baber/WOPTO huggingface dataset:
Patent JP-2011186068-A (JP)
Title: Image forming apparatus
Inventor: IMAI TADASHI
IPC: G03G15/08
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which a toner cartridge is surely prevented from being accommodated inside an apparatus body while an opening portion of the toner cartridge is kept blocked by a shutter.  <P>SOLUTION: The toner cartridge 21 includes a second shutter 41. The second shutter 41 is located so as to be openable/blockable at an open position where the shutter opens a communicating opening 42 on the cartridge side and at a block position where the shutter blocks the communicating opening 42 on the cartridge side. The second shutter 41 is connected with a first operation portion 51 and a second operation portion 52. When the second shutter 41 is located in the open position, the first operation portion 51 is located in a first position and the second operation portion 52 is located in a third position. Furthermore, when the second shutter 41 is located in the block position, the first operation portion 51 is located in the second position and the second operation portion 52 is located in a fourth position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187741-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: NAGAI KOICHI
IPC: H01L21/768
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device of borderless contact structure for improving the step-coverage of barrier metal.  <P>SOLUTION: The semiconductor device includes a wiring pattern 42A of the structure formed by sequentially laminating a first barrier metal film including a low-resistance metal layer and a high melting point metal element, an inter-layer insulating film 43 covering the wiring pattern, a via-hole 43A formed in the inter-layer insulating film to expose a part of the upper surface of the wiring pattern, a part of side wall surface and also expose, as the exposed sloping surface 42d, the sloping surface formed at the wiring pattern by coupling the exposed upper surface and the exposed side surface, a conductive side wall film 43b including at least structural element of a low resistance metal layer and a high melting point metal element formed at the side wall surface of the via-hole, the exposed upper surface and the exposed side wall surface, and the exposed sloping surface, a second barrier metal film including the high melting point metal element to cover the conductive side wall film, and a conductive plug provided to fill via the second barrier metal film in contact with the same barrier metal film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188315-A (JP)
Title: Image reproduction device and program
Inventor: KAFUKU SHIGERU
IPC: G06F3/0488
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To simply configure information on reproduction and display of a specific area detected from an image.  <P>SOLUTION: An image pickup device 100 includes: an operation trajectory specifying part 3 for specifying an operation trajectory in an image display area of a display panel 1a formed by connecting a plurality of operation points input on the basis of a predetermined operation of an operation input part 2 by user; a specific area detecting part 4a for detecting a specific area overlapping an operation trajectory specified by the operation trajectory specifying part from a displayed image; and a reproduction display information setting part 4b for setting a display magnification of the specific area, based on a speed for sequentially inputting the plurality of operation points composing the operation trajectory overlapping the specific area, on the basis of the predetermined operation of the operation input part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011145638-A (JP)
Title: Phase modulator and optical modulation device
Inventor: IDE MASASHI
IPC: G02F1/13
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase modulator capable of stably performing phase modulation and to provide an optical modulator.  <P>SOLUTION: An optical modulator 100 includes an input unit 110, a splitter unit 120, a first waveguide 131, a second waveguide 132, a directional coupler unit 140, a first output unit 151, a second output unit 152, a first liquid-crystal cell 161, and a second liquid-crystal cell 162. The splitter unit 120, the first waveguide 131, the second waveguide 132, and the directional coupler unit 140 form an optical interferometer that branches an input light and causes the branched light to interfere. The first liquid-crystal cell 161 and the second liquid-crystal cell 162 transmit the light branched in the optical interferometer and delay the light according to applied signals, respectively. The second liquid-crystal cell 162 is thinner than the first liquid-crystal cell 161.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191014-A (JP)
Title: Underground heat use system
Inventor: SAITO TAKASHI
IPC: F24J3/08
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underground heat use system reducing retention of heat within an underground heat exchange well and having excellent heat exchange efficiency.  <P>SOLUTION: To construct the underground heat exchange well 1 in a bore hole method, excavation penetrating through a first aquifer and reaching a second aquifer is performed. Within the underground heat exchange well 1, an underground heat exchanger 2 such as a U-tube is installed. An air gap deeper than the first aquifer is filled with pea gravel 3 having a grain size of 4-6 mm, and a section shallower than the first aquifer in which flowing of underground water is not expected is filled with silica sand 4 having the grain size of 2-4 mm. The section filled with the pea gravel 3 is a portion serving as an underground water flowing part 5 to promote flow of underground water, and in accordance with conditions, for example, a flow of underground water from the second aquifer to the first aquifer is generated. Since a vertical flow of underground water in the underground water flowing part 5 is added to a flow of underground water within the first aquifer and the second aquifer, heat retention in the vicinity of the underground heat exchange well 1 can be drastically reduced, to improve heat exchange efficiency.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232654-A (JP)
Title: Apparatus and method for laminating solar cell module
Inventor: KAUFMANN STEFAN
IPC: B26D7/32
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production line for form-cutting and superposing laminating foils in a production of a solar cell module.  <P>SOLUTION: The apparatus 100 for laminating a solar cell module 48 is provided with: a form-cutting unit 200 for form-cutting a laminating foil 2; a form-cutting unit holder for holding the laminating foil 2 in a form-cutting position ZP when form-cutting is made with at least one cutter 14; and a superposing unit 900 for superposing the form-cut laminating foils 2 on a carrier plate 1 in a superposition position AP by the a superposing unit holder. The apparatus 100 is also provided with: a cut-out unit 300 for cutting out a piece of laminating foil 2 from a foil reel-out device 6; and a pull-out unit 500 for pulling-out the laminating foil into the form-cutting position ZP on a cutting table 700.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177472-A (JP)
Title: Sole acupressure tool
Inventor: NAGATA IKUO
IPC: A61H39/04
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool stably and continuously applying acupressure to a sole by guiding a ball body to a desired position of the sole, because it is inconvenience to stably and continuously use the ball body as an acupressure tool because the ball body quickly comes out when carrying out acupressure of the sole while putting a foot on the ball body such as a golf ball.  <P>SOLUTION: In a sole acupressure tool, a handling string 4 is respectively attached in both the poles 2, 3 of the ball body 1 and the distal ends are attached to both the ends of a handle. Further, the ball body can be easily guided to a desired position of the sole and the acupressure can be stably and continuously done.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011195710-A (JP)
Title: White resin molded product and led reflector
Inventor: YAMAZAKI SATOSHI
IPC: C08J5/00
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a white resin molded product which has, as a material constituting the reflector part of LED, suitable properties such as high resistance to deterioration by heat and resistance to deterioration by light having difficulty in discoloration even when exposed to a high-temperature environment of not lower than 150°C and light for a long time, furthermore ease of fabrication, excellent productivity and the like, and an LED reflector composed of this white resin molded product.SOLUTION: The white resin molded product is obtained by molding a resin composition composed of a fluororesin (A) having a melting point of not lower than 260°C and titanium oxide (B), and the LED reflector is composed of this white resin molded product.
Patent JP-2011194755-A (JP)
Title: Method and device for controlling color tone of printing machine
Inventor: NISHIYAMA TATSUYA
IPC: B41F33/14
Filed: 2010-03-20
Abstract: PROBLEM TO BE SOLVED: To perform accurate control in which machine accuracy of a printing machine is taken into consideration; to adopt a specific color which is important for the quality in each printed pattern as an object to be measured/controlled.SOLUTION: The device for controlling a color tone of the printing machine creates an LUT for control, which describes a change amount of a print color when an ink key for a specific pattern area ratio is operated with respect to each of a plurality of representative colors. The device obtains the pattern area ratio and selects a reference region with respect to every ink key to be operated. The device detects the change amounts of a print color of the reference region of a reference printed matter and a print color of a reference region of a printed matter to be inspected, extracts the LUT for control of a plurality of the representative colors near a dot area ratio of the reference region, refers the extracted LUT for control, calculates an operation amount of the ink key based on the pattern area ratio and the detected change amount, and operates the ink key based on the operation amount.
Patent JP-2011196900-A (JP)
Title: Transmitter-receiver and imaging apparatus
Inventor: NAKAYA YASUHIRO
IPC: H04B1/40
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter-receiver capable of accurately detecting image, and to provide an imaging device which uses the transmitter-receiver.SOLUTION: The transmitter-receiver includes: an oscillator 21 for generating an oscillation signal with a variable frequency; a harmonic generator 23 for generating a harmonic wave from the oscillation signal; a first filter 24 for extracting a first high-frequency signal from the harmonic wave; a second filter 25 for extracting a second high-frequency signal from the harmonic wave; a down-converting mixer 26 for down-converting a received signal with the second high-frequency signal; a hybrid coupler 27 for generating a first and second intermediate frequency signal to be orthogonal to each other from the oscillation signal; a first mixer 28 for mixing the output of the down-converting mixer 26 and the first intermediate frequency signal for extracting a first baseband signal; and a second mixer 29 for mixing the output of the down-converting mixer 26 and the second intermediate frequency signal for extracting a second baseband signal.
Patent JP-2011194842-A (JP)
Title: Method of manufacturing lens array, and apparatus for manufacturing lens array
Inventor: WATANABE SEIICHI
IPC: B29C43/02
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a lens array increasing the yield of a lens, and an apparatus for manufacturing the lens array.SOLUTION: The apparatus for manufacturing the lens array molding resin into the lens array with multiple lenses mutually connected, includes an upper mold and a lower mold, and an exhausting means forcibly exhausting air in a cavity from an outer edge of the cavity formed between the upper mold and the lower mold. While exhausting the air in the cavity by the exhausting means, the resin is compressed by narrowing the space between the upper mold and the lower mold, to mold the resin into the lens array.
Patent JP-2011201958-A (JP)
Title: Electroconductive resin composition and electronic circuit board
Inventor: YONEDA NAOKI
IPC: C08L101/00
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an electroconductive resin composition having an excellent conductivity in a formed minute electroconductive pattern and capable of reducing cost, and an electronic circuit board excellent in the conductivity of the electroconductive pattern and capable of reducing cost.SOLUTION: The electroconductive resin composition contains a core material of which a principal ingredient is Fe, conductive powder that has an Ag coating layer formed on a surface of the core material, and an organic binder.
Patent JP-2010251735-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/1368
Filed: 2010-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a threshold voltage is shifted in a negative or positive direction in some cases by an unspecified factor in a manufacturing process of a thin-film transistor, and a driving voltage is increased when the amount of shift from 0 V is large, which results in an increase in power consumption of a semiconductor device.  <P>SOLUTION: A resin layer having improved flatness is formed as a first protective insulating film for covering an oxide semiconductor layer, and then a second protective insulating film is formed on the resin layer by a sputtering method or a plasma CVD method under a low power condition as the second protective insulating film. Further, for adjusting the threshold voltage to a desired value, gate electrodes are provided over and below the oxide semiconductor layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011201749-A (JP)
Title: Solidification preventing agent and solidification preventing method of granulated blast furnace slag
Inventor: KAWAGUCHI TAKASHI
IPC: C04B5/00
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a solidification preventing agent and a solidification preventing method maintaining a solidification preventing effect for a long time and free from degradation by microorganism existing in industrial water even when sterilization treatment is not performed and even when a fungicide is not added.SOLUTION: The solidification preventing agent of granulated blast furnace slag contains aluminum sulfate in an aqueous medium as a solidification preventing effective component.
Patent JP-2011208371-A (JP)
Title: Composite floor structure and construction method of the same
Inventor: MAKITA KOJI
IPC: E04F15/12
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a construction method of a composite floor structure in which a constructed floor of a hydraulic composition can be prevented from partially floating when the hydraulic composition such as a self-leveling material is applied on a top surface of the floor of which a flooring is a light flooring such as a lightweight cellular concrete panel to form the composite floor structure.SOLUTION: The construction method of the composite floor structure includes a process for installing a primer layer consisting of polymer coating on the top surface of the lightweight cellular concrete panel floor, and a process for installing the hydraulic composition cured layer on the top surface of the primer layer. The length change rate of the hydraulic composition cured layer during the 0 to 28 days old is in a range of -0.05 to +0.03%.
Patent JP-2011210791-A (JP)
Title: Reactor, and method of manufacturing the same
Inventor: HOSONO YUKIO
IPC: H01F37/00
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a reactor capable of reducing a number of parts and achieving cost reduction and productivity improvement, and to provide a method of manufacturing the same.SOLUTION: The reactor 1 includes: a core 3 made of a magnetic powder mixed resin prepared by mixing magnetic powder with an insulating resin; a cylindrical coil 2 embedded in the core 3 and generating a magnetic flux by energization; a central core part 4 in a shape of a column arranged so as to pass through the coil 2 in an axial direction; and a housing case 5 in a shape of a bottomed cylinder housing the core 3, the coil 2, and the central core part 4. A part of the central core part 4 consists of a central core body 41 engaged in a fixing manner with the housing case 5. The central core body 41 has an engaging fixing part 410 engaged in the fixing manner with an engaged fixed part 50 provided to the housing case 5.
Patent JP-2011210839-A (JP)
Title: Method of manufacturing printed wiring board, and printed wiring board
Inventor: YAMADA TETSUO
IPC: H05K1/02
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a printed wiring board forming a signal wiring considering an arranging position of a glass fiber yarn, and to provide the printed wiring board.SOLUTION: A plate-shaped base material and prepreg are prepared by impregnating a glass fiber having warp and weft yarns and employing yarns with which the warp and weft yarns can be visually discriminated from each other with respect to the number of yarns of at least part of the warp and welt yarns at least in a partial region, with a resin. The signal wiring is formed by discriminating the warp and weft yarns of the glass fiber from each other and considering the arranging positions of the warp and weft yarns.
Patent JP-2011209439-A (JP)
Title: Musical instrument mounted type playing support device and control method thereof
Inventor: SUZUKI KENJI
IPC: G10F1/12
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To support playing of a musical instrument based on a player's intention.SOLUTION: A musical instrument mounted type playing support device 10 is configured so as to support playing of an ordinary musical instrument 20, and also configured of: an exhalation sensor 30; a control device 40; and a fingering module 50. A control unit 70 of the control device 40 has a storage part 150, a battery 210, an input device 220, and a microcomputer 230. The microcomputer 230 has discrimination means 160, sound selection means 170, control means 180, instruction means 190, and musical piece extraction means 200. The control means 180 executes a control program for outputting a driving signal to an electromagnetic solenoid 80 of the fingering module 50 corresponding to the kind of sound selected by the sound selection means 170 at the timing of change in expiratory pressure discriminated by the discrimination means 160.
Patent JP-2010174897-A (JP)
Title: Vane pump
Inventor: NOGUCHI EISHIN
IPC: F04C2/344
Filed: 2010-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vane pump having improved capacity efficiency by reducing a clearance between a cover and a cam ring.  <P>SOLUTION: The vane pump includes a pressure loading mechanism for pushing a side plate via a rotor and the cam ring 4 against the cover with operating fluid pressure. In a side face 10a of the cover 10 in opposition to the cam ring 4, grooves 17, 61 are formed to encircle contact faces 60a, 60b which contact the cam ring 4. They suppress the deformation of the contact faces 60a, 60b during the operation of the vane pump when receiving the driving force and the operating fluid pressure of the pressure loading mechanism.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011206734-A (JP)
Title: Oil separation tank
Inventor: YOSHINO SHIN
IPC: C02F1/40
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an oil separation tank which has a compact and simple structure, high oil separation efficiency, and, in addition, is capable of maintaining the high oil separation efficiency.SOLUTION: A porous member 18 for rectifying the flow of water to be treated, and a divider board 12 for forming a passage way 14 of the water to be treated at the downstream side of the porous member 18 to separate oil are provided in the oil separation tank body 11 for separating the oil from the water to be treated by specific gravity difference. The porous member 18 is formed like a belt having both ends closed. Rollers 19a-19d wind the porous member 18 so that the surface of the porous member 18 facing right to the flow of the water to be treated is slanting to the flow direction of the water to be treated. A brush 20 brushes the oil and foreign matter adhered to the porous member 18 when the porous member 18 is rotated by the rollers 19a-19d. The oil brushed by the brush 20 is recovered into an oil recovery container 22, and the foreign matter brushed by the brush 20 is recovered into a foreign matter recovery container 23.
Patent JP-2011208787-A (JP)
Title: Turning motion power transmission of working vehicle
Inventor: NAKADA MASAYOSHI
IPC: B62D11/08
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a turning motion power transmission in which no abnormal sound occurs in a half-clutch condition at turning motion.SOLUTION: The turning motion power transmission includes a movable pressing unit 73d provided to a slide member 73 to press a first friction plate 74a or a second friction plate 74b along a support shaft 71, a wet multiplate clutch 74 which acts as a member on a side of a transmission case MC and in which the movable pressing unit 73d and a stationary pressing unit 74d opposed thereto sandwich and press a first friction plate 74a and a second friction plate 74b, and automatic tilt correcting units 40 which face a friction plate nearest to the movable pressing unit 73d or to a friction plate nearest to the stationary pressing unit 74d so as to be freely tiltable to a slide shaft center L1 of the slide member 73 by means of a pressing motion of the movable pressing unit 73d, have annular tilting members 43, 44 arranged with the support shaft 71 as the center, and reside between the movable pressing unit 73d and the friction plate nearest to the movable pressing unit 73d or between the stationary pressing unit 74d and the friction plate nearest to the stationary pressing unit 74d.
Patent JP-2011212067-A (JP)
Title: Radiological image taking and displaying method and system
Inventor: YAHIRO YASUKO
IPC: A61B6/02
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To acquire a correct thickness of a subject and to display a stereovision image having an appropriate sense of depth corresponding to its thickness.SOLUTION: Information on the thickness of the subject is acquired by using a radiological image which is detected by a radiological image detector by exposure of the subject to radiation from a predetermined first radiography direction (θ=0°). A range (90°±θ) of the radiography direction of a radiological image which is used for displaying a stereovision image in a second direction (θ=90°) different from the first radiography direction (θ=0°) is acquired on the basis of the acquired information on the thickness. A stereovision image in the second direction (θ=90°) is displayed by using the radiological image which is detected by the radiological image detector by exposure of the subject to radiation within the acquired range of radiography direction.