baber/WOPTO huggingface dataset:
Patent JP-2010001509-A (JP)
Title: Cleaning method for belt-like body, production method therefor, cleaning apparatus therefor, and continuous steel sheet production apparatus
Inventor: IIDA SHINICHIRO
IPC: C23G1/00
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To actually eliminate a cleaning defect, the carryover of a cleaning liquid to the downstream side or the occurrence of an impression flaw and a welding flaw caused by both of them inexpensively and surely when foreign matters present on the surface of a belt-like body such as a belt-like steel sheet are cleaned.  <P>SOLUTION: Toward the surface of a belt-like steel sheet 22 in which foreign matters are present, within a plane including the width direction thereof and orthogonal to the surface, a cleaning liquid 23 is jetted obliquely to the surface, thus, the cleaning liquid 23 jetted obliquely to the surface of the belt-like steel sheet 22 is collided against the surface and is reflected to a direction separated from the surface, and after that, when it scatters to the outside than the edge parts in the width direction of the belt-like steel sheet 22 as being separated from the belt-like steel sheet 22, the foreign matters are made to accompany to the scattered cleaning liquid 22, thus the foreign matters are scattered to the outside than the edge parts in the width direction of the belt-like steel sheet 22, and the foreign matters are removed from the belt-like steel sheet 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004633-A (JP)
Title: Dc power supply apparatus
Inventor: UTSUNO MIZUKI
IPC: H01F27/28
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC power supply apparatus with a transformer which reduce radiation noise without increasing linkage inductance by a simple configuration.  <P>SOLUTION: In the DC power supply apparatus which converts a DC input voltage into a high frequency power by on/off operation of a switching element connected with the primary winding of a transformer and converts the high frequency power transmitted to the secondary winding of the transformer into a DC output voltage, the transformer 1 includes a set of core windings having a primary winding P1 wound around the leg 11-1 of a core 11 of a closed magnetic circuit and a secondary winding S1 wound on the outside of the primary winding P1, and another set of core winding having a primary winding P2 wound around the leg 11-2 and a secondary winding S2 wound on the outside of the primary winding P2, wherein the primary windings P1 and P2 of the two sets of core winding have layer windings wound in a plurality of layers, and the layer winding on the side connected with the switching element in the plurality of layers of layer winding is the lowermost layer closest to the core 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010000261-A (JP)
Title: Cigarette butt transport device provided with fire extinguishing part
Inventor: AOKI KENJI
IPC: A63F7/02
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cigarette butt transport device for a game hall or the like having a helically elongated helical transport body 3 which is provided with a fire extinguishing part 8 in one part thereof, reduces water absorbed by a cigarette passing there as little as possible, extinguishes the cigarette completely, and easily treats fire extinguishing water when closing the store.  <P>SOLUTION: An auxiliary tank 4 having a water absorber 9 is provided in a transport passage 2, and the auxiliary tank 4 and the water absorber 9 are communicated with each other. Then, a backwater flow passage 7 is formed from the auxiliary tank 4 to a main tank 5 to supply water to the water absorber 9 via a pump 6 and return excess water from the auxiliary tank 4 to the main tank 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002024-A (JP)
Title: Gas pipe connecting device and flameproof apparatus
Inventor: ISHIGURO TOMOO
IPC: F16L55/00
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a gas pipe connecting device having a new flameproof structure for obtaining an expected flame overrun prevention effect; and a flameproof apparatus for obtaining expected flameproof performance at the gas introduction part and the gas exhaust part of the flameproof apparatus into which a gas sensor is contained, and improving maintainability.  <P>SOLUTION: This gas pipe connecting device includes a body 21 into which a cylindrical space is formed, a cylindrical member 30 inserted and disposed inside this body in an idle fitting state, and a cylindrical member movement restriction member spirally fixed and attached to one opening in the body, and having a through-hole communicating with the internal space of the body, wherein a gas distribution channel is formed by a gap formed between the peripheral face of the cylindrical member and the inner circumferential face of the body, and set to a size necessary to flameproof. In the flameproof apparatus, the gas introduction part and the gas exhaust part are configured by spirally fixing and attaching the gas pipe connecting device to the flameproof apparatus into which electric appliances including at least the gas sensor are contained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005024-A (JP)
Title: Game machine
Inventor: TOMOTO DAIJIRO
IPC: A63F5/04
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine arousing a player's interest in a game by adding fun to a number-of-AT game lottery.  <P>SOLUTION: This game machine can store game media, or holdings of a player, in a player's holdings storage means, allows the player to insert the game media for a bet from the game media stored in the player's holdings storage means, when an insertion operation detection means for detecting the insertion operation inserting game media for the betting from the stored game media detects a specific operation other than the insertion operation, memorizes the storage amount of the game media stored in the player's holdings storage means and, when the game media stored in the player's holdings storage means are used up, executes the number-of-AT game lottery based on the memorized storage amount.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007606-A (JP)
Title: Control valve for variable displacement compressor
Inventor: HIROTA HISATOSHI
IPC: F04B27/14
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a control valve for a variable displacement compressor sensing pressure by a pressure sensing part and controlling valve opening.  <P>SOLUTION: This control valve is formed in such a manner that a pressure receiving part 70 of a diaphragm 19 bulges in a valve open direction and large stroke in displacement according to intake pressure Ps can be secured. Namely, a relatively large displacement can be secured even the area of the pressure receiving part 70 of the diaphragm 19 is small. In other words, the effective pressure receiving area for materializing prescribed valve opening can be kept small and solenoid force resisting a load according to the suction pressure Ps can be kept small. As a result, a solenoid 3 can be constructed small.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291835-A (JP)
Title: Perforated component feeder
Inventor: AOYAMA YOSHITAKA
IPC: B23K11/14
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perforated component feeder which has superior holding stability in a tacking chamber and which allows the tacking chamber to be formed with a simple structure.  <P>SOLUTION: In a type in which a perforated component 1 made of a magnetic material is once restrained in a tacking chamber 33, with a feed rod 9 advanced to supply the component from the exit opening 30 of the tacking chamber 33 to a target place; there are installed in the tacking chamber 33 a stopper face 27 arranged on the conveying direction side of the feed passage 15 and a positioning face 31 arranged on the opposite side from the exit opening 30. At least two magnets 39 for attracting the perforated component 1 to the positioning face 31 are arranged on the outer side of the tacking chamber 33, wherein the magnets 39 are arranged in a place symmetric when viewed in the diameter direction of the perforated component.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011412-A (JP)
Title: Eavesdropping device detector and clock
Inventor: NISHINO ICHIRO
IPC: G04G99/00
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eavesdropping device detector and a clock which are capable of detecting an eavesdropping device with an intermittent sound not to give a sense of incongruity to the environment.  <P>SOLUTION: The eavesdropping device detector 100 includes a sound generating section for generating a specific sound, a microcomputer 105 for controlling the sound generating section so that the sound generating section can generate the specific sound intermittently and controlling the scanning rate of a scanning section 106 depending on the control status of the sound generating section, and the scanning section 106 for scanning the frequency of a radio signal. The microcomputer 105 sets the scanning rate during a silence period lower than the scanning rate during the sound generating period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016576-A (JP)
Title: Node time synchronization method and sensor network system
Inventor: ODAKA TOSHIYUKI
IPC: H04W4/04
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To synchronize, with high accuracy, time of a plurality of sensor nodes performing intermittent operation of repeating an operation state and a sleeping state at fixed time intervals for electric power saving.  <P>SOLUTION: A first slave node acquires first sensor data in a first operation state to be transmitted to a master node. A second slave node acquires second sensor data in a second operation state to be transmitted to the master node. The master node sets a timing of transmitting a time synchronizing signal based on operation intervals of the first and the second slave nodes to be transmitted. Based on the timing of transmitting the time synchronizing signal, the first slave node shifts from a first sleeping state to a third operation state, and the second slave node shifts from a second sleeping state to a fourth operating state. The master node broadcast-transmits the time synchronizing signal at the timing of transmitting the time synchronizing signal. The first and the second slave nodes adjust their own times to the time included in the time synchronizing signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010018292-A (JP)
Title: Package, package manufacturing apparatus, and package manufacturing method
Inventor: KON RITSUYA
IPC: B65D75/40
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package capable of filled with various contents, a package manufacturing apparatus, and a package manufacturing method.  <P>SOLUTION: On a belt-shaped film F, in a cylindrical forming part 10, both side parts extending in the longitudinal direction are piled up, and the belt-shaped film F is cylindrically wound so that the face Fsb on which a sealing layer to be welded with a sealing tape T is formed to be an external face. In a sealing tape arranging part 23, the sealing tape T is arranged along the longitudinal direction from the outside over both side parts piled up, and a cylindrical film F1 formed by bonding the external face Fsb of both the side parts and the sealing tape T in a welding part 13, is filled with the content C to obtain the package. As in this package, there exists no need to directly weld the internal face Fsa when the cylindrical film F1 is formed, alternatives for the substance of the internal layer can be increased, so that various contents C can be filled into the cylindrical film F1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020975-A (JP)
Title: Circuit breaker
Inventor: OGURA KENTARO
IPC: H01H9/38
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that if a continuous arc at arc-extinguishing plates does not maintain by effects of pressure gradient of the peripheries of the arc-extinguishing plates, an electromagnetic force or the like from a current path of the arc-extinguishing plates, an exhaust port is clogged with metal droplets from the melted arc-extinguishing plates, conductors or the like, a peeled-off insulating material or the like, and flow passage resistance to the outside is increased, and that even if the arc is exhausted from the arc-distinguishing plates by above two actions, generation of an electrode voltage drop, a cooling effect of the arc or the like are not applied, and the arc voltage is reduced and a current-limiting performance is reduced.  <P>SOLUTION: This circuit breaker includes a fixed contact, a movable contact contacted with and separated from this fixed contact, an arc-extinguishing device in which a plurality of the arc-extinguishing plates to divide and extinguish the arc generated between the fixed contact and the movable contact when opening of and separating from this movable contact are arranged, and the fixed contact side and the movable contact side arc traveling conductors wherein the arc is guided to the arc-extinguishing device. The arc traveling conductors and the arc-extinguishing device are respectively opposed by a prescribed gap, and at either one or both of the opposing faces of the arc traveling conductors and the outermost side arc-extinguishing plate, an electric field enhancing part to enhance an electric field is installed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010021324-A (JP)
Title: Wafer chuck and alignment device using the same
Inventor: TERAKADO JUN
IPC: H01L21/683
Filed: 2008-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer chuck which suppresses generation of strain and sticking of dust on a wafer and uniformly develops attracting force to the wafer to stably hold the wafer in a non-slip state, and to provide an alignment device using the same.  <P>SOLUTION: The wafer chuck has a chuck body, support projection portions provided on an upper surface of the chuck body to support the wafer, and a through-hole for vacuum drawing formed in the chuck body, and produces a vacuum in a chamber formed of the chuck body, wafer, and support projection portions to vacuum-suck and hold the wafer. A plurality of support projection portions are annularly formed, and sectioned in a semicircular shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022168-A (JP)
Title: Fan motor
Inventor: TOTSU KATSUYUKI
IPC: H02K21/22
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fan motor with high dust-proof and water-proof characteristics in which only a bearing part of the motor continuously driven for a long time can be exchanged without consuming a time or labor and which is aligned and attached.  <P>SOLUTION: First and second bearing holding parts 11 and 12 form parts of first and second cases 3 and 9, and at least one of them is detachably attached while the one of them holds the first and second bearing parts 13 and 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026571-A (JP)
Title: Image processor and image processing method
Inventor: HIRASAKI SHINYA
IPC: G06T3/00
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor and an image processing method for shortening the processing time of generation of a composite image without deteriorating precision of superposition, in image processing for generating a composite image from small images such as partial images.  <P>SOLUTION: The superposition lines of the input small images of one frame are greatly thinned out and designated according as they are separated from predicted superposition pixel lines predicted by a prediction means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010026246-A (JP)
Title: Image forming apparatus
Inventor: GON KANEHIRO
IPC: G03G15/20
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To achieve shortening of a warm-up time and space saving while attaining smaller amount of heat capacity by reducing the number of members arranged inside a heating roller or the like in a fixing unit for an image forming apparatus.  <P>SOLUTION: The fixing unit 14 includes: an induction heating coil 52 arranged along the outer surface of a heating belt 48; arch cores 54 and side cores 56 forming magnetic paths on both sides of the center of the coil; a center core 58 arranged at the center of the coil; and a plurality of shielding members 60 provided along the outer surface of the center core 58. The shielding members 60 are separately arranged in the axial direction of the center core 58, and have different widths depending on arrangement. By controlling switching between a shielding position where the respective shielding members 60 blocks magnetism and a retracted position where they permit the pass of the magnetism according to the rotational angle of the center core 58, so that it is possible to cope with a plurality of paper sizes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027876-A (JP)
Title: Dimming unit, illumination optical system, exposure apparatus, and device manufacturing method
Inventor: TANITSU OSAMU
IPC: G02B19/00
Filed: 2008-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination optical system capable of adjusting pupil intensity distributions at respective points on a radiated surface to be almost uniform.  <P>SOLUTION: The illumination optical system for illuminating radiated surfaces (M;W) based on the light from a light source (1) includes: an optical integrator (8) of wavefront split type which is arranged in the optical path; and a dimming unit (9) which is arranged just in front of or in back of a lighting pupil behind the optical integrator, and has a translucent substrate in which a linear dimming part is formed on at least one surface. A dimming part of the dimming unit has dimension along the advancing direction of light, and its dimming rate of the light by the dimming part that advances to one point on the radiated surface increases when advancing from the center of the radiated surface to a peripheral side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027537-A (JP)
Title: Sheet switch module
Inventor: MIYASHITA ISAO
IPC: H01H13/02
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet switch module, constituted to enable accurate depression without shifts from a depression region, on a plurality of key switches arranged on a substrate, resulting in improved the switching operability and reliability.  <P>SOLUTION: In the sheet switch module 20 comprises the substrate 22, the plurality of key switches 28 formed on the substrate 22, and a light guide sheet 31 arranged over the key switches 28, the light guide sheet 31 has lower face protrusions 33, having point contact with top portions 28a of a doom-shaped movable contacts 24 of the key switches 28, and columnar upper face protrusions 43 formed on the upper face side corresponding to the lower face protrusions 33.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024808-A (JP)
Title: Water supply control device
Inventor: KAREI MINORU
IPC: E03C1/05
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water supply control device improving a water saving effect by quickly stopping water when the hands are pulled away from water during water discharge.  <P>SOLUTION: The water supply control device comprises: a capacitance sensor for detecting the capacitance of a human body by the indirect contact of the human body with a detecting electrode part; a water discharging part for discharging water; a water supply passage connected to the water discharging part to form a water passage; an on-off valve provided in the water supply passage to open/close the water passage; and a control part for instructing the opening/closing operation of the on-off valve according to the detection output of the capacitance sensor. The detecting electrode part of the capacitance sensor is provided in the water supply passage or the water discharging part so that it is in contact with water and that the human body is in indirect contact with it through water, and the control part operates the on-off valve to close when detecting the separated state of the human body from water from the contact state of the human body with water by the detection output.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009067778-A (JP)
Title: Method for producing organosilylamine containing radiation-polymerizable functional group and organosilylamine containing radiation-polymerizable functional group
Inventor: TSUCHIDA KAZUHIRO
IPC: C07F7/10
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an organosilylamine containing a radiation-polymerizable functional group that is useful as a surface treatment agent and to provide the organosilylamine containing a haloalkyl group.  <P>SOLUTION: The method for producing the organosilylamine includes reacting an organosilylamine containing a haloalkyl group with at least one salt having a radiation-polymerizable functional group selected from the group consisting of alkali metal salts of organic acids having a radiation-polymerizable functional group and alkaline earth metal salts of organic acids having a radiation-polymerizable functional group, at 50 to 150°C. The organosilylamine contains a radiation-polymerizable functional group composed of a specific silazane unit is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207110-A (JP)
Title: Portable terminal apparatus
Inventor: ITO YOSHIHARU
IPC: H04M1/02
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal apparatus that does not damage a low profile designability by ensuring sound pressure of a speaker unit.  <P>SOLUTION: A PHS terminal A includes a speaker unit, from which sounds of a speaker are emitted, on the back of a housing to which a battery cover 20 is mounted, wherein the housing includes a hook part 30 that is operated when opening/closing the battery cover 20, on its back and the hook part 30 includes a protruding portion 30a that is formed by protruding to an outside of the housing, with respect to the speaker unit 10. Furthermore, the hook part 60 and sound holes 50a of the speaker unit are formed on the battery cover 70 together.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010039072-A (JP)
Title: Shake correction mechanism and lens barrel
Inventor: TSUKIYAMA DAISUKE
IPC: G03B5/00
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shake correction mechanism which improves controllability of a spring member to achieve power saving.  <P>SOLUTION: The shake correction mechanism 10 includes: a movable part 30 that can move in a direction perpendicular to an optical axis L; a fixed part 40 that is fixed; and a spring member 70 that energizes the movable part and the fixed part. The movable part and the fixed part include spring pegs 32 and 43 that are provided along in the direction perpendicular to the optical axis L. The spring peg has a groove part 90 curved inside in a first radius on a first cross section passing through a line extending in the direction perpendicular to the optical axis and parallel with an optical axis. The groove part is curved to project to the outside in a second radius R2 on a second cross section orthogonal to the first cross section, parallel with the optical axis L and passing its bottom 91B. Locking parts 72 and 73 of the spring member are locked on the spring pegs of the movable part and the fixed part. The first radius is length obtained by adding a first predetermined amount α to 1/2 of a wire diameter d of the spring member, and the second radius is length obtained by subtracting a second predetermined amount β from 1/2 of an inside diameter D of the locking part of the spring member.  <P>COPYRIGHT: (C)2010,JPO&INPIT