baber/WOPTO huggingface dataset:
Patent JP-2012029614-A (JP)
Title: Mutant cellulase
Inventor: TOHATA MASATOSHI
IPC: C12N5/10
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a cellulase mutant having improved protease resistance, and stably existable in a liquid detergent.SOLUTION: There is provided a polypeptide including a polypeptide represented by an amino acid sequence in which amino acid residues at the 324th to the 330th positions or amino acid residues of positions corresponding thereto of a specific amino acid sequence are deleted in the specific amino acid sequence represented by the first to the 369th positions or having ≥80% sequence identity thereto, and having an alkaline cellulase activity.
Patent JP-2012032082-A (JP)
Title: Aluminum alloy clad material and heat exchanger using the same
Inventor: KINOSHITA YOSHIHIRO
IPC: B23K1/19
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To improve corrosion resistance of a tube by utilizing sacrificial corrosive action of fins to the whole tubes.SOLUTION: The heat exchanger 10 made of aluminum alloy is formed by joining a header tank 4 to longitudinal end sections of the plurality of tubes 2 by brazing, the tubes 2 having corrosion resistance by sacrificial corrosive action of the fins 3 disposed among the plurality of tubes 2. As an aluminum alloy clad material for the header tank to be used in forming the header tank 4, the aluminum alloy in which a brazing material has a Si content rate of 3.5-5.0 wt.% is used. A distance L1 between the header tank 4 and the fin 3 is set to be 0-4 mm, which is shorter than a conventional one. As a result, the sacrificial corrosive action of the fins 3 can be utilized in the whole tubes, and the corrosion resistance of the tubes can be improved.
Patent JP-2012032130-A (JP)
Title: Control device for maintaining/releasing of supercooling and radiation speed
Inventor: MUNAKATA TETSUO
IPC: F28D20/00
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a simple control device of low costs for maintaining/releasing supercooling of hydrate and controlling a radiation speed.SOLUTION: In the control device for maintaining/releasing supercooling and controlling the radiation speed in which a copper electrode having flaws on an end face as one of electrodes, and a metallic electrode as the other electrode are disposed in a heat storage tank receiving a heat storage material composed of sodium acetate trihydrate, and the supercooling is released by applying electric field to the copper electrode side having the flaws, the flaws are V-shaped grooves gradually deepened from a peripheral face near the end face of the copper electrode toward the end face, and the electric field of about direct current of about -1.5 V is applied to the copper electrode side having the flaws to maintain the supercooling.
Patent JP-2012039173-A (JP)
Title: Transmitter, receiver, and transceiver system
Inventor: AKITA HIRONOBU
IPC: H04L7/04
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter capable of reducing EMI noise while suppressing a circuit scale from increasing.SOLUTION: The transmitter 10A includes a transmission data generation part 11 and an output buffer part 12A. The transmission data generation part 11 generates data data1 and a clock clock1 to be transmitted and outputs them to the output buffer part 12A. The output buffer part 12A includes a data transmission part 13 and a clock transmission part 14A. The clock transmission part 14A generates and transmits a clock which is intermittently provided with a phase shift. The data transmission part 13 synchronizes with the clock transmitted by the clock transmission part 14A and transmits data.
Patent JP-2012035486-A (JP)
Title: Contactless ic medium and brochure with contactless ic
Inventor: MIZUGUCHI YOSHIYUKI
IPC: G06K19/00
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a contactless IC medium in which an antenna pattern is not recognized in sight even when using a near-infrared monitor.SOLUTION: The contactless IC medium is provided with an antenna, an IC electrically connected to the antenna, and the first and second substrates which are stuck together sandwiching the antenna and IC chip. The medium is characterized by providing an infrared absorption layer which covers one surface side of at least one of the first and second substrates and has a light absorptivity in the infrared wavelength region of at least 800 to ≤950 nm.
Patent JP-2011193431-A (JP)
Title: Signal processing system and signal processing method
Inventor: LEE DOOHWAN
IPC: H03M7/30
Filed: 2010-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal processing system for improving compression efficiency by optimizing generation of a weighted measurement matrix.  <P>SOLUTION: In order to compress and decompress a signal that is coarse in a frequency domain, a signal processing system includes: an A/D converting unit; a controller for generating a random measurement matrix generation parameter and a weighted matrix generation parameter; a random measurement matrix generator for generating a random measurement matrix on the basis of the random measurement matrix generation parameter; a weighted matrix generator for generating a weighted matrix on the basis of the weighted matrix generation parameter; a weighted measurement matrix generator for generating a weighted measurement matrix using the weighted matrix and the random measurement matrix; a compression sensing unit for compressing a digital signal outputted from the A/D converting unit using the weighted measurement matrix; and a signal decompressing unit for decompressing the digital signal using the weighted measurement matrix for the compressed digital signal, and notifying an output of a decompression result and the decompression result to the controller.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012037834-A (JP)
Title: Illuminator for laser microscope and laser microscope
Inventor: SASAKI HIROSHI
IPC: G02B21/06
Filed: 2010-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an illuminator for a laser microscope in which a wavelength width of light selected from light which is spectrum spread can be freely set and loss of amount of light can be suppressed with a simple structure.SOLUTION: An illuminator 1 for a laser microscope comprises: a light source device 10 for emitting white laser light; a transmission type diffraction grating 42 which disperses the white laser light emitted from the light source device 10 into multiple wavelength bands and cancels angular dispersion of the dispersed laser light; a wavelength selection device 40 for selecting laser light of a predetermined wavelength band among multiple wavelength bands of the white laser light dispersed by the diffraction grating 42; and an irradiation optical system 20 for irradiating a sample A with laser light of the wavelength band selected by the wavelength selection device 40.
Patent JP-2012044390-A (JP)
Title: Video digesting device and video digesting program
Inventor: WAGATSUMA MITSUHIRO
IPC: H04N5/91
Filed: 2010-08-18
Abstract: PROBLEM TO BE SOLVED: To generate a digest of video that can fall within an arbitrary time by combining plural various feature amounts extracted from the video.SOLUTION: A feature amount extraction unit 12 extracts plural feature amounts from video to be digested. A parameter input unit 13 inputs parameters used for digest video generation including weight values for the respective feature amounts. A digest video generation unit 14 compares a threshold and the sum of the feature amounts weighted with the weight values designated with the parameters to extract video sections in each of which the sum of the feature amounts becomes equal to or greater than the threshold from the video to be digested, and connects the extracted video sections together to generate digest video.
Patent JP-2012042701-A (JP)
Title: Belt device, and image forming device using the same
Inventor: TAKIGAWA JUNYA
IPC: G03G21/00
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a belt device that accurately detects skew of an endless belt by using single detection means, and an image forming device using the same.SOLUTION: As a belt skew detection mechanism for detecting a posture change of an intermediate transfer belt 10, the belt device comprises: an inclination detection roller 20 that comes into contact with the intermediate transfer belt 10 and is driven to rotate in the travelling direction of the intermediate transfer belt 10; a supporting member 21 for supporting a rotation shaft 20a of the inclination detection roller 20 rotatably in a plane parallel to the belt traveling plane so that the rotation direction of the inclination detection roller and the travelling direction of the intermediate transfer belt 10 are the same direction in the belt travelling plane; a rotation angle detection sensor 23 for detecting a rotation angle of the rotation shaft 20a of the inclination detection roller 20; and posture change amount calculating means for calculating the posture change amount of the intermediate transfer belt based on the detection result of the rotation angle detection sensor 23.
Patent JP-2012043309-A (JP)
Title: System module and electric equipment
Inventor: FUKUI HIROAKI
IPC: G06F9/445
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To allow a CPU to execute a recovery process for rewriting a boot program while suppressing an increase in an occupation area of a circuit board in a system module constituting a system that includes the CPU executing a prescribed process and a rewritable nonvolatile memory storing the program, to facilitate update work of the boot program in the system, and to facilitate the maintenance of electric equipment where the system is mounted.SOLUTION: The boot program and a recovery program for rewriting the boot program are stored in different memory regions in a same flash memory 202. An operation mode for operating a system module 110 mounted on the electric equipment is set, according to the attitude of the electric equipment, out of a regular mode where the CPU 201 executes the boot program immediately after a power activation and the recovery mode where the CPU rewrites the boot program immediately after the power activation.
Patent JP-2012044608-A (JP)
Title: Luminance control device and luminance control method
Inventor: ADACHI TAKESHI
IPC: G09G5/10
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To display on a screen an optimal image easy for a user to see and to efficiently reduce power consumption.SOLUTION: A luminance control device (10, 60, 70) for performing the luminance control of backlight with respect to a display screen for displaying an input video signal comprises: video information analysis means (12) which analyses information in at least one element among an average luminance level, luminance histogram information, color histogram information, and frequency histogram information obtained from a video frame included in the video signal; block information acquisition means (13) which divides the video frame into predetermined blocks from the result of the analysis to acquire video information of each block; luminance correction means (17, 62) for performing the luminance correction of backlight corresponding to each divided block; and backlight drive control means (15) which performs driving control of the backlight of each block included in the display screen, on the basis of the correction information obtained by the luminance correction means (17).
Patent JP-2012047951-A (JP)
Title: Projector
Inventor: TSUDA MASAHIDE
IPC: F21V9/40
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a projector capable of preventing a situation that light from a solid light source is directly output to the outside by damage of a fluorescent substance while grasping a deterioration state of the fluorescent substance.SOLUTION: A projector 1 includes: a solid light source 11 which emits excitation light; a fluorescent substance 13b which converts the excitation light into fluorescent light; a liquid crystal optical modulation device 30 which modulates the light from the fluorescent substance 13b; a projection optical system 50 which projects the light modulated by the liquid crystal optical modulation device 30 on a screen; an optical sensor 63 which detects at least one of the excitation light through the fluorescent substance 13b and the fluorescent light modulated by the fluorescent substance 13b; and a control circuit 64 which controls at least one of the solid light source 11 and the liquid crystal optical modulation device 30 according to a detection result of the optical sensor 63.
Patent JP-2010259878-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2010-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine hardly causing impairment of a player's eagerness for the play.  <P>SOLUTION: A Pachinko machine 1 has an opening/closing front frame 5 on the front side of a body of the Pachinko machine, and the front frame 5 covers a game board from the front side, though a play area 12 is visible from the front side through an open window 30 formed large at the center. A number of ornament lamps are disposed in right and left side edges of the front frame 5. The ornament lamps are lighted or blinked in the progress of the play to make a prescribed visual light-emitting motion. Especially, in a special game state such as a jackpot state, the ornament lamps are lighted or blinked in a special pattern and an accessory device which is not indicated is operated in a large scale, and as a result, the presentation effect is enhanced and impairment of the player's eagerness for the play is prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270006-A (JP)
Title: Breaking device for hard brittle plate
Inventor: UCHIGATA TOMOO
IPC: C03B33/033
Filed: 2010-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rational, durable breaking device capable of reducing occurrence of defectives in a breaking process and of shortening the adjusting time before operation in cleavage of a hard brittle plate.  <P>SOLUTION: The abutment depth of breaking blades on respective scribe grooves formed on a glass sheet is made adjustable or settable. The breaking device includes: a height-adjusting apparatus for setting the positional relation of a support frame with a lifting bracket in a height direction; a breaking blade holder guided to the lifting bracket by a vertical guide; collision equipment mounted to the lifting bracket to perform lifting of the breaking blade holder; and a stopper fixed to a prescribed position of the lifting bracket to forcibly stop the descending motion of the breaking blade holder by the collision equipment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012052300-A (JP)
Title: Pile driver
Inventor: KIRIYAMA MASAMI
IPC: E02D7/22
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a pile driver capable of selecting and efficiently and surely operating soil improvement and steel pipe burial.SOLUTION: The pile driver capable of selecting soil improvement work and steel pipe burial work includes: work selection means for selecting the work contents of either one of the soil improvement and the steel pipe burial at the start of work; torque setting means for setting the maximum torque of a rotary driving device corresponding to the work contents selected in the work selection means; and torque adjustment means for adjusting the torque of the rotary driving device. In the torque adjustment means, the maximum value of the torque adjustment means is set to the maximum torque calculated in the torque setting means.
Patent JP-2012055994-A (JP)
Title: Guide fence, and cutting machine having the same
Inventor: OTA TOMOYUKI
IPC: B23D45/04
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To cut a wide material to be cut with a width exceeding the scissible range of this cutting machine by removing subfences, and also to certainly position the material to be cut without damaging it, even when the subfences are removed, and further to facilitate using a wood block as a cutting guide.SOLUTION: A guide fence 8 has guide sections 20 to each of which a separate subfence 23 with a guide face 26 is detachably attached from a front side of the guide sections 20, and a face to be mounted with the subfence 23 of the guide section 20 serves as a second guide face 29 parallel to the guide face 26 rising up from a vicinity of an upper surface of a table and located posterior to the guide face 26.
Patent JP-2012046857-A (JP)
Title: Shield of helmet capable of detachably attaching mirror or colored shield to existing shield of helmet
Inventor: SATO JUN
IPC: A42B3/22
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a shield with can detachably attach a mirror or a colored shield to an existing transparent and colorless shield of a helmet.SOLUTION: In the helmet, a magnet 3 is attached to the colored shield 2, and the shield can detachably attached to the existing shield so as to be sandwiched by an iron plate and the magnet.
Patent JP-2012062339-A (JP)
Title: Surface protective film
Inventor: UCHIDA SHO
IPC: C09J7/02
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a new surface protective film which can prevent scratch on the surface of an adherend, has favorable lamination performance and adhesiveness by having excellent flexibility, and inhibits contamination of the surface of the adherend.SOLUTION: The surface protective film has an adhesive layer on one side of a substrate layer including a polyolefin-based resin in which the resin elution amount in the temperature range of ≥0°C to <20°C by a cross fractionation method is in a range of ≥1 wt.% to <20 wt.%.
Patent JP-2012061793-A (JP)
Title: Metal-clad laminate and heat conductive polyimide film
Inventor: OTSUKA YUJI
IPC: B32B15/088
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a metal-clad laminate and a heat conductive polyimide film excellent in heat conductivity, having practical adhesive strength of a metal layer and an insulating layer even if no adhesive layer is included, and excellent in heat resistance.SOLUTION: A polyimide resin layer (I) has a metal layer on one or both surfaces. The polyimide resin layer (I) has a polyimide resin layer (i) which contains 60 mol% or more of a structural unit represented by the following general formula (1) and contains a heat conductive filler within a range of 40-80 wt.%. Thickness of the polyimide resin layer (i) is equal to or more than 70% of the whole thickness of the polyimide resin layer (I). Glass transition temperature of the whole polyimide resin layer (I) is 300°C or higher.
Patent JP-2011090762-A (JP)
Title: Data transfer circuit
Inventor: FUKUI AKIHIKO
IPC: G01R31/28
Filed: 2010-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To increase portions to be tested by a memory BIST and scan testing.  <P>SOLUTION: The data transfer circuit includes: an asynchronous memory 2 in which transfer data is written from a first clock domain with a first clock and from which the written transfer data is read from a second clock domain with a second clock; a scan flip-flop 43 whose input terminal is connected to a first position located on the data path of the transfer data from the asynchronous memory 2 to the second clock domain, and whose output terminal is connected to a second position located on the data path of the transfer data from the asynchronous memory 2 to the first position; and a clock selector 71 which selects a clock to drive the scan flip-flop 43 from the first clock and the second clock.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012066278-A (JP)
Title: Method and device for predicting quality of cast slab surface layer
Inventor: FUJITA HIROKI
IPC: B22D11/16
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To correctly predict whether or not inclusions and bubbles forming a surface defect are present in a slab, and to predict the quality of a surface layer of a cast slab taking into consideration generation of defects caused by degradation of cleanliness of molten steel.SOLUTION: A method for predicting the quality of a cast slab surface layer includes: a flow rate calculating step of acquiring the temperatures at the measurement positions through a plurality of thermocouples 10 disposed on a casting mold 1, and calculating the flow rate of the molten steel on a solidifying shell interface from the acquired temperatures; an adhesion determining step of comparing the preset washout critical flow rate of inclusions and bubbles with the flow rate of the molten steel calculated in the flow rate calculating step, and determining presence of inclusions and bubbles possibly forming any surface defect on a solidifying shell corresponding to the measurement position under the condition that the calculated flow rate of the molten steel is below the wash-out critical flow rate; and a drift detection step of calculating the degree of the drift from the flow rate of the molten steel calculated in the flow rate calculating step, and determining presence/absence of generation of any slab defect associated with the drift based on the degree of the drift.
Patent JP-2012068908-A (JP)
Title: Internet retrieval system and information processing apparatus
Inventor: ONISHI SATOSHI
IPC: G06F17/30
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a system for efficiently retrieving target information by automatically extracting a character string from document information, etc. already stored in a terminal of a user in addition to a character string to be input by the user and changing the priority of display in character string retrieval on the Internet.SOLUTION: An information processing apparatus PC 100 which acquires information on the Internet from a server has a storage device 5 which stores a document file and a related character string extraction processing part 2 which extracts a frequent character string from the document file, and displays the information acquired by information retrieval on the Internet using the frequent character string.
Patent JP-2011052219-A (JP)
Title: Ultraviolet radiation-curable ink composition and method for applying the same to glass substrate
Inventor: CAVAZOS-GUTIERREZ RODRIGO
IPC: C09D11/10
Filed: 2010-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic ink composition for a glass substrate and to provide a method for applying the composition.  <P>SOLUTION: The ultraviolet radiation-curable organic ink composition includes 80 to 95 wt.% epoxy-polyurethane-based ink; 0.5 to 8 wt.% additive including a mixture of polyethylene wax and polytetrafluoroethylene wax; 1 to 8 wt.% aliphatic block polyisocyanate catalyst; and an adhesion promotion primer containing 0.15 to 3 wt.% silane which can be included in the ultraviolet radiation-curable organic ink composition or independently applied to a substrate. The aliphatic block polyisocyanate catalyst causes a polymerization reaction and a crosslinking reaction between the epoxy-polyurethane-based ink and the adhesion promoter when it is heated at 160 to 200°C, thereby forming an interpenetration network.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012074594-A (JP)
Title: Separation device of laminate, and separation method of laminate
Inventor: KUBOTA HIROYA
IPC: H01S5/02
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To separate a planar member and a spacer stably and well from a laminate where a plurality of planar members and a plurality of planar spacers longer than the planar members are laminated alternately, and to take out individual planar members well.SOLUTION: The separation device 10 of a laminate takes out individual planar members 21 sequentially from a laminate 20 where a plurality of planar members 21 and a plurality of planar spacers 22 longer than the planar members 21 are laminated alternately. The separation device 10 comprises a push-up member 11 which pushes up both ends of a spacer 22a located uppermost at an arbitrary point of time, and a take-out member 13 which sucks and takes out a member located uppermost of the laminate 20 at an arbitrary point of time, out of the plurality of planar members 21 and the plurality of planar spacers 22.