baber/WOPTO huggingface dataset:
Patent JP-2008023548-A (JP)
Title: Cutting apparatus
Inventor: ANDO SHUJI
IPC: B23K26/38
Filed: 2006-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting apparatus capable of suppressing deposition of scraps generated from a workpiece to be cut by laser beams on both sides of the workpiece or a laser beam emitting surface.  <P>SOLUTION: The cutting apparatus 100 cuts the workpiece 120 arranged in a workpiece installation area 165 with laser beams. The cutting apparatus has a laser oscillator 110 for emitting laser beams, and a cover member 190 for surrounding a laser beam irradiation space S between the laser beam emitting surface 110a for emitting laser beams in the laser oscillator and the workpiece installation area. The cover member has a first air inlet 191 for taking in first air A1 and an air outlet 192 for discharging the first air. A flow passage of the second air A2 is formed on the side opposite to the laser beam irradiation space with respect to the workpiece installation area.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008024442-A (JP)
Title: Paper feeder and paper bundle printer
Inventor: SAKANO HIDEKI
IPC: B65H1/00
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder enabling the easy peeling of paper from a paper bundle by a simple structure and a paper bundle printer.  <P>SOLUTION: This paper feeder comprises a loading stage 30 for setting a paper bundle formed by stacking a large number of paper sheets adhered to an adhesive portion so as to be peelable at one end, a paper feed means 22 for peeling and feeding one by one the uppermost paper of the set paper bundle H, and an adhesive member 35 installed on the loading stage 30 and sticking and holding the paper bundle H against peeling force by the paper feed means 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008029126-A (JP)
Title: Voltage booster circuit, motor driving circuit and electric power steering controller
Inventor: SONAN TATSUTO
IPC: B62D137/00
Filed: 2006-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage booster circuit in which two or above voltage boosters are arranged in parallel, a defective switching element and a type of a fault can speedily be detected, and an appropriate fault management measure corresponding to the type of the fault can be taken; and to provide a motor driving circuit.  <P>SOLUTION: In the voltage booster circuit 20, the two or above voltage boosters 21 and 22 are arranged in parallel for outputting voltage induced by repetitively turning on/off coils 211 and 221, by a switching operation of the switching elements 212 and 222 through rectification means 215 and 225. The circuit is provided with a voltage detecting means for detecting control input voltage to the switching elements 212 and 222 and output voltage from the switching elements 212 and 222; and a fault detecting means for detecting the switching element which breaks down by monitoring a relation between control input voltage, and output voltage and discriminating whether the type of the fault is an open fault or not and a fault processing means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008033529-A (JP)
Title: Electronic equipment, and information processing method and program
Inventor: KANEMOTO TOSHINORI
IPC: G06K19/07
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To allow a provider of an application to easily make electronic equipment mounted with an IC chip manage data.  <P>SOLUTION: When a service issuing command transmitted from a service issuing terminal 11 is received, a service issuing function 21 of an IC card 2 obtains information expressing a service data structure corresponding to an identifier transmitted as a command parameter and a program describing a processing sequence from a service definition data base 23. In the service definition data base 23, the information expressing the data structure of a service required for each application and the program describing the processing sequence are stored. The service issuing function 21 carries out IC card internal processing, and prepares the service data structure for managing data used for being provided with a prescribed application in a file system 22. This invention is applied to an apparatus mounted with the IC chip.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007058201-A (JP)
Title: Manufacturing method of toner particle
Inventor: TSUJI YOSHINORI
IPC: B01D33/44
Filed: 2006-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of toner particles having excellent image characteristics in which the water content of the moist toner particle cake obtained by efficiently separating/cleaning the toner particles from a toner particle dispersion liquid can be lowered and the impurities of toner particle surfaces are efficiently cleaned.  <P>SOLUTION: The toner particles are manufactured by a filtration process of forming the moist toner particles cake by performing solid liquid separation using a belt filter including a squeezing ventilation means for ventilating a slurry containing the toner particles while squeezing the slurry.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008034236-A (JP)
Title: Electrode material
Inventor: HISAMITSU YASUNARI
IPC: C25B11/12
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode material capable of dispersing and carrying catalyst components.  <P>SOLUTION: This is the electrode material in which a surface is heat-treated in an oxidized gas atmosphere, a surface spacing is less than 0.36 [nm], and a carbon material is used, wherein the size of a crystallite Lc is larger than 1.1 [nm].  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031731-A (JP)
Title: Safety device
Inventor: KATO MASAYUKI
IPC: B60J5/00
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device which can positively detect pinching without being influenced by the environmental circumstances and without using a complicated detecting means.  <P>SOLUTION: The safety device is provided for a device which moves its movable section to a fixed section, and formed of: a sensor which has the characteristic of changing its capacitance upon contact with foreign matter, and is arranged at least on one of the movable section and the fixed section; a current supply means for supplying a predetermined current to the sensor; a detecting means for detecting a variation of the capacitance of the sensor by detecting a variation of the voltage of the sensor caused by supply of current; a determining means for determining whether or not pinching of the foreign matter has occurred, based on a result of detection of the detecting means; and a control means for controlling the movable section, based on a result of determination of the determining means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008035255-A (JP)
Title: Image pickup device
Inventor: NARAHA HIDEAKI
IPC: H04N5/225
Filed: 2006-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup device which warns of the occurrence of flare without providing a new sensor.  <P>SOLUTION: A subject image imaged through an optical member by a digital image data generation means is picked up by an imaging device, and an analog image signal obtained by photoelectric conversion is subjected to AD conversion to generate digital image data, and luminance is measured by a luminance measurement means on the basis of a rectangular subject image represented by the digital image data, and it is determined whether flare occurs or not on the basis of the measured luminance by a flare determination means (steps 101 to 106), and a warning informing of the occurrence of flare is displayed by a warning display means (step 107) in the case that the occurrence of flare is determined.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008031964-A (JP)
Title: Fuel injection device and intake device for engine
Inventor: MIYAZAKI EIJI
IPC: F02M69/00
Filed: 2006-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection device and an intake device for an engine capable of compactifying sizes and reducing cost.  <P>SOLUTION: An injector 210 injecting fuel toward an inside of a bypass passage 70 (refer to figure 6) is provided on a body main part 5 of a throttle body 2 having the bypass passage 70 (refer figure 6) bypassing a throttle valve 14 in a bore 7 of the engine formed therein. The injector 210 is arranged at a position for injecting fuel toward a downstream side from an upstream side of a flow out passage part 221 of a straight vertical hole part 31 in a bypass outlet hole 30 of the bypass passage 70 (refer to figure 6). The intake device 1 of the engine is provided with the throttle body 2 and a device unit 3. The device unit 3 includes a device block 50 provided in such a manner that the same can be attached on and detached from, or can not be attached on and detached from the body main part 5, and at least one device component (ISC valve) moduled in the device block 50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008041683-A (JP)
Title: Electronic component mounting apparatus, and substrate heating method
Inventor: MIMURA YOSHIHIRO
IPC: H01L21/52
Filed: 2006-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component mounting apparatus and a substrate heating method capable of preventing overheating of a substrate.  <P>SOLUTION: The electronic component mounting apparatus is provided with a component housing unit for housing electronic components; a substrate holding unit for holding a substrate; a mounting head for mounting an electronic component picked up from the component housing unit on a substrate held on the substrate holding unit; a substrate heating unit 7 for heating the substrate held on the substrate holding unit; a heating operation control unit 30 for controlling a substrate heating operation by the substrate heating unit; a specific operation registering unit 33 for previously registering a specific operation among operations to be performed in a mounting operation for mounting electronic components on the substrate held on the substrate holding unit; and a specific operation detecting unit 34 for detecting start of the specific operation registered in the specific operation registering unit 33. When the detecting unit 34 detects the start of the operation registered in the registering unit 33, the mounting apparatus interrupts heating of the substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036759-A (JP)
Title: Drill
Inventor: NAKAHATA TATSUO
IPC: B23B51/00
Filed: 2006-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve wear resistance of a cutting blade in a drill having the cutting blade with a different tip end angle depending on the position.  <P>SOLUTION: The drill 21 is formed to be the shape where a point angle of the cutting blade 6 is reduced by the continuous change from the point angle A° (where 0°<A°<180°) at the central position to the tip angle 0° at the maximum diameter position from the central position toward the maximum diameter position (D-D), and a relief angle of the cutting blade 6 is reduced by the continuous change from the central position toward the maximum diameter position. The cutting blade 6 of the drill 21 composes the cutting blade for reaming by having the relief angle (ε) at the maximum diameter position. Since the cutting edge and a flank of the cutting blade 6 has no corner, the cutting blade has an excellent wear resistance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008036320-A (JP)
Title: Game machine
Inventor: HIRANO MAKOTO
IPC: A63F5/04
Filed: 2006-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a fraudulent act which pushes down a start lever according to the update period of a winning random number.  <P>SOLUTION: After a token is thrown in, the start lever 30 is pushed down with touching the touch sensor 33a of a sphere 33. An ON signal is input to a CPU38 if a player touches the touch sensor 33a. When the touch sensor 33a is ON and a photoelectric sensor 31 is ON, the CPU38 receives a start signal. When the start signal is received, the CPU38 makes a winning combination lottery perform in a winning combination decision section 41, makes the rotating of the first-third reels start after this is finalized, and starts the executive processing of a game. When the touch sensor 33a is not ON or when the ON time of the touch sensor 33a is below fixed time, the CPU38 performs no receipt of the start signal even if the start signal is input. In this case, the rotating of the first-third reels does not begin and the executive processing of the game is not started.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047324-A (JP)
Title: Negative ion generator
Inventor: ENDO SEIJI
IPC: A61L9/04
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative ion generator which can be manufactured in a compact size at low cost by commonly using a blowing mechanism and a negative ion generating mechanism, and yet capable of giving a visually interesting stage effect.  <P>SOLUTION: A discharge electrode 1 with its tip arranged to be directed toward a downward stream of ion wind to be generated, and a counter electrode 2 arranged so as to go along the ion wind at a downstream side of the discharge electrode 1 are provided. The discharge electrode 1 is for generating ion wind of negative ion by corona discharge due to impression of a negative potential, and further at a downstream side of the counter electrode 2, a movable stage-effect member 3 is provided for producing a visual effect by moving with wind force of the ion wind generated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008043424-A (JP)
Title: Case and its manufacturing method
Inventor: SAKKA HIDEO
IPC: A45C11/00
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a case which makes it possible to operate buttons or the like while looking at the display part of a housed body without completely detaching the case from the housed body and whose manufacture cost is low.  <P>SOLUTION: The case is provided with a case body 1 for holding the housed body and a case lid 2 hinge-connected to the rear end part of the case body 1. Both of the case body 1 and the case lid 2 are composed of an adhesive body with a leather sheet material 13 bonded to the outer side face of aluminum plates 11 and 21, with a sheet-like hot-melt adhesive. The case body 1 includes a mounting plate part 3 in a long plate shape for mounting the housed body, a front side plate part 4 raised from the front end part of the mounting plate part 3, both left and right side plate parts 5a and 5b raised from both left and right side parts of the mounting plate part 3 for holding the housed body freely slidably in front and back directions, and upper side plate parts 6a and 6b projecting from the upper end edge of at least one of the front side plate part 4, the right side plate part 5a and the left side plate part 5b in the state of facing the mounting plate part 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008045622-A (JP)
Title: Pre-load adjusting structure for rolling bearing
Inventor: WATANABE ITSUO
IPC: F16C25/08
Filed: 2006-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost and lightweight pre-load adjusting structure for a rolling bearing, which maintains a stable action by suppressing a change in mechanical precision.  <P>SOLUTION: A direct drive motor 100 consists of: a cross roller bearing 14; a housing inner 22 supported by an inner ring 14a; a rotor 12 supported by an outer ring 14b made of a material having a thermal expansion coefficient higher than the cross roller bearing 14; and an outer ring retainer 28 for fixing the cross roller bearing 14 with pre-load applied thereto. An annular member 30 is interposed between the rotor 12 and outer ring 14b, which is formed of a material having a thermal expansion coefficient lower than the cross roller bearing 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008048190-A (JP)
Title: Image reader
Inventor: MARUCHI NORITOSHI
IPC: G03B27/62
Filed: 2006-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader capable of efficiently reading images on both sides of a document by a sheet through read system and avoiding increases in size and cost of itself.  <P>SOLUTION: The image reader comprises a document feeding unit 10, a document conveying unit 20, a document delivery unit 30, image readers 41 and 45, and a housing 5 to which they are fitted, and is mounted on a document mounting platen 50. A document carried in the conveying unit 20 has an image of its first surface read by the read means 41 and then have an image of its second surface read by the read means 45. The read means 45 can move horizontally from a home position P1 as shown by an arrow A, and moves to read an image of a document manually placed on the document mounting platen 50.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008048279-A (JP)
Title: Video-reproducing device, method, and program
Inventor: YAMAMOTO KOJI
IPC: G11B27/10
Filed: 2006-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To view video in a short time by accurate skipping only through easy operations.  <P>SOLUTION: A video reproducing device includes a scene divider 103, which finds feature quantities of frames included in input video data and dividing video data into scenes consisting of a plurality of frames, based on the similarities in the feature quantities among the frames; a scene classifier 104 which classifies the scenes into groups of a plurality of scenes, based on the similarities in scene feature quantities among the scenes; a typical scene selector 105 which decides on a scene belonging to a group repeatedly appears and selects a scene repeatedly appearing as a typical scene, showing a scene of meaning units of video; and a reproduction position controller 106 which moves a reproduction position to the frame of the nearest the typical scene to be reproduced at time subsequent to the current reproduction time, when receiving a skip input from a user.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008051127-A (JP)
Title: Driving device for opening/closing body
Inventor: KITA SHINICHIRO
IPC: F16D27/108
Filed: 2006-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently conduct assembling operation by enabling the tentative assembling of a clutch mechanism and an output drum.  <P>SOLUTION: The clutch mechanism 12 includes a field core 15 fixed to a base member 7 with a solenoid coil 14 assembled in it, a rotor 16 rotatably and externally fit to a shaft 10 for supporting the output drum 11 and connected to a speed reduction mechanism 9 through the center of the field core 15, an armature 17 externally fit to a shaft 10 in a manner of being rotatable and movable in a shaft direction so that a friction surface 171 faces the friction surface 164 of the rotor 16, capable of transmitting the rotation of the rotor 16 to the output drum 11 so as to be magnetically attracted by the friction surface of the rotor 16 when electricity is applied to the solenoid coil 14 and a first engaging means 27 for preventing the dislocation of the rotor 16 from the shaft 10 and a second engaging means 29 for preventing the dislocation of the field core 15 from the rotor 16 in an operation step before connecting the rotor 16 to the speed reduction mechanism 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008053405-A (JP)
Title: Piezoelectric transformer and packaging method thereof
Inventor: NAKAGAWA AKIRA
IPC: H01L41/107
Filed: 2006-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce packaging height and packaging volume by packaging a piezoelectric ceramics on a circuit board without damaging the piezoelectric ceramics.  <P>SOLUTION: The piezoelectric transformer comprises: the piezoelectric ceramics 2 formed, for example, in a rectangular parallelepiped shape; a primary electrode 4 formed on a pair of two outer surfaces in the thickness direction; a secondary electrode 6 formed on one outer surface; a circuit board 8 where circuits connected to the primary electrode 4 and the secondary electrode 6 are formed; holding members 10, 12 that hold the piezoelectric ceramics 2 by sandwiching it at an area to the circuit board 8 and connect the primary electrode 4 and the secondary electrode 6 to circuits each; and conductive adhesive 14 interposed between the primary electrode 4 and the secondary electrode 6, and the circuits. The vibration of the piezoelectric ceramics 2 is absorbed by the conductive adhesive 14 thus preventing vibration from being blocked by the holding members 10, 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008054151-A (JP)
Title: Mpls network system, mpls router, and path setting method
Inventor: KOJIMA HISASHI
IPC: H04L45/50
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To establish an LSP (Label Switched Path), to automatically establish eBGP (External Border Gateway Protocol) peers on the LSP and to automatically perform a traffic mapping to the LSP with respect to routers straddling over a plurality of ASs (Autonomous System) in a large-scale network composed of the plurality of ASs.  <P>SOLUTION: This invention relates to a system or a path setting method for an MPLS (Multi-protocol Label Switching) network with the plurality of ASs having one or more MPLS routers. A first MPLS router and a second MPLS router existing in mutually different Ass in which starting points, end points and paths match to each other establish the eBGP peers on two LSPs opposite to each other, exchange mutual path information by the eBGPs, compare the exchanged path information with path information before establishing the eBGP peers and when the exchanged path information is the shorter one, rewrite path information of routing tables of themselves to the exchanged path information, respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008052669-A (JP)
Title: Autonomous moving unit
Inventor: SAKAI TATSUO
IPC: G05D1/02
Filed: 2006-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable safe and efficient execution of running movement and quay abutting by performing a moving direction turn and a posture change smoothly and accurately in a small space, using driving wheels of simple structure in an autonomous moving unit.  <P>SOLUTION: The autonomous moving unit includes an upper structure 2, a lower structure 3, a rotation unit 4 for horizontal rotational driving relatively with each other through the connection between the above structures via a rotational axis R, a running means 5 enabling running and rotating of the lower structure 3 on the spot, an environment information acquisition means 6 for acquiring surrounding environment information, a control means 10 for controlling the running means 5 and the rotation unit 4 so as to autonomously run based on the environment information acquired by the environment information acquisition means 6, and a storage means 7 for storing the shape information of the upper structure 2. When the lower structure 3 approaches an object acquired by the environment information acquisition means 6, the control means 10 controls to drive the rotation unit 4 according to the shape information of the above object and the shape information of the upper structure 2, so as to change the direction of the upper structure 2 relative to the object.  <P>COPYRIGHT: (C)2008,JPO&INPIT