baber/WOPTO huggingface dataset:
Patent JP-2010046319-A (JP)
Title: Washing machine
Inventor: TAKASO HIROSHI
IPC: D06F33/02
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce unbalanced vibration caused by the clothes gathered to one side in the dewatering process.  <P>SOLUTION: A fluid balancer 20 includes: a hollow container 21 disposed annularly; a fluid 22 stored in the container; a plurality of liquid storage chambers 23 for storing the fluid; a communication pathway 24 for the fluid to move among the liquid storage chambers; and an opening/closing means 25 for opening/closing the communication pathway. The communication pathway 24 is opened/closed by the opening/closing means 25 according to the output of a vibration detecting means 40 for detecting vibration of a receiving barrel 13 and the rotational frequency of a motor 12. If the vibration detected by the vibration detecting means 40 is not more than a threshold, the communication pathway 24 is opened by the opening/closing means 25 after raising the rotational frequency of the motor 12 to a prescribed frequency.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046379-A (JP)
Title: Multi-token game machine
Inventor: EHATA NAOKI
IPC: A63F9/00
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent imbalance in the number of tokens within a multi-token game machine, and to make management of tokens more efficient or the like.  <P>SOLUTION: The game machine has an outside token collecting stocker (15) for integrally collecting and managing a number of external tokens (M1) in one part to be shared by players in a plurality of game play control parts (10). The game machine also has a token control management device (30) to feed internal tokens (M2) onto a play field (21) by driving an internal token feeding mechanism (22) of a corresponding game terminal (20) according to the output of an external token detection device (13) of each game play control part (10), and to put out the external tokens (M1) to each player from the external token collecting stocker (15) by driving an external token put-out mechanism (14) of the corresponding game play control part (10) according to the output of an internal token acquisition detecting device (26) of each game terminal (20).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053701-A (JP)
Title: Intake device of internal combustion engine
Inventor: YASUDA YUJI
IPC: F02M35/14
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake device reducing intake sound during engine low speed rotation, while securing sufficient suction air volume during engine high speed rotation, with a simple structure without requiring an actuator.  <P>SOLUTION: A main duct 3 and a bypass duct are connected in parallel to the upstream side in the intake direction of an air cleaner, and an opening-closing type valve 6 is arranged in the main duct 3. A flap 7 of the valve 6 still maintains a closing state of its passage 3a since there is a slope projection part 11 while being rotationally displaced up to an initial displacement position P2 in the opening direction in the engine low speed rotation. During the engine high speed rotation, the flap 7 of the valve 6 is further rotationally displaced, and opens the passage 3a of the main duct 3 large at once, and allows the intake air inflow to the air cleaner together with the bypass duct.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054307-A (JP)
Title: Device and system for detecting gas concentration
Inventor: IEDA NORIKAZU
IPC: G01N27/419
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for detecting gas concentration for improving precision in detecting the concentration of a component of a specified gas by a gas sensor, and a system therefor.  <P>SOLUTION: A voltage Vd, which is generated at both the ends of a detecting resistor Rd in which a pump current Ip flows, is differentially amplified by an operational amplifier OP1, and an offset voltage Vofs is superimposed thereon and then the voltage superimposed is obtained as a detecting potential Vout. The amplification degree in the differential amplification of the voltage Vd is varied by switching ON/OFF of a switch SW3. Since switching a switch SW2 to ON makes potential the potential difference between the input terminals of the operational amplifier OP1 zero, the offset voltage Vofs is output as the detecting potential Vout. When there is an accuracy error in an electronic components constituting a circuit, the detected potential Vout at that time includes the accuracy error. This voltage is obtained as a correction potential for each amplification degree and the accuracy error is cancelled using the correction potential to correct when the concentration is detected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057301-A (JP)
Title: Vehicle alternator
Inventor: HAMADA HIROSHI
IPC: H02K1/24
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle alternator which entirely encloses a permanent magnet and has a connection type magnet holder structure suitable for mass production.  <P>SOLUTION: A vehicle alternator 100 includes a rotor 1, having a pair of pole cores 12 and 14 in which a plurality of claw-like magnetic holes 123 and 143 are formed, respectively; a plurality of permanent magnets 15 arranged between the claw-like magnetic poles 123 and 143; and a magnet holder 40 for holding the plurality of permanent magnets 15. The alternator also includes a stator 2 arranged to face the rotor 1. The magnet holder 40 consists of a plurality of connection-type magnet holders 40A and 40B. Each of the plurality of connection type magnet holders 40A and 40B includes a plurality of housing parts 41a and 41b with the same orientation to house the permanent magnet 15, and connection plates 42a and 42b for connecting the plurality of housing parts 41a and 41b in a circumferential direction. The connection plates 42a and 42b are formed by cutting and bending a sheet of nonmagnetic metal plate and then deforming them in a circle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054020-A (JP)
Title: Lock ring for pipe fitting and pipe fitting
Inventor: NAGAYAMA TOMOHISA
IPC: F16L37/12
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe fitting lock ring having a pawl part and a pipe fitting, suppressing an excessive bite of the pawl part into a pipe when the pipe inserted into an insert hole in the pipe fitting is to be held by the pawl part.  <P>SOLUTION: On both sides in the circumferential direction of the pawl part 36, restriction parts 38 are formed adjacent to the pawl part 36, wherein each restriction part 38 is extended in bent form from the direction along the V-form of a ring part 31 toward the inside of the V-form. The forefront 38A of the restriction part 38 is cut off approximately at a right angle to have a flat shape. When the pawl part 36 bites into the pipe 40, the V-form outer flank 38A of the restriction part 38 abuts on the peripheral surface of the pipe 40 so as to restrict the bite of the pawl part 36 into the pipe 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010062601-A (JP)
Title: Imaging apparatus
Inventor: ASAKURA MASAKO
IPC: H04N5/225
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus that can be used without any unnaturalness and feelings of wrongness until the use or preparation for use is detected by various sensors to a view finder having setting for lightening a processing load to save energy.  <P>SOLUTION: The imaging apparatus C includes: a body C1; and the view finder V having at least three members of a display section LCD on which an object image is displayed, an eye-piece optical system O for guiding the image of the display section LCD to the eyes of an observer, and an eye-piece section P disposed at the side of the observer of the eye-piece optical system O. Also, the imaging apparatus includes: a use determination means 1 for detecting that the observer is looking at the view finder V to determine whether the observer is using the view finder V; a mode change means 2 for changing between a normal mode and an energy-saving mode having power consumption smaller than that of the normal mode from a result determined by the use determination means 1; and a processing control means 20 for controlling the view finder V according to the normal or energy-saving mode changed by the mode change means 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009082986-A (JP)
Title: Lead-free solder alloy for manual soldering
Inventor: YAMADA SEIJI
IPC: H05K3/34
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an SnAgCu based lead-free solder alloy for manual soldering which has resistance to soldering iron tip thinning on a level same as that of Sn37Pb (eutectic alloy) and excellent copper thinning resistance, and having a stable componential composition, can be produced.  <P>SOLUTION: The lead-free solder alloy for manual soldering comprises, by weight, 0.2 to 1.2% Cu, 1.0 to 5.0% Ag, 0.005 to 0.03% Co, 0.001 to 0.01% Ge and 0.01 to 0.05% Fe, and the balance Sn, and solder simultaneously having resistance to soldering iron tip thinning and excellent copper thinning resistance can be produced, and having a stable componential composition. Further, by incorporating a transition metal or a mischmetal as the mixture thereof therein by 0.001 to 0.05%, excellent resistance to soldering iron tip thinning and copper thinning resistance can be complemented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010062670-A (JP)
Title: Compound-eye type camera
Inventor: YODA IKUSHI
IPC: H04N13/02
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of a compound-eye type camera system such as a stereo camera by reducing a burden on an image distortion correction program.  <P>SOLUTION: The stereo camera 100 includes a pair of lenses 1, CCDs 2 provided in one-to-one correspondence with the respective lenses 1 to convert optical signals made incident through the corresponding lenses 1 into electric signals, and a data processor 7 for preparing image data on the basis of the electric signals outputted from the respective CCDs 2. The lenses 1 include low distortion lenses 1A.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009167380-A (JP)
Title: Semiconductor sealing epoxy resin composition and semiconductor device
Inventor: HOSHIKA NORIHISA
IPC: C08G59/40
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor sealing epoxy resin composition excellent in fluidity, mold release, and continuous moldability during semiconductor packaging and capable of giving a semiconductor device excellent in solder reflow resistance.  <P>SOLUTION: The semiconductor sealing epoxy resin molding includes (A) an epoxy resin containing a biphenyl-type epoxy resin (a1) and/or a bisphenol-type epoxy resin (a2), (B) a phenolic resin curing agent, (C) a carboxyl group-containing butadiene-acrylonitrile copolymer (c1) and/or a reaction product (c2) between a carboxyl group-containing butadiene-acrylonitrile copolymer (c1) and an epoxy resin, and (D) a trimethylolpropane/tri-fatty acid ester (d1) and/or a trimethylolpropane/a fatty acid/a dicarboxylic acid compound full ester (d2).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010060810-A (JP)
Title: Imaging apparatus and imaging method
Inventor: HAMAMURA TOSHIHIRO
IPC: H04N5/232
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus and an imaging method for improving detection accuracy of a focus position, in focus control.  <P>SOLUTION: The imaging apparatus includes: a main subject image decision section 126 which decides at least one main subject image, on the basis of a contrast value in an image signal, in one or a plurality of areas of an imaging surface, during the focus control; a focus position detection section 126 which detects the focus position of a focus lens when the main subject image is focused on the imaging surface, by the peak value of the contrast value; a focus control section 126 which controls the first drive of the focus lens deciding the main subject image and the second drive of the focus lens detecting the focus position by driving only a range near the peak value of the contrast value corresponding to the main subject image; and an exposure control section 124 which controls exposure on the basis of brightness information by the image signal of at least one area including the main subject image among the plurality of areas of the imaging surface, during the second drive.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061609-A (JP)
Title: Cassette type coin tube
Inventor: FUJITA KOICHI
IPC: G07D1/00
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cassette type coin tube in which the locking means for a door body to be opened/closed when replenishing or collecting coins and a tube body is easily unlocked/locked with little risk of breakage.  <P>SOLUTION: The door body to be opened and closed to a cassette type coin tube body side is formed so as to bisect a plurality of coin housing surfaces having a circular cross section corresponding to the outer diameters of various kinds of coins. Also, a hook-like projection is provided to a partition wall sectioning the respective coin housing surfaces on the tube body side, a pawl part to be engaged with the hook-like projection is provided to the door body side, and the locking means of the opening and closing of the door body to the device body is formed by the combination of the hook-like projection and the pawl part. By the movement of the pawl part in a direction orthogonal to a coin housing direction, the locking means functions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068594-A (JP)
Title: Protection and control system
Inventor: ODA SHIGETO
IPC: H02H3/05
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection and control system which can secure reliability to be attained which is equivalent to that for a protection and control unit, while suppressing cost increase in the protection and control unit.  <P>SOLUTION: The protection and control system includes: a plurality of protection and control units 3, connected to a first bus 15 transmitting analog input and device information from a transformer as serial data and to a second bus 16, transmitting the protection and control information of the transformer as serial data for the protection of the transformer and control calculation; a database unit 14, connected to the second bus 16 for storing unit information containing the software and the set value of each protection and control unit 3; and a preliminary protection and control unit 10, connected to the first and second buses 15, 16 and when any one among the plurality of protection and control units 3 is defective, the unit information of the protection and control unit 3 is downloaded from the database unit 14 via the second bus 16 to operate as an alternative unit of the protection and control unit 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068229-A (JP)
Title: Image removal apparatus
Inventor: KUSAKA TAKASHI
IPC: H04B1/26
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To remove an image signal even if a frequency of a local signal varies over a wideband.  <P>SOLUTION: An image removal apparatus 1 includes: a 1/2 frequency divider 34 for frequency-dividing an original local signal (A) into halves; an XOR operator 36 outputting an exclusive OR result of an output of the 1/2 frequency divider 34 and the original local signal; a first mixer 14 receiving an RF signal and a first local signal and mixing them to output a first mix signal; a second mixer 16 receiving the RF signal and a second local signal and mixing them to output a second mix signal; and a phase change adder 18 receiving the first mix signal and the second mix signal and outputting an addition signal obtained by adding the first mix signal to the second mix signal in such a manner that the amount of phase change of one of the first and second mix signals is made different from the amount of phase change of the other of them by 90 degrees. The first local signal is an output of the 1/2 frequency divider 34, and the second local signal is an output of the XOR operator 36.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010067181-A (JP)
Title: Large-scale monitoring control system
Inventor: UNOKI HIROYUKI
IPC: H04Q9/00
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To attain monitoring control without adding a new communication protocol and being conscious of the other subsystems, while linking data mutually between the respective subsystems.  <P>SOLUTION: In a large-scale monitoring control system wherein subsystems 2a, 2b, 2c, ..., are branched and connected on a network 1, the subsystem 2a, for example, has controllers 3a, ..., as a lower rank side device, monitoring treatment-display devices 4a, 5a as a higher rank side device, and an inter-system coordination device 6a. The inter-system coordination device 6a places data related to monitoring control transmitted from the controller 3a as a lower rank side device at a designated interval as a higher rank side device, and transmits the data to the other inter-system coordination devices 6b, 6c, ..., through the network 1 at a second designated interval after receiving it by the communication protocol in the self-system.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071381-A (JP)
Title: Duct damper
Inventor: FURUYAMA KUNINORI
IPC: F16K1/20
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duct damper capable of completely stopping leakage of gas, by cutting off a flow of the gas in a duct.  <P>SOLUTION: This duct damper 10 includes a valve seat part 20 having an opening 21 for making the gas flow, a valve element part 30 for opening-closing the opening 21, and a driving part 40 for driving the valve element part 30. The valve seat part 20 has a water tank 22 formed by surrounding the periphery of the opening 21. The valve element part 30 has a seal plate 32 inserted over the whole periphery in the water tank 22. The water tank 22 has a water supply port, a discharge port and an overflow port.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010069751-A (JP)
Title: Liquid jet head, method of manufacturing the same, and liquid jetting apparatus
Inventor: KAMIKURA HIROYUKI
IPC: B41J2/055
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jet head reduced in cost, a method of manufacturing the liquid jet head, and a liquid jetting apparatus.  <P>SOLUTION: The method of manufacturing the liquid jet head comprises processes of: welding a filter 33 to one of a supply member body 31 and a supply needle 32 forming liquid supply passages 36, 40; and integrating the supply member body 31 and the supply needle 32 by injecting a resin material to the face side, mounted with the supply needle 32, of the supply member body 31 to cover the periphery of the supply needle 32 in a state of holding the filter 33 by the supply member body 31 and the supply needle 32 to integrally mold a fixing part 34.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009040410-A (JP)
Title: Control device of vehicle drive
Inventor: TABATA ATSUSHI
IPC: B60W20/00
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device which allows miniaturization of a vehicle drive or improves fuel consumption while avoiding shock during engine air-fuel ratio control, the vehicle drive having a differential mechanism for distributing engine outputs to a first electric motor and to an output shaft and having an electric motor provided on the output shaft.  <P>SOLUTION: The drive is provided which has a switching clutch C0 or a switching brake B0 so as to have the advantages of both the effect of improving the fuel consumption of a transmission where transmission ratio is electrically changed as a transmission mechanism 10 is switched between a continuously variable transmission state and a stepped transmission state, and the high transmission efficiency of a gear type transmission device for mechanically transmitting power. If transmission state switching control by a switching control means 50 and air-fuel ratio switching control by an air-fuel ratio switching control means 90 overlap, an execution control means 82 preferentially executes the transmission state switching control, and after the transmission state switching control is complete, it executes the air-fuel ratio switching control so as to avoid shock.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010081259-A (JP)
Title: Solid-state imaging device
Inventor: ENDO YOSHIYUKI
IPC: H04N5/378
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging device capable of adding pixel signals without causing deterioration of the image quality of an imaging result.  <P>SOLUTION: The solid-state imaging device which includes a plurality of unit pixels 11 arranged in a matrix pattern, and adds signals from the unit pixels 11, includes: column signal lines 22-1 to 22-m which transmit the signals from the unit pixels 11 in a column direction; and ADCs 23-1 to 23-m which perform analog-digital conversion on the signals transmitted through the column signal lines 22-1 to 22-m, and add the signals obtained by the analog-digital conversion to output the added signal. The ADCs 23-1 to 23-m determine whether or not the signal of one unit pixel 11 is a defective signal exceeding a predetermined voltage range: when determined as not a defective signal, holds, as a signal to be added, a signal obtained through the analog-digital conversion of the signal determined as not a defective signal; and when determined as a defective signal, sets, as a signal to be added, a signal different from a signal obtained through the analog-digital conversion of the defective signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010078931-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: SATO SHUJI
IPC: G03G5/147
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and a process cartridge in which sticking of toner or the like and wear on the surface of a latent image holder can be suppressed and contamination in the image forming apparatus can be suppressed.  <P>SOLUTION: The image forming apparatus includes: a latent image holder having a surface protective layer containing a binder resin, a release agent, an aluminum element and third particles; an electrostatic latent image-forming means that forms an electrostatic latent image on the surface of the latent image holder; a developing means that develops the electrostatic latent image with a developer containing a toner to form a toner image; a transfer means that transfers the toner image formed on the latent image holder onto a transfer material; and a toner removing means for removing the toner remaining on the surface of the latent image holder. The toner comprises toner particles, first particles having a hardness higher than that of the third particles, and second particles having a hardness lower than that of the third particles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010076342-A (JP)
Title: Multilayer laminated film with easy peelability, transparency and gas barrier property
Inventor: YUNO MASATO
IPC: B32B27/32
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer laminated film combining practicability and fine appearance with excellent peelability, transparency and gas barrier property when used as a cover material of a container without stringiness or the like of a peel part, and a packaging container using the multilayer laminated film as the cover material.  <P>SOLUTION: The multilayer laminated film has a seal resin layer (A)(1), and a base material resin layer (B)(2) and a base material resin layer (C)(3) sequentially laminated thereon, wherein (A) comprises (i) 90-30 pts.wt. of a low-density polyethylene or ethylene-α-olefine copolymer with a density of 0.915-0.930 g/cm<SP>3</SP>, and (ii) 10-70 pts.wt. of propylene elastomer with a density of 0.850-0.89 g/cm<SP>3</SP>, and the total of (i) and (ii) is 100 pts.wt., (B) comprises ethylene-maleic anhydride graft polymer or a propylene-maleic anhydride graft polymer, and (C) comprises an ethylene-vinyl alcohol copolymer.  <P>COPYRIGHT: (C)2010,JPO&INPIT