baber/WOPTO huggingface dataset:
Patent JP-2008199957-A (JP)
Title: Aromatic polyester-degrading bacterium and method for degrading aromatic polyester using the same
Inventor: ODA KOHEI
IPC: C12N15/09
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bacterium having an aromatic polyester-degrading ability, and to provide a method for degrading an aromatic polyester using the same.  <P>SOLUTION: The present invention relates to the bacterium having 16S rDNA showing homology exceeding 97% to a specific base sequence and having an aromatic polyester-degrading ability, and to the method for degrading an aromatic polyester, comprising culturing the bacterium in the presence of the aromatic polyester. The method for degrading the aromatic polyester, wherein the bacterium has an ability for degrading one or more compounds selected from the group further consisting of ethyl 4-hydroxybenzoate, p-hydroxybenzoic acid, 4-methylcathecol, monomethyl terephthalate, terephthalic acid and disodium terephthalate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202170-A (JP)
Title: Chitosan matrix, and substrate for cell culture, wound coating material and nerve regenerating material using the same
Inventor: TAGUCHI TETSUSHI
IPC: D04H1/4274
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chitosan matrix having excellent cell adhesiveness and readily proliferating cells.  <P>SOLUTION: The chitosan matrix is composed of a fiber aggregate of chitosan fibers formed by electrospinning etc., and obtained by dipping at least the surface of the chitosan fibers in a solution containing a sulfonated chitosan and adsorbing the sulfonated chitosan or carrying out a sulfonating treatment of the chitosan fiber aggregate and thereby forming the sulfonated chitosan on the fiber surface. Furthermore, the chitosan matrix to which serum is added is included therein.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202717-A (JP)
Title: Mounting device of hydraulic master cylinder
Inventor: OKUMA HIROSHI
IPC: F16D25/08
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide mounting technology of a hydraulic master cylinder having both of a merit of metal and a merit of resin.  <P>SOLUTION: An outward flange 126 and a stopper 128 are provided on an outer periphery of a cylinder body 12 of the hydraulic master cylinder 10 to be mounted. These flange 126 and stopper 128 are integral with the cylinder body 12 and made of metal. A gasket 60 contacts the side of a first surface 501 of a partition plate 50 such as a toe board, etc. and a resin spacer 80 contacts the side of a second surface 502 of the partition plate 50. The spacer 80 includes a cam surface and pushes the partition plate 50 and elastically deforms the gasket 60 when the cam is rotated integrally with the cylinder body 12. Consequently, it is possible to mount the hydraulic master cylinder 10 on the partition plate by, so to speak, one touch.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205377-A (JP)
Title: Aligner and device manufacturing method
Inventor: SHIRAISHI MASAYUKI
IPC: H01L21/027
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aligner capable of suppressing deterioration in performance and exposing a substrate to light satisfactorily.  <P>SOLUTION: The aligner comprises: an optical member that is arranged at a position opposite to at least one portion on a predetermined surface of a mask and prescribes the lighting region of illumination light on the predetermined surface; and a suppression section suppressing the incidence of at least one portion of the illumination light that enters the optical member without entering the mask and is reflected on the optical member to the predetermined member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208525-A (JP)
Title: Smart keyless system for vehicle
Inventor: HAMADA YASUSHI
IPC: B60R25/30
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smart keyless system for a vehicle, which enables an alarm emitted at the carrying-away of a portable machine to be restricted according to need by an operation of an existing operating means.  <P>SOLUTION: This smart keyless system comprises: an alarm means for giving an alarm (s6, s15 and s20) at the carrying-away (s4, s14 and s18) of the portable machine to the outside of the vehicle in the operated states (s1 and s11) of an engine starting means; a smart keyless operation means for disabling an operation in the operated state of the engine starting means; and an alarm restricting means for restricting the alarm of the alarm means (s8 and s22) when the smart keyless operation means is operated (s5 and s19).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206552-A (JP)
Title: Display shelf and display shelf system
Inventor: IKEDA YOSHIHIKO
IPC: A47F3/00
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display shelf providing a favorably viewable display even from an observation from a lateral direction and having a highly appealing effect.  <P>SOLUTION: This display shelf system 100 includes placing tables 6a, 6b and 6c which are adapted to have articles 4 placed thereon, transmission-type screens 7a, 7b and 7c arranged adjacent to the placing tables, projected with projector images from the back side, and displaying information display images on the surface, and a projector 200 projecting projector images based on input display image data, wherein the screens 7a, 7b and 7c have curved surfaces which are easily viewable by viewers who are in the lateral directions of the display shelf.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207101-A (JP)
Title: Catalyst for smoke removal and deodorization, and its manufacturing method
Inventor: KUCHINO KUNIKAZU
IPC: B01J23/63
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst which removes smoke and odor from a heating cooker effectively.  <P>SOLUTION: The catalyst for smoke removal and deodorization is provided with a fabric ceramic structure 2, an alumina type carrier 3 that has been subjected to the heat treatment by conducting the immersion application of sol comprising aluminum oxide as a main component on the surface of the fabric ceramic structure 2 and a noble metal catalyst 4 that has been subjected to the heat treatment by conducting the immersion application of a noble metal solution on the surface of the alumina type carrier 3. Thus, the alumina type carrier 3 that has a large surface area has been firmly formed on the surface of the fabric ceramic structure 2, and the noble metal catalyst that has a large surface area has been firmly formed on the surface of the alumina type carrier 3 respectively. The smoke removal and deodorization of smoke and odor generated by the heat cooking of fish and the like has been effectively accomplished.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007184630-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/20
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction for correcting variation in property when manufacturing a plurality of thin film transistors.  <P>SOLUTION: A lightly-doped impurity region 115 doped with impurities that give conductivity higher than that of a drain region at low concentration is formed between a channel forming region 114 and the drain region 112. At this time, an impurity ion implantation is performed by a method that uses mass separation. By performing such a way, a variation in the resistance values, which are obtained as the result of activation of the region 115, can be inhibited, and a constitution having the characteristics of a multitude of thin film transistors can be obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008213027-A (JP)
Title: Arc welding machine for ac/dc
Inventor: TANAKA KAZUHIRO
IPC: B23K9/073
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, for the purpose of preventing the cutting of a d.c. arc or an a.c. arc, two kinds of d.c. power circuits with different voltages are required, thus a circuit constitution is made complicated.  <P>SOLUTION: In an arc welding machine where a d.c. conversion circuit is formed by a change-over-switch in d.c. and an a.c. conversion circuit is formed in an a.c., so as to output the d.c.-a.c., the arc welding machine is provided with: a superpose-reignition power circuit where a rectification circuit is connected to the second winding in the main transformer, superpose voltage is generated by the first smoothing circuit in d.c., and reignition voltage is generated by the second smoothing circuit in a.c.; and a superpose-reignition control circuit where superpose voltage is applied to a space between an electrode and a workpiece in a d.c. mode, and when the electrode is changed from the minus state to the plus state in a.c., reignition voltage with a square wave shape in which peak value steeply changes is superposed on the secondary side voltage of the main transformer, and is applied to a space between the electrode and the workpiece.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221894-A (JP)
Title: Parking support device
Inventor: KAWABATA YUKIKO
IPC: G08G1/16
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To properly introduce a vehicle to an initial position, where introduction of the vehicle to a target parking position starts, while considering existence of an obstacle.  <P>SOLUTION: This parking support device (1) for introducing a vehicle to a set target parking position comprises initial position introduction means creating an initial position introduction path from a current point of the vehicle to an initial position, where introduction of the vehicle to the target parking position starts and introducing the vehicle to move the initial position along the initial position introduction path, and obstacle detection means (16) detecting an obstacle around the vehicle. The initial position introduction means creates the initial position introduction means to avoid the obstacle detected by the obstacle detection means when the obstacle detected by the obstacle detection means exists on the created initial position introduction path.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223803-A (JP)
Title: Active damper using coriolis force
Inventor: MATSUHISA HIROSHI
IPC: F16F15/02
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damper capable of being mounted in a vicinity of an oscillating body and of providing sufficient damping effect even if amplitude of the oscillating body is small.  <P>SOLUTION: This damper is provided with a mass body 3 supported in such a manner that the same can move forward and backward on a straight line extending toward a mass center of the oscillating body 2 from an fulcrum O of pendulum motion, an actuator 4 for moving the mass body 3 forward and backward, and a control part 5 controlling the actuator so as to make the mass body 3 start separating from the fulcrum O in a vicinity of a section where angular displacement of the oscillating body 2 changes from positive to negative, or from negative to positive, and make the mass body 3 start approaching the fulcrum O in a vicinity of a section where angular speed changes from positive to negative, or from negative to positive.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222628-A (JP)
Title: Quaternary ammonium salt, surfactant for solubilizing hydrophobic macromolecule, and its manufacturing method
Inventor: NISHIHARA HIROSHI
IPC: C07C217/16
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel compound as a surfactant efficiently solubilizing a hydrophobic macromolecule including a biomolecule such as a PSI composite and an artificial molecule such as a dendrimer in an aqueous medium.  <P>SOLUTION: The quaternary ammonium salt is represented by formula (I). In formula (I), A is an optionally substituted phenyl or naphthyl group; m is an integer of 10-14; n is 1 or 2; Q<SP>n+</SP>is a group represented by formula (II) (wherein R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>are each a 1-3C linear or branched alkyl group) or the like; and X is a halogen atom.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223930-A (JP)
Title: Torsional damper
Inventor: KUSUGAYA YOSHIYUKI
IPC: F16F15/167
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torsional damper capable of restraining leakage of a filled viscous fluid.  <P>SOLUTION: A ring member 52 is arranged on the outer periphery of a damper mass 20 so as to cover an outer end surface of the damper mass 20 and an O ring 50. The ring member 52 is formed of an annular plate, and is formed in a diameter of exactly fitting the damper mass 20 inside. The ring member 52 is respectively engaged with caulking cutouts 24AK and 24BK, by bending both end parts 52A and 52B in the outer peripheral width direction of the damper mass 20 to the inside in the radial direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141147-A (JP)
Title: Plasma etching apparatus and plasma etching method
Inventor: MIYA TAKESHI
IPC: H01L21/3065
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To perform plasma etching to form a gate electrode on a workpiece of a large-size diameter, while ensuring the in-plane uniformity of CD shift of the gate electrode.  <P>SOLUTION: The present invention measures the radical density distribution in a plasma in a process chamber, feeds process gases into the processing chamber through multiple locations and controls either the flow rates or compositions or controls the in-plane temperature distribution of a stage on which the workpiece is fastened, or feeds the process gases into the processing chamber through the multiple locations and controls both the flow rates or compositions and controls the in-plane temperature distribution of the stage on which the workpiece is fastened.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008233962-A (JP)
Title: Image reader
Inventor: FUJIMOTO HISAYOSHI
IPC: G06T1/00
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader capable of photographing a more precise image that is easy to perform authentication work.  <P>SOLUTION: This image reader A1 is an image reader for acquiring a two-dimensional image of a reading target disposed on an object side has: a case 10 having an opening part 10a opening to the object side in an upper part thereof; a camera device 20 disposed with a lens axis inside the case 10, such that the lens axis vertically extends; and a light source device 50 disposed outside the case 10 that irradiates the reading target with illumination light. The light source device 50 is disposed lower than an upper end position of the case 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007248469-A (JP)
Title: Digital feedback system and method of optical gyroscope
Inventor: STRANDJORD LEE K
IPC: G01C19/72
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital feedback system and a method of an optical gyroscope.  <P>SOLUTION: Of an embodiment, a method is provided producing closed loop feedback signal for optical fiber gyroscope. The present method includes: the step of restoring the signal for deriving the phase difference between light waves propagating along the two opposed directions; the step of deriving a rotating rate from the phase difference; the step of incrementing feedback ramp signal once a τ second based on the rotating rate; and the step of resetting the feedback ramp signal when feedback ramp signal is incremented at a predetermined number of times since the last resetting.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008230562-A (JP)
Title: Assembling structure and assembling method for curtain air bag device
Inventor: IWAYAMA YUKIO
IPC: B60R21/20
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate deformation to the outside of a vehicle by a simple constitution even if a neighborhood to a border with a pillar trim in a roof trim 34 is pressed to the outside of the vehicle without deteriorating assembling property of the pillar trim (second pillar trim 57) to a vehicle body in the vehicle provided with a curtain air bag device.  <P>SOLUTION: Near an upper end of the pillar trim, a position adjustment member 45 enabling position adjustment of a curtain member 20 is provided such that the curtain member 20 in the storage state approaches to a surface of the outside of the vehicle of the neighborhood to the border with the pillar trim in the roof trim 34.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241263-A (JP)
Title: Titration apparatus
Inventor: MORITA TOSHINAO
IPC: G01N27/26
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a titration apparatus which enables the simplication of the power feed mode to the stirrer in the titration apparatus having a titration reagent supply device and the stirrer, enhancement of the degree of freedom in the arrangement of the stirrer and the substantial reduction of the installing space of the titration apparatus.  <P>SOLUTION: In the titration apparatus 1, the titration reagent supply device 2 has a control part 25 for controlling the supply of a titration reagent 8 and a power feed part 11 for transmitting the power fed from the outside to the stirrer 3. The stirrer 3 has a power receiving part 12 for receiving the power transmitted from the power feed part 11, a secondary cell 124 capable of being charged by the power fed from the power feed part 11 through the power receiving part 12 and a stirring force producing means 33 driven by the power fed from the secondary cell 124 to produce stirring force for stirring an inspection target liquid 8. The stirrer 3 is constituted so as to be made freely detachable, between where the power feed part 11 and the power receiving part 12 approach each other to enable the power transmission to the power-receiving part 12 from the power feed part 11 and a second position where the power feed part 11 and the power receiving part 12 are separated to disenable the power transmission to the power receiving part 12 to the power feed part 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007178119-A (JP)
Title: High-frequency heating device
Inventor: KANZAKI KOJI
IPC: F24C7/02
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To use the steam used for heating a heated object for cleaning the inside of a heating chamber, and to facilitate the cleaning work.  <P>SOLUTION: The cleaning in evaporation dish cleaning mode or the cleaning in heating chamber cleaning mode is executed in response to a signal input by a control section. In the heating chamber cleaning mode, condensation is caused by steam on the inner surface of the heating chamber 11 to float dirt adhering to the inner surface of the heating chamber 11, thereby providing an easily removable state. In the evaporation dish cleaning mode, cleaning fluid made of citric acid solution is put into an evaporation dish 35, and the evaporation dish is heated to a predetermined temperature and is left as it is, thereby providing an easily removable state of calcium, magnesium or the like adhering to the evaporation dish 35.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008243448-A (JP)
Title: Lithium transition metal composite oxide, cathode for lithium secondary battery using it, and lithium secondary battery using it
Inventor: KIKUCHI KAZUHIRO
IPC: C01G53/00
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide at low cost a lithium transition metal composite oxide of high performance (high capacity, high-rate characteristics, resistance characteristics or the like) suitable as a cathode material for the lithium secondary battery, as well as a cathode for the lithium secondary battery of high performance and a lithium secondary battery.  <P>SOLUTION: For the lithium transition metal composite oxide constituted of primary particles and/or secondary particles made by conglomerating the former expressed in formula (1) below, the secondary particles, in a pore distribution curve found by a mercury press-fitting method, have a main peak top at a pore radius of 1 μm or more and 50 μm or less, and a sub peak top at a pore radius of 0.08 μm or more and 1 μm or less. Formula (1): Li<SB>x</SB>Ni<SB>α</SB>Mn<SB>β</SB>Co<SB>γ</SB>Q<SB>δ</SB>W<SB>Y</SB>O<SB>2</SB>. In the formula, Q denotes at least a kind of element selected from Al, Fe, Ga, Sn, V, Cr, Cu, Zn, Mg, Ti, Ge, B, Bi, Nb, Ta, Mo, Zr, Ca, and Mo. The other symbols satisfy following relations: 0.2≤α≤0.6, 0.2≤β≤0.6, 0≤γ≤0.5. 0≤δ≤0.1, 0.8≤α+β+γ+δ≤1.2, 0<x≤1.2, 0<Y≤0.1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243992-A (JP)
Title: Spin fet, magnetoresistance effect element, and spin memory
Inventor: SAITO YOSHIAKI
IPC: H01L29/78
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To adhieve the low power consumption and high reliability of a spin FET/spin memory.  <P>SOLUTION: A spin FET according to the embodiment comprises a first ferromagnetic film 12 which is arranged on a first source/drain region 11a-1 and the magnetization direction of which is fixed in an upper direction or a lower direction which is a vertical direction relative to a film surface, a second ferromagnetic film 13 which is arranged on a second source/drain region 11a-2 and the magnetization direction of which changes upwardly or downwardly, an antiferromagnetic ferroelectric film 15 arranged on the second ferromagnetic film 13, and tunnel barrier films 20 and 21 arranged on at least one of portions between the first source/drain region 11a-1 and the first ferromagnetic film 12 and a portion between the second source/drain region 11a-2 and the second ferromagnetic film 13. The resistance of the antiferromagnetic ferroelectric film 15 is larger than the on resistance when the first and second source/drain regions 11a-1 and 11a-2 communicate with each other via a channel region 11c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238049-A (JP)
Title: Electrostatic atomizer
Inventor: NAKANO SUMIAKI
IPC: B05B5/16
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic atomizer of which the discharge electrode having a high-precision electrode tip can be easily made.  <P>SOLUTION: The electrostatic atomizer comprises the discharge electrode 1, a water supply means 3 for supplying water to the discharge electrode 1, and a voltage application means 4 for applying a high voltage to the discharge electrode 1, and electrostatically atomizes the water retained in the discharge electrode 1 by applying the high voltage to the discharge electrode 1. The discharge electrode 1 is made of a metal glass alloy, so that the discharge electrode having the high-precision electrode tip can be easily made.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242824-A (JP)
Title: Radio device, reporting method, and program
Inventor: SAWABE TAKEHARU
IPC: H04M11/04
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To make a user precisely know an emergency communication mode operation for reporting an emergency state without being known in the neighborhood.  <P>SOLUTION: In a radio device 1, when a communication section 16 receives and transmits an emergency report signal on the basis of an instruction from a communication mode instruction key 22 under control of a control section 11, a silent report section 19 silently reports that it is made by an emergency communication mode action.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245061-A (JP)
Title: Pcr reproduction system in ip stream transmission
Inventor: UMEZAKI YASUSHI
IPC: H04N21/235
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system that allows reproduction, when an I-Picture arrives, even if a PCR packet does not arrive.  <P>SOLUTION: Packet transmission is executed by a transmitter 1 so that time information of a counter RTP of a TTS is generated from an STC counter value, in order to insert it as a time stamp of the TTS and time information of an RTP packet. In a receiver, when an I-Picture arrives before the arrival of a PCR packet, a PCR packet is generated by utilizing the time information of the RTP packet and the time stamp inserted into the TTS packet so as to execute image reproduction by utilizing the generated PCR packet.  <P>COPYRIGHT: (C)2009,JPO&INPIT