baber/WOPTO huggingface dataset:
Patent JP-2010196837-A (JP)
Title: Frictional engaging device
Inventor: OBATA TATSURO
IPC: F16D25/063
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frictional engaging device used for a transmission, and having high responsiveness.  <P>SOLUTION: This frictional engaging device has a case 13 for regulating a hydraulic chamber 5 as an inside space for storing a hydraulic fluid 50, a piston 2 reciprocatable in the case 13 and having a through-hole 201, and a seal member 220 arranged in the through-hole 201, capable of sealing the hydraulic chamber 5 and composed of an elastic body. The seal member 220 changes in its shape by pressure of the hydraulic fluid 50 in the hydraulic chamber 5. In high pressure, the hydraulic fluid 50 is sealed in the hydraulic chamber 5, and in low pressure, the seal member 220 is deformed so as to discharge gas of the hydraulic chamber 5 to an external part by communicating the through-hole 201 with the hydraulic chamber 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196841-A (JP)
Title: Cylindrical vibration isolator of fluid encapsulation type
Inventor: HORI HIROAKI
IPC: F16F13/14
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical vibration isolator of fluid encapsulation type in an innovated structure, which exerts effectively a vibration isolating effect of a fluid flow through an orifice passage and is embodied compactly with a smaller number of component parts.  <P>SOLUTION: Annular seal parts 56 extending in the circumferential direction over the whole perimeter are provided between two ends in the axial direction of an intermediate sleeve 28 and also between the two ends in the axial direction of an outer cylindrical member 14, and a circumferential groove 64 stretching in the circumferential direction in the area with respect to the annular seal part 56 is formed at the opening edge in the axial direction of a second pocket part 48, and the orifice passage 72 is formed by covering the circumferential groove 64 with the outer cylindrical member 14, wherein one end of the orifice passage 72 is opened in the circumferential direction to a pressure receiving chamber 68 while the other end of the orifice passage 72 is opened in the circumferential direction to an equilibrium chamber 70, and the axial direction internal dimension of the second pocket part 48 to constitute the equilibrium chamber 70 is made wider than that part on the opening side of the orifice passage 72 where the orifice passage 72 is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200166-A (JP)
Title: Array antenna
Inventor: KUMAMOTO TAKESHI
IPC: H01Q3/26
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To make measures to cope with a side lobe of an array antenna compatible with cost reduction.  <P>SOLUTION: Sizes of sub arrays are unified and the sub arrays are arranged regularly but the sub arrays are arranged while meeting the condition that phase centers of the sub arrays are positioned equally to antenna element intervals.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201719-A (JP)
Title: Resin sheet for packaging
Inventor: MAEKAWA TOMOHIRO
IPC: B32B27/30
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly transparent resin sheet for packaging of high grade feeling, excellent in an easy-tearing property.  <P>SOLUTION: This resin sheet for the packaging is laminated with polycarbonate resin layers on both faces of an acrylic resin layer by coextrusion. The resin sheet is used favorably, for example, as a packing material for a lunch, a cake, a condiment and the like, and also for packaging and packing materials for various products of a toy, miscellaneous goods, clothes or the like. The resin sheet is usable as a bag-like form, for example, by reducing a thickness to enhance flexibility, and is usable in a box-like form, by thickening the thickness to enhance rigidity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206494-A (JP)
Title: Input/output device for process controller
Inventor: MOROOKA FUMIHISA
IPC: H04L27/00
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an input/output device for a process controller, which transmits a plurality of status information items in single circuit configuration and is made compact.  <P>SOLUTION: In the input/output device for the process controller, a transmitting-side device includes: a status information generation circuit for generating a status information signal constituted of a digital signal sequence of a plurality of bits corresponding to a plurality of status information items; and a pulse width modulation circuit for generating a pulse signal of which the pulse width is changed according to the status information signal generated by the status information generation circuit, and a receiving-side device includes: a pulse width demodulation circuit for generating a status information signal constituted of a digital signal sequence of a plurality of bits based on the pulse width of the received pulse signal from the transmitting-side device; and a status information reception circuit for acquiring the plurality of status information items based on the status information signal generated by the pulse width demodulation circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263628-A (JP)
Title: Polyester resin composition and cured product of the same
Inventor: YAMAZAKI AKIHIRO
IPC: C08L67/00
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel polyester resin composition capable of forming a cured sol-gel product excellent in heat resistance as well as hardness, solvent resistance, tight adhesiveness to plastic substrates, transparency and the like with maintaining processability, flexibility and the like, which are inherent properties of the polyester resin, without using a partial condensate of glycidyl group-containing methoxysilane.  <P>SOLUTION: The polyester resin composition comprises a branched polyester resin (A) having a 35-110 hydroxyl value and an aromatic cyclic structure and a partial condensate (B) of a polymethoxysilane expressed by general formula (I): R<SP>1</SP><SB>m</SB>Si(OR<SP>2</SP>)<SB>4-m</SB>(wherein, m is an integer of 0 or 1; R<SP>1</SP>represents a ≤8C alkyl group or aryl group; R<SP>2</SP>represents a methyl group).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265628-A (JP)
Title: Image forming apparatus
Inventor: SHIMURA MASARU
IPC: G03G15/16
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which a driven coupling and a drive coupling, disposed on a drive member for a belt, are securely engaged each other by simple configuration, thereby preventing a defective image due to poor engagement of the couplings.  <P>SOLUTION: Control is performed in such a way that a voltage is not applied to primary transfer rollers 10a to 10d for a time equal to or longer than the time for which a coupling member 42 is engaged, after the drive of motors 30a to 30d and 31 as driving means are started.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210292-A (JP)
Title: Apparatus and method for measuring screw shape
Inventor: KODAMA TOSHIBUMI
IPC: G01B11/24
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for measuring a screw shape which enable high-accuracy measurement of the screw shape by a simple constitution even when a measuring object is a screw or the like being long in the axial direction.  <P>SOLUTION: The apparatus includes a light source 1 which radiates light in parallel with a spiral of the screw 10, a light receiving optical system 2 which has a reception optical axis being the same as that of the light source 1, a reflecting mirror 3 which is disposed in a route of the reception optical system 2 and scans in the direction of the tube axis of the screw 10, and an imaging device 5 which has a line sensor 5a detecting a one-dimensional image in the direction intersecting the tube axis of the screw 10 at right angles. The shape of the screw 10 is measured by composing the one-dimensional image obtained with scanning by the reflecting mirror 3 in the direction of the tube axis.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207336-A (JP)
Title: Slot machine
Inventor: SONODA KUNIYOSHI
IPC: A63F5/04
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress fraudulence by securely preventing fraudulent put-out of tokens when payment adjusting operation is performed.  <P>SOLUTION: In the slot machine, a game is possible according to the number of credits, the total of tokens loaded in advance from a token slot and tokens acquired based on winning, and tokens equivalent to the number of credits are discharged according to the prescribed payment adjusting operation. The slot machine includes: a token storing cylinder 30, a separate body from a hopper 7a, for temporarily storing tokens loaded from the token slot when the payment adjusting operation is performed; and a memory part 50a for storing the tokens acquired based on winning as the number of winning tokens. When the payment adjusting operation is performed, tokens in the total number of the tokens stored in the token storing cylinder 30 and the tokens based on the number of winning tokens stored in the memory part 50a are discharged.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209198-A (JP)
Title: Photocurable ink composition, inkjet recording method, record matter, ink set, ink cartridge and recording device
Inventor: FUKUMOTO HIROSHI
IPC: C09D11/00
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocurable ink composition which exhibits excellent photocurability even at a low PII (low skin irritativeness) and a low viscosity with low illuminance ultraviolet irradiation.  <P>SOLUTION: The photocurable ink composition includes at least a polymerizable compound and a photopolymerization initiator and the polymerizable compound includes a resinous polymer and tripropylene glycol diacrylate and/or dipropylene glycol diacrylate, and the photopolymerization initiator includes 2,4-diethylthioxanthone and/or isopropylthioxanthone.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209271-A (JP)
Title: Manufacturing method for conjugated diene based polymer
Inventor: UCHIYAMA NAONOBU
IPC: C08F4/50
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a conjugated diene based polymer in which an organic metal compound is used for a polymerization initiator and deactivation of the polymerization initiator is suppressed.  <P>SOLUTION: In the manufacturing method for the conjugated diene based polymer, the conjugated diene is polymerized using the organic metal compound represented by following formula [I]: ter-BuR<SP>1</SP><SB>3</SB>ZnM<SP>1</SP><SB>2</SB>or [II]: ter-BuR<SP>2</SP><SB>3</SB>ZnM<SP>2</SP>for the polymerization initiator. In formulae [I] and [II], ter-Bu represents a tert-butyl group, R<SP>1</SP>and R<SP>2</SP>each represent a substituent selected from the group consisting of substituents comprising an alkyl group which may be substituted and an aryl group which may be substituted, three R<SP>1</SP>s and three R<SP>2</SP>s may be each same or different, Zn represents a zinc atom, M<SP>1</SP>represents an alkali metal, two M<SP>1</SP>s may be same or different, and M<SP>2</SP>represents an alkaline earth metal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208268-A (JP)
Title: Inkjet recording device
Inventor: NAKAI HIROSHI
IPC: B41J2/165
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording device, in which attachment deposited on the wiping directional downstream side of a carriage by wiping of a recording head can be easily removed to prevent the contamination of a recorded material or the inside of the device with the attachment.  <P>SOLUTION: The device includes a wiper 14 which wipes a discharge port surface 13 of the recording head 3 in a cleaning position H; and a wiper cleaner 17 disposed on the wiping directional downstream side to clean the wiper. A first cleaning operation of serially performing the wiping of the discharge port surface and the cleaning of the wiper in the cleaning position is executed. After the wiper is stopped on the wiping directional downstream side while retreating the carriage 2 from the cleaning position, a second cleaning operation of removing attachment X on the wiping directional downstream side of the carriage is executed by moving the carriage to the cleaning position and bringing it into contact with the wiper.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218688-A (JP)
Title: Heat dissipating insulating material, manufacturing method thereof, and large current inductor
Inventor: MURAKAMI YASUSHI
IPC: C09K5/08
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide both good coating property and good heat conductivity (heat dissipation) in addition to improved heat conductivity and heat dissipation, for contribution to improved quality (uniform quality).  <P>SOLUTION: A silicone resin binder 100 [wt.%] is blended with a dispersant selected in a range of 0.01-50 [wt.%] in the silicone resin binder. A heat conductive filler, which has a particle size of 100-600 [wt.%] and is selected in the range of 0.1-20 [μm], is uniformity dispersed in the silicone resin binder 100 [wt.%]. Thus such composition has a dielectric strength of 14 [kV/mm] (where, 10 [kHz], cut-off current of 10 [mA]) or higher, and a viscosity of 0.05-3 [Pa s].  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217309-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: NAKAJIMA HISASHI
IPC: G03G9/087
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner which is compatible for both an ultrahigh speed system by making its particle distribution sharp and is superior in low-temperature fixability, offset resistance, heat-resistant preservability, start-up properties of electrostatic charge, uniformity, and stability to an environmental variation, and provides superior cleanability, and to provide a developer and an image-forming device.  <P>SOLUTION: A toner composition solution is periodically discharged into a gas phase from a plurality of nozzles having the same aperture diameter, by means of a mechanical oscillating means, to make the solution changed to droplets, the nozzles which are formed in a thin film provided in a storage part which stores the toner composition solution, and then the droplets are solidified to form the toner concerned. In the toner, the toner composition solution comprises a toner composition which contains a binding resin, a colorant and a mold-releasing agent which are all dissolved and/or dispersed in an organic solvent; and the mechanical oscillating means is an oscillating means which has an oscillating face parallel to the thin film, the oscillating face longitudinally oscillating in the vertical direction; and the binding resin is a polyester resin formed by polycondensing an alcoholic component and a carboxylic acid component which contains denatured refined rosin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217340-A (JP)
Title: Protective plate integrated display apparatus
Inventor: TSUJI MAKI
IPC: G02F1/1333
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection plate integrated display device, the device having sufficient strength, preventing an air-gathering space from being generated in a resin layer filled between a display panel and a protection plate, and maintaining superior quality in display.  <P>SOLUTION: The peripheral part of the face, on the observation side, of a display panel 10 is fixed to a supporting member 4 to arrange the display panel 10 itself on one face side of the support member 4, having an aperture 6 corresponding to the screen area 11a of the display panel; on the other face side of the support member 4, a protection plate 32 is fixed, for arrangement thereof, via a plurality of intermittently provided spacer 33a, 33b which surround the aperture 6, with the protective plate 32 being formed so that the peripheral part of the protection plate has an overhanging width which overlaps the periphery of the aperture 6 of the supporting member 4, and the overhanging width of one edge part of the peripheral part is larger than the overhanging widths of the other edge parts; further the spacer 33b, which corresponds to the edge part of the protection plate 32 in which the overhanging width is large, is formed continuously from the edge part of the aperture 6 to the edge part of the protection plate 32, and both the inside of the aperture 6 of the support member 4 between the display panel 10 and the protective plate and the area surrounded by the plurality of spacers 33a, 33b are filled by a resin layer 34.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219795-A (JP)
Title: Sound controller for vehicle
Inventor: HATTORI YOSHIYA
IPC: H04R3/00
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound controller for a vehicle that automatically reduces sound output volume in accordance with user's preference when a roof is in an open state and a vehicle speed becomes lower than or equal to a threshold in a convertible vehicle.  <P>SOLUTION: The sound controller for a vehicle is mounted in a convertible vehicle including an openable/closable roof so as to output sound in the vehicle cabin. The sound controller for a vehicle includes: a volume correcting means that corrects sound output volume by reducing the sound output volume on the basis of stored correction volume when the roof is in an open state and a vehicle traveling speed is below a predetermined threshold; a volume adjusting means that adjusts the output volume in accordance with input operation by a user; and a correction volume updating means that updates correction volume on the basis of the output volume, adjusted by the volume adjusting means, when the output volume is adjusted by the volume adjusting means in the open state of the roof and in the state that the traveling speed is lower than or equal to the threshold.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217452-A (JP)
Title: Projection lens and projection display device using the same
Inventor: SADO KENZO
IPC: G02B13/04
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an extremely simple and inexpensive projection lens that is adaptable for a projection display device excellent in portability, is made in a wide angle state so that image size may be large even in a short-distance projection, and is constituted of a small number of lenses though it has high performance; and to obtain a projection display device using the same.  <P>SOLUTION: The projection lens comprises, in order from an enlargement side, a negative plastic lens L<SB>1</SB>whose both surfaces are aspherical, a positive meniscus lens L<SB>2</SB>which turns its convex surface to a reduction side, a biconcave lens L<SB>3</SB>, biconvex lenses L<SB>4</SB>and L<SB>5</SB>, a cemented lens obtained by cementing a negative lens L<SB>6</SB>which turns its concave surface to the reduction side and a biconvex lens L<SB>7</SB>, and a biconvex lens L<SB>8</SB>, wherein the projection lens satisfies conditional expressions (1) to (4). The expression (1): 2.5<β/S<10.0. The expression (2): 20<S/OBJ<65. The expression (3): 60°<2ω. The expression (4): FH<BH. Provided that β is enlarging magnification, S is maximum length (inch) of an enlargement-side image, OBJ is an enlargement-side projection distance (m), 2ω is an enlargement-side viewing angle, FH is maximum effective luminous flux height on a lens surface closest to the enlargement side, and BH is maximum effective luminous flux height on a lens surface closest to the reduction side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218905-A (JP)
Title: Metal material for substrate, surface roughening treatment of metal material for substrate, and manufacturing method of metal material for substrate
Inventor: AMAMIYA SHINGO
IPC: C23C28/00
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal material for a substrate capable of maintaining adhesive strength to a resin even if it suffers severe environmental changes, surface roughening treatment of the metal material for the substrate, and a manufacturing method of the metal material for the substrate.  <P>SOLUTION: The metal material for the substrate is surface-roughened by means that nearly spherical metal particles 7 are laminated in three layers or more on one part or the whole face of the surface of a metal plate 6. It is preferable that the metal particles 7 are formed by an alloy of one kind, or two kinds or more out of copper, nickel, zinc, cobalt, iron, molybdenum, and tungsten.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216408-A (JP)
Title: Blow-by gas reduction structure of engine with turbosupercharger
Inventor: TAKAKURA TAKASHI
IPC: F01M13/04
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To certainly return blow-by gas to an engine after engine oil is separated without increasing a filter mounting space to the engine.  <P>SOLUTION: A crankcase 17 and a cylinder head 18 are communicatingly connected with each other through an oil passage 13c, and the cylinder head and the intake pipe 24 of the engine 11 are communicatingly connected with each other through a gas recirculation pipe 27. A filter 28 separating and collecting the engine oil 16 from the blow-by gas is provided in the gas recirculation pipe, and the lower end of the filter and the crankcase are communicatingly connected with each other through a drain pipe 29. Through-hole 28c extending in the longitudinal direction of the gas recirculation pipe are formed in a carrier 28a partitioned by partitioning walls 28b, and the mutually adjacent inlet and outlet of the through-holes are alternately sealed with sealing members 28d. The partitioning walls of the carrier are formed of porous ceramic for allowing the blow-by gas to pass therethrough and collecting the engine oil in the blow-by gas.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009213140-A (JP)
Title: Information processing equipment, information processing method, and program
Inventor: REKIMOTO JUNICHI
IPC: H04W64/00
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide information processing equipment, an information processing method, and a program.  <P>SOLUTION: The information processing equipment can communicate with a plurality of communication equipments and includes a transmission portion which transmits information, an information obtaining portion which obtains the information capable of estimating the position of each communication equipment from each communication equipment, a calculation portion which calculates a distance between one communication equipment and each of the other communication equipments based on the information obtained from each communication equipment, and a transmission control portion which controls the transmission of information correspondent to the position of the one communication equipment from the transmission portion based on each distance, calculated by the calculation portion, between the one communication equipment and each of the other communication equipments.  <P>COPYRIGHT: (C)2009,JPO&INPIT