portion (a) of the linkage power distribution line and the substation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007143003-A (JP)
Title: Antenna circuit device, contactless ic card and radio tag with same, and method of manufacturing antenna circuit device
Inventor: HIRANO MASAYOSHI
IPC: H01Q7/00
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce thickness, to be excellent in productivity and to perform manufacture at a low cost for an antenna circuit used in a contactless IC card and a radio tag.  <P>SOLUTION: In the antenna circuit device 1 for which an antenna circuit pattern 3 is formed on at least one surface of a base material 2, the antenna circuit pattern 3 is formed by laminating a metal plating layer 4b by electroless plating on a development silver layer 4a generated by a photography process.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007149809-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: YOSHIDA NOBUYUKI
IPC: H01L21/3205
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for miniaturizing a semiconductor chip and reducing electric resistance of wiring connected to a bonding pad.  <P>SOLUTION: Bonding pads BP1 and BP2 are arranged in two columns along sides of the rectangular semiconductor chip. A level difference is made between the bonding pad BP1 disposed in the first column near an outer periphery of the semiconductor chip and the bonding pad BP2 installed in the second column far from the outer periphery of the semiconductor chip. An arranging position of the bonding pad BP1 is formed to become lower than that of the bonding pad BP2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007148035-A (JP)
Title: Image display system
Inventor: IWASAKI KENJI
IPC: G09G5/00
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display system that increases the utilization ratio of an image display screen without impairing the safety of driving.  <P>SOLUTION: The image display system 10 comprises an image display screen 11 for displaying a navigation screen or the like, a camera 12 directed to a driver's face, a judgement part 20 for receiving a signal from the camera 12 and judging whether or not the driver is looking at the image display screen 11, and a control part 22 for receiving a signal from the judgement part 20 and switching between a restriction and the release of the restriction of the display of the image display screen 11. The display of the image display screen can be controlled when the driver's eyes are turned to the image display screen 11 while the vehicle is running, and at other times fellow passengers can use the image display screen.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007146333-A (JP)
Title: Newsprint paper
Inventor: NOBUKUNI TETSUSHI
IPC: D21H19/22
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a newsprint paper, hardly causing slippage, exhibiting high-sizing effects, prevented from being wetted or elongated by quite frequent wetting water, hardly causing staining of blanket by paper powder, breakage of the paper, point jamming, and color blur, having excellent printability and, for example, suitable for highly delicate printing in offset printing.  <P>SOLUTION: The newsprint paper has a surface-treating agent coated at least on one surface of the base paper, and containing a surface-sizing agent containing a styrene-based monomer, and has 55-91% size degree measured by a sizing tester after humidity control at 23°C temperature in 50% relative humidity under the same condition at 2 sec after contacting the surface with purified water, and ≤40% difference between the size degree after 0.1 sec and the size degree after 2 sec measured by the method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007150897-A (JP)
Title: Electronic program guide distribution system, terminal equipment, electronic program guide distribution method, electronic program guide management device, distribution apparatus, and its program
Inventor: YANAGIHARA YASUSHI
IPC: H04N21/482
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently distribute the electronic program guide of a content distribution apparatus without concentrating access.  <P>SOLUTION: An electronic program guide distribution system comprises a plurality of distribution apparatuses for distributing content data; and an electronic program guide management device for managing the electronic program guide including the distribution schedule of the distribution devices. In the system, the distribution apparatuses are logically connected in multilayers with a hierarchical structure and the electronic program guide, which is distributed from the electronic program guide management device, is successively repeated to a lower layer distribution apparatus by the repeating function of the distribution apparatuses. The electronic program guide management device transmits the electronic program guide to the distribution apparatus positioned at the highest layer. The distribution apparatus generates the electronic program guide, from which the distribution schedule of the distribution apparatus positioned in the upper layer of the hierarchical structure among the distribution schedules included in the electronic program guide is removed, and transmits the guide to the lower layer distribution apparatus.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007150994-A (JP)
Title: Video editing system and video editing apparatus
Inventor: WATANABE TAKESHI
IPC: H04N5/91
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video editing system in which large capacity of contents are shared among a plurality of editing machines, and are speedily edited while reducing the burden of a terminal for editing or a network.  <P>SOLUTION: A server device (editing apparatus) which edits video contents and a terminal 10 operated by a user are connected via a network 20 and a storage device 31 for storing video contents to be edited is connected to the server device 30. The server device 30 reads video contents for editing from the storage device 31, creates differential information of an editing picture and transmits it to the terminal 10. The terminal 10 generates the editing picture based on the differential information and transmits information of operation due to the user to the server device 30. The server device 30 edits the video contents based on the operation information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006195435-A (JP)
Title: Image forming apparatus and image bearing unit applied thereto
Inventor: HOASHI SHIGERU
IPC: G03G21/00
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a shift of an image by suppressing speed variation of an image bearing member.  <P>SOLUTION: A first engaging portion 70a of a support portion 60 supporting a cylinder portion 80 of the image bearing member abuts against a first projection 69a at downstream and upstream sides of the first projection 69a of a shaft with respect to a rotational direction of a shaft 64 of an image bearing member, a second engaging portion 70b of the support portion abuts against a second projection 69b at a downstream side of the second projection 69b of the shaft, and the second engaging portion is provided with a gap 70e between the second engaging portion and the second projection at an upstream side of the second projection.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007153818-A (JP)
Title: METHOD FOR PRODUCING alpha-ALKYLCINNAMALDEHYDE
Inventor: UEDA JUNKO
IPC: C07C47/232
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing α-alkylcinnamaldehydes from benzaldehydes and alkanals by aldol condensation in high selectivity using an inexpensive catalyst.  <P>SOLUTION: The method for the production of α-alkylcinnamaldehydes comprises the condensation of benzaldehydes with alkanals in the presence of a primary amine and an organic acid at an acid group/NH<SB>2</SB>group molar ratio of 0.5-20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007156262-A (JP)
Title: Photomask inspection method and photomask inspection device
Inventor: FURUYA KAZUHIKO
IPC: G03F1/84
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photomask inspection method and a photomask inspection device which can simply and accurately inspect a mask pattern.  <P>SOLUTION: The method for inspecting a photomask, on which a plurality of mask patterns are formed, comprises: a pattern exposure step S1 of exposing two wafers to transfer mask patterns to form circuit patterns; a pattern image acquiring step S2 of acquiring a plurality of pattern images relating to the circuit patterns from the two wafers; a reference image generating step S3 of generating reference images from the acquired pattern images; an image judging step S4 of individually comparing the reference images and the pattern images to judge whether they are identical or not; a position memorizing step S4 of memorizing a different portion when patterns are judged as not identical; and a defect judging step S4 of comparing the different portion with a portion in the other wafer and judging the presence of a defect in the mask pattern when the different portion is present at a common position of each wafer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007163670-A (JP)
Title: Developer conveyance mechanism and image forming apparatus
Inventor: OKAMOTO MICHIYA
IPC: G03G21/00
Filed: 2005-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer conveyance mechanism having such configuration that dirt in an image forming apparatus, damage of a conveyance driving system, etc. due to toner can be prevented by preventing conveyance defects of toner.  <P>SOLUTION: The developer conveyance mechanism recovers toner remaining on a latent image carrier by a cleaning means after transfer of a visible image, into which an electrostatic latent image formed on the latent image carrier is developed by a developer including toner, and conveys the recovered toner in order to abandon or recycle the recovered toner, and the developer conveyance mechanism is provided with a control part 100 including; a toner conveyance path P1 connecting with the cleaning means; a rotational transportation means 6 loaded in the path P1; a conveyance abnormality detection means 101 which is provided on the toner conveyance path P1 and is capable of detecting a change from a steady state in the conveyance driving system to the rotational transporting means 6; and a means 102 which gives an alarm in detecting an abnormal conveyance state by the conveyance abnormality detection means 101.  <P>COPYRIGHT: (C)2007,JPO&INPIT