baber/WOPTO huggingface dataset:
Patent JP-2011004561-A (JP)
Title: Motor controller
Inventor: SUZUKI TAKASHI
IPC: H02P27/08
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a motor controller utilizing a multi-phase inverter and a multi-phase motor for a step-up operation, which prevents overcurrents.SOLUTION: A motor controller 1 is equipped with: a three-phase inverter circuit 10; a battery 11; a capacitor 12; and a micro computer 13. The battery 11 is connected between a neutral point N of a stator coil L1 and a DC end T2 of the three-phase inverter 10. The capacitor 12 is connected between DC ends T1 and T2 of the three-phase inverter 10. The micro computer 13 calculates a peak value of phase current based on a d-axis current command and a q-axis current command as well as the DC current flowing into the neutral point N of the stator coil L1. It corrects at least the d-axis current command or q-axis current command so that the peak value of phase current comes to be the limit value of overcurrent or smaller. Thus, the overcurrent is prevented in the motor controller 1 which utilizes the three-phase inverter 10 and a three-phase AC motor M1 for the step-up operation.
Patent JP-2011006523-A (JP)
Title: Protective film
Inventor: UEKI TAKAYUKI
IPC: B65D65/40
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a protective film usable on both faces with the same specifications even if the front face is a smooth face and the rear face is a lens face.SOLUTION: The protective film 10 comprises a base material, a first self-adhesive layer 19A and a second self-adhesive layer 19B. In relation to adhesive strength based on JIS-Z-0237 to an acrylic specular plate, the adhesive strength of the first self-adhesive layer 19A is higher than that of the second self-adhesive layer 19B, the adhesive strength of the first self-adhesive layer 19A is 0.5-5 N/25 mm, and that of the second self-adhesive layer 19B is 0.1-1 N/25 mm. Adhesive strength based on JIS-Z-0237 between the protective film 10 and a concavo-convex face of an acrylic resin plate provided with concavities and convexities in an average roughness of 5-50 μm is 0.1-1 N/25 mm, and adhesive strength based on JIS-Z-0237 between the protective film 10 and the acrylic specular plate is also 0.1-1 N/25 mm.
Patent JP-2011012036-A (JP)
Title: Method for producing cellulose decomposed product from seaweed residue
Inventor: OTANI JOJI
IPC: C07H3/02
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of easily manufacturing a cellulose decomposed product from seaweed.SOLUTION: The method for producing a cellulose decomposed product comprises conducting a polysaccharide extracting step (1) of adding an organic acid to seaweed to subject the resulting mixture to hot water treatment to obtain a polysaccharide, thereafter a polysaccharide removal step (2) of adding to seaweed residue a hole (adsorption site) preparation agent of an inorganic acid or an oxidizing agent preparing holes in the seaweed residue at which cellulase can act to subject the resulting mixture to hot water treatment to remove residual polysaccharide, and then a cellulose decomposition step (3) of decomposing cellulose with the use of cellulase. According to this production method, bioethanol is supplied from the seaweed residue which has been heretofore regarded as an industrial waste and accordingly, resource recovery can be achieved.
Patent JP-2011015709-A (JP)
Title: X-ray equipment
Inventor: TAKAMURA SHOJI
IPC: A61B6/00
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To provide X-ray equipment allowing an operator to confirm the type of an X-ray filter inserted in X rays based on the state of lighting of a display lamp and to obtain an excellent image under an appropriate X-ray condition by always selecting an optimum X-ray filter.SOLUTION: A control circuit 64 stores output values (A, B, C and D) of a position sensor 74 when a round hole 69a and the center of each X-ray filter 70, 71 or 72 are inserted in X rays. When the operator presses a selector switch 62, the control circuit 64 rotates a motor 67 via a motor driving circuit 66 and stops the motor 67 when the output value of the position sensor 74 reaches one of the values A, B, C and D. The control circuit 64 determines the frequency of 0.3-second switching on and 0.3-second switching off of the display lamp 63 according to the output value. This blinking is repeated every 3 seconds.
Patent JP-2011016899-A (JP)
Title: Polyester film for heat-resistant tape
Inventor: MIZUNO NAOMI
IPC: C08G63/189
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a film for a heat-resistant tape substrate suitable for high-precision processing, which has excellent dimensional stability in a roll-to-roll production process, and exhibits high dimensional stability even in the case of using the film obtained by the roll-to-roll process as a heat-resistant tape for mounting or masking e.g. in a capacitor production process.SOLUTION: The polyester film for the heat-resistant tape is a biaxially oriented film composed mainly of polyethylene naphthalene dicarboxylate, and has a longitudinal thermal shrinkage of the film of ≥1.2% and ≤3.0% and a lateral thermal shrinkage of ≥0.1% and ≤1.5% after heating the film at 200°C for 10 min, a longitudinal Young's modulus of the film of ≥6,500 MPa, and a film density of ≥1.3580.
Patent JP-2011017506-A (JP)
Title: Refrigerator
Inventor: TANAKA MASAAKI
IPC: F25D17/08
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator with a refrigerating chamber capable of inexpensively uniformizing temperature and increasing humidity.SOLUTION: In the refrigerator, a cooling panel 115a having good thermal conductivity is provided in part of a refrigerating duct 114 for guiding cooling air cooling the refrigerating chamber 102, and part of the cooling panel 115a is exposed to the refrigerating chamber 102. Thus, this configuration can inexpensively uniformize temperature by circulation of the cooling air of the refrigerating chamber 102 and increase humidity by moisture evaporation of the cooling panel 115a in which condensation occurs.
Patent JP-2011021953-A (JP)
Title: Autoanalyzer and method for washing the same
Inventor: HASEGAWA SHINICHI
IPC: G01N35/10
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an autoanalyzer capable of shortening the washing time of a reaction container, and a method for washing the same.  <P>SOLUTION: The autoanalyzer is equipped with a first reagent dispensing probe 14 for performing dispensation so as to suck a first reagent from a reagent container 6 to discharge the same in the reaction container 3, a first stirrer 18 for stirring the mixed solution of the sample discharged into the reaction container 3 and the first reagent and a photometric part 13 for irradiating the reaction container 3 housing the mixed solution with light to measure the mixed solution. The first reagent dispensing probe 14 discharges first and second washing solutions into the reaction container 3 in a light path surface liquid amount V1 reaching a height below the height H1 of the incident light path surface 3a and emitting light path surface 3b inside the reaction container 3 through which the light emitted from the photometric part 13 passes and the first stirrer 18 produces the fine air bubbles, which come into contact with the whole surfaces of the incident light path surface 3a and the emitting light path surface 3b from the first and second washing solutions discharged into the reaction container 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011008742-A (JP)
Title: Computer mounted on back of thin monitor
Inventor: NISHIZAWA KYOICHI
IPC: G06F1/16
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a personal computer which promotes simplification of a personal computer, is easy to assemble and disassemble, and is suited for resource recycling.SOLUTION: A computer body, a hard disk drive (SSD), a power unit and the like are bonded to arbitrary positions of the back (3) of a thin monitor using a joint (16) and an adhesive. A power switch unit (6) is bonded to the front of the thin monitor (1), onto a frame of a lower portion of a screen with an adhesive.
Patent JP-2010050087-A (JP)
Title: Deposition donor substrate, and method for manufacturing light-emitting device
Inventor: SEO TETSUSHI
IPC: H05B33/10
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a light-emitting device which can advance miniaturization of each display pixel pitch with an increase in definition (an increase in the number of pixels) and a reduction in the size of a light-emitting device, a deposition donor substrate, and a method for manufacturing a light-emitting device in which an EL layer can be formed accurately.  <P>SOLUTION: One surface of a first substrate provided with at least light-absorbing layers separately formed, partition layers each formed between one and another of the light-absorbing layers and having an inverse taper shape, and material layers formed on the light-absorbing layers and on the partition layers so that the material layers are separated from each other is disposed to face a deposition target surface of a second substrate; light irradiation is performed from the other surface side of the first substrate, and selectively, only the material layers in regions overlapped with the light-absorbing layers are heated and evaporated to the deposition target surface of the second substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011022079-A (JP)
Title: Angle measuring device
Inventor: TAKAHASHI RYUHEI
IPC: G01S13/44
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive angle measuring device having high angle measuring performance, and having ability for performing separation/angle measurements of a plurality of target signals incoming into a beam, in addition to monopulse angle measurements.  <P>SOLUTION: The device includes a first Σ and Δ beam formation means 4 for forming Σ and Δ beams from a reception signal acquired by receiving an incoming target signal by an antenna 1; a first ΣΣ cumulant matrix estimation means 5 for estimating a ΣΣ cumulant matrix, by using a Σ beam as a guiding sensor, from the reception signal and the Σ beam; a first ΣΔ cumulative matrix estimation means 6 for estimating a ΣΔ cumulant matrix by using the Σ and Δ beams as the guiding sensor, from the reception signal and the Σ and Δ beams; a first monopulse ratio estimation means 7 for estimating the monopulse ratio corresponding to the incoming angle of the target signal, from the ΣΣ cumulant matrix and the ΣΔ cumulant matrix; and a monopulse angle measuring means 8 for measuring the incoming angle of the target signal, by referring the monopulse ratio to a monopulse discrimination pattern 9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011005207-A (JP)
Title: Handle
Inventor: OOGIDA HARUMI
IPC: A45C13/30
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a handle which can be used only by being attached to a wrapping cloth or a tote bag, etc. and can be used either as a handle or a shoulder strap depending on time, place, and occasion.SOLUTION: The handle, which is connected with a baggage carrying means for carrying the baggage carrying means, is equipped with a connecting means on its both ends for connecting with the baggage carrying means. The handle is provided with a locking means by which two sides of the handle can be locked together when the handle is folded back.
Patent JP-2011010644-A (JP)
Title: Plant cultivation kit using recycled corrugated cardboard umezumi (plum charcoal) kneaded with charcoal of plum seed
Inventor: KONISHI JUNZO
IPC: A01G31/00
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for utilizing the industrial waste of plum seeds, in view of the fact that the effective utilization of crepe paper is limited and does not lead to the reduction of the industrial waste of plum seeds in a current condition, and there is no effective utilization method of the industrial waste.SOLUTION: A plant cultivation kit using plum charcoal and utilizing a mesh-shaped box includes a means for assembling crepe paper kneaded with plum charcoal in a fine mesh form to make a cave of a size allowing to pinch plant seeds, a means for giving pure water to the seeds using the impurity absorbing power of the plum charcoal, and a means for cutting a meshy box to 1 cm height in order to suppress root elongation.
Patent JP-2009247013-A (JP)
Title: Portable radio terminal device
Inventor: TAKAHASHI TADASHI
IPC: G09F9/00
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display system of a communication device which improves the readability of sentences and makes it easy to input data.  <P>SOLUTION: A portable radio terminal device includes: a display unit section 3 having a display part 2 for displaying information; a first operation section having one or more operation buttons 4A; and a second operation section having one or more operation buttons 4B arranged at a different position from the first operation section; wherein the display unit section is capable of rotating from a position, where the display part becomes longitudinally long with respect to a main body of the portable radio terminal device, to the other position where the display part becomes laterally long, and the second operation section becomes operable when the display unit section is placed at the laterally-long position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011024919-A (JP)
Title: Radiographic system
Inventor: HORIUCHI HISATSUGU
IPC: A61B6/00
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiographic system which performs various kinds of radiography in a limited space and also has a vibration-proof effect.  <P>SOLUTION: When dorsal radiography is performed first and upright radiography is subsequently performed, a fallen top plate 34 is turned by hinges 35 to be raised. The chest part of a subject is brought into contact with the raised top plate 34, thereby the upright radiography is performed. When the upright radiography is performed first and the dorsal radiography is subsequently performed, the raised top plate 34 is turned by the hinges 35 to be fallen. The subject lies on the fallen top plate 34, thereby the dorsal radiography is performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030588-A (JP)
Title: Interior article
Inventor: ISHIBASHI NAOKI
IPC: A47B13/08
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To permit the appearance of an interior article to be well retained by preventing a cover covering the surface of the interior article from slipping and separating.  <P>SOLUTION: In the interior article (table 1) whose surface is changeably covered with the cover (5), the cover (5) is folded back at the edge of a base plate (top board 4) covered with the cover (5), and the base plate (top board 4) and the cover (5) are changeably mounted by an attachment and detachment means (6) at both obverse and reverse sides of the edge of the base plate (top board 4). Especially the cover (5) is folded back at both edges of the base plate (top board 4) and the base plate (top board 4) and the cover (5) are changeably mounted by the attachment and detachment means (6) at both obverse and reverse sides of both edges of the base plate (top board 4).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011015932-A (JP)
Title: Interdental brush stand
Inventor: TEI RENJUN
IPC: A61C17/00
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To cleanly dry an interdental brush to be stored, and to prevent the interdental brush from being lost.SOLUTION: This interdental brush stand can cleanly dry and store the interdental brush 3, by inserting a handle portion of the interdental brush 3 into the center of an interdental brush stand body 1 made of an elastic raw material and by standing the interdental brush into a standingly fixing hole 2. The interdental brush stand body 1 is colored to be prevented from being lost.
Patent JP-2011032559-A (JP)
Title: Method for removing deposit
Inventor: YOSHIKADO AKIRA
IPC: C23G5/00
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing deposit by which, in laser cleaning, deposit can be removed at high precision in a short period of time while energy consumption is suppressed.  <P>SOLUTION: An operator uses a periodic structure forming apparatus 100 to form a periodic structure composed of a plurality of fine rugged shapes on the surface of an object WK to be treated (hereinafter described as object WK). The periodic structure forming apparatus 100 forms a periodic structure on the surface of the object WK by irradiating the surface of the object WK with femtosecond laser beam<SB>100</SB>from a laser beam source 101 while supporting the object WK by a stage device 106 displaceably. Whereas the operator cleans the object WK with deposit deposited thereon using a cleaning device 200. The cleaning device 200 scans laser beam L<SB>200</SB>emitted from a laser beam source 201 and condensed on the object WK on the object WK by a galvano mirror 203, thus deposit deposited on the surface of the object WK are peeled and removed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283320-A (JP)
Title: Solar cell and method of manufacturing the same
Inventor: KIM BOUM SEOCK
IPC: H01L31/04
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell which can suppress production cost and can increase its area, and to provide a method of manufacturing the same.  <P>SOLUTION: The solar cell includes a substrate 100, a bonding electrode 110 arranged on the substrate 100, a first electrode 120 bonded to the substrate 100 by the bonding electrode 110, a light-absorbing layer 130 arranged on the first electrode 120, a window layer 150 arranged on the light-absorbing layer 130, and a second electrode 170 arranged on the window layer 150.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037996-A (JP)
Title: Transparent resin composition and method for producing the same, and optical semiconductor device
Inventor: TAKAHASHI YUKO
IPC: H01L23/31
Filed: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent resin composition in which an inorganic filler having a small particle diameter is sufficiently dispersed and which has high transparency and excellent heat resistance, dimensional stability and the like and a method for producing the same and to provide an optical semiconductor device sealed by a cured product of the composition.  <P>SOLUTION: A pre-mixture (A) formed by premixing the inorganic filler having 5 to 40 nm average primary particle diameter and an epoxy resin, a pre-mixture (B) formed by premixing the inorganic filler having 5 to 40 nm average primary particle diameter and an acid anhydride curing agent and a curing promoter (C) are mixed to form the transparent resin composition. The optical semiconductor element is sealed by the cured product of the transparent resin composition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038030-A (JP)
Title: Perfume solubilizer
Inventor: KAWAGUCHI KOJI
IPC: C11B9/00
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a perfume solubilizer that has excellent solubilization ability of various perfumes and maintains solubilization ability even if preserved at various temperatures for a long period of time.  <P>SOLUTION: The perfume solubilizer includes a nonionic surfactant (A) represented by general formula (1): R<SP>1</SP>O-[(C<SB>2</SB>H<SB>4</SB>O)p-(A<SP>1</SP>O)q]-(C<SB>2</SB>H<SB>4</SB>O)r-(A<SP>2</SP>O)s-H (wherein R<SP>1</SP>is one or more selected from the group consisting of 8-24C alkyl or alkenyl, 8-24C acyl, acyloxyalkyl containing 8-24C acyl and 1-6C alkyl, acylaminoalkyl containing 8-24C acyl and 1-6C alkyl and 8-24C arylalkyl; A1O and A2O are each independently 3 or 4C oxyalkylene: p is number of 0-50; q is number of 0-20; r is number of 2-50; s is number of 0-20), an alkylene oxide adduct (B) of oil and fat containing a hydroxy group and an amphoteric surfactant (C).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010077407-A (JP)
Title: Thermally conductive resin composition, method for producing the same and molded product of thermally conductive resin
Inventor: SOYAMA MAKOTO
IPC: C08L91/00
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally conductive resin composition that has excellent thermal conductivity specific to carbon fiber and a method for producing the same; wherein damage or cut of the carbon fiber is suppressed in the production process, such as kneading or molding, and continuous mass production is possible to achieve industrial production; and to provide a molded product of thermally conductive resin having excellent thermal conductivity using the same.  <P>SOLUTION: The thermally conductive resin composition includes a resin component (A) as a base, an organic compound (E) incompatible therewith, and the carbon fiber (B). In the carbon fiber (B), the average layer spacing (d<SB>002</SB>) of the surface (002) as determined by X-ray diffraction is equal to or more than 0.3367 nm and less than 0.3440 nm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011043723-A (JP)
Title: Image forming apparatus
Inventor: FUNAMOTO KENSHO
IPC: G03G15/16
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress shift of a position in a sub-scanning direction of an image or expansion and contraction of the whole image due to a temperature change when performing feedback control so that a driving speed of a drive source is constant.  <P>SOLUTION: An intermediate transfer belt and a drive system of a photoreceptor for black are shared. A drive control unit performs a correction processing (S8) to correct the drive speed controlled on the basis of an FG signal from a drive motor, when a monochrome mode is executed, so that the average value of endless moving speeds of the intermediate transfer belt approaches a target average value using an encoder of a driven roller of the intermediate transfer belt.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048008-A (JP)
Title: Voice recognition device and method for normalization of feature quantity thereof
Inventor: FUJITA KENGO
IPC: G10L15/20
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To calculate a Cepstral Mean (CM) value for normalization, which cancels mismatch of feature quantity of input voice and a sound model, without producing response delay, irrelevant of voice recognition performance environment.  <P>SOLUTION: A background noise level measuring section 101 measures a background noise level L0. The background noise level L0 is accumulated in a storage section 102. A comparison section 103 compares a present background noise level L0, with a background noise level L1 measured at voice recognition start timing of last (previous) voice recognition, and accumulated in the storage section 102. A correction value calculation section 100 quantitatively grasps difference of performance environment of the present voice recognition from that of the last voice recognition, based on difference of background noise level. When change of the performance environment is a predetermined threshold or more, the CM value is calculated by a non-reflection mode in which the CM value calculated in the last voice recognition is not reflected to the present CM value. When the CM value is less than the predetermined threshold, the CM value is calculated by a reflection mode in which the CM value calculated by the last voice recognition is reflected to the present CM value.  <P>COPYRIGHT: (C)2011,JPO&INPIT