baber/WOPTO huggingface dataset:
Patent JP-2011039654-A (JP)
Title: Keyboard device
Inventor: TAKEUCHI ERIKO
IPC: G06F3/02
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard device that improves luminance of a lamp at the top of a key.  <P>SOLUTION: The keyboard device 1 includes: a membrane substrate 50 having contacts 511, 521; a holding plate 20 holding the keytops 10 so as to be moved toward and away from the membrane substrate 50 in a position facing the contacts 511, 521; a light guide plate 40 having light transmittance and guiding light to the keytops 10; and a rubber dome 35 having light transmittance and biasing the keytops 10 in a direction of moving the keytops 10 away from the membrane substrate 50. The light guide plate 40 is disposed closer to the keytops 10 than the membrane substrate 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041001-A (JP)
Title: Radio base station, and radio communication method
Inventor: FUJII MASAAKI
IPC: H04J1/00
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio base station capable of making the interference reduce, among cells in a distributed antenna system.  <P>SOLUTION: The radio base station is provided which is equipped with a plurality of distributed antennas distributed and arranged in own cell; a channel information acquiring section in own cell which acquires channel information between the plurality of distributed antennas and an antenna of a radio terminal located in own cell; a channel information acquiring section in an adjacent cell which acquires channel information between the plurality of distributed antennas and an antenna of a radio terminal located in an adjacent cell adjacent to own cell; and a transmission beam forming section which performs beam forming to a transmission signal to be transmitted by using the plurality of distributed antennas so that the interference among own cell and the adjacent cell is suppressed, based on the channel information acquired by the channel information acquiring section in own cell and the channel information acquiring part in the adjacent cell.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009273188-A (JP)
Title: User device, base station and method for use in mobile communication system
Inventor: UMESH ANIL
IPC: H04W36/02
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To make a packet waiting time in a user apparatus for performing a handover appropriate, in a mobile communication system using re-ordering functions of both an RLC sub-layer and a PDCP sub-layer.  <P>SOLUTION: This user device includes: a means for transmitting a request signal for performing a handover to a target base station to a source base station; a means for receiving a handover command from the source base station; a means for executing the PDCP re-ordering function for checking the packet order in a PDCP sub-layer and suspending transfer to an upper layer of the own device until the packet order is aligned; a means for reporting completion of the handover to the target base station and setting the PDCP re-ordering function from an inactive state to an active state; a means for setting the PDCP re-ordering function to the inactive state in response to the termination of a predetermined period or the reception of a report from the target base station.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011043686-A (JP)
Title: Elastic roller, developing device, and image forming apparatus
Inventor: FURUYA TOSHIJI
IPC: G03G15/08
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastic roller and a developing device that contribute to the formation of a high-quality image by preventing an uneven quantity of a developer supplied to a pressure-contacting body, and to provide an image forming apparatus that forms the high-quality image.  <P>SOLUTION: The elastic roller 1 includes an elastic layer 10 formed of one or more layers at the circumference of a shaft 8. The elastic layer 10 includes a series of tapered portions 20 and 22 in each area from an end to the middle of the elastic layer in its axial direction. The tapered portions are different from each other in rate at which the outside diameter increases toward the middle in the axial direction. The invention also provides the developing device and the image forming apparatus provided with the elastic roller 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045023-A (JP)
Title: Image forming apparatus
Inventor: MAEDA KOJI
IPC: G03G21/00
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To register the desired setting to a simple setting button with less number of simplified manipulation steps.  <P>SOLUTION: The image forming apparatus is provided with a manipulation display part for displaying, to the top display window, a button (simple setting button) to which the predetermined setting is registered. This image forming apparatus also includes a registration control means for registering the setting of a setting window display button to the simplified setting button when the setting window display button of the manipulation display part is dragged and then dropped on the first place.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047762-A (JP)
Title: Automatic analyzer and its photometric value correction method
Inventor: INAMURA SHINICHI
IPC: G01N21/78
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic analyzer capable of acquiring a highly-accurate measured value, and to provide its photometric value correction method.  <P>SOLUTION: In the automatic analyzer and the photometric value correction method, a specimen is analyzed based on a photometric value from a photometric device 31 for measuring a light quantity in a prescribed wavelength band in emission light emitted from reaction liquid of the specimen and a reagent. The automatic analyzer includes: a correction coefficient operation part 42 for operating a correction coefficient by using each reference spectrophotometric value of emission light measured respectively in respective spectral sensitivity in a plurality of wavelengths of a photometer 31a and in the plurality of wavelengths; and a photometric value correction part 31b for correcting a measured value of the reaction liquid measured by the photometer during analysis, in each manufacturing lot of the reagent, based on the correction coefficient, to thereby acquire a corrected photometric value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048592-A (JP)
Title: Apparatus, system and method for processing image
Inventor: YAMAMOTO HARUMI
IPC: G06T7/60
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To find out edge coordinates in each subpixel even in an edge having no peak in a density value.  <P>SOLUTION: In an image processing system 1, a target A is picked up by an imaging apparatus 2. An edge candidate detection part 33 in an image processing apparatus 3 detects an edge candidate in each pixel in a density image in which the target A is picked up. An inspection area setting part 34 sets an inspection area composed of the edge candidate and a plurality of pixels located on both the sides of the edge candidate in the density image. A secondary differential value calculation part 35 finds out a secondary differential value of a density value for each pixel in the inspection area by using an edge extraction filter. An edge coordinate calculation part 36 selects an adjacent pixel group having more combinations of different codes of secondary differential values out of two pairs of adjacent pixel groups adjacent to the edge candidate as the second edge candidate. The edge coordinate calculation part 36 finds out the edge coordinates of a detection target edge in each subpixel by using the secondary differential value of the edge candidate and the secondary differential value of the second edge candidate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048641-A (JP)
Title: Object detection device and driving support device
Inventor: HAYASHI HIDEAKI
IPC: G08G1/16
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress that an alarm is executed as to an object not to become an alarm target.  <P>SOLUTION: An object detection device for detecting a vehicle in the rear side of the own vehicle by a radar includes: an acquisition means to acquire the lane where the own vehicle runs when the own vehicle runs in a road that has two or more lanes in traveling direction of own vehicle; and a recognition condition change means which changes conditions when the target detected by the radar is recognized as the vehicle, based on the lane acquired by the acquisition means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010013461-A (JP)
Title: Method and composition to solubilize biologically active compound with low water solubility
Inventor: LI STEPHEN
IPC: A61K47/32
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new dissolution method of a poorly-soluble drug.  <P>SOLUTION: An improved method includes loading of a composition to form an assembly of molecule with a lipophilic compound and a lipophilic biologically active compound in a preliminary formed aqueous suspension of lipid particles. A preferred embodiment form for the purpose of injection including lipid particles of less than 1,000 nm diameter in a vial or other suitable container is disclosed. The method includes a process to blend the lipophilic compound in a first container as a solution or an amorphous, preferably as a lyophilized powder with an aqueous suspension of the lipid particles included in a second container. The process solely requires a minimum stirring. The whole procedure can be performed in a sealed sterilized unit in situ and instantaneously in a bed room or a bed side immediately before use.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011046902-A (JP)
Title: Oil composition for rotary compressor
Inventor: KANDA MAKOTO
IPC: C10M145/14
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil composition for a rotary compressor enhancing permanent shear stability and enhancing power-saving effect.  <P>SOLUTION: This oil composition for a rotary compressor includes (A) a hydrocarbon-based lubricant base oil having a 40°C kinetic viscosity of 4 to 30 mm<SP>2</SP>/s and (B) a polymethacrylate-based viscosity index improver having a weight average molecular weight of 30,000 to 85,000, and has a kinetic viscosity at 40°C of 13 to 30 mm<SP>2</SP>/s.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052993-A (JP)
Title: Navigation device and navigation method
Inventor: MASHITA IKUO
IPC: G01C21/00
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To control wasteful display changes and electric power consumption, by guiding a proper travel route more fitting to a road condition and not performing wasteful route search and annoying travel route guidance, by taking the time into consideration in the conditions for determining whether to perform re-search of the guiding route.  <P>SOLUTION: A navigation device 1 performs travel route guidance from a starting point to a target point, according to the travel route searched while a vehicle is traveling, by searching the travel route from the set starting point to the target point, wherein a control unit 10 re-searches the travel route, when the current travel route of the vehicle is out of the travel route searched and controls so as to continue the travel route guidance in accordance to the re-searched travel route; meanwhile when a certain time from the guidance start time is set by an input manipulation unit 2, even if the current travel route of the vehicle lies outside of the searched travel route, the navigation device is constituted so as not to perform re-search of the travel route if the time is within a certain time from the guidance start time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052261-A (JP)
Title: Electrolytic pulverization method of scrap containing conductive metal oxide
Inventor: KAWAMURA HISAFUMI
IPC: C22B58/00
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an effective electrolytic reaction upon continuously and stably pulverizing a scrap containing a conductive oxide, and to obtain a pulverization method by efficient electrolysis of the oxide.  <P>SOLUTION: The method for pulverizing a scrap containing a conductive metal oxide into a hydroxide by electrolysis is characterized by controlling the metal hydroxide concentration in the electrolytic reaction system to 0.1 to 20 g/L in the electrolytic treatment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010083875-A (JP)
Title: Method for producing pyrromethene derivative
Inventor: TANAKA HITOSHI
IPC: C07D207/44
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of pyrromethene derivatives, generating no phosphorus ligand and excellent in safety.  <P>SOLUTION: There is provided a production method of pyrromethene derivatives by reacting a specific pyrrole derivative with an acid halide in the presence of methanesulfonic anhydride.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011061315-A (JP)
Title: Solid-state imaging device
Inventor: EGAWA YOSHITAKA
IPC: H04N5/335
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To select a line so that a signal accumulation time is the shortest in a photoelectric conversion means of unit pixels that are located in the center of an imaging area and the signal accumulation time is the longest toward the lines that are located at top and bottom end of the imaging area.  <P>SOLUTION: The solid-state imaging device includes: the imaging area 10 where the unit pixels 11 are arranged in two dimensional matrix; a vertical line drive means for driving the unit pixels based on the line and setting the signal accumulation time in the photoelectric conversion means of the driven unit pixels; and an accumulation time control means 23 for variably controlling the signal accumulation time based on line unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060931-A (JP)
Title: Light reflectivity circuit substrate
Inventor: KONNO TAKAFUMI
IPC: H05K1/05
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit substrate formed from a thermoplastic liquid crystal polymer film which forms a melt phase of an optical anisotropy, and which has an excellent light reflectivity.  <P>SOLUTION: A circuit substrate at least includes a thermoplastic liquid crystal polymer film 11 which forms a melt phase of an optical anisotropy, a circuit layer 12 formed on one side of the thermoplastic liquid crystal polymer film 11, and a light reflective layer 13 thermally compressed and bonded onto the other side of the thermoplastic liquid crystal polymer film 11. The average light reflectance in a wavelength region of 400-500 nm is 50% or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011060371-A (JP)
Title: Reproducing device
Inventor: YASUNAGA SATOSHI
IPC: H04N5/91
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve usability for a user when a recording medium is managed and to suppress manufacturing cost in a reproducing device.  <P>SOLUTION: A DVD player is connected to a TV receiving set and has a memory, an optical disk drive and a microcomputer for control. In the memory, a reproduced time and date of a DVD disk in which content is recorded, a reproduced title name, a reproduction state, genre information of the content, a storage location of the DVD disk and disk management information including the number of times of reproduction are stored. The microcomputer for control has a reproduction outputting section, a management information recording section and a management list generating section. The management information recording section records information such as the reproduced time and date by the reproduction outputting section in the disk management information. The management list generating section generates a management list based on content of the disk management information. In the generated management list 50, the reproduced time and date 51, the title name 52, indication that reproduction is performed to the end (which shows the reproduction state) 53, the storage location 54, a genre 55 and the number of times of reproduction 56 are displayed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010090371-A (JP)
Title: Epoxy resin composition and cured epoxy products formed by curing the same
Inventor: NISHII HIROYUKI
IPC: C08G59/42
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition which reduces elasticity of resulting cured epoxy products without impairing their colorless transparency; and to provide cured epoxy products obtained by curing the same.  <P>SOLUTION: The epoxy resin composition includes (A) an epoxy resin having two or more epoxy groups in one molecule, (B) a curing agent for epoxy resins, and (C) a rubbery graft copolymer having a mass average primary particle size of ≤100 nm. The epoxy resin composition has a specific refraction index (Rm/Rc) of 0.99-1.01 between a refractive index (Rm) of a cured product obtained by curing the epoxy resin (A) and the curing agent for epoxy resins (B) at 23°C, and a refractive index (Rc) of the rubbery graft copolymer (C) at 23°C. Cured epoxy products obtained by curing the epoxy resin composition are also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011057105-A (JP)
Title: Bead core for pneumatic tire and pneumatic tire using bead core
Inventor: YAKIDA MASANORI
IPC: B60C9/00
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bead core for a pneumatic tire which can prevent a disorder in an end of a carcass cord caused by a step in a winding start end part of a bead wire and a pneumatic tire using the bead core.  <P>SOLUTION: The bead core 10 for the pneumatic tire is formed with a bead wire bundle 13 formed in an annular shape by winding a bead wire 12 a plurality of times. A step reducing member 20 is provided in the step 17 generated by the winding start end part 15 of the bead wire 12. The pneumatic tire 1 includes a pair of bead parts 4 in which the bead core 10 for the pneumatic tire having the stepped part reducing member 20 is arranged and a carcass 5 extended over a pair of bead parts 4 and 4 and having both end parts respectively returned on the bead core 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058130-A (JP)
Title: Color developing machine of direct print using sublimation dye ink
Inventor: KOJIMA TAKASHI
IPC: D06P5/00
Filed: 2009-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide, first, a color developing machine which, as a dry heater having a contacting surface contacting the output rear side of the cloth, heats immediately from the rear side of the cloth to prevent evaporation and gasification at low temperatures and to immediately gasify the dye molecules and can obtain good color development; and to provide, second, a color developing machine low in generation of defective products and environmentally friendly, by setting a flue gas removing apparatus in the vicinity of the heater to remove the remaining contained in the generated gas not to leave new dirt.  <P>SOLUTION: In the method of directly printing cloth with a sublimation dye ink, there is provided a color developing machine used in a color development step after inkjet output to the cloth, wherein the color developing machine has a dry heater having a contacting surface directly contacting the output rear side of the cloth, a delivery device delivering the cloth to the heater, a winding device winding the cloth from the heater, and a flue gas removing device set in the vicinity of the heater.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009295595-A (JP)
Title: Closed battery manufacturing method
Inventor: KOMATSUKI MASATO
IPC: H01M10/04
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a closed battery manufacturing method which enables venting following temporary sealing and initial charging to be carried out efficiently in a simple structure and offers superior pressure resistance in a temporary sealed state.  <P>SOLUTION: A battery assembly 20 is constructed by housing an electrode and an electrolyte in a sheath case 12 having a through-hole 41. An annular portion (made of an Al or an Al) encircling an opening end 41A of the through-hole 41 that is open to the outside of the case 12 is subjected to a laser emission process to form a welding base surface 45, to which a sealing film 54 is welded directly or via a base film 52 pre-welded on the welding base surface 45 to temporarily seal the through-hole 41. In this temporarily sealed state, the battery assembly 20 is charged initially, and the film 54 is pierced to form a vent passage communicatively connecting the inside and the outside of the case 12, then a residual gas in the case 12 is discharged through the vent passage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011035361-A (JP)
Title: Image sensor package structure
Inventor: TO SHUBUN
IPC: H01L27/14
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image sensor package structure capable of achieving effects of improving the reliability of the image sensor package structure.  <P>SOLUTION: The image sensor package structure includes a substrate 110, a chip 120, a transparent plate 130, a first casing 140 and a sealing body 150. The chip having a sensitization area 124 is coupled onto the substrate, the transparent plate 130 covers the sensitization area of the chip and is bonded on the chip, and the first casing 140 having an opening with respect to the sensitization area is bonded on the transparent plate. Since the sealing body 150 covers and seals the surroundings of the chip and the transparent plate, and adhesive layers 160, 180 between the transparent plate and chip, a passage through which moisture permeates the sensitization area is elongated and the reliability of the image sensor package is enhanced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065918-A (JP)
Title: Method of manufacturing tubular heating element
Inventor: MIZUMO YOSHIYUKI
IPC: H05B3/20
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To pass a recording medium through a fixing nip to fix a toner image onto the recording medium under heated and pressurized conditions.  <P>SOLUTION: The tubular heating element includes a tubular member 172 and a metallic pattern 12d provided on the inner circumferential surface of the tubular member 172 and generating heat by energization. A method for manufacturing the tubular heating element includes: a first step of forming the metallic pattern 12d capable of generating heat by energization on a surface of a resin sheet 171 to obtain a heat generating sheet 17D; and a second step of sticking the heat generating sheet 17D obtained in the first step to the inner circumferential surface of the tubular member 172.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065532-A (JP)
Title: Character input device and image forming device
Inventor: MATSUDA MASAZO
IPC: G06F3/041
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To enable input of a desired alphabet rapidly without performing switching operation between a capital letter mode and a small letter mode.  <P>SOLUTION: A character input device is provided with: an operation display means for displaying a software keyboard and receiving input of a character if a character input button of the software keyboard is operated; and an operation display control unit for, if the software keyboard is in an alphabet input mode and an alphabet input by operation of the software keyboard is "a character at input start" or "a character after input of a delimiter + a space", converting the alphabet into a capital letter.  <P>COPYRIGHT: (C)2011,JPO&INPIT