baber/WOPTO huggingface dataset:
Patent JP-2007055780-A (JP)
Title: Conveying device
Inventor: YOSHIDA ATSUSHI
IPC: G03G15/00
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding device capable of removing paper-jammed recording paper by a small operation amount when the lengthy recording paper is jammed in a conveying roll in particular.  <P>SOLUTION: When the recording paper is jammed, a maintenance door provided on a front surface of a housing is firstly opened and a knob 50 is rotated. An independent belt 54 is rotated through a belt pulley 52 by rotating the knob 50. By rotating the independent belt 54, a second drive roll 26A delivers the recording paper 18 in a reverse conveying direction opposite to a conveying direction and a first drive roll 28A delivers the recording paper 18 in the conveying direction. Thereby, the jammed recording paper is delivered between a pair of first conveying rolls 28 and a pair of second conveying rolls 26.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007062879-A (JP)
Title: Sheet transport device, sheet processing device, and image forming device
Inventor: FUJIMOTO HITOSHI
IPC: B65H5/06
Filed: 2005-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To convey a sheet with a required number of roller pairs when transporting the sheet with three or more roller pairs.  <P>SOLUTION: The sheet transport device is disposed in the sheet transport direction and equipped with three or more roller pairs transporting the sheet. When the sheet transport by the transport roller pairs is a long sheet of the length over three or more transport roller pairs, the sheet transport device deteriorates or stops the sheet transport function of at least transport roller pairs 172 among three or more transport roller pairs.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007063193-A (JP)
Title: Inhibitor of hyaluronic acid synthesis
Inventor: TAKAGAKI KEIICHI
IPC: A61P1/16
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inhibitor of hyaluronic acid synthesis as a new medicinal application of a coumarin-based compound except MU (4-Methylumbelliferone).  <P>SOLUTION: The inhibitor of the hyaluronic acid synthesis contains the coumarin-based compound represented by the general formula (wherein, R<SP>1</SP>and R<SP>2</SP>are the same or different, and each hydrogen or an alkyl group with the proviso that at least one thereof is an alkyl group; R<SP>3</SP>, R<SP>4</SP>, R<SP>5</SP>and R<SP>6</SP>are the same or different, and each hydrogen or a hydroxy group with the proviso that at least one thereof is a hydroxy group; with the proviso that the case wherein R<SP>1</SP>is hydrogen, R<SP>2</SP>is a methyl group, R<SP>3</SP>is hydrogen, R<SP>4</SP>is hydrogen, R<SP>5</SP>is a hydroxy group and R<SP>6</SP>is hydrogen is excluded) of the figure or a pharmacologically acceptable salt thereof as an active ingredient.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007065443-A (JP)
Title: Lens cover structure
Inventor: NAKAZATO SHIGEYUKI
IPC: H04N5/225
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens cover structure capable of obtaining a feeling of a click when a lens cover is opened and closed and simultaneously reducing thickness, while securing durability for repeated opening and closing operations.  <P>SOLUTION: A camera cover mechanism is configured to provide a slider 1 which serves as a board on which a camera cover 21 is mounted and which slides and is engaged with a slide groove 22, to slide, a leaf spring unit 5 which is engaged with side surface depressions 12 and 14 formed on one side surface of the slider 1 in its width direction (direction orthogonal to a sliding direction) and a leaf spring unit 6 which is engaged with side surface depressions 13 and 15 formed on the other side surface of the slider 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006083850-A (JP)
Title: Device and method for cooling turbine bucket platform
Inventor: JACALA ARIEL CAESAR PREPENA
IPC: F01D5/18
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for causing a cooling medium to flow to perform impingement and convective cooling for a turbine bucket platform.  <P>SOLUTION: A turbine bucket 10 includes a platform 16 joining a blade part 12 and a shank 14 to each other. The platform is provided with a plurality of voids 30, 38, 46 disposed along the base of the platform and covered with impingement cooling plates 54, 56, 58. Purge air supplied to the interior of gaps between the adjacent buckets flows through the holes 72, 74, 76 of the impingement plates to perform impingement cooling for the opposite wall part of the platform. The cooling air in the voids is sent through the film cooling hole of the platform to form a thin heat insulating air film along the surface of the platform exposed to high-temperature gas in a high-temperature gas passage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007077216-A (JP)
Title: Cold rolling oil for steel plate
Inventor: MORIKAWA HIROKICHI
IPC: C10M101/04
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold rolling oil for steel plate that contributes to reduction of the power consumption in the cold rolling operation, increase of the surface cleanliness, decrease of the basic unit of rolling oil and stability of the operation.  <P>SOLUTION: The base oil comprising mineral oil and one or two or more kinds of animal and plant oils and synthetic esters are combined with 0.1 to 10 wt.% of α-olefin-maleic anhydride copolymer partial ester (molecular weight, 10,000 to 50,000) to produce the cold rolling oil for a steel plate, wherein the α-olefin-maleic anhydride copolymer is esterified with alkyl- allyl- or arylalkylene glycol.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007076785-A (JP)
Title: Image forming system and post-processing device
Inventor: TANIGAMI SHINYA
IPC: B65H9/14
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a drop of the image forming speed even in case image is formed on a recording material using an inter-sheet function.  <P>SOLUTION: An image forming system according to the present invention is composed of an image forming means to form an image on the recording material, a recording material transporting means to transport the recording material, an inter-sheet transport means to transport a sheet to be inserted to the recording material (hereinafter, called inter-sheet), a controlling means to control the inter-sheet transport means so that the recording material in the prescribed place of stacked sheets whereon the image is formed and the inter-sheet to be inserted are transported in the overlapped condition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007081746-A (JP)
Title: Communication system and communication equipment
Inventor: KAWAMATA HIROSHI
IPC: G06K19/07
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system capable of being easily introduced and effectively suppressing a communication defect, and to provide communication equipment.  <P>SOLUTION: Shopping cart communication equipment 10 arranged in a shopping cart for storing merchandises with an RFID tag 40 attached thereto functions as a reader/writer so as to perform communication with the RFID tag 40 and to read information transmitted from the RFID tag 40, and functions as the RFID tag so as to transmit the read information to display shelf communication devices 20<SB>1</SB>-20<SB>n</SB>which are attached to the display shelf for displaying the merchandises. The display shelf communication devices 20<SB>1</SB>-20<SB>n</SB>function as the reader/writer so as to receive the information transmitted from the shopping cart communication equipment 10, and function as the RFID tag so as to transmit merchandise information corresponding to the received information. The shopping cart communication equipment 10 functions as the reader/writer so as to receive the merchandise information transmitted from the display shelf communication devices 20<SB>1</SB>-20<SB>n</SB>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007079136-A (JP)
Title: Method for manufacturing lithographic printing plate and lithographic printing original plate
Inventor: INNO NORIBUMI
IPC: G03F7/027
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate making method in which a lithographic printing original plate having high sensitivity and excellent suitability to safelight is developed with an aqueous developer of pH 2.0-10.0, and a lithographic printing original plate for use in the method.  <P>SOLUTION: The lithographic printing original plate has a photosensitive layer containing (A) a sensitizing dye having an absorption maximum at 350-450 nm, (B) a polymerization initiator, (C) a polymerizable compound and (D) a hydrophobic binder polymer having an acid number of ≤0.3 meq/g, wherein the polymerization initiator is an iron arene complex compound and/or the polymerizable compound is a monomer having a tertiary amino group, and a protective layer in this order on a hydrophilic support. The method for manufacturing a lithographic printing plate comprises exposing the lithographic printing original plate with laser light of 350-450 nm, and removing the protective layer and the unexposed area of the photosensitive layer by rubbing the plate surface with a rubbing member in the presence of a developer of pH 2-10 by using an automatic processor equipped with the rubbing member.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007081222-A (JP)
Title: Semiconductor laser driving apparatus
Inventor: FURUTA YASUTOMO
IPC: H01S5/0683
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate light-emitting pulse distortion caused by phase deviation of a current switch input signal so as to perform laser driving combining power modulation and PWM even in high-speed laser driving.  <P>SOLUTION: Currents of current sources 507-509 are controlled by APC based on a light emission intensity of a semiconductor laser 506. Current switches 510-512 are driven by a control signal based on image information and selectively turn on and off the current sources 507-509 to set an output current for each pixel. The current switches 510-512 are driven by a PWM signal based on image information and turn on and off the output currents thereof to set a driving pulse determined by the PWM signal and to supply the driving pulse to the semiconductor laser 506.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006164948-A (JP)
Title: Method of manufacturing organic electroluminescent device and organic electroluminescent device
Inventor: YAMAZAKI KAZUKI
IPC: H05B33/10
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably manufacturing an electroluminescent device for a long time, and the electroliminescent device having a high luminous efficiency and durability.  <P>SOLUTION: The method for manufacturing the organic electoluminescent device having at least an organic layer between a pair of electrode has a step depositting a material containing at least a kind of metal complex having at least three ligands. The method of manufacturing an organic layer of the organic electroluminescent device characterized in that the vapor deposition is continuously carried out more than two times without changing the material to be depositted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007075977-A (JP)
Title: Manufacturing method of fine three-dimensional structure
Inventor: HATTORI TADASHI
IPC: G02F1/13357
Filed: 2005-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of fine three-dimensional structure, capable of easily manufacturing fine three-dimensional structure having predetermined shape.  <P>SOLUTION: An X-ray mask 23 and a resist layer 22 are disposed so as to separate at a predetermined distance d when exposing, and the resist layer 22 is exposed by using both of straight-ahead light 24b and diffracted light 24b of X-rays through the X-ray mask 23. Consequently, by removing an exposed part of the resist layer 22 due to developing, a recessed portion 14 increasing an opening area toward a surface of the resist layer 22 and a projecting portion 15 decreasing toward the surface of the resist layer 22 are obtained. X-rays irradiation amount to the resist layer 22 is changed by using the diffracted light 24a, so that a moving mechanism for relatively moving the X-ray mask 23 in parallel to a substrate 21 need not to be mounted on a machining device. The machining device is thereby simplified, and facility cost is reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086867-A (JP)
Title: Translation device, translation method and program
Inventor: TASHIRO KIYOSHI
IPC: G06F17/28
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for acquiring as highly precise translation result as possible in a short time.  <P>SOLUTION: This translation device 1 translates a text by using a plurality of different translation systems in the ascending order of the translation accuracy, and each time translation by each of those translation systems is completed, the translation device 1 stores a translation sentence completed by the translation system. Then, when the output of the translation sentence is instructed, the latest translation sentence is extracted from among the stored translation sentences, and data showing the translation sentence are output.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007085807-A (JP)
Title: Evaluation method of gas barrier properties of plastic bottle, and container and apparatus used therein
Inventor: NAGAI KAZUKIYO
IPC: G01M3/26
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for precisely evaluating the gas barrier properties of a plastic container or the like, and an evaluation container or the like used therein.  <P>SOLUTION: The evaluation method of the gas barrier properties of the plastic container includes an exchanging process (1) for exchanging the gas, which is dissolved in the plastic container by passing hydrogen or the like through the plastic container, with hydrogen or the like, a removing process (2) for removing hydrogen or the like, which is used for exchanging the gas in the plastic container, under an almost vacuum atmosphere and a measuring process (3) for measuring container permeability of the gas to be measured by a differential pressure method. The container for evaluating the gas barrier properties of a bottle is composed of a hollow container main body capable of housing the bottle and having an opening surface and a lid member capable of hermetically closing the opening surface and characterized in that the lid member includes the connection member capable of being airtightly fixed to the mouth part of the housed bottle, the internal hollow pipe connected to the outside of the container main body in the bottle and the external hollow pipe communicating with the outside of the bottle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007083146-A (JP)
Title: Method for preparing photocatalyst using ceramic foam, and photocatalyst
Inventor: YAMAZAKI RIYOUGO
IPC: C04B35/00
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a photocatalyst comprising a titanium complex derived from titanium oxide using a dehydrated cake.  <P>SOLUTION: The method for preparing a photocatalyst using a ceramic foam according to the present invention is characterized by comprising steps of preparing a slurry by adding a titanium complex solution, a carbonate, and hydrogen peroxide water to a dehydrated cake, filling a mold with the resulting slurry to form an article, releasing the molded article from the mold, drying the molded article under vacuum at a low temperature, and sintering the dried article at a temperature of 500°C to 700°C.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007084888-A (JP)
Title: Method for manufacturing titanium alloy
Inventor: RONG CHEN
IPC: C22F1/02
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a titanium alloy increased in the content of group Va elements by which composition fluctuations and solidification segregation can be more reduced than ever before.  <P>SOLUTION: The manufacturing method comprises: a melting step in which vacuum arc melting is performed using, as a consumable electrode 1, of a powder compact prepared by compacting a uniform raw material powder of 20μm to 1 mm average particle size which is regulated into a desired overall composition consisting of a group of alloying elements including at least group Va elements and titanium as the main balance; a solidification step in which the resultant molten alloy 2 melted in the melting step is successively cooled to undergo solidification; and a heat treatment step in which the resultant alloy ingot 3 prepared by solidification in the solidification step is subjected to homogenizing heat treatment. By this method, the titanium alloy characterized as follows can be obtained: the above group of alloying elements is contained, when the total is 100 mass%, in an amount of 15 to 60 mass% in sum; and the "amount of element segregation" of the elements included in the group of alloying elements and Ti is made to ≤0.9 mass%. The above "amount of element segregation" means the microscopic amount of segregation with respect to each element, occurring in a minute area of the titanium alloy.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007091077-A (JP)
Title: Seat back locking device of seat for vehicle
Inventor: KYOGOKU MASATO
IPC: B60N2/30
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To carry out a series of motion without deficiency even when additional functions such as a storing mechanism, a tumbling mechanism, etc. are added in constitution to engage and lock a seat back of a free seat with and on a seat back of an adjoining seat.  <P>SOLUTION: This locking device is provided with a locking mechanism 10 free to lock on a striker 20 in a projected state provided on the seat back 2b of a reclining seat 1B adjoining to the seat back 2a of the free seat 1A and a reclining position of the seat back 2a is held by locking of the locking mechanism 10. It has the storing mechanism 30 free to spring up the free seat 1A made in a folded state to the side of the reclining seat 1B and to store it and a change-over mechanism 40 to change the striker 20 over to the projected state and a stored state. The change-over mechanism 40 makes the striker 20 in the stored state by interlocking with lateral springing up motion of the free seat 1A and makes it in the projected state when the free seat 1A is in a state of posture free to lock with the locking mechanism and the striker 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007103571-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: SHIMA KENGO
IPC: G03F7/26
Filed: 2005-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device capable of forming a favorable photo resist pattern on a highly reflective film by a simple method.  <P>SOLUTION: A photo resist film 18 is formed on an Al film 14 with a step 16 formed therein. A photo resist pattern formation process of forming the photo resist pattern by exposing the photo resist film 18 in a pattern form and further developing the photo resist film 18 is performed separately two or more times. During the first time of forming the photo resist pattern, the film is exposed with an exposure amount to a degree that light does not enter the Al film 14. In exposing during the second or a final photo resist pattern forming time, the film is exposed by an exposure amount to a degree that a part of the thinned film 18 can be removed by development. Since an abnormal exposure amount by reflection from the Al film 14 is extremely small in this exposure, abnormal exposure can be avoided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007100783-A (JP)
Title: Automatic tensioner
Inventor: SATO SEIJI
IPC: F16H7/08
Filed: 2005-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic tensioner employing a saw-tooth screw which prevents rotational force and rotational moment from acting thereon even if the rotational force and the rotational moment are loaded from an abutted part with a swingable chain guide so as to provide stable operation.  <P>SOLUTION: A saw-tooth male screw 28 of a rod member 17 is threadedly engaged with a saw-tooth female screw 16 of a nut member 15 incorporated in a cylinder chamber 13 of a housing 11. The rod member 17 is divided into an adjust screw 17b and a push rod 17a provided with the outward projecting property by a return spring 18. Even if the rotational force and rotational moment are loaded on the push rod 17a from a chain guide 6, the rotational force and rotational moment are prevented from being transmitted to the adjust screw 17b.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007101371-A (JP)
Title: Nuclear reactor container with built-in foreign matter capturing facility
Inventor: NISHIMURA NIKO
IPC: G21C19/28
Filed: 2005-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nuclear reactor container capable of securing soundness of a line, using cooling water in a suppression pool as a water source.  <P>SOLUTION: Respective pump strainers 9 arranged in a wall 34 side of the reactor container 11 on an opposite side opposite to the position of a horizontal bent tube 7a are connected to a residual heat removing line pipe 17 and a high-pressure reactor core water injection line pipe 14 for a residual heat removing line and a high-pressure reactor core water injection line by using the cooling water 32 in the suppression pool 6 as the water source, and the each pump strainer 9 is surrounded individually with a foreign matter capturing facility 10 of mesh structure to distribution-arrange the foreign matter capturing facilities 10 in the suppression pool. Foreign matters, carried together with a fluid blown out from the horizontal bent tube, is captured by the foreign matter capturing facility and will not reach the each pump strainer, and the residual heat removing line and the high-pressure reactor core water injection line will not be affected, thereby will not be adversely affected by sucking in the foreign matter 18. The blown-out fluid stirs the cooling water to promote steam condensation, and the foreign matter capturing facility is less likely to act therein as the resistances of the stirring and the blown-out fluid.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007100895-A (JP)
Title: Gasket
Inventor: UEDA KOSAKU
IPC: F16J15/08
Filed: 2005-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gasket with a bead having improved durability, capable of preventing seal leakage even when there is a temperature difference at starting an engine.  <P>SOLUTION: In the base plate of the gasket 10, a combustion chamber hole 1, a cooling liquid hole 4, a bolt hole 2, and an oil hole 3 are opened, where first-to-third seal lines SL1-SL3 are set to seal them. A first thickness increased portion 5 is formed to encircle the combustion chamber hole 1, a second thickness increased portion 6 is formed to encircle the bolt hole 2, and a third thickness increased portion 7 is formed at the outer peripheral end of the base plate near the oil hole 3. The three types of thickness increased portions have a relationship of a plate thickness T<SB>1</SB>of the first thickness increased portion ≥ a plate thickness T<SB>3</SB>of the third thickness increased portion > a plate thickness T<SB>2</SB>of the second thickness increased portion. This prevents seal leakage even when there is a temperature difference at starting the engine and improves the durability of the bead.  <P>COPYRIGHT: (C)2007,JPO&INPIT