baber/WOPTO huggingface dataset:
Patent JP-2010264636-A (JP)
Title: Image forming apparatus
Inventor: AKAISHI NOBUYUKI
IPC: B41J2/175
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to maintain a stable negative pressure by a simple configuration in an ink supply system using a tube and to avoid insufficient refilling, so that the discharge capability of air bubbles, foreign substances, and the like is not enough in the maintenance recovery operation.  <P>SOLUTION: An image forming apparatus includes a first channel 41 which supplies ink to a recording head 10, a second channel 42 which communicates with an ink cartridge 76, a channel resistance variable unit 83 which makes the first channel 41 and the second channel 42 communicate, and further a third channel 43 with a pump 78 which makes the second channel 42 and the channel resistance variable unit 83 communicate with each other. When liquid droplets are ejected from nozzles, the liquid is sent by the pump 78 from the ink cartridge 76 to the recording head 10 in a state that the recording head 10 and the ink cartridge 76 communicate via the channel resistance variable unit 83. When the maintenance recovery operation of the recording head 10 is carried out, the interior of a cap 52a is made to a negative pressure by a suction pump 53, and thereafter the pump 78 is driven to send the liquid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271812-A (JP)
Title: Two-dimensional code reading apparatus
Inventor: KITA HAYATO
IPC: G06K7/10
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To properly perform the color decision of each cell with high accuracy, in a two-dimensional code configured as a color code.  <P>SOLUTION: A two-dimensional code reading apparatus includes: an imaging means for imaging a two-dimensional code including a color reference pattern; and a color decision means for determining the display color of each cell image based on color information to be obtained from each cell image and color information to be obtained from the image of the color reference pattern. The two-dimensional code reading apparatus further includes a setting means for setting the "contribution degree" of each color reference pattern used for determining the display color of each cell image for each cell image. The color decision means generates cell-by-cell reference data for use in the color decision of each cell image based on the color information to be obtained from each image of the plurality of color reference patterns and the "contribution degree" to be set for each cell image, and determines the display color of each cell image based on the color information to be obtained from each cell image and the cell-by-cell reference data corresponding to each cell image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270061-A (JP)
Title: Method for producing peptide derivative or salt thereof
Inventor: KANAUMI EIICHI
IPC: C07K5/06
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which enables production in a small number of processes from an easily available raw material with the use of reactions frequently used in peptide synthesis on the whole in order to commercialize peptide derivatives KYT-1, KYT-36, and KYT-41 having a diketone in the main chain which are known as a substance to inhibit the enzyme produced by specific bacteria considered as the cause of periodontal disease.  <P>SOLUTION: Compounds synthesized by undergoing the reaction of substituting the hydroxy group of an amino acid and the C-terminal of a peptide with a carboxy group using cyanomethylenetriphenylphosphine are subjected to condensation using reactions frequently used in peptide synthesis to produce a peptide derivative having a diketone such as X<SP>1</SP>NH-CR<SP>1</SP>-CO-NH-CR<SP>2</SP>-CO-CO-NA<SP>1</SP>A<SP>2</SP>in the main chain or a salt thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010017841-A (JP)
Title: Polishing agent for synthetic quartz glass substrate
Inventor: HARADA OMI
IPC: B24B37/00
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing agent for a synthetic quartz glass substrate, which prevents formation of defects, and contributes to improved yield in manufacturing etc. of a semiconductor device or a display panel.  <P>SOLUTION: The polishing agent for the synthetic quartz glass substrate contains a colloidal solution and a polycarboxylic acid polymer, and has a colloid concentration of 20 to 50 mass%. By virtue of the polishing agent, in manufacturing of synthetic quartz glass available for the synthetic quartz glass substrate etc. for a photomask for use in a photolithography process that is important for manufacturing of an IC etc., formation of defects in a front surface of the synthetic quartz glass substrate, detected by a high-sensitive defect inspection device is prevented, and improved yield in manufacturing etc. of the semiconductor device is expected, which brings about further high definition of semiconductor manufacturing industry. Further, with respect to the synthetic quartz glass substrate for the photomask having a thick end face, for use in a display related-material, formation of defects in the process of polishing is prevented, which also leads to improved yield.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010259746-A (JP)
Title: Golf club and practice device
Inventor: TADOKORO ICHIRO
IPC: A63B102/32
Filed: 2009-05-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a user needs to forcibly adjust his/her own swing to a club since a loft angle, a lie angle, a pull angle, and a shaft length, or the like are fixed in a normal golf club.  <P>SOLUTION: In the golf club, the front end of a club shaft 1 has a spherical shape, and a club head 2 has a dome shape to be perfectly suitable for the spherical front end of the club shaft. The spherical front end of the shaft is pressure-bonded with the dome shape portion so as to be fixed. When a fixing screw is loosened, the shaft and the club head are freely moved. An appropriate position is determined in the loosened state, and then, the fixing is attained by tightening the screw again.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274530-A (JP)
Title: Laminated film and packaging film using the same
Inventor: KITSUTANI NOZOMI
IPC: B32B27/20
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated film in which a clear laser marking is made, at the same time the contrast of a printed image after printing is good, a printing of a two-dimensional code, a bar code or the like is made in good readability, and further, an alteration, a falsification, etc. of the printed image are prevented without receiving any external influence.  <P>SOLUTION: The laminated film includes at least: a laser coloring layer coloring by laser beam radiation; and a surface layer provided on the side of the laser coloring layer, which is irradiated with a laser beam. The laser coloring layer includes a thermoplastic resin containing a coloring agent and a laser color former. The laser color former is contained in the amount of 5-50 wt.% to the thermoplastic resin, the coloring agent is contained in the amount of 5-30 wt.% to the thermoplastic resin, and the total thickness of the laminated film is 8-120 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010198588-A (JP)
Title: Multiwindow file reproduction device, multiwindow file editing device and method thereof
Inventor: ZHENG ZHENHE
IPC: G06F3/048
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiwindow file reproduction device, a multiwindow file editing device and a method thereof.  <P>SOLUTION: The multiwindow file editing device includes sessions including multiwindows in order to edit a plurality of files with different formats. The sessions, the windows, and the files are combined to output a multiwindow editing file or a multiwindow reproduction file. The multiwindow editing file is loaded into the multiwindow file editing device and edited. The multiwindow reproduction file is loaded into the multiwindow file reproduction device and reproduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010284820-A (JP)
Title: Printer
Inventor: SHIBAOKA HIDEO
IPC: B41J29/38
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer enabling a user to acquire materials for making a decision on whether to start printing halfway by indicating which part of paper is effectively used, in a concrete numerical value in the arrangement of image data in allocation printing.  <P>SOLUTION: The printer includes: a display means for displaying various states of equipment; a mass storage means storable of a plurality of print jobs; an arrangement control means for horizontally allocating and arranging the plurality of print jobs stored in the mass storage means; a printing means for printing images arranged by the arrangement control means; and a display control means for displaying the arrangement result of the arrangement control means on the display means in a print waiting time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010285553-A (JP)
Title: Heat-resistant polyamide resin
Inventor: ODA HISAFUMI
IPC: C08G69/26
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-resistant polyamide resin suitable as a packaging material requiring thermal sterilization and materials for automobiles, electric parts, and electronic components requiring high heat-resistance.  <P>SOLUTION: The polyamide resin comprises a diamine component containing ≥40 mol% of bis(aminomethyl)cyclohexane and a dicarboxylic acid component containing ≥50 mol% of isophthalic acid and/or terephthalic acid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287855-A (JP)
Title: Silicon wafer, method for manufacturing the same, and method for manufacturing semiconductor device
Inventor: ADACHI HISASHI
IPC: H01L21/322
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon wafer suitable for a semiconductor device, which is thinned in a device post process and subjected to polishing of a rear surface.  <P>SOLUTION: A method for manufacturing the silicon wafer includes a process S11a for preparing a silicon substrate 11 and an ion implantation process S13a for implanting ions to the silicon substrate 11 by dose of 1×10<SP>13</SP>to 3×10<SP>14</SP>atoms/cm<SP>2</SP>. A heavy metal which may be introduced in the device post-process by a contamination protection layer 11x formed by the ion implantation is subjected to gettering. Although it is necessary to use a high energy type ion implantation device to carry out ion implantation into a deep position, little dose is used, so that ion implantation time is not sharply increased. Thereby, the method is applied also to mass-production articles.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011001978-A (JP)
Title: Eccentric driving mechanism of heating coil of high-frequency induction heating apparatus
Inventor: MINOUE JUNJI
IPC: F16H21/20
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To correctly adjust the offset amount of a heating coil of a high-frequency induction heating apparatus.SOLUTION: There are provided a first cam 6 to be rotated by a first rotation-driving means 9 and a second cam 7 for eccentrically rotating a heating coil 2, The first cam 6 and the second cam 7 are engaged with each other to change permission and prevention of the relative rotation of the second cam 7 to the first cam 6. By changing the rotational angular position of the first cam 6 while permitting the relative rotation of the second cam 7 to the first cam 1, the rotational center position of the second cam 7 is changed. During the induction heating, the first cam 6 is integrally rotated with the second cam 7.
Patent JP-2011001726-A (JP)
Title: Risk prevention fitting for drain outlet
Inventor: HIMONO MASAMI
IPC: E03C1/262
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a risk prevention fitting (safety cover) for a drain outlet which can be simply applied to an existing pool, etc., and enhances the safety of the existing pool, etc.SOLUTION: The safety cover for the drain outlet with a water passage hole 4 is at least partially formed as a curved one. Since the safety cover can be installed without the need for the extensive repair of an existing catch basin etc., measures for the safety of the pool, a bathtub, etc. can be easily achieved. The safety cover can be not only utilized for swimming facilities such as the pool but also applied to a drainage portion of the bathtub etc. In addition, the safety cover is effectively used not only as a safety cover for the catch basin but also as an safety cover of the drain outlet. Furthermore, although a circulation-type bathtub in a senior care home etc. has a risk of the occurrence of a pull-in accident as in the case of the pool, the prevention of a similar accident is expected by using the safety cover 2.
Patent JP-2011000356-A (JP)
Title: Game machine
Inventor: YOKOTA TAMOTSU
IPC: A63F7/02
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To provide variation of performance by reducing the degree of giving a sense of degrading of stop symbols to a player as far as possible in a variation continuation notice of a game machine.SOLUTION: In a variation continuation notice in a game machine, a row of symbols displayed on a display means is a row of symbols expressed as combination of a prescribed row of symbols, including at least either of first advantage symbols composing combination of a row of symbols generating a first advantage state and second advantage symbols composing combination of a row of symbols generating an advantage state with the advantage value higher than that of the first advantage state. The game machine includes a symbol degrading prohibiting means (processing route B, G2), and in a case where part of stop symbols composing the row of prescribed symbols in the continuation notice are set as second advantage symbols, it prohibits the part of the stop symbols in subsequent variation action from being set as the first advantage symbols.
Patent JP-2009280586-A (JP)
Title: Method for treating or preventing alzheimer's disease
Inventor: ESMOND ROBERT W
IPC: A61K33/24
Filed: 2009-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for treating or preventing Alzheimer's disease.  <P>SOLUTION: The treatment or the prevention of Alzheimer's disease is made by restricting the intake of carbohydrates and/or administering a medicine to reduce the level of serum insulin. The medicine includes an antihyperglycemic agent as the effective ingredient. The antihyperglycemic agent is a composition composed of a thiazolidinedione-based compound. Preferably, the thiazolidinedione-based compound is, inter alia, troglitazone.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034542-A (JP)
Title: Tape for wafer processing
Inventor: NEZU YUSUKE
IPC: C09J7/02
Filed: 2009-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape for wafer processing such that an adhesive layer of a dicing tape never sticks on an upper surface of a chip during a dicing process not to contaminate the chip.  <P>SOLUTION: The tape for wafer processing comprises the dicing tape having an adhesive layer laminated on a base and a ring-shaped adhesive tape for prevention against ring frame contamination, the adhesive tape for prevention against ring frame contamination being laminated on the adhesive layer of the dicing tape. The adhesive tape for prevention against ring frame contamination is large enough to be fixed to a ring frame, and the dicing tape has a function usable for dicing and die bonding of a wafer, the internal diameter of the adhesive tape for prevention against ring frame contamination being 0 to 10 mm larger than the diameter of the wafer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011014184-A (JP)
Title: Disk transfer device
Inventor: WATANABE KATSUHIKO
IPC: G11B17/051
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a slot-in type disk transfer device for transferring a disk inserted through a disk insertion port.SOLUTION: Roller units 20 and 30 are rotatably mounted on an upper surface member 11 about the fixing member of a roller unit fixing part. The roller units 20 and 30 are normally biased by coil springs in directions in which the transfer rollers 26b and 34b of the roller units 20 and 30 approach each other. The optical disk 1a inserted through the insertion port pushes a protrusion 32a in a transfer direction A, which starts a drive circuit which rotates a transfer roller 26a and the transfer roller 26b. The inserted optical disk 1a is transferred in the transfer direction A while being held between the transfer roller 26a and a transfer roller 34a, and is delivered to the transfer rollers 26b and 34b. Next, the optical disk 1a is transferred while being held between the transfer rollers 26b and 34b, to a predetermined position.
Patent JP-2011014325-A (JP)
Title: Connector, cable assembly, and semiconductor testing device
Inventor: SAKIYAMA SHIN
IPC: H01R24/38
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of attaining improvement in the signal transmission characteristics.SOLUTION: The connector 10 is provided with a case 2, in which an insertion hole is formed into which the top end part of a coaxial cable 50, having a signal terminal 56 and a ground terminal 54 arranged at a part of the surroundings is inserted, and an auxiliary ground conductor 4, which is supported by the case 2 and is electrically connected to the ground terminal 54 and arranged at the other part in the surrounding of the signal terminal 56.
Patent JP-2011011784-A (JP)
Title: Welding device, device for manufacturing package, and method for manufacturing package
Inventor: OKADA KATSUKICHI
IPC: B65B9/10
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a welding device securing a necessary welding strength while a horn structure is simplified, and to provide a device for manufacturing a package and a method for manufacturing the package.SOLUTION: The welding device 1 includes the horn 2 and an anvil 5. The welding of an item Fj to be welded is conducted so as to contain one welding line extending linearly on a small film piece Fp and a non-parallel welding line composed of two welding lines getting broader as they extend distantly from the one welding line. An oscillation surface 2F of the horn 2 includes one surface 2a having a shape corresponding to the one welding line and a circumferential surface 2b having a shape corresponding to the non-parallel welding line and having a broader surface than the non-parallel welding line. A groove 2g is formed between the one surface 2a and the circumferential surface 2b. A receiving surface 5F of the anvil 5 contains a non-parallel surface 5b having a shape corresponding to the non-parallel welding line and a central surface 5a having a shape corresponding to the one welding line and having a broader surface than the one welding line. The device for manufacturing the package includes the welding device 1, a tube film forming device, a feeding device and a ligating device to manufacture the package.
Patent JP-2011012163-A (JP)
Title: Method for producing photo-setting material, photo-setting material and article
Inventor: NOMOTO HIDEO
IPC: C08F2/44
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a photo-setting material capable of forming a cured product having high transparency and high refractive index, a method for easily producing the material, and an article having high transparency and a high refractive index.SOLUTION: The photo-setting material is produced by a production process comprising (i) a step to react a polymerizable component (A) composed of one or more kinds of compounds (a) having (meth)acryloyloxy group with acrylic acid or methacrylic acid (B) to obtain a surface modifying agent (C) having a carboxyl group derived from the component (B) on the terminal, (ii) a step to modify the surface of an inorganic fine particle (D) with the surface modifying agent (C) to obtain surface-modified inorganic fine particles (E), and (iii) a step to obtain the photo-setting material containing the surface-modified inorganic fine particles (E), a polymerizable component (F) comprising one or more kinds of compounds (f) having (meth)acryloyloxy group and a photo-polymerization initiator (G).
Patent JP-2011011148-A (JP)
Title: Apparatus for separating oil and water
Inventor: TAKEMAE AKIHIRO
IPC: C02F1/28
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for separating oil and water that removes an oil component by subjecting a liquid to be treated to a cleaning treatment under a variety of surroundings.SOLUTION: The apparatus for separating oil and water includes a drive controller 7, which includes a pneumatic control valve 22 disposed between an air coupler 5 and a pneumatic transport unit 6 to restrict the flow of compressed air and to allow the same to flow therethrough when first pilot air is supplied, a pneumatic control valve 32 connected to the air coupler 5 to allow the compressed air to pass therethrough to supply the valve 22 with the compressed air as the first pilot air and to restrict the flow of the compressed air when second pilot air is supplied, an air tank 33 connected to a connecting pipeline 20 to store a portion of the compressed air having passed through the valve 22, a regulation valve 34 that supplies the valve 32 with the compressed air present in the tank 33 as the second pilot air at a first flow rate, and a regulation valve 35 and a shuttle valve 36 that discharge the compressed air present in the tank 33 at a second flow rate lower than the first flow rate.
Patent JP-2011012902-A (JP)
Title: Water granulation pit and method of taking out water granulated solidified product from the water granulation pit
Inventor: TODAKA MITSUMASA
IPC: F27D15/02
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To suppress abnormal stop caused by increase in power loss and catching of a foreign matter, in a water granulation pit for solidifying melt of high temperature in water, carrying precipitated water granulated solidified products to the water surface by a scraper conveyor and taking out the water granulated solidified products.SOLUTION: The scraper conveyor is divided into a first stage scraper conveyor 4a carrying water granulated solidified products 15 in the water and arranged horizontally and a second stage scraper conveyor 4b carrying the water granulated solidified products 15 to the water surface and arranged slantedly, and the first and second stage scraper conveyors 4a, 4b are operated independently from each other. This configuration eliminates the necessity of a scraper pressing guide which is conventionally necessary, reduces frictional resistance caused by contact sliding of scrapers 10a, 10b with the guide and permits the scrapers 10a, 10b to get over foreign matters.
Patent JP-2011015573-A (JP)
Title: Electromagnetic starter
Inventor: YANG TAI-HER
IPC: H01H47/10
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic starter capable of reducing power amount to maintain energization.SOLUTION: At least two sets of drive coils 102', 112' installed on an electromagnetic starter 102 are controlled via a switch device 101, and relatively lower impedances are connected in parallel or series to energize and activate the starter. A larger electromotive force is generated in the electromagnetic starter 102, which is controlled via the switch device 101 after activation, and a drive coil of only part of the drive coils 102' and 112' is switched to energization and excitation, thereby reducing the total current of the drive coils. Meanwhile, the electromagnetic starter 102 still satisfies sufficient operation characteristics after energization and activation, electric energy is saved and thermal loss of the drive coils 102', 112' is reduced.