baber/WOPTO huggingface dataset:
Patent JP-2010195918-A (JP)
Title: New diblock copolymer and high mobility/photoconductivity anisotropic nanowire formed by self-assembling of the diblock copolymer
Inventor: CHARVET RICHARD
IPC: D01F6/00
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To form a highly ordered nano-structural material having electronic or photovoltaic properties by self-assembling of a newly prepared diblock copolymer.  <P>SOLUTION: The high mobility/photoconductivity anisotropic nanowire is formed by following steps, that is: (i) a step of dissolving the diblock copolymer expressed by formula (1); (ii) a step of depositing the uniform copolymer solution on a substrate; (iii) a step of forming a nanowire directly on the substrate by vaporizing the solvent. (In the formula, R represents a phenyl group, each of (p) and (q) is an integer selected from 1-1,000, D represents porphyrin-containing group of a hydrophilic donor and A is a fullerene-containing group of a hydrophobic acceptor).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195452-A (JP)
Title: Belt clasp
Inventor: KAMISHIGE KUNIO
IPC: F16B2/08
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt clasp which can release fastening and fixing of a belt simply and easily even if the belt is fastened and fixed strongly.  <P>SOLUTION: In the belt clasp 1, a belt B is pinched and held in the thickness direction with a pinching and holding member 3 attached between frame parts 2a and 2a of a supporting frame 2 and a winding part 4a of a releasing lever 4 attached on a frame 2c of the supporting frame 2. By this the more a belt A and the belt B are tensed in the longitudinal direction, the stronger the belts can be fastened and fixed. Then fastening and fixing of the belt A, B can be released simply and easily by turning the releasing lever 4 in the fastening releasing direction to make the center top part of a cam 4d in contact with both ends of the pinching and holding member 3 and also to move the pinching and holding member 3 forcibly in the direction separating from a winding part 4a of the releasing lever 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200258-A (JP)
Title: Hearing aid
Inventor: ANDO TOMOAKI
IPC: H04R25/00
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hearing aid capable of easily and accurately taking actual ear measurements.  <P>SOLUTION: The hearing aid 1 includes a hearing-aid level storage unit 23 which stores a hearing aid level; an audio data storage unit 23 which stores the audio data of examined sound for actual ear measurement examination; a microphone 10 for hearing aid to be disposed on an outside environment side, when the hearing aid is put on, a hearing aid unit 130 which amplifies a sound picked up by the microphone 10 for hearing aid according to the hearing aid level; a speaker 31 which outputs the examined sound and the sound amplified by the hearing aid unit 130; a microphone 40 for measurement disposed on an external auditory meatus side, when the hearing aid is worn; and an examination result storage unit 23, which stores the examination result, based on the examination sound picked up by the microphone 40 for measurement.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204296-A (JP)
Title: Data driver circuit and display device using the same
Inventor: SHIMADA YUJI
IPC: H03M1/76
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce circuit area by restricting voltage applied between a gate and a source of each switch and constituting each switch with low withstand voltage bias or intermediate withstand voltage bias.  <P>SOLUTION: In a data drive circuit, a first level shift circuit 28H is provided for a switch of which the potential of the output terminal side is within a range from intermediate reference voltage VRM to upper side reference voltage VRH out of a plurality of switches SW. The first level shift circuit 28H level-shifts a high level and a low level of a control signal for each switch SW to the upper side reference voltage VRH and intermediate reference voltage VRM. The second level shift circuit 28L is provided for a switch of which the voltage of the output terminal side is within a range from a power side reference voltage VRL to intermediate reference voltage VRM out of a plurality of switches, a high level and a low level of a control signal for each switch is level-shifted to the intermediate reference voltage VRM and the lower side reference voltage VRL.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202255-A (JP)
Title: Packaging bag
Inventor: OKANO YOSHINORI
IPC: B65D30/28
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging bag that can be opened in a plurality of forms according to the purposes of use.  <P>SOLUTION: In the packaging bag 1 formed by heat welding the edges of a sheet into a bag form, a pair of side seals 21 and 22 formed by heat welding the sides of the sheet and a pair of end heat seals 23 and 24 formed by heat welding the ends of the sheet intersect substantially in the form of a cross. The packaging bag is constituted so that by releasing the end heat seals 23 and 24, the packaging bag is opened in the form of a flat bag, and by releasing the side heat seals 21 and 22, the packaging bag is opened in the form of a boat.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207827-A (JP)
Title: Method and apparatus for manufacturing connecting rod
Inventor: HIROYASU TAKESHI
IPC: B21J1/06
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress weight unevenness by suppressing thickness unevenness of a connecting rod in forging work.  <P>SOLUTION: In a method for manufacturing the connecting rod, during one-cycle of the pressing-work in a transfer-press, the method includes: a first rough-forging stage S1 in which a blank supplied to the transfer-press is subjected to first rough-forging; a second rough-forging stage S2 in which the blank forged in the first rough-forging S1 is subjected to a second rough-forging; a finish forging stage S3 in which the blank forged in the second rough-forging stage S2 is subjected to finish-forging; a coining stage S4 in which the blank forged in the finish-forging stage S3 is subjected to coining; and a burr-removing stage S5 in which the burr produced at the rough-forging stages is removed. Precision of the thickness of the connecting rod is improved by the coining stage S4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215431-A (JP)
Title: Method for producing semiconductor single crystal
Inventor: SUZUKI SATOSHI
IPC: C30B29/06
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a semiconductor single crystal by an FZ method (a floating zone method or a floating zone melting method) controllable of an in-plane resistivity distribution of the produced semiconductor single crystal in the radial direction and particularly reducing the variation of in-plane resistivity.  <P>SOLUTION: The method for producing the semiconductor single crystal by the FZ method using a gas doping technique for jetting at least a dopant gas toward a floating zone to dope the semiconductor single crystal with the dopant and obtain the desired resistivity. The semiconductor single crystal is produced beforehand and the in-plane resistivity distribution of the produced semiconductor single crystal in the radial direction is acquired at the least. When the semiconductor single crystal being a product is produced, the amount of the dopant to be used for doping the semiconductor single crystal being the product with the dopant by using the gas doping technique is adjusted according to the beforehand acquired in-plane resistivity distribution during the time to form a straight drum part thereof so that the in-plane resistivity distribution of the semiconductor single crystal being the product in the radial direction is controlled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215327-A (JP)
Title: Web winding method and web winding device
Inventor: SUZUKI TAKAYUKI
IPC: B65H19/28
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a web winding method and a web winding device allowing a precise winding of a web around a core.  <P>SOLUTION: In the web winding method and the web winding device for winding the web T around the core 32, the core 32 is rotated for a predetermined amount with an end Tf of the web T held by a holding mechanism 50 being pressed against the core 32, the end Tf of the web T is then stuck on the core 32 by releasing the holding by the holding mechanism 50, and then the core 32 is rotated to wind the web T around the core 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217448-A (JP)
Title: Image forming apparatus and image forming program
Inventor: SHIGETA SEIICHI
IPC: G03G21/14
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To perform color shift correction at a proper timing.  <P>SOLUTION: An image forming apparatus 100 includes: a counter 306 for periodic correction which measures the number of prints; a decision unit 303 for periodic correction which determines the execution of color shift correction for every 100 prints with respect to the number of prints measured by the counter 306 for period correction; a total number counter 307 which measures the number of prints; a decision unit 304 for return which determines execution of color shift correction in response to transition from a power-saving mode to a start state when the total number count value measured by the total number counter 307 exceeds 100; a color shift correction control unit 305 which executes color shift correction when execution of color shift correction is determined by the decision unit 303 for period correction or the decision unit 304 for return; and an initializing unit 302 which initializes the total number count value measured by the total number counter 307 when execution of color shift correction is determined by the decision unit 304 for return and color shift correction is executed by the color shift correction control unit 305.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217591-A (JP)
Title: Developing device, process cartridge, and image forming apparatus
Inventor: TAKAHASHI HIROAKI
IPC: G03G15/08
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device capable of suppressing the generation of an abnormal image by stable electrification characteristics by improving the stirrability of developer, thereby suppressing the electrification failure of replenished toner.  <P>SOLUTION: A first developer conveying part 201 is arranged to be adjacent to a developing roller 51 supplying toner to an electrostatic latent image on a photoreceptor drum 20 and a second developer conveying part 204 is arranged to be adjacent to the first developer conveying part 201. The second developer conveying part 204 comprises an acclivity part 204A as a first inclined part conveying the developer received from the first developer conveying part 201 by a rising slope and a declivity part 204B. The toner is replenished on the upstream side of the declivity part 204B. In the declivity part 204B, the developer is conveyed upward by a developer conveying member 205 in which a part of a blade is cut and conveyed in a downward direction by gravity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219362-A (JP)
Title: Organic thin film transistor
Inventor: MORI MASATAKA
IPC: H01L51/05
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic thin film transistor that can be manufactured in simple processes for coating, printing, etc., and has characteristics with good reproducibility.  <P>SOLUTION: This invention relates to the organic thin film transistor provided with an organic semiconductor layer, consisting essentially of a polymer having a repeating unit expressed by general formula (I). In general formula (I), Ar<SB>2</SB>and Ar<SB>3</SB>represent a substituted or unsubstituted bivalent aromatic hydrocarbon group, and Ar<SB>1</SB>represents a substituted or unsubstituted univalent aromatic hydrocarbon group. Then, R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>each independently represent a group selected from a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, and a substituted or unsubstituted alkylthio group, and may be identical or different, (x), (y) and (z) represent an integer of 0 to 2 and may be identical or different, and (n) represents an integer of ≥1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072617-A (JP)
Title: Electrophoretic liquid and display element using the same
Inventor: KAWASHIMA IKUE
IPC: G02F1/167
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display element satisfying both of brightness and a wide color reproduction range, with a simple configuration, as a reflection type display element using an electrophoretic system.  <P>SOLUTION: The display element includes a plurality of cells (cells 10, 20 and 30) which are arranged on or in a support and each of which encapsulates: first particles (white particles A, C and E) that have the property of scattering light over an entire visible range and are positively or negatively charged; second particles (coloring particles B, D and F) that have the property of absorbing light of a specific wavelength range in the visible range and scattering light of ranges other than the specific wavelength range and are charged to a polarity opposite to that of the first particles; and dispersion media (dispersion media 13, 23 and 33) that have the property of allowing the light of the specific wavelength range absorbed by the second particles to pass through and absorbing the light of the ranges other than the specific wavelength range. The display element further includes counter electrodes (a common electrode 4, first electrodes 1A, 2A and 3A and second electrodes 1B, 2B and 3B) to which a voltage or a current is applied to move the first particles and the second particles in the cells.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217696-A (JP)
Title: Zoom lens
Inventor: NOBE KUNIAKI
IPC: G02B15/20
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens which is compact, has high performance and makes quickly focusing.  <P>SOLUTION: The zoom lens is constituted in the order from an object side by a first lens group having positive refractive power, a second lens group having negative refractive power, a third lens group having positive refractive power, a fourth lens group having positive refractive power, and a fifth lens group having negative refractive power. By moving the second lens group, the fourth lens group and the fifth lens group in the optical axis direction, the zoom lens performs power change and image surface position adjustment by the power change. The fifth lens group consists of one negative lens.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215875-A (JP)
Title: Method for producing resorcinol-formaldehyde resin
Inventor: TAKEHARA SATOSHI
IPC: C08G8/00
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a resorcinol-formaldehyde resin which can reduce a resorcinol monomer and a high-order condensate of a pentamer or more without adding any salt.  <P>SOLUTION: The method for producing a resorcinol-formaldehyde resin includes a step of subjecting resorcinol and formaldehyde to a heterogeneous reaction in the presence of an ester, water, and a phosphoric acid in an amount of 9 pts.mass or more based on 100 pts.mass of resorcinol.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010226160-A (JP)
Title: Radio communication equipment
Inventor: DOSAKA JUNYA
IPC: H04M1/00
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide radio communication equipment, such as the one in a disaster prevention radio system, equipped with a display screen 1, the radio communication equipment effectively reporting the state of the own device (radio communication equipment), for example, when display screen 1 breaks down.  <P>SOLUTION: The radio communication equipment equipped with the display screen 1 includes a state detection means, a fault detection means, and a state notification means. The state detection means detects the state about the radio communication equipment. The fault detection means detects that the display screen 1 breaks down. When the fault detection means detects that the display screen 1 breaks down, the state notification means reports information about the state detected by the state detection means, using a unit except the display screen 1. Thus, the state of the own device (radio communication equipment) can be reported effectively, for example, when the display screen 1 breaks down.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010220731-A (JP)
Title: Game machine
Inventor: YAMAMORI KEIYUKI
IPC: A63F7/02
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of executing a performance capable of obtaining an effect similar to a small winning game in a form different from the small winning game.  <P>SOLUTION: In the game machine for executing a first big winning game for performing a big winning port opening/closing operation and a second big winning game for performing the big winning port opening/closing operation for a number of times smaller than that in the first big winning game and operating a probability variation function after the end of the second big winning game, a pseudo winning performance of performing a pseudo big winning port opening/closing operation is executed. A big winning port device includes a main opening/closing member and a pseudo opening/closing member, a game ball can enter a big winning port when the main opening/closing member is opened, and the game ball cannot enter the big winning port when only the pseudo opening/closing member is opened. The big winning port opening/closing operation is performed by the main opening/closing member in the first big winning game and the second big winning game, and the pseudo big winning port opening/closing operation is performed by the pseudo opening/closing member only in the pseudo winning performance. The operation form of a pseudo opening member in a pseudo small winning performance is made the same as the operation form of the main opening member in the second big winning performance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009261913-A (JP)
Title: Inhalation device
Inventor: TANAKA TAKATOSHI
IPC: A61M15/00
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inhalation device capable of ensuring an appropriate inhalation amount of medicine of appropriate particle sizes by reducing attachment quantity of delivered liquid droplets or powder to a wall surface in an air current passage, and restricting deterioration of size distribution due to collision of liquid droplets or powder to each other.  <P>SOLUTION: The inhalation device comprises a discharge means 6 having a plurality of delivering ports 8 for discharging liquid drops or powder into the air current passage 5 to be inhaled by a user through an inhalation part 7. The inhalation device has a buffer space part 1 communicated with outside air through a plurality of outside air introducing ports 2. After turbulence of the air current is reduced in the buffer space part 1, the air current is fed into the air current passage 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010221615-A (JP)
Title: Laminated structure and manufacturing method therefor
Inventor: YOKOZAWA TSUTOMU
IPC: B32B27/28
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated structure wherein a non-adhesive block is exposed at a higher ratio.  <P>SOLUTION: A laminated structure is equipped with a substrate material and a polymer film having a molecular weight distribution of 1.0 to 1.5 which is obtained by using one kind of an adhesive block comprising an adhesive block structure unit containing an adhesive group capable of adhering to a surface of the substrate material and one or two or more kinds of non-adhesive blocks comprising a non-adhesive block structure unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228130-A (JP)
Title: Front shaft tube of fountain pen
Inventor: YOSHINO KIYOTAKA
IPC: B43K5/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front shaft tube of a fountain pen preventing contact of a gate mark of a grip part with a finger when assembled as a fountain pen for writing, in the front shaft tube of the fountain pen with a grip member made of an elastic resin arranged by secondary molding in a peripheral surface of a shaft body formed by primary molding.  <P>SOLUTION: The gate mark 7 of the grip member 6 in the secondary molding is arranged to be positioned in a position in the vicinity of the rear end edge 6b of the peripheral surface 6a of the grip member 6. In the front end of the shaft body 4, a flat plate-like pen point 8 as the fountain pen is attached so that the center line P of the surface 8a of the pen point 8 is positioned substantially in the same position as that in the peripheral direction in the shaft body 4 of the gate mark 7, and forming the front shaft tube 1 of the fountain pen is formed thereby.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231542-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MURANISHI KOJI
IPC: G06F9/30
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To execute an instruction in which the timing conditions of transmission of the data of a semiconductor element is changed, and read by a branch instruction, under predetermined timing conditions.  <P>SOLUTION: Instruction data (100) of a branch instruction are read, and instruction data (011) passing through a critical path are read, and one of two clock signals clk1 is masked for preparing the passage of the instruction data (011) through the critical path, and even when the decrease of the frequency of the clock signal clk to be input to the semiconductor element of the critical path is started (T9), the masking of the clock signal clk1 is stopped (T10) in the case of reading and executing the instruction data according to the instruction data (100) of a branch instruction. Thus, the instruction read according to the branch instruction is executed under predetermined timing conditions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237300-A (JP)
Title: 90-degree hybrid, optical module, and optical receiver
Inventor: YAMAMOTO TAKESHI
IPC: G02B6/126
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To suppress polarized wave dependence of phase delay in a 90-degree hybrid.  <P>SOLUTION: The 90-degrees hybrid includes a signal light splitter 1A, a reference light splitter 1B, a first detection light generator 1A, a second detection light generator 1B, an optical phase shifter 5. First polarization phase controllers 6-1, 6-2 controlling individually phases of two orthogonal polarization components of signal light and outputting them are inserted to an optical path between the signal light splitter 1A and the first detection light generator 1A, and second polarization phase controllers 6-3, 6-4 controlling individually phases of two orthogonal polarization components of reference light and outputting them are inserted to an optical path between the reference light splitter 1B and the second detection light generator 1B.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237076-A (JP)
Title: Navigation device and program
Inventor: OGAWA TAKASHI
IPC: G01C21/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently navigate to noteworthy points on a route based on a whole picture of an entire route, particularly navigation object intersections around a point of departure.  <P>SOLUTION: A navigation device searching for a route from a present location to a destination to navigate, includes a destination setting means 1, a present location detecting means 2, a display means 6 for displaying a map, a route search means 4a for searching for a route to the destination set by the destination setting means, and a control means 4b for displaying through the display means information of the route searched for by the route search means to navigate, the control means displaying the entire searched route, and then, gradually enlarging a scale to display important navigation points on the route.  <P>COPYRIGHT: (C)2011,JPO&INPIT