baber/WOPTO huggingface dataset:
Patent JP-2007031639-A (JP)
Title: Aqueous dispersion system of polyolefin oligomer, and application thereof
Inventor: NARUTAKI TOMOMITSU
IPC: C09D11/00
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous dispersion system of a polyolefin oligomer exhibiting excellent lubricity including friction resistance, mold releasability and sticking resistance when used as an antifriction agent of an ink or a coating material, and further having excellent gloss and transparency; and to provide an ink composition and a coating agent.  <P>SOLUTION: The aqueous dispersion system of the polyolefin oligomer contains at least (B) a maleic acid-modified polyolefin oligomer and (C) a polyethylene glycol alkyl ether, and is regulated so that the average particle diameter at 50 vol.% of emulsion particles in the aqueous dispersion system is 0.05-0.5 μm. The ink composition and the coating agent contains the aqueous dispersion system.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007042761-A (JP)
Title: Substrate for semiconductor device, manufacturing method of semiconductor device, and sealing metal mold
Inventor: NONOYAMA SHIGERU
IPC: H01L23/12
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for a semiconductor device and a manufacturing method of the semiconductor device in which a removing coefficient of an individual substrate piece for the substrate for the semiconductor device can be improved, individual substrate piece cost and manufacturing cost by the improvement of production efficiency can be reduced, and moreover the cost reduction of the semiconductor device is achieved.  <P>SOLUTION: The substrate 1 for the semiconductor device forming a circuit substrate region 3 where a plurality of substrate pieces 2 providing wiring patterns and semiconductor element mounting areas are allocated in the shape of a matrix. The circuit substrate region 3 of the substrate 1 for the semiconductor device is formed toward the external circumference of the substrate 1 for the semiconductor device to surround the circuit substrate region 2 from the external circumference, and the external circumferential frame is also formed without including the semiconductor element mounting area. By this structure, an effective region can be expanded used as the individual substrate piece 2 for the internal side of the substrate 1 for the semiconductor device, and thereby the removing coefficient can be improved in the individual substrate piece 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007043392-A (JP)
Title: Vehicle mount imaging apparatus and on-vehicle camera system
Inventor: MARUYAMA SO
IPC: H04N5/225
Filed: 2005-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle surrounding confirmation apparatus that properly discriminates whether or not a video image from a camera installed in a vehicle depending on a state of the vehicle so as to be capable of preventing malfunction.  <P>SOLUTION: A vehicle mount imaging apparatus including an imaging optical system 13 with lenses 1 to 4, and an imaging element 6 for converting an image of an object via the imaging optical system 13 into a video image displayed on a display apparatus 15 is configured such that a ratio of a horizontal magnification to a vertical magnification in the imaging optical system 13 takes a value between a conversion coefficient used for converting a first aspect ratio of the imaging element 6 into a second aspect ratio of the display apparatus 15 and the unity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006122651-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of discriminating a set bet rate with a setting sound.  <P>SOLUTION: This game machine is so formed, when setting a bet rate (for example, either of "5 cents", "10 cents", "25 cents", "50 cents" or "one dollar") (S 25), as to select the setting sound (for example, either of a first setting sound, a second setting sound, a third setting sound, a fourth setting sound or a fifth setting sound) to be output, depending on the bet rate (for example, either of "5 cents", "10 cents", "25 cents", "50 cents" or "one dollar") (S 112).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007042217-A (JP)
Title: Magnetoresistance effect element, thin film magnetic head, magnetic head assembly, and manufacturing methods of magnetic reproducing device and magnetoresistance effect element
Inventor: SASAKI TETSUO
IPC: H01L43/08
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetoresistance effect element capable of improving performance of reproduction.  <P>SOLUTION: A CIP-GMR element is formed so that hard biased layers 33R, 33L are separately laid on lead layers 32R, 32L buried in the spaces on both sides of an MR layer pattern 31. A part 33E near the tip becomes hard to vary in thickness in the manufacturing process of the CIP-GMR element 30, the thickness of the part 33E near the tip becomes hard to differ from each other between the hard biased layers 33R, 33L. Thus, since a bias amount applied from the hard biased layers 33R, 33L to the MR pattern 31 is equalized, an reproduction output is stabilized and asymmetry is improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007042234-A (JP)
Title: Error detecting code calculation circuit, error detecting code calculation method, and recording device
Inventor: ARIYAMA TAKEO
IPC: G11B20/12
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the amount of accesses to a data buffer when error detecting codes for detecting errors of user data are calculated.  <P>SOLUTION: This recording device 1 adds EDCs to user data, and transmits them to a scramble circuit in different order from a coding direction Q. Processing data is constituted so as to be last added in order of the direction Q, but constituted so as to be inserted intermediately in the different order. Accordingly, when data with the EDCs are transmitted in different order, first, a EDC generation section 31 calculates an EDC intermediate value from an expected value of a last half part of an even number sector, and secondly, the EDC generation section 34 receives the user data in the different order and calculates a EDC from an expected value of a first half part of the even number sector, and an expected value and an EDC intermediate value of an odd number sector. The expected value has the number of the same bits as the data with the EDCs, and is an error detection value of a code sequence in which only corresponding bits when the order of the direction Q is matched are set to 1, and others are set to 0.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007047237-A (JP)
Title: Thermal fixing device and image forming apparatus
Inventor: OKAMOTO JUN
IPC: G03G15/20
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal fixing device which forms an image of high quality by preventing collected toner from reversely being transferred to a fixing roller.  <P>SOLUTION: The thermal fixing device equipped with a heating member 30, a pressure member 32, and a cleaning member 74 which removes toner sticking on the heating member and/or pressure member when a toner image is fixed on a recording medium by passing the recording medium where the toner image is transferred through the part where the heating member 30 and pressure member 32 abut against each other has crosslinking agent coating means 90 to 92 of applying a crosslinking agent to the surface of the cleaning member 74 which abuts against the pressure member 30 or pressure member 32.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007044131-A (JP)
Title: String-like accessory fastener
Inventor: KATO YOKO
IPC: A44C25/00
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a string-like accessory fastener for easily attaching and detaching a necklace regardless of the mechanism of a necklace fastener provided to the necklace.  <P>SOLUTION: A magnet fastener 10 turns a chain necklace 1 to a ring shape by making a pair of locking parts 11 attached to the chain part 2 of the chain necklace 1 face each other and locking them. On the opposite surfaces of the locking parts 11, magnets 14 to be attracted to each other and attaching silicon 15 for pressurizing and constraining the chain part 2 of an attaching part are provided. The attaching silicon 15 is provided with a notched part 15b for making it possible to attach and detach the chain part 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007049379-A (JP)
Title: Personal identification method
Inventor: SAKUMA TAKAYUKI
IPC: G06F21/34
Filed: 2005-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability of personal identification and to accurately specify date and time when personal identification is made, at personal identification of an IC card holder using biological information.  <P>SOLUTION: With the personal identification method, whether an IC card 3 is valid or not is judged by a judging part 4 based on a card specific information of the IC card 3. If it is valid, a first electronic signature is transmitted to a reader 2 that reads card specific information. Then, whether the measured biological information on the holder of the IC card 3 agrees with biological information recorded in the IC card 3 or not is judged by the reader 2. If agreed, a second electronic signature that authenticates to be a holder of the IC card 3 as an authorized person is transmitted to the reader 2 from the judging part 4. If both the first electronic signature and the second electronic signature are present, an electronic signature with a time stamp is transmitted to the reader 2 from an authentication part 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007048923-A (JP)
Title: Wafer crack evaluating apparatus and method therefor
Inventor: SAGARA KAZUHIRO
IPC: H01L21/66
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer crack evaluating apparatus and a method for evaluating possibility for the crack of a wafer in a process similar to an actual device manufacturing process such as a high temperature region.  <P>SOLUTION: The wafer crack evaluating apparatus comprises at least a heat treatment furnace for quickly heating the wafer, a cooling device for quickly cooling the wafer, and a holding jig for holding the wafer. This wafer crack evaluating apparatus determines whether a crack is generated or not in the wafer by introducing the wafer held by the holding jig into the heat treatment furnace and the cooling device to quickly and continuously heat and cool the wafer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007048949-A (JP)
Title: Manufacturing method of semiconductor substrate and of semiconductor device
Inventor: HARA HISAKI
IPC: H01L21/762
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor substrate and a manufacturing method of a semiconductor device, which reduce the particle contamination resulting from the etching residue of a support.  <P>SOLUTION: An SiGe layer 3 and an Si layer 5 are successively formed on an Si substrate 1, and a trench h is formed in the Si layer 5 and the SiGe layer 3 to expose the Si substrate 1. Here, the whole trench h is formed inside the SOI formation region. Next, the support for supporting the Si layer 5 on the Si substrate 1 is formed on the Si substrate 1 so that the trench h is filled and the Si layer 5 is covered. Then, the support is etched in the state of the upper part of the support in the SOI formation region being covered with a resist pattern to form an opening surface in the support for exposing part of the end of the SiGe layer 3. Next, the SiGe layer 3 is etched via this opening surface to form a cavity between the Si layer 5 and the Si substrate 1, and an SiO<SB>2</SB>film is formed in this cavity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007049503-A (JP)
Title: Packet communication service system, packet communication service method, edge side gateway device, and center side gateway device
Inventor: TOSHINAGA HIDENORI
IPC: H04L12/46
Filed: 2005-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet communication service system, the method, an edge side gateway device, and a center side gateway device which can effectively use hardware resources and network resources when providing various packet communication services using communication routes according to service kinds.  <P>SOLUTION: A VPN (virtual private network) is constructed between the edge side gateway device 1 and the center side gateway device 2 through an IP (internet protocol) network 9A. In the edge side gateway device 1, while a client terminal 3A of a first service kind mutually transfers packets with an arbitrary host device 4A connected to the IP network 9A, a client terminal 3B of a second service kind mutually transfers packets with the center side gateway device 2 through the VPN. In the center side gateway device 2, packets transceived with the client terminal 3B are mutually transferred between the edge side gateway device 1 and an arbitrary host device 4B connected to the IP network 9B through the VPN.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007052054-A (JP)
Title: Optical fiber device
Inventor: KATO YOSHICHIKA
IPC: G02B26/00
Filed: 2005-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber device which is composed at a low cost and in which reflected and turned back light is sufficiently reduced.  <P>SOLUTION: The optical fiber device has two single mode optical fibers (SMF) 11 of which the front ends are arranged oppositely to each other and an optical function element which is placed between the front ends. The SMF 11 has rod lenses 13 on their end, and a non-reflective multilayer film is formed on the front end face of the rod lenses 13. The two rod lenses 13 have the same refractive index distribution, the front end face of each rod lens is formed perpendicularly to its axis at an approximately intermediate position of the positions at which the mode field diameter of the light propagating in the optical fibers becomes maximum and minimum, respectively, and the front end faces of both rod lenses 13 are placed symmetrically to the point at which the light emitted from the front end face of one of the rode lenses 13 forms a beam waist. Thus, a large coupling loss of the reflected light 1 and 2 to the SMF 11 is available.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007050555-A (JP)
Title: Inkjet printer and printing method using the same
Inventor: UEHARA SHINICHI
IPC: B41J2/01
Filed: 2005-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which executes printing while superposing an image on a base color layer printed on a media.  <P>SOLUTION: The sub-heads 32b, 32c, 32d, 32e for image printing and the sub-head 32a for base color layer printing are arranged on the front side and the rear side in the X direction of an inkjet head 30. Then, the ink liquid droplets jetted from the sub-head 32a for the base color layer printing, which reciprocates and moves above the media 10 in Y direction, are used to print the base color layer 50 on the media 10. Next, the media 10 are moved in order in the X direction, and after the sub-heads 32b, 32c, 32d, 32e for image printing reach above the base color layer 50 printed on the media 10, the ink liquid droplets jetted from the sub-heads 32b, 32c, 32d, 32e for image printing, which reciprocates and moves above the base color layer 50 in the Y direction, are used to print while superposing the image 60 on the surface of the base color layer 50.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006105965-A (JP)
Title: METHOD AND APPARATUS FOR DIAGNOSING NOx SENSOR ARRANGED IN EXHAUST GAS REGION OF INTERNAL COMBUSTION ENGINE
Inventor: ROTH ANDREAS
IPC: F01N3/18
Filed: 2005-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method having high reliability in diagnosis for diagnosing an NOx sensor arranged in an exhaust gas region of an internal combustion engine and to provide an apparatus for executing the method and provide an apparatus for executing the method.  <P>SOLUTION: Diagnoses (50) are executed while a control unit (30) is still operating after the internal combustion engine (10) is switched off and executed only when an excess air factor λ of exhaust gases exceeds a predetermined λ threshold which secures sufficient purification of the exhaust gas region (13) after the switch-off. On the basis of the diagnoses (50), when a reference signal for a measured NOx signal (NOx) and/or a characteristic value of the measured NOx signal (NOx) exceeds the threshold, it is determined that the NOx sensor (16) is at fault. The reference signal and/or the characteristic value can be further used for measuring signal offset of the NOx signal (NOx), checking diagnoses (52 and 54) to be executed during the operation of the internal combustion engine (10), and/or verifying validity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007105549-A (JP)
Title: Treatment composition for heavy metal contaminated soil and treatment method
Inventor: TONOKOUCHI HITOSHI
IPC: A62D3/33
Filed: 2005-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a treatment composition for effectively suppressing an elution of harmful heavy metals from contaminated soil containing arsenic, mercury, hexa-valent chromium, lead, cadmium and selenium, and a treatment method.  <P>SOLUTION: In the treatment composition for the harmful heavy metals-contaminated soil containing magnesium oxide and sulfides, the treatment composition contains 95-5 mass% of magnesium oxide and 5-95 mass% of sulfides relative to a total amount of magnesium oxide and the sulfides. In the treatment method for the contaminated soil, the treatment composition containing 95-5 mass% of magnesium oxide and 5-95 mass% of sulfides are added/mixed to the harmful heavy metals-contaminated soil in 30-300 kg/m<SP>3</SP>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007058892-A (JP)
Title: Disk loading apparatus
Inventor: ANDO YUKIHIRO
IPC: G11B17/051
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk loading apparatus in which constitution is simple, a cost is low, and a disk can be held surely in a state in which a disk is discharged.  <P>SOLUTION: A flap 13 is attached freely rotatably in back and forth like as a seesaw, and energized in the direction in which a disk 2 is held between a tip part and a roller 3 provided at a lower side of it by a torsion coil spring 15. The flap 13 consists of a sheet metal member 13a of an almost thin sheet metal and a resin member 13b, the vicinity of a rear end part of the resin member 13b is screwed at a lower plane of the sheet metal member 13a by a screw 16, thereby, it is fixed. Further, the flap 13 has such constitution that a state in which a push switch 14 is pressed up by an upper plane of a rear end part of the sheet metal member 13a of the flap 13 is caused, the disk 2 is considered as absence. Further, the push switch 14 is attached to a chassis 4 being not illustrated. Meanwhile, the disk 2 is held between the tip part of the resin member 13b having elasticity and the roller 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007059142-A (JP)
Title: Positive electrode material for nonaqueous electrolyte lithium ion battery, battery using it, and manufacturing method of positive electrode material for nonaqueous electrolyte lithium ion battery
Inventor: ITO TAKANORI
IPC: H01M4/36
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive electrode material for a nonaqueous electrolyte lithium ion battery capable of suppressing increase in internal resistance and the decomposition of an electrolyte in charge discharge at high temperature.  <P>SOLUTION: The positive electrode material for the nonaqueous electrolyte lithium ion battery is comprised of a conductive material, first primary particles 10, 11 formed by arranging a metal compound 2 containing at least one kind of element selected from the group comprising N, P, As, Sb, Bi, S, Se, Te, Po, F, Cl, Br, I, and At on the surface of a LiNi oxide particle 1, second primary particles 20, 21 obtained by replacing oxygen atoms 3 from the surface of the LiNi oxide particle 1 to a prescribed portion with at least one kind of replacing atom selected from the group comprising N, P, As, Sb, Bi, S, Se, Te, Po, F, Cl, Br, I, and At, or third primary particles 30-33 formed by arranging the metal compound 2 on the surfaces of the second primary particles 20, 21, and the conductive material is attached to the surface of the primary particles or the surface of the secondary particle comprising the primary particle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007058462-A (JP)
Title: Charge estimation system, charge estimation server, charge estimation method, and computer program
Inventor: TANAKA ISAO
IPC: G06Q30/04
Filed: 2005-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To immediately estimate how much it roughly cost for a user to perform image formation by which image forming apparatus, and inform the user of the estimated result.  <P>SOLUTION: Various data for estimation are managed all together by a charge estimation server installed on a network. The user previously downloads an estimation software tool from the charge estimation server and uses it, and even if the server cannot be accessed for some reason, the user can securely make an estimate before executing a job. The charge estimation server manages capabilities of individual image forming apparatuses and estimate data while making them correspond to each other and can make an estimate such that a job request that the user desires can securely be executed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007040285-A (JP)
Title: Article mounting device
Inventor: NOMIYA KIMITO
IPC: F03D9/00
Filed: 2005-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To horizontally mount a wind power generation device on an inclined roof 16 by pivotally fixing a mount 1 to a fixed base 7 in which fixing agent can be filled.  <P>SOLUTION: The mount 1 and the fixed base 7 are pivotally fixed to each other with a hinge 13. The fixed base 7 has a recessed portion in which the fixing agent is filled. The fixing agent can be poured and filled into the recessed portion through a filler 12. An angle adjusting lever 14 is pivotally fixed to the other end of the fixed base 7. A long groove 15 is provided ranging from the front end of the angle adjusting lever 14 to the midway in the longitudinal direction. An angle between the mount 1 and the fixed base 7 is adjusted depending on the position of the long groove 15 into which fastening bolts 5, 6 are inserted, to hold the mount 1 in a horizontal condition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007055867-A (JP)
Title: Piezoelectric ceramic composition
Inventor: KUSUMOTO KEIJI
IPC: H01L41/39
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric ceramic lowering its phase transition point from an orthorhombic to a tetragonal system below room temperature, which becomes problematic in commercialization of niobate-based piezoelectric ceramics.  <P>SOLUTION: The piezoelectric ceramic mainly comprises a perovskite compound including Na, K, Li, Sr, Nb and Ti as main components and further, the values of (x) and (y) are 0.42≤x≤0.50 and 0.06≤y≤0.12, respectively when defining its composition formula by molar ratio as [(1-x-y)KNbO<SB>3</SB>+xNaNbO<SB>3</SB>+y(LiNbO<SB>3</SB>+SrTiO<SB>3</SB>)]. Thereby, new niobate-based piezoelectric ceramics, piezoelectric elements and piezoelectric members which are lead-free and low environmental load types can be produced and provided by using the above ceramic.  <P>COPYRIGHT: (C)2007,JPO&INPIT