baber/WOPTO huggingface dataset:
Patent JP-2011197594-A (JP)
Title: Light emitting unit and projector
Inventor: MASUDA HIROKI
IPC: F21V9/40
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting unit capable of achieving uniformity of diffused light, and to provide a projector capable of forming a projection image with less illuminance unevenness by including the light emitting unit.SOLUTION: The projector includes: the light emitting unit; a light source-side optical system configured to condense light emitted from the light emitting unit to a one predetermined surface; a display element; a light guiding optical system configured to guide the light, which has been condensed on the one predetermined surface by the light source-side optical system, to the display element; a projection-side optical system configured to project the image emitted from the display element; and a projector control means configured to control the display element. The light emitting unit includes: a light source which emits light; and a base material which is irradiated with the light emitted from the light source. The base material includes: a birefringence section 105 which performs birefringence of the light emitted from the light source; and a diffusion section 104 which is disposed on the exit side of the birefringence section 105, and configured to diffuse the birefringent light.
Patent JP-2011205313-A (JP)
Title: Imaging apparatus
Inventor: UEDA YUJI
IPC: G03B7/00
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus which performs suitable shake correction even when panning and tilting operations are performed when the imaging apparatus is fixed to a tripod or the like.SOLUTION: The imaging apparatus includes: an imager; a detector for detecting shake of a self-apparatus; an analyzer for analyzing frequency characteristics of the shake detected by the detector; and a corrector for reducing the shake of an image to be picked up by the imager based on a detection result by the detector, wherein the corrector analyzes stops correction when the analyzer analyzes a low-frequency component equal to or more than a first predetermined value and analyzes a high-frequency component equal to or less than a second predetermined value.
Patent JP-2011203053-A (JP)
Title: Drive assist system
Inventor: SATO YUJI
IPC: B60R21/00
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a drive assist system which avoids needless confusion of a driver when possibility of vehicle position information is poor.SOLUTION: The drive assist system for assisting a driver to drive by superimposed display predetermined image information on a windshield of a vehicle varies a length of an arrow indicating a guide direction in the image information depending on the possibility of the vehicle position information.
Patent JP-2011200423-A (JP)
Title: Game machine
Inventor: NOGUCHI KEIJI
IPC: A63F7/02
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can show smooth performance variations to a player.SOLUTION: The Pachinko machine 100 is structured so as to make a decoration pattern display device 208 carry out a specific performance display during both demonstration display and pattern variation stopped display when a specific performance condition establishes. Even when the specific performance condition establishes, the Pachinko machine does not carry out the specific performance display during the demonstration display until the specific performance display during the pattern variation stopped display is carried out and carries out the specific performance display during the demonstration display to be started after the pattern variation stopped display including the specific performance display is carried out.
Patent JP-2011201704-A (JP)
Title: Paper feeder, image forming device, and paper pack
Inventor: SHIIKI MASAHIRO
IPC: B65H3/06
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder for permitting the loading of paper while leaving predetermined part of wrapping paper, and for removing the wrapping paper without the need for special mechanisms, to provide an image forming device having the paper feeder, and to provide a paper pack adequate for loading on the paper feeder.SOLUTION: The used paper pack is the wrapping paper 91 having side perforations on the side in the carrying direction and front perforations 93 on the front side in the carrying direction. The paper pack is loaded on a paper feed cassette in the state that the side perforations are broken to remove a side portion of the wrapping paper 91 and the band-like wrapping paper 91 is wound on bunched paper 13 in parallel to the carrying direction. The paper feed roller 14 is first reversely rotated to break the front perforations 93. Then, the paper feed paper 14 is positively rotated to deliver the wrapping paper 91 as in normally carrying the paper and discharge it to a paper discharge part.
Patent JP-2011210891-A (JP)
Title: Wavelength-converting solar cell sealing sheet, and solar cell module
Inventor: SAWAKI TAKU
IPC: H01L31/052
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength-converting solar cell sealing sheet and a solar cell module in which degradation in weather resistance is suppressed, while improving the power generation efficiency.SOLUTION: The wavelength-converting solar cell sealing sheet contains a dispersion-medium resin and a fluorescent substance that has a range of peak absorption wavelength of 300 and 450 nm, Per 100 mass parts of the dispersion-medium resin, the wavelength-converting solar cell sealing sheet contains no more than 0.15 mass parts of UV absorbers other than the fluorescent substance. Moreover, the solar cell module has a solar cell and the wavelength-converting solar cell sealing sheet.
Patent JP-2011209480-A (JP)
Title: Signal processing apparatus, display apparatus, electronic apparatus, signal processing method and program
Inventor: YAMASHITA JUNICHI
IPC: H01L51/50
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To accurately correct ghosting of a display apparatus which uses a light-emitting element.SOLUTION: A luminance degradation characteristic supplying unit 400 produces luminance characteristics from luminance of a dummy pixel circuit. A luminance degradation information integration unit 220 produces luminance degradation information from ambient temperature of the pixel circuit, the luminance characteristics produced by the luminance degradation characteristics supplying unit 400, and a gradation value of an image signal. A luminance degradation correction pattern production unit 230 calculates a luminance degradation value from the luminance degradation information produced by the luminance degradation information integration unit 220, and the luminance characteristics of the pixel circuit being a reference. A luminance degradation correction arithmetic unit 240 corrects the gradation value of the image signal to be input to the pixel circuit based on the luminance degradation value produced by the luminance degradation correction pattern production unit 230.
Patent JP-2011208478-A (JP)
Title: Base isolation method
Inventor: SATO NAOYUKI
IPC: E02D27/34
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a simple and inexpensive base isolation method intended for an existing building with a mat foundation.SOLUTION: In the base isolation method of the existing building 1 constructed on the mat foundation 12, a space 14 for a beam is formed by removing part of the mat foundation 12 in a reed shape, and a reinforcing bar 16 is arranged there. A hardening material 18 is additionally placed in the space 14 and on an upper surface of the mat foundation 12 to increase the thickness of the foundation 12 so that the flexural capacity against a vertical load may be improved. After that, a work space 24 is formed under the mat foundation 12 having the larger thickness. A temporary support member 30 is arranged on a ground 26 of the work space 24 to temporarily support the mat foundation 12, and a new foundation is formed. A base isolation device is arranged between the new foundation and the mat foundation 12, and the temporary support member 30 is removed.
Patent JP-2010187686-A (JP)
Title: Speed changing device, and sheet opening and closing device for greenhouse with the speed changing device
Inventor: NOMA AKIRA
IPC: F16H3/56
Filed: 2010-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed changing device improved in operability by reducing an operation force when rolling up a greenhouse sheet, and also improved in an operation efficiency when unwinding by increasing an unwinding speed when unwinding the greenhouse sheet to shorten the necessary time, and to provide a greenhouse opening and closing device with the speed changing device.  <P>SOLUTION: This speed changing device for selectively outputting constant speed transmission and variable speed transmission of input into an input shaft to an output shaft connected in series therewith is so formed that a second coupling of a transmission speed switching plate is coupled with a second shaft 22 by movement operation of a switching operating member 4 so as to directly link a first shaft 21 and the second shaft 22 and perform constant speed transmission, and a first coupling of the transmission speed switching means is coupled with a first gearwheel 23 by movement operation of the switching operating member so that the first gearwheel 23 performs variable speed transmission by coupling the first shaft 21 and the second shaft 22 with a transmission gearwheel as a transmission member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011216231-A (JP)
Title: Carbon material for lithium ion secondary battery, and electrode using the same
Inventor: YAMANAKA KIYO
IPC: H01M4/1393
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To improve charge/discharge efficiency and durability of a carbon material for a lithium ion battery.SOLUTION: A method of manufacturing the carbon material for a lithium ion secondary battery includes at least a step for surface-treating powder of the low-crystalline carbon material by compression/shear force, and a step for graphitizing the surface-treated powder of the low crystalline carbon material by heating at 2,000°C or higher. The carbon material is obtained by surface-treating the powder of the low crystalline carbon material by the compression/shear force, heating it at 2,000°C or higher, and graphitizing. An electrode for a lithium ion secondary battery includes at least the carbon material and a binder. The method of manufacturing an electrode for a lithium ion secondary battery includes: at least a step for obtaining a paste by mixing the carbon material, binder and a solvent; a step for applying the obtained paste to a metal foil; a step for drying the paste on the metal foil; and a step for pressing the dried paste on the metal foil together with the metal foil.
Patent JP-2011214683-A (JP)
Title: Brake shoe and elevator brake device
Inventor: MIZUNO TSUTOMU
IPC: B66B11/08
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a brake shoe accurately detecting the replacement timing of a friction member by a simple and inexpensive structure, and an elevator brake device to which the brake shoe is applied.SOLUTION: This brake shoe 10 installed in the brake device 9 includes: a brake shoe body 11; a lining 12 which is the friction member abutting on a drum 106 and is replaced when abraded to a replacement position 18; a through-hole 17 having a reduced diameter portion 19 formed in a portion corresponding to the replacement position 18 of the lining 12; a detection piece 13 inserted from the side of the lining 12 and having a flange portion 21 locked to the reduced diameter portion 19; and a pressing member 23 pressing the detection piece 13 toward the direction of the back side of the brake shoe body 11.
Patent JP-2011170308-A (JP)
Title: Method of manufacturing anti-newton ring film, anti-newton ring film, touch panel and optical member
Inventor: ISEKI RYO
IPC: G02B5/02
Filed: 2010-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of easily manufacturing an anti-Newton ring film having a stable anti-Newton ring property and an easy-to-manufacture anti-Newton ring film, and to stabilize the quality of a touch panel and an optical member.  <P>SOLUTION: In the method of manufacturing the anti-Newton ring film, a polymer solution containing a polymer component and an organic solvent in which the polymer component is soluble is applied to at least one surface of a sheet-like base material to form a coating film, the organic solvent is evaporated from the coating film to form a polymer coating having irregularities on the surface by the polymer component on the base material, the polymer coating is cured, and thus the anti-Newton ring film having an irregular shape on the surface is manufactured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011221372-A (JP)
Title: Connector for transmitting/receiving optical signal
Inventor: MAESO HIROYOSHI
IPC: G02B6/42
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a connector for transmitting or receiving an optical signal that allows fixing strength of positioning pins for positioning with the other connector to be increased.SOLUTION: An optical signal transmitting/receiving connector can transmit or receive an optical signal by coupling with the other connector. The connector allows an electric signal and an optical signal to be mutually converted. Also, the connector includes an optical element module provided with positioning pins that enable one end part thereof to engage with the other connector, and a first shield member that electromagnetically shields the optical element module. The positioning pins engage with the first shield member so as to make a relative displacement impossible in the axial direction of the positioning pins.
Patent JP-2011225018-A (JP)
Title: Movable platform fence
Inventor: SUMIYOSHI HIROAKI
IPC: E05B65/06
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a movable platform fence with a lock mechanism that is automatically unlocked without manually operating the lock mechanism when power fails.SOLUTION: The lock mechanism 30 of the movable platform fence 100 includes: a solenoid 33 having a solenoid shaft that moves according to whether power is supplied or not; an engaging part 31 that rotates associated with the movement of the solenoid shaft; a part 37 to be engaged with the engaging part; and a driving part 34 that releases the engagement between the engaging part 31 and the part 37 to be engaged when the solenoid 33 is not powered.
Patent JP-2010168396-A (JP)
Title: Quinoxaline derivative and electroluminescent element
Inventor: SHIMOGAKI TOMOKO
IPC: C07D241/36
Filed: 2010-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quinoxaline derivative having excellent electron-transporting and hole-blocking properties, and formable of a film without crystallization.  <P>SOLUTION: The quinoxaline derivative expressed by formula [C-1] is synthesized (in the formula, X and Y are each a substituted or unsubstituted aryl group, or a substituted or unsubstituted heterocyclic residue; and R<SB>1</SB>-R<SB>6</SB>are each independently hydrogen, an alkyl group, alkoxy group, substituted or unsubstituted aryl group, or substituted or unsubstituted heterocyclic residue). An organic semiconductor element containing the quinoxaline derivative is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011224221-A (JP)
Title: Game machine
Inventor: OJI YUKIYA
IPC: A63F7/02
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To perform rotation and return motion of a heavy movable body without applying heavy loads to a rotary part.SOLUTION: The torque of a motor 101 is transmitted via a fan-shaped gear 151 disposed at an end on the rotation center side of an upper movable body 100. The upper movable body 100 includes a ring-shaped end 162 penetrated by a circular hole 163 at the end on the rotation center side, and is supported in such a state that the center of the circular hole 163 is the center of rotation by columnar bosses 171a and 172a with diameters engaged with the circular hole 163 in the ring-shaped end 162. The upper movable body 100 is rotatably supported to a base 23 of a rear unit 22 in such a way that the front surface and rear surface of the ring-shaped end 162 are held between a front plate 171 and a rear plate 172.
Patent JP-2010239623-A (JP)
Title: Rate prediction in fractional reuse system
Inventor: KHANDEKAR AAMOD
IPC: H04B1/713
Filed: 2010-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rate prediction in a fractional reuse system.  <P>SOLUTION: The apparatus and method intended to provide rate prediction is an apparatus and method for rate prediction in a wireless communication system involving fractional frequency reuse. A wireless communication system implementing Orthogonal Frequency Division Multiple Access (OFDMA) implements a fractional frequency reuse plan, in which a fraction of a carrier is allocated to a terminal having no possibility of handoff and another fraction of the carrier is reserved for a terminal having a higher possibility of handoff. The fractions respectively define a reuse set. The terminal is constrained to frequency hop within a reuse set. The terminal is also configured to determine a reuse set based on a present assignment in a subset of the carrier. The terminal determines a channel estimate and a channel quality indicator partially based on at least the present reuse set. The terminal reports the channel quality indicator to a source, which determines a rate based on the index value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011233711-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YOSHIMURA ATSUSHI
IPC: H01L21/301
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, capable of improving productivity.SOLUTION: The method of manufacturing a semiconductor device comprises: a step of forming a groove of a depth shallower than the thickness of a wafer on a surface side where a circuit pattern is formed and sticking a surface protective tape containing a first active energy line hardening resin to the surface where the circuit pattern is formed; a step of grinding a surface facing the surface where the circuit pattern is formed, dividing the ground surface into a plurality of semiconductor elements, and forming an element joint layer turned to a B stage state for which a bond is attached to the divided semiconductor elements; a step of sticking a dicing tape through a second joint layer containing a second active energy line hardening resin of the dicing tape to the side facing the circuit pattern of the semiconductor element where the element joint layer is formed; a step of irradiating the first joint layer with a first active energy line; a peeling step of the surface protective tape; and a step of irradiating the second joint layer with a second active energy line having a wavelength different from that of the first active energy line.
Patent JP-2011230448-A (JP)
Title: Thermochromic writing utensil
Inventor: TANAKA HIDEYUKI
IPC: B43K29/02
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a thermochromic writing utensil capable of preventing a friction body from becoming dirty during writing and stably placeable on a desk without the need for being stored in a pen case.SOLUTION: Thermochromic ink is stored in a writing utensil body 2. A pen point capable of discharging the thermochromic ink is arranged at the front end of the writing utensil body 2. A friction body 3 capable of scraping the calligraphy of the thermochromic ink to subject the calligraphy to heat discoloration by frictional heat generated then and formed of an elastic material is detachably mounted on an outer surface of the writing utensil body 2. The friction body 3 includes a mounting hole 32 penetrating in the front-back direction. A rear outer surface of the writing utensil body 2 is fitted to the inner surface of the mounting hole 32 of the friction body 3.
Patent JP-2011238118-A (JP)
Title: File server extracting file list to be displayed by client, method for enabling client to display and computer program executable by file server
Inventor: NISHIMOTO MASAO
IPC: G06F12/00
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a file server, a method for enabling a client to display and a computer program executable by the file server which allow a file of retrieval object to be displayed by a client in a relatively short time even the number of stored file is huge.SOLUTION: The present invention acquires information from a client regarding the number of file to be displayed and a start point of a file list to be extracted and extracts the file list from files stored as a partition data set in a storage device based on the acquired information on the number of the file and the start point. Then, the invention calculates the numbers of remaining files stored before and after the extracted file list respectively, and transmits the extracted file list and the calculated numbers of the remaining files before and after the extracted file to a client. The client displays the received file list as well as received numbers of remaining files before and after the received file list respectively.
Patent JP-2011239302-A (JP)
Title: Antenna device
Inventor: HOSSAIN MOHAMMAD GOLAM SORWAR
IPC: H01Q9/14
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device whose occupied volume can be reduced and whose antenna characteristics can be changed.SOLUTION: The antenna device includes an antenna element whose outer shape is rectangular and formed in a spiral shape, and one or more switches provided in the antenna element.
Patent JP-2011243812-A (JP)
Title: Substrate transfer method of substrate processing apparatus, scheduler, and operation control device of substrate processing apparatus
Inventor: KOIZUMI TATSUYA
IPC: H01L21/02
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a substrate transfer method of a substrate processing apparatus, a scheduler, and an operation control device of a substrate processing apparatus which perform a new substrate introduction schedule control by a linear programming schedule because the operation control in the maximum throughput is done as long as the normal operation continues from the apparatus operation starting point, and which can control by switching to a simulation method scheduler which can flexibly make such a substrate transfer schedule as substrate recovery while satisfying a process constraint condition when such events happen as production restarting after an accident occurs in a processing tank and the apparatus stops working, unit use/disuse dynamic switching, and process NG generation.SOLUTION: A substrate transfer method of a substrate processing apparatus, a scheduler, and an operation control device of a substrate processing apparatus comprises a linear programming scheduler 45, a simulation method scheduler 46, and a scheduler switching process 41, in order to perform substrate transfer scheduling by switching between linear programming and simulation method.
Patent JP-2011241795-A (JP)
Title: Internal combustion engine equipped with double link type piston crank mechanism
Inventor: TAKAGI YUSUKE
IPC: F02B77/00
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To solve a problem in a double link mechanism that when an oil level rises by reduction of an overall engine height, there is risk that engine oil in an oil pan interferes with the shaft side end of a control link (auxiliary link) and causes increase in friction.SOLUTION: In the double link mechanism, a piston 12 and a crank pin 17 of a crankshaft 16 are linked by a plurality of links 21, 22, and a control shaft (auxiliary shaft) 27 below the crankshaft 16 and the lower link 21 are connected by the control link 26. A baffle cup 40 enclosing the lower side of the shaft side end 30 of the control link 26 is provided for inhibiting the shaft side end 30 of the control link 26, which is attached swingably to a control eccentric shaft part 28 of the control shaft 27, from interfering with the engine oil in the oil pan.