baber/WOPTO huggingface dataset:
Patent JP-2010067832-A (JP)
Title: Light emitting module
Inventor: KOJO KATSUTOSHI
IPC: G09F13/18
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting module which allows a frame to be easily decomposed while employing a configuration wherein a light source part is stored in the frame.  <P>SOLUTION: The light emitting module includes a light guide plate, the frame which surrounds an edge of the light guide plate and is formed so as to be hollow at least partially, and the light source part which is stored in the frame and causes the light guide plate to emit light planarly. An opening which exposes the light source part so that it can be attached/detached is formed in a hollow portion of the frame.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066598-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: SOEDA SHINKO
IPC: B41J2/44
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner in which the shift of detection position of a synchronous detection depending on the scanning direction of a light beam which is reciprocally scanned with a deflection means is suppressed and the synchronous detection is performed without shift in detection positions between forward and returning scans.  <P>SOLUTION: The optical scanner includes: a deflection means 106 which deflects the light beam emitted from a light source means and reciprocally scans a main scanning region; a scanning and imaging optical system 120 which guides the light beam from the deflection means onto a face to be scanned; light beam detection means (photodiodes or the like) PD+, PD- which detect the light beam from the deflection means, wherein one or more light detection means are disposed in a main scanning direction; and a plurality of light-receiving faces (PD for forward scan, PD for backward scan) which detect the light beam and are adjacent to each other in the main scanning direction. The width of the boundary of the adjacent light-receiving faces in the main scanning direction is denoted by Δw, the time in which the light beam passes through the boundary of the light-receiving faces is denoted by dt, the scanning frequency of the deflection means is denoted by fd, the effective scanning term rate of the image region is denoted by μ and the writing-in width of the main scan is denoted by W, the following relation is satisfied: Δw<W×dt/äμ/(2×fd)}×1,000.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010067159-A (JP)
Title: Device, method and program for supporting design work of object
Inventor: MAGAI TOMOSHI
IPC: G06F17/50
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of easily generating a mesh model after a design change even if repeating the design change.  <P>SOLUTION: A design support device is provided with a means for storing shape data that describe a design shape of an object, a mesh model of the shape data, and link data. The link data describe nodes in the mesh model located on each vertex, an edge line or a plane of the vertex, an edge line or a plane of the design shape described by the shape data. The design support device is also provided with a means for changing the design shape described by the shape data, and a morphing means for executing a morphing operation of the stored mesh model in accordance with a change in the design shape. The morphing means executes a morphing operation so that each node of the mesh model described in the link data is located on the same vertex, the edge line or the plane even in the design shape after the design change with reference to the link data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010063809-A (JP)
Title: Hydrophilic porous granular substrate, method of manufacturing the same, hydrophilic coating agent having the hydrophilic porous granular substrate
Inventor: YAMASHITA KOJI
IPC: A61L31/00
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrophilic substrate which preserves high hydrophilicity and has excellent transmissibility for visible light, a manufacturing method thereof, and a hydrophilic coating agent having the hydrophilic porous granular substrate.  <P>SOLUTION: The manufacturing method of the hydrophilic porous granular substrate which includes (1) dispersing the porous granular carrier with a particle diameter of 0.01-30 μm and a specific surface area of 50-900 m<SP>2</SP>/g in an aqueous high-concentration phosphoric acid solution containing phosphoric acid in a weight ratio 1-5 times higher than the porous granular carrier, (2) heat-treating it at 150-200°C after dispersion and (3) neutralizing it with ammonium after heat treatment, and relates to the hydrophilic porous granular substrate and hydrophilic coating agent having the hydrophilic porous granular substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010070588-A (JP)
Title: Composition containing polylactic acid and method for producing the same
Inventor: NONOKAWA RYUJI
IPC: C08L101/16
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a composition containing polylactic acid that has good hue.  <P>SOLUTION: The composition containing polylactic acid is obtained by melt ring-opening polymerization under specific condition, using a metal compound as a catalyst containing at least one metal selected from tin, aluminum, zinc, calcium, titanium, germanium, manganese, magnesium, and rare earth elements, under coexistence of lactide and a specific phosphorous acid compound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071363-A (JP)
Title: Rolling bearing
Inventor: AIDA TOMOYUKI
IPC: F16C19/06
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce bearing torque, by restraining surplus lubricating oil from flowing in a rolling bearing.  <P>SOLUTION: This rolling bearing includes a combinational cage 5 of connecting a pair of divided bodies 8 divided in the axial direction. A seal gap S2 for restraining the surplus lubricating oil from flowing in the rolling bearing 1, is formed between an annular ring part 9 of the cage 5 and an inner ring 3 which does not guide the cage 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072909-A (JP)
Title: Document search device, document search method, and document search program
Inventor: TODA HIROYUKI
IPC: G06F17/30
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To give degree of importance (score) to a truly beneficial document by emphasizing a citation relation from a meaningful source document.  <P>SOLUTION: A search execution means 8 of a document search device 1 retrieves a document database 5 by using search conditions received from a client terminal 2, and transmits the search result to a search response means 7. The search response means 7 transmits the search result to the client terminal 2, and acquires an access history to the search result, and stores the access history in a clock log database 9. An access calculating means 10 calculates total access information of each document from the access history, and stores the access information in an access information database 11. A link analyzing means 12 calculates the scores of each document by using the access information and a citation relation between the documents, and stores the scores in a document database 5. A search execution means 8 determines the output order of the search result according to the scores, and transmits the order to the client terminal 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072431-A (JP)
Title: Drive controller for resonance type light deflecting element
Inventor: KAGAWA KENICHI
IPC: G02B26/10
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive resonance type light deflecting device that controls a turning state with high accuracy, and achieves wide-angle drive.  <P>SOLUTION: The resonance type light deflecting device includes: a turning state signal input end of a resonance type light deflecting element; a comparator 3 for outputting a drive signal to the resonance type light deflecting element; a means for supplying a reference voltage to one input terminal of the comparator; a frequency controller for controlling a resonance frequency of the resonance type light deflecting element, based on a turning state signal; a clock signal generating means for generating a clock signal with a frequency controlled by the frequency controller, to be supplied to the other side input terminal of the comparator; a first amplitude controller for generating a digital signal of which the amplitude input into the turning state signal input end is controlled; and a first electric power source voltage supply means for supplying the generated digital signal to one electric power source voltage input terminal of the comparator, and for supplying the digital signal generated by the first amplitude controller, to the other electric power source voltage input terminal of the comparator, via a second D/A converter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069110-A (JP)
Title: Game machine
Inventor: JIN KOTARO
IPC: A63F7/02
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine equipped with a performance operating means which permits players to improve their consciousness of participation in a game.  <P>SOLUTION: Every performance time of ready-to-win performances R1 to R4 is set to the same duration of time. The Pachinko machine periodically and sequentially displays choices SE1 to SE4 showing the ready-to-win performances R1 to R4 during a chosen performance on the basis of a chosen pattern and stores the choices SE1 to SE4 on display in RAM. When a performance button is operated during an operation validity period, the ready-to-win performances corresponding to the choices on display are carried out after the chosen performances come to an end.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009100467-A (JP)
Title: Resonance apparatus
Inventor: SHIRAI TAKEO
IPC: H01L41/187
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resonance apparatus capable of improving a Q value of the whole resonator.  <P>SOLUTION: The resonance apparatus includes a resonator 3 having a lamination structure composed of: a lower electrode 31 formed on one surface side of a support substrate 1; a piezoelectric layer 32 formed on one surface side of the lower electrode 31, which is the side opposite to the support substrate 1 side; and an upper electrode 33 formed on one surface side of the piezoelectric layer 32, which is the opposite side to the lower electrode 31 side. The upper electrode 33 is provided with a plurality of energy loss suppression portions 34 which are formed so as to penetrate in the thickness direction of the upper electrode 33 and each of which is composed of an insulating material whose mechanical quality coefficient is higher than an electrode material of the upper electrode 33 to suppress energy loss in the resonator 3. In this case, a plane view shape of the upper electrode 33 is like a net (where, like a square lattice) and the energy loss suppression portions 34 satisfy respective apertures (meshes) of the net-like upper electrode 33.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010078237-A (JP)
Title: Hot water boiler
Inventor: TOMOHIRO NOBUO
IPC: F24H1/28
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water boiler securing durability of a combustion chamber and efficiently providing hot water.  <P>SOLUTION: The hot water boiler is provided with: the combustion chamber 1 for burning fuel jetted from a burner 2; and a water storage tank arranged on the outer periphery of the combustion chamber 1 and heated by heat of the combustion chamber 1. The combustion chamber 1 comprises corrosion proof metal, and fins 9 consisting of a material with high heat conductivity are arranged on the outer side of the combustion chamber 1. The fin 9 has a shape formed by bending a copper sheet to have a V-shape and arranging a bar-shaped fixing piece along a valley bent to form the V-shape, and the fixing piece and the combustion chamber 1 are welded to each other to be fixedly brought into contact with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009088523-A (JP)
Title: Semiconductor memory device
Inventor: HONG JI HO
IPC: H01L27/11
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device capable of achieving high density and high function by ensuring a correct process margin between a contact and a gate line in a cell array structure.  <P>SOLUTION: This semiconductor memory device includes: a first active region being in a horizontal line form, and having an intermediate portion extendedly formed upward; a second active region formed in a horizontal line form under the first active region, and having both side ends extendedly formed downward by being bent, and an intermediate part extendedly formed downward; a first gate line and a second gate line being in a vertical line form, and each formed by straddling the horizontal lines of the first active region and the second active region; a third gate line being in a horizontal line form, and formed by straddling both the extendedly formed sides of the second active region; and multiple contacts formed at the respective ends of the first active region, the respective ends and the bent parts on both sides of the second region, and the first gate line and the second gate line between the first active region and the second active region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010061625-A (JP)
Title: Book information providing system
Inventor: TAE YASUHIKO
IPC: G06Q30/06
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To allow a customer, who visits a book store, to confirm a book content without using neither the actual book nor an arrangement type exclusive display terminal apparatus.  <P>SOLUTION: A database 201 for storing book information such as the contents, authors, publishing companies, etc., of the books is arranged in a connectable state via the Internet. Information for the connection to the database 201 is displayed on an information terminal apparatus 301 such as a personal computer arranged in the book store 300, and acquired through the use of a communication terminal 100 such as a portable telephone set having a function of connecting to the Internet. Thus, connection is performed to the database 201, so as to acquire and display the specific book information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087062-A (JP)
Title: Electronic component mounting head and electronic component mounting device using the same
Inventor: TAKAHIRA ISAO
IPC: H05K13/04
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To expand parallel operation of a suction nozzle vertical operation and a suction nozzle rotating operation in a mounting head to remove vibration due to interference occurring in the parallel operation, and to increase the mounting number of the suction nozzles to improve productivity, in an electronic component mounting device.  <P>SOLUTION: A nozzle holding member using magnetic force is provided for a suction nozzle selection means, interference between the suction nozzles and the occurrence of vibration is suppressed in suction nozzle selection, and the suction nozzles are annularly and multiply arranged by forming a concentric circle conforming to component suction positions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010085167-A (JP)
Title: Image radar system
Inventor: SUWA HIROSHI
IPC: G01S7/02
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To attain an image radar system which enables prevention of doubling of PRF and decrease of observation breadth in the cross track direction.  <P>SOLUTION: The system includes two antenna sub-arrays 8a and 9a for transmission and reception of which the direction of transmission can be controlled and which have first and second polarization planes different from each other, transmission means 1, 3a and 3b which supply electric power to the transmission-reception antenna sub-arrays, reception means 2, 3a, 3b, 6a and 7a which perform reception simultaneously by the transmission-reception antenna sub-arrays, while forming two or more reception beams for the transmission-reception antenna sub-arrays, and synthetic aperture radar image reproduction means 11a and 11b which reproduce respectively synthetic aperture radar images for reception signals obtained by the reception means. The transmission means perform repetitive transmission of pulses by a first polarized wave continuously for a prescribed time from the start of transmission and perform the repetitive transmission of pulses by a second polarized wave continuously after the prescribed time is exceeded, while the reception means always receive pulse signals by both of the first and second polarized waves.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087744-A (JP)
Title: Reception device, reception method, and program
Inventor: KAWAUCHI TOSHIKI
IPC: H04N5/44
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To exactly detect presence or absence of interference by using a signal after FFT.  <P>SOLUTION: In a detection part 121 of analog broadcast interference, the presence or absence of interference by analog broadcast wave is detected by utilizing that frequency characteristics such as a video carrier of the analog broadcast have periodical peaks. When a channel of an OFDM signal which is received now is hindered by the analog broadcast wave, components of each carrier of the analog broadcast wave are detected as noise to a subcarrier with the same frequency. Since the frequency characteristics such as the video carrier of the analog broadcast have the periodical peaks, when the frequency characteristics of power of the noise by each subcarrier are detected in a form so as to have the periodical peaks, that shows that the channel is hindered by the analog broadcast wave. The present invention is applicable to a reception device of broadcast wave of an OFDM system.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010083511-A (JP)
Title: Tube container
Inventor: OMORI TOKU
IPC: B65D35/02
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tube container which is deformed as the amount of a content is reduced, and reduces the amount of the content remaining in the container.  <P>SOLUTION: In the tube container having a mouth cylindrical part for discharging the content in the container, a shoulder and a barrel, a thin-walled swollen part which is projected outwardly and inversion-deformable is provided at an upper end of the barrel. The thin-walled swollen part is provided in an annular shape at the upper end of the barrel, or the thin-walled swollen parts are intermittently arranged at the upper end of the barrel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010084994-A (JP)
Title: Ceiling-embedded air conditioner
Inventor: YAMADA EMI
IPC: F24F13/20
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple structure of a wind direction control louver disposed on an air outlet, for preventing the blown air from directly rushing to the lower position of an air conditioner and suppressing a ceiling surface from being smudged due to a Coanda effect.  <P>SOLUTION: This ceiling-embedded air conditioner includes a body housing 1 of the air conditioner, a decorative panel 6 disposed on the body housing, the air inlet 3 formed roughly at the center of the decorative panel, the air outlet 4 formed around the air inlet for supplying the air indoors, and the wind direction control louver 2 disposed on the air outlet. The louver 2 has a structure that its one end is disposed on the decorative panel 6 on an air inlet side so as to be rotatable with a rotating shaft 5, and the other end is formed as an opening edge, and also has a structure that the opening edge exists further on an outer side with respect to a position where the blown air descending from the outermost side of the air outlet 4 is abutted on the louver 2, when the louver 2 is opened at a maximum louver opening θmax.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086276-A (JP)
Title: Method and system for tree classification, method and system for generating current status information of forest, and method and system for selecting target area for tree thinning
Inventor: KATO MASATO
IPC: A01G7/00
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To properly select target area for tree thinning by generating current status information by classifying trees properly and using the same.  <P>SOLUTION: The system for selecting target area for tree thinning includes: a unit 310 for generating sub-compartment image data of current status of forest, the unit 310 generating sub-compartment image data of current status of the forest based on sub-compartment image data and the image data of the current status information of the forest, wherein the sub-compartment image data for dividing a forest into sub-compartments is generated based on image data of the current status information of the forest relating to the current status information of the forest; a unit 320 for generating image data of sub-compartment attribute information, the unit 320 extracting sub-compartment attribute information representing features of each sub-compartment and generating image data of sub-compartment attribute information relating to each sub-compartment attribute information; and a unit 330 for generating image data of target area for tree thinning, the unit 330 selecting target area for tree thinning based on the image data of the sub-compartment attribute information and geographical advantage of the forest and generating an image data of the target area for tree thinning representing the selected target area for tree thinning.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010083392-A (JP)
Title: Electric telescopic steering device
Inventor: IWAKAWA MASAHITO
IPC: B62D1/18
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a structure capable of reducing a longitudinal-position control electric motor in size and suppressing the development of detrimental phenomena such as wear, by smoothly telescoping a steering column when adjusting the longitudinal position of a steering wheel.  <P>SOLUTION: For adjustment of the longitudinal position, a drive rod 17a pushes and pulls an inner column 13c via a drive arm 18a. A pair of pressing members 30a, 30a are provided on the side radially opposite to the drive rod 17a to suppress the chattering of engagement portions of both of the inner and outer columns 13c, 12c. A friction force exerted on a sliding portion between the pressing members 30a, 30a and an outer circumferential surface of the inner column 13c is set to be smaller than a friction force exerted on a sliding portion between circumferential surfaces of the inner and outer columns 12c, 13c. This configuration reduces a moment applied in a direction of tilting the inner column 13c during adjustment of the longitudinal position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010086864-A (JP)
Title: Thin-film actuator and touch panel using this
Inventor: NAKAJIMA SHINICHIRO
IPC: H01H13/02
Filed: 2008-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film actuator deformable so as to give a feeling of reactive force to an operator in a short period of time even in an actuator layer with its thickness below 1 mm, and to provide a touch panel using the same.  <P>SOLUTION: The thin-film actuator actuated by applying voltage to it has the actuator layer formed of a gel containing a denatured crosslink polyrotaxane with an electrolytic solution impregnated thereinto, and an electrode provided at both sides of the actuator layer with the voltage applied thereto. A denatured crosslink polyrotaxane includes: a first polyrotaxane having a functional group with ion-exchange capability, with a first linear molecule included in a skewered manner at the opening of a first annular molecule; and a second polyrotaxane with a second linear molecule included in the skewered manner at the opening of the second annular molecule. Rings of the first and second annular molecules are substantive, and at least one of the first annular molecules is chemically connected to at least one of the second annular molecules. The touch panel is also provided by using the thin-film actuator.  <P>COPYRIGHT: (C)2010,JPO&INPIT