baber/WOPTO huggingface dataset:
Patent JP-2011171520-A (JP)
Title: Laser light source and method of controlling the same, and exposure method and device
Inventor: HIRUKAWA SHIGERU
IPC: H01L21/027
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To more accurately evaluate an effect of laser light source over the exposure pattern of spectrum of laser beam or imaging performance, when the laser light source is used as a source of exposure light.  <P>SOLUTION: A laser light source 16 which outputs laser beam includes beam monitor mechanism 16c which measures spectrum of laser beam, and a laser controller 16e which obtains information from a measurement result by the beam monitor mechanism 16c on a center wavelength of laser beam and a wavelength offset of laser beam corresponding to a displacement from the center wavelength and a light intensity at each wavelength of laser beam, and then outputs the information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170920-A (JP)
Title: Medium and method for magnetic recording
Inventor: UMEZAWA ATSUSHI
IPC: G11B5/66
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly cohesive magnetic recording medium which are safe to an external magnetic field while a conventional reader/writer can be used as it is, and to provide a magnetic recording method for recording onto the same.  <P>SOLUTION: In the magnetic recording medium, a magnetic recording part is formed on a card substrate made of a nonmagnetic material. A magnetic layer formed on a magnetic recording part is formed of: a first magnetic layer made of a magnetic body in which the saturated magnetic quantity decrease by added pressure and returns to the saturated magnetic quantity when released from the pressure; and another layer, which is a second magnetic layer which is provided on the card substrate side so as to overlap with the first magnetic layer and made of a magnetic body where cohesive force, saturated magnetic quantity, and residual magnetic quantity is not changed by the added pressure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169077-A (JP)
Title: Sea area controlling structure and construction method thereof
Inventor: FUJIWARA RYUICHI
IPC: E02B3/06
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sea area controlling structure which obtains a desired breakwater performance and improves a view above the water surface while suppressing an increased cost.  <P>SOLUTION: The sea area controlling structure 1 includes; a box-shaped block 2 of rectangular solid placed in the sea with its interior hollow and its upper and lower portions opened; a permeable slit 7 provided on the land-side wall 5 and offshore-side wall 6 of the box-shaped block 2; and a top end 3 continued from the upper face of the box-shaped block 2 and projecting from the average sea level. Accordingly, the desired breakwater performance is obtained while suppressing an increased cost, and the view above the water surface is improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167465-A (JP)
Title: X-ray ct apparatus
Inventor: ISHIYAMA FUMIO
IPC: A61B6/03
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently separate the image of a calcified tissue region from the image of blood vessels with a contrast medium, for example, by imaging the difference among constituent elements of a subject, and to reduce the exposure of the subject to X rays while acquiring satisfactory diagnostic image quality in an X-ray CT apparatus.  <P>SOLUTION: An X-ray generator 21 of the X-ray CT apparatus includes: cathodes 43a and 43b; grids 44a and 44b disposed between an anode 42 and the cathode 43a and between the anode 42 and the cathode 43b respectively; grid control circuits (GCC) 33a and 33b for controlling the voltage of the grids 44a and 44b respectively for alternatively making electrons based on first tube voltage applied to the cathode 44a or electrons based on second tube voltage applied to the cathode 44b collide with the anode 42; and filament heating circuits (FHC) 34a and 34b for controlling the tube current of the cathode 43a and the tube current of the cathode 43b respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011026541-A (JP)
Title: Liquid crystalline polyester resin composition and molded article thereof
Inventor: OBINATA YUSAKU
IPC: C08J5/00
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystalline polyester resin composition sufficiently suppressing breakage of a hollow filler.  <P>SOLUTION: The liquid crystalline polyester resin composition is obtained by mixing liquid crystalline polyester with mica and the hollow filler. The content of the mica is preferably 1-20 mass% of the total mass of the liquid crystalline polyester, the mica and the hollow filler, the content of the hollow filler is preferably 3-25 mass% of the total mass of the liquid crystalline polyester, the mica and the hollow filler, the flow starting temperature of the liquid crystalline polyester is preferably ≥360°C, the volume-average particle diameter of the mica is preferably ≤40 μm and the specific surface area of the mica is preferably ≤6 m<SP>2</SP>/g.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174125-A (JP)
Title: Wet treatment apparatus
Inventor: SHIGEKAWA YASUSHI
IPC: C23C18/31
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet treatment apparatus, which prevents treatment failures from occurring, such as a partially-discolored top surface of a belt-shaped substrate, and which reduces the deterioration of yields in the process of treating the substrate.  <P>SOLUTION: The wet treatment apparatus 1 includes: a treatment reservoir 4 which reserves a treatment liquid 3a for treating the surface of the belt-shaped substrate 2 and which includes an inlet 6 for the substrate 2, an outlet 8 for the substrate 2, and a delivery roller 11 arranged between the inlet 6 and the outlet 8 and in the liquid 3a; and an injection pipe which is arranged between the roller 11 and the outlet 8 and above the substrate 2 and which injects a liquid 3b whose kind is as same as the liquid 3a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173752-A (JP)
Title: Zirconium oxide particle and process for producing the same
Inventor: MASHITA SHIGERU
IPC: C01G25/02
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To produce fine-sized zirconium oxide particles that are industrially very useful for coating compositions, resin compositions, films, optical materials, and polishing materials.  <P>SOLUTION: The process for producing the zirconium oxide particles comprises discharging an electric current of ≥1 A between metal zirconium electrodes by applying a voltage of at least 80 V. The zirconium oxide particles produced by the process are presented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176102-A (JP)
Title: Driving electrolyte of aluminum electrolytic capacitor
Inventor: ISHIGURO YOSHITAKA
IPC: H01G9/035
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving electrolyte, capable of preventing the degradation of characteristics and the swelling of a case of an aluminum electrolytic capacitor, improving the product life time and reliability, and lowering the level of toxicity and danger.  <P>SOLUTION: There is disclosed the driving electrolyte of the aluminum electrolytic capacitor that contains a compound represented by formula (1) and/or a compound represented by formula (2) in organic electrolyte solution.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174571-A (JP)
Title: Wheel supporting bearing unit with rotating speed sensing device
Inventor: KAMIJO HARUO
IPC: F16C33/58
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel supporting bearing unit equipped with a rotating speed sensing device in which a dimensional change of bearings and a cost increase are suppressed, the rotating speed can be sensed without altering the internal specifications of the bearing and the ease of handling can be maintained without increasing the number of component parts.  <P>SOLUTION: The bearing unit 10 supporting a vehicle wheel is furnished with a pair of tapered roller bearings 20, 20 and the rotating speed sensing device 30. The encoder 31 of the rotating speed sensing device 30 is composed of a notch 21b formed at the end face in axial direction of the outer ring 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174573-A (JP)
Title: Four-row tapered roller bearing for work roll of steel rolling mill
Inventor: SAKAGUCHI HIROKI
IPC: F16C19/38
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a four-row tapered roller bearing for work rolls of a steel rolling mill, having outer ring raceway surfaces of higher strength, with excellent durability and causing no misalignment when installing to a housing.  <P>SOLUTION: In the four-row tapered roller bearing 1 for the work rolls of the steel rolling mill, outer rings 10 each formed with the single row of outer ring raceway surface 10a on the inner peripheral face and inner rings 11 each formed with two rows of inner ring raceway surfaces on the outer peripheral face are arranged oppositely so that the outer rings 10 form four rows and the inner rings 11 form two rows, and a plurality of tapered rollers 12 are held for rolling between the outer ring raceway surfaces 10a and the inner ring raceway surfaces. An angle θ formed in the cross section in the axial direction of the outer ring 10 between a tangential line drawn from an intersecting point of the outer ring raceway surface 10a with the small diameter side end face of the tapered roller 12 to a metal flow on the side closest to the surface of the outer ring raceway surface 10a and a tangential line of the outer ring raceway surface 10a is not smaller than 0° and not larger than 60°.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179765-A (JP)
Title: Refrigerator
Inventor: FUKUOKA JUNICHI
IPC: F25D23/04
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of suppressing intrusion of heat from an opening peripheral edge of a storage chamber without providing a seal part on a bottom wall of the storage chamber.  <P>SOLUTION: A pivoted door 7 opens/closes a front opening of a refrigerating compartment 3. A projection 13b is provided on an outer bottom face of a storage pocket 13 mounted to the back face of the pivoted door 7. The projection 13b is protruded adjacent to the bottom face side of the refrigerating compartment 3 and is provided in a position suppressing transmission of the heat intruding from the pivoted door 7 side to the refrigerating compartment 3 inner side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180974-A (JP)
Title: Facility management system
Inventor: EDASAWA KAZUHIRO
IPC: G07C9/00
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facility management system capable of managing the number of persons present in a facility without causing the deterioration of user convenience while reducing the use of a sensor device or the like.  <P>SOLUTION: The system includes an entrance/exit information table 26 registered with information showing the entrance/exit of a user in association with a user ID of the user; a personal information table 27 registered with a department of the user in association with the user ID; and an area information table 28 registered with an area in a facility occupied by the department of the user in association with an area ID. The user ID of the user who has entered and exited the facility is identified from the entrance/exit information table 26, the department of the user is identified from the personal information table 27 based on the user ID, the area ID of the area occupied by the department of the user is identified from the area information table 28 based on the department of the user, and the number of persons present in the area identified by the area ID is estimated according to the entrance/exit of the user to/from the facility.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181046-A (JP)
Title: Behavioral synthesis device and method
Inventor: SON KO
IPC: G06F17/50
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a behavioral synthesis device and method which reduces a time and effort of verification.  <P>SOLUTION: The behavioral synthesis device receives an operation level description for verification, as input, and has a behavioral synthesis preprocessing device. The behavioral synthesis preprocessing device has: an extraction means for receiving the operation level description for verification as input to extract an input port and an output port; a storage means for storing extraction result data; and a conversion means for conversion to a circuit easy to verify.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187499-A (JP)
Title: Separation and transfer method and separation and transfer device for wafer
Inventor: TAKADA DAISUKE
IPC: H01L21/304
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separation and transfer device for wafer that improves a yield of a wafer and stably supplies the wafer by preventing the wafer from being broken by not applying stress generated by friction, deformation, etc., to the wafer to be separated as much as possible during operation to separate the wafer from a stacked wafer group of many stacked wafers and transfer the separated wafers to a predetermined place one by one.  <P>SOLUTION: The separation and transfer device for the wafer includes a water tank (2), a discharge nozzle (3) arranged at a position nearby a water surface in the water tank (2), a wafer supply machine (4) which holds the stacked wafer group (7) and moves the stacked wafer group (7) to a water-intrusion part by the discharge nozzle (3) on the water surface side, and a wafer transfer mechanism (5) which holds the wafer separated from the stacked wafer group (7) and transfers the wafer to the predetermined place (62), the discharge nozzle (3) disposed so that the discharged water takes air in itself on the water surface to generate a mixed flow comprising water and many air bubbles in the water.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184934-A (JP)
Title: Method of lining of tunnel
Inventor: ISHII SABURO
IPC: E21D11/10
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of lining of a tunnel enabling preferable construction of an arch section (a top end) by securing filling performance, density and solidity of concrete.  <P>SOLUTION: A pair of right and left side walls 3, 4 are constructed by placing ordinary concrete 2. Fluid concrete 5 is placed to construct the arch section 6 connected to the pair of side walls 3, 4 while arranging a pressure sensor 13 on the side of a surface of a form 1 and a filling detecting sensor 12 on the side of the natural ground G. An air-bleeding hole 11 is formed in the top end 7 of the arch section 6, and blow-up ports 9, 10, (8) are arranged between the top end 7 of the arch section 6 and two ends 6a, 6b, respectively. The fluid concrete 5 is placed through the blow-up ports 9, 10, (8).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010180221-A (JP)
Title: VOLATILE METAL beta-KETOIMINATE AND METAL beta-DIIMINATE COMPLEX
Inventor: NORMAN JOHN A T
IPC: C07F7/18
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal ketoiminate or diiminate complex containing copper, silver, gold, cobalt, ruthenium, rhodium, platinum, palladium, nickel, osmium or indium, and a method of manufacture and use of the same.  <P>SOLUTION: A Cu(I) ketoiminate complex, for example, Cu(MeC(O)CHC(NCH<SB>2</SB>CH<SB>2</SB>OSiMe<SB>2</SB>(C<SB>2</SB>H<SB>3</SB>))Me), is prepared by deprotonating a β-ketoimine intermediate formed by the reaction of an amine and a β-diketone compound, using one or more bases, or deprotonating a β-diimine intermediate formed by the reaction of the β-ketoimine intermediate and an amine or ammonia and then chelating Cu(I), to form a β-ketoimine or β-diimine complex respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011188880-A (JP)
Title: Dental intraoral x-ray equipment
Inventor: TANAKA HIROYUKI
IPC: A61B6/14
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide dental intraoral X-ray equipment with suppressed dimensions in the direction of thickness of a light receiving body holding part.  <P>SOLUTION: The dental intraoral X-ray equipment 1 includes a retention base board 10 to be held by engagement of target teeth for radiography or other teeth in the radiography using an X-ray device. The dental intraoral X-ray equipment also includes the light receiving body holding part 20 disposed at an end of a portion of the retention base board 10 to be inserted into the oral cavity and having a built-in X-ray receiving part 25 with an X-ray imaging element. A peripheral circuit part 29 of the X-ray imaging element is built in the retention base board 10. The X-ray receiving part 25 is connected to the peripheral circuit part 29 via a flexible base board 27.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191881-A (JP)
Title: Conference information retrieval device and control method, program, and conference information retrieval system
Inventor: NISHIDA HIROSHI
IPC: G06F17/30
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new conference information retrieval system for enabling a user to easily retrieve conference information.  <P>SOLUTION: The conference information retrieval device is configured to, when an action item is designated in a retrieval request received from a client PC, acquire the outline of an action item as a first key from an action item management part, and to search a minutes information management part, a conference material management part and a conference video management part based on the first key, and to set an information range partially matching the first key as a keyword extraction range, and to define the keyword extracted from the set keyword extraction range as a conference information retrieval keyword, and to detect the conference information partially matching the defined conference information retrieval keyword by searching the minutes information management part, the conference material management part and the conference video management part, and to generate retrieval result information with the list of the detected conference information as content, and to transmit it to the client PC.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192488-A (JP)
Title: Electromagnetic contactor
Inventor: TAKEMOTO TOMOHIKO
IPC: H01H50/20
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic contactor easy to adjust a gap between a movable contact point and a fixed contact point.  <P>SOLUTION: This electromagnetic contactor 91 includes: a fixed contactor provided in a cover 40; a cross bar 50 housed in the cover freely to displace and holding a contact point spring 52; an electromagnetic operating device provided in the case 10 covered with the cover 40 in an opening surface thereof to displace a movable iron core 30 between an attraction position and a reset position; and a link 60 supported in a base end thereof by a link support 21a provided in a coil spool of the electromagnetic operating device or in the cover, connected to the movable iron core in a middle part thereof, and engaged with the cross bar in the tip thereof. This electromagnetic contactor 91 displaces the cross bar through the link with a displacement of the movable iron core to push/separate the movable contactor to/from the fixed contactor. The link support is provided with a plurality of support points to be engaged with the base end of the link and to displace the support position in the displacing direction of the movable iron core and the cross bar.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011196411-A (JP)
Title: Clutch device
Inventor: SUZUKI YUSHIN
IPC: F16H49/00
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To improve follow-up performance of two rotary bodies without requiring a permanent magnet of a large magnetic force.SOLUTION: This clutch device includes a magnet dentition 31 constituted on the inner peripheral surface 30a and the outer peripheral surface 30b of a yoke holder 11 in a mutually different mode in a magnetic pole of the adjacent permanent magnets 311. Magnetic meshing dentitions 211 and 221 and the magnet dentition 31 constitute a magnetic circuit by the permanent magnetic 311 between adjacent magnetic meshing teeth 211b and 221b when the yoke holder 11 of a pulley 20 and a shaft member 10 is arranged in an opposite position. Eddy current bodies 213 and 223 are arranged in a plurality of magnetic meshing teeth 211b and 221b in a mode of surrounding the respective peripheries.
Patent JP-2010219050-A (JP)
Title: Phosphorus-containing organic polymer, method for manufacturing the same, and lithium-ion secondary battery adopting the same
Inventor: LI WANG
IPC: C08G65/327
Filed: 2010-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phosphorus-containing organic polymer, a method for manufacturing the same, and a lithium-ion secondary battery adopting the same.  <P>SOLUTION: The phosphorus-containing organic polymer includes a conductive polymer main-chain and a side-chain connected to the conductive polymer main-chain. The side-chain includes an electrochemically active multi-phosphorous side-chain functional group, a functional group R1, and a functional group R2. Two adjoining Ps are bonded to the multi-phosphorous side-chain functional group by covalent bonding. The functional group R1 and the functional group R2 are respectively one kind or some kinds of a methyl group, a chloromethyl group, a trichloroethane group, a difluoromethylene group, a fluoromethyl group, an ether group, a fluorine group, a chlorine group, a cyano group, a benzene group, an amino group, a hydrogen group, and an alkyl group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011197242-A (JP)
Title: Image forming apparatus
Inventor: WADA ATSUSHI
IPC: H05B3/00
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To enhance reliability of an image heating device of an image forming apparatus including the image heating device having a switchable resistance value, by detecting a fault state of the image heating device in a simple constitution, or by suppressing electric power supplied to the image heating device.SOLUTION: The image forming apparatus has: a commercial power supply input voltage detecting means 202 of detecting a commercial power supply input voltage 201 input to the image forming apparatus; a current detecting means 205 of detecting currents flowing to resistance heating elements 301 and 302 in the image heating device; and switching means 211 and 212 of switching the heater resistance value of a heat fixing means between at least two or more switching states. The image heating device is characterized by switching the switching means to a first operation state according to a detection result of the commercial power supply input voltage detecting means, and in switching the switching means to a second operation state different from the first operation state according to a current detection result of the current detecting means, and also switching an operation state of the image forming apparatus according to another current detection result of the current detection means after the switching.
Patent JP-2010251308-A (JP)
Title: Temperature control device
Inventor: CHUNG HAEYANG
IPC: H01H37/02
Filed: 2010-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature control device capable of carrying out operation control so that a plurality of input terminals are shut off simultaneously, and carrying out further reliable overheat shutoff or temperature control.  <P>SOLUTION: The temperature control device includes a housing, first and second switching parts arranged at the housing, a bimetal electrically breaking the first and the second switching parts arranged at the housing at a predetermined temperature, and upper and lower part caps covering opened ends with the upper and the lower parts of the housing.  <P>COPYRIGHT: (C)2011,JPO&INPIT