baber/WOPTO huggingface dataset:
Patent JP-2012157425-A (JP)
Title: Grill
Inventor: ISHIKAWA YOSHIKATSU
IPC: F24C3/12
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a grill which can efficiently cook objects to be cooked by preventing a decrease in energy consumption efficiency even when the objects to be cooked are unevenly placed.SOLUTION: In the grill which includes: a burner for the left region and a burner for the right region which heat right and left cooking regions in a grill casing; a discharge stack for discharging combustion exhaust gas from the burners, a left temperature sensor and a right temperature sensor which are arranged on right and left sides in the discharge; placement state determining means for determining the placement state of the objects to be cooked; and placed object amount detecting means for detecting the amount of the objects to be cooked, the placement state determining means is so constructed as to determine the placement state to be uneven when the amount of the objects to be cooked detected by the placed object amount detecting means is equal to or less than a predetermined amount and the absolute value of the difference between the left detection temperature detected by the left temperature sensor at the determination time after a lapse of a predetermined time after the beginning of heating and the right detection temperature detected by the right temperature sensor when determining is equal to or more than a predetermined value.
Patent JP-2011094156-A (JP)
Title: Polyvinyl alcohol film and application thereof
Inventor: HAYAKAWA SEIICHIRO
IPC: G02B5/30
Filed: 2011-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colorless transparent film having high light transmittance, especially transmittance of light in the blue range, and the application of the film.  <P>SOLUTION: The polyvinyl alcohol film has light transmittance of 90% or more over the whole range of visual light having wavelength of 360-700 nm, and a YI value of 0.5 or less. The polyvinyl alcohol film is produced by steps for: (A) preparing a polyvinyl alcohol resin aqueous solution by dissolving a polyvinyl alcohol resin in water in a dissolver formed of a stainless steel containing 12-20 wt.% of Cr and 6-11 wt.% of Ni; and (B) forming the film by a cast method by using the polyvinyl alcohol resin aqueous solution.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012163127-A (JP)
Title: Solenoid valve and assembling method thereof
Inventor: ASAI KAZUHIRO
IPC: H01F7/126
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a plunger cannot be incorporated unless cleaning inside of a guide pipe when assembling a drive unit into a conduit unit, in a solenoid valve, wherein the solenoid valve includes a plunger which slidably moves in the guide pipe in the cylindrical guide pipe, and at the same time, comprises the drive unit in which a solenoid coil is arranged outside of the guide pipe, and in which the plunger is moved reciprocatingly by controlling the current-carrying state to the solenoid coil, and the conduit unit in which the drive unit is attached, and wherein the solenoid valve changes the flow volume by changing the position of a valve element by pushing with the plunger, the valve element which increases/decreases the flow volume in the conduit being arrangedly provided in the midstream of the conduit formed in the conduit unit.SOLUTION: A retaining member is attached in the outlet of the guide pipe, which protrudes inside from the inner peripheral surface of the guide pipe and prevents the plunger to slip out of the solenoid coil in a state before the drive unit is attached to the conduit unit.
Patent JP-2012163395-A (JP)
Title: Spectroscopic device
Inventor: SAKAI ATSUSHI
IPC: G01J3/12
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a spectroscopic device that can perform a rapid and highly sensitive spectroscopic operation and can be realized in a compact size.SOLUTION: A spectroscopic device 101 at least comprises: a light input part 102 through which light from a light source is input; an optical element; an optical deflection element 107; a reflective element 108 for reflecting light emitted from the optical deflection element 107; and a photodetector 110. The optical deflection element 107 includes a refractive index varying region 121 made of a material having an electro-optical effect, and electrodes 122 disposed to sandwich the refractive index varying region 121. The reflective element 108 is a resonance filter having wavelength selectivity for resonantly reflecting light of a specific wavelength.
Patent JP-2011166140-A (JP)
Title: Light emitting element package and illumination system
Inventor: KIM SUN KYUNG
IPC: H01L33/48
Filed: 2011-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element package and an illumination system.  <P>SOLUTION: The light emitting element package includes: a submount including a cavity; a light emitting element chip disposed within the cavity; an electrode electrically connected to the light emitting element chip; a reflection layer formed on the surface of the cavity; a dielectric pattern on the reflection layer; and a sealing material embedded into the cavity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012164170-A (JP)
Title: Retrieval system, terminal, retrieval device and retrieval method
Inventor: INOUE YASUSHI
IPC: G10L15/00
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To simplify control of a retrieval system.SOLUTION: Provided is a technique for a retrieval system. The retrieval system acquires current position information indicating a current position of a terminal, acquires destination information indicating information about a destination as voice information, generates voice watermarked information hiding the acquired current position information and adding it to the acquired voice information, recognizes the destination information from the voice information in the generated voice watermarked information, and retrieves map information based on the recognized destination information and the current position information hidden in the generated voice watermarked information.
Patent JP-2012107739-A (JP)
Title: Fluid-transporting flexible pipe, method for extracting corrosive gas, and fluid transport system
Inventor: MANABE HIROKI
IPC: F16L11/08
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a fluid-transporting flexible pipe certainly extracting corrosive gas generated from fluid flowing in the inside of the flexible pipe to the outside thereof.SOLUTION: A resin layer 4 is provided around the periphery of an interlock pipe 3. The resin layer 4 shields the fluid flowing inside of the interlock pipe 3. A gas stream layer 5 is provided around the periphery of the resin layer 4. The gas stream layer 5 is formed with a flow passage with gas flowing therein, and the corrosive gas is moved with respect to the axial direction of the flexible pipe 1 through the flow passage. The gas stream layer 5 is formed by winding a resin tape therearound. If necessary, a shielding layer 7 is provided around the periphery of the gas stream layer 5. The shielding layer 7 shields the corrosive gas generated from the fluid flowing inside of the interlock pipe 3. An inner pressure-resistant reinforcing layer and an axial force reinforcing layer are provided around the periphery of the shielding layer 7. A protective layer 13 is provided around the axial force reinforcing layer.
Patent JP-2011088010-A (JP)
Title: Slot machine
Inventor: NAKAJIMA KAZUTOSHI
IPC: A63F5/04
Filed: 2011-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine changing a player's sense of expectancy for simultaneous winning of a bonus pattern according to the result of another game even if establishment of the simultaneous winning combination is finalized.  <P>SOLUTION: In the slot machine, the play is controlled in a bonus state, and a red cherry combination can be read and won simultaneously with the bonus in an internal lottery. The play is controlled so that more "red cherry" symbols constituting the red cherry combination are stopped/displayed on one winning line at a higher rate when the red cherry combination and the bonus are simultaneously won than when the cherry combination is not won simultaneously with the bonus.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011101436-A (JP)
Title: Optical disk for high resolution and stereoscopic video recording, optical disk reproducing device, optical disk recorder
Inventor: OSHIMA MITSUAKI
IPC: H04N21/426
Filed: 2011-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide compatibility for an optical disk recorded with stereoscopic video and high-definition video signals and a system for reproducing the signals with a conventional system for reproducing ordinary video.  <P>SOLUTION: A first video signal and a second video signal are respectively divided into frame groups each having one GOP (Group Of Picture) or more, and recorded left and right on an optical disk 1 alternately to form an interleave block. A reproducing device supporting stereoscopic/high definition reproduces both of first and second interleave blocks to obtain stereoscopic video or high-definition video. A reproducing device not supporting stereoscopic/high definition track jumps and reproduces either the first or second interleave block to obtain ordinary video.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012167349-A (JP)
Title: Electrodeposition method and electrodeposition apparatus
Inventor: NAGATO TOYOKAZU
IPC: C09D183/10
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an electrodeposition method which allows sufficient coating to a boundary part of two wall surfaces on an inner surface side of a hollow shape.SOLUTION: The electrodeposition method includes applying a coating by electrodeposition to a conductive member 1 having at least a bottom plate part and two side plate parts extending upward from both ends of the bottom plate part. The method includes: a step of immersing the conductive member and a counter electrode into a coating liquid in an electrodeposition tank; and an application step of applying the coating by passing current between the conductive member and the counter electrode. The counter electrode 24 has a main plate part and two branch plate parts which are divided into two and extend from an end part A of the main plate part. In the application step, the end part A of the main plate part is located closest to the bottom plate part and both sides of the main plate part are placed so that they may face the inner surface of the side plate parts, respectively. The two branch plate parts have a shape in which the two branch plate parts each extend toward each of the boundary between the bottom plate part and the two side plate parts and has a shape where the distance between the tip of the branch plate part and the bottom plate part is smaller than the distance between the end part A and the bottom plate part.
Patent JP-2011190441-A (JP)
Title: Liquid detergent composition for partial cleansing
Inventor: YAMAGUCHI SHUNICHIRO
IPC: C11D3/43
Filed: 2011-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid detergent composition for partial cleansing which can keep high cleansing power after long storage.  <P>SOLUTION: This liquid detergent composition for partial cleansing includes a compound expressed by formula (1) or salts thereof, an enzyme, a surfactant, a water-miscible organic solvent and water, where in the formula, X represents an imino group, an oxygen atom or a sulfur atom.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012171768-A (JP)
Title: Medium conveying mechanism and recording apparatus equipped with the same
Inventor: KAWAMURA SATOSHI
IPC: B65H15/00
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a medium conveying mechanism surely and stably conveying a recording medium with minimum power, and also, having a simple structure with high space efficiency, and to provide a recording apparatus equipped with the medium conveying mechanism.SOLUTION: The medium conveying mechanism includes: medium conveying means 41 and 59 for conveying paper along a reverse-conveyance path R1 which is concavely curved; and a conveyance guide 45 for guiding the paper conveyed by the medium conveyance means 41 and 59. The conveyance guide 45 is configured by connecting the portions with different frictional coefficients with respect to the paper so that the uniform feeding load is applied to the medium conveying means 41 and 59 from the start to the end of the paper conveyance.
Patent JP-2012178497-A (JP)
Title: Semiconductor laser
Inventor: TAKESHITA TATSUYA
IPC: H01S5/223
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser in which current concentration is mitigated in the vicinity of a high optical density side end face, heat radiation is prevented from becoming adverse, further, diffusion of optical output caused by super-saturation absorption is eliminated near a threshold current, and high-output and high-reliability are provided.SOLUTION: A semiconductor laser comprises a semiconductor substrate 109, buffer layers 106 and 107, a first SCH layer 102, an active layer 101, a second SCH layer 103, a second clad layer 105, a cap layer 108 and an electrode 113. The second clad layer 105 and the cap layer 108 are formed in a ridge, and an insulating film 110 is inserted into a gap with any other electrode 113 than that in a ridge peak of the cap layer 108, and resistance of the buffer layer 107 in the vicinity of a high optical density side end face is higher than that in the other buffer layer 106.
Patent JP-2012179935-A (JP)
Title: Display device for vehicle
Inventor: KOBAYASHI MANABU
IPC: B60K35/00
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a display device for a vehicle capable of varying a distance from the position of eyes of a driver to a virtual image which a vehicular display device displays with no use of a movable mechanism, displaying a plurality of virtual images at positions a way from the eye position of the driver by different distances at the same time, simplifying a device configuration, and suppressing reduction in the amount of propagated light of display light.SOLUTION: The display device for a vehicle includes a windshield 1, a reflector 2, a concave mirror 4 arranged inside an instrument panel 3, a display body 5, an illumination device 6, a display control circuit 7, and a drive parameter 8. The display body 5 comprises a plurality of display parts 51 and 52. At the back of the display parts 51 and 52, light sources 61 and 62 in different emission colors are provided. The concave mirror 4 includes interfaces 4a and 4b having different wavelength selectivity. The interfaces 4a and 4b comprise a reflecting surface with different focal length. The image light reflected selectively on the concave mirror 4 can present a virtual image at different positions.
Patent JP-2012180145-A (JP)
Title: Sheet conveyance device, image forming apparatus, and method for adjusting the sheet conveyance device
Inventor: TANAKA TAMAKI
IPC: B65H9/00
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveyance device that can adjust a main scan direction of a sheet material without increasing the size of the device, and to provide an image forming apparatus and a method for adjusting the sheet conveyance device.SOLUTION: In the sheet conveyance device 100, a position of a bearing part supported by a bearing 50a of a rotary shaft 80 of a sheet feed roller 48 is adjustably configured along a sheet conveyance direction. As a result, an attachment angle by which the sheet feed roller 48 is installed in a sheet feed direction is adjustable. Accordingly, a skew quantity of a recording sheet P is changed and the position of a main scan image is adjustable based on a displacement of the recording sheet P caused by skewing.
Patent JP-2012182228-A (JP)
Title: Semiconductor device manufacturing method, insulation film and semiconductor device
Inventor: MATSUTANI MIHOKO
IPC: H01L21/768
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method which can efficiently manufacture a highly reliable semiconductor device which includes an insulation film made from a material containing a polymer of a polymerizable compound which is an organic compound having a chemical structure not containing Si, and in which a problem of increase in a dielectric constant is prevented.SOLUTION: A semiconductor manufacturing method of the present invention comprises: an insulation film formation process of forming an insulation film made from a material containing a polymer of a polymerizable compound which is an organic compound having a chemical structure not containing Si, so as to cover a semiconductor substrate on which elements are formed; a nitrogen-based etching process of performing plasma etching on the insulation film by using a nitrogen-based gas; and a nitrogen content ratio reduction process of reducing a nitrogen content ratio of the insulation film on which the nitrogen-based etching is performed.
Patent JP-2012181078-A (JP)
Title: Cutoff valve leakage detection method and liquid mixture prevention method using the same
Inventor: KONO TAKASHI
IPC: C21C5/46
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a cutoff valve leakage detection method capable of accurately detecting a leaking cutoff valve and a liquid mixture prevention method capable of preventing liquid mixture by using the same in a piping system for selectively supplying one type of liquid to downstream side by opening and closing cutoff valves without mixing a plurality of types of liquids which are separately supplied from an upstream side.SOLUTION: The cutoff valve detection method detects from which one of cutoff valves 31 to 36 leakage occurs by installing a plurality of cutoff valves 31 to 36 in supply pipes 11 to 13 of respective liquids 1 to 3 up to a confluence at which the supply pipes 11 to 13 of the respective liquids are confluent, installing pressure detectors 51 to 57 at respective upstream and downstream sides of the plurality of cutoff valves 31 to 36, and comparing pressure waveforms detected by the pressure detectors 51 to 57.
Patent JP-2012181754-A (JP)
Title: Information processor, information processing method, and program
Inventor: MORIFUJI DAICHI
IPC: G07D9/00
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide technique which can make it more difficult to perform a brute force attack on personal identification numbers than heretofore.SOLUTION: An information processor comprises: a reception unit for receiving user identification information of a user; a deposit amount acquisition unit for acquiring a deposit amount deposited by the user; a registration information extraction unit for extracting a personal identification number and account information of the user that correspond to the user identification information from a database; a user authentication unit for performing user authentication by verifying correspondence between the personal identification number and the deposit amount; and a transaction processing unit for, when the user authentication unit determines that the user authentication is successful based on the correspondence between the personal identification number and the deposit amount, accepting transactions based on the account information.
Patent JP-2012179315-A (JP)
Title: Pachinko game machine
Inventor: SEYA SATOSHI
IPC: A63F7/02
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of sufficiently enhancing the amusement of the play by making a player pay attention to a winning game utilizing the fact that a plurality of starting holes is disposed in the Pachinko game machine.SOLUTION: The Pachinko game machine includes: a first starting ball entrance device corresponding to first special symbols; a second starting ball entrance device corresponding to second special symbols; and a special ball entrance device to be opened when a winning game is executed. Game balls have possibility to enter the first starting ball entrance device by left side hitting, and game balls have possibility to enter the second ball entrance device and the special ball entrance device by right side hitting. As the winning game related to the second special symbols is set disadvantageously to the player, the play progresses while avoiding entrance into the second ball entrance device during the winning game.
Patent JP-2012048803-A (JP)
Title: Reel incorporating method and magazine
Inventor: MORI YASUHIRO
IPC: G11B15/66
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To ensure that a pair of reels to be incorporated into a drive unit can be incorporated into the drive unit.SOLUTION: An incorporating method includes: a retention step in which a first reel 10 and a second reel 20 are retained on a upper cartridge 82 in a non-rotatable manner by reel retaining means 90 disposed on the upper cartridge 82; a demounting step in which a lower cartridge 84 is demounted from the upper cartridge 82; a positioning step in which the upper cartridge 82 is conveyed to a drive device 60 while the first reel 10 and the second reel 20 are being retained by the reel retaining means 90, and in which the first reel 10 and the second reel 20 are positioned on a pair of rotating members 64 of the drive device 60; a release step in which the reel retaining means 90 releases the first reel 10 and the second reel 20; a removal step in which the upper cartridge 82 is removed from the drive device 60; and a securing step in which the first reel 10 and the second reel 20 are secured to each rotating member 64 of the drive device 60.
Patent JP-2012186319-A (JP)
Title: Light-emitting device manufacturing method
Inventor: WASHISU TAKASHI
IPC: H01L33/50
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To inhibit occurrence of variation in chromaticity among light-emitting devices in the case of mass producing the light-emitting devices.SOLUTION: A manufacturing method of a light-emitting device including an LED element 3 radiating light of a predetermined first wavelength, and a wavelength conversion part containing phosphor particles radiating light of a second wavelength different from the first wavelength depending on irradiation of light of the first wavelength is disclosed. The manufacturing method comprises: (A) a first coating step of coating a phosphor coating liquid 40 containing the phosphor particles and an antisetting additive on the LED element 3; (B) a chromaticity measuring step of measuring chromaticity of light penetrating the phosphor coating liquid 40 coated on the LED element 3 by causing the LED element 3 to emit light; and (C) a second coating step of coating the phosphor coating liquid 40 on the LED element 3 again based on a measurement value of the chromaticity.
Patent JP-2012183041-A (JP)
Title: Tool and structure for fixing gardening pole
Inventor: NOGUCHI SATOSHI
IPC: A01G9/02
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a tool and a structure for fixing gardening pole, enabling reliable and simple fixation of a gardening pole to a cultivation container such as a planter, widely usable for cultivation containers having various sizes and/or shapes, or poles having various shapes, and having high versatility.SOLUTION: The tool for fixing gardening pole includes a stretchable coil-like part, arm parts extending out in a direction of the axis line of the coil-like part and also in a mutually opposite direction from both ends of the coil-like part, and a pair of catching parts formed by bending respective tip ends of the arm parts, wherein a primary catching part and a secondary catching part forming a pair of catching parts have a positional relation of mutually twisting at an angle of 90°.