baber/WOPTO huggingface dataset:
Patent JP-2010024353-A (JP)
Title: Styrene-modified polyolefin resin particle, expandable resin particle, pre-expansion particle and foamed molding
Inventor: TERASAKI SHINGO
IPC: C08L23/04
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a styrene-modified polyolefin resin particle capable of producing a foamed molding satisfying both fusion properties and heat resistance.  <P>SOLUTION: The styrene-modified polyolefin resin particle containing a polyolefin resin satisfies the following requirements: (A) density [d (kg/m<SP>3</SP>)] is 910-950; (B) a melt flow rate [MFR (g/10min)] measured under a 2.16 kg load is 0.1-20; (C) the number of vinyl groups per 1,000 carbon atoms is 0.2 or less; (D) melt tension [MS<SB>160</SB>(mN)] measured at 160°C and the MFR satisfy a relationship MS<SB>160</SB>>90-130×log(MFR); (E) melt tension [MS<SB>190</SB>(mN)] measured at 190°C and the MS<SB>160</SB>satisfy a relationship MS<SB>160</SB>/MS<SB>190</SB><1.8; and (F) an elution temperature-elution amount curve based on a continuous temperature-rising elution fractionation method has two or more peaks.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022649-A (JP)
Title: Apparatus, method and computer program for selecting indicator
Inventor: HATA TAKAHIRO
IPC: G06Q50/00
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To select a preferable main indicator for evaluating intelligent activity.  <P>SOLUTION: A distribution-estimating section 11 receives input of time-series data of values of a plurality of indicators which are physiological indicators and observational indicators and labels representing the intelligent activity of humans to make a function representing a distribution of the indicator or combination of indicators and the labels. An information capacity-calculating section 12 calculates an information capacity of the indicator or combination of indicators and the labels from the function representing the distribution generated by the distribution-estimating section 11. An indicator-selecting section 13 selects the indicator or combination of indicators representing a maximum information capacity from among a plurality of indicators or combination of indicators as main indicators which most-properly reflect the desired labels and are optimal for estimating the labels, and outputs them.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010029358-A (JP)
Title: Golf club head
Inventor: NAKANO TAKATSUGU
IPC: A63B102/32
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club head obtaining improved hitting sound while sustaining the resilience performance.  <P>SOLUTION: A head 2 is hollow. The head 2 includes a face part 4, a crown part 6 and a sole part 8. Ribs 20 and 22 having a height being greater than a thickness are provided on the inner surface of the head. The ribs 20 and 22 are separated from the face part, and are separated from the crown part. An extending direction of the rib 20 is inclined with respect to a front-back direction of the head. An extending direction of the rib 22 is inclined with respect to a front-back direction of the head. The rib 20 has a height change part 30 formed in a face side end part of the rib and having a height gradually lowered as approaching a rib end part. The rib 22 has a height change part 34 formed in a face side end part of the rib and having a height gradually lowered as approaching a rib end part. The rib 20 extends toward a heel side in the direction of a backside of the head. The rib 22 extends toward a toe side in the direction of a backside of the head.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034818-A (JP)
Title: Shutter apparatus and imaging apparatus
Inventor: TANAKA YOSHIHARU
IPC: H04N5/225
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shutter apparatus saving energy when achieving both of a state wherein a spring is overcharged and a trailing curtain is present at an open position and a state wherein the spring is overcharged and the trailing curtain is present at a closed position, and to provide a technology related to it.  <P>SOLUTION: A charge member 83 moves a first driving member 81 while suppressing the movement of a second driving member 82 and overcharges a first energizing force imparting means while maintaining the closed state of an opening by the trailing curtain (first set state ST11). Also, the charge member 83 cancels the movement suppression of the second driving member 82, moves the second driving member 82, and forms the open state of the opening by the trailing curtain while overcharging the first energizing force imparting means (second set state). In both of the first set state and the second set state, the charge member 83 is brought into contact with the first driving member 81 and suppresses the movement of the first driving member 81.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040587-A (JP)
Title: Method of manufacturing silicon wafer
Inventor: ISOGAI HIROMICHI
IPC: H01L21/322
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a silicon wafer that improves reducing effect of Grown-in defects while suppressing a slip occurrence during a rapid-heating and rapid-cooling heat treatment.  <P>SOLUTION: The method of manufacturing the silicon wafer includes the rapid-heating and rapid-cooling heat treatment on the silicon wafer manufactured from a silicon single-crystal ingot grown in a Czochralski method at a maximum ultimate temperature (T<SB>1</SB>) of 1,300 to 1,380°C in an oxidizing gas atmosphere of 20 to 100% in oxygen gas partial pressure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009206074-A (JP)
Title: Hotpress mold for membrane-electrode assembly of fuel cell
Inventor: CHANG HWA FENG
IPC: H01M8/02
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hotpress mold for a membrane-electrode assembly of a fuel cell capable of facilitating positioning of laminated materials and reducing a process time necessary for cooling-down since it can be moved to a different place for cooling-down after completing heating and extending use life of an operation device by avoiding repetition of processes for heating and cooling-down.  <P>SOLUTION: The hotpress mold for a membrane-electrode assembly of the fuel cell includes a first mold including a first positioning section, a second mold including a second positioning section, and a fixed ring arranged on outer edges of the first mold and the second mold and fixing the first mold and the second mold. A first electrode, a thin membrane, and a second electrode are arranged by piling up on the second mold, the first mold and the second mold are piled up by mutually combining the and the second positioning section first positioning section, and the first electrode, the thin membrane, and the second electrode are positioned between the first mold and the second mold.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010014687-A (JP)
Title: Color shift evaluation method for newspaper, and newspaper
Inventor: SHIMADA KEIGO
IPC: D21H27/00
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for quickly evaluating color shift troubles generated during a pester in a newspaper rotary printer, and to provide newspaper having small color shift generated during the pester in the newspaper rotary printer.  <P>SOLUTION: In the newspaper color shift evaluation method, the newspaper is cut, and a rectangular specimen having a length of 15 mm in the width direction, orthogonal to the winding direction, is collected. A tensile characteristic is measured using a constant speed extension tensile tester based on JISP8113, and generation of color shift when the newspaper is printed by the rotary printer dependently on constant load extension at a load of 5.9 N is predicted. In the newspaper color shift evaluation method, it is determined that the color shift is within a tolerance if the constant load extension is 0.120% or lower. In the newspaper, the constant load extension is 0.120% or lower.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038083-A (JP)
Title: Pump, heat pump hot-water supply device, and method of manufacturing pump
Inventor: ASO HIROKI
IPC: F04D29/62
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump in which the entry of water into a molded stator through the interface of a cup-shaped partition part and a molded stator is suppressed.  <P>SOLUTION: The pump 10 includes: a pump section 40 comprising the molded stator 50 formed by installing a substrate 58 in a stator and molding the installed part with a thermally setting resin, a casing 41 having an inlet 42 and an outlet 43 for water, and the cup-shaped partition part 90 having a cup-shaped partition part 90a to which a rotor 60 having a rotor part 60a and an impeller 60b is fit and a flange 90b; a third groove 65 formed in the flange installation surface 63 of the cup-shaped partition part 90 of the molded stator 50; and an annular rib 93 formed on the surface of the flange 90b of the cup-shaped partition part 90 of the pump section 40 on the molded stator 50 side. When the molded stator 50 and the pump section 40 are assembled, the annular rib 93 of the cup-shaped partition part 90 are fit to the annular third groove 65 of the molded stator 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010037306-A (JP)
Title: Method for producing calcium formulation
Inventor: KIKUCHI HIDETOMO
IPC: A61P43/00
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a calcium formulation in which generation of foaming during the preparation of slurry is restrained by dispersing a poorly water-soluble calcium in an aqueous solution containing a polyglycerin fatty acid ester.  <P>SOLUTION: In this method for producing calcium formulation, the slurry is prepared by dispersing a poorly water-soluble calcium, a polyglycerin fatty acid ester, and a polyglycerin condensed-ricinoleic acid ester in water.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039412-A (JP)
Title: Developer supply device, developing device, image forming apparatus and developer supply method
Inventor: AOKI KATSUHIRO
IPC: G03G15/08
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer supply device which applies charge to one-component developer and supplies the developer to which the charge is applied to a developer carrier in a low-stress state to the developer, a developer supply method, a developing device including the developer supply device and the image forming apparatus.  <P>SOLUTION: The developer supply device 30 provided in the developing device 10 supplies toner T that is the one-component developer to a developing roller 22 for developing a latent image on a photoreceptor 21, and includes an air flow discharging member 24 arranged below the developing roller 22 and discharging air flow upward from an air flow dispersion member 23 constituted so that the charge can pass through, a charge discharging member 25 arranged below the air flow dispersion member 23, and an agitator 28 transporting the toner T in a hopper 14 to space between the developing roller 22 and the air flow dispersion member 23, wherein a potential difference is provided in terms of a negative polarity so that potential may be higher in the charge discharging member 25 than in the developing roller 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041692-A (JP)
Title: Communication system
Inventor: MIYASHITA KIYOSHI
IPC: H04B1/18
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system capable of keeping a reception status or a transmission status excellent without depending on manufacture variations or temperature fluctuation.  <P>SOLUTION: A reception system includes: a phase-locked loop circuit 100 comprising a voltage controlled oscillator 106 including a first LC tank including a first varactor; an amplifier 101 with a second LC tank including a second varactor as a load; a frequency converter 107 with a third LC tank including a third varactor as a load; and a 2-divider 108 with a fourth LC tank including a fourth varactor as a load. In the reception system, tuning of a receiving frequency is performed by controlling the first, the second, the third and the fourth varactors while using a frequency control signal c1 that controls an oscillation frequency of the voltage controlled oscillator 106 included in the phase-locked loop circuit 100.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002404-A (JP)
Title: Waveform display
Inventor: SUZUKI ISAMU
IPC: G01R13/20
Filed: 2008-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waveform measurement device that allows a user to instantaneously and intuitively grasp information about a cursor and thereby enhances user friendliness.  <P>SOLUTION: A waveform measurement device 1 includes: an A-D conversion section 11 that converts, a signal to be measured that is input thereto via an input terminal T1 into digital signal waveform data; a waveform data memory 12 that stores the obtained waveform data; and a control section 13 that controls a display 20 so that the display can display the waveform data stored in the waveform data memory 12. The control section 13 includes a cursor display 23 that displays, together with the waveform data displayed by the display section 20, an arrow cursor one end of which functions as a first cursor and the other end of which functions as a second cursor and related information related to the arrow cursor, the related information displayed in association with the arrow cursor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009045464-A (JP)
Title: Treatment device
Inventor: YANUMA YUTAKA
IPC: A61M39/00
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment device, inserted into a body cavity more safely.  <P>SOLUTION: This treatment device 1 includes: a catheter 4 having a lumen 5 opened to a distal end surface; a wire 6 passing through the lumen 5 so that the wire is inserted into or retracted from the lumen 5; and a distal piece 10 disposed at a distal end of the wire 6 and having the maximum width when the distal piece is protruded from the distal end of the catheter is set larger than the diameter of the lumen 5, wherein the distal piece body 12 is formed of a deformable material having a broad curved surface shape that distributes concentration of pressure acting on tissues, and when the wire 6 is pulled in toward the catheter 4, the distal piece is extended in the axial direction by the lumen 5 and reduced in its outer diameter so as to be pulled into the lumen 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010050593-A (JP)
Title: Document management device, document management method and document management control program
Inventor: INOUE MAYUKO
IPC: G06F21/64
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a document management device for identifying an original and extending the validity of an electronic document signature even when the electronic document is carried out from a device where the electronic document is originally stored, and to provide a document management method and a document management control program.  <P>SOLUTION: When a first document management device 102 registers a file of an electronic document in a file registering part 114, the first document management device 102 stores the expiration date of an electronic signature and data such as a hash value of the document in a file storage state database 121. A file signature extending part 117 extends the expiration date of the electronic signature in response to a request. An electronic document existing outside the device is temporarily stored in a storage part 123 for file signature extension, the hash value is calculated, and the expiration date of the electronic signature is extended when the hash value coincides with the value of the electronic document stored in the file storage state database 121.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053975-A (JP)
Title: Corrugated pipe joint
Inventor: ISHIBE FUMIKAZU
IPC: F16L33/00
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrugate pipe joint ensuring connection of a corrugated pipe and a pipe joint and facilitating disassembly and recycle.  <P>SOLUTION: This corrugated pipe joint includes a joint body 10 in which a corrugated pipe T is inserted, a spring pack 70 retaining an elastic member 71 in an inner hole 16 of the joint body 10 from a deep side in sequence under a compressed condition, a seal member 40 slidably installed in the inner hole 16, a retainer 50 including a claw part 52 engaging with the corrugated pipe T and engaging with the corrugated pipe T by release of the elastic member 71 from the compressed condition, and a nut member 20 engaged with the joint body 10. The joint body 10 includes a locking groove 18a and an avoidance groove 18b lying in a row with the same. An outer circumference groove 25 is formed at an outer diameter side of the nut member 20. A stop ring 61 is disposed over the locking groove 18a and the outer circumference groove 25, and a ring for disassembly 63 is provided between a large diameter part 21 of the nut member 20 and an end part of the joint body 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054378-A (JP)
Title: Biosensor, method of manufacturing the same, and method of using the same
Inventor: ITO SHIGEFUMI
IPC: G01N27/327
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly and accurately perform quantitative determination of substrate quantity without degradation of detection sensitivity.  <P>SOLUTION: The biosensor 1 includes an insulating substrate 101; an electrode including a working pole 102, a counter pole 103 and a reference pole 105 provided on the insulating substrate 101; and a reaction layer 104 provided to contact the electrode, the layer including a redox enzyme and an electron receptor. The electron receptor includes oxidized tetrathiafulvalene or oxidized tetrathiafulvalene derivative.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053110-A (JP)
Title: Glucosyltransferase inhibitor containing epigallocatechin gallate polymer as active ingredient
Inventor: FUKUI YUKO
IPC: A23L1/30
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glucosyltransferase inhibitor or anti-dental caries agent having high taste and safety.  <P>SOLUTION: The glucosyltransferase inhibitor or anti-dental caries agent contains an epigallocatechin polymer or its salt, especially an epigallocatechin polymer formed by bonding through a methylene group at a sixth and/or eighth site of a coumarone ring.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058171-A (JP)
Title: Method and program of controlling parallel link stage, and parallel link stage
Inventor: TAKAHASHI TOSHIAKI
IPC: B23Q1/44
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of controlling a parallel link stage capable of improving the position control accuracy of an end effector without increasing a calculation load and free from an influence of a manufacturing error or the like during manufacturing.  <P>SOLUTION: The parallel link stage 7 movably supports the end effector 1 via a parallel link mechanism p comprising a plurality of actuators 5a-5f, links 3a-3f, driving links 4a-4f, and movable links 2a-2f supported on a base 6. A movement error between a target position of the end effector 1 and an actually measured movement position is measured by a calibration program 22 incorporated in a controller 21 to create an approximate expression 51. A mechanism calculation program 23 obtains the movement error corresponding to the target position from the expression 51, calculates a corrected target position and issues a movement instruction. Thus, the end effector 1 is accurately controlled without increasing a calculation load.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061233-A (JP)
Title: Data reading device and data storage device
Inventor: WATANABE KEIKO
IPC: G06F21/62
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data storage device and a data reading device, wherein only a specific user can access data whose protection is set even when the user forgets a password.  <P>SOLUTION: User ID and password that a user has arbitrarily determined through an input part 70 are preliminarily registered in a system area 221, and Hint data generated by a state control part 200 are held in removable media RM and a mobile phone MS based on the user ID and password. Then, when it is decided that the user is not a valid user according to the input of the user ID and password, the Hint data stored by a storage part 90 are transferred to the removable media RM, and compared with the Hint data registered in the system area 221 so that the user can be identified, and when it is decided that the user is the valid user, the user is permitted to perform access to a protected file by a media control function 101.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058871-A (JP)
Title: Diffusion device for inspecting small fish
Inventor: KAWAGUCHI KAZUYA
IPC: A22C25/08
Filed: 2008-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To inspectably diffuse small fishes which are sticky between mutual individuals since a water content is high and also stickiness is high.  <P>SOLUTION: A fixed quantity supply part 1 for supplying the small fishes by a fixed quantity and an inspecting carrying part 5 for carrying and inspecting the diffused small fishes, are connected with a diffusive carrying part 3 having a vibrational carrying table 31 for carrying the small fishes to the outlet side while urging the diffusion by applying vibration. A first diffusion part 2 having a first diffusion rotor 21 for respectively scraping out and springing away the small fishes by a predetermined quantity and a first air nozzle 22 for urging the diffusion by jetting first diffusion air to the sprung-away small fishes, is arranged between the fixed quantity supply part 1 and the diffusive carrying part 3. A second diffusion part 4 having a second diffusion rotor 41 for springing-up and diffusing the small fishes and a second air nozzle 42 for urging the diffusion by jetting second diffusion air to the spring-up small fishes, is arranged between the diffusive carrying part 3 and the inspecting carrying part 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064575-A (JP)
Title: Glove box fitting structure
Inventor: ARAYA ISAMU
IPC: B60R7/06
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glove box fitting structure capable of easily adjusting the accuracy of fitting to an instrument panel.  <P>SOLUTION: In the fitting structure of a glove box 10 provided on an instrument panel 1 in an opening/closing manner, a hinge part 14 for supporting the glove box 10 in an opening/closing manner is provided on an end of the glove box 10, and an abutting part 31 with the hinge part 14 of the glove box 10 being abutted thereon is provided on the instrument panel 1. The hinge part 14 is fixed to the abutting part 31 while a lower end 19a of the hinge part 14 is pressed against a projecting bar 38 at an end of the abutting part 31 of the instrument panel 1, and the glove box 10 is fitted to the instrument panel 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068635-A (JP)
Title: Actuator, image pickup apparatus having same, and electronic device
Inventor: ABE MAKOTO
IPC: G02B7/04
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator that achieves narrow framing with respect to a lens holder.  <P>SOLUTION: The actuator 20 includes a holder 7, a coil 5, each magnet 3, each columnar support 6, and a base 9 having a quadrangular shape in which each support 6 is arranged. The support 6 is provided at each corner part including each corner of the base 9. Either of the coil 5 and each magnet 3 is held by the holder 7, while the other of the coil and each magnet is held by each support 6. Each magnet 3 is arranged so as to face each support 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT