baber/WOPTO huggingface dataset:
Patent JP-2009174333-A (JP)
Title: Vacuum pump
Inventor: MORIYAMA NOBUHIKO
IPC: F04B37/16
Filed: 2008-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum pump for preventing condensation in a power source device.  <P>SOLUTION: A condensation sensor 7 is provided in the power source device 3 provided as one unit with a vacuum pump body 2. When the condensation sensor 7 detects condensation in the power source device, CPU 8 closes a cooling water valve 6 to stop flow of cooling water circulating in the power source device through a cooling water channel 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009175276-A (JP)
Title: Photomask production method, photomask production system, and semiconductor device
Inventor: UGAJIN KUNIHIRO
IPC: G03F1/68
Filed: 2008-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a photomask production method for producing a photomask capable of transferring a pattern with high positional accuracy onto a wafer.  <P>SOLUTION: The photomask production method includes: a correction step of correcting a drawing device 4 and a position measuring device 3 so as to eliminate a positional variation amount of a pattern position caused by distortion of a photomask 11 when the photomask 11 is held on a mask stage of an exposure device 2; and a position measuring step, by the corrected position measuring device 3, of measuring a pattern position of a pattern drawn on a photomask 11 by the corrected drawing device 4. The method includes: calculating a displacement amount of the pattern drawn on the photomask 11 from a reference pattern position on the basis of the measurement result of the pattern position measured by the corrected position measuring device 3, and determining positional accuracy of the pattern drawn on the photomask 11 on the basis of the calculated displacement amount.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009174148-A (JP)
Title: Seismic strengthening structure and seismic strengthening method for concrete structure
Inventor: YAMAKAWA TETSUO
IPC: E04G23/02
Filed: 2008-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seismic strengthening structure and a seismic strengthening method for a concrete structure, which enable weight reduction while bringing about necessary reinforcing strength, when seismic strengthening is performed by sandwiching a column section of the concrete structure and a concrete wall adjacent to the column section by a reinforcing plate, and tightening a binding member passing through the reinforcing plate and the concrete wall, facing each other, so as to apply prestress.  <P>SOLUTION: In this strengthening structure with a uniform thickness, the concrete wall 11 and a lightweight wall member 12 with a specific gravity lower than that of the concrete wall 11 are provided in the state of being superposed in a thickness direction between the opposed reinforcing plates 8, so as to achieve weight saving; and concurrently with that, the opposed reinforcing plates 8 are linearly elongated in the length direction of the column section 3 at an interval approximately identical in dimension to the thickness of the column section 3. Thus, the integration of the opposed reinforcing plates 8 with the wall member between the opposed reinforcing plates 8 is enhanced for an increase in strengthening effect, and the occurrence of concentration of stress is avoided in the application of a load during earthquakes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009171916-A (JP)
Title: Combine harvester
Inventor: OHARA KENJI
IPC: A01D69/00
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester in which raking reels of a reaping portion can individually be driven.  <P>SOLUTION: The combine harvester having a traveling portion for traveling a main machine, and a reaping portion for reaping cereal stalks while traveling with the traveling portion, includes raking reels for raking the cereal stalks in a field by rotation drive, at the reaping portion, and an electric motor for driving at the raking reels. The raking reels can individually be driven, and the number of parts in a raking reel-driving system can be reduced to simplify the driving system. In addition, workability in individually maintaining the raking reels or the like can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009175089-A (JP)
Title: Signal processing circuit
Inventor: KATO FUMIHITO
IPC: G01L9/00
Filed: 2008-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the offset of an output signal due to the electric charges existing in the inside or at the interface of a potting agent.  <P>SOLUTION: When the output signal of the semiconductor pressure sensor 1 is measured, as a processing in step S1, at least two terminals from among four terminals (a ground terminal GND, a bias voltage application terminal V<SB>dd</SB>, and voltage output terminals V<SB>out+</SB>, V<SB>out-</SB>) of a bridge circuit of the semiconductor pressure sensor 1 are simultaneously grounded or are set at the same potential, in matching with the measurement unit period tn. Alternatively, after the four terminals are grounded or are set at the same potential successively by twos, each terminal is set to be a normal wiring state as processing in step S2, then the output signal of the semiconductor pressure sensor 1 is measured.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009181724-A (JP)
Title: Connector
Inventor: MASE TSUTOMU
IPC: H01R13/42
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To regulate a squashed quantity of a projection for preventing looseness.  <P>SOLUTION: A connector 10 has a housing body 11 having an accommodation recess 17 and made of a synthetic resin, and a lance housing 70 accommodated into the accommodation recess 17 and made of a synthetic resin. A plurality of projections 81 are provided on an outer surface of the lance housing 70 for filling up a clearance between this outer surface and an inner surface of the accommodation recess 17. The projections 81 are composed of a main projection 82 having a large projecting amount squashed between both surfaces as a lance housing 70 is assembled into the housing body 11, and an auxiliary projection 83 having a small projecting amount arranged such that the leading end thereof can contact with a mating side surface without being squashed between both surfaces in response to assembling.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009181727-A (JP)
Title: Microwave processing device
Inventor: OMORI YOSHIHARU
IPC: H05B6/74
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To carry out heating treatment of heated objects with various shapes/kinds/volumes housed in a heating room at high efficiency and with heating unevenness suppressed.  <P>SOLUTION: In a structure of generating microwaves at oscillating parts 1a to 1d and supplying the same from power-feeding parts 2a to 2d to a heating room 5, means for controlling oscillating power of the oscillating parts 1a to 1d and means for controlling radiation directions of the microwaves are combined against combinations of mutually interfering power-feeding parts (for instance, 2b and 2d) formed by intentionally varying excitation directions (for instance, 8a and 8d) of the microwaves in accordance with various shapes/kinds/volumes of heated objects 7 to perform optimum heating treatment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009182696-A (JP)
Title: Database inspection device
Inventor: NAGOYA MITSUGI
IPC: H04L45/74
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for suitably inspecting a database of a communication controlling device.  <P>SOLUTION: A database inspection device 990 comprises a holding section 950, which holds inspection input data to be output to the communication controlling device 10 and inspection data to be output from the communication controlling device 10, when the communication controlling device 10 processes the inspection input data output to the communication controlling device 10 normally, while making them correspond to each other; an output section 904, which outputs inspection input data to an input port 993 of the communication controlling device 10 during the operation of the communication controlling device 10; an input section 906, which inputs inspection output data output from an output port 994 of the communication controlling device 10 having processed the inspection input data; and an inspection section 908, which compares a pair of the inspection input data and inspection output data with a pair of the data held in the holding section 950 to inspect whether normal data are stored in a first database 50 or in a second database 60.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184146-A (JP)
Title: Automobile interior component
Inventor: FUJII MASASHI
IPC: B60R13/01
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To simplify interior component recovery work and to carry out mold processing simply by adopting a crushable structure, for example, when a car is scrapped in an automobile interior component based on a foamed resin molding made of a solid layer and a foamed layer.  <P>SOLUTION: In order to insert an anchor bolt 22 which fits the anchor plate 21 of webbing 20 in a seat belt to a car body panel 30, an opening 12 is formed in a luggage side trim 10, and the crushable structure by a thin-walled fragile part 14 is adopted around the opening 12, so that breaking around the opening 12 of the luggage side trim 10 is promoted by the crushable structure when the car is scrapped to improve recovery working properties while the structure of a mold 40 is simplified.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188572-A (JP)
Title: Route information managing device
Inventor: NAGOYA MITSUGI
IPC: H04L12/70
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a route information managing device which suitably manages route information.  <P>SOLUTION: A communication controller 10 includes a plurality of ports for connections with a plurality of networks; a database stored with an IP address of a communication device and a port to which communication data to be transmitted to the communication device should be output in a correspondence state; a retrieval circuit which retrieves the IP address of a communication device as the destination of the acquired communication data from the database; a processing executing circuit which sends out the communication data from the port made to correspond to the IP address of the communication device as the destination of the communication data; and a decision unit, sending the communication data transmitted to a route calculating device 856 which does not send it to the retrieval circuit, but to the route calculating device 856. The route calculating device 856 includes a calculation unit 857, which acquires route information transmitted from other routers from the decision unit and calculates a route table, based on the route information, and a database update unit 858, which reflects the route table calculated by the calculation unit 857 on the database.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009132134-A (JP)
Title: Liquid container and its manufacturing method
Inventor: NOSE HIROSHI
IPC: B41J2/175
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid container and its manufacturing method capable of keeping a degassing effect by sucking the gas in a liquid containing chamber to a degassing chamber side by a pressure difference even after it is unsealed from a decompression package.  <P>SOLUTION: The liquid container includes a case 10 in which at least one liquid containing chamber 370, 390, 430 communicated with the outer air is formed and includes an opening sealing film which seals an opening surface of the case 10. The liquid container is packaged in the decompression package until it is used by a consumer and opened upon usage. In the liquid container, sealed space which is disposed adjacent to the at least one liquid containing chamber 370, 390, 430, is not filled with liquid, and is not communicated with the outer air even after unsealing of the decompression package serves as decompression space, thus at least one degassing chamber 501 which sucks the gas in the at least one liquid containing chamber 370, 390, 430 by the pressure difference is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185584-A (JP)
Title: Building unit, unit building and vibration damping unit
Inventor: MATSUMOTO TATSUJI
IPC: F16F15/08
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide, with regard to a unit building constructed with a plurality of building units, a building unit used for the unit building, and also, with regard to a vibration damping unit, the building unit having a vibration damping function.  <P>SOLUTION: In the building unit, a pair of vertical members 51, 52 are disposed across a floor beam 32 and a ceiling beam 33. When the floor beam 32 is displaced in the horizontal direction relative to the ceiling beam 33, the pair of vertical members 51, 52 are pivotally connected to the floor beam 32 and the ceiling beam 33 respectively, so as to tilt against the floor beam 32 and the ceiling beam 33 in accordance with the displacement. A seismic device 60 is disposed on a frame surface 50 surrounded by the pair of vertical members 51, 52, the floor beam 32 and the ceiling beam 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185002-A (JP)
Title: Agent and method for preventing and treating parasitic disease of aquatic animal
Inventor: KADOWAKI MITOSE
IPC: A01K61/13
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agent for preventing and treating the parasitic disease of an aquatic animal, which can inhibit the deterioration in the quality of the aquatic animal, is safe, even when taken in human bodies, and can prevent that the pollution of water quality is caused, and to provide a method therefore.  <P>SOLUTION: Provided is the agent for preventing and treating the parasitic disease of an aquatic animal, characterized by containing at least either of biological minerals prepared by ashing many kinds of organisms and then extracting the ash, and minerals compounded to give the approximately same composition as ingredients contained in the biological minerals, and orally giving the minerals to the aquatic animal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188357-A (JP)
Title: Solar cell module
Inventor: KURIYAGAWA SATORU
IPC: H01L31/04
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a solar cell module 1 from being deteriorated by corrosion of a solar cell sub-module 11 due to moisture penetrating from the outside.  <P>SOLUTION: The solar cell module 1 includes the solar cell sub-module 11, a cover glass 12 covering a light-receiving face of the solar cell sub-module 11, a filler 13 which is filled between the solar cell sub-module 11 and the cover glass 12 and bonds and holds the solar cell sub-module 11 and the cover glass 12, and an adsorbent 14 having hygroscopicity. The adsorbent 14 is installed between a circumferential end part upper surface of the solar cell sub-module 11 and the cover glass 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212100-A (JP)
Title: Member for multilayer wiring board and manufacturing method thereof
Inventor: FUKUOKA YOSHITAKA
IPC: H05K3/40
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a member that uses a thick-film process having low manufacturing cost in the formation of a conductive bump, can achieve a multilayer wiring board of which the interlayer connection via (bump) diameter and wiring width are not larger than 100 μm, can keep the value of contact resistance between the conductive bump and a wiring pattern low in lamination, and can achieve a low-cost multilayer wiring board having an improved yield, and to obtain a method of manufacturing the member.  <P>SOLUTION: The method of manufacturing the member for the multilayer wiring board comprises: a first process for forming a group of conductive bumps 2 on Cu foil 1 to completely cure the group of conductive bumps; a second process for applying an insulating resin blending liquid to and around the group of conductive bumps to form a fluid film 31; and a third process for reducing the thickness of the solvent of the insulating resin blending liquid by volatilizing the solvent so that the resin of the insulating resin blending liquid is brought into a desired curing state between uncuring and complete curing, solidifying the fluid film for reducing the thickness to form an insulating coating film 32B, and making a tip 4 of the group of conductive bumps protrude from the insulating film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193931-A (JP)
Title: Downright backlight device and liquid crystal display
Inventor: TSUKADA KEISUKE
IPC: F21V29/00
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a downright backlight device, capable of exerting sufficient optical characteristics through the restraint of discoloration or deformation, accompanying partial temperature rise of an optical face material.  <P>SOLUTION: The device is provided with a bottomed case 1 and an opening 111 in the inside of the case 1; a plurality of hot-cathode fluorescent lamps 3, each having filament electrodes 34 coated with emitters and arranged in the case. An optical face material 4, arranged at the opening 111 and the filament electrodes 34 of each hot-cathode fluorescent lamp 3 are preheated at all times during lighting, and the optical face material 4 and/or a bottom part 121 of the case 1 are each provided with a temperature reducing means, at a position which is close to the filament electrode 34.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198538-A (JP)
Title: Projector
Inventor: OZAWA TAKASHI
IPC: G03B21/14
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector which can be operated by a mechanical means even when it is remotely installed.  <P>SOLUTION: The projector 1 modulating luminous flux emitted from a light source part in accordance with an image signal and projecting formed image light includes: a cover outside case 2 and a base part outside case 3 that are a housing installed to be suspended from the ceiling; a projection aperture 7 provided on the housing so as to project the image light; an opening/shutting door 8 for opening or shutting the projection aperture 7; an opening/shutting mechanism part for operating to open/shut the opening/shutting door 8; a switch part for turning on or turning off a power source; and a switch string 11 hanging from the housing toward the floor so as to remote control the opening/shutting mechanism part and the switch part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009199151-A (JP)
Title: k-NEAREST NEIGHBOR SEARCH METHOD AND k-NEAREST NEIGHBOR SEARCH PROGRAM AND k-NEAREST NEIGHBOR SEARCH DEVICE
Inventor: HAYASHI HIDEKI
IPC: G06F17/30
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress memory usage in search processing while shortening the retrieval time of a space database.  <P>SOLUTION: Provided is a k-nearest neighbor search method of searching for the high order k of nearest point data to an arbitrary point in a DBMS for creating a spatial index from multidimensional point data, comprising steps for setting a query point and the number of items of query to search conditions, determining which of a lowest branch and an intermediate branch of the spatial index a nearest region to the query point is, calculating a distance between the query point and the child region of the nearest region when the nearest region is determined to be the lowest branch from the determination of the lowest branch, storing the information of a divided region which has become the calculation target of region distance calculation, obtaining the nearest region, calculating a distance between the query point and point data included in the nearest region when the nearest region is determined to be the intermediate branch from the determination of the lowest branch, storing the point data which have become the calculation target of the distance calculation, finishing search processing when the search conditions are satisfied, and obtaining the records of the stored point data as a search result from the DBMS.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009200357-A (JP)
Title: Component holder fixing method to printed board, component holder fixing structure, and component holder
Inventor: ODAKA NORIHISA
IPC: H05K1/02
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate extra work such as correction by preventing a component holder from coming off from a printed board caused by melting of a hook of the component holder by heat in soldering.  <P>SOLUTION: A plurality of hooks 11 and 12 arranged to face each other and forming each set by at least a pair thereof are arranged on a mounting surface side of this component holder. Hook inserting holes 131 and 132 corresponding to both the hooks 11 and 12 arranged on the component holder are formed on a printed board 13. Both the hooks 11 and 12 are inserted and locked into/to the hook inserting holes 131 and 132 of the printed board 13, respectively, and thereafter both the hooks 11 and 12 are heated, whereby both the hooks 11 and 12 are melted, jointed and integrated with each other, and the component holder is fixed to the printed board 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009195875-A (JP)
Title: Centrifuge
Inventor: NIINAI YOSHINORI
IPC: B04B15/08
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifuge having a vacuum pump requiring neither discharge nor disposal of oil.  <P>SOLUTION: The centrifuge 1 is provided with: a rotor 5 holding a sample to be separated; a chamber 3 demarcating a rotor chamber 3a having the rotor 5 therein; a door 3A openably/closably disposed above the chamber 3 and sealing the rotor chamber 3a; an oil diffusion vacuum pump 6 evacuating the rotor chamber 3a sealed by the door 3A; and a scroll type dry vacuum pump 7 assisting the operation of the oil diffusion vacuum pump 6. The oil diffusion vacuum pump 6 is connected to the rotor chamber 3a and communicated with the scroll type dry vacuum pump 7 via a vacuum pipe 8. A valve 81 cutting off the communication of the vacuum pipe 8 is provided in the intermediate of the vacuum pipe 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205734-A (JP)
Title: Nd filter switching device
Inventor: OE HARUKI
IPC: G11B7/135
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ND filter switching device capable of smoothly performing switching of ND filters even when the device is miniaturized.  <P>SOLUTION: The moved body 4 is moved in an arc shape while supporting the moved body 4 by using a rotary shaft 9 formed in a case 6, for dispensing with a guide shaft, so that influence of friction between the guide shaft and a moved body and influence of dust adhering to the guide shaft are eliminated. Accordingly, even when an actuator 7 constituted of an iron core 27, permanent magnets 28 and 29 and an air-core coil 31, and having a lower torque is applied in order to achieve miniaturization of the device, the moved body 4 is smoothly reciprocally moved.  <P>COPYRIGHT: (C)2009,JPO&INPIT