baber/WOPTO huggingface dataset:
Patent JP-2010056105-A (JP)
Title: Semiconductor laser element and manufacturing method thereof
Inventor: BESSHO YASUYUKI
IPC: H01S5/00
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated multi-wavelength semiconductor laser element capable of preventing an end surface of each resonator configuring a semiconductor laser element from being shifted in a resonator direction.  <P>SOLUTION: This three-wavelength semiconductor laser element 100 includes: a bluish purple semiconductor laser element 10 having a resonator end surface 10a formed on an n-type GaN substrate 11; and a red semiconductor laser element 50 and an infrared semiconductor laser element 70 having resonator end surfaces 50a and 70a formed in substantially the same planes as that of the resonator end surface 10a of the bluish purple semiconductor laser element 10. In the semiconductor laser element, the bluish purple semiconductor laser element 10 has steps 10b, 10c extending in a direction of the extension of the resonator end surface 10a in a region except an optical waveguide region. The red semiconductor laser element 50 and the infrared semiconductor laser element 70 have steps 50b and 70b extending in a direction of the extension of the resonator end surfaces 50a and 70a, respectively, in their regions except the optical waveguide regions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056121-A (JP)
Title: Multilayer semiconductor device
Inventor: SASAKI MASARU
IPC: H01L25/11
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To lower stress generated in an inter-substrate connection terminal which connects adjacent wiring boards.  <P>SOLUTION: The multilayer semiconductor device has a plurality of semiconductor devices 11 and 12 laminated with each other, and the respective semiconductor devices 11 and 12 include the wiring boards 2a and 2b and semiconductor chips 1a and 1b loaded on the wiring boards 2a and 2b. Also, the multilayer semiconductor device includes the inter-substrate connection terminal 7 for electrically connecting the wiring boards 2a and 2b of the adjacently laminated two semiconductor devices 11 and 12. The inter-substrate connection terminal 7 at least configures a first column 15 and a second column 16 disposed by a prescribed pitch along and in the vicinity of the ends of the wiring boards 2a and 2b. Then, the inter-substrate connection terminal 7 configuring the first column 15 and the inter-substrate connection terminal 7 configuring the second column 16 are shifted from each other and disposed in a direction along the first column 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052299-A (JP)
Title: Controlling apparatus, computer program, and control method
Inventor: KAMURA HITOSHI
IPC: B41J29/38
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controlling apparatus, computer program, and control method which suppresses the consumption of paper resources.  <P>SOLUTION: The print controller receives a print request signal from a terminal device and determines whether the same print data as the print processing target data from the print request signal has already been printed. When the same data has been already printed, the print controller prepares an advising screen for advising that the same print data has been already printed by other user and sends the advice to the terminal device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053307-A (JP)
Title: Pigment dispersion composition, colored photosensitive composition, color filter, liquid crystal display element and solid state image sensor
Inventor: FUJIMAKI KAZUHIRO
IPC: C09K23/52
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pigment dispersion composition which can disperse a finely divided pigment in a form of primary particle, has excellent dispersion stability, and can form a colored coating having excellent contrast.  <P>SOLUTION: The pigment dispersion composition includes (a) a polymeric compound having at least one of repeating units selected from those expressed with general formula (I) and (II), (b) a resin which contains a main chain "P" having a nitrogen atom and a side chain which consists of an oligomer chain or polymer chain "Y" having a number average molecular weight of 500-1,000,000, (c) a pigment, and (d) an organic solvent. In the general formula (I) and (II), R<SP>1</SP>-R<SP>6</SP>represent a hydrogen atom, X<SP>1</SP>and X<SP>2</SP>represent -CO-, L<SP>1</SP>and L<SP>2</SP>represent a divalent organic linking group, A<SP>1</SP>and A<SP>2</SP>represent a monovalent organic group, m and n represent an integer of 2-8, and p and q represent an integer of 1-100.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058550-A (JP)
Title: Floor mat
Inventor: TSUMAKI KAZUAKI
IPC: B60N3/04
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor mat that can adjust a range of frequencies absorbed in a backing layer over an extensive range.  <P>SOLUTION: A floor mat 1 includes a backing layer 10 and a tuft layer 30, and the backing layer 10 has a sheet-like backing 12, spikes 11, and through holes 15 passing through the backing 12 and the spikes 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009010416-A (JP)
Title: Circuit device
Inventor: USUI RYOSUKE
IPC: H01L23/12
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a circuit device for cleaning and roughening a surface of conductive foil by irradiation with plasma, and a manufacturing method of a circuit device that solves a problem that a semiconductor element is broken etc., when contaminants sticking on a surface of a conductive material are removed using plasma.  <P>SOLUTION: A separation groove 11 is formed by selectively etching the conductive foil 10 to form a conductive pattern 21. A circuit element such as a semiconductor element 22A is mounted at a desired place on the conductive pattern 21 and electrically connected to the conductive pattern 21. The conductive foil 10 is irradiated with plasma 33 from above the conductive foil to roughen a surface of the separation groove 11. Eventually, the adhesion strength between sealing resin filling the separation groove 11 and the conductive pattern 21 is improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085213-A (JP)
Title: Gerotor pump
Inventor: MCCRINDLE CHRISTOPHER J
IPC: F04C2/10
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein there is risk of seizure of a rotor if a radial gap can not be maintained.  <P>SOLUTION: An outer rotor 70 can rotate with keeping the radial gap 78 with an outer circumference 80 of the outer rotor and a rotor chamber. An inner rotor 66 cooperatively engages with the outer rotor to define a plurality of pump chambers 96. The plurality of pump chambers 96 is provided with the inner rotor 66 respectively including volume which changes when the inner rotor rotates relatively to the outer rotor during use. The inner rotor 66 is rotatable about a rotary axis arranged with keeping an interval from a center axis and included in a first surface including the center axis. The rotor chamber is constructed to keep the radial gap 78 in at least one direction in the first surface larger than at least one radial gap 7 in the second surface extending perpendicularly to the first surface and including the center axis.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010059020-A (JP)
Title: Bending device and bending method for glass plate
Inventor: KASHIWA TAKAYUKI
IPC: C03B23/035
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bending device and a bending method for a glass plate where the glass plate is sucked to a forming face by introducing negative pressure into a chamber in a simple and inexpensive constitution.  <P>SOLUTION: The bending device comprises: a mold 30 mounted with a glass plate G; a shuttle 22 fitted with the mold 30 and movable so as to carry the glass plate G to a carrying direction; a plurality of air holes 34 provided at a forming face 32 in contact with the glass plate G in the mold 30; a chamber 36 provided at the inside of the mold 30 and communicating with the air holes 34, and into which negative pressure sucking the glass plate G to the forming face 32 is introduced; and a negative pressure feed mechanism 40 introducing negative pressure into the chamber 36. The negative pressure feed mechanism 40 comprises: a positive pressure generation source installed and fixed to the outside of the shuttle and generating pressure higher than the atmospheric pressure; flexible piping 78 composed of a flexible member and whose one end is connected to the positive pressure generation source; a venturi tube 80 fitted to the shuttle 22 and whose one end is connected to the other edge of the flexible piping 78 and also other edge is opened to the air; and a negative pressure passage 39 whose one end is connected to the throttling part 82 of the venturi tube 80 and also other edge is connected to the chamber 36.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010062432-A (JP)
Title: Light transparent electromagnetic wave shield plate
Inventor: SAITO TAKESHI
IPC: E06B5/18
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light transparent electromagnetic wave shield plate having stable quality using a conductive fiber mesh.  <P>SOLUTION: A large transparent board 2 and a small transparent board 3 similar to each other are made to overlap each other while leaving belt-shaped non-superimposed portions S1-S4 on the periphery. A conductive fiber mesh 5 is sandwiched between the transparent boards 2 and 3 entirely while putting out the outer edge to the non-superimposed portions S1-S4. One end or both ends in a width direction of a conductive belt-shaped strip 10 whose width is wider than that of the non-superimposed portions S1-S4 are protruded from the non-superimposed portions S1-S4 and extended along the non-superimposed portion S. A pushing member 12 is pushed onto the non-superimposed portions S1-S4. The put-out portion of the mesh 5 and the belt-shaped strip 10 are made to be in surface contact with each other. The pushing member 12 is desirably a belt-shaped conductive gasket 13 inserted in a step between the transparent boards 2 and 3 along the non-superimposed portions S1 to S4. The thickness of the large transparent board 2 is desirably larger than that of the small transparent board 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061599-A (JP)
Title: Image processor, method, and program
Inventor: SUZUKI MASARU
IPC: G06V10/50
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor making finer scene determination with multiple color hues for characterizing images, and to provide a method and a program.  <P>SOLUTION: A frequency information extracting section 32 extracts frequency information of an input image, and a color information extracting section 34 extracts color information of the input image. A feature quantity computing section 36 computes the feature quantity of the input image based on the frequency information extracted by the frequency information extracting section 32, and color information extracted by the color information extracting section 34. A scene determining section 37 determines the scene of the input image from the feature quantity computed by the feature quantity computing section 36. This constitution is applicable to an image processor for determining photographed scenes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066085-A (JP)
Title: Cell of fluorescent x-ray analyzer and fluorescent x-ray analyzer
Inventor: SAKIIDE YUMEO
IPC: G01N23/223
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide the cell of a fluorescent X-ray analyzer capable of certainly eliminating wrinkles or slackening (bending) from the region of an elastic film where a sample chamber is formed.  <P>SOLUTION: In the cell 1 of the fluorescent X-ray analyzer configured such that the outer peripheral part of the elastic film 11 is locked with a cell body 12 when the elastic film 11 is fixed across the cell body 12 and a film fixture 13, the cell body 12 has an annular support part 121b around a recess 121a in order to support the elastic film 11, of which the outer peripheral part is locked, in a planar state and the film fixture 13 has an annular pressing part 131c in order to press the region, which is inside the support part 121b and outside an opening 132, of the elastic film 11 supported in the planar state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010067076-A (JP)
Title: Service extension system and cooperative server
Inventor: HIROTA RYUHEI
IPC: G06F21/31
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service extension system capable of extending kinds of services to be provided to a user by an existing service provision system, without imposing a load on the existing service provision system.  <P>SOLUTION: In response to a request from a user terminal 2 having access permission, the service extension system includes an SNS server 3 for transmitting use information, including a transmission source and a transmission time to the user terminal 2; a service extension system 4 for starting the provision of an extended service to the user terminal 2 by confirming the transmission source information and the transmission time in the user information obtained from the user terminal 2, and by confirming that the transmission source and user terminal 2 have an access permission to the SNS server 3, if the above confirmation is made; and a user terminal 2 for transferring the use information to the extension provision system 4 and making output according to the extended service provided from the extension provision system 4 when obtaining the use information by making a request to the SNS server 3 according to a user operation in the state that the access to the SNS server 3 is permitted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280479-A (JP)
Title: Dendritic substance and structure containing the same
Inventor: MIYAUCHI MASAHIRO
IPC: B01J23/30
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive photocatalytic material which has high photocatalytic activity in visible light, and is mass-producible.  <P>SOLUTION: Disclosed is a dendritic substance made of hexagonal tungsten oxide which is composed of a stem and branches, characterized in that the stem is oriented in the (001) direction and the branches are oriented in the (001) direction. Also disclosed is a dendritic substance wherein the thickness of the stem is 20 to 500 nm and the thicknesses of the branches are 5 to 200 nm. Also disclosed is a dendritic substance as described in Claim 1 or 2 wherein the length of the stem is 100 nm to 10 μm and the lengths of the branches are 10 nm to 2 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068406-A (JP)
Title: Streaming data reproducing apparatus with short range radio communication function
Inventor: SAITO SOICHI
IPC: H04W92/08
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To continuously reproduce music streaming data transmitted from an audio player 22 without a break while a connection request of a BT connection link to a cellular phone 21 is appropriately performed.  <P>SOLUTION: An on-board hands-free apparatus 1 performs an operation for requesting connection of a BT connection link to a cellular phone 21 upon guaranteeing that the music streaming data can be continuously reproduced in a time zone where the audio player 22 does not transmit a data packet of the music streaming data if an A2DP which specifies packet transfer of the music streaming data with the audio player 22 is under connection when a connection request of the BT connection link to the cellular phone 21 occurs.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071190-A (JP)
Title: Egr control device for internal combustion engine
Inventor: ISHIGA MASAHIRO
IPC: F02M25/07
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To interlockingly operate the nozzle and diffuser of a venturi device by a simple structure in an EGR control device for an internal combustion engine.  <P>SOLUTION: The venturi device 19 provided in the intake passage 12 of the internal combustion engine is provided with the nozzle 32 arranged on an upstream side and having a passage area reduced along an intake air flowing direction, the diffuser 36 arranged downstream and having a passage area increased along the intake air flowing direction, and a slit 28 formed between the nozzle 32 and the diffuser 36 and communicating with an EGR passage 21. When the outlet passage area of the nozzle 32 is increased by a passage area variable mechanism 41, the inlet passage area of the diffuser 36 is interlockingly increased by a connection means 45, thereby interlockingly operating both the nozzle 32 and diffuser 36 by the common passage area variable mechanism 41. Accordingly, it is possible to reduce the number of components and to contribute to cost reduction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008304949-A (JP)
Title: Silencer for keyboard instrument
Inventor: MORI TSUTOMU
IPC: G10C3/00
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable a silencer to be attached to an existing keyboard instrument, using a simple constitution.  <P>SOLUTION: A hammer shank stop rail is supported by a plurality of poles and a plurality of link mechanisms through the use of the center rail of musical instrument body and is made to advance into an operation range of a hammer shank against an energizing force of an energizing means. Also, the mounting position of the hammer shank stop rail can be easily changed, according to the height of the hammer shank of an existing keyboard instrument, and the mounting positions of the link mechanisms and the hammer shank stop rail can be changed so as not to cause interferences, according to the positions of the string and section of the existing keyboard instrument.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010069833-A (JP)
Title: Ribbon end detecting device for thermal transfer printer, and thermal transfer printer
Inventor: TAKEUCHI HARUNORI
IPC: B41J17/36
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ribbon end detecting device which can detect a ribbon end before unwinding an ink ribbon is completely finished and can be suitably used in a thermal transfer printer of a multi-head type.  <P>SOLUTION: The ribbon end detecting device Y includes a ribbon end detecting part Y1 which detects that an intersection angle by which a segment L1 and a segment L2 which connects an unwinding starting position 7 Pa and the center of a supply ribbon core 71 intersect becomes over 90 degrees. The segment L1 constitutes a supplying side ribbon path 7Px as a space between the unwinding starting position 7 Pa of a supply ribbon 75 wound around the supplying side ribbon core 71 and a guide starting position 7Pc in contact with a supplying side ribbon guide 72 which guides the ribbon unwound from the supplying side ribbon core 71 toward a thermal head 5 side in a ribbon path 7P as a region of the ribbon from the unwinding starting position 7 Pa to a winding starting position 7Pb of a winding ribbon 76 taken up around a winding side ribbon core 74.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010074748-A (JP)
Title: Intercom system
Inventor: YAMAKAWA SEIYA
IPC: H04M9/00
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intercom system capable of notifying a person who should respond of a call from a visitor or that from other intercom master units even if the person who should respond to the calls is not near the intercom master units.  <P>SOLUTION: When the call is received from an intercom slave unit 1 or other intercom master units 2 and response operation is not performed even at a lapse of fixed time after call sound is issued by the intercom master units 2, a controller 3 broadcasts the call from the intercom slave unit 1 or the intercom master units 2 from a speaker 4 for broadcast with sound. Also, when a call is performed in the absence mode state of the intercom master unit 2, the call is immediately broadcasted from the speaker 4 for broadcast with sound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009072599-A (JP)
Title: Insertion shroud for surgical instrument
Inventor: MILLIMAN KEITH L
IPC: A61B17/28
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shroud for shrouding a surgical instrument while the surgical instrument is delivered, etc. to a region for surgical operation.  <P>SOLUTION: The surgical instrument comprises a housing; a slender body part extending in the distal direction from the housing to define a longitudinal shaft; a tool assembly to mechanically cooperate with the distal end of the slender body part; and the shroud having a rounded atraumatic distal end shape. The shroud is positioned on the slender body part, and the distal part of the shroud is movable between a first position extending beyond the distal end of the tool assembly and a second position positioned in the vicinity of the distal end of the tool assembly.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010077030-A (JP)
Title: Manufacturing method of 2-chloromethyl-6-methylpyridine
Inventor: KIMURA YOSHIICHI
IPC: A01N43/40
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of 2-chloromethyl-6-methylpyridine of high-purity useful as a raw material compound of an agricultural/horticultural bactericide and the like in a good yield under a mild condition.  <P>SOLUTION: The manufacturing method of 2-chloromethyl-6-methylpyridine comprises causing 2,6-dimethylpyridine-N-oxide to react with phosphorus oxychloride in the presence of a base. The manufacturing method of 2-chloromethyl-6-methylpyridine wherein the base is an amine compound and pKa in water of a conjugate acid thereof is 6.0-12.0 is provided. The manufacturing method of 2-chloromethyl-6-methylpyridine used as a raw material compound of an agricultural/horticultural bactericide is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009173863-A (JP)
Title: Adhesive resin composition
Inventor: SAKATA JUNJI
IPC: C09J175/16
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photo-curable or electron beam-curable adhesive resin composition which has excellent adhesion to adherends such as metal oxides and metals, and is high in glass transition temperature after curing and suitable as an adhesive material for electronic components.  <P>SOLUTION: A photo-curable or electron beam-curable adhesive resin composition containing a bifunctional urethane (meth)acrylate oligomer (A) and a monomer component (B) is provided, wherein the urethane (meth)acrylate oligomer (A) contains a urethane prepolymer moiety composed of a polycarbonate diol and a polyisocyanate and the repetition number (n) of the urethane prepolymer moiety is 10-30, and the monomer component (B) contains a cyclic monomer having a (meth)acryloyl group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010077481-A (JP)
Title: High internal hardness type pearlitic steel rail excellent in wear resistance and fatigue deterioration resistance, and method for manufacturing the same
Inventor: HONJO MINORU
IPC: C21D9/04
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high internal hardness type pearlitic steel rail which is excellent in both of wear resistance and fatigue deterioration resistance, by increasing hardness in a range of 25 mm deep from the surface of a railhead, and also to provide a preferable method for manufacturing the same.  <P>SOLUTION: This pearlitic steel rail has a composition comprising, 0.73-0.85 mass% C, 0.5-0.75 mass% Si, 0.3-1.0 mass% Mn, 0.035 mass% or less P, 0.0005-0.012 mass% S, more than 0.5 mass% and equal to or less than 1.3 mass% Cr and the balance Fe with unavoidable impurities, while a value of [%Mn]/[%Cr] is controlled to 0.3 or more but less than 1.0, in which [%Mn] represents an Mn content and [%Cr] represents an Cr content. The railhead contains more than 0.20 mass% and equal to or less than 0.50 mass% precipitated Cr, and has an internal hardness of Hv 395 or more but less than Hv 480, which is defined by Vickers hardness in a range of at least 25 mm deep from the surface of the railhead.  <P>COPYRIGHT: (C)2010,JPO&INPIT