baber/WOPTO huggingface dataset:
Patent JP-2009279546-A (JP)
Title: Method for producing core-shell structure and catalyst comprising the structure produced thereby and for cleaning exhaust gas
Inventor: MIURA MASAHIDE
IPC: B01D53/86
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a core-shell structure, wherein the thickness of the shell part is controlled at a nano-meter level and properties, particularly heat resistance, given by the materials to be used in a core part are improved.  <P>SOLUTION: The method for producing the core-shell structure composed of the core part based on a first metal oxide and a shell part based on a second metal oxide different from the first metal oxide comprises: a step (a) of adding powder of the first metal oxide to an aqueous solution containing metal salt being a supply source of the second metal oxide; a step (b) of adding hexamethylenetetramine to a suspension liquid obtained at the step (a) and heating the hexamethylenetetramine-added suspension liquid at the temperature enough to decompose hexamethylenetetramine; and a step (c) of firing a product obtained at the step (b).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284343-A (JP)
Title: Imaging device, defect correction apparatus, defect correction method, and program
Inventor: AIKI KATSUTOSHI
IPC: H04N5/372
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device, a defect correction apparatus, a defect correction method, and a program, which perform correction processing of image data with high accuracy.  <P>SOLUTION: The imaging device 1 includes a solid-state imaging element 3, a defect information memory 7 which stores, in advance, information relating to the types of defects of defective pixels and information relating to the defective levels of defective pixels, and a defect correction circuit 6 for correcting image data of defective pixels. The defect correction circuit 6 includes: a defect type determining section 52 for determining whether or not the defects of the defective pixels are first defects, second defects, or both first and second defects based on the information relating to the types of defects; a section 53 for determining whether the defects should be corrected, based on the comparison results obtained by comparing a correction determinant value obtained based on the output levels of the defective pixels and the information relating to the defective levels of defective pixels with a predetermined threshold value; and a pixel data correcting section 54 for correcting the image data of the defective pixels according to the determination results of the defect type determining section 52 and the section 53 for determining whether the defects should be corrected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279294-A (JP)
Title: Tunnel fire extinguisher apparatus
Inventor: TONOMURA TOSHIAKI
IPC: A62C35/20
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable the checking for whether a fire extinguisher is housed or not simply and easily.  <P>SOLUTION: For this tunnel fire extinguisher apparatus 10, the fire extinguisher is housed in a fire extinguisher storage portion 36 equipped with a freely openable/closable fire extinguisher door 28, and a hose having a nozzle is housed in a cabinet 12. Upon fire extinguishment, the hose having the nozzle is pulled out by opening a hydrant door 16 of the cabinet, and fire extinguishment is performed. On the fire extinguisher door 28, a translucent plate 30 through which the inside can visually be recognized is installed. At an invisible position behind the fire extinguisher, a reflecting member 34 which reflects light entering from the outside through the translucent plate 30 is arranged. When the reflected light by the reflecting member 34 is seen by the projection of light, the absence of the fire extinguisher can be determined.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290512-A (JP)
Title: Antenna for detecting rfid tag
Inventor: SUEOKA TOSHIO
IPC: G06K17/00
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna for detecting an RFID tag which is used to detect the RFID tag attached to an article in the course of conveyance of the article by a conveyor, or the like, and which is hardly damaged, even if repeatedly pressed and repeatedly rejected by the article.  <P>SOLUTION: This antenna for detecting the RFID tag 4 is provided in the course of a conveyance route for conveying the article to which the detecting RFID tag is attached. This antenna 4 comprises a flexible sheet 5, which is composed of a plurality of small pieces 5a of a shop curtain pattern in a horizontal side 4b of a support member and is pressed and expelled by the opposite article to be conveyed; and an antenna part 7, which is attached to this sheet 5, and is configured by using a string of a carbon fiber having electrical conductivity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285798-A (JP)
Title: Grinding method of sapphire substrate
Inventor: TASHINO FUMITERU
IPC: B24B41/047
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sapphire substrate grinding method for efficiently grinding a sapphire substrate without leaving any swell on a ground surface of the sapphire substrate.  <P>SOLUTION: In the sapphire substrate grinding method, a ground surface of a sapphire substrate S is formed in a satin finished surface by using a grinding apparatus comprising: a chuck table 12 for holding and turning a sapphire substrate S; a grinding means with a grinding wheel 5 being rotatably attached thereto; a grind-feed means; and an ultrasonic wave generating means 6 for generating the ultrasonic vibration in a grinding wheel 52. The grinding wheel 52 is a metal bond grinding wheel containing diamond abrasive grains having the particle diameter of 10-40 μm. The sapphire substrate S is turned at 30-300 rpm, and the grinding wheel 5 is rotated at 1,000-3,000 rpm. The grinding means is subjected to the grind-feed at the rate of 0.5-5 μm/second, the ultrasonic wave generating means 6 is operated to grind the sapphire substrate S while generating the vibration having the amplitude of 0.1-3 μm in the grinding wheel 52.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009007349-A (JP)
Title: Method for producing dichloropropanol from glycerol wherein the glycerol comes eventually from conversion of animal fat in biodiesel production
Inventor: KRAFFT PHILIPPE
IPC: C07C29/62
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing dichloropropanol from a starting material being glycerol obtained from a regenerable raw material such as a fat or an oil of vegetable or animal origin.  <P>SOLUTION: The method for producing dichloropropanol comprises reacting glycerol being a crude or refined one with a chlorinating agent such as hydrogen chloride in the presence of a catalyst based on a 5 or 6C carboxylic acid, a fatty acid such as octanoic acid, a carboxylic acid such as glutaric acid or tri- or tetra-carboxylic acid, or a carboxylic acid derivative such as an adipic acid derivative.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008201418-A (JP)
Title: Motorcycle
Inventor: TAKO KENJI
IPC: B62M7/02
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor cycle capable of remarkably improving getting on/off property in a medium-sized and a large-sized motorcycle.  <P>SOLUTION: In the motorcycle having an engine 13 arranged to have a cylinder C raised upward and mounted in front of a seat 29, the lower ends of a left and right pair of frames 9 suspended and extended obliquely downward and rearward from a head pipe 8 are attached to the upper part of the transmission case 17 of the engine, and a recessed space 31 is provided between the frames and the cylinder.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009291666-A (JP)
Title: Impact crusher
Inventor: NAKAYAMA HIROSHI
IPC: B02C13/09
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact crusher allowing easy movement of repulsion plates to given setting points when adjusting setting spaces of the repulsion plates, surely keeping the setting points, and surely absorbing impact force applied to the repulsion plates.  <P>SOLUTION: A support frame 4 is connected to the outer face of a casing 1 via shim plates 6a, 6b and a spring 70, a hydraulic cylinder 5 is provided between the support frame and casing, the repulsion plates 3 are attached to the support frame via a connection rod 35, the setting spaces S of the repulsion plates are adjusted by the operation of the hydraulic cylinder, the repulsion plates are kept at the setting points by increasing or reducing the thickness of the shim plates for adjusting, and the impact allied to the repulsion plates is absorbed by the spring.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292304-A (JP)
Title: Vibration damping device for railway equipment and switch
Inventor: OKAMI TAKEHIKO
IPC: B61L5/06
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration damping device for railway equipment, exerting a vibration damping effect on a mounted object.  <P>SOLUTION: This switch 1 is provided with: a driving motor 3; operating lever 7 and chain lock lever 11; a case 5; and transmission mechanism 9 and vibration damping device 15 arranged in the case 5. The vibration damping device 15 is provided with: a vibration damping base 17 on which a vibration damping object 27 is mounted; and a plurality of vibration damping support parts 19 having damping actions to support the vibration damping base 17. In the vibration damping base 17, a mounting surface 21 is provided on the upper surface, the lower surface is projected downward, and a thickest part 23 is provided at the center. The plurality of vibration damping support parts 19 support an edge side of the vibration damping base 17 from a lower side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008309333-A (JP)
Title: Seal assembly for rotary machine
Inventor: CHRISTOPHER EDWARD WOLF
IPC: F01D11/04
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal assembly for minimizing leakage of fluid in an operation state of a rotary machine.  <P>SOLUTION: This seal assembly 10 includes foil 14 arranged in the circumferential direction around a rotary component 12 and constituted so as to perform the main seal action on the rotary component 12 between the high pressure and low pressure sides 16 and 18, and a spring system 20 arranged adjacent to this foil 14. The spring system 20 includes a plurality of characteristic shape parts 44 enabling a surface of the foil to follow excursion of the rotary component 12. The plurality of characteristic shape parts 44 perform the secondary seal action to the low pressure side 18 from the high pressure side 16 between the foil 14 and a fixed component.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009274943-A (JP)
Title: Method for producing dielectric substance or piezo electric material by precipitating barium titanate from glass
Inventor: KOIDE MANABU
IPC: C03C10/00
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that production of a large fine body or a precise shape was difficult due to cracks or the like because barium titanate was conventionally produced by subjecting a raw material powder to sintering which requires a high temperature of 1,000°C or higher, and that the effect of a dispersant or the like required for sintering is also large and performance depends on a dispersant.  <P>SOLUTION: Barium titanate can be precipitated by producing glass having a composition of boric acid (15-40 mol%), titanium oxide (25-40 mol%), barium oxide (25-40 mol%), and potassium oxide (0-20 mol%), followed by heat-treatment at a crystallization temperature. Barium titanate having various characteristics can be produced by replacing titanium oxide with potassium oxide in glass having an equal number of moles of titanium oxide and barium oxide. Various compounds can be introduced into glass, and the resulting glass can be used as devices in wide engineering fields including optics.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009297590-A (JP)
Title: Screw press having flocculation device
Inventor: YAMASHITA MANABU
IPC: B30B9/14
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screw press having a flocculation device equipped with a line mixer.  <P>SOLUTION: A screw shaft 6 is extended to an outer cylinder casing 8 connected to the starting end portion of an outer cylinder screen 4. The line mixer 29 is connected to the peripheral wall of the outer cylinder casing 8. A sludge feed pipe 30 for raw liquid sludge and a chemical feed pipe 31 for a flocculant are connected to the peripheral wall of the line mixer 29. An agitating vane 33 is disposed on the end wall portion 29a. A plurality of baffle plates 38 are fixed to the inner peripheral wall on the sludge discharge port 39 side. The flocculation device is made small. A rotational flow agitated and mixed at high speed is made to collide with the baffle plates 38 to be converted into a turbulent flow, which promotes flocculation and rectifies the flow to a straight flow, eliminating unevenness of flocculated flocs and enabling formation of uniform flocs. Dewatering is carried out immediately after the floc formation, which eliminates destruction of the flocs to improve dewaterability.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009297086-A (JP)
Title: Resisting apparatus for exercise machine
Inventor: MINOURA KOJI
IPC: A63B21/005
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a resisting apparatus for exercise machine by making a flywheel 9 serve for double purposes in such a manner that the flywheel 9 is made to have not only the original function of the flywheel 9 but also the function as an electric conductor which generates a magnetic line between the flywheel 9 and a magnet 14.  <P>SOLUTION: This resisting apparatus for exercise machine is equipped with a cradle for supporting a driving-rotating shaft 6 which can be rotated by a human force, the magnet 14 which is attached to the cradle on the outer periphery of the rotating central line 6a of the driving-rotating shaft 6, and the flywheel 9 which rotates together with the driving-rotating shaft 6. The resisting apparatus for exercise machine is also equipped with a rotating plate 10 which passes the magnetic line generated between the magnet 14 and the flywheel 9 by rotating together with the driving-rotating shaft 6 in a space between the magnet 14 and the flywheel 9. The magnet 14 is movably and adjustably supported to the cradle so that the radial distance L of the magnet 14 to the rotating central line 6a can be changed. On the flywheel 9, each partitioning surface 24 and each step surface 25 which can change the rotation central line directional distance W to the magnet 14 accompanying the moving adjustment of the magnet 14 on the outer periphery of the rotation central line 6a are installed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298007-A (JP)
Title: Vacuum control mechanism of vacuum chamber and vacuum control method
Inventor: SHIMADA NAONOBU
IPC: B29C43/02
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum control mechanism and a vacuum control method which is simple and inexpensive, moreover, can save an electric power and can control the vacuum in a vacuum chamber while protecting a vacuum pump.  <P>SOLUTION: The vacuum control mechanism for controlling the vacuum in the vacuum chamber 8 of performing lamination molding includes a controller 1 for controlling the vacuum in the vacuum chamber 8 by starting and stopping the vacuum pump 3 connected with the vacuum chamber 8 based on hysteresis H having a prescribed width value which is set in a detection value of a vacuum sensor 7 of measuring the vacuum in the vacuum chamber 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009035532-A (JP)
Title: Method for stabilizing protein
Inventor: SUGO IZUMI
IPC: C07K1/107
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stabilizing a protein, which suppresses deamidation of an amino acid such as asparagine etc., with the passage of time, one cause of reduction in stability of a protein and substitutes an amino acid adjacent to an amino acid to be deamidated in a protein with another amino acid.  <P>SOLUTION: When a glycine adjacent to asparagine is substituted with another amino acid, deamidation of an antibody is suppressed without affecting the activity of the antibody. The stabilization method is applied to an antibody, an antibody having slight reduction in activity is produced and an antibody useful even in medical preparations requiring stability for many hours is obtained. The stabilization method is applied to a protein except an antibody, consequently deamidation is suppressed without affecting the activity of a protein.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009302465-A (JP)
Title: Organic transistor
Inventor: NAKATSUKA MASAKATSU
IPC: H01L29/786
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic transistor having a high mobility and a large current on/off ratio, and is superior in storage stability.  <P>SOLUTION: The organic transistor includes an organic semiconductor layer, which contains at least one compound represented by a general formula 1. In the formula 1, X<SB>1</SB>to X<SB>8</SB>each independently represent a hydrogen atom, halogen atom, straight-chain, branched, or cyclic alkyl group, straight-chain, branched, or cyclic alkoxy group, straight-chain, branched, or cyclic alkoxy alkyl group, or substituted or unsubstituted aryl group, and a ring A represents a substituted or unsubstituted benzene ring, substituted or unsubstituted naphthalene ring, a substituted or unsubstituted thiophen ring, or a substituted or unsubstituted benzo [b] thiophen ring.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001942-A (JP)
Title: Bearing part and rolling bearing
Inventor: MURAMATSU KATSUTOSHI
IPC: F16C19/06
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing part composed of a β sialon (silicon aluminum oxynitride) sintered body usable for use where an applied load suddenly changes while securing sufficient durability stably, though at low cost, and a rolling bearing having the bearing part.  <P>SOLUTION: At least one of an outer race 11, an inner race 12 and a ball 13 for constituting a deep groove ball bearing 1, is constituted of the sintered body expressed by a composition formula of Si<SB>6-Z</SB>Al<SB>Z</SB>O<SB>Z</SB>N<SB>8-Z</SB>, containing βsialon as main component, satisfying 0.5≤z≤3.0, and a residual part of an impurity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003929-A (JP)
Title: Probe apparatus
Inventor: YAMADA HIROSHI
IPC: H01L21/66
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe apparatus capable of ensuring originally needed contact load between a testing piece and a plurality of probes of a probe card and performing test with high reliability, by preventing or restricting upward coming-off of the probe card when the testing piece is overdriven.  <P>SOLUTION: In the probe apparatus 10, a placement table 11 has a placement table chassis 11A and a chuck top 11B. While the plurality of cylinder mechanisms 16 which surround the placing part 11C are prepared at a chuck top 11B, a coupling mechanism 15 connected with the plurality of cylinder mechanisms 16 in a removable state is provided at a head plate 14. When semiconductor wafer W and the plurality of probes 13A are put into a contacted state, a controller 15 drives the plurality of cylinder mechanisms 16 and the coupling mechanism 17, and after the head plate 14 and the plurality of cylinder mechanisms 16 are coupled, the plurality of cylinder mechanism 16 are driven so that the chuck top 11B is lifted from the placement table chassis 11A by a distance in accordance with the amount of overdrive.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009008082-A (JP)
Title: Compressor in intake passage of internal combustion engine and turbo charger with the compressor built in
Inventor: HILPERT TORSTEN
IPC: F01M13/04
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor in an intake passage of an internal combustion engine and a turbo charger in which the compressor is assembled.  <P>SOLUTION: The compressor is provided in the intake passage of the internal combustion engine and a centrifugal separator 17 consisting of a centrifugal separator body provided in an intermediate chamber 16 separated from a compressor chamber 12 is integrated with the compressor. The intermediate chamber 16 has a flow in port 18 for introducing gas including liquid drop to be separated and is communicated with the compressor chamber 12 via at least a communication hole 20 and the centrifugal separator provided in the intermediate chamber formed separate from the compressor chamber is integrated with the compressor. Thus, the compressor and the centrifugal separator can be compactly integrated and the centrifugal separator has a high separation capability and works considerably effectively as the compressor is rotated at high speed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010009257-A (JP)
Title: Synthesis path evaluation system, and method and program thereof
Inventor: HORI KENJI
IPC: G06F19/00
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthesis path evaluation system for automatically ranking, narrowing down, and proposing a synthesis path from among a plurality of synthesis paths given for a target compound to be synthesized.  <P>SOLUTION: This synthesis path evaluation system 1 is configured to extract an optimal synthesis path from among a plurality of synthesis paths with respect to target compounds to be synthesized, and provided with: a computational processing means 3 composed of a quantum chemistry calculation unit 7, a reaction mechanism analysis unit 8, and a synthesis path ranking unit 11; and a memory means 4 for storing data (hereinafter referred to as synthesis path data) 15 related with the synthesis paths.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009344-A (JP)
Title: Field equipment
Inventor: OYA KENTARO
IPC: G05B23/02
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To narrow down abnormal types, and to surely perform abnormality notification without missing abnormality whose priority is high even when a plurality of abnormal types simultaneously occur.  <P>SOLUTION: A burnout H signal and burnout L signal corresponding to the type of abnormality and relative priorities different by type of abnormality between the type of abnormality and the other types of abnormalities is set and registered in a memory 7. When the plurality of types of abnormalities are simultaneously detected, the type of abnormality whose priority is the highest among the plurality of types of abnormalities is specified, and the burnout signal set and registered according to the specified type of abnormality is read from a table TB1, and output to a transmission line L.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010013113-A (JP)
Title: Hinged cap with tamper evidence
Inventor: HAYAKAWA SHIGERU
IPC: B65D47/08
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinged cap for separate collection with a tamper-preventive tool being attached to an outer peripheral wall of a cap body with a ring body being continuous to an outer cylinder.  <P>SOLUTION: In the cap including the cap body and an upper lid, the cap body is equipped with a fitting cylindrical part consisting of an inner cylinder and an outer cylinder and a spouting cylinder. The ring body is continuously provided on the outer cylinder via a connection piece and a weakening piece so as to form a slit. A knob piece with a locking piece being raised thereon is provided on a peripheral edge is provided at a lower end of a side peripheral wall of the upper lid. An arc-shaped wall to be fitted and inserted into the slit is hanged from a lower surface of the side peripheral wall. A sealing tool having a locking plate to be engaged with the locking piece of the knob piece is attached to the ring body via the connection piece having a thin-walled part.  <P>COPYRIGHT: (C)2010,JPO&INPIT