baber/WOPTO huggingface dataset:
Patent JP-2011159353-A (JP)
Title: Optical disk device
Inventor: FUJITA SHINJI
IPC: G11B7/005
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To protect recorded data from unpredictable radiation of reproduction power and to improve disk discrimination reliability, in an optical disk recording/reproducing device that records and reproduces data to/from single-layer and multilayer disks.  <P>SOLUTION: An optical pickup includes an optical modulation means divided into a plurality of sections by an elliptical- or circular-shaped division line. In normal recording and reproducing, a light spot having a normal NA is used while inactivating the optical modulation means. On the other hand, during idle or standby where recording and reproducing are not performed or when a disk is discriminated, a large light spot (small NA) is used by activating the optical modulation means, and the disk is irradiated with predetermined power lager than reproducing power.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158760-A (JP)
Title: Image forming apparatus and light quantity correction method therefor
Inventor: YAMAZAKI KATSUYUKI
IPC: G03G15/043
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that suppresses an increase in circuit scale even in configuration in which a photosensitive drum is exposed with light beams emitted from a plurality of light emitting elements.  <P>SOLUTION: A table memory 160 holds correction data designed for each 1 mm to correspond to the clearance between multi-lasers. A multiplier part 154 multiplies input image data and correction data supplied from a delay holding part 164 to create exposure data. At this time, the correction data of a preceding laser LA is read from the table memory 160, held in the ring buffer of the delay holding part 164 after a conformity process, and then immediately read. For correction data of the subsequent laser LB, correction data that have been already read from a table memory 160, held in the ring buffer, and used for the laser LA immediately before the laser LB are used. The same process is performed for each of the correction data of the further subsequent lasers LC and LD.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160834-A (JP)
Title: Game machine and game system
Inventor: HORI HITOSHI
IPC: A63F7/02
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game system capable of adopting even a game machine having only one push button.  <P>SOLUTION: As a player operates a push button at the start of a game, in a Pachinko game machine 1, a random number is generated and is stored as a first numerical value for determination. Also, the first numerical value for determination is transmitted to an external computer 71 through a cellular phone 61, and it is stored as a second numerical value for determination on the side of the external computer 71. Then, during a game, the first numerical value for determination and the second numerical value for determination are updated in the Pachinko game machine 1 or the external computer 71 by the same algorithm. Thereafter, when ending the game, by having the player operate the push button again, the first numerical value for determination continuously updated during the game is read and sent to the external computer 71 through the cellular phone 61, the first numerical value for determination and the second numerical value for determination continuously updated in the external computer 71 are compared, and a game history is updated on the basis of the comparison result.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165396-A (JP)
Title: Photosensitive composition for barrier rib of active driving type organic electroluminescent element, and active driving type organic electroluminescent display device
Inventor: URANO KAZUYOSHI
IPC: G03F7/038
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive composition for a barrier rib for obtaining an active driving type organic EL element capable of corresponding to an image in high resolution without disconnection of electrodes, and an active driving type organic EL display device having a barrier rib formed using the photosensitive composition for a barrier rib, in the active driving type organic EL display device forming an organic layer in a region partitioned by barrier ribs.  <P>SOLUTION: The photosensitive composition for a barrier rib of the active driving type organic electroluminescent element is used for forming liquid-repellent barrier ribs with a cross section in a forward tapered shape zoning an organic layer of the active driving type organic electroluminescent element containing: an ethylenic unsaturated compound; a photopolymerization initiator; an alkaline-soluble binder; a liquid-repellent agent; and a surfactant. Here, the alkaline-soluble binder is a fluorine-based compound whose side chain includes an ethylenic unsaturated group, the liquid-repellent agent is a fluorine-base compound whose side chain includes an ethylenic unsaturated group, and the surfactant is a fluorine-based surfactant and/or a silicon-based surfactant.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160944-A (JP)
Title: Mask
Inventor: SUZUKI MIGAKU
IPC: A62B18/02
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mask having a novel structure hardly leaking exhalation.  <P>SOLUTION: The mask includes a body which covers the lower part of a wearer's face including the nose and mouth, and fixing parts connected to the right and left sides of the body to fix the body to the lower part of the wearer's face. The body includes a main sheet, a lower pocket disposed below the main sheet to form the space for storing the lower jaw of the wearer, and an upper pocket disposed above the main sheet to form the space for storing the nose of the wearer. The lower pocket, the upper pocket and the fixing parts are formed of elastic materials.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166929-A (JP)
Title: Fast charging method and device
Inventor: IMAIZUMI MASATO
IPC: B60L1/00
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To achieve fast charging by a proper charging voltage regardless of the level of an amount of remaining charge in an external storage battery being a charging target and mounted, for example, to an electric vehicle (EV) 30.  <P>SOLUTION: When charging to an external storage battery from a charging internal battery 10, an initial charging voltage V1 is set so as to prevent an excessive charging current from flowing into the external storage battery. After the start of charging, a charging current I1 is measured. When the measured charging current I1 drops to or below a prescribed value Is, the charging voltage is sequentially raised within a range that prevents the excessive charging current from flowing into the external storage battery.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165977-A (JP)
Title: Reactor
Inventor: NOMURA YASUSHI
IPC: H01F27/24
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactor reducing noise due to vibration.  <P>SOLUTION: The reactor 1α includes one coil 10 formed by winding a winding wire, and a magnetic core 20 for forming a closed magnetic circuit by both core parts 21, 22 that are a columnar inner core part 21 inserted in the coil 10 and a connection core part 22 covering the circumference of the coil 10. The inner core part 21 has a higher saturation magnetic flux density relative to that of the connection core part 22, thereby the reactor 1α can be downsized, permeability of the connection core part 22 is lower than that of the inner core part 21, and thereby the reactor 1α satisfies desired inductance. The reactor 1α includes a damping material 30 for restraining vibration of the magnetic core 20 generated in carrying a current to the coil 10, whereby, even when the inner core part 21 formed of a green compact is vibrated by magnetostriction, noise can be reduced by absorbing the vibration by the damping material 30 to restrain the vibration.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169940-A (JP)
Title: Optical fiber unit and optical fiber cable
Inventor: YOKOMIZO KENJI
IPC: G02B6/44
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology to improve workability of branching the second half of an optical fiber cable without interrupting acquisition of a small-diameter, high-density optical fiber cable wherein an optical fiber unit is housed.  <P>SOLUTION: An intermittent type coated optical fiber ribbon obtained by arranging a plurality of core optical fibers in parallel, then, intermittently connecting the adjacent optical fibers by a fiber-to-fiber connection part in the longitudinal direction functions as a subunit, then, the optical fiber unit is constituted by arranging the plurality of subunits in parallel, and then, intermittently connecting the adjacent subunits by a subunit-to-subunit connection part in the longitudinal direction. Further, one portion of the fiber-to-fiber connection part in one subunit or one portion on the outer peripheral surface of the optical fiber constituting the subunit is connected to one portion of the fiber-to-fiber connection part in the other subunit or one portion on the outer peripheral surface of the optical fiber constituting the subunit by the subunit-to-subunit connection part for the adjacent subunits.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011155958-A (JP)
Title: Method for producing low-molecular mucin
Inventor: YAFUJI MAKOTO
IPC: C12P21/06
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a low-molecular mucin widely applicable to as a raw material such as for cosmetics, medical products and food.  <P>SOLUTION: The method includes the following steps a mucin raw material made of ionized mineral-incorporated jellyfish and/or jellyfish-derived extract is incorporated with one or more of Aspergillus oryzae, yeast, citric acid bacteria, lactic acid bacteria, acetic acid bacteria, and protease-containing Aspergillus oryzae, to effect fermentation; subsequently, the resultant fermented mucin raw material is mixed with one or more carboxyl-bearing organic acid selected from citric acid, lactic acid, acetic acid, tartaric acid, and malic acid, followed by being kept at 35-45°C to effect maturation, and then the resultant mixture is put to filtration and extraction. According to this method, the oxygen bonds in the raw material mucin are cleaved by the fermentative effects of the Aspergillus oryzae, lactic acid bacteria and/or the like to effect dispersion of the raw material mucin in the organic acid(s), and further, divalent minerals are bound as appropriate to the cleaved oxygen bonds' terminals and the situation is kept, therefore the raw material mucin has an extremely low-molecular weight compared with the conventional cases, thus the mucin is applied efficiently to cosmetics, medical products, or the like.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167715-A (JP)
Title: Continuous casting apparatus, method for manufacturing the same, and frequency setting standard table
Inventor: TSUDA MASANORI
IPC: B22D11/041
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous casting device in which product quality and production efficiency are improved without increasing complication of the device structure nor increasing the number of components.  <P>SOLUTION: Electric power Px to be fed to an induction heating coil 18 is set to a value including a heat removal amount and sufficient for stably melting the material 13 to be melted, further, the value D.√f obtained by multiplying the square root √f of the frequency of the current to be energized through the induction heating coil 18 by the inside diameter D of a melting furnace 10 is defined as a magnetic Womersley corresponding value, and the magnetic Womersley corresponding value D.√f is set so as to exceed the first value which is the smallest value in the range where the molten metal 14 can be stably melted through the frequency f.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170677-A (JP)
Title: Server client system, server device, control method, and control program
Inventor: ISOZUMI ATSUTAKA
IPC: G06F13/00
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a user of a client device from missing information even if no notification area of a server device is included in a clip area of the server device in a server client system clipping a part of a screen on the server device to display it.  <P>SOLUTION: In the server client system, the server device and the client device are connected together through a network. The server device includes an event monitoring means, a data transmitting means, a screen capturing means, and a control means. The client device includes a data receiving means, and a display means. When at least a part of the screen displayed by the server device is transmitted to the client device, the control means makes the data transmitting means transmit an event to the client device when the event monitoring means of the server device detects the event to display information in the notification area of the screen displayed by the server device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167435-A (JP)
Title: Free size overshoe
Inventor: TOGYO SHINICHI
IPC: A43B3/18
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a free size overshoe which perfectly fits to shoes of various sizes, can be easily removed, prevents the permeation of water, prevents the adhering of stain, and can easily remove the stain.  <P>SOLUTION: A sole part 2 for receiving a sole on the upper face and a cylindrical shoe surrounding part 3 in which the sole part and the lower end side are continuously formed so as to be erected nearly perpendicularly from the peripheral part are integrally formed by an easily elastically deformable rubber material. When the sole part 2 and the shoe surrounding part 3 are stretched in the front and rear direction matching the size of the shoe and the shoe is held in the shoe surrounding part 3, tread patterns formed respectively on the tiptoe side and the heel side of the bottom face of the sole part 2 are fit to the position properly corresponding to the sole by the extension of a corrugation (easily extendable part) 4 provided in the middle of the front and rear direction of the sole part 2. The shoe surrounding part 3 is closely attached to the circumference of the shoe by being incliningly deformed to the inner side by the extension of the upper end part in the peripheral direction being suppressed by an extension suppression rib (an extension suppression part) 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010176836-A (JP)
Title: Recording medium having data structure for managing graphic information and recording/reproducing method and device
Inventor: SEO KANG SOO
IPC: G11B20/10
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium having a data structure for managing menu information.  <P>SOLUTION: The recording medium includes a recording area for storing a graphic stream of menu information. The graphic stream includes an indicator indicating a type of menu information that is one of menu information of a first type and menu information of a second type. The graphic stream of the menu information of the first type is multiplexed on main audio/video data. The graphic stream of the menu information of the second type is stored in a file different from that of the main audio/video data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011174635-A (JP)
Title: Boiler piping structure
Inventor: KASUYA HISAFUMI
IPC: F22B37/10
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boiler piping structure preventing corrosion of the boiler tube at low costs and keeping heat exchanger effectiveness.  <P>SOLUTION: This piping structure of a boiler pipe 1 has: corrosion-resistant layers 6 formed on a surface of the boiler tube 1 and providing the boiler pipe 1 with at least corrosion-resistant properties; and heat transfer sections 2 formed on the surface of the boiler pipe for transferring heat to the boiler pipe 1. A number of corrosion-resistant layers 6, and heat transfer sections 2 exist in the circumferential direction and the longitudinal direction of the boiler pipe 1 in a mixed state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040710-A (JP)
Title: Method of fabricating thin film transistor and method of fabricating organic electroluminescent display having the same
Inventor: AN SHISHU
IPC: H01L21/336
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of arcing during crystallization, to efficiently conduct heat to perform crystallization, to simplify processes and to improve yield by bringing a metal film into direct contact with a semiconductor layer, in fabrication of a thin film transistor and an organic electroluminescent display including the same.  <P>SOLUTION: The method of fabricating the thin film transistor includes: a process of providing a substrate; a process of forming a buffer layer on the substrate; a process of forming an amorphous silicon layer pattern on the buffer layer; a process of forming a metal film for source/drain electrodes on the entire surface of the substrate; a process of applying an electric field to the metal film for the source/drain electrodes; a process of forming a semiconductor layer by crystallizing the amorphous silicon layer pattern; a process of forming the source/drain electrodes connected to the semiconductor layer by patterning the metal film for the source/drain electrodes; a process of forming a gate insulating film on the entire surface of the substrate; a process of forming a gate electrode positioned on the gate insulating film and corresponding to the semiconductor layer; and a process of forming a protective film on the entire surface of the substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180005-A (JP)
Title: Destination guidance device, destination guidance system, server device and destination guidance method
Inventor: SUMIYA NAOZUMI
IPC: G01C21/00
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guidance to a destination while preventing influence of the weather condition to user's body as much as possible.  <P>SOLUTION: A route search part 103 searches a route from the current position measured by a GPS part 102 to a destination received by an operation part 131 from map data of a map DB132. At this time, the route search part 103 searches a route that is assumed to have less influence of weather conditions on the user's body considering information relating to weather acquired from a server of a contracting company by a communication part 109. The searched route is provided to the user by an LCD 106.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184878-A (JP)
Title: Guard cable
Inventor: OKAMOTO SUNAO
IPC: E01F15/06
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guard cable which is constituted by laying a plurality of cables at intervals in a vertical direction of a support among the supports erected at regular intervals.  <P>SOLUTION: A rectangular steel pipe is used as the support 3; the supports 3 are disposed in such a manner that laterals surface face each other in an extension direction of a road, and erected by being insertably/extractably inserted into a hollow portion of a sleeve pipe 5 pre-buried in the ground; a slit 6, which is formed by opening an upper end and notching the upper end almost downward, is provided in each of the upper portions of the two side surfaces of the support 3; the cable 2 is laid between the supports through the slit 6 of the support 3; and the vertical interval is maintained by a spacer which is inserted into the support.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183894-A (JP)
Title: Non-pneumatic tire
Inventor: SEGAWA MASAHIRO
IPC: B60C7/12
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-pneumatic tire, capable of reducing grounding pressure fluctuation associated with rotation, and further sufficiently suppressing buckling of a tread part between spokes.  <P>SOLUTION: In the non-pneumatic tire including a support structure SS for supporting a load from a vehicle, the support structure SS includes an inside annular portion 1, an outside annular portion 3 provided concentrically outside the inside annular portion 1, and a plurality of connecting portions 4, 5 connecting the inside annular portion 1 to the outside annular portion 3, each of the connecting portions being independent in the circumferential direction. An independent airbag 10 is provided on each cavity portion 8 defined by the annular portions 1, 3 and the connecting portions 4, 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183625-A (JP)
Title: Printer
Inventor: KANSAI KENTA
IPC: B41J11/04
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer in which adhesion of paper powder to a platen roller is reduced.  <P>SOLUTION: The printer 1 used for a commodity sales data processor 100 includes: a conveyance path 15 for guiding roll paper 12 pulled out from a storage part 13 for storing the roll paper 12 and conveyed; a printing device 16 having a platen roller 35 and a printing head 36 provided on the conveyance path 15; an ejection port 24 for ejecting the printed roll paper 12 to the outside; a cutting device 17 for cutting the roll paper 12 to be ejected; an arrangement part 33 arranged to have a predetermined gap between the platen roller 35 and the arrangement part 33; and a fan 41 for sending air from the arrangement part 33 to the ejection port 24 and also sending air from at least one of the ejection port 24 and the storage part 13 to the outside of the arrangement part 33 through the arrangement part 33.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184531-A (JP)
Title: Polymer particle and manufacturing method of the same
Inventor: SAKO TAKESHI
IPC: C08F2/04
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing a polymer particle having a narrow molecular weight distribution from an addition-polymerizable monomer in a compressive fluid by making a silicone surfactant to co-exist, and to provide a polymer particle obtained by the manufacturing method that can be used for various applications such as an electrophotographic developer, a printing ink, a coating for a building, a cosmetic, and the like.  <P>SOLUTION: The manufacturing method of the polymer particle comprises polymerizing an addition-polymerizable monomer while granulating the resultant polymer in the presence of a silicone surfactant in a compressive fluid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249498-A (JP)
Title: Drainage structure of corrugated fin-type heat exchanger
Inventor: YOSHIDA KENJI
IPC: F25B39/02
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainage structure of a corrugated fin-type heat exchanger having sufficient drainage performance of condensed water (dew condensation water) attached to surfaces of heat exchange tubes even if the heat exchange tubes are horizontally disposed and suppressing adverse effects on ventilation resistance and heat exchange efficiency when used as an evaporator.  <P>SOLUTION: In the corrugated fin-type heat exchanger 1, the plurality of flat heat exchange tubes 3 in parallel with each other are arranged in the horizontal direction between a pair of opposing header pipes 2a, 2b, and corrugated fins 4 are jointed between the heat exchange tubes 3. Linear water drainage assisting members 10 are arranged along the heat exchange tubes 3 so as to come into contact with the adjacent corrugated fins 4 on the upper and lower sides of the heat exchange tubes 3, and water passages for guiding water droplets adhered to the corrugated fins 4 of the heat exchanger 1 are formed by clearances between the water drainage assisting members 10 and the heat exchange tubes 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT