baber/WOPTO huggingface dataset:
Patent JP-2010027601-A (JP)
Title: Microwave plasma processing apparatus, and method of supplying microwaves
Inventor: NISHIMOTO SHINYA
IPC: H05H1/46
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave plasma processing apparatus wherein a transmission path of microwaves is maintained in an appropriate state even after the temperature increases, and to provide a method of supplying the microwaves.  <P>SOLUTION: The microwave plasma processing apparatus 10 performs plasma processing on a substrate W by exciting gas due to the electric field energy of the microwaves emitted from a slot plate 205b of a radial line slot antenna. The microwave plasma processing apparatus includes: a processing container 100 in which plasma processing is performed inside thereof; a microwave source 335 which outputs the microwaves; a rectangular waveguide 305 which transmits the microwaves output from the microwave source; a coaxial converter 310 which converts a mode of the microwaves transmitted via the rectangular waveguide; a coaxial waveguide which transmits the microwaves of which the mode is converted by the coaxial converter; a taper-shaped connector 320 which is attached to an inner conductor 315 of the coaxial waveguide in a non-contact state with the slot plate 205b; and an elastic body 330 which electrically connects the taper-shaped connector and the slot plate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010267321-A (JP)
Title: Leveling of frequency of rewriting in nonvolatile storage device
Inventor: CHIBA SHOKU
IPC: G11C16/04
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To optimize a replacing process for leveling of a frequency of rewriting in a NAND nonvolatile storage device wherein rewriting is partially possible.  <P>SOLUTION: The frequency of rewriting for each row is counted, and allocation of storage contents and rows between a row wherein the frequency of rewriting exceeds a minimum frequency of rewriting by a fixed value and a row wherein the frequency of rewriting is the minimum is replaced to level the frequencies of rewriting in the rows. The replacing processing is performed by a dedicated buffer to change a logic number to a physical number. A block number and a row number are handled by the logic number from outside without requiring the outside to consider replacement of the rows.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009173951-A (JP)
Title: Modified nigrosine, charge control agent, and electrostatic charge image developing toner
Inventor: AMETANI SHINJI
IPC: C09B67/54
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified nigrosine colorant, which is highly dispersible in a resin and has a reduced residual aniline content, a process for producing the same, and an electrostatic charge image developing toner which has excellent charging characteristics, is free from fogging, is free from scattering of the toner into a developing apparatus, and is less likely to cause a variation in image density.  <P>SOLUTION: The modified nigrosine comprises nigrosine (b) modified with a rosin modified resin (a) having an acid value of not greater than 110.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009237574-A (JP)
Title: Display device and display control method
Inventor: SAWADA MUNENORI
IPC: G09G3/34
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent contents displayed on a display screen from being easily imaged intact by an imaging means.  <P>SOLUTION: When no light enters the front side of an electrophoresis display (YES in step S102), all the pixels of the electrophoresis display become white (step S103). Accordingly, when the front side of the electrophoresis display is placed on the contact glass of a copying machine in order to copy the content displayed on the electrophoresis display, the whole content displayed on the electrophoresis display is erased, so that it is possible to prevent easily copying of the content displayed on the electrophoresis display by the copying machine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010265242-A (JP)
Title: Manufacturing method for aromatic thiol compound and aromatic sulfide compound
Inventor: KOBAYASHI KAZUYUKI
IPC: C07C319/02
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for an aromatic thiol compound and/or an aromatic sulfide compound.  <P>SOLUTION: The manufacturing method for an aromatic thiol compound and/or an aromatic sulfide compound comprises subjecting an aromatic halogen compound represented by formula 1 to a vapor phase catalytic reaction with hydrogen sulfide in the presence of a catalyst under a pressure of 0.01-10 MPa (gauge pressure) under heating. In the formula, R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>and R<SP>5</SP>are the same or different and are each independently H, a 1-4C alkyl group, halogen atom, hydroxy group, amino group, cyano group, nitro group, methoxy group or ethoxy group; and X is a halogen atom. For example, a reaction of chlorobenzene with hydrogen sulfide gives thiophenol and/or diphenyl sulfide.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272615-A (JP)
Title: Chip inspection device and chip inspection method
Inventor: YAMAUCHI NAOKI
IPC: H01L21/66
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip inspection device for avoiding performing image recognition uselessly at parts where a chip is not present, i.e., at an end part of a formation region of a chip mounting region as well as at a center part thereof; and to provide a chip inspection method.  <P>SOLUTION: The chip inspection device includes: a camera 11 which picks up an image while putting a fixed region including the chip mounting region CR0 to be image-recognized in an image pickup visual field; an inspection unit 12b which performs image recognition in the chip mounting region CR0 to be image-recognized based upon an image picked up by the camera 11 to inspect the chip P mounted in the chip mounting region CR0 to be image-recognized; and a determination unit 12c which determines whether a chip P which is possibly to be inspected is present in a chip mounting region CR adjacent to the chip mounting region CR0 to be image-recognized, based on the image which is picked up by the camera 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270047-A (JP)
Title: Method for purifying 2-adamantanone
Inventor: KUSABA TOSHIAKI
IPC: B01D15/08
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for purifying 2-adamantanone by which high-purity 2-adamantanone can efficiently be obtained from a mixture containing the 2-adamantanone.  <P>SOLUTION: The method for purifying 2-adamantanone includes a step of subjecting the mixture containing the 2-adamantanone to adsorption and separation treatment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009239294-A (JP)
Title: Robust group iii nitride light emitting diode for high reliability in standard packaging application
Inventor: SLATER DAVID B JR
IPC: H01L33/40
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a physically robust light emitting diode that offers high reliability in standard packaging and that will withstand high temperature and high humidity conditions.  <P>SOLUTION: The diode comprises a Group III nitride heterojunction diode with a p-type Group III nitride contact layer 14, and ohmic contact 16 to the p-type contact layer, and a passivation layer 17 on the ohmic contact. The diode is characterized in that it will emit at least 50% of its original optical power and remains substantially unchanged in operating voltage after operating for at least 1,000 hours at 10 milliamps in an environment of 85% relative humidity at a temperature of 85°C. An LED lamp incorporating the diode is also disclosed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010269990-A (JP)
Title: Raw material for silicon-based solar cell and method for manufacturing the same
Inventor: KAWANO SHIGERU
IPC: H01L31/04
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a raw material for a silicon-based solar cell in which silicon sludge produced from a silicon working process is recyclable, reducing the cost of the raw material for silicon-based solar cell and improving the purity of silicon by deoxidation, and a method for manufacturing the same.  <P>SOLUTION: The silicon sludge produced from the silicon working process is dispersed in pure or ultrapure water and sedimentation-separated. After a supernatant solution is removed, the sedimented silicon sludge is dried and granulated as a raw material for sintering. The raw material for sintering is charged into a crucible of silicon single crystal growth equipment of a Czochralski method, completely dried and thereafter sintered. A substrate for solar cell is obtained using the raw material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275885-A (JP)
Title: Cylinder injection type spark ignition internal combustion engine
Inventor: HASHIBA TOSHIHIKO
IPC: F02M61/14
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve exhaust gas properties by inhibiting adhesion of fuel on a cylinder inner wall surface in fuel injection and forming an air fuel mixture good for executing stratified combustion at the time of ignition in a cylinder injection type spark ignition internal combustion engine injecting fuel into a cylinder during compression stroke and executing stratified combustion.  <P>SOLUTION: Fuel is injected so as to keep fuel spray travel kinetic energy of fuel spray itself injected from a multi-hole injector 6 in an inside area of tumble main flow formed in a cylinder by setting of mounting angle θ<SB>I</SB>, injection hole inclination angle θ<SB>N</SB>, injection hole shape characteristics L/D, fuel pressure and injection hole arrangement angle θ<SB>P</SB>of the multi-hole injector 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010169379-A (JP)
Title: Method of manufacturing thermal transport device, and thermal transport device
Inventor: YOSHITAKA HIROYUKI
IPC: B23K20/00
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an inexpensive thermal transport device which is efficiently manufactured in the small number of processes.  <P>SOLUTION: In the method of manufacturing the thermal transport device, a capillary member 5 with its thickness thicker than that of a frame member 2 is placed on an inner surface 11 of a lower plate member 1. Then, the frame member 2 is placed on the inner surface 11 of the lower plate member 1, and an upper plate member 3 is placed on the capillary member 5. A crushing amount G is provided between the frame member 2 and the upper plate member 3 based on difference between thickness of the capillary member 5 and thickness of the frame member 2. The lower plate member 1 is diffusion-joined to the frame member 2, and the upper plate member 3 is diffusion-joined to the frame member 2. Then, the capillary member 5 is compressed by the crushing amount G. As the capillary member 5 has elasticity, a part of pressure P is absorbed, and pressure P' smaller than the pressure P is applied on the lower plate member 1 from the capillary member 5. The inner surface 11 of the lower plate member 1 and the capillary member 5 are diffusion-joined by the pressure P'.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010278703-A (JP)
Title: Terminal and program
Inventor: ARAMAKI TATSUO
IPC: H04M1/72403
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve proper display control in accordance with a situation when performing 3D display of display information in a displaying part.  <P>SOLUTION: A central control part 11 determines 3D depth on the basis of ambient brightness detected by an ambient brightness detecting part 24, determines 3D depth on the basis of the brightness of the displaying part 17, determines the 3D depth on the basis of the ambient brightness and the brightness of the displaying part 17, and displays the display information in the displaying part 17 with the determined 3D depth, when performing 3D display of the display information in the displaying part 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277638-A (JP)
Title: Method of measuring optimal seek time by considering magnetic head settling time, and inspection device using this measuring method
Inventor: SHIDARA KENICHI
IPC: G11B20/18
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optimal seek time-measuring method which can measure and set up the optimal seek and improve the inspection throughput when inspecting a magnetic disk or a magnetic head, and to provide an inspection device using this measuring method.  <P>SOLUTION: This invention obtains differences between the positive-side average and the negative-side average of read signals for each sector throughout one track, writes the test data by calculating the seek time by changing the settling time using the maximum H and the minimum L of the differences, reads the test data and calculates the average variation DEV=(H-L)/(H+L), and obtains the minimum settling time out of the settling time whose average change DEV becomes equal to or smaller than a predetermined value, as the optimal settling time or the optimal seek time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276865-A (JP)
Title: Imaging lens
Inventor: KUBOTA YOJI
IPC: G02B13/00
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging lens, properly correcting aberrations, while being small in size.  <P>SOLUTION: The imaging lens is configured by arranging a positive first lens L1 having positive radius of curvature both on the object side and on the image surface side, a double-concave negative second lens L2 and a positive third lens L3, having positive radius of curvature both on the object side and on the image surface side, in the order starting from the object side to the image surface side. In the imaging lens, when a focal length of the first lens L1 is f1 and the focal length of the second lens L2 is f2, f1>¾f2¾ is satisfied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275948-A (JP)
Title: Fluid device and pump device
Inventor: KOKUBO NOBUKI
IPC: F16J15/16
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid device such as a pump device and a hydraulic power generation device securing high liquid-tightness and airtightness even when a through hole is formed in a partition member intervened between an electromagnetic part and a fluid chamber.  <P>SOLUTION: In the pump device 100, among a plurality of fixed members 11, the holder member 5 is formed with a cylindrical part 51 for receiving a seal member, which forms an annular space 80 between it and the outer peripheral surface of a rotating shaft 7 on a side where an motor part 2 is situated to the partition member 4, and a first annular seal member 8 contacting with the outer peripheral face of the rotating shaft 7 and with the inner peripheral face of the cylindrical part 51 for receiving the seal member is arranged in the annular space 80. On an outer peripheral side of the annular space 80, a second annular seal member 91 is caught between the partition member 4 and the holder member 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010031442-A (JP)
Title: Fiber treatment agent and production method of dyed fiber
Inventor: DOTE HIROYUKI
IPC: D06P3/64
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber treatment agent capable of imparting excellent friction fastness (especially wet friction fastness) to dyed fiber, and to provide a production method of dyed fiber using the fiber processing agent.  <P>SOLUTION: The fiber treatment agent is applied to a material fiber processed with a dye selected from a vat dye and/or a sulphur dye and contains as essential ingredients an ingredient (A) formed of an acrylic acid-based polymer and/or a salt thereof and a polymer crosslinking agent (B) having an oxazoline group in a molecule. The production method of dyed fiber includes the step of imparting the fiber treatment agent to the material fiber processed with a dye selected from a vat dye and/or a sulphur dye.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016360-A (JP)
Title: Ferroelectric polymer
Inventor: ISHIDA TAKEHISA
IPC: H01B3/30
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferroelectric film that can be manufactured by a simple method and also has satisfactorily residual magnetism, and to provide a method of manufacturing the ferroelectric film.  <P>SOLUTION: The ferroelectric film includes polyaminodifluoroborane (PADFB) as ferroelectric. Furthermore, the ferroelectric film is a ferroelectric polymer film mixed with the PADFB, and the ferroelectric polymer is selected from a group of polyvinylidenefluoride (PVDF), a copolymer of polyvinylidenefluoride and trifluoroethylene (P(VDF/TrFE)), and polyundecaneamide (Nylon 11). Also, a storage using the ferroelectric film, a method of manufacturing a ferroelectric polymer, and a ferroelectric solution are provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010276994-A (JP)
Title: Display element
Inventor: ARAUMI MAYUKA
IPC: G02F1/17
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display element having high white reflectance and a high contrast ratio and which is manufactured through an easy process.  <P>SOLUTION: The display element 10 includes: a holding space 13 generated between two opposing substrates 11 and 12 to hold two types of fluids FL1 and FL2 which is not mixed together; a fluid moving means 20 for applying a voltage between the two substrates 11 and 12 sandwiching the holding space 13 to move the two types of fluids FL1 and FL2 to two different states; and a partition wall 17 for dividing the holding space 13. The fluid moving means 20 includes a first transparent electrode 21, formed on the second substrate 12 side of the transparent first substrate 11, and a second transparent electrode 22 formed on the first substrate 11 side of the second substrate 12 via a support layer 16. The support layer 16 is formed, by using a light-reflective photosensitive resist, and the partition wall 17 is integrally formed with the support layer 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280107-A (JP)
Title: Apparatus for manufacturing interior part for vehicle
Inventor: YONESU KIYOYUKI
IPC: B29D99/00
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing an interior part for vehicle by which the terminal treatment of a skin in the edge part of the interior part for vehicle, can be used even in a narrow space, and can prevent the deformation of a resin core material.  <P>SOLUTION: The apparatus for manufacturing the interior part for vehicle formed by sticking the skin on the surface of the resin core material having an opening opened in the center part includes: a cradle 2 where the resin core material on which the skin is stuck is placed; a press tool 8 for pressing the resin core material and temporarily fixing the resin core material to the cradle; a hot air nozzle 5 for heating the terminal of the resin core material along the edge part of the opening and softening; and an enveloping tool 15 for enveloping the terminal of the resin core material heated and softened by the hot air nozzle and the terminal of the skin and fixing by folding to the back surface side of the resin core material. The press tool 8 includes: a pressing part 8 for pressing the resin core material to meet the shape of the resin core material; and a support part 11 for supporting the press part freely rotatable.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279575-A (JP)
Title: Transmission control apparatus for ultrasonic diagnostic apparatus
Inventor: YAMAGUCHI KOKI
IPC: A61B8/00
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the possibility for the generation of the malfunction of a switching element when the voltage of a power source apparatus has been raised without changing the constitution of the power source apparatus or the constitution of a transmission driving pulse circuit.  <P>SOLUTION: When a target voltage of the driving pulse of the vibrator of an ultrasonic probe is designated from a control software, a difference setting section 22 acquires the difference between the target voltage and an output voltage value which is indicated for the power source unit at the present time, and sets a step number for which the difference is divided by a changing step width on a step number counting section 24. A voltage indicating section 28 changes the voltage indicating value which is indicated for the power source unit 12 for each cycle of a clock signal emitted from a clock section 26 by the changing step width from the present output voltage value. By properly setting the changing step width and the clock cycle, the voltage rising rate can be suppressed to a degree by which the malfunction of the switching element in a voltage increase does not occur.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009191083-A (JP)
Title: Process for manufacturing tigecycline
Inventor: CHANANA GURMUKH
IPC: A61K31/65
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for manufacturing the preparation of tigecycline suitable for intravenous infusion.  <P>SOLUTION: The process for manufacturing tigecycline as a reconstitutable powder having less than 0.9% of the total degradants comprises the steps: a. reducing and maintaining the oxygen level in WFI water to less than or equal to 0.5 ppm while maintaining the temperature at about 2°C to about 8°C; b. forming a solution of tigecycline in the water of step a at a concentration of about 10 to 50 mg/ml while maintaining the temperature and oxygen level; c. filling vials with the solution of step b; d. lyophilizing the solution of step c to form 25 mg to 150 mg of a reconstitutable powder in a vial; and e. sealing the vial under nitrogen atmosphere.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010288360-A (JP)
Title: Power converter
Inventor: MURAKAMI SATORU
IPC: H02M5/44
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To balance energization burdens on multiple semiconductor switching elements in a single-phase inverter to make heating from each element equal.  <P>SOLUTION: Current phase periods corresponding to a P-side short-circuit path 36a through a P-side bus 36 and an N-side short-circuit path 37a for short-circuiting through an N-side bus 37, respectively are preset during short-circuit in the single-phase inverter 3 so that energization burdens on multiple MOSFETs and diodes in the single-phase inverter 3 are balanced within one cycle of current phase, and the P-side short-circuit path 36a and the N-side short-circuit path 37a are switched according to a detected current phase.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286734-A (JP)
Title: Composite optical waveguide
Inventor: MATSUYAMA MUTSUHIRO
IPC: G02B6/30
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite optical waveguide that reliably transmits light by securely bonding the ends of the cores of an optical waveguide and the ends of optical fibers.  <P>SOLUTION: The composite optical waveguide includes: an optical waveguide 2 that has cores 41a to 41f; and an optical fiber bundle 5 that has optical fibers 6a to 6f. The end faces 411 of the cores 41a, 41b, 41c, 41d, 41e, and 41f face the end faces 61 of the optical fibers 6a, 6b, 6c, 6d, 6e, and 6f, respectively. A sealing member 8 seals the end faces facing each other. Thus, the optical waveguide 2 and the optical fiber bundle 5 are bonded to transmit light between the optical waveguide 2 and optical fiber bundle 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT