baber/WOPTO huggingface dataset:
Patent JP-2009002456-A (JP)
Title: Insertion type pipe joint
Inventor: ITANI TAKAAKI
IPC: F16L21/08
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To carry out installation without damaging a seal ring at an end portion of a connecting pipe, to reduce an insertion load of the connecting pipe, and to improve sealing performance of the connecting pipe.  <P>SOLUTION: The insertion type pipe joint comprises the seal ring 5 stored in a joint body 2 and adhering closely to an outer peripheral surface of the connecting pipe 11, and a damage preventive sleeve 7 disposed in an inner diameter portion of the seal ring and externally fitting into a terminal of the connecting pipe 11. The damage preventive sleeve 7 is pressed in toward a deep side of the joint body at the terminal of the connecting pipe with the connecting pipe 11 is inserted to be predetermined length, and comes out from the seal ring 5. The seal ring 5 is formed in a shape having an annular seal projecting piece 5b elastically deforming. In a free state, an inner diameter of the seal projecting piece 5b is formed to be smaller dimensions than an outer diameter of the connecting pipe 11. The seal projecting piece 5b deforms to increase a diameter with coming out of the damage preventive sleeve 7, thereby adhering closely to the outer peripheral surface of the connecting pipe 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009010131-A (JP)
Title: Exposing apparatus and production method of device
Inventor: SEKINE YOSHIYUKI
IPC: G03F7/20
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposing apparatus with a simple exposing technology for correcting simultaneously a higher-order thermal aberration generated by a complicated modified illumination and an asymmetric thermal aberration generated by a slit-shaped substance.  <P>SOLUTION: This exposing apparatus exposes a substrate to light for exposure and includes: a projection optical system for projecting a pattern image of an original art to the substrate; a first illuminating means for illuminating the original art with the light for exposure; and a second illuminating means for introducing light which does not contribute to the exposure of the substrate to the projection optical system, wherein the second illuminating means forms a rotation-symmetric illumination distribution with optical elements in proximity to the eye of the projection optical system and with optical elements in proximity to the original art of the projection optical system in combination with an illumination distribution formed by the first illuminating means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015946-A (JP)
Title: Magnetic disk, magnetic disk unit, and method for manufacturing magnetic disk
Inventor: KANTO NOBUYUKI
IPC: G11B5/65
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a decline in recording density when setting clock dots on a magnetic disk in which magnetic recording areas are arranged in a dot pattern.  <P>SOLUTION: The magnetic disk has a non-magnetic layer 21 and a plurality of recording dots 23a comprising magnetic areas arranged in a dot pattern in the disk circumferential direction and the disk radial direction of the non-magnetic layer 21, and the clock dots 25a comprising magnetic areas are set in the positions deviated from a period of the recording dots 23a in the disk circumferential direction between the recording dots 23a adjacent in the disk radial direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007234-A (JP)
Title: Method for preventing solidification of salts
Inventor: IWASAKI TAKESHI
IPC: A23L27/00
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new technique for preventing solidification of salts.  <P>SOLUTION: A solidification preventing agent contains poly-γ-glutamic acid or its salt. The solidification preventing agent is preferably used for preventing the solidification of a solidifiable substance consisting of salts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007299420-A (JP)
Title: Server and program for distributing content, computer readable recording medium recorded with program for distributing content
Inventor: YOTSUMOTO HIROTO
IPC: G06F13/00
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server for distributing contents, which transmits information reliably without any redundancy in accordance with a user's usage state for a network.  <P>SOLUTION: The server 1 for distributing the contents comprises a communication information collecting unit 104 which collects communication means information to identify the communication means used by a user and time information to identify the time when the communication means is used; a determining unit 108 for determining the communication means, which determines a communication means to require the longest user's usage time when the contents are distributed during a pre-defined time period as a communication means for distribution the contents during the user's usage time period, based on the collected information on the communication means and the time; and a means 112 for distributing data, which distributes the contents to a user terminal at a distributing time by using the communication means, which has been determined as the communication means for distributing the contents.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009019920-A (JP)
Title: Route search device, traffic simulation apparatus, pedestrian behavior prediction system, and program
Inventor: MORI HIROKO
IPC: G01C21/00
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To search for a route which a pedestrian actually selects.  <P>SOLUTION: A route candidate creation means creates a plurality of route candidates from the place of departure up to a destination of the pedestrian based on map information. For each route candidate created by the route creation means, a calculation means calculates an overall degree of danger according to the kinds of places to move to existing on the route candidate, based on a degree of danger to be assumed on the occasion of movement predetermined for each of a plurality of kinds of places for the pedestrian to move to. Accordingly, the route which the pedestrian actually selects can be searched for, since the route selection is performed considering the individual degrees of danger of the route candidates.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022319-A (JP)
Title: Magnetic resonance imaging device
Inventor: KOMORI YOSHIHIRO
IPC: A61B5/055
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To effectively restrain an artifact even in a low S/N ratio image.  <P>SOLUTION: The magnetic resonance imaging device prepares a masking image from an image to which a sensitivity image of a plurality of acquired slices is added by an absolute value. The device obtains sensitivity distribution of a receiving coil having a good S/N ratio and from which a low signal area is efficiently removed by multiplying the masking image obtained by complex addition of acquired slices of the sensitivity image. The device removes reflection from a morphologic image by using the acquired sensitivity distribution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009022565-A (JP)
Title: Mattress device
Inventor: INOUE SHINSUKE
IPC: A47C21/04
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mattress device capable of being warmed and accurately extracting biological information.  <P>SOLUTION: The mattress device comprises a mattress body 20, a warming means 30, a pressure detecting means 31, a temperature detecting means 32, and an arithmetic operation means 33. Since the arithmetic operation means 33 extracts the biological information from pressure signals based on temperature signals, the biological information can be accurately extracted even if the warming means 30 is on.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024119-A (JP)
Title: Rubber composition and pneumatic tire
Inventor: HASEI YASUHIDE
IPC: C08L23/28
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition, which is suitably used for a joint tape for inner liner capable of surely preventing penetration of a release agent through an inner liner joint part to prevent a failure resulting from a trouble in tire manufacturing, and further improving durability of a tire by improving the heat resistance of the joint tape.  <P>SOLUTION: The rubber composition includes 75-95 pts.wt. of halogenated butyl rubber or a blend of halogenated butyl rubber and butyl rubber and 25-5 pts.wt. of diene-based rubber as rubber components and carbon black, and has a 200% elongation modulus of 0.2-0.3 MPa in an unvulcanized state, and a modulus retention rate of 30-55% after 1 minute in the 200% elongated state. The pneumatic tire comprises a joint part 3 of an inner liner 10 on the tire inner surface, which is covered with a joint tape 4 composed of the rubber composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008095070-A (JP)
Title: Two pack photocurable ink set, manufacturing method of optical element and optical element
Inventor: KOYANAGI TAKASHI
IPC: C09D11/38
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated film suppressing an uneven application, improved in mechanical strength and good in adhesion, which is to be formed on a substrate.  <P>SOLUTION: A two pack photocurable ink set comprises an ink composition A containing a pigment and a polymerizable compound and an ink composition B containing a pigment and a polymerizable compound, and the ink composition A described above and the ink composition B described above are photocured by the light irradiation after the mixing of them.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009035299-A (JP)
Title: Particulate transport vehicle
Inventor: HIRAMATSU TOMONORI
IPC: B65D88/70
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently weld a slide panel, which guides particulate in a particulate tank onto a canvas, to the particulate tank while securing the strength of the panel wholly as to a particulate transport vehicle with an air slide type particulate tank.  <P>SOLUTION: A slide panel 12 is formed by press forming with a plurality of the first reinforcement parts 20 extending in the vehicle width direction with an interval in the vehicle length direction. Each of the parts 20 finishes before it reaches the outside end edge 12o of the panel 12 and the edge 12o of the panel 12 is formed with a flat face welded end edge. Furthermore, the panel 12 is formed with the second reinforcement part 21 in the vehicle width direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035135-A (JP)
Title: Pneumatic tire and its manufacturing process
Inventor: NAKAMURA NORIHIKO
IPC: B60C13/00
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of increasing glossiness of a tire side part to improve its appearance and weather resistance.  <P>SOLUTION: This pneumatic tire T1 is manufactured by sticking a smooth resin-made film 10 including ultraviolet ray absorbent to an outer surface of the side part of an unvulcanized tire, molding the unvulcanized tire by vulcanizing while the resin-made film is stuck, and providing the resin-made film 10 on the outer surface of the tire side part 3 to release it. Preferably, the melting point of the resin-made film is 230°C or more, its thickness is 10-150 μm, and its arithmetic average surface roughness Ra is 0.1 μm or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011778-A (JP)
Title: Whisk
Inventor: HARA MASASHI
IPC: A47J43/10
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a whisk having a split structure to securely wash the inside of the whisk.  <P>SOLUTION: The whisk has such a structure that a whisk portion does not have members crossing multiply to have a simple shape, and a main body is split into two along the axis. Such a structure allows access to the inside of the whisk portion, and the inside is readily cleaned and maintained in a sanitary condition as well as the outside thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035406-A (JP)
Title: Sheet feeder and image forming device
Inventor: YUZAWA KOSUKE
IPC: B65H3/06
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeder which suppresses a space and the cost, controls the rotation of a feed roller and the rocking of a sheet stacking stand, reliably rotates a separation roller before feeding sheets, and prevents any oblique feed of the sheets by abutting the sheets on the sheet stacking stand on a sheet feed means in a consistent posture.  <P>SOLUTION: The sheet feeder comprises an intermediate plate which is provided movably while stacking sheets thereon, a feed roller for feeding the sheets stacked on the intermediate plate, a spring for urging the intermediate plate against the feed roller, a feed shaft to fix and rotate the feed roller, a separation roller opposite to the feed roller with a torque limiter for separating the sheets one by one being connected thereto, and a cam which is arranged at the position of the maximum feedable outer size to move the intermediate plate as the feed shaft is rotated. The cam separates the sheets on the intermediate plate from the feed roller when starting the sheet feed, and moves the intermediate plate so as to abut the sheet on the intermediate plate on the feed roller after the feed roller is brought into contact with the separation roller to start the driven rotation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035986-A (JP)
Title: Checking hinge mechanism
Inventor: KATAOKA MITSUHIRO
IPC: E05C17/36
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturized and heat resistant checking hinge.  <P>SOLUTION: This checking hinge mechanism comprises a hinge female part 10 rotatably holding a center pin 11 disposed at the lateral one end of a vehicle body side part and a checker pin 31 disposed at the lateral other end, and a hinge male part 20 having a long checker plate 30 extending from the checker pin 31 and having a stopper 37 at the other end, a pin bearing 24 rotatably holding the center pin 11 of the hinge female part 20, and checker case 28 extending through the long checker plate 30 and imparting a sliding resistance to the checker plate 30 by bringing a slider into contact therewith. The checker plate 30 is formed of a metal belt and a heat-resistant synthetic resin integrally molded around the metal belt. The slider is formed of a heat-resistant synthetic resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039720-A (JP)
Title: Method and device for joining different metals
Inventor: KASUKAWA MINORU
IPC: B23K26/21
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for joining different metals by which both of the security of corrosion resistance with a sealing material and prevention of degradation of the strength of a joint due to the remainder of the sealing material can be achieved without bringing about the increases of the weight of the joint and of the cost caused by new equipment investment, and also to provide a joining device used for such a method.  <P>SOLUTION: When performing the lap joining of both materials by irradiating the different kinds of metallic materials 10, 20 which are overlapped in a state that a sealing material S composed of a thermosetting resin is applied in the position near a joining part W with a high-energy beam Bw, after hardening the sealing material or lowering its flowability by heating at least an end part on the side of joining part of the applied sealing material S with a diode laser beam, for example, both materials 10, 20 are joined by irradiating the joining part W with the high-energy beam Bw.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007289743-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with a remedy function for players which carries out the return of the profit at a prescribed rate according to tokens or credits consumed by the execution of games.  <P>SOLUTION: The game machine 2 carries out the return of the profit for the players who pay a prescribed amount of money. In this process, the timing of carrying out the return is determined by lottery to display the result of the lottery on the game machine 2. This enables the players to feel an expectation of when the return will be carried out. Thus, the players can be retained at one game machine, thereby avoiding less turnout otherwise caused by the excessively prolonged winning.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009039180-A (JP)
Title: Game machine and fraudulence prevention method and program of it
Inventor: IGAWA TAKAHIRO
IPC: A63F5/04
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can prevent a so-called solenoid fraudulence.  <P>SOLUTION: A start switch is provided with a plurality of sensors S1-S4 along a pass through which its operation shaft moves to the oscillation position (on) from the standard position (off). The extraction timing of random numbers is shifted delicately by switching the sensors used for the extraction of random numbers each time or at predetermined timings in succession, thereby disabling the acquisition of desired random number values despite any effort to depress the start switch to match the generation cycle of the random numbers. This makes it impossible to gain profit by a fraudulent attempt, thereby blocking it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042855-A (JP)
Title: Method and system for transferring data between circuits
Inventor: NAKAMURA TSUTOMU
IPC: G06F13/38
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for transferring data between circuits, capable of verifying address connection normality during an operation, and to provide a system thereof.  <P>SOLUTION: When data is transferred between the circuits 5, 6 via a memory 3, an error bit, which can correct an error at prescribed address count interval, is written in the transfer data to be written in the transfer area of the memory 3, so as to monitor the address count interval where the error is detected from the transfer data read from the transfer area of the memory 3 (S504). Then, transfer normality is verified by discriminating the abnormality of an error detection interval (S507, S508).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041141-A (JP)
Title: Sock
Inventor: KAWAHARA TAKEMASA
IPC: A41B11/00
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sock allowing a wearer to perform the fundamental action of grasping through regulating and promoting the formation of a functional fundamental arch line interconnecting the cuneocuboid joint portion at an end of the cuboid of the foot part and second/third MP joint parts, so as to be expected to fundamentally solve alignment abnormality and functional disorder.  <P>SOLUTION: The sock 1 includes a sole-contact arch-forming area 2 composed of a ridge area 6 abutting on a region of the foot part from the proximity of the cuneocuboid joint portion 11 at an end portion of the cuboid 10 to the proximity of the proximal phalanx 15 of the MP joint portion 14 between the second metatarsal 12 and the third metatarsal 13 when the sock is worn on the foot, and a recessed area 5 where the MP joint is fitted to the MP joint portion 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041338-A (JP)
Title: Fixing device
Inventor: WATANABE SETSUO
IPC: E04B9/18
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize a fixing device widely usable irrespective of the types of ceilings to be reinforced for earthquake resistance and firmly fixing a brace member with a hanging bolt.  <P>SOLUTION: This fixing device 10 comprises a body plate 20 and a fixing plate 40. The brace 60 is attached to the first and second attaching parts 21, 22 of the body plate 20. The hanging bolt 30 is fitted to a recess 20R formed at the center of the fixing device 10. The fixing plate 40 is fixed to a fixing position shown with bolts 43 to prevent the fixing device 10 from being vertically moved along the hanging bolt 30. Consequently, the brace 60 is fixed to the hanging bolt 30 extending from a ceiling slab by the fixing device 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040979-A (JP)
Title: High speed production of methanol extraction type biodiesel fuel with liquefied dimethyl ether
Inventor: KURAMOCHI HIDETOSHI
IPC: C11C3/10
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a method for producing a biodiesel fuel having practically excellent production efficiency with low environmental load, and an apparatus therefor.  <P>SOLUTION: The method is to produce the biodiesel fuel by performing the transesterification reaction of a raw material oil with a lower alcohol and generating a fatty acid ester of the lower alcohol. In the method, the transesterification reaction of the raw material oil is efficiently performed by forming a homogeneous phase by adding liquefied dimethyl ether (DME) and performing the transesterification reaction of the raw material oil in the homogeneous phase to remarkably enhance reaction speed of the fatty acid and the oil-and-fat with the lower alcohol such as methanol. A system for producing the biodiesel fuel having practically excellent production efficiency is established with low environmental load and at a low cost by using liquefied DME as a solvent and easily carrying out separation and recovery of components from the reaction solution generated by the transesterification reaction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045789-A (JP)
Title: Mounting method of sheet laminate and sheet molded article
Inventor: TAKAHASHI KOUYA
IPC: H01L23/40
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting method of a sheet laminate and a sheet molded article capable of more preferably being used in the mounting application to an adherend.  <P>SOLUTION: The sheet laminate 11 has adherence property and comprises a sheet molded article 12 mounted to the adherend, a release sheet 13 laminated on the sheet molded article 12, and a protective sheet 14 laminated on the release sheet 13. The thickness of the release sheet 13 is 100 μm or less. The bending elastic modulus of the release sheet 13 is 3,200 MPa or less. The sheet molded article 12 is mounted to the adherend through a step of applying the sheet molded article 12 to the adherend, a step of releasing the protective sheet 14 from the release sheet 13, and a step of releasing the release sheet 13 from the sheet molded article 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007318807-A (JP)
Title: Multiplex differential transmission system
Inventor: HAMADA SEIJI
IPC: H04L25/02
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To transmit bit information signals of six bits using three signal lines to suppress generation of noise and to further reduce the number of signal lines.  <P>SOLUTION: In a signal transmitter for multiplex differential transmission system connecting a signal transmitter and a signal receiver via a signal transmission line constituted of three signal lines, first and second differential drivers generate first and second output signals having a predetermined first signal voltage level and their reverse first and second outputs in response to first and second bit information signals of two bits, respectively. The second differential driver generates third output signals having a second voltage level and its reverse second output signals in response to third bit information signals of two bits. After the first output signal and the reverse third signal are synthesized, the synthesized signal is transmitted to the first transmission line. After the second output signal and the reverse first signal are synthesized, the synthesized signal is transmitted to the second transmission line. After the third output signal and the reverse second signal are synthesized, the synthesized signal is transmitted to the third transmission line.  <P>COPYRIGHT: (C)2008,JPO&INPIT