baber/WOPTO huggingface dataset:
Patent JP-2011189251-A (JP)
Title: Method of producing of optical film
Inventor: SAIKI HIROKI
IPC: G02B5/02
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing an optical film by which a coating film is formed so as to be free from unevenness of the thickness of the coating film and wrinkle due to shrinkage thereof.  <P>SOLUTION: The method of producing the optical film comprises: a coating process 22 for applying a coating material onto a film substrate 16; a drying process 24 for drying a solvent of an applied coating liquid layer; and a curing process 26 for curing the coating liquid layer in which the solvent is dried, by irradiating the coating liquid layer with ultraviolet light. The coating liquid contains a solute having ≤300 cp viscosity at the maximum temperature in the drying process 24, the coating liquid is applied in such a way that the solute occupies ≥20 wt.% in total solid portion and the coating film has a thickness of ≥10 μm after the drying process. In the drying process 24, after the viscosity of the coating film becomes ≥50 cp, drying air is applied under a temperature at which the viscosity of the solute exhibits ≤300 cp and at ≥1.5 m/sec and ≤2.5 m/sec air speed for a time of ≤15 sec in total and the drying air is applied at <1.5 m/sec for the other time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011190322-A (JP)
Title: Method for producing cellulose-containing thermoplastic resin, the cellulose-containing thermoplastic resin and molded product thereof
Inventor: TAKAOKA KAZUCHIYO
IPC: B29B7/38
Filed: 2010-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a cellulose-containing thermoplastic resin, whereby the cellulose-containing thermoplastic resin that shows a high flow property when melted and particularly excels in injection moldability can be obtained, the cellulose-containing thermoplastic resin produced by the method, and a molded product thereof.  <P>SOLUTION: The method for producing the cellulose-containing thermoplastic resin comprises: a first mixing step of stirring a cellulose fiber and a thermoplastic resin at a high speed by a rotary blade installed in a closed batch mixer and melting and mixing them by friction heat produced by the high-speed stirring in a high-pressure, water-vapor atmosphere under a pressure of ≥0.20 MPa, thereby obtaining a melt mixture; and a second mixing step of heating and mixing the melt mixture.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172550-A (JP)
Title: Method for producing "matchless sauce" by cheese, miso and soy sauce
Inventor: SEKI SHIGETSUGU
IPC: A23L23/00
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a sauce of a new Umami in which synergistic effects of three kinds of Umamis by glutamic acid, inosinic acid and guanylic acid are caused to provide finish by mixing cheese which is a fermented food of proteins of cow's milk with Miso and soy sauce which are fermented foods of soybean proteins and a Japanese style broth.  <P>SOLUTION: The cheese, Miso and soy sauce are mixed with the Japanese style broth to suppress the salt content thereof to 4% and prepare the sauce so as to fit for seasonings of various foods such as Japanese, foreign and Chinese dishes. For that purpose, the Miso, soy sauce, cheese and Japanese style broth are used in a ratio of 1:2:3:6 in terms of weight ratio. The Miso, soy sauce, cheese and Japanese style broth may sufficiently be mixed in a mixer. After completing the processing, it is necessary to heat the whole to ≥80°C for sterilization so as not to rot the product. The salt content of the cheese is 3%; the salt content of the Miso is 10%; the salt content of the soy sauce is 15%; and the salt content of the broth is nearly zero. As a result, the salt content of the sauce is about 4%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011199926-A (JP)
Title: Motor drive and electrical apparatus using the same
Inventor: TANAKA HIDENAO
IPC: H02P6/182
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To expand a drive range by obtaining stable drive performance, even in driving a brushless DC motor at high speed and at a high load.SOLUTION: A motor drive 23 drives the brushless DC motor comprising a rotor 4a and a stator 4b including three-phase winding. The motor drive includes a first waveform generating unit 6 for outputting a first waveform signal, namely a waveform having an energization angle of not less than 120 degrees and not more than 150 degrees; a second waveform generating unit 10 for outputting a second waveform signal, namely a waveform having an energization angle of not less than 120 degrees and less than 180 degrees; and an operation change unit 11 for performing change so that the first waveform signal is outputted, when it is determined that speed of the rotor is lower than a prescribed speed and the second waveform signal is outputted when it is determined that the speed of the rotor is higher than the prescribed speed. Supply timing of power supplied to the three-phase winding by an inverter 3 is instructed, based on the first or second waveform signal outputted from the operation change unit.
Patent JP-2011196392-A (JP)
Title: Vacuum heat insulation material and method for producing the same
Inventor: SHINOKI TOSHIO
IPC: F16L59/06
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical vacuum heat insulation material having high heat insulation performance.SOLUTION: The vacuum heat insulation material is formed by stacking a plurality of fiber sheets whose ease of bending varies between the perpendicular directions in a plane with the directions of greater ease of bending being aligned to make a plate-like core material, by vacuum-sealing the core material in a packing material and by curving it so that the direction in which the ease of bending of the fiber sheet is larger is made a circumferential direction of the cylindrical surface. The difference in ease of bending is provided by controlling the making speed or the production speed by a melt spinning method of the fiber sheet. The insertion of a film with a small friction coefficient between the inner circumferential surface of the core material and the packing material is proposed.
Patent JP-2011196445-A (JP)
Title: Removable wiring fixture
Inventor: ISHIKAWA SADAO
IPC: F16B19/00
Filed: 2010-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a fixture easily removable from the installation side of an installation object member.SOLUTION: A pedestal part 4d of a holding part 4 of the fixture 1 is formed into a frame shape so as to be elastically deformable, and is elastically deformed when pressing a pair of holding parts 4a and 4b in the mutually approaching direction, and is elastically restored so as to return the pair of holding parts 4a and 4b to an original state when releasing its pressing. A pair of installation parts 5a and 5b of an installation part 5 are respectively connected to the pair of holding parts 4a and 4b so as to interlock in the mutually approaching direction when pressing the pair of holding parts 4a and 4b in the mutually approaching direction. Thereby, since the fixture 1 can be removed from the installation side of an installation plate 3 by picking the holding part 4, removing work of the fixture 1 can be easily performed.
Patent JP-2011179806-A (JP)
Title: Cold insulator type cooler
Inventor: KONDO KUNIYUKI
IPC: B65D30/10
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold insulator type cooler for cooling heated food quicker than when it is left in the natural environment, regardless of space, shape, etc.  <P>SOLUTION: The cold insulator type cooler includes a connecting part (3) for connecting a plurality of cells (2) formed by filling a cold insulator (1) in bubble parts formed in bubble cushioning material shape, and fixing instruments such as fixing magnets (4) or magnet belts (5) for fixing a container. Heat removal time can thereby be shortened while preventing the influence of the shape of the container.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193858-A (JP)
Title: γ-AMINOBUTYRIC ACID-CONTAINING FEED, METHOD FOR PRODUCING THE SAME, AND METHOD FOR RAISING LIVESTOCK USING THE FEED
Inventor: SAEGUSA TAKAYO
IPC: A23K1/16
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a technology for producing feeds much containing γ-aminobutyric acid, which is not a method of administering an antibiotic and does not add glutamic acid.SOLUTION: The feeds containing γ-aminobutyric acid are produced by adding water to a pulverized gramineae seeds so that the moisture content is more than 20% but not more than 40%, inoculating Lactococcus lactis RO50 strain (FERM P-18931) thereto, and fermenting the resultant mixture.
Patent JP-2011200908-A (JP)
Title: Welding torch
Inventor: NAKAJIMA KOTARO
IPC: B23K9/29
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a welding torch which has simplified attachable/detachable structure, thereby enabling a torch body to be replaced by a simple operation.SOLUTION: The welding torch has a connector member 5 and a connector case 7 to be connected to an inner pipe of a pipe for a torch at the root part of the welding torch, and a corn-shaped fitting hole 5a is formed in a fore end of the connector member 5. The torch body 2A includes a tip body 20 having a corn-shaped fitting part 29 on a terminating end thereof. The torch body 2 slides a lock member 9 while the corn-shaped fitting part 29 at the terminating end is fitted in the corn-shaped fitting hole 5a of the connector member 5, and a small diameter hole 9c of a lock opening part 9a is fitted in a lock groove 28 of the tip body 20 to lock the fitting state of the corn-shaped fitting part 29 and the corn-shaped fitting hole 5a. When the lock member 9 slides in the opposite direction to the above, the locked state is unlocked, and the torch body 2 is detached from the connector member 5.
Patent JP-2011201433-A (JP)
Title: Industrial vehicle
Inventor: FUTAHASHI KENSUKE
IPC: B60W20/00
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an industrial vehicle suppressing pitching oscillation of the vehicle.SOLUTION: The industrial vehicle 1 includes: a brake 5 which provides driving force or braking force to a vehicle body 22; a lift pressure sensor 632 which detects pitching oscillation of the vehicle body; and a pitching control unit 62 which calculates a pitching control torque for reducing the pitching oscillation and also generates a pitching control signal for causing the brake 5 to output the pitching control torque. When the vehicle is in a loaded driving state, the pitching control unit 62 calculates the pitching control torque in accordance with an output value produced by the lift pressure sensor 632, and outputs the pitching control signal. The brake 5 is then driven in accordance with the pitching control signal.
Patent JP-2011203124-A (JP)
Title: Tire shape measuring device
Inventor: KOBAYASHI KATSUHIRO
IPC: G01M17/02
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a tire shape measuring device for accurately measuring the deformation state of a block of a tread part when the tire is actually in a rolling state on a road surface.SOLUTION: A camera unit 13 is attached to the axle of a wheel while the wheel is rolled via a coupling means 17 having a cloth roller ring (bearing), and a block section of the tire 11 constituting the wheel is imaged. A laser displacement gauge 21 measures the distance to the road surface. A linear actuator 22 keeps the distance between the camera unit 13 and the road surface constant by using the measurement result of the laser displacement gauge 21.
Patent JP-2011204141-A (JP)
Title: Handwriting input device, handwriting input method, and handwriting input program
Inventor: NAKAJIMA KENJI
IPC: G06F3/0488
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a handwriting input device, a handwriting input method, and a handwriting input program making visual recognition by a third person difficult during a handwriting input while allowing an inputting person to know an inputting condition.SOLUTION: The inputting person inputs handwriting as a locus of an input tool or a fingertip. The handwriting input device 1 accepts the input handwriting (S101), and allows a display unit to display the accepted handwriting (S103). Then, the handwriting input device 1 calculates a length of the displayed handwriting (S104), determines whether the calculated handwriting length exceeds a predetermined length (S105), and when it is determined that the handwriting length exceeds the predetermined length (S105:YES), erases the displayed handwriting from the previously displayed portion (S106).
Patent JP-2010250312-A (JP)
Title: Information display panel
Inventor: MAKINO YOICHI
IPC: B41M1/40
Filed: 2010-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display panel in which the formation of a white ink layer is unnecessary by using a semi-transmissive base material as a base material to be used as a dial for vehicle speed meter, and in which optical transparency and diffuseness can be controlled with high precision by controlling opacity and film thickness of the semi-transmissive base material.  <P>SOLUTION: The information display panel comprises: the semi-transmissive base material which has the opacity of 50% to 95% and has the film thickness of 300 μm to 500 μm; a decoration layer having a prescribed pattern formed with ink by a printing method on one side surface of the semi-transmissive base material; and a pattern layer formed by ink having a light shielding property on a part of the other side surface of the semi-transmissive base material, wherein the pattern on the decoration layer is printed by using at least two kinds of printing plates.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011205922-A (JP)
Title: Production machine for wrapping sheet for water jiaozi (chinese meat dumpling)
Inventor: UKEI TADASHI
IPC: A23L7/109
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To produce wrapping sheets for water jiaozi by an automatic production machine, satisfying the condition that, as problems in the conventional technology, it has been demanded that the thickness of a wrapping sheet for water jiaozi is 3 mm or more for medium thickness and the rim thereof is of uneven-thickness shape with 0.5 mm or less in thickness, and it has also been favored that such a wrapping sheet contains as much as 40-45% of water content.SOLUTION: The solution is given by the following: the production machine for wrapping sheets of water jiaozi is based on so as to bear one of steps of the conveyor-belt system including the following step: thick wrapping sheet belt is horizontally and intermittently fed into the machine; when such the wrapping sheet belt is halted in movement, the underside thereof is supported on a flat plate, and from above the flat plate, a vibrator-equipped recessed conical die descends toward the thus stopped wrapping sheet belt to make a press shaping followed by raising and retreating the die off the wrapping sheet belt, which is then intermittently unloaded in the direction reverse to the fed direction.
Patent JP-2010154571-A (JP)
Title: Bias circuit for current-driven d/a converter
Inventor: MATSUMOTO OSAMU
IPC: H03M1/74
Filed: 2010-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high-performance current-driven D-A converter by further reducing noise generated by a control voltage of a current switch transistor and reducing the noise of a ground voltage or a power supply voltage generated when turning off a current switch.  <P>SOLUTION: An off-control voltage (BIAS3) for turning off NMOS transistors M12P, M12N, M22P, M22N, M32P, M32N is set to a voltage closer to an on-control voltage (BIAS2). Thus, a control voltage amplitude (on-control voltage - off-control voltage) of the NMOS transistors is made small, the generation of noise caused by charge injection via a parasitic capacitor is reduced, and the generation o the noise of the ground voltage or the power supply voltage caused by an inflow of a charging current from the parasitic capacitor to the ground or a power source during turning-off is reduced, thereby obtaining a high-performance current-driven D-A converter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010268437-A (JP)
Title: Image processing apparatus and control method thereof, and program
Inventor: YAMAZAKI TAEKO
IPC: H04N1/46
Filed: 2010-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To determine a more suitable representative color of a color document image.  <P>SOLUTION: An image processing apparatus includes: a reference pixel determination means configured to determine a reference pixel whose saturation is equal to or larger than a predetermined threshold by scanning first image data; a color space division means configured to set a plurality of regions in a hue circle by dividing a region whose saturation is smaller than the predetermined threshold in the hue circle and by dividing a region whose saturation is equal to or larger than the predetermined threshold in a hue direction based upon the value of the hue of the reference pixel, to set a plurality of luminance levels by dividing a predetermined color space in a luminance direction, and to determine bins for counting a frequency distribution based upon the plurality of regions and the plurality of luminance levels; a frequency distribution generation means configured to generate a frequency distribution by counting the number of pixels belonging to respective bins with respect to all pixels included in the first image data; a determination means configured to select N bins based on the generated frequency distribution and to determine N types of pixel values respectively corresponding to the selected N bins; and a substitution means configured to substitute each pixel value of pixels included in the first image data using the determined N types of pixel values.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011207652-A (JP)
Title: Method for producing titanium nitride
Inventor: KOBORI HIROYUKI
IPC: C01B21/06
Filed: 2010-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing titanium nitride which enables titanium nitride to be generated at a lower heating temperature than a conventional method and production conditions to be made simple.SOLUTION: A titanium compound solution prepared by dissolving a titanium complex and/or a titanium salt in a solvent is used. The titanium complex and/or the titanium salt in the titanium compound solution is brought into contact with ammonia gas in a heated atmosphere to generate titanium nitride.
Patent JP-2011209171-A (JP)
Title: Route information calculator
Inventor: SHIBATA AKITO
IPC: G01C21/34
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To perform a best route calculation for each vehicle with reference to routes of vehicles in front of a self-vehicle, thereby avoiding overconcentration of traffic flow in the whole society to disperse and smoothen it, consequently generation of traffic congestion is prevented from occurring and also economical loss in the whole society due to the traffic congestion is reduced, furthermore comfort, safe and pleasant drives are realized.SOLUTION: The route information calculator includes a means of receiving route information of other vehicles, a means of computing a route of the self-vehicle, a means of integrating (theoretically adding) the received route information and the route of the self-vehicle, and a means of transmitting the integrated route information. Thereby, the best route can be computed to disperse the traffic flow based on the routes of other vehicles.
Patent JP-2011213863-A (JP)
Title: Oil-based ink composition for ballpoint pen
Inventor: NASUKAWA MAKOTO
IPC: C09D11/18
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an oil-based ink composition for a ballpoint pen that hardly causes dripping and provides a smooth writing feeling.SOLUTION: The oil-based ink composition for a ballpoint pen includes: a colorant; and 0.1-3 wt.% of a stringy resin having a carbonyl group, specifically polyvinylpyrrolidone, a vinylpyrrolidone-vinyl acetate copolymer, a polymethacrylic acid ester, a polyacrylic acid-polymethacrylic acid copolymer, polyvinyl butyral, etc., based on the total ink composition, and includes at least 5-60% of propylene carbonate as a solvent.
Patent JP-2011216371-A (JP)
Title: Positive electrode active material for lithium ion secondary battery containing aniline derivative or polyaniline derivative
Inventor: OMORI OSAMU
IPC: H01M4/60
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode active material characterized by containing an organic compound excellent in response to lithium ions and suitable for lithium ion secondary batteries, and a positive electrode for lithium ion secondary batteries provided with the positive electrode active material, and to provide a high-capacity lithium ion secondary battery of high cycle suitability by using the positive electrode as a component.SOLUTION: A positive electrode active material for lithium ion secondary batteries contains an aniline derivative, a polyaniline derivative, or a polyaniline derivative having a ring structure.
Patent JP-2011221655-A (JP)
Title: Display input device and image forming apparatus comprising the same
Inventor: SAITO YASUSHI
IPC: G06F3/0489
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To prevent an erroneous pressing of a key by a user while keeping a display screen in an easy-to-see condition by providing a highlight only when considered necessary.SOLUTION: A display input device comprises a display part for displaying a character string area, an input part for accepting operations, a storage part for storing data which contains data for an image to be displayed on display, and a display control part for controlling display on the display. The display control part determines whether the same character string is contained in neighboring character string areas of all character string areas. If the same character string is contained, characters except the same character string are highlighted in the display part.
Patent JP-2011224662-A (JP)
Title: Correction parameter identification device of robot control device
Inventor: NAGAI RYOICHI
IPC: G05D3/12
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To correct waviness by a reduction gear angle transmission error.SOLUTION: This correction parameter identification device of a robot control device includes: a means for determining amplitude of the waviness generated in a finger part of a robot; a means for determining an amplitude value Di of the waviness corresponding to a predetermined joint Ji of a plurality of joints; a means for measuring a position feedback signal Bi appearing on a shaft of the joint when operating the predetermined joint Ji in a single shaft by a position command θrefi of a motor; a means for superimposably adding the waviness of the amplitude C to the position command value θrefi to the joint Ji and calculating waviness C'i generated in a finger position when assuming that a position command θrefx is added to the other shaft Jx; a means for determining Ai corresponding to Bi according to an expression such as Ai=(Ci/C'i)×Di; and a means for determining the Ai corresponding to the Bi by using the respective means to a plurality of robots.