baber/WOPTO huggingface dataset:
Patent JP-2009229857-A (JP)
Title: Liquid crystal display and its display method, display control unit and method therefor
Inventor: KAMATA TAKESHI
IPC: G02F1/133
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress striped unevenness in images and reduce the required memory capacity.  <P>SOLUTION: This display divides the screen into some smaller segments even if it is made up with multi-pixels or normal pixels, and switches odd and even number sub-frames within a frame for a plurality of times. The smaller the divided screens are, the less memory capacity is needed, but more power is consumed since the polarity is reversed more frequently. If the polarity is reversed in every line, this display is the same as the dot inversion drive display and consumes more power. However, if the polarity is reversed once in every two lines for example, the power is consumed less than in the dot inversion drive. This invention is applicable to image displays.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231153-A (JP)
Title: Film coated electrochemical device
Inventor: TAKAHASHI YUKINORI
IPC: H01M2/12
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film coated electrochemical device having a safety valve exhausting gas or the like outside by releasing at rise of inner pressure of the device, and securing reliability for a long period of time without spoiling advantage of being a thin type.  <P>SOLUTION: The film coated electrochemical device includes an electrochemical device element 7 and electrolyte solution housed in a film coating package 2 and its outer periphery part to be put under thermal fusion. A thermal fusion narrow part 8 is provided at an outer periphery part of the film coating package 2, and a separator formed by pulling outside the electrochemical device element 7 is housed in a separator housing part 6 inside the thermal fusion narrow part 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228613-A (JP)
Title: Blower
Inventor: AKABANE YOSHITOMO
IPC: F04D29/58
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blower of good air blowing efficiency sucking part of air flow generated by drive of an impeller by making the same pass through a coil part of a motor using a fluid dynamic pressure bearing, efficiently cooling the coil, and discharging air flow generated by drive of the impeller from only a discharge port.  <P>SOLUTION: The blower comprises: a case body 5 including an impeller storage chamber 4 having an air introduction port 2 and the discharge port formed in an upper part and a circumference wall respectively; the impeller 9 using closed blades rotatably attached an inside of the impeller storage chamber; and a motor 10 attached to the case body. The blower is composed of: a plurality of suction through-holes 14 formed on a lower support plate of the impeller positioned in an upper part of a coil 11 of the motor to suck air by rotation of the impeller from the coil part, and an air introduction passage 16 capable of introducing air leaking from a part between the lower support plate of the impeller and a lower wall of the impeller storage chamber to a lower part of the coil of the motor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238436-A (JP)
Title: Terminal sealing structure of sheath type heater, sheath type heater equipped with it, and terminal sealing method of sheath type heater
Inventor: ARAMASU TOMOHARU
IPC: H05B3/18
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal sealing structure having good productivity while suppressing a cost increase, and having excellent moisture proof function and insulating function, in which no air bubble and no crack exist, and good sealing is maintained.  <P>SOLUTION: A region R where no heat resistant insulating material 4 exists between a non-heating wire 32 and an outer tube 2(22) is provided by a prescribed depth D from a terminal part 20, a liquid resin 5 which has not been cured is put in the region R, and an insulating molding 6 having a through-hole 60 in which the non-heating wire 32 is inserted and getting into a space between the non-heating wire 32 and the outer tube 2 is inserted in the region R from the terminal part 20 of the outer tube 2. After that the liquid resin is cured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235474-A (JP)
Title: Method for producing silver powder
Inventor: YUKI MASAYA
IPC: B22F9/24
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To produce silver powder, which has a spherical shape and whose surface is smooth, by reducing the variation in the average grain size of silver grains among reaction batches.  <P>SOLUTION: In the method for producing silver powder where an aqueous solution comprising silver ions and a reducing agent are mixed, so as to reductively precipitate silver grains, the reductive precipitation of the silver grains is performed in the presence of seed grains, and an imine compound is added to the aqueous solution or the mixture before the reductive precipitation or during the reductive precipitation of the silver grains.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234988-A (JP)
Title: Cardiac muscle troponin t-containing aqueous solution and production method thereof
Inventor: FURUKAWA YOSHIRO
IPC: C07K14/47
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To overcome problems encountered when a cardiac muscle troponin T aqueous solution is used as an immunoassay standard solution, such as the problem that cardiac muscle troponin T obtained by a conventional lyophilization method has good storage stability but requires water addition when used, which leads to a complicated operation and a consequent error of antigen concentration in the standard solution and the problem that even by the addition of a protein such as bovine serum albumin or an animal serum, the stability of cardiac muscle troponin T in a solution is poor and it is diffucult to ensure long-term storage stability.  <P>SOLUTION: Provided is a cardiac muscle troponin T-containing aqueous solution (B) obtained by heat-treating an aqueous solution (A) containing cardiac muscle troponin T at a pH of 6.0-8.5 at 30-50°C for 72-240 hr.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008163352-A (JP)
Title: Solid catalytic component for olefin polymerization, catalyst for olefin polymerization and process for producing olefin polymer
Inventor: TANASE SHIYOUJIROU
IPC: C08F10/00
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid catalytic component for obtaining an olefin polymer excellent in high polymerization activity and excellent in a powder form, a catalyst for olefin polymerization and a process for producing the olefin polymer.  <P>SOLUTION: The solid catalytic component for olefin polymerization is prepared by a reaction of compounds (a) to (c-1) or compounds (a) to (d) at temperatures of 120-150°C, washing with an inert solvent, and further by one or more reaction(s) with (a) a halogen-containing titanium compound at temperatures of 120-150°C followed by washing with the inert solvent, wherein (a) represents a halogen-containing titanium compound, (b) represents an alkoxy group-containing magnesium compound, (c-1) represents a halogen-containing silicone compound having a halogen molar ratio of 0.50 or over to the alkoxy group in (b) the alkoxy group-containing magnesium compound, and (d) represents an electron donating compound.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009234083-A (JP)
Title: Method and apparatus for producing surface material, and surface material
Inventor: NAKAYAMA HIROAKI
IPC: E04F13/18
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a surface material of high quality.  <P>SOLUTION: The method for producing a surface material includes a feeding step of feeding a backer layer sheet and a surface sheet into a space between an embossing roll having embossing patterns and a cooling roll adjacent to the embossing roll; and a pressing step of passing the surface sheet and backer layer sheet through the space with the surface of the surface sheet opposed to the embossing roll and with the rear face superposed on the backer layer sheet, and pressing the two sheets to the embossing roll and cooling roll when the two sheets pass through the space. The backer layer sheet consists of molten thermoplastic resin, and the surface sheet is provided with a thermoplastic resin on the front and rear surfaces.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239761-A (JP)
Title: Mixer apparatus
Inventor: AISO MASARU
IPC: H03G3/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To monitor a signal adjustment condition of each DCA fader simultaneously when two or more common DCA faders, which can be assigned to arbitrary channels, are provided aside from each signal conditioning fader prepared for every channel.  <P>SOLUTION: Each dedicated bus (DCA bus DCA-1, 2, ..., m) is prepared corresponding to each DCA fader. One or more channel signals controlled by the DCA fader according to the channel assignment to the DCA fader are mixed at the corresponding DCA bus. A monitor means, which monitors the signal mixed by each DCA bus in a visible or audible way, is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238656-A (JP)
Title: Active material for nonaqueous electrolyte battery and nonaqueous electrolyte battery having the same
Inventor: FUNABIKI ATSUSHI
IPC: H01M4/485
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high performance nonaqueous electrolyte battery using lithium titanate as an active material.  <P>SOLUTION: This invention uses the active material for the nonaqueous electrolyte battery having carbon in at least a part of a surface and including a lithium titanate particle on which a value of the atomic ratio (C/Ti) of the carbon to titanium determined by an X-ray photoelectric spectroscopic analysis is 6 or more. 6.3≤(C/Ti)≤8 is further desirable. Ethanol is desirably used as a carbon source.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237413-A (JP)
Title: Calibration- method of spatial light modulator
Inventor: UEMURA HARUO
IPC: H01L21/027
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To keep the value of light quantity parameter constant at a part corresponding to an ON-element group in an light quantity distribution, obtained by alternately setting the ON-element groups and OFF-element groups on a light modulation element line.  <P>SOLUTION: An initial light quantity distribution is obtained by setting all the light modulating elements 461 in the ON-state. Next, the values of the light quantity parameter expressing the width W1 of at least a predetermined light quantity are obtained for the ON-light quantity parts 71, corresponding to the respective ON-element groups 462 in the light quantity distribution obtained by alternately setting the ON-element groups 462 and an OFF-element groups 463, and the variation tendency curve is obtained that shows the variation tendency in the direction, corresponding to the arranged direction of the values of the light quantity parameter. A target light quantity distribution is produced, of which the value becomes smaller as the value becomes larger, with the value being obtained by dividing the values of variation tendency curve at positions, corresponding to the respective optical modulation elements 461 by the values of the initial light quantity distribution at the positions, and the input values to the respective light modulating elements 461 are corrected so that the light quantity distribution approximates the target light quantity distribution, while all the light modulating elements 461 are set to ON-state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236460-A (JP)
Title: Exhaust gas treatment device
Inventor: WAKABAYASHI TOSHIHIKO
IPC: F23J15/06
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas treatment device capable of reducing the size of a cooling cylinder by a simple structure, efficiently performing exhaust gas treatment, and reducing the entire size of the device.  <P>SOLUTION: The cooling cylinder 13 is consecutively linked to the downstream side of a treating cylinder 11 for heating and decomposing or burning and decomposing harmful components, and a spray nozzle 12 for spraying cooling water in high temperature exhaust gas discharged from the treating cylinder 11 is provided on an inner face of the cooling cylinder 13. The spray nozzle 12 is stored in a nozzle storing cylinder 15a provided in a protection member 15, and an opening end 15b of the nozzle storing cylinder 15a is projected from a nozzle tip end 12a of the spray nozzle 12 in the spraying direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236870-A (JP)
Title: Radar device
Inventor: FUJI TATSUO
IPC: G01S13/87
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar device capable of observing a desired signal area in a space frequency area by calculating an observation area on the space frequency area of each radar unit from a target estimated posture and the serviceable band of each radar unit even when using the radar unit capable of selecting an arbitrary frequency band by controlling the individual frequency band and the angle for observation in the radar unit.  <P>SOLUTION: The target posture and the aspect angle of each radar unit are respectively calculated at each predetermined time after the time when the target estimated by a take posture estimation processing unit is observed from the azimuth, the time, the transmission frequency, and the frequency band to be observed by each radar unit to be output from a resource control unit. An observation plan calculation unit is provided, in which the allocation of the observation area of the radar unit in which the aspect angle forming the target posture is agreed with the requested area as the signal area on the space frequency area to satisfy the condition for observation input in an observation condition calculation unit is determined, and the target is observed by a plurality of radar units based on the allocation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241756-A (JP)
Title: Tonneau cover device of automobile
Inventor: KUNIHIRO SHINGO
IPC: B60R5/04
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tonneau cover device improved in operability without losing design properties.  <P>SOLUTION: An automobile 1 is provided with a luggage compartment 6, an opening 3 of the luggage compartment, and a rear gate 2 covering the opening 3 in a freely opening/closing manner. The tonneau cover device for the luggage compartment 6 is provided with a tonneau cover 9 extended to the opening 3 side from inside the luggage compartment 6 and covering the luggage compartment 6. The tonneau cover 9 is locked by a recess 11 for locking to the luggage compartment 6 in a releasable manner. Moreover, in the vehicle exterior surface of the opening 3, a guide section is provided for guiding the vertical movement of the cover front end 13 of the tonneau cover 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246771-A (JP)
Title: Manufacturing method of spherical surface acoustic wave element
Inventor: NAKASO NOBUTAKA
IPC: H01L41/29
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a spherical surface acoustic wave element that can always arrange cord electrodes with precision, with a predetermined gap therebetween with respect to a predetermined spherical surface acoustic wave peripheral circuit on the surface of the sphere of the piezoelectric crystal material.  <P>SOLUTION: In the manufacturing method, a sphere 10 of a piezoelectric crystal material is moved to a predetermined support place 22a of a sphere support 22, in a sphere moving and supporting process for support at the predetermined support place. The relative position of a predetermined peripheral circuit 24 of the supported sphere to the support place is measured in a peripheral circuit relative position measurement process; a cord electrode 38 is formed on a cord electrode support 36 in a cord electrode forming process, based on the measured relative position. In the assembling process, the cord electrode support is fixed at a predetermined position of a spherical support, and the cord electrode is arranged at a predetermined relative position, while forming a predetermined gap with the peripheral circuit on a surface of the sphere at the predetermined support place of the spherical support.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246880-A (JP)
Title: Marchand balun
Inventor: ONO NAOKO
IPC: H01P5/10
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Marchand balun having a low insertion loss.  <P>SOLUTION: The Marchand balun has a first line 11 whose operation frequency is a half-wavelength, and a second line 12 and a third line 13 whose operation frequencies are quarter-wavelengths. As for thickness of the first line 11, its central portion 11-c is thicker than both end portions 11-a and 11-b. As for thickness of the second line 12, one end portion 12-b is thicker than the other end portion 12-a. As for thickness of the third line 13, one end portion 13-b is thicker than the other end portion 13-a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009070360-A (JP)
Title: Hard disk-less type computer system for improving start efficiency
Inventor: CHO YOKI
IPC: G06F12/08
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard disk-less type computer system for improving the start efficiency of a disk-less type computer by solving the delay of data write-in generated due to the delay of network communication.  <P>SOLUTION: The hard disk-less type computer system for improving start efficiency is connected to a start server equipped with an operation system magnetic storage device, and provided with a memory unit, and a central processing unit connected to the memory unit, and the central processing unit temporarily stores an operation system kernel program and all data to be written in the operation system magnetic storage device in the memory unit, and transmits the response of write-in end to the operation system kernel program.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265338-A (JP)
Title: Inkjet head and its manufacturing method
Inventor: YOO YOUNG-SEUK
IPC: B41J2/16
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet head which can improve a frequency characteristic by increasing a rate of reaction to a signal, and to provide its manufacturing method.  <P>SOLUTION: In the method of manufacturing the inkjet head which stores an ink flown in through an ink channel in a chamber and ejects the ink through nozzles by pressuring a film that defines one surface of the chamber, the method includes a step of forming the chamber by etching a part of one surface of a first substrate, a step of forming the ink channel connected to the chamber by etching a part of the other surface of the first substrate, and a step of joining a second substrate to the one surface of the first substrate so as to cover the chamber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009261088-A (JP)
Title: Device for protecting load circuit
Inventor: NAKAMURA YOSHIHIDE
IPC: H02H3/087
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for protecting a load circuit that uses thinner wires by employing a switch circuit simulating a fuse.  <P>SOLUTION: A pseudo-operational expression is created by assuming the conductor resistance r, and heat capacity C of an operational expression for determining the wire temperature raised by heat generation, and of an operational expression for determining the wire temperature raised by heat dissipation, respectively, as the pseudo-conductor resistance r*, and pseudo-heat capacity C*. Wire temperature is determined using the pseudo-operational expression, and a semiconductor relay S1 is interrupted at a moment in time when the wire temperature thus determined reaches an allowable temperature. As a result, the circuit can be protected certainly at a moment in time before the wire temperature reaches an allowable temperature when the wire temperature rises due to generation of an overcurrent, or the like. Consequently, a fuse used in the prior art can be eliminated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259956-A (JP)
Title: Permanent magnet and process for producing permanent magnet
Inventor: OZEKI IZUMI
IPC: B22F1/107
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permanent magnet whose magnetic performance can be improved by setting the crystal grain size of a sintered compact to not more than 3 μm by suppressing the grain growth of a magnet particle in sintering, and to provide a process for producing the permanent magnet.  <P>SOLUTION: A raw magnet material comprising 27-30 wt.% of Nd, 60-70 wt.% of Fe, and 1-2 wt.% of B is dry-pulverized with a jet mill into a fine powder having a grain size of 3 μm or below. Then, the ground fine powder is mixed with an anticorrosive oil containing, dissolved therein, an organic compound containing a high-melting metallic element or a precursor of high-melting ceramic to generate a slurry 42. After the generated slurry 42 is subjected to wet molding, a permanent magnet 1 is manufactured by deoiling and sintering.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254620-A (JP)
Title: Sterilization detection indicator and its manufacturing method
Inventor: NIWA YUKIYO
IPC: A61L2/26
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilization detection indicator and its manufacturing method which reliably prevent a surface film from pealing off when performing sterilization processing by high temperature or by high heat and high pressure steam and sufficiently reduces occurrence of warpage.  <P>SOLUTION: The sterilization detection indicator 10 has an indicator part 2 which changes colors in response to temperature to be measured and/or high pressure steam attached to a part on a base material 1 made of paper or a porous material and while a thermoplastic polymer material 3 covers the base material 1 together with the indicator part 2 to form a protection film 6 which penetrates into the base material 1 and is integrated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257256-A (JP)
Title: Valve timing adjusting device
Inventor: HASE HIROFUMI
IPC: F01L1/34
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve response of a valve timing adjusting device by enabling changeover of supply and discharge of oil to and from advancing side and retarding side hydraulic chambers.  <P>SOLUTION: This valve timing adjusting device is provided with: a housing 6 as a drive force transmission member transmitting drive force from a crankshaft; a case 7 including a plurality of shoes 7a-7d fixed on the housing 6, projecting inward, and forming a plurality of the hydraulic chambers 11a-11d, 12a-12d; a rotor 8 including a plurality of vanes 8a-8d fixed at an end part of a camshaft 2 and dividing the hydraulic chambers into the advancing side and the retarding side; and a change over mechanism 41 including a plurality of oil passages 33a-33d, 34a-34d supplying/discharging oil to/from the hydraulic chambers 11a-11d, 12a-12d in the advancing side and the retarding side and capable of changing over supply and stop of oil to the hydraulic chambers 11a-11d, 12a-12d in the advancing side or the retarding side.  <P>COPYRIGHT: (C)2010,JPO&INPIT