baber/WOPTO huggingface dataset:
Patent JP-2009124049-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: SOENO AKITAKA
IPC: H01L29/739
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having an electrode coming into excellent ohmic contact with both a p-type region and an n-type region exposed on a surface of an Si semiconductor layer.  <P>SOLUTION: An AlSi layer 42 is formed in a portion of a range where the p-type region is exposed on an lower surface 2b (surface) of the Si semiconductor layer 2, n-type impurities are injected from the lower surface 2b of the Si semiconductor layer 2 within a range where the AlSi layer 42 is not formed to change the p-type region within the range into an n-type region, and a Ti layer 44, an Ni layer 46 and Au layer 48 are stacked in order on an lower surface 2b of the AlSi layer 42 and an lower surface 2b of the n-type region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122589-A (JP)
Title: Image display device
Inventor: NISHINO NAOYUKI
IPC: G09G3/20
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device which can display a medical image enabling an efficient and accurate medical examination in a short time.  <P>SOLUTION: The image display device 10 includes: an image data processing means which includes a resolution conversion part 24 for converting image data to a resolution corresponding to sub-pixels, an image division part 26 for dividing and extracting the converted image data per phase of sub-pixels to generate image data in each phase of sub-pixels, a phase determination metadata adding part for adding phase determination metadata to respective pieces of image data, and a transmission part 22 for transmitting image data having had metadata added thereto per phase; and an image display means which includes a reception part for receiving image data transmitted from the transmission part and having had metadata added thereto, a timing phase control part for controlling the display timing of image data and phases of sub-pixels for display, and a display part for displaying the image data at a determined timing with determined phases of sub-pixels.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008101906-A (JP)
Title: Cogeneration system
Inventor: ITO KENTARO
IPC: F24H1/00
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cogeneration system for exhaust heat utilization capable of utilizing supplied hot water from a water heater for filling of water, hot water or the like of a bathtub in regard to a cogeneration system utilizing exhaust heat of a fuel cell or a gas engine.  <P>SOLUTION: A line L8 for hot water heated by a heat exchanger 2 of the fuel cell 1 is connected to an outgoing line L10 of the bathtub 11, a branch B1 line L20 is connected to a return line L11 of the bathtub 11, the heat exchanger 2 is connected to the branched line L20 via a radiator 21, the return line L11 is connected to a heat exchanger 30b provided in the water heater 30, and the heat exchanger 30b is connected to the outgoing line L10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009128136-A (JP)
Title: Fluorescence detection method
Inventor: OTSUKA TAKASHI
IPC: B82Y15/00
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To secure furthermore a quantitative property by preventing discoloration of fluorescent labels due to damage, deterioration or the like, in a fluorescence detecting method that utilizes plasmon enhancement.  <P>SOLUTION: Fine inorganic fluorescent particles 5 which do not become discolored are employed as fluorescent labels. Surface plasmon is generated in a thin metal film 20, which is formed on one surface of a dielectric prism substrate 6. Evanescent light 22, wherein an electric field is enhanced by receiving the electric field enhancement effect generated thereby, is used to excite the fine inorganic fluorescent particles 5. The fluorescence emitted by the excited fine inorganic fluorescent particles 5 is detected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130165-A (JP)
Title: Cmos semiconductor device
Inventor: HARADA MANABU
IPC: H01L21/8238
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CMOS semiconductor device which has a simple structure and can be downsized.  <P>SOLUTION: The CMOS semiconductor device is composed of: an insulating substrate 1; a projection-shaped gate electrode 2 provided on the substrate 1; an insulating film 3 covering a top surface 2a, a first side face 2b, and a second side face 2c of the gate electrode 2; a drain electrode 4 provided on the top surface 2a of the gate electrode with the insulating film 3 interposed; a first source electrode 5 provided on the substrate 1 on the side of the first side face 2a of the gate electrode 2 and connected to a first power supply terminal side; a first semiconductor layer 7 provided covering the part between the drain electrode 4 and first source electrode 5 to form a P-channel region; a second source electrode 6 provided on the substrate 1 on the side of the second side face 2c of the gate electrode 2 and connected to a second power supply terminal side; and a second semiconductor layer 8 provided covering the part between the drain electrode 4 and second source electrode 6 to form an N-channel region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133628-A (JP)
Title: Information management server, navigation system, information management method, navigation method, information management program, navigation program, and recording medium
Inventor: TANABE MASASHI
IPC: G08G1/0969
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To notify a driver of a rank of his own running history and also to give him a guidance based on the running history of another driver.  <P>SOLUTION: An information management server 100 has a setting part 101, a receiving part 102, a determining part 103 and a transmitting part 104. In the setting part 101, information on a running history between prescribed points where a moving body ran and a rank of the driver showing a recommendation degree of a route where the moving body ran are mapped to each other and set. The receiving part 102 receives the information on the running history from the moving body. The determining part 103 determines the rank set in the setting part 101, based on the running history information received by the receiving part 102. The transmitting part 104 transmits the rank determined by the determining part 103 to the moving body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009133498-A (JP)
Title: Air conditioner
Inventor: MATSUBARA ATSUSHI
IPC: F24F11/02
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of surely informing a user of operation contents.  <P>SOLUTION: This air conditioner 100 performing at least a normal operation and a maintenance operation to clean or dry an air filter 21 or an indoor heat exchanger 12 received inside an indoor unit body 3 having an indoor unit 1, comprises a determining portion 61 and a speaker 50. The determining portion 61 monitors a drive operation status of normal operation. The determining portion 61 determines whether the drive operation status of the normal operation satisfies a prescribed condition or not. Further the speaker 50 informs the necessity of the air filter 21 or a dust box 70, or the start of the maintenance operation of the air filter 21 or the indoor heat exchanger 12 by a voice on the basis of the result of determination by the determining portion 61 at the stop of the normal operation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009135744-A (JP)
Title: Video signal processing apparatus
Inventor: MORI HIROTOSHI
IPC: H04N7/025
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To more surely extract caption information in a closed caption.  <P>SOLUTION: Caption information contains a clock run-in signal wherein the predetermined number of pulses are continued before real caption information containing a start bit and character information. A video signal processing apparatus comprises a clock run-in detection unit 21 for detecting a clock run-in signal, and a start bit detection unit 22 which performs the detection processing of the start bit in the real caption information according to timing when the clock run-in signal is detected by the clock run-in signal detection unit 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008157017-A (JP)
Title: Drain board and drain board bed
Inventor: KASUGA AKIHIRO
IPC: E04F15/02
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain board and a drain board bed which can solve a problem that an intimate contact area with an installation surface and a wall surface is made large when a housing is used as it is, and that air vents on the installation surface and the wall surface are sealed and ventilation is interrupted even when the housing is stored in a case having a plurality of air vents.  <P>SOLUTION: The drain board stores a housing and is installed on the floor surface of a closet or the like, and a filler is charged into a bag body having ventilation. The rectangular parallelepiped body has a housing space for the housing inside, and each of the surfaces is provided with air vents. Then an opening is provided to the front surface used for loading and unloading the housing and the bottom surface is made a raised bottom. Bottom air vents which are connected to the bottom surface are provided to at least the lower parts of both sides.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009138562-A (JP)
Title: Piston for internal combustion engine and internal combustion engine
Inventor: INAGAKI HIDETO
IPC: F02F3/00
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a friction loss at a piston skirt without causing an increase in the complexity of a piston structure, vibration, and noise.  <P>SOLUTION: A skirt towing section 42 is connected to a piston pin boss 18-1 through a sidewall 44-1 at its one end 42a connected to a piston pin boss 18-2 through a sidewall 44-2 at its other end 42b, and connected to the piston skirt 16 through a connecting section 45 at its central section 42c, and moreover, it has a shape bent to the piston skirt 16 side between one end 42a and the other end 42b. The skirt towing section 42 is configured to be displaced inwardly in the radial direction of the piston according to the displacement of the piston pin bosses 18-1, 18-2 in a direction separating from each other, thereby towing the piston skirt 16 to the inside in the radial direction of the piston. The curvature of the skirt towing section 42 is varied from that of the piston skirt 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138234-A (JP)
Title: Surface treatment agent, and steel sheet
Inventor: NAKAGISHI TETSUYUKI
IPC: C23C22/44
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment agent capable of forming a film bakable at low baking temperature and having excellent corrosion resistance on the surface of a galvanized steel sheet even after degreasing without using a chromium compound, and further capable of imparting excellent die galling resistance to the galvanized steel sheet, and further capable of suppressing the corrosion of a coating roll, and to provide a steel sheet surface-treated with the surface treatment agent.  <P>SOLUTION: Disclosed is a surface treatment agent used for surface treating a galvanized steel sheet. The surface treatment agent comprises: a water soluble polyvalent metal phosphate compound; at least either hexafluorotitanic acid or a hexafluorotitanate; a vanadium compound; acetylene alcohol; and a chelating agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139695-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KOSHIBA TAKESHI
IPC: H01L21/3213
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device, capable of easily forming different-pitch patterns.  <P>SOLUTION: The method includes steps of: forming, on a film 20 of a processing object, resist patterns 31B containing a component capable of generating an acid by heating with pitches being differed between a memory cell forming area 11 and a peripheral circuit forming area 12; forming a fine pattern forming film 32 containing a component crosslinkable by the acid on the film 20; forming a sidewall film 33 on the circumference of the resist patterns 31B by crosslinking the fine pattern forming film 32 in the range to which the acid is supplied from the resist patterns 31B by heating; and forming a pattern composed of the sidewall film 33 on the memory cell forming area 11 and a pattern composed of the sidewall film 33 and the resist pattern 31B on the peripheral circuit forming area 12 by removing the fine pattern forming film 32 and the resist patterns 31B on the memory cell forming area 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146656-A (JP)
Title: Fuel cell system
Inventor: FUKUMA KAZUNORI
IPC: H01M8/10
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system for reducing the amount of emission of hydrogen exhaust gas as surely discharging moisture at purging a hydrogen exhaust gas, and for realizing downsizing.  <P>SOLUTION: The fuel cell system 1 includes a fuel cell 10 generating power by reacting hydrogen gas and air, a hydrogen discharge channel 44 supplying hydrogen exhaust gas discharged from an anode side of the fuel cell 10 to the anode side of the cell 10 again, and air discharge channel 42 discharging air exhaust gas discharged from a cathode side of the fuel cell 10 to outside. Further, the system includes a hydrogen chamber 25, a first chamber flow channel 46 communicating with the hydrogen discharge channel 44 and the hydrogen chamber 25 and with a chamber control valve 461 fitted, and a second chamber flow channel 47 communicating with the hydrogen chamber 25 and the air discharge channel 42 and with a discharge control valve 471 fitted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009076186-A (JP)
Title: Method of manufacturing optical head
Inventor: HIROSE KAZUNORI
IPC: G11B7/135
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To correct spherical aberrations of an optical head by a simple method without complicating the structure of an optical head itself.  <P>SOLUTION: The method for manufacturing an optical head has: a laser beam emitting device 4 that emits a light beam of a predetermined wavelength; an objective lens that focuses the light beam on an optical recording medium; and a parallelism adjusting lens 9 which is disposed between the laser beam emitting device and the objective lens and changes parallelism of the light beam. The method includes a step in which a light beam is emitted from the laser beam emitting device 4, and the parallelism of the light beam emitted from the parallelism adjusting lens 9 is adjusted by adjusting a distance from the laser emitting device 4 to the parallelism adjusting lens 9 while passing the light beam through the parallelism adjusting lens 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145535-A (JP)
Title: Wet developer
Inventor: YAMADA CHIAKI
IPC: G03G9/12
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wet developer containing toner particles, an insulating solvent and a dispersant, the developer having characteristics of not blcoking fixing properties, while keeping storage stability as a wet developer.  <P>SOLUTION: The wet developer contains a combination of a toner essentially comprising a polyester resin, a basic polymer dispersant, as a dispersant, having high dispersibility and having an N-vinylpyrrolidone group contributing to storage stability, and a polyimine compound easily inducing toner aggregation and advantageous for fixing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008180216-A (JP)
Title: Valve clearance adjustment method of engine and its device
Inventor: SHINAGAWA YASUSHI
IPC: F01L1/46
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To enable precise adjustment of a valve clearance by correctly calculating at least one of a torque rate of rotation torque of an adjusting screw in a section from a contact start of a cam and a rocker arm to a valve opening start, a contact angle position of the cam and the rocker arm and a valve opening reference angle position, and using these angle positions as reference positions.  <P>SOLUTION: By using a valve clearance adjustment device, a valve is opened after making the rocker arm and the cam contact each other by rotating the adjusting screw forward and the torque rate representing a rotation torque variation in a predetermined rotation section from the time point when the rocker arm contacts the cam to the time point when the valve starts to open is calculated. Then, a contact angle position when the rocker arm contacts the cam is calculated by using the torque rate, the adjusting screw is rotated backward by a clearance-corresponding-angle corresponding to a predetermined valve clearance from the contact angle position, and then a lock nut of the adjust screw is fastened.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009142465-A (JP)
Title: Medicament delivery instrument, its production method, and metal mold and method for production thereof
Inventor: OMICHI KOUJI
IPC: A61B17/425
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicament delivery instrument for the painless puncture of the skin for the effective and efficient wide-ranging transdermal delivery of medicaments.  <P>SOLUTION: This medicament delivery instrument has a base part and many projecting members formed over its surface. Each projecting member comprises a column part erected on the base part at a first angle nearly perpendicular to the base part, and its top end in the shape of a nearly square drill that is connected to the column part's top face at a second angle smaller than the first angle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009155047-A (JP)
Title: Manufacturing method for booklet and folded leaves
Inventor: SUMIYOSHI NORIYUKI
IPC: B65H9/16
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a booklet and folded leaves capable of easily avoiding an erroneous guiding operation of a paper sheet feeding guide as a result from cutting, in which the manufacture can be performed effectively through a mechanical process including automatic folding and feeding.  <P>SOLUTION: The manufacturing method for booklet and folded leaves includes a folding process to fold back leaves in a plurality of times as required using an automatic folding machine. The folding process consists of a primary folding process and a secondary folding process, in which a die releasing stage is arranged so that the length in the feeding direction of the separation region where each leaf separates from the guide as a result from cutting, is one half or less of the lower edge length of the sheet after the primary folding process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009154460-A (JP)
Title: Packaging film
Inventor: SUZUKI MAIKO
IPC: B32B27/36
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging film made of a lactic acid based polymer as a raw material, especially properly functioning as a small wound wrapping film, not generating blocking even storing in a wound condition, and excellent in cutting property when cutting a taken out film.  <P>SOLUTION: The packaging film is a laminated film constituted of at least three layers, both surface layers contains component (A) which is a polyolefin based polymer as a main component, an intermediate layer contains the lactic acid based polymer (B) and an ester of glycerin fatty acid (C) including glycerin-monoaceto-monoester (C-1) and having molecular weight of 2,000 or less as main components, and the packaging film is characterized in that storing elasticity modulus (E') is 1 to 4 GPa and the peak temperature of a loss tangent (tan δ) is 20 to 70°C and the peak value of the same is in the range between 0.1 and 0.8 when measured at frequency of 10 Hz and at a temperature of 20°C by dynamic viscoelasticity measuring.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009163287-A (JP)
Title: E-mail system, mail creation device, and mail delivery device
Inventor: NAKATSUKA MASAYA
IPC: G06F13/00
Filed: 2007-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To add an advanced function, which is provided in a system such as groupware closed in a certain organization, etc., to an open e-mail system such as Internet mail.  <P>SOLUTION: A mail creation device includes a writing means for writing information of an additional function with respect to a mail to the mail. A mail delivery device includes a control means for performing processing based on the information of the additional function with respect to the mail.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009161295-A (JP)
Title: Physical distribution management system and information record erasing device
Inventor: TATEWAKI TADAFUMI
IPC: G06Q10/08
Filed: 2007-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a physical distribution management system and an information record erasing device in which a plurality of rewritable display media having different characteristics are used according to the service environment when the rewritable display media are used as tags added to articles.  <P>SOLUTION: The physical distribution management system comprises a communication means which is connected to a management server to receive information on the physical distribution from the management server, a medium selection means for selecting a reversible display recording medium of one characteristic out of a plurality of reversible display recording media of different characteristics from each other based on the in-process environment between an original process and another process next thereto, and/or the in-process environment of the process next to the original process, an erasing means for erasing visibly recorded information on the reversible display recording medium selected by the medium selection means, a recording means for recording the physical distribution information in the reversible display recording medium from which the information visibly recorded by the erasing means is erased, and an information record easing device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009162927-A (JP)
Title: Display element and electric equipment using the same
Inventor: TSUJINO KAZUYA
IPC: G09F9/37
Filed: 2007-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display element capable of precisely displaying a half tone, and electric equipment using the same.  <P>SOLUTION: The display element 10 having display units 10a and 10b comprising upper substrates (first substrates) 2a and 2b, lower substrates (second substrates) 3a and 3b, and conductive liquids 16a and 16b charged in display spaces Sa and Sb formed between the upper substrates 2a and 2b and lower substrates 3a and 3b to move to effective display areas or ineffective display areas therein is constituted by stacking the two display units 10a and 10b such that the effective display areas face each other, the conductive liquids 16a and 16b in the display units 10a and 10b blocking light beams having mutually different wavelengths.  <P>COPYRIGHT: (C)2009,JPO&INPIT