baber/WOPTO huggingface dataset:
Patent JP-2009170570-A (JP)
Title: Wiring substrate of semiconductor device, semiconductor device, electronic apparatus and mother board
Inventor: FUJII SEIYA
IPC: H01L23/12
Filed: 2008-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring substrate capable of further improving the bonding strength of a land and a contact member more than before.  <P>SOLUTION: The wiring substrate 1 of the semiconductor device 3 has a base material 13, a solder resist 21b provided on the base material 13, a land 9 and wiring 25. The solder resist 21b and the land 9 are not in contact, and the end 26 of the wiring 25 faces the land 9 and provided separately in a state that a solder ball 11 is not provided. Thus, a gap 31 is formed between the land 9 and the end 26, and the land 9 forms a complete NSMD structure. When the solder ball 11 is provided on the land 9, the solder ball 11 covers the end 26, and the land 9 and fills the gap 31, and thus the end 26 and the land 9 are electrically connected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009166860-A (JP)
Title: Packaging material and packaging method
Inventor: UNO KOJI
IPC: B65D5/66
Filed: 2008-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging material capable of beautifully packaging by a simple operation, and a method for using it.  <P>SOLUTION: The packaging material is composed of a packaging material forming piece 12 integrally punched from a sheet of a blank sheet. The packaging material forming piece 12 has a second side face 16 being a pasted piece pasted with paste 26, and a first side face 14 being a covering piece with a releasing agent face 20 coated with a releasing agent. The first side face 14 is stuck with the paste 26 of the second side face 16 so as to be releasable.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009165948-A (JP)
Title: Solution discharger
Inventor: HIRAOKA AKIRA
IPC: B05C11/10
Filed: 2008-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solution discharger which is capable of surely removing a solution remaining in a nozzle plate and which is excellent in reliability that does not impart an adverse influence, for example, on the formation of a functional membrane.  <P>SOLUTION: In the solution discharger, a gutter 34 communicating with each screw hole 31 is formed in a nozzle plate 30 of a coating head 6. A suction pressure is added to the gutter 34.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009170356-A (JP)
Title: Dispersion type inorganic electroluminescent panel
Inventor: SATO TOSHIFUMI
IPC: C09K11/06
Filed: 2008-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersion type inorganic electroluminescent panel which has high brightness.  <P>SOLUTION: This is the dispersion type electroluminescent panel which has a light-emitting layer 3 and a dielectric layer 4 between electrodes 2, 5. The light-emitting layer 3 contains inorganic phosphor composed of ZnS and organic dye composed of 3-(2'-benzothiazolyl)-7-diethylaminocoumarin. By substantially converting light-emitting energy of the inorganic phosphor to light-emitting energy of the organic dye, light emission of the organic dye having the high brightness is obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009175883-A (JP)
Title: Information processor and information processing method
Inventor: YAMAMOTO HIROKAZU
IPC: G06F21/44
Filed: 2008-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent such a request as state information acquisition and setting change from any unauthorized user from being accepted by a protocol which is not provided with any security function in setting a high security level.  <P>SOLUTION: An information storage part 14 stores the setting of the propriety of a request about a plurality of protocols in receiving the request of state information acquisition and/or setting change. When the request is received by any of a plurality of protocols which are not provided with any security function, and the request by any of the plurality of protocols which are not provided with any security function is denied in setting stored in the information storage part 14, a control part 12 denies the received request, and when any request by the plurality of protocols which are not provided with any security function is not denied in the setting, the control part 12 permits the received request.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009181749-A (JP)
Title: Discharge lamp lighting device
Inventor: YATSUNO TADASHI
IPC: H05B41/24
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device which is hardly affected by stray capacitance between a discharge lamp and support structures thereof and can correctly detect a tube current.  <P>SOLUTION: In the discharge lamp lighting device, low voltage-side terminals of secondary windings are grounded, the discharge lamp 1 is connected to each high voltage-side terminal of each secondary winding of a positive phase transformer TX3 and an opposite phase transformer TX4, AC voltages are respectively boosted by the transformers TX 3 and TX4 are applied to an opposite phase to light the discharge lamp 1, and based on the detected current of the discharge lamp 1, the current of the discharge lamp 1 is constantly controlled. This discharge lamp lighting device includes: resistors R56, R57 in each of which one terminal is connected to the low voltage-side terminals of the secondary windings of the transformer TX3 and the transformer TX4, respectively; and a resistor R58 of which one terminal is connected to a ground potential side, and is constituted so that the other terminal of each the resistors R56, R57, R58 is connected, the voltage between the other terminal of each of the resistors R56, R57 is given to a differential amplifier 20, and based on the output of the differential amplifier 20, the current of the discharge lamp 1 is detected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180202-A (JP)
Title: Exhaust gas purifier for vehicle
Inventor: MIYATA HIROAKI
IPC: F01N3/22
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas purifier can being used for a small vehicle using a relatively low cost carburetor while maintaining performances of an oxidation catalyst.  <P>SOLUTION: This exhaust gas purifier for the vehicle is provided with; an air cleaner 11 which includes a dirty side 11C and a clean side 11D, purifies air sucked into the dirty side 11C from an outside, and supply the same to an engine 12 via the clean side 11D; the oxidation catalyst 30 disposed in an exhaust gas route of the engine 12; and a secondary air supply mechanism 20 supplying secondary air to an exhaust port 12B side of the engine 12 from the clean side 11D of the air cleaner 11. In the exhaust gas purifier, the air-fuel ratio of exhaust gas before the oxidation catalyst 30 is set to be not less than 15 in the total range of vehicle speed not greater than 55 km/h.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186524-A (JP)
Title: Electrophotographic intermediate transfer medium and image forming apparatus using the intermediate transfer medium
Inventor: OTOMURA TETSUSHI
IPC: G03G15/16
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-durable intermediate transfer medium in which the carrying of a toner image and transfer irregularities are reduced and remedied and mechanical characteristics are homogeneous, and to provide an image forming apparatus equipped with the intermediate transfer medium.  <P>SOLUTION: The intermediate transfer medium is a polymer sheet obtained by dispersing conductive particles in a polymer. An electric resistance distribution measured based on a measurement method for observing the potential distribution of a conductive polymer sheet in a film thickness direction by a surface potential microscopy (SPoM) is substantially the same in the surface direction of the intermediate transfer medium, and has a maximum value (Rmax) and a minimum value (Rmin) in the film thickness direction. The ratio Rmax/Rmin between the maximum value (Rmax) and the minimum value (Rmin) is 5 to 100 and the ratio Tt/Tb between film thickness (Tt) on the surface side to which the toner image is transferred of the polymer sheet in the film thickness direction divided in the position of the maximum value and film thickness (Tb) on the rear surface side of the polymer sheet in the film thickness direction divided in the position of the maximum value is 1.5 to 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186054-A (JP)
Title: Refrigerating cycle device
Inventor: OKAZAKI TAKASHI
IPC: F25B6/02
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating cycle device improved in performance and reliability, which positively supplying refrigerating machine oil to each of a first compressor and a second compressor.  <P>SOLUTION: The refrigerating cycle device using an expansion machine 5a and the second compressor 5b driven by recovered power of the expansion machine 5a is provided with an oil separator 60 at an outlet part of the first compressor 1. The refrigerating cycle device has a structure for returning the separated oil to a suction part of the second compressor 5b to positively supply the oil to the second compressor 5b, and reduces an oil circulating rate inside a refrigerating cycle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008110616-A (JP)
Title: Ejection element of fluid ejection device driven by photosensor and its drive method
Inventor: SAMII MOHAMMAD M
IPC: B41J2/045
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the signal transmission of a print head assembly having a page width array (PWA).  <P>SOLUTION: A drive element 700 includes an ejection element 702 which causes a fluid to be ejected from a relevant nozzle chamber when it is driven. The ejection element 702 is coupled with a photosensor 710. The photosensor 710 is configured to drive the ejection element 702 coupled with the photosensor 710 when light 110 from a light source 106 is received.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009188713-A (JP)
Title: Dielectric resonator and stacked filter using the same
Inventor: TANAKA MASAHARU
IPC: H03H7/075
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a product, regarding a dielectric resonator, and to provide a stacked filter that uses the same.  <P>SOLUTION: Regarding a dielectric resonator 2 and a stacked filter 1 using the same, the dielectric resonator 2 comprise: a dielectric layer 3; a ground via hole 4 through the dielectric layer 3; an enclosure electrode 5, with one end open, provided to surround the grounding via hole 4 on the principal surface of the dielectric layer 3; and a connecting electrode 6, connecting one end of this enclosure electrode 5 and the via hole 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193611-A (JP)
Title: Data storage unit and strap for enhancing grounding
Inventor: SATO JUN
IPC: G11B33/14
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve electric conductivity between a hard disk drive and a frame while regulating vibration transfer to the hard disk drive.  <P>SOLUTION: A data storage unit in which the hard disk drive 210 is mounted to a hard disk stay 200 via buffer material 222 is equipped with a strap 100 made by a metal plate for enhancing grounding, and the strap 100 for enhancing grounding has a ripple shaped part stretchable in the longitudinal direction while the ripple shaped part has a zone in which a plurality of slits are formed in the longitudinal direction and a fixing part integrated on both edges of the zone. A fixing part of the strap 100 for enhancing grounding is screwed to the hard disk drive 210 with a metal screw 221A while the other fixing part is screwed to the hard disk stay 200 with a metal screw 221B.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008159079-A (JP)
Title: Method for transferring data by using clipboard
Inventor: GUZAK CHRISTOPHER J
IPC: G06F9/46
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To transfer data which cannot be transferred conventionally by expanding a clipboard format.  <P>SOLUTION: Data to be transferred is stored in one object. A handle (a file name) of the object is transferred by a clipboard. A transferred side accesses data by using the handle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009212101-A (JP)
Title: Member for multilayer wiring board and method of manufacturing multilayer wiring board
Inventor: FUKUOKA YOSHITAKA
IPC: H05K1/11
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the minimization of a conductive bump is difficult, an insulating film and the conductive bump are damaged, and a manufacturing yield is deteriorated since mechanical pressure is applied to the conductive bump, although a bump penetrating technology for heating and crimping the insulating film to the conductive bump has been used hitherto when manufacturing a multilayer wiring board used for packaging an electronic component.  <P>SOLUTION: In a member 9 for the multilayer wiring board, insulating varnish including a volatile solvent is applied to the conductive bump 2, the solvent is heated or dried for evaporation, the thickness of the formed insulating film is reduced, and thereby the head of the conductive bump 2 is protruded. Therefore, no mechanical pressure is applied to the conductive bump and the insulating film, thus enabling the minimization of the conductive bump, and improving a manufacturing yield.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191425-A (JP)
Title: Method for producing carbon fiber
Inventor: KIRIYAMA TAKAYUKI
IPC: D06M15/55
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a carbon fiber in which handling in post treatment is good, with stabilized tow width in reduced twist even when it is carbon fiber having a large number of filaments.  <P>SOLUTION: The method for producing the carbon fiber includes a sizing treatment step of carrying out sizing treatment after paralleling carbonized fiber bundles obtained by firing PAN-based precursor fiber bundles having a number of filaments of 48,000 or more by a groove roll and setting the average flatness ratio represented by a ratio of tow width/tow thickness of carbon fiber to 65 or less. In the sizing treatment step, a groove roll having a radius of curvature of 1.5-2.0 mm at the bottom of the groove roll and a degree of open of 5-30° at a groove part of the groove roll is preferably used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008189673-A (JP)
Title: Sulfonamide compound for treating neurodegenerative disorder
Inventor: BRODNEY MICHAEL A
IPC: A61P11/06
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound effective for treating neurodegenerative and/or neurological disorders such as Alzheimer's disease.  <P>SOLUTION: The sulfonamide compound is represented by formula I. This compound inhibits the production of Aβ-peptide (accordingly, γ-secretase activity) in mammals including humans. Also, accordingly the compound of formula I and its pharmaceutically acceptable salt can function as a therapeutic agent in treating, for example, Alzheimer's disease in mammals including humans.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206158-A (JP)
Title: Trustworthy timestamps and certifiable clocks using logs linked by cryptographic hashes
Inventor: SAVITZKY STEPHEN
IPC: H04L9/32
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for creating and/or using trustworthy timestamps and certifiable clocks, using logs linked by cryptographic hashes.  <P>SOLUTION: In one embodiment, the method includes a step for maintaining a first, chained-hash log; and a step for associating a first clock with the chained-hash log, and entangling the first log with a second, by adding a time-stamped synchronization entry to the chained-hash log, wherein the synchronization entry has a second time indication associated with the second log and a hash of one or more entries in the first log.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009205230-A (JP)
Title: Authentication-authorization system, and authentication-authorization method
Inventor: AOYANAGI MAKIKO
IPC: G06F21/34
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication-authorization system which performs authorization for determining an access authority to an application server according to a user attribute in addition to personal authentication.  <P>SOLUTION: In the authentication-authorization method, an electronic certificate (user certificate 150) issued by a route authentication station or an intermediate authentication station having the route authentication station as a host is used for personal authentication, and an electronic certificate (qualification certificate) issued by the route authentication station or the intermediate authentication station having the route authentication station as the host is used for authorization. The path of reliability from the user certificate to a slave authentication station of the route authentication station and the path of reliability from the qualification certificate to the slave authentication station of the route authentication station are individually formed, and the respective paths of reliability are started from the same route authentication station. One user certificate is issued to the user, and one or two or more qualification certificates are issued based on the user's access authority to the application server. The authorization is performed by use of one selected from these qualification certificates.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201647-A (JP)
Title: Light-emitting round fan
Inventor: CHIBA SHIGEO
IPC: A45B27/00
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting round fan having a frame provided with light-emitting portions illuminated by a light-emitting element without damaging the appearance of the frame, strongly emitting light of the light-emitting element at any of the light-emitting portions of the frame, having adhesiveness between a surface material and the frame, which is not damaged by the light-emitting portions, having a new eye-catching technique and design, and usable as a medium for advertisement.  <P>SOLUTION: The frame 13 of the round fan is jointed to a handle 12 including the light-emitting element 11, and the surface of the frame 13 is covered with the surface material 14 to form the light-emitting round fan. The frame 13 includes a substrate 15 jointed to the handle 12, a number of ribs 16 radially projecting from the substrate 15, and an outer peripheral plate 18 for connecting the substrate 15 adjacent to tips 17 and 17 of the adjacent ribs 16 and 16, and the tips 17 of the ribs, wherein the substrate, ribs, and outer peripheral plate are integrally formed of a transparent plastic. The substrate 15, ribs 16, and outer peripheral plate 18 are provided with vertical holes 20 or ridges 25 protrudingly extending in linear directions S through the center 22 of the light emitting element.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206735-A (JP)
Title: Radio communication system and method
Inventor: SHIMIZU TATSUYA
IPC: H04W16/28
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To actualize synchronization among remote base stations to enable synthesized site diversity in upstream and downstream directions in a radio communication system for communication between radio terminal stations and a centralized base station via a plurality of different remote base stations.  <P>SOLUTION: The radio communication system includes delay means for attaining correlation by upstream and downstream transmissions of a signal of PN series code signals between the centralized base station and the plurality of remote base stations, detecting a delay time difference from the correlation signal corresponding to the plurality of remote base stations, determining a delay time for each remote base station to make equal the delay times between the centralized base station and the plurality of remote base stations, setting a delay amount of the data signal transmitted to the plurality of remote base stations from the centralized base station in accordance with the determined delay time, and setting a delay amount of the data signal received by the centralized base station from the plurality of remote base stations.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202413-A (JP)
Title: Method of manufacturing composite micro-porous membrane and method of manufacturing lithium ion battery
Inventor: ISHIKAWA MASAKI
IPC: B32B27/32
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a composite micro-porous membrane which enables maintenance of a high membrane breaking temperature of the micro-porous membrane and achieves an excellent production efficiency.  <P>SOLUTION: The method of manufacturing a composite micro-porous membrane has the process of drawing a laminate consisting of a raw sheet containing the first thermoplastic resin and a plasticizer in a ratio of the mass of the plasticizer to the combined mass of the resin and plasticizer of 20-80 mass% and a gas-impermeable film based on the second thermoplastic resin so as to obtain an oriented composite film and the process of extracting the plasticizer from the oriented composite film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202424-A (JP)
Title: Opening and closing mechanism of recording paper cover, and portable terminal apparatus with this
Inventor: KOBAYASHI TOSHIYUKI
IPC: G07G1/06
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable an opening and closing mechanism of a recording paper cover to be operated simply with small force, and also not to be opened carelessly.  <P>SOLUTION: The cover opening and closing mechanism comprises a cam part 38 fitted rotatably with a shaft to a recording paper cover 20, and having a cam surface 38a and a notch surface 38b intersecting one end on the cam surface at a discrete point 138 and notched with a predetermined center angle; an engaging part 40 protruded from the other end of the notch surface 38b to a diameter direction of the cam member 36; and a lever part 42 extending from the cam surface 38a with a predetermined angle spaced apart from the engaging part. Further, the cover opening and closing mechanism comprises a frame support 44 displaced on a main frame 12; having a receiving part 44a so as to be freely engaged with and detached from the engaging part 40 associated with rotation of an operation cam member 36 based on operation of the lever part 42, and an abutting surface 44b on which the discrete point 138 abuts; and providing a platen 28 with release force from a recording head part 30 by reaction force during th contact.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203211-A (JP)
Title: Hairdye composition and method for dyeing hair
Inventor: KANAYAMA SHINYA
IPC: A61K8/49
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hairdye composition capable of exhibiting excellent effects of inhibiting the staining of the bare skin while keeping the hair-dyeing power, and to provide a method for dyeing the hair.  <P>SOLUTION: The hairdye composition containing (A) a lauryl pyridinium salt, (B) an acid dye and (C) an aromatic alcohol is regulated so that when the moles of the lauryl pyridinium salt (A) and the acid dye (B) are represented by (a) and (b) respectively, the ratio (b)/(a) may be within the range of 0.01 to 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT