baber/WOPTO huggingface dataset:
Patent JP-2005098309-A (JP)
Title: Exhaust recirculation device for internal combustion engine
Inventor: TSUKAMOTO HIROAKI
IPC: F02M25/07
Filed: 2005-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve output and reduce fuel economy while suppressing the generation of NOx, by recirculating high-temperature and high-pressure exhaust gas in a cylinder in the first half of a compression stroke.  <P>SOLUTION: In the exhaust recirculation device for an internal combustion engine, exhaust recirculation valves 8 are disposed to exhaust recirculation ports 3 connecting each inside of cylinders C<SB>1</SB>to C<SB>4</SB>with exhaust chambers 5. The exhaust recirculation valve 8 is opened to draw a part of the high-temperature and high-pressure combustion gas into the exhaust chamber 5, for a period from the second half of the expansion stroke to or around the subsequent bottom dead center (BDC) of the corresponding cylinder, and then, the exhaust recirculation valve 8 is opened to recirculate the exhaust gas from the exhaust chamber 5 to the inside of the cylinder for a period of the first half of the compression stroke.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006193352-A (JP)
Title: Apparatus for manufacturing optical fiber preform
Inventor: MURAKAMI NOBUO
IPC: C03B37/018
Filed: 2005-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing an optical fiber preform, which is capable of keeping the flow (flame of a burner) of oxidized fine particles stable for each burner so that the growth of a porous preform is not inhibited and which allows the avoidance of an increase in size.  <P>SOLUTION: The apparatus 10 for manufacturing the optical fiber preform by forming a porous glass body by depositing glass fine particles on a starting member 1 arranged in a reaction chamber 11 is equipped with a means (not shown in Figure) for pulling the starting member 1 while rotating it, at least one fine particle synthesizing burner 13 for depositing the glass fine particles formed by the flame hydrolysis reaction of a raw gas on the starting member 1, and a tubular gas-feeding means 14 provided along the outer periphery of the burner 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006197289-A (JP)
Title: Digital television system and digital television receiver
Inventor: KOYAMA SHUNSUKE
IPC: H04N7/173
Filed: 2005-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology for preventing the generation of a phenomenon that the BER of an on-vehicle digital television is suddenly deteriorated and reception is disabled during the traveling of a vehicle under an environment in which multipath exists.  <P>SOLUTION: A monitoring circuit 108 monitors the transition of a BER value corresponding to a vehicle speed on the basis of a BER detection output from a BER detection circuit 106 and a speed detection output from a vehicle speed detector 210 of a vehicle loaded with a digital television, and if a tendency such as the sudden increase of the BER value is generated, outputs an alarm signal AL to warn a driver to reduce the vehicle speed based on the alarm signal AL or perform automatic vehicle speed control, so that the level of the BER value is maintained and a digital television receiver maintains good receiving state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006197290-A (JP)
Title: Surface acoustic wave apparatus
Inventor: GOTO KENJI
IPC: H03H9/145
Filed: 2005-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To attenuate surface acoustic waves leaked from surface acoustic wave elements while suppressing the reflection of the surface acoustic waves.  <P>SOLUTION: On a piezoelectric substrate 1 on which a plurality of surface acoustic wave elements W1a to W1d are formed, absorbers 5 for absorbing surface acoustic waves leaked from respective surface acoustic wave elements W1a to W1d are arranged discretely at prescribed intervals among the surface acoustic wave elements W1a to W1d and surface acoustic waves leaked from the surface acoustic wave elements W1a to W1d are mutually canceled to efficiently absorb the surface acoustic waves into the absorbers while suppressing the reflection of the surface acoustic waves leaked from the surface acoustic wave elements W1a to W1d.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006197505-A (JP)
Title: Camera controller, camera system, electronic conference system and camera control method
Inventor: MATSUI JO
IPC: H04N5/232
Filed: 2005-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To surely pick up one person among a plurality of persons by a camera with a simple operation without performing a registering operation of a picking up direction for each person.  <P>SOLUTION: This camera system comprises a face position database 31 for storing face direction information when each face of a plurality of persons being an imaging target of a camera 10 is located at the center of an imaging range of the camera 10 for each person; a face recognition module 32 for detecting the position of a face from a picked-up image signal of the camera 10; a database update module 33 for calculating face direction information on the basis of a detection result by face position detection and information showing the current imaging direction of the camera 10 and registering the face direction information in the face position database 31; and a database retrieval module 34 for reading face direction information corresponding to a person in an adjacent direction designated by a user's operation input from the face position database 31, and controlling a pan head 20 in accordance with the face direction information to change the imaging direction of the camera 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006199383-A (JP)
Title: Medium feeding device, and recording device
Inventor: KINOSHITA MASAAKI
IPC: B65H3/06
Filed: 2005-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium feeding device, capable of securely separating an uppermost medium from a lower medium in feeding it out of a bundle of mediums, a recording device provided with the medium feeding device, and a liquid jet device.  <P>SOLUTION: In feeding mediums, a feed roller 142 is rotated normally and reversely at a desired rotation angle for a desired number of times, so that double-fed mediums are moved to reciprocate between a first separation mechanism 143 and a second separation mechanism 217 to be separated. Even in a case where the mediums cannot be separated by the first separation mechanism only, the second separation mechanism is used to separate the mediums from each other again, and this separation action is repeated for a plurality of times. The uppermost medium can thus be securely separated from the lower medium to be fed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005235186-A (JP)
Title: Printer driver with automatic template formation
Inventor: TOUMANOVA VERONIKA
IPC: B41J29/38
Filed: 2005-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to reuse a set of corrected print settings related to a new print job with minimum labor and time.  <P>SOLUTION: A method for printing documents from a user workstation includes steps for: activating a printer driver; specifying print process setting in the printer driver; and commanding the printer driver to submit the document file and the setting to the printer. A value of setting is individually or collectively specified, and collective specification is the selection of a user-selectable prestored set of setting called a template. Each time a value of at least one of predetermined sets of setting is individually specified and confirmed by a user, a new template is automatically defined and made selectable in the printer driver.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006199990-A (JP)
Title: Film deposition method and plasma display panel
Inventor: HASEGAWA MINORU
IPC: H01J11/22
Filed: 2005-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple film deposition method by dispensing with the alignment of masks and the alignment of laser scanning positions when a film deposition material is film-deposited on each desired part of a substrate to be film-deposited.  <P>SOLUTION: In the film deposition method where a substrate to be film-deposited is irradiated with laser light, and a film deposition material is ablated, so as to be thermally sprayed on each face to be film-deposited of the substrate to be film-deposited, a gap dimensional difference corresponding to a film deposition pattern to be beforehand formed is formed between a target substrate composed of the film deposition material and each film depositing face of the substrate to be film-deposited, and by utilizing the difference in film deposition conditions owing to the dimensional difference, patterning is performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006198655-A (JP)
Title: Porous immersion nozzle, and continuous casting method using the same
Inventor: TANI MASAHIRO
IPC: B22D11/10
Filed: 2005-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous immersion nozzle by which a high speed casting process can be performed and the defects due to bubbles and inclusions are suppressed by making the flow of molten steel in a casting mold slow and uniform, and further to provide a continuous casting method using the same.  <P>SOLUTION: In the porous immersion nozzle 10 comprising a cylindrical nozzle body 11 through which molten steel 19 passes from upside to downside, and a discharge portion 12 which is provided so as to be connected to the lower end of the nozzle body 11 and is immersed in the casting mold 22, the mean cross sectional area of the flow passage 13 of the discharge portion 12 is smaller than the cross sectional area of the lower passage 14 of the nozzle body 11, and the ratio d/D of the minimum inside dimension d of the flow passage 13 of the discharge portion 12 to the mean inside dimension D of the lower passage 14 of the nozzle body 11 is 0.8 or less, and the side walls 15, 16 of the discharge portion 12 facing to the short sides of the casting mold 22 are provided with a plurality of discharge ports 17, 18 at their upper and lower portions.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006203568-A (JP)
Title: Slew rate controller, output buffer and information processor
Inventor: TAKAHASHI YUJI
IPC: H03K17/16
Filed: 2005-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slew rate controller capable of automatically adjusting a driving capability in accordance with the existence/absence of a ringing in an output signal of an output buffer, thereby autonomously suppressing the ringing to prevent occurrence of malfunction.  <P>SOLUTION: The output buffer for outputting an output signal by driving capability of a prescribed number that is gradually set is provided with: a first detecting means for detecting overshoot; a first output driving capability control means for setting driving capability in a decreasing direction when overshoot is detected while the output signal is at a high voltage level and setting the driving capability in an increasing direction when overshoot is not detected; a second detecting means for setting undershoot; and a second output driving capability control means for setting the driving capability in a decreasing direction when undershoot is detected while the output signal is at a low voltage level and setting the driving capability in an increasing direction when undershoot is not detected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006200016-A (JP)
Title: ZnO:Al TARGET, THIN FILM THEREOF, AND METHOD FOR MANUFACTURING THIN FILM
Inventor: UCHIUMI KENTARO
IPC: C23C14/34
Filed: 2005-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ZAO thin film superior in moisture resistance; a sputtering target to be used for forming the thin film; and a method for forming the ZAO film.  <P>SOLUTION: This thin film is a transparent electroconductive film which includes zinc, aluminum and oxygen, and contains crystal faces (0002) of ZnO determined by XRD in such an amount as the half-width of the Rocking Curve being 5 degrees or less. The sputtering target is a sintered compact including, for instance, zinc, aluminum and oxygen, wherein the aluminum content is 2.3 to 3.5 wt.% in terms of oxide. The method for forming the thin film comprises: using the above target; setting a substrate at 180°C or higher; evacuating the inside of a sputtering apparatus into a pressure lower than 1×10<SP>-4</SP>Pa; and forming the film by a dc magnetron sputtering method.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005206381-A (JP)
Title: Carrying mechanism comprising link chain and clamp
Inventor: MEIER JOERG
IPC: B65H29/04
Filed: 2005-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying mechanism that can be manufactured at low cost to achieve long service life and low noise operation.  <P>SOLUTION: This carrying mechanism is provided with clamps 14 and 15 attached to a chain member 2 of a link chain to be each capable of gripping one printed product D. On each chain member 2 in the chain link, at least two clamps 14 and 15 are fixed. The clamps 14 and 15 on the carrying mechanism 1 has an equal clamp pitch T. The carrying mechanism 1 carries the printed products D, especially overlapped flow of newspaper. At least two clamps 14 and 15 are attached to one chain member 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006200505-A (JP)
Title: Fuel pressure control system of internal combustion engine
Inventor: DATE TOSHIAKI
IPC: F02M63/00
Filed: 2005-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel pressure control system by which a spill valve can be accurately controlled, and the error of delivered fuel is reduced by suppressing fluctuation and variations attributable to delivery of a fuel pump including secular changes in efficiency of delivery of the fuel-pump, or differences in bodies of separate pumps, and difference in capacity of fuel lines, and making accurate compensation by learning fluctuation and variations having effects on timing for driving the spill valve such as installation errors between the fuel pump and the pump-driving cam relative to output tolerance of a cam-angle sensor, plate-edge-working tolerance, and rotation signals.  <P>SOLUTION: The amount of feedback to be computed by a control means (ECU30) comprises a 1st feedback amount for feeding back a fuel-pumping amount of a high pressure pump 18, and a 2nd feedback amount for feeding back the timing for opening/closing a fuel spill path by the spill valve 33.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006198327-A (JP)
Title: Iron golf club head and iron golf club
Inventor: MIYAMOTO MASAHIKO
IPC: A63B102/32
Filed: 2005-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a run of a hit golf ball by increasing a hitting angle while maintaining the amount of spin of the golf ball in an iron golf club head with a face surface for hitting the golf ball.  <P>SOLUTION: A face member constituting the face surface 12b is provided with an approximately flat cut 20 along the face surface 12b to divide the face member into the hit front side and hit rear side from a top part 18 of a golf club head 10 toward a sole part 19. In a hollow golf club head 40 surrounded by an outer shell member, a member constituting a top part 42 of the iron golf club head is provided with an opening 44 passing through an internal space of the hollow iron golf club head in a heel-toe direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006207458-A (JP)
Title: Fuel supply device
Inventor: NOMURA YURIO
IPC: F02M27/04
Filed: 2005-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact on-vehicle fuel supply device capable of restraining soot generated by an operation state of an internal combustion engine by including oxygen in using fuel.  <P>SOLUTION: This fuel supply device has an oxygen including means including the oxygen in the using fuel of the internal combustion engine, and a switching means for switching a fuel flow passage of the using fuel so that the using fuel flows in the oxygen including means. The oxygen including means 18 has an oxygen negative ion generator 40 for generating an oxygen negative ion, and a fuel reformer 50 incorporated with a porous body 52 for passing the generated oxygen negative ion and forming the using fuel into oxygen including fuel by making the using fuel flow in this porous body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006205132-A (JP)
Title: Sprinkler nozzle
Inventor: SHINDO YORIAKI
IPC: E01H5/10
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sprinkler nozzle which is buried into a road, is used for melting snow and the like, and can make the mounting height of the sprinkler nozzle as low as possible.  <P>SOLUTION: A water spray port 27 is provided to the upper part of a nozzle body 1 and a connection port 3 formed in the lower part of the nozzle main body 1 and connected to a water pipe 4 in recess and projection connection form is provided downward. A valve unit 14 is disposed in the middle of a water channel W connecting the water spray port 27 and the connection port 3. The connection port 3 is inserted into the water pipe 4 to constitute the projection side of the recess and projection connection. By providing the connection port 3 with the lower part of the valve unit 14 in proximity thereto, the lower part of the valve unit 14 is eventually inserted into the water pipe 4, and the length portion and the like inserted into the valve unit 14 can be made lower in the mounting state of the sprinkler nozzle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006214118-A (JP)
Title: Device and method for reinforcing steel floor slab of existing bridge
Inventor: ONO SHOJI
IPC: E01D22/00
Filed: 2005-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To prolong fatigue life by relaxing a local stress on a welded part between a steel floor slab of the existing bridge and a rib.  <P>SOLUTION: A bolt 30 is passed through a U-rib 15; a filler 50 such as lightweight mortar is infilled into the U-rib 15; and an intermediate part of the bolt 15 is embedded in the filler 50. The bolt 30 makes a base part 21 of a reinforcing member 20 attached to the outside surface of the U-rib 15 by using an outward protruded part of the U-rib 15. A cam mechanism 40 is pre-sandwiched between the the reinforcing member 20 and a nut 32 which is screwed into the protruded part of the bolt 30. The bolt 30 is fastened, and a pressed part 23 of the reinforcing member 20 is pressed against the steel floor slab 13 by the cam action of the cam mechanism 40.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006214839-A (JP)
Title: Apparatus and method for generating test pattern for device with built-in memory
Inventor: MORISHITA HIDEKI
IPC: G01R31/28
Filed: 2005-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and method for generating a test pattern, capable of reducing the man-hour required to conduct an operation test of a built-in memory.  <P>SOLUTION: The apparatus generates a test pattern for the operation test of the built-in memory, which is used for a device having a memory macro, a serial input interface and a latch circuit for latching signals input serially and outputting them in parallel to the memory macro. The apparatus comprises; an address generating section for generating an address of a plurality of bits; a parallel/serial converting section for parallel/serial converting the address of the plurality of bits generated by the address generating section into a plurality of address groups; and a control section which controls so as to output the converted address groups serially to the device in a plurality of cycles, compares a done address output to the device with a possible address to be output to the device, and controls so as to output only address groups in cycles corresponding to different bits to the device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006217366-A (JP)
Title: Photographic system
Inventor: ISHIBASHI TOSHIAKI
IPC: H04N5/222
Filed: 2005-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographic system capable of guiding performance of a singer being a subject, in accordance with the intention of a photographer.  <P>SOLUTION: While a singer's singing manner is photographed by a plurality of camera units 10a to 10f, a script supporting the performance of the singer is projected in a studio by using a projector 30. A controller 80 moves a script projection position inside the studio, in accordance with the schedule of photographing, to guide singer's line of sight in the desired direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006211989-A (JP)
Title: GEL-LIKE FOOD, LIQUID FOOD AND DRIED FOOD CONTAINING alpha-1,4-GLUCAN
Inventor: NAKAMURA HIROYASU
IPC: A23L21/10
Filed: 2005-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide gel-like food, liquid food and dried food intended for solving such problems that conventionally known amylose obtained from natural starch or starch highly containing amylose is not suitable for food production based on gelatinization and thickening action manifested through melting amylose in water and coating film action manifested through drying amylose.  <P>SOLUTION: The new gel-like food, liquid food and dried food are produced by using α-1,4-glucan enzymatically synthesized with glucan phosphorylase.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006218491-A (JP)
Title: Material and method for welding aluminum alloy
Inventor: YOSHIDA AKIRA
IPC: B23K9/23
Filed: 2005-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material for welding aluminum or aluminum alloys, which material can be applied to, for example, the MIG welding, and can obtain an aluminum alloy welded joint having a welded portion of high joint strength and high toughness, and further to provide a method for welding aluminum or aluminum alloys using the welding material described above.  <P>SOLUTION: The material for welding aluminum alloys contains 10 to 400 ppm of Sr, preferably, 150 to 250 ppm of Sr, in Al-Si welding materials containing 4.5 to 13.0% by mass of Si.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006219274-A (JP)
Title: Hoisting machine for elevator and bearing replacing method of hoisting machine for elevator
Inventor: MARUYAMA NAOYUKI
IPC: B66B11/08
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hoisting machine of an elevator for easily performing bearing replacing work from one direction, in the elevator without a machine room.  <P>SOLUTION: This hoisting machine has a housing 1 for constituting a magnetic circuit and fixing a stator 2 for generating electromagnetic force, a fixing shaft 3 fittable to the inner race side of a bearing 4, capable of arranging the bearing 4 so as to become coaxial with the shaft center of the stator 2 and detachably fixed to a cavity part arranged on the shaft center side of the housing 1, a bearing boss 5 fittable to an outer diameter of the bearing 4 arranged on the fixing shaft 3, capable of passing through the cavity part of the housing 1 and constituting one of a rotor, and the rotor 6 having a predetermined void with the stator 2, constituting the magnetic circuit, detachably fixed to the bearing boss 5 positioned inside and directly or indirectly fixable to the housing 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI