baber/WOPTO huggingface dataset:
Patent JP-2012206704-A (JP)
Title: Connection flange structure
Inventor: NAKANO TAKASHI
IPC: B23K11/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To secure the quality of a weld-connected part and provide desired connection strengths for a first flange and a second flange.SOLUTION: In the first flange 20 and the second flange 24, the weld-connected parts 32 and adhesive-connected parts 34 are set separately. A pool part 42 is formed in the second flange 24 at the position of a transfer part 40 between the weld-connected part 32 and the adhesive-connected part 34. The pool part 42 forms, at the transfer part 40 and between the first flange 20 and the second flange 24, a gap part 44 communicating with the gap 46 which is positioned at the adhesive-connected part 34 and formed between the first flange 20 and the second flange 24. According to this configuration, since an adhesive agent 38 left unused in the adhesive-connected part 34 can be stored in the gap part 44, the inflow of the adhesive agent 38 into the weld-connected part 32 can be suppressed, and the quality of the weld-connected part 32 can be secured. Also, since more adhesive agent 38 can be used in the adhesive-connected part 34, a desired connection strength can be provided.
Patent JP-2012210559-A (JP)
Title: Clarifying agent for clarification treatment of soil/ground water, method for producing the same, method for transporting the same and method for clarification treatment of soil/ground water
Inventor: MATSUI TOSHIKI
IPC: B09C1/08
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a clarifying agent which can efficiently, sustainably and economically decompose and insolubilize aliphatic organic halogen compounds, aromatic organic halogen compounds, heavy metals and the like included in soil or ground water.SOLUTION: The clarifying agent used for clarification treatment of soil/ground water is a solid obtained by freezing aqueous suspension containing iron composite particles consisting of α-Fe and magnetite. The iron composite particles have an average particle size of 0.05 to 0.50 μm, contain 3,500 to 10,000 ppm of S and 0.10 to 1.50 wt.% of Al.
Patent JP-2012211794-A (JP)
Title: Angular characteristics measuring method and radar apparatus
Inventor: MUROFUSHI NORIO
IPC: G01S13/44
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To prepare an angle conversion table relatively free from errors.SOLUTION: According to an angular characteristics measuring method for a radar apparatus 10, a reception antenna 200 for receiving signals transmitted from the radar apparatus 10 and a transmission antenna 210 for transmitting the signals received by the reception antenna 200 to the radar apparatus 10 are arranged; the reception antenna 200 is positioned in its frontal direction all the time; the relative positional relationships among the reception antenna 200, the transmission antenna 210 and the radar apparatus 10 are so adjusted that an angle θ between the transmission antenna 210 and the frontal direction varies within a prescribed range; signals are transmitted from the radar apparatus 10 while varying the angle θ; and the signals received by the reception antenna 200 and transmitted from the transmission antenna 210 are received by the radar apparatus 10 to measure variations of the received signals thereby to measure the angular characteristics.
Patent JP-2012212018-A (JP)
Title: Focal point maintenance device and microscope device
Inventor: TAKE FUMIHIRO
IPC: G02B21/36
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a focal point maintenance device configured to reduce affection of stray light by monitoring the stray light and performing a signal processing when maintaining and controlling a focal point, and a microscope device.SOLUTION: A focal point maintenance device 10 used for a microscope device 40 comprises: a light source 20 for emitting focus light; a line sensor 50 for detecting the focus light and outputting a detection signal; a focus optical system 30 for irradiating a specimen with the focus light via an objective lens 41 and guiding the focus light reflected by the specimen to the line sensor 50; and a control part 60 for maintaining a focal plane of the objective lens 41 at a prescribed position of the specimen by changing the relative positional relation between the objective lens 41 and the specimen based on the detection signal calibrated by a calibration signal in the state that the focus light emitted from the objective lens 41 is not made incident again to the objective lens 41.
Patent JP-2012213036-A (JP)
Title: Communication apparatus and communication system
Inventor: MATSUO MASAKATSU
IPC: H04L9/08
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem of conventional technique where public key encryption (decryption) processing by a secret key is extremely heavy and the expenditure of a server such as a CPU to be required for the processing is extremely high concerning SSL (secure socket layer)/TLS (transport layer security) encryption communication, and the tendency is remarkable, especially, in a public server on the Internet for connection to multiple clients.SOLUTION: When the CPU use ratio (load) of a server becomes heavier, a reverse SSL/TLS negotiation is performed, where a client is defined as "the server of SSL/TLS encryption communication" and the server is defined as "the client of the SSL/TLS encryption communication". Besides, the server indicates to the client, whether the reverse SSL/TLS negotiation is performed or not in a normal SSL/TLS negotiation to be performed before the reverse SSL/TLS negotiation.
Patent JP-2012221079-A (JP)
Title: Optical type detection device, display system and information processing system
Inventor: ATSUJI ROHINA
IPC: G06F3/041
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical type detection device, a display system and an information processing system, etc. capable of detecting an object with excellent precision through correcting a light reception signal.SOLUTION: An optical type detection device 100 includes: an irradiation unit EU that emits irradiation light LT; a light reception unit RU that receives reflected light LR obtained through reflecting at least the irradiation light LT by an object OB existing in a detection area RDET; a correction unit 130 that performs correction processing of a light reception signal from the light reception unit RU; and a detection unit 110 that detects positional information of the object OB based on a corrected light reception signal from the correction unit 130. The correction unit 130 performs correction processing for reducing a dark current component and a default light component included in the light reception signal to be corrected, based on the light reception signal in a state where no object OB exists in the detection area RDET.
Patent JP-2012222242-A (JP)
Title: Laser processing device, and laser processing system
Inventor: MIYAZAKI TAKAYOSHI
IPC: B23K26/082
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a laser processing device and a laser processing system in which components of a laser oscillator can be replaced without involving troublesome position adjustment between the laser oscillator and a beam expander.SOLUTION: A beam expander 27 is integrally attached to the end face of the light emitting side of a laser oscillator 26 with its position adjusted to form a laser light source unit 24. An opening 33a is provided at a spot facing the beam expander 27 in a casing 33 for housing a galvano-scanner 36. The laser light source unit 24 is joined to a scanner unit 25 through a gasket 50 with the beam expander 27 inserted into the casing 33 through the opening 33a. That is, the laser light source unit 24 is detachably formed with respect to the scanner unit 25 with the beam expander 27 being able to be inserted into the casing.
Patent JP-2012217736-A (JP)
Title: Game machine
Inventor: KURAGAMI MASAYA
IPC: A63F7/02
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To improve entertainment of a game by allowing selection of a desired background image when executing a variable display game and executing rendering display corresponding to the selected background image.SOLUTION: A rendering control means (rendering controller 300) selects a background image displayed at a display part 41a by the operation of an operation part (direction operation button 29, determination operation button 25) by a background image display control means, and executes the rendering display, corresponding to the background image displayed by the background image display control means, when executing a special symbol variable display game by a rendering display control means (rendering controller 300).
Patent JP-2012222271-A (JP)
Title: Electrode plate for plasma processing apparatus
Inventor: KOYANAGI OSAMU
IPC: H01L21/3065
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrode plate for a plasma processing apparatus which prevents the damage of a cooling plate by preventing the back flow of plasma and enables plasma processing to be conducted uniformly over a surface of a processed substrate.SOLUTION: Multiple vent holes 11, used for passing a gas for plasma generation and penetrating in the thickness direction, are formed in an electrode plate for a plasma processing apparatus 3 which is disposed facing a wafer (processed substrate) in the plasma processing apparatus. At least one spiral groove 11a, arranged along the length direction of the vent hole 11, is provided on an inner wall surface of each vent hole 11.
Patent JP-2012220923-A (JP)
Title: Method for alignment between mask and work
Inventor: MISHIO RYOICHI
IPC: G03F9/00
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To prevent a position of a pattern formed on a work by projection exposure from being deviated from a position of a pattern formed by previous exposure processing and a position of a mask pattern for screen printing or the like to be executed in the next step, even in the case of the occurrence of telescopic deformation on the work.SOLUTION: During alignment in a projection exposure device, a scale factor by which a pattern of a mask M is enlarged or reduced is adjusted so as to minimize a value obtained by adding the sum total of amounts of deviation dM between positions of mask marks MAM1 to MAM4 of the mask and reference positions of mask marks SAM1 to SAM4 of a screen mask for use in the next step to the sum total of amounts of deviation dR between mask marks MAM1 to MAM4 of the mask and work marks WAM1 to WAM4, and the mask M or the work W is moved to align the mask M and the work W with each other.
Patent JP-2012181490-A (JP)
Title: Oxide material having small temperature dependence of optical path length
Inventor: WATANABE NAGISA
IPC: G02B5/28
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a material having small temperature dependence of an optical path length, which can be used for optical communication and an optical integrated circuit board.SOLUTION: A (Sr, La)(Ti, Al)Ocomposite oxide material obtained by adding LaAlOto SrTiOcan control an optical path length temperature coefficient (OPD: OPD=1/S*dS/dT=CTE+1/n*dn/dT, where S is an optical path length, CTE is a coefficient of linear thermal expansion, n is a refractive index, and dn/dT is a temperature coefficient of the refractive index) in the range of 0<X<0.80. Specifically, an absolute value of the optical path length temperature coefficient is 6 ppm/°C or less in the range of 0.04<X<0.80, that is, the composite oxide material has extremely small temperature dependence of the optical path length. Thus, the composite oxide material can be used for a filter for optical communication, an optical integrated circuit board and the like.
Patent JP-2012225010-A (JP)
Title: Soundproof device
Inventor: MURATA KO
IPC: E21D9/14
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a soundproof device capable of reducing noises of an audible range externally emitted from an opening of a fixed structure without deteriorating reduction effects of tunnel micro pressure waves.SOLUTION: When a train 1 travels in a tunnel 3 and in a tunnel buffer construction 4, rolling noises generated between wheels of the train 1 and rails cause multiple reflection in the tunnel 3 and in the tunnel buffer construction 4. Therefore, the noises of an audible range due to the multiple reflection are externally emitted from an opening 4e of the tunnel buffer construction 4. An interval Δ is formed between the opening 4e of the tunnel buffer construction 4 and a soundproof body 6. Consequently, when the train 1 rushes into the tunnel 3 from a pit mouth 3a thereof, a relaxation function of a pressure gradient of a compression wave Wgenerated in the tunnel 3 is not deteriorated by the soundproof body 6. The soundproof body 6 reduces the noises of the audible range due to the multiple reflection which are externally emitting from the opening 4e of the tunnel buffer construction 4.
Patent JP-2011246697-A (JP)
Title: Solid catalyst component for olefin polymerization
Inventor: HIRAHATA WATARU
IPC: C08F4/658
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a solid catalyst component for olefin polymerization which shows a sufficiently high polymerization activity, a production method of the solid catalyst component for olefin polymerization, and a production method of a solid catalyst for olefin polymerization and an olefin polymer.SOLUTION: The solid catalyst component for olefin polymerization comprises a titanium atom, a magnesium atom, a halogen atom, and a cycloheptapolyenedicarboxylic diester. The production method of the solid catalyst component for olefin polymerization comprises a step of bringing a titanium compound, a magnesium compound, and the cycloheptapolyenedicarboxylic diester into contact with one another. The production method of a solid catalyst for olefin polymerization comprises a step of bringing the solid catalyst component for olefin polymerization, an organoaluminum compound and optionally, an external electron donor into contact with one another. The production method of an olefin polymer comprises a step of polymerizing an olefin in the presence of a solid catalyst for olefin polymerization produced by the above production method.
Patent JP-2012232636-A (JP)
Title: Working vehicle
Inventor: ONISHI MITSUTERU
IPC: E01H5/04
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a working vehicle having an inexpensive drive structure for moving parts 2 and configured to improve turning operability of the right and left moving parts 2.SOLUTION: The working vehicle includes: a moving machine body 1 with left and right moving parts 2; a motor 3 to be mounted on the moving machine body 1; left and right steering clutches 27 for transmitting/cutting off power to be transmitted from the motor 3 to each of the left and right moving parts 2; and left and right brakes 28 for braking the left and right moving parts 2. A single turning operation motor 41 is provided for turning on/off the left steering clutch 27 and the left brake 28, or the right steering clutch 27 and the right brake 28. The turning operation motor 41 is rotated forward or backward on the basis of the amount and direction of operation of a steering operation tool 15 to turn to the left or right.
Patent JP-2012232766-A (JP)
Title: Mixing type aerosol container
Inventor: OBE NORIMASA
IPC: B65D83/38
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To allow two liquid to be mixed in a more perfect form in a two-liquid mixing type aerosol container.SOLUTION: An inner container 20 is provided inside an outer container 11, and a jetting stem 14 is provided at an upper end of the outer container 11. An opening edge part of the inner container 20 is fixed downward at a bottom surface side inner part at the opposite side. A lid 21 of the inner container 20 is opened by an operation rod 31 so that the inner container 20 is in communication with the outer container 11. The operation rod 31 is moved upward in a support part 30 for supporting the opening edge part of the inner container 20. By shifting the operation rod 31 in an upward direction, it penetrates through an aluminum plate of the lid 21 of the inner container 20 to open it. When the operation rod 31 is further shifted upward, it pushes the lid 21 and the opening edge part of the inner container 20 upward, and only the inner container 20 is separated from the support part 30 of the outer container 11 while the lid 21 is separated.
Patent JP-2012234038-A (JP)
Title: Active ray-sensitive or radiation-sensitive resin composition, and resist film and pattern forming method using the composition
Inventor: YOSHITOME MASAHIRO
IPC: G03F7/039
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an active ray-sensitive or radiation-sensitive resin composition, from which a pattern excellent in a pattern profile, roughness performance and over exposure margin can be formed, and to provide a resist film and a pattern forming method using the composition.SOLUTION: The active ray-sensitive or radiation-sensitive resin composition includes: (A) a resin the solubility of which with an alkali developing solution increases by an action of an acid; (B) an onium salt compound, which includes a nitrogen atom in a cation moiety and is decomposed by irradiation with active rays or radiation to generate an acid; (C) a compound expressed by general formula (C-I) or a compound having a structure of a plurality of compounds expressed by general formula (C-I) bonded by connecting groups; and (G) a solvent.
Patent JP-2012234706-A (JP)
Title: Display, and illumination unit
Inventor: SHINKAI SHOGO
IPC: G02B30/25
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an illumination unit capable of increasing a modulation ratio while uniformizing in-surface luminance, and to provide a display equipped with the same.SOLUTION: A light modulation layer which exhibits scattering or transparency with respect to light from a light source according to magnitude of an electric field is installed within a backlight. The light modulation layer is installed between a lower electrode and an upper electrode. The electrode area per unit area of each partial electrode in the lower electrode varies according to the distance from the light source. To be more concrete, the width of each partial electrode becomes larger according to the distance from the light source.
Patent JP-2012231754-A (JP)
Title: Health food, and processed food
Inventor: TSUKAMOTO CHIZUKO
IPC: A23L19/00
Filed: 2011-05-06
Abstract: PROBLEM TO BE SOLVED: To provide health food comprising a plurality of raw vegetables and fruits prepared to have a taste easy to eat in spite of adding no seasoning, eatable raw and good for the body.SOLUTION: The health food comprises perilla seed, green perilla leaf, parsley, lettuce, harshness-removed mulukhiya and apple which are cut into tiny pieces and/or processed into paste and prepared to have the taste easy to eat in spite of adding no seasoning at all. This health food can be eaten raw, and when it is eaten once every morning and evening, it has effects of increasing appetite, improving bowel movement, hardly catching cold, etc. as a result of a monitor test.
Patent JP-2012235401-A (JP)
Title: Reception method
Inventor: TSURUGA SADAO
IPC: G06F21/10
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To improve usability by providing for copy control when a user accesses the content to be protected by copyright from where the user has gone to.SOLUTION: The reception method comprise: a first state in which, when received copy control information can be copied without restriction condition, received information in remote access mode permits retransmission output of digital content to the outside of the home, and received output-protection information indicates that it should be protected at the time of outputting, received digital content is encrypted and accumulated on a built-in record medium as content that can be copied without restriction condition and the accumulated content is encrypted and controlled to enable retransmission output to the outside; and a second state in which, when the received copy control information can be copied without restriction condition, and the received output-protection information indicates that it need not be protected at the time of outputting, the received digital content is accumulated without encryption on the built-in record medium as content that can be copied without restriction condition.
Patent JP-2012238627-A (JP)
Title: Semiconductor device manufacturing method and semiconductor device
Inventor: YOSHIDA KATSUJI
IPC: H01L23/522
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method and a semiconductor device, in which defects caused by a protrusion part on a surface of an electrode pad are difficult to occur.SOLUTION: A semiconductor device manufacturing method comprises: a first insulation film formation process of forming a first insulation film 4 that covers at least a part of an electrode pad 2 on a substrate 1 equipped with the electrode pad 2 having a protrusion part such as a probing mark 21 on a protrusion part on a surface; a removal process of performing processing capable of removing a part 22 protruded from a surface of the first insulation film 4; and a second insulation film formation process of forming a second insulation film 5 on the first insulation film 4 and the electrode pad 2 after the removal process.
Patent JP-2012224529-A (JP)
Title: Apparatus for producing hydrogen gas
Inventor: KINOSHITA TAMOTSU
IPC: C01B3/08
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for producing hydrogen gas that uses only aluminum unprocessed to an alloy or a fine powder and water, and does not use a fossil fuel, electric energy, nor an acid/base.SOLUTION: After breaking an oxidized film on the surface of aluminum which inhibits reaction of the aluminum and water, the aluminum is reacted with water to generate hydrogen. The apparatus for producing hydrogen gas has the advantage of industrialization or large-scale production and reuse of byproducts recovering as a raw material, without generating hazardous reaction wastes.
Patent JP-2012241026-A (JP)
Title: Red phosphor, method for producing red phosphor, white light source, illuminating device, and liquid crystal display device
Inventor: IZAWA TAKAMASA
IPC: C09K11/65
Filed: 2011-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a red phosphor of high efficiency and a method for producing the same, to provide a white light source and an illumination device that enable illumination with the pure white color using the red phosphor, and to further provide a liquid crystal display device exhibiting good color reproducibility.SOLUTION: The red phosphor contains an element A, europium (Eu), silicon (Si), aluminum (Al), carbon (C), oxygen (O) and nitrogen (N) in the ratios of the numbers of atoms of compositional formula (1). In compositional formula (1), the element A is group II elements including at least calcium (Ca) and strontium (Sr), and in compositional formula (1), m, x, y, z and n satisfy the relationships of 3<m<5, 0<x<1, 0<y<2, 0<z<9 and 0<n<10.
Patent JP-2012240923-A (JP)
Title: Monoclonal antibody and inspection device using the same
Inventor: AKIYAMA TORU
IPC: C12M1/34
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a monoclonal antibody for quickly and easily detecting an IMP-type MBL.SOLUTION: A monoclonal antibody D that selectively reacts with both IMPs where the six residues from number 103 to 108 on the N terminal side in the IMP amino acid sequence A are GIEWLN and GIGWLN, or a monoclonal antibody D that selectively reacts with any IMP where the nine residues from number 113 to 121 on the N terminal side in the IMP amino acid sequence A are PTYASELTN, STYASELTN, and PTYASVLTN are disclosed.