baber/WOPTO huggingface dataset:
Patent JP-2008273740-A (JP)
Title: Folding device and corresponding printer
Inventor: CHRIGUI JILANI
IPC: B65H45/18
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding device increasing the manufacturing speed of the folding device and facilitating keeping dynamic balance.  <P>SOLUTION: A second folding blade 34 is provided to fold one of flat products, and the second folding blade 34 is arranged in a rotor 18, and a second means 38 is provided to move the second folding blade 34 relative to the rotor 18 between a second withdrawn passage position and a second extended folding position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009263753-A (JP)
Title: Rail whose internal has high hardness
Inventor: SONOYAMA KYOHEI
IPC: C22C38/54
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rail which has a hardness of ≥370 HB at a point to the inside of 20 mm from the surface of the head, and in which the formation of the metallic structure of micro martensite at the inside of the boundary region between the head and a columnar part is suppressed, and its hardness is increased to the inside.  <P>SOLUTION: The rail whose inside has high hardness is composed of a steel having a composition comprising 0.60 to 0.86% C, 0.10 to 1.20% Si, 0.40 to 1.50% Mn and 0.05 to 2.00% Cr, and in which Ceq defined by formula Ceq=C+Si/10+Mn/4.75+Cr/5.0 satisfies ≥1.00 and QP defined by formula QP=(0.06+0.4C)×(1+0.64×Si)×(1+4.1×Mn)×(1+2.33×Cr) satisfies ≤7.0, respectively. The whole face of the head has a metallic structure of pearlite, hardness to a point to the inside of 20 mm with the surface of the top of the head as the starting point is ≥370 HB, and a difference in the hardness between the surface of the top of the head and the point to the inside of 20 mm with the surface as the starting point is ≤30 HB.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270156-A (JP)
Title: Lime-based desulfurizing agent for refining and method for desulfurizing molten iron using the agent
Inventor: UEDA MITSURU
IPC: C21C1/02
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable to obtain the improvement of an accompaniment between unslaked lime and deoxidizing agent for promoting simultaneously progressive reactions of deoxidation and desulfurization.  <P>SOLUTION: Combustible gas generated by heating a paint, coating agent, etc., stuck to an Al can is used as a heat-source, the reducing atmosphere having ≤10 vol% oxygen concentration is made by returning the generated combustion-waste gas, and the Al can is roasted at the lower temperature than the melting point of the aluminum to catch the Al can dust from the waste gas repeating the returning current. In this way, the deoxidizing agent is obtained and the Al can treated dust is sprinkled on the unslaked lime particles and stuck by entangling onto the uneven surface of the unslaked lime and the metallic Al and the carbon in the dust can be made to be accompanied as much as possible, after charging into the molten iron.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271803-A (JP)
Title: Paper sheet handling device
Inventor: FUJIOKA TOSHINORI
IPC: G07D1/00
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper sheet handling device which improves the operability of a user and can be used without anxiety by providing a bill transfer means that moves between a bill dispensing/depositing slot and a storing part while maintaining a characteristic that secures handling reliability by using the gravity of bills in a pocket type bill dispensing/depositing slot mechanism in which the bill dispensing/depositing slot where the user places and receives bills and the storing part for separating/accumulating the bills are arranged almost vertically.  <P>SOLUTION: The pocket type bill dispensing/depositing slot where the user places and receives bills is configured so as to give driving force only to one side of a moving means which (1) closes, in a half-opened state, a shutter that opens/closes forward and backward to holds a bill loosely, (2) attaches a guide that holds the bill from the back and forth in the pocket, (3) bends a portion of a path for moving the bill, and (4) holds the bill from the back and forth to move the bill when holding the bill to convey the bill vertically.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275097-A (JP)
Title: Tridimensional shaping material and manufacturing method of tridimensional shaped article
Inventor: KAKINO TATSUTERU
IPC: B29C67/00
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tridimensional shaping material that affords a tridimensional shaped article exhibiting good surface smoothness and having high strengths, and a manufacturing method of the tridimensional shaped article.  <P>SOLUTION: The tridimensional shaping material comprises (A) a powder material composed of a crosslinked resin particle and (B) a binder for bonding the powder material. The manufacturing method of the tridimensional shaped article 10 comprises successive repetition of a layer-forming step of forming the powder material into a layer having a predetermined thickness on a support 4 and a bonding step of bonding the powder material (A) in the layer by means of the binder liquid (B) so that the powder material (A) has a cross-sectional shape obtained by cutting the object to be shaped by a parallel cross section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275319-A (JP)
Title: Flame-retardant polyester composite staple fiber
Inventor: OKOCHI TAKAO
IPC: D01F8/14
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant polyester composite staple fiber which can be processed at a low temperature and can give a product, such as a nonwoven structure, having good dimensional stability and excellent texture, flexibility, mechanical characteristics and flame retardancy, especially when used as a binder fiber and thermally adhered.  <P>SOLUTION: Provided is the flame-retardant polyester composite staple fiber formed from: a polyester A which includes a dicarboxylic acid component containing terephthalic acid as a main component and a diol component containing 1,6-hexanediol in an amount of ≥50 mol%, contains a crystal-nucleating agent in an amount of 0.01 to 5.0 mass%, and has a melting point of 100 to 150°C and a DSC curve satisfying an expression (1) of b/a≥0.05 (mW/mg×°C) and showing temperature-falling crystallization determined by DSC; and a polyester B having a low melting point and copolymerized with a phosphorous compound.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275855-A (JP)
Title: Controller for transmission with fluid pressure pump motor of variable displacement type
Inventor: YAMAMOTO MASASHI
IPC: F16H61/439
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for transmission with a variable displacement type pump motor, improving the fuel consumption of an internal combustion engine, by taking into consideration the operating efficiency of the engine and the power transmitting efficiency of the transmission.  <P>SOLUTION: The controller for transmission with a fluid pressure pump motor of variable displacement type is so designed as to set a fixed range gear ratio and an intermediate range gear ratio, and is provided with: a target gear ratio calculating means (step S13) to calculate the target gear ratio, a fixed range gear ratio calculating means (step S18-6) to calculate the fixed range gear ratio nearest the target gear ratio; an intermediate range gear ratio calculating means (step S18-1) to calculate the intermediate range gear ratio nearest the target gear ratio; fuel consumption calculating means (steps S17, S18-5, S18-10) to calculate the target gear ratio fuel consumption, fixed range gear ratio fuel consumption, and intermediate range gear ratio fuel consumption of the internal combustion engine respectively for each gear ratio; and a target gear ratio correcting means (step S18) to correct the target gear ratio by setting the optimum gear ratio which gives the best fuel consumption rate out of the values of fuel consumption.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278840-A (JP)
Title: Regenerative braking control unit of electric vehicle
Inventor: IWATA NAOE
IPC: B60W10/18
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To perform regenerative braking regulation in accordance with a braking slip of a driving wheel, so as not to exceedingly deviate a distribution of a braking force in front and rear wheels from an ideal distribution, even under any degree of required deceleration.  <P>SOLUTION: A distribution rate in the braking force of driving wheels (rear wheels) is determined to value constant an approximate to an ideal distribution characteristic of the braking force in the front and rear wheels in the case of small slipping as shown in α of the distribution characteristic of the braking force in the front and rear wheels, when the slipping degree Slip of the driving wheels (rear wheels) amounts to a small value on braking; and as constant in the value approximate to the ideal distribution characteristic of the braking force in the front and rear wheels, in the case of large slipping as shown in β of the distribution characteristic of the braking force in the front and rear wheels, as the slipping degree Slip of the driving wheels (rear wheels) amounts to a larger value on braking. A regenerative braking force is regulated in the driving wheels (rear wheels) in accordance with the slipping degree Slip, based on the distribution rate in the braking force of the driving wheels (rear wheels). When giving a comment on a case where the degree of slipping is small, therefore, an operating point moves from A3 to A5, B3 to B5 when regulating the regenerative braking force, thereby minimizing deviation from the ideal distribution characteristic of the braking force in the front and rear wheels irrespective of the level of deceleration.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276723-A (JP)
Title: Optical film and method for manufacturing the same, and backlight unit
Inventor: MAEDA SHUICHI
IPC: F21V3/04
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film having sufficient light-diffusing property and suppressing decrease in light-transmitting property.  <P>SOLUTION: The optical film includes a substrate 11 and a patterned foam layer 12 provided in a predetermined pattern on one surface of the substrate 11, wherein air bubbles 12a are formed in the patterned foam layer 12, and the amount of air bubbles 12a formed in the patterned foam layer 12 increases with the distance from the substrate 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280023-A (JP)
Title: Air bag device
Inventor: TANMACHI TAKESHI
IPC: B60R21/015
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air bag device in the center of a vehicle capable of receiving an occupant without collapsing when the occupant is thrown to the center of the vehicle by side collision or the like.  <P>SOLUTION: The air bag device 100 includes an air bag 120 provided at the vehicle central side of a driver's seat 110A in the vehicle and capable of being inflated/deployed to a front side of a seat back 112A of the driver's seat 110A; an inflator 124 for feeding a gas to the air bag 120 and inflating/deploying it; a stop bar 140 operated to an opposite side to the driver's seat 110A of the inflated/deployed air bag 120 and supporting the air bag 120 relative to lateral force applied to the air bag 120; and an operation means 150 for operating the stop bar 140.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281240-A (JP)
Title: Engine control device
Inventor: MATSUSHIMA YUHEI
IPC: F02D41/18
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine control device comprising a learning value adjusting means capable of improving idle stability by preventing mutual interference between a throttle opening learning correcting means and idle rotation control during idle operation, and improving learning value computing accuracy through each learning correction.  <P>SOLUTION: This engine control device includes a throttle opening learning correction execution permitting means for permitting the execution of the throttle opening learning correction under a predetermined condition in idle operation, and an idle-time learning value adjusting means for adjusting an idle rotation learning value based on the throttle opening learning value and the idle rotation learning value in a state that the throttle opening learning correction is permitted by the throttle opening learning correction execution permitting device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286831-A (JP)
Title: Lubricating oil composition for metallic belt type continuously variable transmission
Inventor: MUTO AKIO
IPC: C10N40/04
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel lubricating oil composition for a metal belt continuously variable transmission capable of achieving a high inter-metal friction coefficient between a belt and a pulley and excellent transmission properties when being used for a metallic belt type continuously variable transmission.  <P>SOLUTION: The lubricating oil composition for a metallic belt type continuously variable transmission includes a lubricating oil base oil consisting of a mineral oil-based base oil and/or a synthetic base oil, and (A) at least one kind of phosphorus compound represented by general formula (1) or its derivative in an amount of 0.005-0.1 mass% as a phosphorus element content to the total amount of the composition. In formula (1), R<SP>1</SP>and R<SP>2</SP>are each independently 11-20C normal chain alkyl group, R<SP>3</SP>is hydrogen atom or 11-20C normal chain alkyl group, X<SP>1</SP>, X<SP>2</SP>and X<SP>3</SP>are each independently oxygen atom or sulfur atom.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008274751-A (JP)
Title: Locking device and locking method
Inventor: MATSUSHITA TERUAKI
IPC: E05B73/02
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking device, easily handled to prevent an inexpensive article such as an umbrella from being stolen, and enabling part replacement.  <P>SOLUTION: This locking device includes a lock body 100, a shaft member 300 supported on the lock body 100, a plurality of dial rings 200 taking the shaft member 300 as a rotating shaft, and a fixing member 400, which is elongated in shape and is locked by being directly fixed with the plurality of dial rings 200, wherein the lock body 100 has body shaft holes 102a, 102b, 102c in which the shaft member is inserted from outside. In the body shaft holes 102a, 102b, 102c, at least partial inside diameter is made smaller than at least partial outside diameter, so that when the dial rings 200 are located in the unlocking position, and the fixing member 400 is pulled out of the shaft member 300 and the lock body 100, the lock body can be extracted only in the opposite direction to the shaft head part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150208-A (JP)
Title: Water delivery device
Inventor: TSUJITA MASAMI
IPC: E03C1/05
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water delivery device which prevents erroneous detection to be able to stop or continue water delivery without fail.  <P>SOLUTION: The water delivery device includes a water delivering unit, a sensor unit which obtains information on a detection subject through a reflected wave resulting from an emitted electric wave, a control unit which controls water delivery from the water delivering unit, based on a detection signal from the sensor unit, and a memory means. The sensor unit is so disposed that at least part of an emitted electric wave strikes a water flow delivered from the water delivering unit, and receives the reflected wave reflected by the delivered water flow. The control unit examines the relation between a first threshold, which is set larger than the amplitude of the reference value oscillation of the detection signal indicative of a water flow state of simple water delivery from the water delivering unit, a second threshold set smaller than the amplitude, and the amplitude of the detection signal received by the sensor unit. The control unit thus judges the state of the delivered water flow through this examination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287265-A (JP)
Title: Variable pitch structured optical film
Inventor: COBB SANFORD JR
IPC: G02B5/00
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To attain recycling of light that will exit from a display outside of an allowable range and reduction in appearance of reflected moire, too.  <P>SOLUTION: In a structured optical film having a structured surface, the structured surface 44 includes (a) a plurality of generally parallel peaks 46, each pair of adjacent peaks being separated by a valley 48, (b) a first group 50 of at least three adjacent peaks having a first definite peak pitch and (c) a second group 52 of adjacent peaks having a second peak pitch, the second group of adjacent peaks being located adjacent to the first group of adjacent peaks, wherein the first peak pitch is different from the second peak pitch.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009288020-A (JP)
Title: Signal processing circuit for encoder
Inventor: FUJITA HIROMASA
IPC: G01D5/249
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal processing circuit for an encoder applicable to a high-resolution encoder and a high-frequency periodic analog signal, having only a small area which does not require signal adjustment, and which is constituted at low cost.  <P>SOLUTION: This signal processing circuit for the encoder processes at least two-phase periodic analog signals which vary periodically, according to the relative displacement of an encoder scale and an encoder head. The A/D conversion of an A/D conversion part 21 is performed based on an A/D conversion command from a control part 22. The control part 22 processes the A/D conversion output one time before from the A/D conversion part 21, during the A/D conversions of the A/D conversion part 21. An output part 23 outputs the amount of displacement obtained by processing in the control part 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290784-A (JP)
Title: Solid-state imaging device, and method of driving the solid-state image sensor, and electronic device
Inventor: KUDO YOSHIHARU
IPC: H04N5/335
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state image sensor, which makes compatible signal transition rate and crosstalk suppression, its drive method, and electronic equipment using the solid-state image sensor.  <P>SOLUTION: The solid-state image sensor 1 has a photoelectric conversion division PD, which photoelectrically converts incident light and accumulates signal charge, and a plurality of signal lines, which include a transfer signal line 14, into which a transfer signal ϕTRF for reading out the signal charge accumulated in the photoelectric conversion division PD to a floating diffusion region FD is input. Moreover, the plurality of signal lines, including those transfer signal lines 14 have drive circuits into which desired signals, are each input. Furthermore, it has a termination circuit 7 into which a control signal ϕTERM for fixing the transfer signal line 14 to a certain voltage, before the timing of a desired signal being input into another signal line, which is connected to the opposite side of the transfer signal line 14 from the side, where the driving circuit is connected and adjoins the transfer signal line 14, is input.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295741-A (JP)
Title: Method and apparatus for transferring components
Inventor: NAGAO RITSUKO
IPC: H01L21/301
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for successfully and effectively peeling a wafer piece from an adhesive sheet and transferring the wafer piece.  <P>SOLUTION: In the method for peeling a chip component 7a (a wafer piece) disposed on a wafer sheet 8a (an adhesive sheet) in a divided state to plural pieces and for transferring it to a target point, a portion in which the chip component 7a as the object of transfer is held on the wafer sheet 8a constricts or expanses by irradiating the portion with a laser beam being output-controlled, and the chip component 7a is sucked by a transferring head 4 to peel it from the wafer sheet 8a and transfer it to the target point.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009132364-A (JP)
Title: Suspension device for vehicle
Inventor: KUCINSKI ROBERT D
IPC: B60G3/20
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight suspension device for a vehicle.  <P>SOLUTION: The suspension device 10 pivotally movably supports a wheel of the vehicle. An upper control arm 18 and a lower control arm 16 act with a spindle 20 for supporting the wheel. A vibration damper 22 acts with the upper control arm 18. A link 30 mutually connects the lower control arm 16 to one of terminal ends of the vibration damper 22 to form a common shaft crossing to the link 30. The vibration damper 22 is moved along the common shaft so as to absorb vibration transmitted through a road surface and the wheel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009292779-A (JP)
Title: Bitterness inhibitor and bitterness inhibiting method
Inventor: MAEBASHI KENJI
IPC: A23L27/00
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology that effectively inhibits bitterness without impairing essential functions of a medicine and an edible composition such as food etc.  <P>SOLUTION: The bitterness inhibitor comprises salt or a sweetener and a riboflavin binding protein. The bitterness inhibiting method comprises using the bitterness inhibitor and inhibiting bitterness of bitter substance. By the bitterness inhibitor and the bitterness inhibition method, the use of salt or a sweetener and a RBP enhances bitterness inhibiting effect than separate use of these components. Therefore, the amounts of salt or a sweetener and a RBP used are reduced and bitterness is effectively inhibited without impairing essential functions of medicine and food.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301190-A (JP)
Title: Document processor and document processing program
Inventor: IZUMITANI TORU
IPC: G06F17/21
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document processor and a document processing program for updating an electronic document by requesting copying of the electronic document at a copying source stored in a prescribed storage area to an electronic document at a copying destination as an object of update in updating the stored electronic document.  <P>SOLUTION: A temporary registration part 15 temporarily registers a document for updating a normal document registered in a document repository 14 in a document temporary registration repository 16 as a virtual registration document, and then a temporary registration reflection part 18 reflects the temporarily registered document on the normal document registered in the document repository 14, or a temporary registration rejecting part 19 rejects the temporarily registered document.  <P>COPYRIGHT: (C)2010,JPO&INPIT