baber/WOPTO huggingface dataset:
Patent JP-2010000656-A (JP)
Title: Thermal printer
Inventor: YOSHIKOSHI KAZUYUKI
IPC: B41J25/34
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal printer which, when a thermal head is replaced with another thermal head, identifies the type of the latter one.  <P>SOLUTION: The thermal printer includes: a clock signal input means for transmitting a clock signal after transmitting a low clock signal for a predetermined number of dots to the thermal head, the clock signal repeating alternately high and low at given periods; a data transmitting means for transmitting a data signal to one end side of the plurality of heat generating elements of the thermal head simultaneously with the transmission of a first high transmission to the thermal head by the clock signal transmitting means, the data signal being high for the first dot and low for the rest of the dots; a data receiving means for receiving the data input signal from the other end of the plurality of heat generating elements; and a control means for determining that the particular thermal head is attached in the case that the data receiving means receives the data input signal synchronously with the clock signal of the order corresponding to the number of dots equivalent to the heat generating elements arranged in the particular thermal head.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001434-A (JP)
Title: Cellulose ester film, and polarizing plate and liquid crystal display using the same
Inventor: KUMON YOSHIAKI
IPC: C08K5/00
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarizing plate-protecting film having the wavelength dispersion controlled to a desired value, an optical member such as a polarizing plate prepared using the same, and a liquid crystal display using those that has a wide viewing angle and a small color shift at displaying black.  <P>SOLUTION: The polarizing plate protecting film there is a cellulose ester film comprising an IR absorber that has the maximum absorption wavelength at 700-1,200 nm and satisfying the following expressions (1)-(3). Here, expression (1) is Rth(450)≥Rth(550)≥Rth(630); (2) is 0≤Re(550)≤10; and (3) is 30≤Rth(550)≤250 (wherein, Re indicates an in-plane retardation; Rth indicates a retardation of the film thickness direction; and (λ) means that the measuring wavelength is λ nm).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009149-A (JP)
Title: Dynamic library loading method and device
Inventor: HANADA MITSURU
IPC: G06F9/54
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamic library loading method and device.  <P>SOLUTION: The method for a device having a program, one or two or more dynamic libraries used by the program and a table associating the dynamic library with control information to load the dynamic library is provided. The method includes steps of reading the control information associated with the dynamic library; dynamically connecting, when the read control information shows that the dynamic library can be used in a first process that is equal to a process for executing the program, the first process to the dynamic library; and generating, when the information does not show that the dynamic library can be used in the first process that is equal to the process for executing the program, a second process different from the first process and dynamically connecting the second process to the dynamic library.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007528-A (JP)
Title: Control device for internal combustion engine
Inventor: KATO NAOTO
IPC: F02D13/02
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the control accuracy of an actuator while preventing the occurrence of hunching in control over the actuator by an operation influence of the actuator on a predetermined physical amount when controlling the operation of the actuator according to the predetermined physical amount related to an engine output such as an air volume.  <P>SOLUTION: The operation of a variable valve timing mechanism (VVT) is controlled according to first target valve timing (first target VT) which is set based on a target air volume (target KL). Actual valve timing (actual VT) as the control result thereof is obtained, and a difference (VT deviation) between the actual VT and a second target valve timing (second VT) set based on the actual KL is calculated. A target VT correction amount is calculated by the integration of VT deviation, and the first target VT is corrected by the target VT correction amount.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011165-A (JP)
Title: Multiplex transmission device and multiplex transmission method
Inventor: WATANABE NAOYUKI
IPC: H04J11/00
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve instantaneous pull-in by a large-scale system including a master device, a repeater, and a slave device and to improve tolerance to a plurality of long-time-length impulsive noises to secure stabler data communication.  <P>SOLUTION: A control loop of A/D-GSW is provided with a DC component removing circuit comprising a DC component averaging circuit 100, a delay circuit 101, and an adder 102. The A/D-GSW removes a DC component only in the control loop from a digital reception signal received by the DC component removing circuit, performs level detection on the digital reception signal having a DC component removed by the DC component removing circuit, and performs gain control with an average level value of the level detection.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006773-A (JP)
Title: Aqueous preparation containing pyrethroid compound
Inventor: MATSUMOTO OSAMU
IPC: A01N25/04
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous preparation which contains a pyrethroid compound of formula (1) and is excellent in shelf stability.  <P>SOLUTION: The aqueous preparation substantially includes the pyrethroid compound of formula (1) (wherein R is a hydrogen atom, a methyl group, a methoxy group or a methoxymethyl group; and X and Y are each independently a chlorine atom, a methyl group or a hydrogen atom), an alkylated benzene sulfonate, a polyoxyethylene=styrenated phenyl=ether, a hydrophilic solvent and water, provided that the water content in the aqueous preparation is ≥ 65 mass%, and the polyoxyethylene=styrenated phenyl=ether has a HLB of 11-13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010015211-A (JP)
Title: Medical service support system
Inventor: KATO NAOICHI
IPC: G16H10/60
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical service support system which increases efficiency of medical service by computerizing and managing information about nursing record and facilitating the operation.  <P>SOLUTION: The medical service support system includes: a server 1 which manages a medical information DB (database); and a mobile terminal 2 connected with the server 1 through a network N. The mobile terminal 2 includes: a body part 20; and an electronic pen 21. The body part 20 has a handwriting input mode and a data transmission mode as operation modes, receives input of information by handwriting operation by use of an electronic pen 21 by a nurse and displays it on a recording sheet S (electronic paper) which carries received information in the handwriting input mode, and transmits the received information to the server 1 in the data transmission mode. The server 1 updates the medical information DB based on the information transmitted from the body part 20 of the mobile terminal 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016937-A (JP)
Title: Power conversion device and dead time compensation method
Inventor: HIGUCHI MASAHITO
IPC: H03K17/687
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power conversion device and a dead time compensation method wherein dead time is compensated by a simple, low-cost, and small circuit without adding any high breakdown voltage circuit or an insulating device.  <P>SOLUTION: The power conversion device includes: a gate signal generation unit 26 that provides an on-delay time in a PWM signal for alternately driving a first switching element and a second switching element and generates a first gate signal and a second gate signal; a first gate drive 23 that drives the first switching element; and a second gate drive 24 that drives the second switching element. It includes a dead time generation unit 25 that generates the following dead time based on the gate voltage of the second switching element: first dead time from when the second switching element is turned off to when the first switching element is turned on; and second dead time from when the first switching element is turned off to when the second switching element is turned on. The gate signal generation unit varies the on-delay time of the first switching element and the on-delay time of the second switching element based on the first dead time and the second dead time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010016559-A (JP)
Title: Encryption communication system, reception device, and transmission device
Inventor: YAMAGO NARUHITO
IPC: G06F21/62
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encryption communication system which is capable of limiting reception objects when transmitting/receiving information.  <P>SOLUTION: A speed of a preceding vehicle is calculated (S110). A latitude and a longitude as a present position of a user's vehicle are calculated on the basis of information obtained from a GPS receiver 11a (S120). The latitude and the longitude are corrected on the basis of information obtained from a gyroscope 11b or the like (S130). A traffic congestion level is estimated on the basis of the speed of the preceding vehicle (S140). A region wherein decryption is permitted is determined in accordance with the position of the user's vehicle and the traffic congestion level (S150). An encryption key for a decryption key determined by two pairs of latitudes and longitudes as boundary lines of the region is generated (S160). Traffic congestion information is encrypted into a ciphertext by the generated encryption key (S170). The ciphertext, the numbers of blocks in the direction from south to north and the direction from east to west, and an offset value are transmitted (S180).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014904-A (JP)
Title: Fixing device and image forming apparatus
Inventor: FUKAI SHOGO
IPC: G03G15/20
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To surely separate the paper sheet from the fixing roller or belt.  <P>SOLUTION: In a first nip 140 in the fixing device 100, the toner image is heated, pressed, and fixed on the paper sheet P. In the second nip 142, the curvature of the fixing roller 110 is deformed by the separator 134 so that the front surface side of the paper sheet P is separated from the fixing roller 110 by this deformed curvature. At the downstream of the second nip 142, the fixing belt 120 is contacted and pressed by the driven roller 150 and the curvature of the fixing belt 120 is deformed so that the back surface side of the paper sheet P is separated from the fixing belt 120 by this deformed curvature. The paper sheet P separated from the fixing roller 110 and the fixing belt 120 is carried to the paper sheet eject tray.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014089-A (JP)
Title: Torque-transferring device for starting engine
Inventor: OKADA TARO
IPC: F16D41/06
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque-transferring device 1 for starting an engine capable of inhibiting lubricant used for a clutch 8 from flowing out of a mating surface of an outer fixing part 80 and a transmitting member 12.  <P>SOLUTION: A clutch outer part 8b of the clutch 8 includes the outer fixing part 80 extending from an end in an axial direction to a perimeter side in a radial direction, and the outer fixing part 80 is fixed to the transmitting member 12 by tightening a bolt 14. Between the outer fixing part 80 and the transmitting member 12, a static seal member 15 (for example, paper, a rubber sheet, a metallic gasket, etc.) is provided. The static seal member 15 is arranged across entire matching surfaces of the outer fixing part 80 and the torque transmitting member 12 that are facing each other in their axial directions, and is compressed in its axial direction by tightening force of the bolt 14 so that the matching surfaces of the outer fixing part 80 and the torque transmitting member 12 are sealed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008272509-A (JP)
Title: Image display system, image processing system, record medium, and program
Inventor: WATANABE YUSUKE
IPC: A63F13/52
Filed: 2008-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new game which can extend a card game that can be enjoyed only in a real space to a virtual space and is an integration of a card game and a video game.  <P>SOLUTION: This system has functions (first-third aimed position setting functions 242, 244 and 246) for setting the position of a standard image, a position determined by the directions of two or more cards, the image of an opponent character selected by a combination action display program or the like as an aimed position and functions (an action data row searching function 248, a moving posture setting function 250, a three-dimensional image setting function 252, an image drawing function 254, an image displaying function 256, a table rewriting function 258, a distance calculating function 260, and a repeating function 262) for displaying a scene in which the image of a character moves from over a recognition image of a card to an aimed position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010000322-A (JP)
Title: Scissors capable of cutting off calyx of strawberry
Inventor: ORITANI SHIGEO
IPC: B26B13/22
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide scissors capable of cutting off the calyx of strawberry which scissors are made by integrating stainless steel made scissors of a conventional standard product, a grip stopper plate made of a resinous light formative material, and a cutting aid plate into cylindrical support legs made of the same material to have a simple and convenient function to safely and easily cut off the calyx of strawberry by a hand.  <P>SOLUTION: The scissors have the structure. A stopper plate 2 made of a resinous formative light material is set under the small scissors body 1 considering safety of avoiding wrong cutting of finger and a cutting aid plate 4 with an opening 5 having a diameter size of about 2 cm same as an average diameter of strawberry considering safety of avoiding wrong cutting of finger is fixed to the upper side of the scissors body 1 by removable screws 3. Thus the scissors having a structure to cut off only the calyx of strawberry keeping a safety securing state even when the scissors are operated are provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023602-A (JP)
Title: Suspension device
Inventor: OTA YASUHIRO
IPC: F16F9/34
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension device capable of monitoring an attenuating force generated by a damper without deteriorating economical efficiency.  <P>SOLUTION: The suspension device 1 has a piston 7 slidably inserted in a cylinder 6, a rod 8 movably inserted in the cylinder 6 and connected to the piston 7, two actuation chambers R1, R2 for filling the cylinder 6 with fluid blocked by the piston 7, a variable damping valve 3 for giving resistance to a flow of the fluid generated by a relative movement of the cylinder 6 and the rod 8, a damper 2 interposed between a spring upper member B and a spring lower member W of a vehicle, and a control device 4 controlling the variable damping valve 3. The damping valve 3 includes a valve seat 15 provided at a middle of a flow path, through which the fluid passes, a valve body 16 approaching to or separated from the valve seat 15 to make the flow path resistance variable, and an actuator 17 having a magnetostrictor 18 for making the valve body 16 approaching to or separated from the valve seat 15, so as to control the variable damping valve 3 based on a pressure in the actuation chamber R1 detected using the magnetostrictor 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027762-A (JP)
Title: Connection portion structure between flexible printed board and flexible flat cable, droplet discharge head using same, and image recording device
Inventor: YANAKA ATSUSHI
IPC: H05K1/11
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To securely prevent a circuit pattern nearby the connection portion of a flexible flat cable, transmitting signals including various control signals, from breaking even when bending stress is applied to nearby the connection portion from a flexible printed board mounted with electronic components and the side of a device body.  <P>SOLUTION: An insulating film 28 is stuck covering an electrode pattern and a solder bonding portion exposed from the end of the connection portion where the flexible printed board 15 and flexible flat cable 16 are connected by solder bonding, thereby reinforcing the connection portion of the flexible printed board 15. Consequently, pattern breaking of the flexible printed board 15 is reduced without the need to change the design as measures against the pattern breaking of the expensive flexible printed board 15, and the electrode pattern and solder bonding portion exposed from the end of the connection portion are prevented from short-circuiting owing to sticking of dust and water thereupon.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023199-A (JP)
Title: Polishing composition and polishing method
Inventor: HOTTA KAZUTOSHI
IPC: B24B37/00
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing composition favorably usable for an application in which a front surface and a rear face of a single crystal substrate made of hexagonal silicon carbide are concurrently polished and to provide a polishing method having the same.  <P>SOLUTION: The polishing composition contains: abrasive particles such as colloidal silica; salt of vanadic acid such as sodium vanadate, potassium vanadate and ammonium vanadate; hydrogen peroxide; and water-soluble polymer. Preferably, the water-soluble polymer included in the polishing composition is water-soluble polysaccharide such as pectin, dextrin, gum arabic, lambda carrageenan, pullulan, starch, locust bean gum, xanthan gum, kappa carrageenan, iota-carrageenan, hydroxyethyl cellulose and guar gum.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027933-A (JP)
Title: Method and device for correcting thermal expansion of imaging lens, and crystallization device
Inventor: AKITA NORITAKA
IPC: H01L21/20
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To correct a shift in focus position due to thermal expansion of an imaging lens absorbing laser light.  <P>SOLUTION: A position shift amount of the imaging lens determined by converting a height variation amount of a substrate and a position shift amount of the focus of the imaging lens determined on the basis of an irradiation integrated time of the laser light are summed up to calculate a correction movement amount for correcting a shift in beam condensing position due to thermal expansion of the imaging lens, and an imaging lens moving unit is driven using the correction movement amount to move the imaging lens, thereby correcting the position shift in focus position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023407-A (JP)
Title: Image forming apparatus
Inventor: HIRASAWA HIDEAKI
IPC: G03G21/00
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the noise of a rotating polygon mirror rotated at high speed, at a low cost.  <P>SOLUTION: This image forming apparatus for electrophotography or the like includes a means for rotating the rotating polygon mirror, and a sound source for generating a sound of frequency of one rotation of the rotating polygon mirror. The phase difference between the rotating phase of the rotating polygon mirror and the phase of a sound generated from the sound source is made variable, and the phase difference is adjusted to offset the sound generated from the rotating polygon mirror and the sound generated from the sound source to thereby reduce the noise generated from the rotating polygon mirror.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024210-A (JP)
Title: Hairdye composition
Inventor: HAYAMI SATOMI
IPC: A61K8/73
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new hairdye composition having excellent hair dyeing property and colorfastness of dyed hair by eliminating the defects of conventional oxidation hairdye composition.  <P>SOLUTION: The hairdye composition contains a cationized hyaluronic acid having a cationization degree of 0.15-0.6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035260-A (JP)
Title: Inverter generator
Inventor: HASHIMOTO SEIJI
IPC: H02M7/48
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter power generator for converting AC into AC of a predetermined frequency, based on a PWM signal generated, using a reference sine wave of a target output voltage waveform and a carrier which can reduce the switching loss, while suppressing increase in harmonic distortions.  <P>SOLUTION: The inverter power generator drives a switching element for each control cycle (step), regulated from the frequency of a carrier on the basis of the PWM signal which is generated by using a reference sine wave of a target output voltage waveform and the carrier, and converts the AC outputted from an inverter into AC of a predetermined frequency. The inverter power generator changes the frequency of the carrier, according to the inclination of the reference sine wave.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009018587-A (JP)
Title: Ejecting apparatus
Inventor: YAMAGUCHI SHUICHI
IPC: B05C5/00
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ejecting apparatus capable of stably outputting particles from nozzles even if a material to be ejected is difficult to maintain a fine particle dispersed state.  <P>SOLUTION: The ejecting apparatus 1 includes: an ejecting head 5 having nozzles 3 forming dots on a work 10 by ejecting a liquid material 2 to be ejected toward the work 10; a loading part 6 loaded with a container 4 storing the material 2 to be ejected; a supplying path 7 supplying the material 2 to be ejected to the ejecting head 5 from the loaded container 4; and a stirring means stirring, in the container 4, the material 2 to be ejected, wherein the container 4 is a sealed container which includes a stirring member reacting magnetic power, and the stirring means drives the stirring member by applying the magnetic power through the container 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024016-A (JP)
Title: Aromatic amine derivative and organic electroluminescent element using the same
Inventor: YABUNOUCHI NOBUHIRO
IPC: C09K11/06
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide aromatic amine derivatives that realize an improved yield in the production of organic electroluminescent elements, because the molecules are resistant to crystalization, and also realize prolonged operating life of the elements.  <P>SOLUTION: The aromatic amine derivative according to this invention is represented by general formula (1) A-L-B (wherein L is a linking group comprising specific arylene groups or the like, A and B are specific diaryl amino groups wherein A and B are not identical and three or more among four specific aryl groups are different one another).  <P>COPYRIGHT: (C)2009,JPO&INPIT