baber/WOPTO huggingface dataset:
Patent JP-2008189521-A (JP)
Title: Method for manufacturing optical glass
Inventor: NAGAOKA ATSUSHI
IPC: C03C3/062
Filed: 2007-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing optical glass containing bismuth oxide which can suppress the phenomenon that a quartz glass crucible is crystallized when it is used for melting a raw material of the optical glass.  <P>SOLUTION: The method comprises manufacturing the optical glass containing a Bi<SB>2</SB>O<SB>3</SB>component in an amount of ≥10 mass% based on the oxide basis by melting the raw material by using a quartz glass crucible, and is characterized in that ≥0.1 mass% Rn<SB>2</SB>O components (wherein, Rn is at least one kind selected from the group consisting of Li, Na, K and Cs) is added into the raw material of the glass, with the proviso that the total amount of Na<SB>2</SB>O and K<SB>2</SB>O is >0%. The ratio of K<SB>2</SB>O and/or Na<SB>2</SB>O to the whole Rn<SB>2</SB>O components, made as 100 mass%, is ≥40 mass%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008191051-A (JP)
Title: Display device
Inventor: IWAMA YUICHI
IPC: G04G9/00
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for improving light amount variation accompanying voltage fluctuation without generating noise influencing equipment.  <P>SOLUTION: The display device has; a control circuit 13 for outputting a control signal of a power source voltage level for display control to a fluorescent indication tube 12 by supplying power source voltage to a power source terminal (VDD); a voltage lowering detection part 14 for detecting whether supplied power source voltage lowers down to a preset voltage value; a reference potential adjusting part 15 for holding a reference potential terminal (VSS) level at reference potential when indicating that it lowers down to a set voltage value by setting the reference potential terminal (VSS) level of the control circuit 13 to prescribed higher potential than reference potential when indicating that a detection signal DT14 of the voltage lowering detection part does not lower down to the set voltage value; and a voltage holding part 16 for holding filament voltage at rated voltage regardless of lowering down to the set voltage value or not lowering down to it.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008192938-A (JP)
Title: Wiring board, package structure, and manufacturing method of wiring board
Inventor: YUGAWA HIDETOSHI
IPC: H05K3/00
Filed: 2007-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress cracking of a wiring board between a base layer and a conductor in contact with the layer.  <P>SOLUTION: The present invention relates to the wiring board having: insulating layers 51 and 61 having through holes 51A and 61A; conductor layers 50 and 60 formed on the insulating layers 51 and 61 and partially exposed through the through holes 51A and 61A; base layers 52 and 62 connected to the conductor layers 50 and 60 and covering internal surfaces 51Aa and 61Aa of the through holes 51A and 61A; and via conductors 53 and 63 at least the portions of which are formed in the through holes 51A and 61A to cover the base layers 52 and 62. Metal crystal is formed of metal materials of the conductor layers 50 and 60, and metal materials of the base layers 52 and 62 between the conductor layers 50 and 60 and base layers 52 and 62.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008188750-A (JP)
Title: Positioner
Inventor: OKADA TAMOTSU
IPC: B25D5/00
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein it is difficult to accurately locate a central position of a screw hole of a metal fitting for fixing the metal fitting on a wood using a screw nail or the like, the metal fitting is shifted from a designed position, and a head of the screw nail cannot be accommodated in the screw hole for a flat head screw, and also to solve such a problem in fuction on finishing as a trouble in opening/closing a door and irregularity in height of legs.  <P>SOLUTION: A positioner is composed of: a guide flange having a flange part at a lower end position of a cylindrical part provided with a vertical hole and a bottom face at right angle with the vertical hole; and a punch which is fitted in the vertical hole and is longer than the height of the vertical hole. The punch has a hemispherical shape on one end and a needle tip part with a needle tip positioned on a central axis on the other end, or is composed of an outer cylinder and a core rod to be fitted in a through hole bored in the central axis direction of the outer cylinder, in which a lower end of the outer cylinder is formed with a hemispherical bottom face, and a lower end of the core rod is formed with the needle tip part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194826-A (JP)
Title: Printer
Inventor: UEHARA SHINICHI
IPC: B41J2/175
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer inexpensively which can suitably prevent printing interruption due to an ink end.  <P>SOLUTION: The printer is equipped with a cartridge holding part 12, valves 302a and 302b, a printing head 18, ink supply courses 16-1a and 16-1b, a valve 304, and a valve control part 402. In the case of carrying out printing by using ink cartridges of ink of different colors from each other as ink cartridges 104a and 104b, the valve 304 is closed, and the valve control part 402 opens both of the valves 302a and 302b. In the case of carrying out printing by using ink cartridges of ink of the same color as the ink cartridges 104a and 104b, the valve 304 is opened, and the valve control part 402 opens one of the valves 302a and 302b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195475-A (JP)
Title: Earthquake resistant passenger conveyor device for building
Inventor: SAITO CHUICHI
IPC: B66B23/00
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an earthquake resistant passenger conveyor device for a building capable of improving earthquake resistance of the building.  <P>SOLUTION: An upper end of a framework 5 of the passenger conveyor is fixed to a strength member 3, which is provided in the building 4, through a coupling means 16, and a lower end of the framework 5 is fixed to the ground 2 through a fixing means. With this structure, the passenger conveyor 1 can restrict vibration of the building 4 in earthquake till the passenger conveyor 1 is broken, and as a result, an earthquake resistant passenger conveyor device for a building capable of improving earthquake resistance of the building 4 can be obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008194597-A (JP)
Title: Rotary atomizing electrostatic coater
Inventor: SAKAKIBARA MASATO
IPC: B05B5/04
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To shoot the trouble that a conventional rotary atomizing electrostatic coater prevents a coating material finding its way into the gap between the outer peripheral part of a rotary shaft which rotates in one piece with a rotary atomizing head, and a housing, or a grease applied to the bearing member of the rotary shaft, leaks into the gap between the rotary shaft and the housing, from being discharged, adversely affecting the stable rotation of the rotary atomizing head.  <P>SOLUTION: This rotary atomizing electrostatic coater 10 which performs an electrostatic coating process to a coated object by applying high electrostatic voltage to the rotary atomizing head 14. The rotary atomizing head 14 is fitted to one end part of the rotary shaft 17 supported, in a freely rotatable manner, by the housing 12 of the coater 10. Further, a threaded structure 35 is formed at either one or both of the outer peripheral surface of the rotary shaft 17 wrapped by a cover 12b of the housing 12 and the inner peripheral surface 12c of the cover 12b which wraps the rotary shaft 17 and is arranged opposite to the outer peripheral surface of the rotary shaft 17, on the rotary atomizing head 14 side end part of the housing 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199366-A (JP)
Title: Information processor, information processing method, program, and recording medium
Inventor: TANI TAKASHI
IPC: H04N1/46
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To easily read characters even though the color of characters is close to a background color of the characters.  <P>SOLUTION: The information processor 1 compares the color of characters in a document with the background color of the characters. The information processor 1 changes the color of outline portions of characters into a color having high color difference from the color of the characters about the characters having the color whose color difference from the background color is less than a prescribed value, and displays the document with the color of outline portions changed on a display part 107.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007221792-A (JP)
Title: Ipv6 packet forgery preventing method in ipv6-ipv4 network under dstm environment and its system
Inventor: CHOI WOOK
IPC: H04L12/70
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for preventing forgery of an IPv6 packet, in an IPv6-IPv4 (Internet Protocol version 6-IP version 4) network, under a DSTM (Dual Stack Transition Mechanism) environment, capable of assigning an IPv4 address only to a DSTM node which authentically requests assignment of an IPv4 address.  <P>SOLUTION: In the IPv6-IPv4 network in which an IPv6 network and an IPv4 network coexist, a DSTM server (110) to which assignment of an IPv4 address is requested by a DSTM node examines the authenticity of the request using a dynamic address table, assigns an IPv4 address only to an authentic request, synchronizes the dynamic address table of the server with a dynamic address table of a DSTM boundary router (120), and routes only a packet to which the IPv4 address has been authentically assigned, thereby preventing forgery of an IPv6 packet.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008201817-A (JP)
Title: Olefinic resin composition
Inventor: KAWAHARA NOBUO
IPC: C08F8/42
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer utilizing advantages of an olefinic polymer material lightweight and easily recycled without generating toxic gases even when incinerated and having excellent heat resistance.  <P>SOLUTION: An olefinic resin composition is obtained by treating an unsaturated group-containing crystalline polyolefin resin (a), an unsaturated group-containing thermoplastic olefinic elastomer resin (b) and a silicon compound (c) under heating conditions. In the olefinic resin composition, the weight ratio [(a)/(b)] of the unsaturated group-containing crystalline polyolefin resin (a) to the unsaturated group-containing thermoplastic olefinic elastomer resin (b) is within the range of (80/20) to (5/95) and the value of melt flow rate (ASTM D1238; 230°C, 2.16 kg load) of the olefinic resin composition is within the range of 0.01-100 g/10 min. The gel content in the olefinic resin composition is ≤20 wt.%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201721-A (JP)
Title: Method for preparing fullerene derivative
Inventor: NAKAMURA EIICHI
IPC: C07C13/64
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a fullerene derivative to which a specific number of a specific organic group can be added on its fullerene skeleton, and to provide a method for selectively preparing an intended fullerene derivative with a high yield at a low cost.  <P>SOLUTION: The method for preparing a fullerene derivative comprises adding at least a Lewis acid (A), benzene or a derivative thereof (B), and water (D) or an alcohol (C) to a fullerene.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200305-A (JP)
Title: Game machine
Inventor: ITO MASANORI
IPC: A63F7/02
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of applying amusement to the play by the presentation with high originality, and sustaining a player's eagerness for the play longer than a conventional game machine.  <P>SOLUTION: The Pachinko machine 100 has an image display means 110 composed of a plurality of display screens facing in different directions. Different images are displayed in different directions on the plurality of display screens.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203635-A (JP)
Title: Plotting method and plotting device
Inventor: MOCHIZUKI YASUYUKI
IPC: G03F7/20
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plotting method and a device reliably preventing an over-run phenomenon that stops scanning because generation of plotting data can not catch up with plotting, even when aligning an image previously plotted on a substrate (an underlayer image) with an image to be plotted on the substrate, in processing an original image to generate the plotting data for plotting on the substrate in parallel with plotting on the substrate by scanning.  <P>SOLUTION: The time required for image processing is predicted by using the rotation amount and data amount of the original image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200633-A (JP)
Title: Method for making film, component for use in display device and method for preparing the same, and display device
Inventor: YONEZAWA HIROYUKI
IPC: B05D3/00
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for making film capable of suppressing the formation of unevenness and streaks on the film that may arise in the process of drying film.  <P>SOLUTION: The method for making film comprising the process of forming a coating film by applying a coating liquid containing a solvent and a pigment onto a substrate and the process of drying the resulting coating film subsequent to the film forming process is characterized in that the viscosity of the coating liquid applied onto the substrate is 1 to 5 cp or not lower than 8 cp at 25°C at the beginning of the drying and the wind velocity at the beginning of the drying at a position 1 cm apart from the coating film surface in the direction opposite to the perpendicular direction is not lower than 0.9 m/s and not higher than 1.1 m/s.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216513-A (JP)
Title: Photographing system and photographing method, and program
Inventor: OTA TAKESHI
IPC: H04N13/02
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image with a stereoscopic effect without simultaneously arranging a plurality of images.  <P>SOLUTION: The photographing system is provided with first and second photographing means 2 and 3 disposed with spaces between each other and respectively acquiring first and second images by photography. The photographing angle of the second photographing means 3 is changed by an angle changing part 4 so that the optical axis of the first photographing means 2 and the optical axis of the second photographing means 3 can cross with each other on a main subject orthogonal to the optical axis of the first photographing means 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007136240-A (JP)
Title: Radiation computed tomographic image apparatus
Inventor: HAGIWARA AKIRA
IPC: A61B6/03
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CT device efficiently using radiation in collecting projection data using a multi-row detectors.  <P>SOLUTION: According to a parameter including the size of a tomographic image to be reconstructed and a helical pitch and the positional relationship between an X-ray tube 20 and a detector array 23 formed of a plurality of detector rows 1a to 4a, 1b to 4b, a rotating angle of a scanning gantry rotating part of projection data used for reconstructing tomographic image data of one tomographic image Im is determined. For example, the rotating angle is determined to use the projection data as well obtained by the radiation detector on the end side along the axial direction of the rotating part for reconstruction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008006806-A (JP)
Title: Flocked metal plate, method of producing flocked metal plate, and roofing material and duct for air-conditioning system
Inventor: TATSUMI HIDEYUKI
IPC: F16L9/02
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flocked metal plate, which has a hydrophilicity and is excellent in water retentivities and water absorbencies, and a method of producing the flocked metal plate.  <P>SOLUTION: The flocked metal plate has a flocked layer, which is formed by implanting short fibers as short fiber bundles in a synthetic resin adhesive layer provided at least one face of a metal plate or a surface-treated metal plate, wherein the synthetic resin adhesive layer is made a hydrophilic synthetic resin adhesive layer, with the short fibers implanted in the synthetic resin adhesive layer are made hydrophilized short fibers, and the short fibers implanted in the synthetic resin adhesive layer to give a flocked layer having short fiber bundles at as high density as possible, thereby giving a flocked metal plate carrying a flocked layer having been made a flocked layer which exhibits a hydrophilicity, water retentivities and water absorbencies.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222751-A (JP)
Title: Cationic electrodeposition coating composition
Inventor: NISHIGUCHI JIRO
IPC: C09D163/00
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cationic electrodeposition coating composition having excellent throwing power properties, electrodeposition coating suitability on an alloyed galvanized sheet steel, finish and anticorrosion properties.  <P>SOLUTION: The cationic electrodeposition coating composition contains (A) a cationic resin and (B) a blocked polyisocyanate obtained by reacting (b1) a polyisocyanate compound having two or more isocyanate groups, with (b2) an adduct obtained by reacting (b21) a monoepoxide compound having a long-chain hydrocarbon group with (b22) a polycarboxylic acid, and (b3) a blocking agent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220474-A (JP)
Title: Board case of game machine
Inventor: NOSE TOMOYOSHI
IPC: A63F7/02
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily find the fact that a board case is separated by a fraudulent method when it happens and to effectively prevent a fraudulent action to a control board.  <P>SOLUTION: A bracket 140 is provided with a bracket opening 149 to be fitted with a round tightening member 170, and a front surface case 160 is provided with a front surface opening 166 supported to the front surface case 160 by a connection part 168 to be fitted with the round tightening member 170. By fitting the bracket opening 149 and the round tightening member 170 with each other and fitting the front surface opening 166 and the round tightening member 170 with each other, the front surface case 160 and the bracket 140 are tightened so as not to be separated and are turned to a tightened state. Also, the connection part 168 is tilted to the tightening direction of the front surface case 160, and by breaking the connection part 168, the front surface case 160 and the bracket 140 can be separated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008144958-A (JP)
Title: Supporting structure
Inventor: YEH MING-TE
IPC: F16C11/04
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To further reduce manufacturing cost for an electronic device supporting structure while reducing its occupying space.  <P>SOLUTION: The supporting structure is provided for supporting an electronic device at its upper end body so that the upper end body is axially rotatable in opposition to the lower end body of the electronic device. The supporting structure comprises a base, a plate member, a link shaft and a torsional force generator. The base is fixed to the lower end body, the plate member is fixed to the upper end body, the link shaft passes through the base, and the torsional force generator is wound on the link shaft. The torsional force generator is fixed at one end to the plate member while extending to the outside. Thus, the base and the plate member are joined together for axial rotation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222255-A (JP)
Title: Box body using hollow synthetic resin plate and its manufacturing method
Inventor: TAKAHASHI SHINICHI
IPC: B65D5/42
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a box body using a hollow synthetic resin plate commonly called plastic cardboard and to provide a manufacturing method of the box body.  <P>SOLUTION: The first welding area and the second welding area which are set in a predetermined width and extend vertically and horizontally when they are formed in a box body are formed either on the first blank or the second blank and are provided with a notch on a position where they cross. The first welding area and the wall face directly crossing the first welding area and the second welding area and a wall face directly crossing the second welding area are fused from the front face side to form a pair of the first and the second fused pieces. Either the first or the second fused piece is folded to superimpose on the other fused piece to be welded integrally.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008032683-A (JP)
Title: Internal resistance measuring device of battery
Inventor: KAMATA YASUYOSHI
IPC: G01R31/36
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To more accurately measure internal resistance, based on data of the range that is not affected by ringing, in determining the internal resistance of the battery (especially, fuel cell), based on an approximate waveform of a voltage response waveform in current cutoff.  <P>SOLUTION: In the current cutoff waveform, a predetermined upper limit threshold Imax (for example, 80A) lower than the electric current value I<SB>0</SB>(for example, 100 A) before the start of the cutoff and a predetermined lower limit threshold Imin (for example, 20 A) that is higher than the stable electric current value I<SB>1</SB>(usually 0 A) after the completion of the cutoff are set. The time Ta, when the current I reaches the upper limit threshold Imax from the time of current cutoff and time Tb, when it reaches the lower limit threshold Imin are determined, and the current cutoff waveform and voltage response waveform between the time Ta and time Tb are used as the data of linear approximation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007198602-A (JP)
Title: Gland packing
Inventor: FUJIWARA MASARU
IPC: D04C1/06
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To suppress deterioration of sealing performance due to cracks unwillingly caused in an widthwise end of expansion graphite tape of knitting thread in a gland packing.  <P>SOLUTION: In a plurality of knitting threads in the gland packing, knitting threads 10A are provided in the knitting threads wherein the expansion graphite tape 30 of a predetermined width is bent so as to contract in a width direction, and reinforcement wire 41 is embedded in an interior of the bent expansion graphite tape 30 in a longitudinal direction of the expansion graphite tape 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT