baber/WOPTO huggingface dataset:
Patent JP-2011109090-A (JP)
Title: Fast recovery diode
Inventor: VOBECKY JAN
IPC: H01L21/329
Filed: 2010-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure and a method of manufacturing a fast recovery diode.  <P>SOLUTION: A fast recovery diode 1 is provided with a first conduction-type base layer 2 having a cathode side 23 and an anode side 24 opposite to the cathode 23. A second conduction-type anode buffer layer 41 having a first depth and a first maximum doping concentration is arranged at the anode side 24. Further, a second conduction-type anode contact layer 42 having a second depth deeper than the first depth and a second maximum doping concentration higher than the first maximum doping concentration is arranged at the anode side 24. At a breakdown voltage, a space charge area of an anode junction is placed at a third depth between the first and the second depths. Between the second and the third depths lies a defective layer 43 disposed with a defective peak.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012103473-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and image forming apparatus
Inventor: YAMASHITA NORIYUKI
IPC: G03G5/02
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor suppressing total run-out.SOLUTION: An electrophotographic photoreceptor 10 includes an electrophotographic photoreceptor main body 110 and a flange 120 (a supporting member 120). The electrophotographic photoreceptor main body includes: a cylindrical conductive substrate 111 having an opening 112 at both ends in an axial direction, the conductive substrate 111 having a thickness of 2 mm or more in a center portion in the axial direction and having a socket-spigot machined portion 113 on an inner circumference face at both ends in the axial direction; and a photosensitive layer formed on an outer circumference face of the conductive substrate 111. The flange is fitted to the opening 112 of the conductive substrate 111 and has a fitting portion 122 (specifically, a fitting portion main body 122A) having an outer diameter larger by 0.01 mm or more and 0.1 mm or less than the diameter of the opening 112, with the fitting portion 122 (specifically, the fitting portion main body 122A) press-fitted into the opening 112 of the conductive substrate 111.
Patent JP-2012105077-A (JP)
Title: Radio terminal device, communication system, and control method for radio terminal device
Inventor: NAITO MASAHIKO
IPC: H04W8/20
Filed: 2010-11-10
Abstract: PROBLEM TO BE SOLVED: To easily share contract authentication information among a plurality of radio terminal devices.SOLUTION: A communication system 100 comprises a first radio terminal device 300 and a second radio terminal device 400. The first radio terminal device 300 makes a transfer request be transmitted through a radio circuit, when an instruction operation instructing the transfer request requesting transfer of the right to use USIM information retained in the second radio terminal device 400. When receiving the transfer request through the radio circuit, the second radio terminal device 400 avoids the retained USIM information, and makes transfer information for transferring the right to use the USIM information be transmitted through the radio circuit. When receiving the transfer information through the radio circuit, the first radio terminal device 300 sets the valid USIM information based on the received transfer information.
Patent JP-2012101268-A (JP)
Title: Apparatus for continuous production of anode pellet for plating
Inventor: KANEKO SHUNSUKE
IPC: B22D11/124
Filed: 2010-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for the continuous production of anode pellets for plating which can continuously manufacture favorable soluble anode pellets for plating without increasing a step of work.SOLUTION: The apparatus 1 for the continuous production of anode pellets for plating includes: a crucible 11 for reserving molten metal; a tubular mold 3 connected to the crucible 11; a withdrawing mechanism 7 for withdrawing a cast rod R solidified through the mold 3; a cutting mechanism 8 for cutting the cast rod R withdrawn by the withdrawing mechanism 7; and a controller. The controller controls the withdrawing mechanism 7 to repeat a withdrawing operation of the cast rod R and the halt of the withdrawing operation alternately and dispose a discontinuous portion effected by the halt of the withdrawing operation at a cutting position S of the cutting mechanism 8, and the controller further controls the cutting mechanism 8 to perform cutting operation on the cast rod R at a time of the stop of the withdrawing operation.
Patent JP-2012109839-A (JP)
Title: Encoder
Inventor: HAYAMIZU ATSUSHI
IPC: H03M13/19
Filed: 2010-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a technology by which parity is generated at high speed by a simple circuit structure.SOLUTION: A LDPC coding part 22 inputs a bit string that is a coding target. The LDPC coding part 22 encodes the bit string by calculating a parity check matrix for the input bit string. The parity check matrix in the LDPC coding part 22 is a parity check matrix of an IRA code formed by an information part and a parity part, and the information part is a parity check matrix of an array code.
Patent JP-2012109499-A (JP)
Title: Semiconductor laser element and manufacturing method of the same
Inventor: TANGE TAKASHI
IPC: H01S5/323
Filed: 2010-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser element and a manufacturing method of the same, capable of suppressing reliably a facet degradation caused by interface oxidation and strain application.SOLUTION: The semiconductor laser element comprises: a laser structure part 107 having resonator surfaces 108 and 109 opposing to each other; and protective films 110 and 120 formed on at least one of opposing resonator surfaces. The protective films 110 and 120 are formed with nitride dielectric films having a multilevel structure whose crystal structures are amorphous layers 111 and 121 and polycrystalline layers 112 and 122 from a side contacting a resonator surface.
Patent JP-2012111709-A (JP)
Title: Composition for hair
Inventor: NAKANE TOKUO
IPC: A61K8/44
Filed: 2010-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a composition for hair capable of hydrophobizing hair surface, having excellent applicability/spreadability to hair in application of the composition and slipperiness/smoothness in rinsing and giving good slipperiness and combing easiness in dried state.SOLUTION: The composition for hair especially suitable for hair rinse, hair conditioner and hair treatment to be rinsed after application contains (A) an amidoamine compound having one residue derived from long-chain carboxylic acids containing ≥50 mass% of 24-70C long-chain carboxylic acids, (B) a tertiary amine compound having one 12-26C straight or branched alkyl or alkenyl which may be divided by a functional group expressed by -O- or -CONH- or substituted with -OH, and (C) a higher alcohol, wherein a mass ratio of (A):(B) is (90-10):(10-90) based on 100 pts.mass of the sum of the components (A) and (B).
Patent JP-2012114692-A (JP)
Title: Imaging device, imaging control method, and program
Inventor: TAKEUCHI TAKEHARU
IPC: H04N19/00
Filed: 2010-11-25
Abstract: PROBLEM TO BE SOLVED: To balance a data compression processing time and a compression rate depending on a consecutive photographing speed to establish the compatibility between the consecutive photographing speed and an image quality.SOLUTION: An imaging device has: photographing systems (11-13); an image sensor (IS) driving unit 27 driving the photographing systems (11-13) at one of a plurality of consecutive photographing speeds to acquire temporarily-consecutive image data; a buffer memory 14 holding the acquired temporarily-consecutive image data; an image compression/extension unit 15a performing a data compression process on the image data held by the buffer memory 14 sequentially based on a given compression rate; and an image processing unit 15 and a CPU 21 determining whether or not the compressed image data is within a predetermined data amount, and in the case that the compressed image data is not within the predetermined data amount, setting the compression rate again so as to be larger, making the image compression/extension unit 15a perform again (retry) the data compression process, and restricting the number of times of retry per one image data depending on the consecutive photographing speed.
Patent JP-2012113529-A (JP)
Title: Non-contact optical ic card system and method for operating the same
Inventor: IKEDA MINORU
IPC: G06K17/00
Filed: 2010-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact optical IC card system which does not radiate any electromagnetic wave.SOLUTION: An IC card device 1 includes: a controller 12 for processing data from a reader/writer device 2, and for generating new data; a modulator 13 for modulating data into rays of light to the reader/writer device 2; a reflector 14 for reflecting a part of the rays of light from the reader/writer device 2; a light receiver 15 for receiving a part of the rays of light from the reader/writer device 2; a smoother 16 for smoothing an output signal from the light receiver 15; and a demodulator 17 for demodulating the data from the output signal from the light receiver 15. The reader/writer device 2 includes: a controller 21 for generating data based on a command from a host device 3; a modulator 22 for modulating data into rays of light to the IC card device 1; a light emitter 23 for emitting the rays of light to the IC card device 1; a light receiver 24 for receiving the rays of light from the IC card device 1; a demodulator 25 for demodulating the data from a signal from the light receiver 24: and a power source 26.
Patent JP-2012113139-A (JP)
Title: Zoom lens and imaging apparatus having the same
Inventor: EGUCHI KAORU
IPC: G02B13/18
Filed: 2010-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens having a wide angle of view and a high zoom ratio, and achieving high optical performance over the entire zoom range.SOLUTION: A zoom lens includes, in order from an object side to an image side, a first lens group having a positive refractive power, a second lens group having a negative refractive power, a third lens group having a positive or negative refractive power, and a subsequent lens group including one or more lens groups. During zooming from a wide angle end to a telephoto end, the second lens group moves on an optical axis so that the distance between the first lens group and the second lens group increases. The zoom lens further includes an aperture stop on the image side of the second lens group. The total sum SUM(ΔθgF) of abnormal partial dispersion ratios ΔθgF of the materials of the negative lenses in the second lens group, the total sum φof the powers of the negative lenses made of materials having abnormal partial dispersion ratios ΔθgF higher than the average value of abnormal partial dispersion ratios ΔθgF of the materials of the negative lenses in the second lens group, and the power φof the second lens group are each appropriately set.
Patent JP-2012112863-A (JP)
Title: Multiphoton excitation measuring device
Inventor: KUSUKAME KOICHI
IPC: G02B21/06
Filed: 2010-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a multiphoton excitation measuring device capable of identifying chemical components.SOLUTION: The multiphoton excitation measuring device of the present invention performs measurement of a sample using multiphoton absorption phenomenon by optical pulses having high luminance and comprises: a multi-wavelength light source for emitting multiple optical pulses having different wavelengths; a scanning optical system which overlaps, in the sample, light paths of the multiple optical pulses having different wavelengths generated at the multi-wavelength light source and which scans an overlapping position in the sample; and a detector for detecting signal light along with multiphoton excitation generated from the sample by radiation of the optical pulses.
Patent JP-2012118091-A (JP)
Title: Scattering film, polarizing plate, liquid crystal display device and production method of scattering film
Inventor: KIMURA HIDETO
IPC: G02B5/30
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a scattering film for improving front luminance and improving generation of moire fringes.SOLUTION: The scattering film contains an acrylic resin (A) and a cellulose ester resin (B) by a mass ratio of 99:1 to 1:99, in which the acrylic resin (A) and the cellulose ester resin (B) are in an incompatible state to each other. The scattering film has a haze of 10% or more and 80% or less.
Patent JP-2012115313-A (JP)
Title: Walking support device, and walking support program
Inventor: SATO ATSUSHI
IPC: A61F2/72
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To reduce the feeling of incompatibility to be given to a wearer when supporting walking of the wearer.SOLUTION: In this embodiment, as one example of cases that a gait changes, the case that the wearer of a mounting type robot 1 gets on an escalator 300 is considered. It is assumed that the wearer stands on a step board or walks causing change in the gait when getting on the escalator 300 but walks similarly to the time before getting on it after getting off the escalator 300. Then, the mounting type robot 1 detects walking information and stores it in an archive while supporting walking of the wearer before getting on the escalator 300, and supports walking by using the walking information when the wearer gets off the escalator 300 and starts to walk again. Since the mounting type robot 1 estimates the gait when the wearer gets off the escalator 300 and walks and controls it in advance by the control method, a feeling of incompatibility to be given to the wearer is reduced.
Patent JP-2012115727-A (JP)
Title: Crusher
Inventor: YAMASHITA TADASHI
IPC: B02C18/22
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a crusher capable of positively crushing without stopping crushed objects by making the crushed objects to be caught on a large rotation blade.SOLUTION: A crushing blade 6 is disposed at one end side of a rotary shaft 25 (in a state of being adjacent to a fixed side wall 2), and has an appropriate length dimension D in the axial direction. Further, a coarsely crushing blade 4 is disposed adjacent to the crushing blade 6. An inclination plate 70 is provided above an inner side face of the fixed side wall 2, namely, above the one end side of the rotary shaft 25 to be inclined from the one end side to the other end side of the rotary shaft 25 to cover a portion of an opening part of a casing.
Patent JP-2012115852-A (JP)
Title: Bending method
Inventor: NAKAHARA MASAKI
IPC: B21D5/14
Filed: 2010-11-29
Abstract: PROBLEM TO BE SOLVED: To accurately and continuously bend a metallic sheet in which the quantity of springback produced during bending work is different depending on regions.SOLUTION: In the metallic sheet 20, the springback coefficient of a standard portion 26 where the cross-sectional area in the width direction is uniform in the longitudinal direction and the springback coefficient of a deformed portion 27 where the cross-sectional area in the width direction is different from the standard portion 26 are beforehand calculated and the data are input to a control means 24. When bending the metallic sheet 20, an elevating/lowering drive mechanism 18 is controlled by a control means 24 so that the position of an upper roll 10 is moved to a pressurizing position calculated on the basis of the respective springback coefficients, and bending work is continuously performed over the entire length of the metallic sheet 20 while adjusting pressurizing force imparted to the metallic sheet 20.
Patent JP-2012119900-A (JP)
Title: Image reading apparatus, image forming apparatus
Inventor: SAITO YOSUKE
IPC: H04N1/028
Filed: 2010-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an image reading apparatus configured to separate a light beam from a point light source into multiple light beams, reduce intensity of each light beam so as to reduce transmittance on a reflection surface, while improving diffusion efficiency in a diffusion member.SOLUTION: An image reading apparatus comprises a mirror member provided with a first reflection portion which reflects a part of light emitted from a light guide member guiding light emitted from multiple point light sources arranged linearly toward a document surface. In the apparatus, the light guide member comprises an incidence surface on which light from the multiple point light sources is entered; a second reflection portion on which a part of light entered from the incidence surface is reflected; a first emission surface which emits light reflected by the second reflection portion toward the document surface; and a second emission surface which emits other part of the light entered from the incidence surface toward the mirror member. The first reflection portion and the second reflection portion are to diffuse reflected light.
Patent JP-2012117328-A (JP)
Title: Structural member of steel plate concrete structure
Inventor: KUMAGAI HITOSHI
IPC: E04B1/16
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an effective and appropriate structural member of steel plate concrete structure, having excellent workability and economical efficiency.SOLUTION: A reinforcement rib 2 made of perforated steel plate having a number of holes 2a is welded to the inner face of a steel plate shell 1 along an axial direction. At least one of the both steel plate shells to be joined has the reinforcement rib projecting from an end of the steel plate shell. Ends of the both steel plate shells are butted to each other, and the both reinforcement ribs are overlapped with each other such that the respective holes are aligned to each other. In this state, the both steel plate shells are filled with concrete, so that the both reinforcement ribs are joined to each other to allow for stress transfer through the concrete. A reinforcement bar may be inserted through the both aligned holes of the respective overlapped reinforcement ribs.
Patent JP-2012116149-A (JP)
Title: Image forming apparatus
Inventor: KAWABATA YOICHI
IPC: B41J2/175
Filed: 2010-12-02
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that even when a main tank becomes near end state and air enters a tube, a full state is detected and end detection of the main tank is delayed.SOLUTION: When a remaining ink amount in the main tank 10 is less than or equal to a predetermined amount (near end), the required liquid sending amount for detecting the full state at the head tank 35 is set to be a second liquid sending amount b which is greater than a first liquid sending amount and an ink supply operation is performed with the second liquid sending amount b. Then, it is determined whether the head tank 35 is in a full state. When the full state is not detected, the main tank 10 is determined to be in an ink end state.
Patent JP-2012119248-A (JP)
Title: Daylighting device
Inventor: INOUE NOBORU
IPC: F21S11/00
Filed: 2010-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a daylighting device capable of easily performing an installation work.SOLUTION: The daylighting device is provided with a daylighting means 8 for introducing light from the sun, a cylindrical light guide means 10 which introduces light from the daylighting means 8 to a prescribed direction while reflecting it in the inner face, and an irradiation means 12 which irradiates the light guided by the light guide means 10 indoors. A cylindrical fixing member 38 is installed at a lattice-like frame part 44 of a support frame 46, an emission side end part 36 of the light guide means 10 is fitted at the one end part of the fixing member 38, and the irradiation means 12 is fitted at the other end part. A supporting projection 60 protruding to the outside in a radial direction is installed at the outside face of the fixing member 38, and this supporting projection 60 is supported by a supporting receiving part 52 of the lattice-like frame part 44.
Patent JP-2012124569-A (JP)
Title: Imaging apparatus, control method, and program
Inventor: WATANABE SATOSHI
IPC: G03B7/091
Filed: 2010-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an imaging method capable of imaging varieties of images by imaging once.SOLUTION: An imaging apparatus enabling a user to optionally set an imaging parameter to be used when imaging comprises: reading means which reads an imaging parameter for imaging the image by imaging parameter storage information by an imaging part; parameter storage means which stores the imaging parameter read by the reading means; imaging means which images an image by user's instruction to press a shutter; and image generation means which generates an image by applying the imaging parameter stored by the parameter storage means to the image imaged by the imaging means.
Patent JP-2011148986-A (JP)
Title: Floor polish composition
Inventor: JORGE ALVIN
IPC: C09D7/47
Filed: 2010-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide floor polish compositions containing a leveling agent that provides good leveling performance and that are made entirely or partially from plant-based or other renewable feedstocks.  <P>SOLUTION: This aqueous polymer composition comprises (a) a suspension or dispersion of one or more water-insoluble polymers having acid-functional residue, and (b) one or more leveling agents having formula (I), wherein x is a real number within a range from 0.5 to 10; y is a real number within a range from 2 to 20, and R represents a mixture of two or more linear alkyl moieties each containing one or more linear alkyl group with an even number of carbon atoms from 4 to 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012121468-A (JP)
Title: Vehicle seat device
Inventor: TSUJIMOTO NAONORI
IPC: B60N2/42
Filed: 2010-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat device capable of preventing a seat rail from falling toward a vehicle outer side due to deformation of a front panel upon vehicle collision, while suppressing increase in weight and costs.SOLUTION: A slide rail 5 supported by a seat rail 3 is provided with a bracket 23. The bracket 23 includes: a fixing part 23a fixed to the slide rail 5; a vertical wall 23b continuous to the fixing part 23a, extending upward, and positioned closer to vehicle interior side than to the center line C of the slide rail 5a in a vehicle width direction; and an eaves part 23c bent from the upper end of the vertical wall 23b toward the inner side in the vehicle width direction and positioned below the front panel 8.
Patent JP-2012124778-A (JP)
Title: Imaging apparatus, imaging processing method, and computer program
Inventor: ARAI TATSUYA
IPC: H04N5/367
Filed: 2010-12-09
Abstract: PROBLEM TO BE SOLVED: To correct defective pixels appropriately.SOLUTION: Regarding each inspection target pixel of image data which is imaged in a light-shielded state, a differential value D between the pixel value of the inspection target pixel and the pixel value of pixels of the same color around the pixel is derived. In the case where the derived differential value D belongs to a preset range, the inspection target pixel is determined as a non-defective pixel, and in the case where the derived differential value D does not belong to the preset range, the inspection target pixel is determined to be a defective pixel that belongs to a defect grade according to the differential value D. The positional information and the defect grade of the defective pixel are stored. Then, a black image is obtained under the same condition when the data is imaged, "defective pixel of defect grade N" in the black image is specified from the positional information of the defective pixel of defect grade N, and a representative value R of a differential value d between the pixel value of the specified defective pixel and the pixel value of pixels having the same color around the pixel is obtained. In the case where the representative value R becomes a threshold value Th1 or higher, the pixel value of a defective pixel having a defect grade of defect grade N or higher is corrected.