baber/WOPTO huggingface dataset:
Patent JP-2007219721-A (JP)
Title: Electronic mail terminal, presence server, electronic mail system, electronic mail distribution method and program
Inventor: MIYAKE YOSHINARI
IPC: G06F13/00
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a load to mail traffic in an enterprise and a mail server for whole company without damaging the convenience of a user by achieving the load distribution and danger distribution of a mail system.  <P>SOLUTION: A mailer 21 of a PC(A) 2 transmits electronic mail to a transmission means 22, and the transmission means 22 acquires the status of a PC(B) 3 from a presence server 4 according to a destination address described in the electronic mail, and transmits electronic mail to a common mail server 1 or a receiving means 32 according to the status, and the receiving means 32 receives electronic mail via the common mail server 1 or directly from the transmission means 22.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007217508-A (JP)
Title: Inkjet ink, inkjet recording method, ink cartridge, recording unit and inkjet recording apparatus
Inventor: ICHINOSE HIROBUMI
IPC: C09D11/00
Filed: 2006-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide inkjet ink which simultaneously satisfies different image performances required for every recording medium, furthermore simultaneously satisfies discharge stability and storage stability, gives images which simultaneously satisfy the tint and the color density in matted paper and the like and the fretting resistance in glossy paper, and enables simultaneous achievement of the discharge stability of ink and the like.  <P>SOLUTION: The inkjet ink comprises at least a pigment and a resin, and the above pigment has a pigment A having a specific surface area of 150-600 m<SP>2</SP>/g and a pigment B having a specific surface area of 20-100 m<SP>2</SP>/g and the combined DBP oil absorption of the pigment A and the pigment B is 100-150 mL/100 g.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007220853-A (JP)
Title: Light emitting device
Inventor: HARADA MAOMI
IPC: H01S5/34
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device having high emission efficiency.  <P>SOLUTION: A silicon oxide film 202 is provided between a first conductive film 204 and a second conductive film 201, and fine particles 203 forming a quantum well are formed in the silicon oxide film 202. When a voltage is applied between the first conductive film 204 and the second conductive film 201, light is emitted from the silicon oxide film 202 and the fine particles 203. Since the fine particles 203 are surrounded by the silicon oxide film 202, carrier confinement efficiency of the fine particles 203 is enhanced drastically, resulting in a light emitting device having high emission efficiency.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007221421-A (JP)
Title: Video audio reproducing system, av center constituting same, and monitor
Inventor: JO SHINTARO
IPC: H04N5/44
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video audio reproducing system capable of obtaining and setting an exact delay time of a synchronized audio signal to a video signal so that videos to be reproduced can be synchronized with audios.  <P>SOLUTION: In the video audio reproducing system, an AV center has a control circuit, and a delay synchronizing circuit for delaying an audio signal to execute synchronization processing between the video signal and the audio signal. The delay synchronization circuit includes an audio delay circuit for delaying the audio signal; a video detecting circuit to be connected to a light receiver; and a test signal output circuit for reproducing a test video signal alternately including white and black video signals. The control circuit calculates a delay time of a test video image reproduced from a monitor corresponding to the test video signal detected by the video detecting circuit, and sets it at a delay time of the audio delay circuit of the delay synchronization circuit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007218356-A (JP)
Title: Separator for linear drive device, and linear drive device
Inventor: FUJITA SHINJI
IPC: F16C33/372
Filed: 2006-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear drive device having a necessary durability even when used under a condition that an oil film is hardly formed.  <P>SOLUTION: A solid lubricating coating 1A having a solid lubricating material with an area ratio of 75% or more is formed in a surface to make at least a concavity (retaining surface) 1a of separator 1 for the linear drive device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006228227-A (JP)
Title: Mixed integer linear programming method for automatically generating trajectory for terrain following flight under circumstances having threat object
Inventor: MA CEDRIC SEK-KONG
IPC: G05B13/02
Filed: 2006-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of flying following the terrain to generate an aircraft flight trajectory avoiding an obstacle and a number of threat objects.  <P>SOLUTION: This method of planning a route of a vehicle includes: a process of determining first two or more restriction conditions representing the power characteristic of a vehicle; a process of determining second two or more restriction conditions representing a collision with an obstacle; a process of determining third two or more restriction conditions representing the visibility about a threat object; and a process of generating a trajectory of the vehicle from the start point to the destination point in an environment including the obstacle and threat object using the first, second and third two or more restriction conditions concerning the mixed integer linear programming method.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007221034-A (JP)
Title: Film sticking apparatus and method therefor and manufacturing method of semiconductor device
Inventor: SHINJO YOSHIAKI
IPC: H01L21/683
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To stick a die bond film without breaking a wafer.  <P>SOLUTION: The die bond film 6 is pressed against the wafer 1 where a surface protective tape 2 is stuck by a film set roller 9a and a film sticking roller 9b, and the region between them is irradiated with laser light 7 in a predetermined shape. While the film set roller 9a and film sticking roller 9b are rotated and moved, the wafer 1 is scanned with the laser light 7 in timing to the movement, and a part of the die bond film 6 which is fused with the laser light 7 is pressed and stuck on the wafer 1 by a following film sticking roller 9b. The die bond film 6 is fused with the laser light 7 and stuck on the wafer 1. Accordingly, even if the wafer 1 is thin and decreases in strength, breakage of the wafer 1 can be evaded as occurred due to heat shrinkage of the surface protective film 2 etc.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006256323-A (JP)
Title: Tubular object and its manufacturing process
Inventor: YAMADA HIROSHI
IPC: G03G15/00
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tubular object of high durability and low production cost and its manufacturing process, by lowering a coefficient of dynamic friction especially on the exterior surface of the tubular object.  <P>SOLUTION: A tubular object (31) comprises a molded and heat cured composite containing polyimide and fluororesin particles, wherein at least a part of the fluororesin particles residing near the surface of the tubular object (31) precipitates by melt flowing to the exterior surface or inner and outer surfaces of the tubular object and forms a fluororesin coating film partially or fully. The tubular object (31) can be manufactured by aplying a liquid mixture, in which the fluororesin particle is added into a polyimide precursor solution, on the outer surface of a die and cast molding into a predetermined thickness; heating it to imidize, setting a maximum imidization temperature to exceed fusion point of the fluororesin; and separating the die and the tubular object after cooling off.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007218397-A (JP)
Title: Fluid bearing device
Inventor: SHIMIZU KAZUTO
IPC: F16C17/10
Filed: 2006-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To carry out miniaturization and to provide high moment rigidity by reducing an axial dimension of fluid bearing device.  <P>SOLUTION: A tapered seal face 8b1 with a diameter gradually becoming smaller upward is formed on an outer circumference face 8b of a first seal member 8. The first seal member 8 is comprised of a metal part 12, and a cover part 13 covering the metal part 12, and for example, the metal part 12 is integrally formed by injection molding of resin to be used as an insert component. In the cover part 13, the seal face 8b1 is formed, forming a first seal space S1 between it and a bearing member 7 (a housing part 10), and in a state of fixing the first seal member 8 to a shaft member 2, the tapered first seal space S1 with a radial dimension gradually becoming smaller downward is formed between the seal face 8b1 and an upper end inner circumference face 10a1 of the housing part 10 facing the seal face 8b1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007227461-A (JP)
Title: Device and method for heat treatment
Inventor: EBARA KOJI
IPC: H01L21/26
Filed: 2006-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment device capable of rapidly heating a wafer from the center of the wafer to the periphery while maintaining a uniform temperature distribution.  <P>SOLUTION: The heat treatment device has at least a temperature measuring means for measuring a temperature of a wafer to be treated, a lamp light source 3 for heating the wafer to be treated, and a support ring 7 for holding the wafer to be treated with the outer periphery of the wafer. At least the temperature measuring means independently measures the temperature of the wafer 6 to be treated and that of the support ring, respectively. Supply power of the lamp light source for heating the wafer to be treated and the support ring respectively is independently controlled on the basis of the measurement result.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006270082-A (JP)
Title: Wiring board and electronic device using it
Inventor: TOMITA MINORU
IPC: H05K3/46
Filed: 2006-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board having an excellent implementation reliability by firmly joining electrodes of electronic components to a plurality of dummy pads.  <P>SOLUTION: The wiring board is formed of: wiring conductors 3 arranged inside an insulating base 1 made up by stacking a plurality of ceramic layers; and a lattice-like arrangement of a plurality of connection pads 2 provided on a major surface of the insulating base 1 and electrically connected to the wiring conductors 3 through via conductors 4, and a plurality of dummy pads 5 electrically connected by way of via conductors 6 to junction layers 7 provided between the ceramic layers of the insulating base 1, independently from the wiring conductors 3. The via conductors 6 in connection with the dummy pads 5 are arranged in the ceramic layer that makes up the major surface of the insulating base 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007235303-A (JP)
Title: Electronic component and manufacturing method therefor, and communications equipment using the same
Inventor: ONISHI KEIJI
IPC: H01L23/00
Filed: 2006-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component, such as, a resin sealed filter and a duplexer which is prevented from undergoing deterioration in modulation distortion characteristics due to disturbance waves.  <P>SOLUTION: The electronic component comprises a wiring board 110; a function element 120, mounted on at least one principal face of the wiring board 110; connection members 140 for electrically connecting the function element 120 to the wiring board 110; and resin 130 disposed on the wiring board 110 and for covering the function element 120 and at least a part of the principal face mounted with the function element 120, wherein the resin 130 is provided with a filler made of a magnetic material, so that the magnetic field of the magnetic filler contained in the sealing resin significantly improves the nonlinear distortion level with respect to various disturbance waves.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007128021-A (JP)
Title: Apparatus and method for driving plasma display
Inventor: LIM BEONG HA
IPC: G09G3/296
Filed: 2006-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for driving a plasma display capable of preventing an erroneous discharge by lowering the potential difference between a scan electrode Y and a sustain electrode Z in a setup period.  <P>SOLUTION: In the apparatus and the method for driving the plasma display including first and second electrode driving units for applying a driving waveform to first and second electrodes formed in parallel on a front panel, the second electrode driving unit applies a first bias voltage having a certain value not greater than a sustain voltage to the second electrode during a set-up period. The second electrode driving unit does not apply to a sustain electrode a voltage of a ground level but applies a voltage having a certain value not greater than the sustain voltage, particularly, a voltage of a size of about half the sustain voltage, during the period of the set-up.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007234201-A (JP)
Title: Servo signal writing device
Inventor: UCHIKURA HIDENORI
IPC: G11B15/60
Filed: 2006-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a servo signal writing device capable of surely preventing the meandering of a magnetic tape and linearly writing servo signals to the magnetic tape at all times.  <P>SOLUTION: In the servo signal writing device comprising a signal writing part and a tape position regulation guide part provided near the signal writing part in order to straightly feed the magnetic tape to the signal writing part, a regulation guide part displacing device for displacing the tape position regulation guide part in the width direction of the traveling magnetic tape and an edge detector for detecting the edge of the magnetic tape traveling through the signal writing part are provided. The detection output of the edge detector is fed back to the regulation guide part displacing device, and the regulation guide part displacing device performs control so that the edge of the magnetic tape traveling through the signal writing part passes through a reference position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007242406-A (JP)
Title: Edge-emitting luminescent element and its manufacturing method
Inventor: SATO YU
IPC: H05B33/00
Filed: 2006-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an edge-emitting luminescent element improved, in particular, in light extraction efficiency, and excelling in manufacturing adaptability; and to provide its manufacturing method.  <P>SOLUTION: This edge-emitting luminescent element has a pair of electrodes on an optically-transparent substrate, and a stacked structure formed by sandwiching at least one luminescent layer between the electrodes, and used for extracting luminescence from an end surface of the stacked structure. The edge-emitting luminescent element is characterized in that, on at least one end surface other than the end surface for extracting the light emission therefrom, the angle formed by the end surface with respect to a surface of the substrate for supporting the stacked structure or a surface of the substrate opposite to the surface for supporting the stacked structure is acute, and a light reflecting layer is formed on the end surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007236710-A (JP)
Title: Cover body and chair
Inventor: MURAKAMI TOMOKAZU
IPC: A47C31/02
Filed: 2006-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover body capable of maintaining the good hooked state of a fastener on an object to be covered such as a seat body or seat back body, and achieving a good appearance of the chair.  <P>SOLUTION: A fastener C2 fixed to rolled sections C1r of the cover body C1 includes a first pinching piece C21 and a second pinching piece C22, which face to each other and pinch the end part 2E of the seat body 2. The first pinching part C21 and the second pinching piece are provided with a first overhang part C211 and a second overhang part C22, respectively. The first overhang part C211 and the second overhang part C221 are respectively sewn to the rolled parts C1r of the cover body C1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006289959-A (JP)
Title: Copper-clad laminate
Inventor: HATTORI KOICHI
IPC: C25D7/06
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper-clad laminate which is excellent in heat resistance, flame retardancy, dimensional stability and the like and permits high-density assembly, and has outstanding adhesiveness and adhesivity holding power.  <P>SOLUTION: The copper-clad laminate comprises an insulating layer on a copper foil, wherein the surface of the copper foil which touches the insulating layer has Rz=0.3-1.0 μm, a metal precipitation processing is performed in which metals are deposited so that the metallic elements of the surface of the copper foil measured by a radio-frequency wave inductively coupled plasma (ICP) optical emission spectrometry have nickel of 1-15 μg/cm<SP>2</SP>, zinc of 0.1-10 μg/cm<SP>2</SP>, and cobalt of 1.5-30 μg/cm<SP>2</SP>, and so that cobalt/(nickel+zinc+cobalt) showing the rate of content of cobalt may becomes 0.4 or more, and the processing by a coupling agent is performed, and wherein the insulating layer comprises an aromatic polyimide-based resin having a methyl group equivalent of 205-390 which is obtained by polymerizing monomers wherein at least one of a diamine and an acid anhydride has a methyl group.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007217262-A (JP)
Title: Apparatus for manufacturing silicon
Inventor: SHIMAMUNE TAKAYUKI
IPC: C01B33/033
Filed: 2006-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing high purity silicon by a zinc reduction of silicon tetrachloride, obtaining high purity silicon by a gas phase reaction in a higher yield, melting in its system, substantially dispensing with the operation for separating other reactant components, and separating and taking out only silicon.  <P>SOLUTION: The apparatus is for manufacturing high purity silicon by reducing silicon tetrachloride by zinc in a gas phase, which has a process where zinc gas preheated to a specified temperature is sent to a reaction tower to make a zinc gas atmosphere inside the reaction tower, a process where silicon tetrachloride gas preheated to a specified temperature is supplied into the reaction tower having the zinc gas atmosphere, a process where silicon formed by the reaction in the reaction tower is grown as a solid phase in the reaction gas containing silicon formed by the reaction in the reaction tower, and a process where the solid silicon is separated from the reaction gas. The silicon is taken out as a solid or a melt.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007249266-A (JP)
Title: Presence information management system
Inventor: SHINAGAWA MITSURU
IPC: G06Q10/00
Filed: 2006-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience by making it unnecessary to perform the input operation of a presence status by a user in a presence information management system.  <P>SOLUTION: In this presence information management system 1, a user information transmitter 2 is provided with an electric field transceiver 5a for inducing an electric field to a user, and a presence information management device 3 is provided with an electric field transceiver 5b installed in a presence area for detecting the electric field induced to the user who is present, and for receiving user information. When the user having the user information transmitter 2 is present in a presence area (a), user information is transmitted from the user information transmitter 2 to the presence information management device 3 by using the user as a transmission path, and presence information acquired by associating area information for identifying the presence area (a) with the presence status of the user is automatically stored so that the stored presence information can be managed by the presence information management device 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007250906-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: NAKAGAWA MASASHI
IPC: H01L25/065
Filed: 2006-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and a manufacturing method therefor which facilitate repairing of a semiconductor chip that is fixed by flip-chip bonding at the uppermost layer.  <P>SOLUTION: A second semiconductor chip 3 is mounted on a board 1 via a die-bonding agent 4, and a first semiconductor chip 2 is mounted on the second semiconductor chip 3 via chip electrodes 3a and bumps 5 by flip-chip bonding. Electrodes 3b of the second semiconductor chip 3 are connected to balls 6 formed on electrodes 1a of the board 1 through wires 7. The second semiconductor chip 3 and the wires 7 are sealed integrally in a sealing resin 9, but the first semiconductor chip 2 is completely exposed out of the sealing resin 9. The surface (upper surface) of the chip electrodes 3a of the second semiconductor chip 3 is also exposed out of the sealing resin 9, and the wires 7 are located to be lower than the chip electrodes 3a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007246270-A (JP)
Title: Design method for rotary walking beam conveying apparatus
Inventor: IWASA KUNSHIYU
IPC: B65G25/02
Filed: 2006-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a design method for a rotary walking beam conveying apparatus, radically minimizing rolling and slip-down of a pipe occurring when a walking beam transfers the pipe, whereby misalignment of the end of the pipe can be prevented.  <P>SOLUTION: According to this design method, in the case of selecting the reference diameter within the range of the maximum diameter and minimum diameter of the pipe treated by the processing machines 5, 6, and using the pipe with the reference diameter, it is designed so that the heights of the valley bottom positions of V-valleys of pipe receiving parts 7, 8 are aligned with the heights of valley bottom positions of V-valleys of elevating type V-stands 12, 13. Further, it is designed so that the radius R of rotation of the walking beam 8 is made half as large as the horizontal pitch 2R between the valley bottom positions of the V-valleys of the pipe receiving parts 7, 9 and the valley bottom positions of V-valleys of the elevating type V-stands 12, 13, whereby when a driving arm 14 of the walking beam 8 is horizontal, the valley bottom position of the V-valley of V-stand 16 of the walking beam 8 is aligned with the valley bottom positions of V-valleys of the pipe receiving parts 7, 9, and also the valley bottom position of the V-valley of the V-stand 16 of the walking beam 8 is aligned with the valley bottom positions of the V-valleys of the elevating V-valley stands 12, 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007258872-A (JP)
Title: Reproducer and reproducing method in reproducer
Inventor: KUNO SHINJI
IPC: H04N7/26
Filed: 2006-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reproducer capable of executing superimposing processing of a plurality of image data while suppressing the peak of its load within a predetermined range.  <P>SOLUTION: A mixer (MIX) unit 121 of a GPU 120 executes superposition of four images of layers 1-4 as prestage processing, of five layers, i.e. layer 1-layer 5 defined in HD standards. Then, a blend processing unit 30 executes superposition processing of an output image of the mixer unit 121 of the GPU 120 and an image of the layer 5, as poststage processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT