baber/WOPTO huggingface dataset:
Patent JP-2010259314-A (JP)
Title: Device and method for shaping stator coil conductor line
Inventor: AKIMOTO AKITO
IPC: H02K15/04
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for shaping a stator coil conductor line that can minimize the number of dies necessary for shaping a coil end with a crank to shorten the manufacturing time.  <P>SOLUTION: The inventions have a pushing mechanism (pushing member 16 and convex parts 20 and 21) that pushes a specific part being a part of a coil end schedule part Wa shaped in a nonlinear shape and shaped in the same shape from both sides in the width direction even if the coil pitches differ, a first holding part (holding members 14 and 19) and second holding part (holding members 15 and 22) arranged next to each other in the plane direction to partially and respectively hold a specific part from both sides in the thickness direction, and a crank shaping mechanism that relatively moves the first holding part and the second holding part in the thickness direction to machine at a predetermined position of the specific part for shaping the crank. As the specific part is shaped in the same shape, it is unnecessary to change the pushing mechanisms and the stator coil manufacturing time can be shortened.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174202-A (JP)
Title: Apparatus and method for producing nanofiber
Inventor: ISHIKAWA KAZUNOBU
IPC: D01D5/04
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve production efficiency while keeping a quality of a produced nanofiber.  <P>SOLUTION: An apparatus for a producing a nanofiber includes: a first storage space 111 storing a material solution 300; a first introduction hole 131 introducing the material solution 300 to the first storage space; a storage tank 101 having a plurality of outlet holes 132 which derive the material liquid 300 stored in the first storage space 111 and which are disposed to make a pressure of the material liquid 300, passing through the outlet holes 132, uniform; a second storage space 113 storing the material liquid 300; a second introduction hole 112 introducing the material liquid 300 derived from the first storage space 111 to the second storage space 113; and a plurality of discharge bodies 115 having a plurality of discharge holes 118 discharging the material liquid 300 stored in the second storage space 113 to an outer space.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179575-A (JP)
Title: Flow control valve
Inventor: NARUMI TOMOKI
IPC: E03C1/02
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow control valve capable of operating stably by solving a problem of vibration, which occurs in a valve element due to fluctuation in a pressure in a throttle hole and destabilizes flow rate control operation.  <P>SOLUTION: In a constant flow rate valve 2, the opening degree of the throttle hole 79 between a throttle valve part 58 and a throttle wall part 48-1 on the fixed side is varied by moving the valve element 46 forward and backward so that valve closing direction force and valve opening direction force, which are based on a spring and/or pressure and directed in the opposite directions mutually, are balanced, and a slit-shaped through valve part opening 80 is arranged as a second throttle hole in the throttle valve part 58.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010181892-A (JP)
Title: Gain smoothing for speech coding
Inventor: THYSSEN JES
IPC: G10L21/02
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optimal speech codec for solving the problem that, although a speech signal contains a considerable amount of noise contents, it is often difficult to suitably make a model of noise in a conventional method for coding noise, resulting in undesirable interrupt and discontinuity including in speech, and that background noise is not suitably coded in a speech coder of analysis by synthesis, especially in a reduced bit rate.  <P>SOLUTION: A decoder processing circuit corrects a gain, and vector contribution from an adaptive code book 515 is emphasized in Block 527. Adaptive tilt compensation is applied on the vector connected to a target for smoothing an excitation spectrum in Block 529. The decoder processing circuit performs synthesis filtering by using a smoothed excitation signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011177407-A (JP)
Title: Fluid injection device
Inventor: KOJIMA HIDEKI
IPC: B05B1/10
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid injection device including an injection pipe and a suction pipe.  <P>SOLUTION: The fluid injection device 1 includes: a pulsating flow generation part 20 for converting fluid to pulsating flow; the suction pipe 80 projected in the pulsating flow generation part 20; the injection pipe 70 eccentrically inserted to the suction pipe 80 so that the outer peripheral surface is brought into contact with the inner peripheral surface of the suction pipe 80 and provided with an injection opening 72 communicating with the pulsating flow generation part 20; and a suction flow path 81 and a suction opening 82 formed between the inner peripheral surface of the suction pipe 80 and the outer peripheral surface of the injection pipe 70. The injection pipe 70 is fixed to the inner peripheral surface of the suction pipe 80 near the injection opening 72. Thus, the suction flow path 81 and the suction opening 82 are enlarged to increase the suction capacity of excised tissue, and the vibration of the distal end part (injection opening 72) of the injection pipe 70 is suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177857-A (JP)
Title: Dust collection structure of cutting tool
Inventor: OKUMURA MICHIO
IPC: B23Q11/00
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate rotary cutter exchange without deteriorating the dust collection efficiency of a dust collection flange portion, by solving a problem that the dust collection flange portion efficiently collecting dust and the like generated in a blade case covering a rotary cutter is conventionally fixed to the blade case and obstructive at the time of the rotary cutter exchange, in a cutting tool such as a dust collection circular saw.  <P>SOLUTION: The dust collection flange portion 30a is provided in the blade case 13 so as to move between a dust collection position and a retracting position. The dust collection flange portion 30a is positioned at the dust collection position to improve dust collection efficiency, and moved to the retracting position to keep away from the rotary cutter 12, thereby facilitating the rotary cutter exchange and the like.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187531-A (JP)
Title: Semiconductor memory device and manufacturing method thereof
Inventor: NAGAI TAKAAKI
IPC: H01L27/115
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem of a conventional semiconductor device that the area of a semiconductor chip cannot be reduced sufficiently.  <P>SOLUTION: The semiconductor device has: a drain region 13 formed in a flat part of a semiconductor substrate, a source region 10 formed at the upper end of a protrusion formed on the semiconductor substrate; a control gate 12 formed in the upper layer of the flat part in a region partially overlapping the drain region 13; and a floating gate 11 formed in the region adjacent to the control gate 12 and partially covering the flat part, the wall surface of the protrusion, and the source region 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184738-A (JP)
Title: Method for producing gas barrier film
Inventor: FUJINAMI TATSUYA
IPC: C23C16/509
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a gas barrier film, by which a silicon nitride film having excellent gas barrier properties can be produced with high productivity by reducing deformation of a substrate when the substrate is conveyed when the silicon nitride film is film-deposited on the substrate by a capacity coupling type plasma CVD while the long substrate is conveyed in a longitudinal direction.  <P>SOLUTION: In the method using at least a silane gas and an ammonia gas as raw material gases, P/Q [W/sccm] is 1 or more when the flow rate of the silane gas and the power required for generating the plasma are defined as Q[sccm] and P[W], respectively, and tension applied to the conveyed substrate between two conveyance means sandwiching a pair of electrodes at least when film deposition is performed on the substrate is 100 [N/m] or below.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184399-A (JP)
Title: Novel use of coq10 to mammal in fetal period and infancy or the like
Inventor: FURUKAWA REI
IPC: A61P25/28
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antioxidation stress agent in a fetus and an infant of a mammal, a productivity improver for a mammal, and a learning ability improver for a mammal.  <P>SOLUTION: The agent and improvers are characterized by using CoQ10 as an active ingredient, and can be suitably administered to a mother mammal in a pregnancy period or a lactation period, or to a child mammal of a fetal period or infancy.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186341-A (JP)
Title: Active ray-sensitive or radiation-sensitive resin composition, resist film formed by use of the composition, and pattern forming method using the composition
Inventor: ITO TAKAYUKI
IPC: G03F7/039
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active ray-sensitive or radiation-sensitive resin composition having excellent sensitivity while maintaining storage stability in a level suitable for practical use, and in particular, to provide a positive resist composition for electron beams, X-rays or EUV light, and a resist film formed of the composition and a pattern forming method using the composition.  <P>SOLUTION: The active ray-sensitive or radiation-sensitive resin composition contains a resin (P) having a repeating unit expressed by general formula (I). In the formula, R<SB>1</SB>, R<SB>2</SB>and R<SB>3</SB>each independently represent a hydrogen atom, alkyl group, cycloalkyl group, halogen atom, cyano group or alkoxycarbonyl group; L<SB>1</SB>represents a single bond or a divalent linking group; L<SB>2</SB>represents an alkylene group or an arylene group having an electron withdrawing groups; and Ar represents an aromatic group, wherein L<SB>1</SB>or L<SB>2</SB>may be bonded to R<SB>3</SB>to form a five- or six-membered ring.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186354-A (JP)
Title: Fixing device and image forming apparatus
Inventor: SHIMAO SATOSHI
IPC: G03G21/00
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device configured to suppress deterioration of an air blow means to feed a separation air, and to provide an image forming apparatus.  <P>SOLUTION: As a shut-off control unit 3c controls a shut-off driving unit 62 in accordance with the stoppage of the air feeding operation of the blowing fan 57, a shut-off member 61 is set to be switched from an open state to open the flow path (feeding port 58a) of a duct 58 to a closed state to close the feeding port 58a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192419-A (JP)
Title: Fuel cell system and its diagnostic method
Inventor: MIZUNO KANKI
IPC: H01M8/04
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To diagnose a fuel cell system based on impedance measurement of a fuel cell without the need of a battery or the like and without being affected by load change.  <P>SOLUTION: In carrying out diagnosis of a household fuel cell system, an excess power heater inside the system is forcibly operated to set so as to consume a current extracted from the fuel cell (S3). While the current extracted from the fuel cell is set at a given rated current, the current is given an amplitude of a given frequency, and by measuring changes of output voltage of the fuel cell at that time, impedances of the fuel cell are calculated (S4). Then, the fuel cell is diagnosed on the basis of the impedances (S5).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011191520-A (JP)
Title: Fixing device and image forming apparatus
Inventor: IMADA TAKAHIRO
IPC: G03G15/20
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device capable of preventing a mechanical damage such as wear by uniformly spreading grease on the slide part of a unit and a metal pipe surface, thereby reducing a torque.  <P>SOLUTION: When a heating and rotating operation for grease adjustment is started, heating is performed while rotating at fixed temperature T; heating and rotating are performed until a predetermined time A elapses; the torque is measured in a stage where the predetermined time A elapses and it is determined whether the measured torque is lower than a previously set torque N. When it is determined that the measured torque is eqial to or less than the fixed value N, the grease adjustment is completed. When the measured torque is not equal to or less than the fixed value N, a display for urging maintenance, etc. of the body panel, etc. of an image forming apparatus is performed. When the grease is additionally applied upon the replacement of the unit and the support of a serviceman, the attachment and detachment operation of the fixing unit is detected, the heating and rotating operation is executed, and the grease is uniformly spread between a nip forming member 12 and a fixing belt 13 and between the fixing belt 13 and a metal pipe 14, to prevent the wear of these members, reduce the torque, and prolong the service life of the unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193298-A (JP)
Title: Tag communication apparatus, method and program of radio wave transmitting of the same
Inventor: NOGAMI HIDEKATSU
IPC: G06K17/00
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an incommunicable RFID (Radio Frequency Identification) tag from being caused by the occurrence of an incommunicable part in a communication area.  <P>SOLUTION: An RFID reader/writer 1 includes: a distribution part 13 for distributing a radio wave containing a transmission signal; a phase control part 18 and an attenuation width control part 19 for changing at least either a phase or an amplitude, for one of radio waves distributed by the distribution part 13, in predetermined timing; an antenna part 17 for transmitting the radio wave changed by at least either the phase control part 18 or the attenuation width control part 19; and an antenna part 16 for transmitting the other of radio waves distributed by the distribution part 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189035-A (JP)
Title: Absorber and diaper
Inventor: MIYOSHI HIROAKI
IPC: A61F13/49
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorber and a diaper capable of effectively absorbing a bodily fluid containing a lot of lipids and a bodily fluid with low surface tension.  <P>SOLUTION: The disposable diaper 1 includes a liquid-permeable top sheet 10, a liquid-impermeable back sheet 20 and the absorber 30 interposed between the sheets. An absorbent core 31 of the absorber 30 is made of a material in which a hydrophilic material such as pulp and superabsorbent polymer and kapok fiber are mixed. As a result, the absorbent core 31 can effectively absorb the bodily fluid containing a lot of lipids and the bodily fluid with low surface tension (such as watery feces). Once these bodily fluids are absorbed in the absorbent core 31, the problem of leakage from the disposable diaper 1 can be relieved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011194703-A (JP)
Title: Printer
Inventor: MATSUURA YOSHITO
IPC: B65H19/12
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a technique for facilitating work of attaching and detaching a paper roll.SOLUTION: A printer 1 for printing for a recording paper 3a pulled out from a recording paper roll 3 includes: a housing 5 having an opening 5a; a slide part 6; and a turning part 7. The slide part 6 includes a roll holding part 6a holding the recording paper roll 3 and the roll holding part 6a is slid in the housing 5 so as to freely enter and exit from the housing 5 through the opening 5a. The turning part 7 includes a connection part 7c connected to the slide part 6 in the vicinity of the roll holding part 6, is turned around the connection part 7c as a support point so as to freely get close to and separate from the roll holding part 6a, and can close the opening 5a.
Patent JP-2011194799-A (JP)
Title: Bezel decoration
Inventor: IMAYOSHI KOJI
IPC: B32B27/00
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a bezel decoration which can improve designability, physical strength and chemical resistance.SOLUTION: In a bezel decoration 10 for portable digital equipment, the bezel decoration has a laminated structure of a decorative pattern layer 17, in which a picture frame pattern 11 has a pattern such as a design or pictorial pattern formed of a coloring material with high transparency and heat resistance, and a back holding layer 18 having a pattern formed of a material with high concealable nature and metallic luster, or a matte coloring material. The bezel decoration includes a transparent cover layer 26 which covers the picture frame pattern 11, other concomitant pattern, and the above two layers.
Patent JP-2011204019-A (JP)
Title: Gesture input device, gesture input method, and program
Inventor: YAMAOKA KEISUKE
IPC: G06F3/01
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a gesture input device, a gesture input method and a program capable of properly inputting gestures even if the kinds and/or complexities of gestures increase.SOLUTION: The gesture input device includes an input unit 11 to which at least one of image information and voice information representing a user's action is input, a detection unit 13 that detects the user's action based on the at least one of the input image information and voice information, a prediction unit 19 that predicts one or more gestures that the user desires to input based on a detection result of the action, and a notification unit 21 that notifies the user of an action to be performed next by the user in order to input the predicted one or more gestures.
Patent JP-2011205433-A (JP)
Title: Proximity sensor using photosensor
Inventor: UTSUNOMIYA FUMIYASU
IPC: H01H35/00
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a proximity sensor using a photosensor, which is easy to use and reduced in power consumption.SOLUTION: In the proximity sensor, a first photosensor is used to detect a change in amount of ambient light entering the first photosensor, which is caused when a finger is coming close thereto, and a detection signal is output based on a result of the detection. The photosensor includes, for example, one or a plurality of PN junction elements connected in parallel.
Patent JP-2011204320-A (JP)
Title: Magnetic head holding mechanism of card reader, and card reader
Inventor: HIRABAYASHI MASAHIKO
IPC: G11B21/20
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head holding mechanism of a card reader, improving a reading and recording accuracy of magnetic data by a magnetic head and simplifying a manufacturing process.SOLUTION: The magnetic head holding mechanism 1 is equipped with: a magnetic head 3, a head holding plate 4 for holding the magnetic head 3, and a first support part 5 and a second support part 6 for supporting the head holding plate 4. In the passing direction X of a card 2, the magnetic head 3, the second support part 6, and the first support part 5 are arranged in this order. The first support part 5 supports the head holding plate 4 to enable swinging of the magnetic head 3 where the passing direction X of the card 2 is an axial direction of a swing shaft, and the second support 6 supports the head holding plate 4 so as to set the tip 3a of the magnetic head 3 roughly parallel to a counter member 9 when not coming into sliding contact with the card 2.
Patent JP-2011203195-A (JP)
Title: Method of examining inflammatory bowel disease and kit for examination
Inventor: KIYONO HIROSHI
IPC: G01N33/53
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a simple method of examining IBD having high sensitivity and specificity, and a small amount of burden imposed on a patient.SOLUTION: The method of examining an inflammatory bowel disease includes the process of measuring an antibody value of an antibody to resident opportunistic bacteria inside a gut associated lymphoid tissue in fecal matter of a subject. A kit for examination for performing the method of examining inflammatory bowel disease, or the like is provided.
Patent JP-2011209394-A (JP)
Title: Projector and focus adjustment method
Inventor: KUDO YUSUKE
IPC: G03B21/00
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a projector which can suppress variation of the focal position of a projection optical device, and to provide a focus adjustment method.SOLUTION: The projector includes the projection optical device 4 which projects an image. The projection optical device 4 has a first lens group 411, whose focal position varies to a position far from the projection optical device 4, according to the temperature rise, and a second lens group 412, whose focal position varies to a position near the projection optical device. The projector includes a heating unit 5 which heats at least one of the first lens group 411 and the second lens group 412, and a control unit which controls the heating unit 5. The control unit controls the heating unit 5 so as to eliminate variations in the focal position of the projection optical device 4 associated with the temperature rise.
Patent JP-2011208900-A (JP)
Title: Refrigerator
Inventor: TSUJII YASUHIRO
IPC: F25D11/00
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator which easily executes a plurality of operation modes and particular operation modes by an operating means for executing a basic function of the refrigerator.SOLUTION: The plurality of particular operations can be easily controlled while dispensing with a special input device for determining the particular operations such as a self-diagnosis operation, and a complicated operation, by applying a refrigerator control board 7 for controlling an actuator operating various operational components of the refrigerator, an operation panel 3 capable of transmitting and receiving signals to the control board, a display section 4 for displaying symbols related to the particular operation mode determining the motion of the actuator for operation check and self-diagnosis, on the operation panel 3, and a symbol selection operating section 5 for selecting the symbol.
Patent JP-2011216214-A (JP)
Title: Positive active material for nonaqueous electrolyte secondary battery, and the nonaqueous electrolyte secondary battery
Inventor: TOKUNAGA TSUTOMU
IPC: H01M10/0587
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a positive active material for a nonaqueous electrolyte secondary battery, capable of reducing battery resistance and capable of enhancing a high-temperature storage characteristic, at a low raw material cost, and the nonaqueous electrolyte secondary battery.SOLUTION: This positive active material for the nonaqueous electrolyte secondary battery comprises lithium manganate of spinel structure, and the lithium manganate contains a lithium boron compound oxide and a lithium tungsten compound oxide. The nonaqueous electrolyte secondary battery uses the positive active material.