baber/WOPTO huggingface dataset:
Patent JP-2008186861-A (JP)
Title: Magnetoresistive element and magnetic memory
Inventor: UEDA TOMOMASA
IPC: H01L21/8246
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable further reducing an inverse current in magnetization inversion.  <P>SOLUTION: This magnetoresistive element is provided with: a magnetization free layer 10 having a first face and a second face opposite to the first face and having variable magnetization direction; a magnetization fixing layer 6 provided on the first face side in the first and second faces of the magnetization free layer and having fixed magnetization direction; a first tunnel barrier layer 8 provided between the magnetization free layer and the magnetization fixing layer; a second tunnel barrier layer 12 provided on the second face of the magnetization free layer; and a non-magnetization layer 14 provided so as to contact the face opposite to the magnetization free layer of the second tunnel barrier layer. The magnetization direction of the magnetization free layer can be varied based on conduction between the magnetization free layer and the non-magnetization layer, and a resistance ratio between the first tunnel barrier layer and the second tunnel barrier layer is within a range of 1:0.25 to 1:4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008185071-A (JP)
Title: Power transmission device
Inventor: OCHIAI TOMIAKI
IPC: F16H48/22
Filed: 2007-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission device in which a stable intermissive characteristic can be obtained in a differential limiting mechanism.  <P>SOLUTION: The power transmission device 1 is equipped with a differential mechanism which performs distribution from an input member to a pair of output members, a differential limiting mechanism 11 which limits differential rotation of the differential mechanism, a transducing mechanism 17 which is arranged between the differential mechanism and the differential limiting mechanism 11 and includes a hollow shaft 13 that is coupled to the input member of the differential mechanism and branches drive power to transmit the drive power branched and a case 15 that supports the hollow shaft 13, and a drive shaft 19 whose one end penetrates a shaft center of the hollow shaft 13 to be coupled to one of the output members of the differential mechanism and whose other end protrudes outside the case 15. In the power transmission device, the differential limiting mechanism 11 is equipped with a clutch hub 21 which is coupled to the outer circumference of the drive shaft 19 and is supported thereto; a clutch housing 23 and a rotor clutch 25 which are coupled to the hollow shaft 13 and are supported by the outer circumference of the clutch hub 21, and a multi-disc clutch 27 arranged between the clutch hub 21 and the clutch housing 23, the rotor clutch 25.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192371-A (JP)
Title: Electrode for electrochemical device, electrochemical device, and manufacturing method of electrochemical device
Inventor: NAKAHARA YASUO
IPC: H01G11/48
Filed: 2007-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for an electrochemical device in which deterioration of the electrode due to a long period of usage is reduced, to provide an electrochemical device, and to provide a manufacturing method of the electrochemical device.  <P>SOLUTION: The electrochemical device has an electrode manufactured by using an electrode active material having a carbon material with a crystal structure in which a plurality of graphite layers 31 is laminated, and a conductive polymer or a conductive oligomer 32 which is inserted at least into a part of the graphite layers 31 and carries out electron transfer accompanying oxidation reduction reaction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008190597-A (JP)
Title: Pipe holder, metal pipe with holder, and its manufacturing method
Inventor: ITO MAKOTO
IPC: F16L3/00
Filed: 2007-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce tensile stress generated in a pipe holder.  <P>SOLUTION: The pipe holder 11 has a plurality of protruded portions 12 formed on the inner peripheral face of a fixing hole 4 into which a pipe is inserted, and a brittle portion around the fixing hole 4. In the inner peripheral face of the fixing hole 4, a recessed portion 13 is located corresponding to the brittle portion. To the pipe 1, pipe enlarging work is applied so that the protruded portions 12 are bitten into the pipe 1. At that time, the recessed portion 13 reduces stress on the brittle portion. In addition to or instead of the recessed portion 13, pipe enlarging work is adopted for making the pipe enlarging amount of the pipe 1 smaller at a portion toward the brittle portion than at other portions. This manufacturing method also enables reduction of stress on the brittle portion.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189162-A (JP)
Title: Vehicle body mounting structure for exhaust system heat exchanger
Inventor: MABUCHI TOMOKI
IPC: F01N5/02
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle body mounting structure for an exhaust system heat exchanger capable of sufficiently mounting the exhaust system heat exchanger relative to the vehicle body.  <P>SOLUTION: The exhaust system mounting structure 10 for the vehicle is provided with the exhaust system heat exchanger 15 made longer in a vehicle body longitudinal direction; a floor tunnel 82 opened to a downward direction in a vehicle body vertical direction and intruded with at least a part of the exhaust system heat exchanger 15 to the inside; a body cross member 90 laid between opposed wall parts in a vehicle width direction of the floor tunnel 82; and a support part 102 for hanging/supporting the exhaust system heat exchanger 15 relative to the cross member 90. The body cross member 90 is overlapped on an upper side in the vehicle body vertical direction relative to an exhaust gas discharge part 30D of a partition wall pipe 30, i.e., an outer portion in an installation range of a coolant flow passage 38 in a longitudinal direction of the exhaust system heat exchanger 15. One end and the other end of the support part 102 are fixed to the exhaust gas discharge part 30D of the partition wall pipe 30 and the body cross member 90 respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007115291-A (JP)
Title: Icon formed on medium
Inventor: YOSHIDA KENJI
IPC: G06F3/0484
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To attain a so-called paper icon whose definition is easily modified even when it is an once output icon.  <P>SOLUTION: A computer executable program having steps of: specifying a display icon displayed on a display screen of a program for registering the paper icon having a dot pattern portion formed on a medium by associating the paper icon with code information using a scanner connected to an information processor; making allocation of the paper icon into an ON state by selection on the display screen; instructing scanning processing of the paper icon with the scanner on the screen or by output of voice data while maintaining the state; extracting the code information from image data obtained by the scanning processing after the scanning processing is performed based on the instruction and associating the code information with the specified display icon.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008188905-A (JP)
Title: Laminated steel plate for 2-piece can, manufacturing method of 2-piece can and 2-piece laminated can
Inventor: OSHIMA YASUHIDE
IPC: B32B15/09
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated steel plate which has high workability and is best-suited for a 2-piece can free from the release and rupture of a resin layer, and to provide a manufacturing method of the 2-piece can and a 2-piece laminated can.  <P>SOLUTION: This laminated steel plate for a 2-piece can, manufactured by a manufacturing process shown in Fig. 1, has high workability and can meet formula: r<SB>1</SB>≤r, and 0.1≤r<SB>1</SB>/R≤0.25, and 1.5≤h/(R-r)≤4 äprovided, however, that "h" is the height of a can body of the 2-piece can, "r" is maximum radius, "r<SB>1</SB>" is minimum radius, and "R" is the radius of a pre-molding circular laminated steel plate whose can body and weight are equivalent}. In such a case, the surface roughness (Ra) of the surface centerline of a polyester resin layer constituting the laminated steel plate, is 0.2 μm or above to 1.8 μm or below.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192924-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: ITO TAKAYUKI
IPC: H01L27/092
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device which can suppress the frequency of wafer destruction by heating stress in an ultra high-speed anneal process.  <P>SOLUTION: In the method for manufacturing the semiconductor device, using an auxiliary heating source which complementarily heats a smaller region than the area of the main surface of a semiconductor substrate 31 from the backside of the main surface, while complementarily heating it so that the periphery portion is to be higher temperature than the central portion of the semiconductor substrate 31, a flush lamp light having the pulse width of 0.1 m second or more and 100 m second or less is irradiated to the main surface of the semiconductor substrate 31, heat treatment is carried out by the irradiation energy.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008189453-A (JP)
Title: Paper output tray device
Inventor: TSUJI MASARU
IPC: B65H33/06
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper output tray device capable of preventing a bundle of recording sheets loaded on the paper output tray from collapsing even if a tray shift operation of the paper output tray is conducted at a high speed.  <P>SOLUTION: The plurality of recording sheets P are continuously delivered at a constant speed with a fixed interval and output from an output port 26. The paper output tray device 1 for receiving and loading the recording sheets P having reached on the output tray 11 is provided with paper output tray moving means 16-18 for conducting a tray shifting action to move the paper output tray 11 in a horizontal direction which is at a substantially right angle to a paper output direction so that a following sheet P delivered following precedent sheets P is loaded at a position different from a loading position of the precedent sheets P on the output tray 11 after the precedent sheets P which are continuously delivered earlier are loaded on the output tray 11. Just before movement of the paper output tray 11 is terminated, these paper output tray moving means 16-18 conduct the tray shift action by a deceleration movement for reducing a moving speed of the paper output tray 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007249951-A (JP)
Title: Data storage device and image forming apparatus
Inventor: YANAGASE HIDENORI
IPC: G06F21/60
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data storage device and an image forming apparatus in which a storage destination of data is controlled specially in accordance with the confidentiality of the data.  <P>SOLUTION: Whether received data has confidentiality is determined on the basis of confidentiality identification data showing the existence/absence of the confidentiality of the data attached to the data, and when the data has confidentiality, the data is stored in a volatile storage part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008194088-A (JP)
Title: Bedclothing foam, and method for manufacturing bedclothing foam
Inventor: HARASHIMA TORU
IPC: A61G7/05
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To providea bedclothing foam capable of obtaining a fixed sleep inducing effect without the need of a special operation at all, keeping the effect for a long period of time and obtaining deep sleep to the morning, and to provide a method for manufacturing the bedclothing foam.  <P>SOLUTION: The bedclothing foam contains an extracted component extracted from onions. In the method for manufacturing the bedclothing foam, porous soft polyurethane foam is molded by adding a liquid extracted component obtained by squeezing onions to a foam raw material containing polyol and organic isocyanate, mixing them, and advancing the polymerization reaction of the foam raw material with water contained in the liquid extracted component as a foaming agent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007224907-A (JP)
Title: Abrading material and its manufacturing method
Inventor: PUTNAM JOHN W
IPC: F02C7/28
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a melted abrading material not remaining in engine components.  <P>SOLUTION: This abrading material comprises an abrading silicone polymer matrix ASPM having an abrading organic micro balloon filled (AOMF) material, components forming various residues of low concentrations, and less than 1 wt.% of an inorganic filler. An organic microballoon dispersed material enables, at a desired temperature, the use of the ASPM having the same strength as that of the seal of a prior art made of an ASPM containing inorganic filler material and stability caused by thermal oxidation. The organic microballoon dispersed material forms lattices of matrix reinforcing components and thermally stable components disposed in the ASPM.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008198125-A (JP)
Title: Information processing terminal and information management system
Inventor: ISHII MUNETAKE
IPC: G06F21/31
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for achieving user management with comparatively simple configuration.  <P>SOLUTION: A user with a user ID "UID-A" logs in a host device 10 (SA1), and a user with a user ID "UID-X" logs in an information processing terminal 20 (SA2) to connect them (SA3). The host device 10 transmits user information including a terminal ID and the user ID "UID-A" (SA4), and the information processing terminal 20 transmits user information including a terminal ID and the user ID "UID-X" (SA5). The host device 10 and the information processing terminal 20 generates a user management table associating the user ID "UID-A" with the user ID "UID-X" (SA6, SA7). In an information management system 1, since accessible information is thus managed according to the user IDs, user management can be simply achieved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007123949-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: KURIYAMA HITOSHI
IPC: H01L21/331
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To enable high Early voltage capability and large collector current capability to be compatible in a vertical PNP transistor.  <P>SOLUTION: On the upper part of a P-type collector region 5b in a vertical PNP transistor, a P-type isolation channel stopper region 8a whose concentration is higher than that of the first P-type collector region 5b and a second collector region 8b are formed in a shape surrounding an external base region 12. By this, Early voltage is increased by the P-type collector region 5b just under an intrinsic base region 14, and collector resistance is decreased by the low resistance second collector region 8b, thus enabling collector current to be increased.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007249195-A (JP)
Title: Display apparatus
Inventor: ONO SHINICHIRO
IPC: G02F1/1333
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus capable of suppressing the generation of dust due to rubbing between a display panel and a rib while suppressing the superposition of the display panel on the surface of the rib.  <P>SOLUTION: The liquid crystal display apparatus (display apparatus) 10 is provided with a liquid crystal display panel 12 having a rectangular panel part 21 and a back right 11 having a mounting surface for mounting the liquid crystal display panel 12 and the rib 32 for regulating the intra-surface direction position of the display panel by projecting from the mounting surface on the outer edge part of the mounting surface. The rib 32 is composed of a first rib part 32a formed oppositely to the first outer edge part 21a and having a position regulation wall having projection height exceeding the height of a junction surface and a second rib part 32b arranged oppositely to a second outer edge part 221b and having a position regulation wall having projection height lower than the height of the junction surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008202466-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: TAKAHASHI KENICHI
IPC: F02D41/08
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection control device for an internal combustion engine capable of securing good start performance while inhibiting fluctuation of air fuel ratio in cold start.  <P>SOLUTION: The fuel injection control device for the internal combustion engine provided with a fuel injection valve 6 for an intake port of each cylinder comprises a means (water temperature sensor 16) detecting engine temperature (intake port temperature T); and a means changing over fuel injection timing so as to inject fuel mainly in intake strokes if engine temperature (intake port temperature T) is predetermined temperature (temperature A) higher than a specific temperature range or lower, and inject fuel mainly in exhaust strokes if engine temperature (intake port temperature T) is higher than the predetermined temperature (temperature A) when fuel of which fractional distillation properties greatly increase in the specific temperature range as temperature increase is used.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203127-A (JP)
Title: Multiple vessel type weighing device
Inventor: TAKAHASHI TORU
IPC: G01G23/01
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple type weighing device of weighing precision higher compared with that in conventional one, at a low manufacturing cost.  <P>SOLUTION: Objects 114a, 114b to be weighed are optionally supplied respectively to the first weighing vessel 102a and the second weighing vessel 102b. Weights W1, W2 of the objects 114a, 114b to be weighed are individually found respectively by Expressions:W1=A1×R1+A2×R2, W2=B1×R1+B2×R2 including respective loads detection values R1, R2 by respective load cells 108a, 108b, and weight coefficients A1, A2, B1, B2 determined by a comprehensive structure characteristic of an actual machine. The respective weight coefficients A1, A2, B1, B2 are found very easily and accurately by regulation work in advance using two samples of known weights w1, w2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200340-A (JP)
Title: Pachinko machine
Inventor: NISHIJIMA YUMIKO
IPC: A63F7/02
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko machine with excellent game property capable of maintaining player's excitement and enjoyment after finishing a big winning as well.  <P>SOLUTION: In a playfield of a game board 100, a performance symbol display device 101, a first start hole 102, a second start hole 103, a first big winning hole 104, a second big winning hole 105, a first special symbol display part 106, and the second special symbol display part 107 are provided. A difference is made in privilege after finishing a big winning between at a time when the first special symbol displayed in the first special symbol display part 106 starting with a prize winning of a game ball in the first start hole 102 becomes a specific symbol and at a time when the second special symbol displayed in the second special symbol display part 107 starting with a prize winning of a game ball in the second start hole 103 becomes a specific pattern.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008171789-A (JP)
Title: Microswitch
Inventor: CHENG YU-CHIH
IPC: H01H13/04
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microswitch composed of a base, an upper cover, a common terminal, an N. C. terminal, an N. O. terminal, a spring and a pushing member.  <P>SOLUTION: The upper cover has a through-hole and an impact portion and the pushing member contains a keyboard portion and a crown. The keyboard penetrates the through-hole of the upper cover and the crown and the impact portion contact with each other and the impact portion or the crown of the pushing member is made of a vibration-absorbing material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008207230-A (JP)
Title: Machining method of chain plate
Inventor: MAEDA KAZUHISA
IPC: B23K26/382
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chain plate machining method that can keep the strength of a chain plate and that can attain the ultimate light weight.  <P>SOLUTION: In the machining method of chain plates 4, 7 having pin/bush holes 5, 8 and lightening holes 10, 11; the pin/bush holes 5, 8 and the lightening holes 10, 11 are machined by laser irradiation, with an annealing processing performed after the laser beam machining. After the annealing processing, reaming is performed on the pin/bush holes 5, 8.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007143198-A (JP)
Title: Variable length packet communication device
Inventor: SAKAMOTO KENICHI
IPC: H04L47/6275
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable length packet communication device without reducing throughput of a switch and with less amount of hardware.  <P>SOLUTION: In a variable length packet communication device, each input interface 63 segments an inputted variable length packet 65 into a plurality of fixed length cells 67, generates a cell on which one information for controlling a switching means is loaded from header information of the variable length packet, transmits the cell on which the line information is loaded to the switch 62 as the leading cell and transmits the plurality of fixed length cells to which the line information is not added to the switch as a group of succeeding cells of the leading cell. In addition, a holding unit of the switch is considered as a packet unit. With this device, the throughput of the switch is not reduced since the line information is not added to the plurality of fixed length cells. The holding unit of the switch is regarded as the packet unit, so a packet assembling means in an output interface can be simplified.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008214958-A (JP)
Title: Building
Inventor: NOHARA KAZUHIRO
IPC: E04B1/24
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building which can use a wall panel by correctly evaluating the function of the wall panel against a horizontal external force at the time of an earthquake or the like.  <P>SOLUTION: A building unit 1 is constructed of a rigid frame structure 11 obtained by connecting together a plurality of columns 2 and beams 31, 32 horizontally installed at upper and lower locations of the columns, and a wall panel 5 with fixtures 51 for mounting the same on the rigid frame structure, and wall face plates 52. The fixture 51A and a ceiling beam 31 are connected together by a plurality of fixing bolts 6, and a floor beam 32 almost in parallel with the ceiling beam 31 and the wall panel are connected together via the fixtures 51B by means of the fixing bolts 6. When a horizontal external force larger than a designed value is imposed on the building, a bolt hole of each fixture, into which the fixing bolt is inserted, is plastically deformed without breaking the wall panel.  <P>COPYRIGHT: (C)2008,JPO&INPIT