baber/WOPTO huggingface dataset:
Patent JP-2010061156-A (JP)
Title: Electro-optical device and electronic apparatus
Inventor: KIGUCHI HIROSHI
IPC: H01J11/26
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter and an electro-optical device where the uniformity of light transmission characteristic at each pixel is enhanced among the pixels.  <P>SOLUTION: The color filter 200 is divided by partitions 14 formed on a substrate 12 and includes a plurality of pixels 13 consisting of color elements by ink. Dummy pixels 13' are formed outside an area where the plurality of pixels 13 are formed. An ink amount given per pixel is almost equal to that given per dummy pixel. In addition, a protection film 21 covering the pixels 13 is so formed as to cover the dummy pixels 13'.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011099641-A (JP)
Title: Dehumidifier
Inventor: KINOSHITA JUNYA
IPC: F26B21/04
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dehumidifier capable of saving energy during the heating regeneration of an adsorbent.  <P>SOLUTION: The dehumidifier 1 includes the adsorbent 20 having a dehumidification treatment zone 26 through which gas discharged from a drying hopper 40 is made to pass, a heating regeneration zone 27 through which regeneration heating gas introduced via a heating regeneration line 13 having a heater 29 arranged therein is made to pass, and a cooling regeneration zone 28 through which regeneration cooling gas is made to pass after the heating regeneration. A heat exchanger 30 through which cooled regenerated exhaust gas made to pass through the cooling regeneration zone, heated regenerated exhaust gas made to pass through the heating regeneration zone and regeneration heating gas introduced to the heater are divided and made to pass to raise the temperature of the regeneration heating gas by using the thermal energy of the cooled regenerated exhaust gas and heated regenerated exhaust gas is provided at the upstream side of the heater in the heating regeneration line.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011099424-A (JP)
Title: Variable valve gear for internal combustion engine
Inventor: KATAOKA MASARU
IPC: F01L13/00
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To increase a time interval for adjusting the sliding amount of a cam piece by suppressing the wear of the structural components of a knock type sliding drive mechanism which can drive the cam piece between a first sliding position where a first cam abuts on a cam abutting portion and a second sliding position where a second cam abuts on the cam abutting portion in the axial direction and hold the cam piece at the first/second sliding position.  <P>SOLUTION: The knock type sliding drive mechanism includes a cylindrical fixed cylinder member 73 fixed into a hollow camshaft, a thrusting member 74 slidably fitted into the fixed cylinder member 73, and a displacing member 75 energized to the side where a displaced cam 86 abuts on a fixed cam 80 and the thrust cam 85, and connected to the cam piece while disabling axial relative positioning. A front end 85a of the thrust cam 85 is formed in a curved shape so that lubricating oil can be supplied into spaces between each of the fixed cam 80 and the thrust cam 85 and the displaced cam 86 and discharged from the spaces.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102659-A (JP)
Title: Oil burning appliance
Inventor: KUBOTA SHINICHI
IPC: F23D3/18
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil burning appliance which shortens an extinction time in extinction, and reduces smell in extinction.  <P>SOLUTION: Since a hole 28 for a tapered section is formed on a position above part where the lower end of a fire bowl section 5 and a lower part of the tapered section 27 of a wick guide outer cylinder 3 are kept into contact with each other, at a height approximately the same as the intermediate part of the tapered section 27, the cooling air flows into the space between a wick guide inner cylinder and the wick guide outer cylinder through the hole 28 for the tapered section in extinction, thus the fire remaining in the space is extinguished and the extinction time can be shortened. Further since a fuel oil accumulated in a flange section 26 flows between the wick guide inner cylinder and the wick guide outer cylinder at once through the hole 28 for the tapered section, and is recovered in extinction, preventing the smell caused by the evaporation of the fuel oil accumulated in the flange section 26.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011103075-A (JP)
Title: Method for extracting excerpt sentence
Inventor: IKEDA TOSHIO
IPC: G06F17/30
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To accurately extract a principal part in a document file corresponding to a search query, as an excerpt sentence.  <P>SOLUTION: A network system S includes: a database 10; a search engine 20 for searching the database 10 by using a predetermined search algorithm; a terminal apparatus 30 to be used by a user; and a data processing apparatus 40 for preparing a document index for document search. The data processing apparatus 40 divides the document data of one document file into a plurality of document blocks, evaluates the proximity of a unit sentence including a word of interest, the number of keywords included, etc. in each document block, specifies a document block most appropriate for extracting an excerpt sentence as an important document block, and extracts a sentence including a keyword from the important document block as an excerpt sentence.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011103391-A (JP)
Title: Substrate housing container and support member
Inventor: YAJIMA TOSHITSUGU
IPC: H01L21/673
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support member, capable of being mounted in a container body, improving dimensional accuracy of a substrate support parts, and suppressing deflection of the substrates supported by the substrate support parts, and to provide a substrate housing container with the support member.  <P>SOLUTION: The substrate housing container includes: a container body having an opening and housing a plurality of substrates; a lid for closing the opening of the container body; a pair of support members 5 installed on the inner surface of the container body and supporting the substrates; and support columns 51A, 51B for fixing the support members to the container body. Each support member 5 has a plurality of support pieces 61, each capable of laying a substrate thereon. Each of the support columns 51A, 51B has a plurality of shelves 52 that hold the support pieces 61 at predetermined intervals, while each support piece 61 fits between the shelves 52. Thereby, since the support pieces 61 and the support columns 51A, 51B are formed as separate members from each other, molding of the support pieces 61 becomes easy, and dimensional accuracy thereof can be improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011103747-A (JP)
Title: Permanent magnet type rotary electric machine
Inventor: TAKAHASHI NORIO
IPC: H02K1/22
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric machine which remarkably reduces q-axis part leakage magnetic flux, makes magnetization distribution of a variable magnetic force magnet uniform and improves efficiency, reliability and manufacturability in a wide operation range when the variable magnetic force magnet is magnetized by d-axis current.  <P>SOLUTION: A rotor 1 includes a rotor core 2, a variable magnetic force magnet 3, fixed magnetic force magnets 4 and 4 and short circuit coils 7a and 7b arranged above and below the variable magnetic force magnet 3 and the fixed magnetic force magnets 4. The short circuit coils 7 are arranged on the upper/lower sides of the magnets so that the coils surround a magnet which is embedded in the rotor core 2 and in which the variable magnetic force magnet 3 and the fixed magnetic force magnet 4a are laminated, and the fixed magnetic force magnets 4 and 4 on both sides. Center axes of the short circuit coils 7a and 7b are made equal to the fixed magnetic force magnets 4 and 4 in magnetization directions. The short circuit coil 7a is installed to surround the fixed magnetic force magnet 4 and an outer periphery of the q-axis. Thus, a magnetic field (leakage magnetic field) A3 operating on the fixed magnetic force magnet and the outer peripheral side of the q-axis can be negated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102282-A (JP)
Title: Optically active cyanohydrin compounds and process for producing the same
Inventor: OKUMA TAKESHI
IPC: C07F7/18
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optically active cyanohydrin compound and a process for producing the same.  <P>SOLUTION: The optically active cyanohydrin compound is represented by formula (1) (wherein R<SB>1</SB>is a linear alkyl group which may have a branch; a cyclic alkyl group which may have a substituent, a linear alkenyl group which may have a branch, a cyclic alkenyl group which may have a substituent, an aryl group which may have a substituent or a heterocycle which may have a substituent; R<SB>2</SB>is hydrogen, an alkali metal, a hydrocarbon group which may have a substituent or a silyl group which may have a substituent; R<SB>3</SB>is an alkyl group, an alkenyl group, allyl group or an aryl group; and R<SB>1</SB>and R<SB>3</SB>may be linked to form a lactone).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104133-A (JP)
Title: Transfer support device and control method therefor
Inventor: NAKAMURA TAKUMA
IPC: A61G5/00
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer support device in which interference between the foot of a cared person and a footrest is prevented when the transfer support device comes close to a position for caring the cared person.  <P>SOLUTION: The transfer support device includes: a body 11; wheels 12 provided in the body 11; arms 13 which are journaled by the body 11 and are at least partially relatively movable upward with respect to the body 11; an abutment portion 14 supported by the arms 13 and abutting on a part of the body of the cared person; and the footrest 15 which is connected to the body 11 and can be arranged at a first arrangement retracted from the foot of the cared person and a second arrangement projected toward the foot of the cared person.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109455-A (JP)
Title: Digital watermark inserting apparatus, method and program of the same, digital watermark detecting apparatus, method and program of the same, and printed matter
Inventor: MURAYAMA YUICHI
IPC: G06T1/00
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent erroneous correction by performing a hamming check.  <P>SOLUTION: A hamming code is generated by adding a set of check points to a set of information points in a frequency domain, a first parity, a second parity and a third parity are added to the hamming code, and inverse Fourier transform is performed to add the hamming code to a source image. Thereby, parities are multiplexed to the check points of the hamming code on an encoding side, and by checking the multiplexed parities before decoding the hamming code on a decoding side, hamming decoding using a wrong parity is prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011108563-A (JP)
Title: Lighting system
Inventor: KOBAYASHI AKANE
IPC: H01J1/304
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field emission lighting system which suppresses light emission unevenness.  <P>SOLUTION: An electron passing through an opening part of a gate electrode is deflected by deviating positions of a center of an opening part of a cathode mask and a center of an opening part of the gate electrode in a parallel direction to deflect an electron orbit. Thereby, electrons can be collided in a phosphor on an anode electrode even at a portion corresponding to a part except for the opening part of the gate electrode to suppress light emission unevenness.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104950-A (JP)
Title: Printer and control program for printer
Inventor: MARUYAMA TOSHIMI
IPC: G06F3/12
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which can change job processing priority for each user with time, according to a time zone, a date, a day of the week, etc. and to provide a control program for controlling the printer.  <P>SOLUTION: The printer 2 changes the setting of various ports including the job processing priority in respective logical ports (logical ports 1 to N) with time by referring to port setting information I. Thus, the job processing priority for each user associated with the respective logical ports can be changed with time according to the time zone, the date, the day of the week, etc.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107099-A (JP)
Title: Electrochemical analysis chip and electrochemical analysis method
Inventor: IMAI YOSHIKATSU
IPC: G01N27/416
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrochemical analysis chip which can perform electrochemical analysis even with respect to a substance to be measured, which can not be directly subjected to electrochemical analysis, such as protein or the like by a simple method and enabling accurate quantitative analysis, and an electrochemical analyzing method.  <P>SOLUTION: The electrochemical analysis chip, which is used in the electrochemical analysis related to the substance to be measured which cannot be subjected to direct electrochemical detection, includes a laminated structure including a sample absorbing layer, a reagent layer and a sample measuring electrode in this order from above.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111921-A (JP)
Title: Control device of internal combustion engine
Inventor: ARAKI SUSUMU
IPC: F02D41/34
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine, which enables the stratification combustion and homogeneous combustion, capable of suppressing the deterioration in the operating performance of the internal combustion engine when a knocking is controlled.  <P>SOLUTION: An engine system controls the lag amount of ignition timing and the opening timing of an intake valve to a lag side when a knocking is controlled, and controls the injection timing of a cylinder injector to the lag side based on the lag amount. At this time, the fuel pressure of the cylinder injector is regulated to a boost side. Also, the injection ratio of the cylinder injection amount and the injection amount in an intake passage is controlled.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112759-A (JP)
Title: Method for producing liquid crystal element
Inventor: MURAMATSU KAZUTOSHI
IPC: G02F1/1341
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a liquid crystal element which makes it possible to simplify an injection apparatus and to reduce the amount of a liquid crystal to be used when the liquid crystal is injected.  <P>SOLUTION: An overhang part 43 of a strip is directed downward to stick a liquid crystal material 51 to a part of the overhang part 43. Then, the liquid crystal material 51 passes along a corner part corresponding to the base of the overhang part 43 and spreads all over one side of the strip. The liquid crystal material 51 which arrived at a liquid crystal injection port 20 exposed to the corner part passes through the liquid crystal injection port 20 and spreads in each corner of an empty cell.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110762-A (JP)
Title: Exposure head and image forming apparatus
Inventor: INOUE NOZOMI
IPC: G03G15/01
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of performing a satisfactory exposure by light-emitting light mitting elements with sufficient light quantity.  <P>SOLUTION: The exposure head includes: the light-emitting elements disposed at a first pitch in a first direction; and drive circuits disposed at a second pitch wider than the first pitch in the first direction on one side of the light-emitting elements in a second direction orthogonal to or substantially orthogonal to the first direction and configured to cause the light-emitting elements to emit light.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010125452-A (JP)
Title: Pulverizer and method for operating the same
Inventor: NIED ROLAND
IPC: B02C18/14
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve a pulverizer and a method for operating the same in such a manner that better and more even milling of milling stock (materials) is achieved.  <P>SOLUTION: The pulverizer 1 includes: a cutting rotor 3 with a multiplicity of cutting blades 4 which are more preferably evenly distributed over its circumference; a cutting stator 5 surrounding the cutting rotor 3 and having a plurality of stator blades 6; a milling stock inlet 7 for feeding the milling stock; and a discharge screen 8 located in the direction of rotation of the cutting rotor 3 after the milling stock inlet 7. In the pulverizer 1, all of the stator blades 6 are arranged in the direction of rotation of the cutting rotor 3 between the milling stock inlet 7 and the discharge screen 8. The method for operating the pulverizer is also provided. Furthermore, at least two process gas inlets 9, 9a are provided, and the process gas is fed into the pulverizer 1 through all of the existing process gas inlets in at least approximately equal parts.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011112842-A (JP)
Title: Retardation film
Inventor: ANPO TOMOHIRO
IPC: C08L1/28
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retardation film which is excellent in reverse wavelength dispersion characteristic and has a thin film thickness.  <P>SOLUTION: The retardation film contains 4-10 wt.% of a specific ethylcellulose component and 90-96 wt.% of a specific cellulose acetate propionate component and is characterized in that the Re (550) is 130-160 nm, the reverse wavelength dispersion characteristic Re(450)/Re(550) is 0.80-0.92 and the film thickness is ≥40 and <80 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113472-A (JP)
Title: Bill handling apparatus
Inventor: TANAKA HIDEJI
IPC: G07D13/00
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bill handling apparatus which reduces post-discrimination work by correctly discriminating a received bill.  <P>SOLUTION: The bill handling mechanism 1 includes: a bill input/output opening 20 for inputting and outputting a bill; a bill discrimination unit 30 for discriminating the received bill into an authentic bill, a fake bill, and a suspicious bill; a bill reflux storage 40 for containing an authentic bill; a fake bill storage 61 for storing a fake bill; a suspicious bill storage 62 for storing a suspicious bill; a first temporal reserve storage 31 for temporally storing and carrying out the authentic bill; a second temporal reserve storage 51 and a third temporal reserve storage 52 for temporally storing and carrying out the suspicious bill; a carrying path (11-18, 22, 23, 33, 71-74, 76) for carrying the bill between each reserve storage (31, 40, 50, 60) and the bill input/output opening 20; and a bill handling mechanism control unit 1a for controlling the carrying process on the carrying path. The bill discrimination unit 30 is located on the bill carrying path comprising carrying paths connecting each storage, the second temporal reserve storage 51, and the third temporal reserve storage 52.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011119069-A (JP)
Title: Manufacturing method for lock pin
Inventor: HASHIMOTO KAZUYA
IPC: B21G7/02
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a lock pin that is easily manufactured in a simple composition.  <P>SOLUTION: The lock pin is used in a push-and-push type ejection mechanism for a card connector, and the method for manufacturing the reverse U shaped lock pin having first and second leg sections and a connecting section for connecting the first and second leg sections includes at least (a) a step for cutting out blanks having shapes corresponding to the lock pin of the reverse U shape from a metal plate and (b) a step for applying rounding processing to a section corresponding to the first leg section and the second leg section that are cut out into rectangular cross sections for the lock pin of the reverse U shape and forming so that the cross sections of the first leg section and the second leg section form circles.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011119363-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: SAKURAI HIDEMASA
IPC: H01L21/301
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem wherein semiconductor chips can not be picked up directly from a coherent aggregate of a lot of semiconductor chips formed in a diced semiconductor wafer in order to enable packaging of the aggregate on a circuit board with mass productivity.  <P>SOLUTION: The semiconductor manufacturing apparatus has: a pickup chuck which cleaves and isolates one row of a plurality of semiconductor chips and performs vacuum sucking of the semiconductor chips from the end of a semiconductor wafer on a first plate mounting the diced semiconductor wafer; a second plate on which the semiconductor chips of the pickup chuck are aligned; and a pickup chuck moving means which moves the pickup chuck to the second plate. The suction surface of the pickup chuck forms such a slope that a gap with respect to the semiconductor chip is narrow on the side close to the dicing line for cleavage isolation, and is wider as receding from the dicing line.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010093837-A (JP)
Title: Piezoelectric vibration piece, method for manufacturing same, piezoelectric vibrator, and piezoelectric oscillator
Inventor: TANAKA MASAKO
IPC: H03B5/32
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve the impact resistance of a piezoelectric vibration piece by preventing chipping or fine crack from being incurred on exposed crystal surfaces, in particular, at a corner part between a crystal surface and an end face of a crystal piece by preventing the exposed crystal surfaces from being brought into contact during process or from contacting a processing apparatus since there is no electrode film or the like and the crystal surfaces are exposed outside a groove for suppressing propagation of main vibration.  <P>SOLUTION: A piezoelectric vibration piece includes: a piezoelectric board 11 with thickness slide vibration as main vibration; an exciting electrode 16 formed on front and rear surfaces of the piezoelectric board 11 for exciting the piezoelectric board 11; grooves 14 peripherally formed in along the outer edge of the exciting electrode 16; and a float electrode 19 which is formed in an area from outer edges of the grooves 14 to the outer circumferential end of the piezoelectric board 11, so as to be electrically insulated from the exciting electrodes 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT