baber/WOPTO huggingface dataset:
Patent JP-2009010232-A (JP)
Title: Optical device, exposure device, and device manufacturing method
Inventor: KAWANAMI KENTARO
IPC: G02B5/00
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To limit more effectively than conventional optical devices light incidences on a bonding agent for fastening an optical element of an optical device thereto.  <P>SOLUTION: The optical device has an optical element 2, a supporting member 3 connected to the optical element 2 by a bonding agent 1 and for supporting the optical element 2, and light shading films 4 so provided in non-irradiated regions other than an irradiated region 30 of the surface of the optical element 2 as to limit light incidences on the bonding agent 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010289-A (JP)
Title: Lithography and method therefor
Inventor: FUJI HIROMITSU
IPC: H01L21/027
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent water mark caused by liquid attached to structures on a substrate stage such as reference marks.  <P>SOLUTION: The lithography that projects the pattern of an original plate R through the liquid in an immersion section WA on a substrate W1 and transfers the same onto the substrate, wherein the substrate stage WST1, 2 that can hold and move the substrate are provided, at least one of a reference mark FM that is a reference for positioning the original plate and substrate and a measuring section is structured, if any of structures passes through the liquid in the immersion section, the substrate stage is moved to allow the liquid in the immersion section to be attached to any of the structures in order to prevent the water mark (fouling) caused by allowing the liquid attached to any of the structures to be naturally dried without dropping the throughput of the lithography.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006070-A (JP)
Title: Pulse measuring device
Inventor: YAMAGISHI MASAKATSU
IPC: A61B5/0245
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse measuring device, adjusting the projection amount of a pulse detecting part to measure the pulse in the optimum state.  <P>SOLUTION: In this pulse measuring device, the pulse detecting part formed like a projection to optically detect the pulse is brought into contact with the skin surface to measure the pulse. While the projection amount of the pulse detecting part is increased and decreased by a projection amount changing mechanism, the detection signals of the pulse detecting part are compared to find out the optimum projection amount for obtaining a favorable detection signal (step S1), and the projection amount of the pulse detecting part is adjusted to the above optimum projection amount (step S2).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017636-A (JP)
Title: Method of driving ultrasonic motor
Inventor: HASHIMOTO TAIJI
IPC: H02N2/00
Filed: 2007-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable and efficient method of driving an ultrasonic motor.  <P>SOLUTION: This method of driving the ultrasonic motor has a process of starting the ultrasonic motor, by applying AC voltage of the first frequency to an actuator part, a voltage-detecting process of detecting the voltage generated in the actuator part, while lowering the drive frequency from the first frequency to the second frequency where the ultrasonic motor stops; a starting process of starting the ultrasonic motor at the third frequency; and a driving process of changing the drive frequency from the third frequency to the side of lower frequency so that it is a value that lies within the range of drive frequency. The range of the operation frequency is a range on the side of frequency higher than the value of this drive frequency, when its maximum voltage is detected in the above voltage-detecting process.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007306932-A (JP)
Title: Threshing device
Inventor: NARAHARA YOZABURO
IPC: A01F12/24
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a threshing device provided with a grain filtering device improving filtering performance in threshing wet materials without resistance in leaking down.  <P>SOLUTION: The invention relates to the grain filtering device installed in a substantially arc shape on an out side of radius than threshing teeth protruding of an outer circumference of the threshing cylinder, wherein a punched plate 50 is installed on a part with less than half length of the direction of axis of threshing cylinder (the direction of arrow head S) on a front end side outer circumference of the threshing cylinder, and a porous body 41 composed of rod like wire bodies 46a, 46b arranged like a grid with a predetermined space is arranged in the rear half side of the threshing cylinder connected to the rear end of the punched plate 50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008020456-A (JP)
Title: System and method for measuring aerosol
Inventor: AHN KANG HO
IPC: G01N15/14
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for measuring aerosol for separating particles size by size and measuring them one by one on real time.  <P>SOLUTION: This system samples, as sample aerosol, a part of aerosol containing positive electricity particles, negative electricity particles, and gas, and makes the remaining aerosol branch from flow of the sample aerosol. An analyzing device forms the positive electricity and negative electricity along the flow direction of the sample aerosol, and separates positive electricity and negative electricity particles from each other. A filter filters the positive electricity and negative electricity particles in the remaining aerosol. A saturating device is mounted between the filter and analyzing device, and saturates the gas with operating fluid to produce saturated gas. A condensing device is connected with the analyzing device, and condenses the saturated gas so as to produce a droplet including each of positive electricity and negative electricity particles as a core. A light particle counting device connected with the condensing device detects the droplet, and calculates the number and sizes of the positive electricity and negative electricity particles.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009019299-A (JP)
Title: Fishing jacket with buoyant material
Inventor: KITAWAKI HIROAKI
IPC: A41D13/00
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing jacket with buoyant materials enabling a wearer to keep his (her) body stable in water while quickly prevented from laterally protruding.  <P>SOLUTION: The fishing jacket with buoyant materials comprises the following structure: the back body part of a jacket main body is provided with buoyant materials; each of the buoyant materials has a thick-walled part and a thin-walled part thinner than the thick-walled part; a back part 16 positioned at the laterally center side and supporting the back of the wearer comprises the thick-walled part; and end parts 21, 22 positioned at laterally both end parts comprise the thin-walled parts respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007312786-A (JP)
Title: Stick-shaped confectionery
Inventor: DATE TAKAYUKI
IPC: A23G3/50
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide stick-shaped confectionery having straight shape, such as a stick-shaped pretzel, or composite confectionery obtained by coating the surface of the stick-shaped pretzel with chocolate or the like.  <P>SOLUTION: The stick-shaped confectionery comprises stick like dough 40 and coating material with which the surface of the stick-shaped dough 40 is coated. The stick-shaped dough 40 is formed through the following process: placing string-state dough 10 where a plurality of half-cut cut lines 15 are formed in a longitudinal direction and alkaline fluid is impregnated, on a heated surface 30, and baking the string-state dough followed by cutting the string-state dough 10 at the cut lines 15. The widest width of the cross section of the stick-shaped dough 40 is 2.5-3.5 mm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009030679-A (JP)
Title: Propeller shaft
Inventor: MATSUOKA TAKANORI
IPC: F16D1/09
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propeller shaft reduced in uncomfortable sound radiation by suppressing the annular vibration of the propeller tube.  <P>SOLUTION: This propeller shaft 1 comprises the hollow propeller tube 2 for transmitting rotation and a yoke 3 joined to one end of the propeller tube 2. The yoke 3 comprises a tubular part 5 having one end joined to the end of the propeller tube 2 and the other end joined to joints parts 4, 4 so radially symmetrically formed as to project in the axial direction of the propeller tube 2, and ribs 6 (6a, 6b) extending in the tubular part 5 in the same direction as a straightline having a predetermined angle (45°) to a straightline L interconnecting both joint parts 4, 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029883-A (JP)
Title: Method for producing unvulcanized rubber composition for tire
Inventor: INOUE YOSHIHISA
IPC: C08L7/00
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an unvulcanized rubbeer composition for tire, improved in the processability during the process ranging from compounding to vulcanization.  <P>SOLUTION: The method for producing the unvulcanized rubber composition for a tire is provided, wherein the composition comprises 100 pts.wt. of a rubber component comprising one or more diene rubbers selected from natural rubber and synthetic polyisoprene rubber, 5-30 pts.wt. of silica, 3-15 wt.%, based on the whole amount of the silica, of a silane coupling agent, 0.1-5.0 pt.wt. of a quinone-based radical scavenger, and a vulcanization-based compounding agent. Specifically, this method comprises the first blending step of forming a first blend by blending together at 110-160°C 50 pts.wt. or more of the whole amount of the rubber component, the whole amount of the silica, the whole amount of the silane coupling agent and the whole amount of the quinone-based radical scavenger, the second blending step of forming a second blend by blending at 130-160°C by adding the balance of the rubber component to the first blend, and the third blending step of blending by adding the vulcanization-based compounding agent to the second blend.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033041-A (JP)
Title: Heterojunction field-effect transistor and manufacturing method thereof
Inventor: TERAGUCHI NOBUAKI
IPC: H01L21/3065
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transistor excellent in a high withstand voltage characteristic by solving a problem of discontinuity due to mismatch in passivation films based on air layers.  <P>SOLUTION: A heterojunction field effect transistor is configured by successively forming a semiconductor layer composed of a group III-V nitride, a source/drain electrode and a dielectric film both sides of which are held by the source/drain electrode and having a dielectric constant higher than that of the semiconductor with a gate electrode composed of the group III-V nitride and characterized in that the gate electrode is formed by nitriding a part of the dielectric film and coated with a second metal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034002-A (JP)
Title: Moss vegetation mat for folded-plate roof, and moss greening structure of folded-plate roof
Inventor: SUEMATSU DAIKICHI
IPC: A01G1/00
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moss vegetation mat for a folded-plate roof which prevents moss vegetation mats from floating up due to wind pressure and also stabilizing its construction condition when applying the moss vegetation mats on a folded-plate roof, and easily constructed on the folded-plate roof: and to provide a moss greening structure of a folded-plate roof.  <P>SOLUTION: The moss vegetation mat M for a folded-plate roof is laid on a cross-sectionally waved folded-plate roof R where a mountain part 1a composed of right and left inclined walls 11, 11 and a top wall 12 into a trapezoidal shape, and groove parts 1b composed of the right and left inclined walls 11, 11 and a bottom wall 13 into an inverted trapezoidal shape, are alternately formed: wherein mat members 22, 22 for the right and left inclined surfaces for being laid on the right and left inclined walls 11, 11 to be connected to both sides of a top-surface mat member 21 for being laid to the top wall 12 in a bendable state via a hinge 23.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037346-A (JP)
Title: Unwanted e-mail exclusion system
Inventor: ARIMA TAKEO
IPC: G06F13/00
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that since only a mail manager manages a database in which a keyword as a criterion of the unwanted e-mail is stored in the conventional unwanted e-mail exclusion system, it is necessary for each receiver to request a mail manager to register information in the database each time receiving the unwanted e-mail.  <P>SOLUTION: A data repeater system 3 for enabling an enterprise share information of electronic mail to be relayed between an Internet server 1 and terminal equipment 2 inside the enterprise is installed. The plurality of words/phrases of the reception mail are compared with SPAM probability calculated from the degree of appearance of each word/phrase of a SPAM information management database 4 so that the SPAM/non-SPAM of the reception mail can be determined by a reception mail decision means 32, and the reception mail is classified into each log. When the reception mail is not correctly classified due to erroneous determination, each receiver is made to correctly classify and learn the reception mail by using a spam registration means 34a and a spam registration releasing means 34b. Thus, it is possible to improve the spam decision precision by the user inside the enterprise.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008089572-A (JP)
Title: Drive unit, physical quantity measuring apparatus, and electronic apparatus
Inventor: KANAI MASAHIRO
IPC: G01C19/5776
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive unit capable of operating in a sleep mode and shortening the oscillation staring time without increasing circuit size, and provide a physical quantity measuring apparatus and an electronic apparatus using the same.  <P>SOLUTION: An oscillation drive circuit 10 includes both a gain control amplifier 20 for exciting driving oscillations at an oscillator 12 by controlling the oscillation amplitude in an oscillation loop and a comparator 50 for generating reference signals of synchronous detection on the basis of signals in the oscillation loop. The oscillation drive circuit 10 in first operating mode uses output of the comparator, increases a gain in an oscillation loop formed by the oscillator 12 and the comparator 50 to one or greater; and then controls the oscillation amplitude in an oscillation loop formed by the oscillator 12 and the gain control amplifier 20 to excite driving oscillations at the oscillator 12. The oscillation drive circuit 10 in second operating mode excites driving oscillations at the oscillator 12 in an oscillation loop formed by the oscillator 12 and the comparator 50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009036991-A (JP)
Title: Light-absorbing sheet for cholesteric liquid crystal display device
Inventor: KANAZAWA MASAO
IPC: G02F1/139
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-absorbing sheet whose reflectance is uniform, and in which a light-absorbing layer as a component of a cholesteric liquid crystal device is incorporated without causing physical damage to respective members.  <P>SOLUTION: The light-absorbing sheet 20 is used for the cholesteric liquid crystal display device and includes a light-shielding double coated adhesive layer 22, a substrate 21a, and an electrode film 21 comprising a transparent electrode layer 21b formed on the upper face of the substrate 21a. A lower face of the substrate 21a is stuck to an upper face of the double coated adhesive layer 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036644-A (JP)
Title: Measuring method of physical property using biosensor
Inventor: ICHIHASHI MOTOKO
IPC: G01N29/12
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring method of physical properties using biosensor capable of measuring the physical property of liquid object using quartz vibrator without being affected by viscosity of the liquid object or temperature variation and with comparatively simple system, realizing reduction in size and cost.  <P>SOLUTION: The method measuring of physical properties of the liquid object using biosensor by contacting the liquid object to be measured with one side of quartz vibrator to make the quartz vibrator oscillate, as well as by measuring variation in frequency of the quartz resonator, comprises changing the phase of voltage applied to the quartz vibrator to differentiate oscillating points of the quartz vibrator, and separating and measuring mass load and viscosity load by measuring at least two frequencies.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037470-A (JP)
Title: Communication system, server device, and toy
Inventor: INAZUMI TAKAKI
IPC: G06F21/31
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To reject access to a storage area with sufficient and high precision, which is performed by a person who is not invited by the manager of the specified storage area in a server device.  <P>SOLUTION: A communication system 10 includes: communication terminals 4; the server device 2 having a storage part 23 including bulletin boards K for the users of the communication terminals 4; and mascots 5. The communication terminal 4 reads a URL including the ID from the mascot 5. The server device 2 ties the unique terminal information unique to the communication terminal 4 to the ID of the mascot 5 of the user. When the URL including the ID tied to the unique terminal information of another communication terminal 4 is received from one communication terminal 4, the server device 2 preserves the information for specifying another communication terminal 4 in a friend list FL corresponding to the ID, and also controls access to the bulletin board K with reference to the friend list FL corresponding to the bulletin board K.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009034077-A (JP)
Title: Frozen food and its production method
Inventor: KADOWAKI ICHIRO
IPC: A23L35/00
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frozen food from which a fried coated food giving interests to children or adults can easily be obtained.  <P>SOLUTION: This frozen food 10 in which a frying material is covered with a coating containing water to give a fried coated food is characterized by adhering a sheet-like article 12, on whose surface a picture or letters can be drawn with a food material, to one portion of the outer peripheral surface of the coating, and freezing the coating, the sheet-like article 12 and the frying material without adhering bread crumbs onto the coating and the sheet-like article 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040098-A (JP)
Title: Vehicle upper structure
Inventor: HOSAKA NOBUO
IPC: B62D25/06
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle upper structure whose strength is increased, weldability is stabilized, and variations in welded locations are reduced.  <P>SOLUTION: In a vehicle upper structure 11, a roof panel and the end 41 of a roof arch member 21 are connected to a left roof side rail 14 of a roof 13 forming the roof of a cabin 23, respectively. The roof side rail 14 comprises: an outer member 64; an inner member 65 extending along the outer member; a first vertical wall 76 which is formed along a flange 74 for welding the inner member and supports the flange for welding, the inner member being connected to the end 41 of a roof arch member; and a second vertical wall 71 which is formed by the stay member, the stay member being connected to the flange for welding, and supporting the area which is connected to a flange panel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039609-A (JP)
Title: Manufacturing method of porous powder
Inventor: KATAOKA TOMOYUKI
IPC: B09B3/00
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of porous powder applicable to an excellent moisture conditioning material or a deodorant, having preferable manufacturing efficiency, aiming at effective recycling of sludge incineration ash, and a manufacturing method of porous powder causing no corrosion in drying equipment used in a drying process when manufacturing the porous powder, and achieving shortening of the drying process time thereby reduction in drying cost.  <P>SOLUTION: The manufacturing method of porous powder comprises the processes of: acid treating by bringing the sludge incineration ash into contact with an acid aqueous solution; neutralizing by a powder neutralizing agent; air drying; and drying after the air drying. The air drying process is performed in an atmosphere of normal temperature and normal pressure by standing still the sludge incineration ash after the neutralizing treatment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043482-A (JP)
Title: Dye-sensitized solar cell, and dye-sensitized solar cell module
Inventor: FUKUI ATSUSHI
IPC: H01M50/571
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye-sensitized solar cell of high performance with a non-power-generating part contracted and current generated per unit area increased, and to provide a dye-sensitized solar cell module using the same.  <P>SOLUTION: Of the dye-sensitized solar cell having laminated in turn a transparent conductive layer, a porous semiconductor layer absorbing sensitizing dyes and containing electrolyte in the gap, and a catalyst layer, on a non-light-receiving face side of a translucent substrate to be a light-receiving face, and having a linear collector electrode, the linear collector electrode is fitted at a non-light-receiving face side of the catalyst layer, extended so as to be partially in electric contact with the transparent conductive layer penetrating through the porous semiconductor layer and the catalyst layer, and electrically insulated from the catalyst layer by the insulating layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041463-A (JP)
Title: Actuator
Inventor: TAMURA MAKOTO
IPC: F04B9/00
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator with reduced size, with reduced number of parts, with simple structure, and easy to assemble.  <P>SOLUTION: The actuator 1 comprises: a housing member 21 for drive, having a fluid chamber 211 for drive and an opening part 210 for drive; and a diaphragm member 22, sealing the fluid chamber 211 for drive and fixed to the opening part 210 for drive, having a pair of electrodes 220, 221 and a dielectric elastomer expansion film 222 interposed between the pair of the electrodes 220, 221 and having an extension amount in a film deployment direction getting larger as applied voltage between the pair of electrodes 220, 221 is higher. The actuator 1 can be switched between a low voltage state and a high voltage state. In pressure difference between the inside and outside of the fluid chamber 221 for drive sandwiching the diaphragm member 22, the inside pressure is set to be lower than the outside pressure. When the low-voltage state is switched to the high voltage state, the diaphragm member 22 is protrusively deformed on the inside of the chamber according to the differential pressure.  <P>COPYRIGHT: (C)2009,JPO&INPIT