baber/WOPTO huggingface dataset:
Patent JP-2008221382-A (JP)
Title: Air tool
Inventor: KANETANI KENTARO
IPC: B25F5/00
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air tool which does not easily stall, even when starting the air tool from low speed rotation.  <P>SOLUTION: This air driver (air tool) is provided with a pressure accumulating chamber 7, an air passage 10, and a trigger 14 for operating a throttle valve 5 to control rotating speed of an air motor 1 by increasing/decreasing an opening area of the throttle valve 5 according to manipulated variable of the trigger 14. The air tool is provided with a ball (second valve) 31 for opening/closing inflow of compressed air from the pressure accumulating chamber 7 to the air passage 10, and a first air hole 5a for communicating the pressure accumulating chamber 7 with the ball 31 and a second air hole 5b having smaller area than that of the first air hole 5a in the throttle valve 5. The ball 31 is made to perform an opening/closing operation by being moved by interlocking with the operation of the trigger 14. The first air hole 5a is closed by bringing the ball 31 into contact with the throttle valve 5 after moved to an open position. By further moving the ball 31, the throttle valve 5 is opened/closed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223609-A (JP)
Title: Upper part structure of engine
Inventor: TAKAHATA TATSUYA
IPC: F02F1/24
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To lay out a motor of a variable valve gear or a high pressure fuel pump without occupying too much space around an engine, in an upper part structure of an engine with the variable valve gear.  <P>SOLUTION: An exhaust camshaft is journaled to a cylinder head 41 to be in parallel with an intake camshaft. The cylinder head 41 is constituted of a head body 42, and an extension projection part 43 extended from an end surface on an engine rear side of the head body 42 to the rear of the engine. A motor 55 is disposed to a lower surface of the extension projection part 43 so that its motor rotational shaft is vertically extended. A cam for high pressure fuel pump is supported to an end part on the engine rear side of the exhaust camshaft. An exhaust housing part 69 is disposed to an upper surface of the extension projection part 43. The exhaust housing member 69 and the extension projection part 43 surround the end part on the engine rear side of the exhaust camshaft. The high pressure fuel pump 73 driven by the cam for high pressure fuel pump is disposed to the exhaust housing member 69.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223096-A (JP)
Title: Method for manufacturing flaky silver powder
Inventor: FUJIMOTO TAKU
IPC: B22F9/04
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a flaky silver powder, which can manufacture the fine flaky silver powder having a uniform shape and size with a simple process.  <P>SOLUTION: The method for manufacturing the flaky silver powder includes a step of dry-pulverizing electrodeposited silver with a media mill. It is preferable to dry-pulverize the electrodeposited silver in the existence of a dispersing agent. It is preferable to use a fatty acid mixture mainly containing stearic acid as the dispersing agent. It is also preferable to use hydroxystearic acid as the dispersing agent. The amount of the dispersing agent to be added is preferably 0.1 to 15 wt.% with respect to the weight of the electrodeposited silver.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227214-A (JP)
Title: Solid-state image sensor
Inventor: SUZUKI SATOSHI
IPC: H01L21/26
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce random noise that is caused by lamp annealing.  <P>SOLUTION: The solid-state image sensor comprises a plurality of pixels each having a photoelectric conversion unit for generating and storing a signal charge responsive to incident light, and a pixel amplifier 15 composed of a MOS transistor for receiving the signal charge at a gate electrode 45 and outputting a pixel signal responsive to the signal charge. The plurality of pixels are disposed in a two-dimensional shape. A silicon nitride film 60 is locally provided near the gate electrode 45 to cover the gate electrode 45 of each pixel amplifier 15 via only a thin silicon oxide film 59.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226398-A (JP)
Title: Magnetic head for perpendicular magnetic recording system
Inventor: MAEDA MAKI
IPC: G11B5/31
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve high-frequency response characteristics by increasing the damping constant of a magnetic body constituting a main magnetic pole, thereby achieving a high recording speed of a perpendicular magnetic head, in the magnetic head for a perpendicular magnetic recording system.  <P>SOLUTION: The magnetic head for a perpendicular magnetic recording system is provided with a main magnetic pole 2 for generating a magnetic field roughly perpendicular to the recording layer of a recording body, magnetizing the recording layer. The main magnetic pole 2 is provided with fine particles 6 formed on a substrate layer 4, and a magnetic film 10 made of a magnetic body 8 grown by using the fine particles 6 as a core.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226766-A (JP)
Title: Lamp fitting for illumination
Inventor: MOCHIZUKI KATSUYA
IPC: G02B17/08
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp fitting for illumination, effectively using light from a light source firstly, improving easiness for mounting to a fixture secondly, and enabling to suitably irradiate on an exhibition area thirdly.  <P>SOLUTION: The lamp fitting for illumination is provided with a light source 11 arranged with an optical axis headed to an irradiation surface placed at a position separated with a given distance as an irradiation direction, and a lens 12 fitted so as to cover a light-emitting area of the light source 11 with the optical axis as the center and made of a first lens part 13 and a second lens part 14 with the optical axis as a border. The first lens part 13 includes an incident face 13a and an emitting face 13b, and refracts to emit light from the light source 11, and the second lens part 14 includes an incident face 14a, an emitting face 14b and a reflecting face 14c which reflects light from the light source 11 entering from the incident face 14a and transmitting the light through inside the second lens part 14 to the emitting face 14b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008235337-A (JP)
Title: Plasma treatment apparatus
Inventor: KOBAYASHI HIROYUKI
IPC: H05H1/46
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma treatment apparatus provided with a function for easily discriminating a temperature rise state in a treatment chamber even if a thermometer is not provided in the treatment chamber.  <P>SOLUTION: The plasma treatment apparatus includes a treatment chamber for plasma-treating a treated object, a means for supplying gas to the treatment chamber, an exhausting means for evacuating the treatment chamber, a high-frequency power supply for generating plasma, and a setting electrode for setting the treated object. This plasma treatment apparatus is further provided with a plasma light-emitting monitor for determining a temperature-rise discharge ending point and a temperature-rise discharge ending point determination means in order to determine the ending point of the temperature rise discharge before the plasma treatment.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235456-A (JP)
Title: Flow solder palette
Inventor: MAKINO HIROSHI
IPC: B23K101/42
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow solder palette wherein the inclination of each electronic component is readily prevented without damaging the component and carry out flow soldering.  <P>SOLUTION: When an upper cover 3 of the flow solder palette is rotated by using a rotating axis 7 as a center to close the upper cover 3, and the end portion of the upper cover 3 is engaged with a locking member 8 to lock the upper cover 3 in its closed state, the inclined surface of an electronic component inclination preventing jig 11 is contacted with each electronic component 13 as to thereby correct its inclination and prevent it from inclining again. Then, by each wiring-board pressing member 10, a printed wiring board 1 is pressed against the periphery of each opening portion 6 of the body 2 of the flow solder palette, and in this state, the lower half portion of the body 2 is immersed in the surface layer of a fused solder S and contacts each soldering portion of the rear surface of the printed wiring board 1 which is exposed from each opening portion 6 of the body 2 with the fused solder S so that each lead 14, which protrudes on the rear surface side of the printed wiring board 1 via each through hole 12 can be soldered to each wiring pattern of the printed wiring board 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230752-A (JP)
Title: Side shift device
Inventor: YOKOYAMA JIRO
IPC: B66F9/14
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side shift device applied to a large-sized cargo handling vehicle such as a ram lift to transversely move a shift base within the transverse width of a carriage, which is capable of transversely moving the shift base to the full transverse width of the carriage and demonstrating a large shift force, and being easily employed to a larger vehicle.  <P>SOLUTION: The side shift device comprises a carriage 2, a shift base 3, shift cylinders 4, a guide wheel 5, and a wire 6. In particular, it comprises two shift cylinders 4 provided on the carriage 2 to transversely move the shift base 3 in one of right and left directions, the guide wheel 5 which is rotatably provided on a moving part of each shift cylinder 4, and the wire 6 which is stretched over each guide wheel 5 with one end thereof stopped to the carriage 2 side and the other end thereof stopped to the shift base 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008228948-A (JP)
Title: Performance display device and game machine
Inventor: IWATA YASUSHI
IPC: A63F5/04
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To increase an area for displaying symbols, and to provide a variety of switching operation of symbols without deteriorating light movement of reels.  <P>SOLUTION: A plurality of small diameter reels 401, 402-406 are rotatably supported by a large diameter reel 301 that is rotated by a stepping motor 551. A plurality of kinds of symbols are individually displayed on each outer peripheral face 420 as a reel symbol. A stepping motor 561 is placed in a position independent from rotation of the large diameter reel 301 and transmits rotational force to the small diameter reels 401, 402-406 so as to rotate them with respect to the large diameter reel 301. Thereby, it is possible to increase the area of sub-reels for displaying symbols and to diversify switching operation of symbols on the sub-reels without deteriorating light movement of reels.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230028-A (JP)
Title: On-machine developable original plate of lithographic printing plate
Inventor: AOSHIMA NORIO
IPC: G03F7/00
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-machine developing type original plate of a lithographic printing plate which enables image recording by laser exposure and excels in on-machine developability and plate wear resistance.  <P>SOLUTION: The original plate of the lithographic printing plate has an image forming layer of which the water content change rate of an exposure part at the relative humidity of 50% to the relative humidity of 30%, at 25°C, is 2.0 mass% or less, and can be developed on-machine by supplying oil-based ink and a water-based constituent thereto. The image forming layer contains preferably a binder resin having a functional group which is changed to be hydrophobic by exposure or a polymerizable compound having a salt structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236520-A (JP)
Title: Image processing apparatus
Inventor: DOKOKU KENJI
IPC: H04N1/46
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus which can obtain a color-reduced image having high contrast.  <P>SOLUTION: The image processing apparatus having a color copy function of reducing a color of a document image to print the document image on a recording medium includes: an image generation means, arranged to scan a document to generate image data; a hue determination means arranged to determine a specific hue contained in the image data and a hue becoming a complementary color of the specific hue; a color reduction means arranged to reduce a color of the image data, based on the specific hue and the hue becoming the complementary color; and a printing means arranged to print the image data whose color is reduced by the color reduction means on a recording medium. The color reduction means replaces the image data of a hue (C) in a predetermined range from a hue (B) becoming the complementary color with the hue becoming the complementary color, and replaces the image data of a hue (D), except for the hue (C) in a predetermined range with the specific hue (A).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236668-A (JP)
Title: Image processor and control method therefor
Inventor: MISAWA REIJI
IPC: H04N1/60
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To store image data in a color reproducible form while suppressing data capacitance.  <P>SOLUTION: An image processor comprises: an image input means which reads a document image and inputs it as image data; a determination means for determining a representative color contained in the image data; a binarized data generating means for generating binarized data that do not contain color information on the basis of the image data; an additional data generating means for generating additional data to store color information corresponding to pixels constituting the binarized data on the basis of the representative color determined by the determination means; and a storage means for storing the binarized data and the additional data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238908-A (JP)
Title: Accelerator pedal device
Inventor: OGURA TAKAHIRO
IPC: B60K26/02
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a kickdown mechanism in an accelerator pedal device.  <P>SOLUTION: Accelerator pedal device comprises housings 10, 20 which rockably support a pedal arm 30, return springs 40, 53 for returning the pedal arm to a resting position, and a kickdown mechanism for generating a kickdown load that increases the pedal force of an accelerator pedal. As the kickdown mechanism, a slider 51 that moves in conjunction with the pedal arm and has a projection portion 51f, and a guide surface 14a formed in the housing 10 in order to guide the slider slidably are adopted. The projection portion 51f of the slider 51 is separated from the guide surface 14a up to a point immediately prior to generation of the kickdown load, and lifted onto the guide surface 14a when the kickdown load is generated. Thus, the kickdown mechanism can be simplified.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237461-A (JP)
Title: Suction tool for electric vacuum cleaner
Inventor: KONO HIDEYUKI
IPC: A47L9/02
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a disconnection by biting, damaging and so on from happening when a conductor wiring connecting from a rotary arm to a motor and so on of a suction tool because an electric vacuum cleaner does not return to the normal position but is assembled as it is.  <P>SOLUTION: An arm 13 that links a pipe 6 and a suction chamber and rotates vertically, a conductor 17 that transmits the electric power from the electric vacuum cleaner body to a motor for brush rotation and so on through a hole part inside the arm 13, a rib A21 which is provided in the vicinity of an outlet of the hole part of the arm 13 and which has a ditch part 50 into which the conductor 17 which pops of the hole part of the arm 13 is inserted, and a rib B20 which is provided perpendicularly adjacent to the rib A21 are provided. In this structure, the position of the conductor 17 is controlled by the rib A21 and the rib B20 irrespective of the rotation position of the arm 13, so that there is no fear of biting the conductor 17 caused by a deficiency in assembly work, and the security problem of disconnection, damaging and so on can be solved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243281-A (JP)
Title: Power voltage generating circuit
Inventor: HAYASHI KOICHIRO
IPC: G11C11/4074
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power voltage generating circuit for further reducing a chip area.  <P>SOLUTION: The circuit is provided with a boosting part 20 generating and outputting boosted voltage by charge pumping of a capacity element, a power source voltage drop part 10 lowering the voltage of an external power source within a range of breakdown voltage of the capacity element when voltage of the external power source exceeds breakdown voltage of the capacity element, and a switch element SW1 switching whether the external power source is given directly to a power source of the boosting part 20 or is given through the power source voltage drop part 10. The boosting part 20 is constituted of a multi-stage boosting circuit, wherein gate oxide films of the capacity element constituted of MOS transistors included in each of multi-stage boosting circuit are the same, and thinner than a gate oxide film of the MOS transistor included in a circuit using an output of the boosting part 20 as a power source.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237515-A (JP)
Title: Surgical microscope
Inventor: MACHIDA KAZUTOSHI
IPC: A61B19/00
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical microscope having a small and simple structure which eliminates the need to support a mirror member with the hand when releasing the fixture of the mirror member.  <P>SOLUTION: The surgical microscope comprises an arm 11 attached to a distal part of a support arm rotatable in the vertical and right and left directions, the mirror body 12 attached to the arm 11 via a tilting mechanism 20, and a microscopic optical system mounted on the mirror body 12. The tilting mechanism 20 fixes the mirror body 12 at an arbitrary tilting angle on the arm 11 by fastening a nut member 22. When fixture by the nut member 22 is released, the mirror body 12 is set free around a rotational axis 21. The microscope has an oil damper 30 that uses viscosity of liquid for damping the rotational movement of the mirror body 12 around the rotational axis 21 when the mirror body 12 is set free around the rotational axis 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242983-A (JP)
Title: Data processor, distributed processing system, data processing method and data processing program
Inventor: KATO HIROKI
IPC: G06F9/50
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distributed processing technology having high convenience.  <P>SOLUTION: A terminal 20 has a task information acquiring part 55 for acquiring information about a task for processing data, and a communication task generating part 56 for generating a transmission task for transmitting data required by the task from a device of an acquisition place to a device for performing the task to the acquisition place when the acquisition place of the data required by the task is a different device from the device which is connected to the device for performing the task through a network to perform the task.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243049-A (JP)
Title: Information processor and memory control method therefor
Inventor: HATAKEYAMA TETSUO
IPC: G06F1/32
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor reducing power consumption of a memory device according to an operation condition of a multiprocessor system and efficiently using a plurality of processors of the same configuration in the information processor.  <P>SOLUTION: An EC/KBC 21 monitors the number of operating cores 11a-11b built in a CPU 11, and according to the number of operating cores 11a-11b, the main memory 13 is controlled for saving power consumption for each memory configuration unit of the main memory 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007260408-A (JP)
Title: Surgical cassette with compliant clamping zone
Inventor: WILLIAMS DAVID LLOYD
IPC: A61F9/007
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical cassette with compliant clamping zones to provide more uniform loading.  <P>SOLUTION: According to one embodiment of the present invention, a surgical cassette includes a clamping portion that is configured to deform to conform to non-uniform load profile applied to the cassette. The clamping portion can include ribs that are sized and made of a suitable material such that the ribs will deflect predictably in the elastic region and flow plastically when the material yield point is exceeded. The use of ribs creates discrete small load areas that will deflect and distort predictably and non-catastrophically at high loads. This allows for the absorption of accumulated tolerances between the clamping mechanism and cassette (e.g., the non-parallelism between the clamping mechanism and cassette) while still providing a distributed load on the cassette.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008257332-A (JP)
Title: Evacuation guiding system and evacuation guiding method
Inventor: WARATANI SHIGERU
IPC: G08B27/00
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide victims with evacuation information reliably and quickly even when the many cellphones are used to cause saturation in a disaster area.  <P>SOLUTION: An evacuation guiding system comprises a route guidance server 1 for creating an evacuation route map and disaster-related information, and a plurality of access points 2-1 to 2n installed in a living space in connection with the route guidance server 1 via a dedicated network 4. The route guidance server 1 sends the evacuation route map and the like to the plurality of access points 2-1 to 2-n, and the plurality of access points 2-1 to 2-n receive and store the evacuation route map and the like sent from the route guidance server 1, and when a victim's cellphone 3 exists in the service area, send the stored evacuation route map and the like to the cellphone 3. The cellphone 3 acquires the evacuation route map and the like from the access points 2-1 to 2-n without direct communication with the route guidance server 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008257971-A (JP)
Title: Induction-heating cooker
Inventor: IPPOSHI NOBUNAO
IPC: H05B6/12
Filed: 2007-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce vibration and audible noise generated from heating coils and a load pan due to variable magnetic fields occurring from heating coils in an induction-heating cooker.  <P>SOLUTION: A pan-noise detection means detects audible noise generated due to resonance between heating coils and a load pan or the like caused by variable magnetic fields occurring from the heating coils. When a control means detects the occurrence of resonance sound by the detection of the audible noise, the control means changes a drive frequency of an inverter circuit in order to drive the inverter circuit at a frequency that prevents the occurrence of resonance. Thus, it reduces audible noise due to resonance that is unpleasant for a user. Consequently, it improves quality of an induction-heating cooker.  <P>COPYRIGHT: (C)2009,JPO&INPIT