baber/WOPTO huggingface dataset:
Patent JP-2010100560-A (JP)
Title: One-pack dental adhesive composition
Inventor: TANAKA HISAO
IPC: A61K6/00
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-pack dental adhesive composition which can exhibit excellent adhesion to any material of dental ceramics or organic-based composites including an inorganic compound, and further excels in storage stability.  <P>SOLUTION: The one-pack dental adhesive composition includes (a) 1.0-40.0 pts.wt. silane coupling agent, (b) 0.01-0.4 pt.wt. one or more weakly acidic compounds of an organic acid, boric acid, and silicic acid which have an acid dissociation constant pKa of 3 or higher in the aqueous solution system, (c) 0.01-0.4 pt.wt. one or more strongly acidic compounds of HF, HCl, HBr, HI, HNO<SB>3</SB>, HClO<SB>3</SB>, HClO<SB>4</SB>, HBrO<SB>4</SB>, HMnO<SB>4</SB>, H<SB>2</SB>SO<SB>4</SB>, and H<SB>3</SB>PO<SB>4</SB>which have an acid dissociation constant pKa of lower than 3, (d) 0.1-5.0 pts.wt. water, and (e) 20.0-99.0 pts.wt. volatile organic solvent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009057570-A (JP)
Title: Rinse agent composition
Inventor: FUJII SHIGEO
IPC: C11D7/08
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rinse agent composition to be used for producing a memory hard disk substrate on the surface of which there is no defect (no scratch and no pit) and on which no abrasive grain and no grinding swarf is left behind by preventing abrasive grains or grinding swarf to be produced by grinding work from being left behind or removing the remainders of the abrasive grains and the swarf, and to provide a method for producing the memory hard disk substrate by using the rinse agent composition.  <P>SOLUTION: The rinse agent composition for the memory hard desk substrate contains water and hydrogen peroxide. The method for producing the memory hard desk substrate comprises a step of rinsing the memory hard desk substrate by using the rinse agent composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010107703-A (JP)
Title: Projection lens and projector
Inventor: TAKIZAWA TAKAHIRO
IPC: G03B21/14
Filed: 2008-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection lens which is made compact by solving the following problems that since cam grooves are disposed corresponding to lens frames, it becomes necessary to form a long cam cylinder, consequently, the projection lens becomes larger in size.  <P>SOLUTION: The projection lens includes the plurality of lens frames that hold respective lenses and are arranged successively and movably in an optical axis C, and is configured to project an incident optical image. The projection lens includes: the rear lens frame 65 disposed closest to the incident side among the plurality of lens frames; the front lens frame 63 disposed on the projection side of the rear lens frame 65; the intermediate lens frame 64 disposed between the front lens frame 63 and the rear lens frame 65; a guide cylinder 52 having a straight groove for guiding the lens frames in the direction of the optical axis C; and a cam cylinder 53 having a cam groove for moving the plurality of lens frames in the direction of the optical axis C. The intermediate lens frame 64 includes an intermediate cam pin 642 to be engaged with the straight groove and the cam groove. The front lens frame 63 and the rear lens frame 65 are made integrally movable. The front lens frame 63 includes a front cam pin 632 that is engaged with the straight groove and the cam groove, and disposed closer to the projection side than the intermediate cam pin 642.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009137943-A (JP)
Title: New crystalline form vi of agomelatine, method for producing the same, and pharmaceutical composition containing the same
Inventor: COQUEREL GERARD
IPC: A61P35/00
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new crystalline form of agomelatine, a method for producing the same, and a pharmaceutical composition containing the same.  <P>SOLUTION: A crystalline form VI obtained by crystallizing a compound represented by formula (I) from isopropyl ether or from a water/ethanol mixture is provided. A pharmaceutical composition containing the crystalline form is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010111053-A (JP)
Title: Rotary blow molding device
Inventor: YAMAGUCHI MASAKI
IPC: B29C49/56
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To adopt a blowing mold of an alligator opening type, to raise a drag force to an external force which opens a movable cavity mold, and thereby to improve the quality of a molded product.  <P>SOLUTION: A movable cavity mold 210 is driven for opening and closing with a fixed horizontal axis as a first fulcrum point O1 with respect to a fixed cavity mold 200 having a perpendicular parting surface 201. A mold opening and closing drive mechanism 220 which carries out the opening and closing drive of the movable cavity mold includes: a first rink 222 in which a first end 222A is freely rotatably connected with a second fulcrum point O2 prepared in the movable cavity mold; a second rink 224 in which a third end 224A is freely rotatably connected with a third fulcrum point O3 prepared in the second end 222B of the first rink; and a third rink 226 in which a fifth end 226A is freely rotatably connected with a fourth fulcrum point O4 prepared between the third end and the fourth end of the second rink, and a sixth end 226B is freely rotatably connected with a fixed fifth fulcrum point O5, and which rotates while centering on the fifth fulcrum point; and a moving part material 230 which makes a sixth fulcrum point O6 prepared in the fourth end of the second rink reciprocated at both sides of a vertical line which passes along the fifth fulcrum point O5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010115989-A (JP)
Title: Multipurpose conveyance vehicle
Inventor: URA HIDETOSHI
IPC: B60K5/04
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To achieve reduction of size and weight, and lowering of the gravity center in a multipurpose conveyance vehicle in which an engine 12 is mounted on a traveling frame 4 supported by front wheels 2 and rear wheels 3 on the right and left, and which comprises an operation cabin 8 provided with a steering handle 10 and a seat 9, and a loading platform 27.  <P>SOLUTION: The traveling frame is composed by a main frame 5 formed in a rectangular enclosure frame in a plane view and disposed between the front wheels and the rear wheels, a front frame 6 projecting forward from the main frame to between both front wheels to support the engine and both the front wheels, and a rear frame 7 projecting rearward from the main frame to between both rear wheels to support both the rear wheels and the loading platform. The operation cabin 8 is provided on the upper face of the main frame 5, and the engine is transversely placed on the front frame to make a crankshaft arranged in a transverse direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010115759-A (JP)
Title: Portable workbench device
Inventor: WAKABAYASHI SHUSUKE
IPC: B25H1/04
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable workbench device including a device for preventing a post from falling, which can easily lock and unlock a standing post, has a simple structure, and is excellent in workability, assemblability and safety.  <P>SOLUTION: The portable workbench device includes: a guide pipe 31 having the device P for preventing a post from falling horizontally mounted along the lower circumference of a column 2; a bracket 34 suspended from a carrier body 20; a horizontal driving rod 32 rotatably mounted on the guide pipe 31 and the bracket 34; a control lever 35 provided at one end of the driving rod 32; a spring interposed between the control lever and the bracket 34 for always pulling the control lever rotatably in one direction; and a platelike stopper 33 provided at the other end of the driving rod 32 and standing oppositely to a rear face of a lower post 3 when the control lever is pulled in one direction with the spring and also moving to a position apart from the rear face of the lower post 3 when the control lever is turned in the other direction against the spring.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010119018-A (JP)
Title: Communication control method, network system, gateway device, and communication terminal
Inventor: TAKAHASHI TAKESHI
IPC: H04L12/66
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To easily utilize a functional service provided in the other network from one network.  <P>SOLUTION: In executing inter-terminal data communication between communication terminals ES1, ES2, the communication terminal ES1 and the communication terminal ES2 are connected to a gateway device GW1 and a gateway device GW2, respectively, by peer-to-peer type data communication. Before starting the inter-terminal data communication, hybrid peer-to-peer type data communication (a) through a network NW1 is started between the communication terminal ES1 and the gateway device GW1; and, in ending the inter-terminal data communication, the inter-terminal data communication in the communication terminal ES1 is ended in the gateway device GW1, and thereafter the hybrid peer-to-peer type data communication (a) through the network NW1 with the communication terminal ES1 is ended.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258627-A (JP)
Title: Hanging tool
Inventor: TANIKAI TOMOYASU
IPC: A45C13/30
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily adjust the length of an eyeglass cord for holding eyeglasses when wearing the eyeglasses around the neck.  <P>SOLUTION: The eyeglass holding tool comprises two lateral eyeglass cords 60 for suspending and holding eyeglasses, two lateral adjustment mechanisms 50 for adjusting the length of the eyeglass cords 60, and a neck cord 70 connecting both the adjustment mechanisms 50. Each of the eyeglass cords 60 includes a holding part 22 for holding a temple of the eyeglasses at one end and a hook 23 at the other end. When the hook 23 is pulled when the eyeglasses are taken off and dangled around the neck, the eyeglass cord 70 braked by the adjustment mechanism 50 is slid within the inner part, and the eyeglass is pulled up and held in a predetermined position. When wearing the eyeglasses, the eyeglasses are pulled to slide the eyeglass cord 70 braked by the adjustment mechanism 50 again within the inner part and pulled out. According to this, the length of the eyeglass cords can be easily adjusted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009161350-A (JP)
Title: Medium conveying device, printer with medium conveying device, medium conveying method, and printer
Inventor: IGARASHI HITOSHI
IPC: B65H5/06
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To accurately convey a medium to a target position.  <P>SOLUTION: This medium conveying device comprises a conveying roller A for conveying a medium, a motor B for rotating the conveying roller, a detector C for detecting the conveyance amount of the medium conveyed by rotation of the conveying roller, and a controller D having a first control mode, in which control of the motor is not performed based on a result of detection by the detector, and a second control mode, in which control of the motor is performed based on a result of detection by the detector, and using the first control mode in the state of stopping the medium and using the second control mode after starting to move the medium.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010124626-A (JP)
Title: Drive system
Inventor: YOSHIDA RYUICHI
IPC: H02N2/00
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive system of friction drive method wherein a friction engagement member is easily engaged with an oscillation shaft.  <P>SOLUTION: A drive system 1 includes an electric-mechanical conversion element 3 which expands/shrinks according to an electric input, an oscillation shaft 4 which is oscillated in axial direction by expansion/shrinkage of the electric-mechanical conversion element 3, and a friction engagement member 5 which engages with the oscillation shaft 4 by a frictional force. An abrupt expansion/shrinkage of the electric-mechanical conversion element 3 causes abrupt shifting of the oscillation shaft 4, so that the friction engagement member 5 slides on the oscillation shaft 4 for displacement. At least one of the oscillation shaft 4 and the friction engagement member 5 is magnetized, and the magnetic force causes the oscillation shaft 4 and the friction engagement member 5 to attract each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010121375-A (JP)
Title: Excavation device and excavation method
Inventor: KOMATSU GORO
IPC: E21B7/00
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To confirm the excavating diameter of an enlarging head attached to the auger head of an excavation device and the continuity of an excavated hole wall on the ground in a simple structure.  <P>SOLUTION: An outer rod 8 disposed on both sides of an excavation rod 4 for rotatingly driving the auger head 7 is vertically moved relative to an excavation rod 3 along the excavation rod by a hydraulic jack 20a. The enlarging blades 73a of the enlarging head 73 which constitutes the lower end of the outer rod 8 and the pantograph attached to the excavation rod 3 are enlarged/contracted by the vertical movement. The operator can confirm the enlarged amount of the enlarging head 73 (a pair of enlarging blades 73a), i.e., the excavation diameter thereof on the basis of the relative displaced amount of the outer rod 8 to the excavation rod 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128601-A (JP)
Title: Article replacement support apparatus
Inventor: UEHARA MASAHIKO
IPC: G06Q30/06
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article replacement support device for making the best use of unnecessary articles, by promoting the exhibition of any unnecessary article, and for considering the environment problem by reducing the quantity of wastes.  <P>SOLUTION: A Web server 3 functioning as an article replacement support device is provided with: an exhibit database 3d for storing information, related to an article which is to be replaced as exhibition information; an exhibit introduction page generation means 3e for generating an exhibit introduction page carrying exhibiting information; a replacement request page generation means 2f for accepting the information related to two articles whose replacement with a replacement target article is requested as replacement request article information from terminal device, and for generating a replacement request page carrying the replacement request article information; an electronic mail notification means 3h for notifying a bidder that the bidder has made a successful bid; and a database updating means 3k for updating the exhibit database, by using the replacement request article information transmitted by the successful bidder as the exhibition information of a new replacement target article.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010124789-A (JP)
Title: Fishing reel
Inventor: KATAYAMA MASATOSHI
IPC: A01K89/00
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing reel capable of smoothly conducting the basic operations for fishing such as making a mechanism descend by reeling a fishline with a spool made free and unreeling the fishline.  <P>SOLUTION: The fishing reel 4 includes: a top face 6a to put a hand on; a reel body 5 put on a mounting face 3a; a spool 34 provided in front of the top face of the reel body and to be unreeled with a fishline 35; and a motor 44 provided on the reel body and rotating the spool unreelingly the fishline. In the fishing reel, in front of the top face of the reel body, there are provided a first operator element 22a to be manually operated with a fingertip to drive the motor and so as to rotate the spool, and a second operator element 22b to be manually operated with a fingertip so as to make a free rotation of the spool; wherein the first operator element is provided on either one of the right and left sides of the second operator element.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128319-A (JP)
Title: Image forming apparatus
Inventor: ANDO YOSHIHIRO
IPC: G03G21/16
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily fix the direction on which the pressure of a transfer roller on an image carrier acts.  <P>SOLUTION: The image forming apparatus includes: a transfer roller 8 that presses a transfer material against the image carrier 1, thereby transferring a toner image, held on the image carrier, to the transfer material; and a support device 9 that supports the transfer roller so that it is freely rotated. The support device is held so as to be movable toward and away from the image carrier. A coil spring 23 for pressing the transfer roller to the image carrier is attached to the image forming apparatus. The image forming apparatus is provided with a guide part 22 that guides the support device so as to linearly move toward and away from the image carrier. The coil spring is attached so that the spring axis X is parallel to the moving direction of the support device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010125790-A (JP)
Title: Printer
Inventor: YAMAGUCHI TERUSHIRO
IPC: B41J29/38
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer for easily detecting the width direction deviation of a printing tape and correcting a deviation to carry out printing.  <P>SOLUTION: The printer detects an actual position of one end in a width direction of the printing tape (S5) and computes the difference between a detected value and a set tape end reference position (S8). The printer then corrects a printing position using the difference as a correction value (S10). Consequently, even when the position of the printing tape deviates due to the distortion of a tape cassette, a mounting failure of the tape cassette to the printer and dimensional dispersion of a printing tape guide member, the printing position can be corrected according to the actual deviation. Printing can thereby be carried out in an accurate position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246945-A (JP)
Title: Mouse scanner position display
Inventor: KENII CHIYAN
IPC: G06T1/00
Filed: 2008-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To permit users to make determinations dynamically about the quality of scanned data, without having to upload image data to a computer.  <P>SOLUTION: A method for providing a visual representation pertaining to a resolution of at least one scanned image segment obtained from a portable scanner is disclosed. The method includes the step of (a) associating the scanned image segment with positional coordinates relative to an image on a scanned medium. The method also includes the steps of (b) determining the resolution of the scanned image segment and (c) assigning the scanned image segment to a resolution category associated with the resolution. The method also includes the step of (d) displaying the image segment in a format associated with the resolution category, at a location corresponding to the location of the image segment relative to the image on the scanned medium.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010132577-A (JP)
Title: Method for producing hafnium amide complex and hafnium-containing oxidized film
Inventor: RYOKAWA ATSUSHI
IPC: C07F7/00
Filed: 2008-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply producing a hafnium amide complex in a high yield, suitable as a material for forming a semiconductor film for providing a hafnium-containing oxidized film.  <P>SOLUTION: The method for producing a hafnium amide complex represented by general formula: Hf(NR<SB>4</SB>R<SB>5</SB>)<SB>4</SB>includes reacting a tertiary hafnium alkoxide complex represented by general formula: Hf[O(CR<SB>1</SB>R<SB>2</SB>R<SB>3</SB>)]<SB>4</SB>with a lithium alkylamide represented by general formula: Li(NR<SB>4</SB>R<SB>5</SB>) and carrying out distillation under reduced pressure (wherein formulae, R<SB>1</SB>, R<SB>2</SB>and R<SB>3</SB>are each independently any one of phenyl, benzyl, 1-6C primary, secondary and tertiary alkyl; R<SB>4</SB>and R<SB>5</SB>are each independently any one of methyl or ethyl; and a case in which R<SB>1</SB>, R<SB>2</SB>and R<SB>3</SB>are each independently methyl and a case in which any one R<SB>1</SB>, R<SB>2</SB>and R<SB>3</SB>is ethyl and the other two are methyl are omitted).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009155200-A (JP)
Title: Sealing material
Inventor: KANO KUNIHIKO
IPC: B82Y99/00
Filed: 2008-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing material comprising bismuth-based glass powder and refractory filler powder in which, while maintaining the thermal stability of the bismuth-based glass powder, the content of Bi<SB>2</SB>O<SB>3</SB>in the bismuth-based glass powder is made high, and further, the shape of the refractory filler powder is improved, thus the fluidity of the sealing material is improved, and the characteristics of a ceramic package or the like are improved.  <P>SOLUTION: The sealing material comprising bismuth-based glass powder and refractory filler powder is characterized in that: (1) the bismuth-based glass powder comprises, as a glass composition, by mass% expressed in terms of the below oxide, 76 to 90% Bi<SB>2</SB>O<SB>3</SB>, 2 to 12% B<SB>2</SB>O<SB>3</SB>, 1 to 20% ZnO and 0.01 to 10% CuO; (2) the content of the bismuth-based glass powder is 35 to 95 vol.%, and the content of the refractory filler powder is 5 to 65 vol%; and (3) the refractory filler powder has an almost spherical shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010135478-A (JP)
Title: Exposure apparatus and device manufacturing method
Inventor: HYAKUUMI KOJI
IPC: G03F7/20
Filed: 2008-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection exposure apparatus for exposing fine patterns on a photosensitive substrate such as a semiconductor wafer, which measures a light quantity and control an exposure quantity by using a small detector capable of highly accurately detecting the light quantity of a laser device as a light source of the projection exposure apparatus.  <P>SOLUTION: A first light receiving means detects luminous flux via a polarizing element, for the luminous flux separated by a first luminous flux separating means provided in an optical path of the luminous flux emitted from the laser device as a light source. The first light receiving means individually detects a P-polarization component and an S-polarization component which are extracted from the polarizing element. The exposure apparatus has a control means for deriving coefficient for correcting the polarization characteristics of the projection exposure apparatus from results of measurement of the first light receiving means, and measuring and controlling the exposure quantity of the laser device using the coefficient.  <P>COPYRIGHT: (C)2010,JPO&INPIT