baber/WOPTO huggingface dataset:
Patent JP-2010250122-A (JP)
Title: Display device
Inventor: KUWAHARA MICHITAKA
IPC: G02F1/13357
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device with superior optical characteristics, by suppressing brightness variation for each product by preventing position displacement of a light source in a liquid crystal display device including a backlight used in a mobile telephone etc.  <P>SOLUTION: An LED 5 is held pressing to a light conductive plate 11 and is fixed to a side face of the light conductive plate 11 by providing a moving section having elasticity, in a resin frame 6. Consequently, the liquid crystal display device which is superior in the optical characteristics is attained, by minimizing the light from a light source minimum, leaking from a gap between the LED 5 and the light conductive plate 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256056-A (JP)
Title: Joint of terminal block
Inventor: YOKOMI TOMONORI
IPC: G01R1/067
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint certainly maintaining a state of the joint held in a terminal block.  <P>SOLUTION: The joint 10 is detachably connected to a pair of screw terminals 7t, 7t juxtaposed on the terminal block 71. The joint 10 includes a pair of magnets 11, 11 and a pair of butt contacts 12, 12. The magnet 11 is attracted to the head portion of the screw terminal 7t. The butt contact 12 is arranged at the center of the magnet 11, and butted to and brought into contact with the head portion of the screw terminal 7t. The joint 10 includes a post 13, a first housing 14, and a connection member (plate spring 16 and connection rod 18). The post 13 locks a probe 8p or a clip 8c. The first housing 14 is arranged so that the end surface of the magnet 11 projects from one surface of the first housing 14 and the post 13 is arranged vertically to the other surface. The connection member is housed inside the first housing 14 to electrically connect the butt contact 12 with the post 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009163878-A (JP)
Title: Disk recording and playback device
Inventor: WATANABE KATSUYUKI
IPC: H04N5/92
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform recording and playback with stream forms being optimum for respective disks in accordance with a kind of an input signal (analog/digital, TS/PS), digital broadcasting picture quality (SD/HD), or the like, for a standard optical disk of which the recording density is different and a high density optical disk.  <P>SOLUTION: Recording formats of both TS and PS are decided to the high density optical disk, a PS/TS converting circuit is controlled based on an input discrimination result and a SD/HD discrimination result, and recording is performed with the optimum recording stream.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010254815-A (JP)
Title: Block polymer and process for producing the same
Inventor: TANAKA MASAYA
IPC: C08F297/02
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a block polymer which has good productivity and can form a self-organizing film having a large dot pattern, and a process for producing the same.  <P>SOLUTION: The block polymer includes at least one block chain constituting the molecule which is a homopolymer of an acrylic ester or a copolymer of an acrylic ester and a methacrylic ester. The block polymer has (1) a microphase separated structure, (2) at least one block chain synthesized by living radical polymerization, (3) a number average molecular weight of 200,000-10,000,000, and (4) a molecular weight distribution of not greater than 1.5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254176-A (JP)
Title: Controller for vehicle
Inventor: ISHII DAISUKE
IPC: B60W20/00
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To properly switch an operation mode without giving uncomfortable feeling to an operator and the like in a hybrid vehicle capable of switching between a fixed speed change ratio mode and a continuously variable speed change ratio mode.  <P>SOLUTION: A controller (100) for a vehicle includes: a power transmission means (23) having multiple rotating elements constituted in a mutually and differentially rotatable manner; engaging means (31, C1 to C4) capable of engaging in at least one rotating element among the multiple rotating elements; and a changing means (41), mounted on a hybrid vehicle (1) capable of mutually switching between a fixed speed change ratio mode and a continuously variable speed change ratio mode in response to an engagement state of the engaging means, for changing power of an engine based on the change of the rotational speed of the engine (10). The changing means changes the power so that engine torque may approach a constant value when the engaging means engages in at least one rotating element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263011-A (JP)
Title: Compound semiconductor device and method of manufacturing the same
Inventor: YAMADA ATSUSHI
IPC: H01L29/778
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound semiconductor device capable of reducing the on-resistance, and to provide a method of manufacturing the device.  <P>SOLUTION: A first compound semiconductor layer 13b whose surface is a (0001) surface and a second compound semiconductor layer 13a whose surface is a (000-1) surface are formed so as to contact with each other above a substrate, a third compound semiconductor layer 14b whose lattice constant is smaller than that of the first compound semiconductor layer 13b is formed on the first compound semiconductor layer 13b, and a fourth compound semiconductor layer 14a, whose lattice constant is smaller than that of the second compound semiconductor layer 13a is formed on the second compound semiconductor layer 13a. Also, a first electrode for imparting potential to the first compound semiconductor layer and a second electrode for imparting potential to the second compound semiconductor layer are formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009173678-A (JP)
Title: Method for removing endotoxin from collagen protein
Inventor: NAGATOMI KOJI
IPC: C07K1/14
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of removing endotoxin from an endotoxin-containing collagen protein, sufficiently decomposing the endotoxin while suppressing denaturing and decomposition of the collagen protein itself with further enabling the endotoxin-removed collagen protein to be separated and recovered with ease after the decomposition treatment; and to provide the collagen protein removed of the endotoxin in quantities.  <P>SOLUTION: After decomposing the endotoxin in the state of fiberizing and dispersing the endotoxin-containing collagen protein in a basic alcohol and/or acetone solution, the resultant collagen protein is separated and recovered.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010263759-A (JP)
Title: Rotor for squirrel-cage induction motor and squirrel-cage induction motor
Inventor: SAITO YOICHI
IPC: H02K17/16
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve the performance for cooling the conductors in a rotor of a squirrel-cage induction motor.  <P>SOLUTION: In the rotor for the squirrel-cage induction motor, a plurality of slots 26, 26A are formed on a rotor core 16 provided inside of an annular stator 11 so as to pierce in the direction of a rotating axis line 151 of the rotor 15. Conductors 27, 27A are equipped in the slots 26, 26A, respectively. A plurality of attaching grooves 28 are so formed on the rotor core 16 as to reach from the internal circumferential surface 161 of the rotor core 16 to the slot 26A, and heat dissipation pieces 29 are inserted and fixed to the attaching grooves 28. When insertion parts 291 are inserted into the attaching grooves 28, a base end of each of the insertion parts 291 is brought into contact with the conductor 27A. A step difference between the insertion part 291 and the heat dissipation part 292 are brought into contact with the internal circumferential surface 161 of the rotor core 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265217-A (JP)
Title: Salivary secretion promoter and composition for salivary secretion promotion
Inventor: OKUMURA SHIGETOSHI
IPC: A61K38/00
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a salivary secretion promoter that promotes salivary secretion so as to moisten a dried oral cavity and to prevent, improve and alleviate various symptoms and conditions caused by dryness in oral cavity and a composition containing the salivary secretion promoter.  <P>SOLUTION: A protamine hydrolyzate (especially salmine hydrolyzate) has excellent salivary secretion promotion action and is used as an active ingredient of salivary secretion promoter.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270853-A (JP)
Title: Fender mounting structure
Inventor: OTSUKA TAKAHARU
IPC: B62D25/16
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fender mounting structure improving the ease of work in fastening and fixing a fender panel to a vehicle body structure by using cylindrical or ring-shaped collars.  <P>SOLUTION: In a state that an engaging part 72 enters inside an elongate hole 60, a part of an engaging face 74, which is the outer peripheral face of the engaging part 72 formed in an almost truncated cone shape, is opposed to a part of an interference face 62 with opposite facing to an inclination direction of the interference face 62. When the color 70 tends to displace upward relative to a mounting part 48, the engaging face 74 of the engaging part 72 is interfered by the interference face 62 of the elongate hole 60. When the color 70 tends to displace downward relative to the mounting part 48, a flange part 82 is interfered by the mounting part 48. Relative displacement of the collar 72 to the mounting part 48 along the penetration direction of the elongate hole 60 is thus restrained and therefore, the collar 70 can be prevented or inhibited from falling out from the elongate hole 60.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273718-A (JP)
Title: Salt melting device
Inventor: MURAHIRA TADASHI
IPC: A61H33/06
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a salt melting device having improved production efficiency.  <P>SOLUTION: The salt melting device melts salt particles or salt powder. The salt melting device comprises a tube 11 for discharging salt supplied via the upper end side from the lower end side, a tube heater 12 arranged along the tube 11 for heating and melting the salt within the tube 11, and a heat storage body 13 for storing the heat generated by the tube heater 12. The heat storage body 13 is arranged along the tube 11 so as to heat the salt within the tube 11 by heat radiation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275663-A (JP)
Title: Fibrous aggregate and method for producing heat-bonded nonwoven fabric
Inventor: KAMISASA TOSHIO
IPC: D01D5/08
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a fibrous aggregate by forming a composite resin-formed material as ultrafine composite fibers by an electro-spinning method and accumulating them.  <P>SOLUTION: This method for producing the fiber aggregate includes: feeding a solid state composite resin-formed material containing at least a low-melting component and a high-melting component to a pre-heating region 5, pre-heating at or higher than a temperature lower than the melting point of the low-melting component of the composite resin-formed material by 10°C and also at or lower than a temperature higher than the melting point of the high-melting component by 10°C, then heating/melting the composite resin-formed material at the front of supply side electrode 1 between electrodes and/or between the electrodes, stretching by an electro-spinning to make very fine composite fibers and accumulating them.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281958-A (JP)
Title: Method of producing synthetic resin sheet in which decoration solid piece is embedded, and method of producing synthetic resin molding
Inventor: KOBAYASHI MASARU
IPC: G09F7/16
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic resin sheet in which the number of processes are less and is efficient while preventing projection of a solid piece, further which has a solid piece of which the position accuracy is high, and a method of producing a synthetic resin molding to which the synthetic resin sheet is integrated.  <P>SOLUTION: A method of producing synthetic resin sheet includes a process S10 for arranging a decoration solid piece 14 at one side plane of a film 18, a process S12 for positioning the film 18 to a mold 22 arranging the decoration solid piece 14 at a side being not contacting to the mold 22, a process S16 for piling a synthetic resin sheet 12 to the film 18 positioned at the mold 22, a process S18 for embedding the decoration solid piece 14 in the synthetic resin sheet 12 by pressing the film 18 and the synthetic resin sheet 12 on the mold 22, and a process S20 for peeling off the film 18 from the synthetic resin sheet 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283534-A (JP)
Title: Thin type display suspension device and bedside table
Inventor: TAKESHITA YUKIO
IPC: H04N5/64
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin type display suspension device finely adjusting the position and direction of the screen of a thin type television.  <P>SOLUTION: The thin type display suspension device (10) is used by being attached to the ceiling part of the bedside table, and has: an attachment part (12); a pivot (132) provided in the attachment part (12); a turning arm (14) attached to the pivot (132) through a turning cylindrical body (134) provided on the side end of a horizontal part (142); a tilt mechanism part (15) provided on the lower end part of the vertical part (144) of the turning arm (14); and a thin type display attachment part (16) provided in the tilt mechanism part (15). The turning arm (14) is turned in the horizontal direction with the pivot (132) as a center, the tilt mechanism part (15) is turned in the horizontal direction with the vertical part (144) of the turning arm (14) as a center, and the thin type display attachment part (16) is turned in the vertical direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009226406-A (JP)
Title: Magnetic separator and separation method for ferromagnetic material
Inventor: MOLTENI DANILO
IPC: B03C1/14
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator which significantly reduces the manual operations for separating granular ferromagnetic parts containing copper from other ferromagnetic parts.  <P>SOLUTION: The magnetic separator includes two or more solenoids 6 and 7 arranged inside a rotatable drum 1 and connected to a direct-current power supply 8 for generating a magnetic field suitable for separating a ferromagnetic material; wherein voltage is controlled so that the direct-current power supply supplies a current maintained at a substantially constant value to the solenoids, and the magnetic force obtained by the magnetomotive force per unit volume resulting from the magnetic field generated by the solenoids is larger than the mean gravity of iron, but smaller than the specific gravity of the ferromagnetic material containing at least 12 wt.% of copper.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010280328-A (JP)
Title: Hand-pushed carriage
Inventor: YOSHIDA YOSHIYUKI
IPC: B62B5/04
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand-pushed carriage capable of improving reliability and durability by completely locking a tire even on an inclined floor and road only by release of a hand from a brake lever without degrading a braking force even when dust adheres to a tire surface.  <P>SOLUTION: Two arms 4 disposed to surround the front and rear of a tire 1 mounted on the hand-pushed carriage are assembled in a dog leg shape and are vertically rotatably supported by an arm support shaft 5 disposed above the center of a tire, an eccentric coma 6 is rotatably mounted on the lower side of the arm 4 to be connected and disconnected at an outer periphery of the side lower than the center of the tire and the arm 4 is vertically rotatably supported by a link mechanism 14. The link mechanism 14 is structured to be connected to a brake lever 32 mounted on a steering wheel 3. When the brake lever 32 is set to be free and the arm 4 is rotated downward by its dead weight, the eccentric coma 6 mounted there is caught in the tire outer periphery to lock the tire.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010095704-A (JP)
Title: Hardenable composition and hardened article
Inventor: YANO MASAKO
IPC: C08L83/10
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hardenable composition containing an organic polymer having a reactive silicone group as a constituent, produced by using a non-phthalic acid plasticizer, improving hardenability lowering during storage, and excelling in workability, hardenability in a deep section, and surface antiweatherability.  <P>SOLUTION: The hardenable composition includes an organic polymer (A) having a reactive group containing silicon which is crosslinkable by forming a siloxane bond, and an ester compound (B) of a cycloalkane polycarboxylic acid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010284804-A (JP)
Title: Matte resin film
Inventor: SUGIMURA NORIO
IPC: B32B27/00
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a matte resin film which stably develops a desired gloss feeling and luster in a decorative molded product, and can well suppress the unevenness in the gloss feeling and luster in a three-dimensional decorative molded product.  <P>SOLUTION: In the matte resin film 2 having a matte layer containing transparent resin and transparent fine particles, the 60 degree specular gloss Gs of the surface of the matte layer and the 60 degree specular gloss Gs' of the surface of the matte layer after being doubly stretched uniaxially at 150°C satisfy the following formula: ¾Gs-Gs'¾/Gs<0.20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286016-A (JP)
Title: Reverse input cutoff clutch
Inventor: WATANABE SHUNICHI
IPC: F16D41/10
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reverse input cutoff clutch of simple structure easy to be assembled, easy to be downsized and low-cost, to stably operate.  <P>SOLUTION: This reverse input cutoff clutch is equipped with: a housing having a cylindrical inner wall surface; an input member and an output member engaged with each other; and rolling members positioned between the input member, the output member and the cylindrical inner wall surface. This reverse input cutoff clutch is also equipped with an annular spring member for giving pushing force in the same direction as the axial direction of the input member to the rolling members between a sidewall part of the housing and the rolling members or between a lid part for closing the housing and the rolling members. Rotary driving force from the input member is transmitted to the output member, and rotating force from the output member is not transmitted to the input member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010288131-A (JP)
Title: Communication terminal and control method
Inventor: SASAO CHOSUKE
IPC: H04M1/72457
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To set wireless communication corresponding to respective countries adjacent to a border even when a device for carrying out wireless communication exists on a position in the vicinity of the border.  <P>SOLUTION: A communication terminal 1 receives an MCC (Mobile Counter Code) transmitted from a wireless base station existing in one country adjacent to the border and an MCC transmitted from a wireless base station existing in the other country by a first communication unit 108A. The communication terminal 1 acquires a common setting out of the setting of a wireless LAN in the country expressed by one received MCC and the setting of a wireless LAN in the country expressed by the other MCC from a memory 105. A second communication unit 108B performs the communication of the wireless LAN by the acquired setting.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011003614-A (JP)
Title: Semiconductor memory device and manufacturing method therefor
Inventor: KATO TOKO
IPC: H01L27/10
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To improve cut-off characteristics of a transistor even in further microfabrication.SOLUTION: In a p-type well 2 formed on a semiconductor substrate 100, a trench 3 formed along the longitudinal direction of a bit line BL is filled with an element isolating insulating film 4. The element isolating insulating film 4 isolates the p-type well 2 to form an element forming region 2A where a memory transistor is formed. A p-type impurity such as boron is injected into the element isolating insulating film 4 so that its impurity concentration is larger than that of the p-type well 2.
Patent JP-2011002613-A (JP)
Title: Projector
Inventor: KAJIWARA YUJI
IPC: H04N5/74
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a projector that efficiently cools a power supply block and light source driving block.SOLUTION: The projector includes: the light source driving block 7 for driving a light source; the power supply block 6 for supplying electric power to the light source driving block 7; a cooling fan 51 for cooling the power supply block 6 and light source driving block 7; and a duct 8 for covering the power supply block 6 and light source driving block 7, and for guiding the air discharged from the cooling fan 51 to the power supply block 6 and light source driving block 7. The power supply block 6 and light source driving block 7 are serially arranged along the direction of airflow discharged from the cooling fan 51.
Patent JP-2011009292-A (JP)
Title: Ultraviolet sensor and method of manufacturing the same
Inventor: TAMURA MANABU
IPC: H01L31/00
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet sensor low in cost, stable in characteristic and high in response speed.SOLUTION: The ultraviolet sensor is of the type utilizing photoconductive effect of zinc oxide and is characterized in that the zinc oxide is additive-free zinc oxide and the half bandwidth of a diffraction peak in a (002) surface is not more than 0.5 degrees in an X-ray diffraction pattern of the zinc oxide. Thus, the low-cost and high-response-speed ultraviolet sensor can be achieved.
Patent JP-2011004932-A (JP)
Title: Cleaning device for dust container of vacuum cleaner
Inventor: KAIZUKA TAKAYOSHI
IPC: A47L9/10
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device for a dust container of a vacuum cleaner which restrains propagation of various germs and kills insects in the dust container of the vacuum cleaner, is used both for a cyclone cleaner and for a cleaner with a dust bag, easy to see the amount of dust in the dust container in the cyclone vacuum cleaner, and improves the appearance.SOLUTION: This cleaning device 1 is formed by wrapping an agent 2 capable of emitting a gas (diffused sterilizing gas 6) having cleaning action such as antibacterial function using a package made of a flexible raw material having air permeability. The cleaning device 1 is put in a dust cup 4 of a cleaner body 7.
Patent JP-2011009445-A (JP)
Title: Common mode choke coil
Inventor: KUDO KAZUHIDE
IPC: H01F27/36
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a common mode choke coil that can be packaged at high density and suppress crosstalk in a GHz band by reducing leakage magnetic flux of the common mode choke coil.SOLUTION: The common mode choke coil includes two or more coil elements which are composed of laminates and wound spirally in the laminates such that coil axes are in the same direction, a magnetic metal film is provided on a surface of the laminate, the surface extending in parallel with the direction of the coil axis.