baber/WOPTO huggingface dataset:
Patent JP-2013204218-A (JP)
Title: Opening/closing type polluted water outflow prevention method
Inventor: MURAKAMI TATSUYOSHI
IPC: E02B15/00
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To achieve the downsizing of a pile driving boat by configuring a pollution prevention frame in an opening/closing type, and to develop and provide an opening/closing type pollution prevention frame which is excellent in safety, workability, maintainability and profitability or the like in an early stage.SOLUTION: Before construction, a polluted water outflow prevention frame is disposed such that a pile driving work place is surrounded for preventing the outflow of polluted water which occurs during the work, and an opening for opening/closing a part of the prevention frame surrounding the pile driving work place is formed. In a state that the opening is opened, a pile for pile driving is pulled up in a vertical state partially underwater or fully underwater from a pile driving boat, and carried in and moved to the pile driving work place in a suspended state. After the opening of the polluted water outflow prevention frame is closed, the pile driving work is performed.
Patent JP-2013203123-A (JP)
Title: Seat belt device
Inventor: SUZUKI TORU
IPC: B60R22/24
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a seat belt device capable of restraining noises from being generated by displacement at a time of storage and transmission of vibrations of a vehicle.SOLUTION: A seat belt device 1 is approximately constituted by including a storage case 5 comprising: a body 50 which has mainly a box shape having an opening 506 formed, and into which a first tongue 3 attached to an end of a webbing 2 and connected to a first buckle 92 on the side of a central seat 91 and a second tongue 4 movably attached to the webbing 2 and connected to a second buckle 93 on the side of the central seat 91 are inserted from the opening 506; and a storage portion 52 which is formed in the state of protruding from the body 50 in such a manner as to have a shape tapered in the insertion direction of the first and second tongues 3 and 4 and in which first and second slopes for guiding insertion of the first and second tongues 3 and 4 are formed on both side surfaces facing a surface formed with the opening 506.
Patent JP-2013203182-A (JP)
Title: Master cylinder
Inventor: INOUE YOJI
IPC: B60T11/16
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To allow a master cylinder having an idle stroke set to be longer than usual, to have a short idle stroke at low temperature.SOLUTION: In a master cylinder 100, a piston 21 slides on inner peripheries of cups 41, 42 held by a cylinder body 10 to pressurize brake liquid in a pressure chamber R1. The piston 21 is provided with a main port 21a and a sub port 21b which communicate the pressure chamber R1 to a reservoir 30 in a non-operation condition, at a distance of a predetermined length in a sliding direction, and when the piston 21 operates, the sub port 21b is disconnected from the reservoir 30 after the main port 21a is disconnected from the reservoir 30. The piston 21 is provided with an opening/closing member 81 which closes at least a part of the sub port 21b when a temperature of brake liquid is equal to or less than a set value and opens the sub port 21b when a temperature of the brake liquid exceeds the set value.
Patent JP-2013204487-A (JP)
Title: Engine with variable flow rate oil pump
Inventor: KAWAMATA NORIYUKI
IPC: F01M1/16
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To easily put on/take off a variable flow rate oil pump to improve maintainability in an engine with the variable flow rate oil pump.SOLUTION: An engine includes: an oil pump unit 101 equipped with an oil passage switching valve 121 for adjusting supplied oil pressure to an oil pressure supply destination from a main oil pump 106 and a suboil pump 107; and a clutch cover 45 which can be put on/taken off from an engine body from an external side thereof. The oil pump unit 101 is supported only by the clutch cover 45 and can be put on/taken off from the engine body integrally with the clutch cover 45.
Patent JP-2013204938-A (JP)
Title: Glow plug
Inventor: NINOMIYA KATSUNARI
IPC: F23Q7/00
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a glow plug capable of optionally changing a position of a temperature sensor in a peripheral direction without deteriorating coaxiality, and capable of accurately measuring temperature.SOLUTION: In a glow plug 1, a first screw member 7A and a second screw member 7B are fitted to each other so as to sandwich a second main metal fitting 8. Next, a screw thread portion 71 of the screw member 7 mounted to the second main metal fitting 8 is screwed into a female screw provided in a mounting hole of an internal combustion engine. On this occasion, the glow plug 1 is fixed in such a manner that a position (direction) in a peripheral direction of a thermocouple 3 at a tip 22 of a ceramic heater 2 is directed to a position (direction) where temperature is measured.
Patent JP-2013203910-A (JP)
Title: Ink for inkjet recording, ink set for inkjet recording, ink cartridge, inkjet recording device and image forming product
Inventor: HASEGAWA SHIN
IPC: C09D11/00
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink for inkjet recording, improved in color bleed even in a recording medium having small ink absorbency, and excellent in ejection stability, ink preservability and defoaming property.SOLUTION: There is provided an ink for inkjet recording, comprising a pigment, a water-soluble organic solvent, a surfactant, polyether-modified silicone oil, a dispersant selected from specific polyoxyethylene-β-naphthyl ether and specific naphthalenesulfonic acid polymer, and water, wherein the water-soluble organic solvent comprises glycerol (first water-soluble organic solvent) and at least one selected from dipropylene glycol, 1,3-butanediol, 3-methyl-1,3-butanediol, 1,5-pentanediol and 1,6-hexanediol (second water-soluble solvent), and the mass ratio of the first and second water-soluble organic solvents is first:second=1:0.75 to 1:2.25.
Patent JP-2013207200-A (JP)
Title: Passage member, heat exchanger using the same, and semiconductor device
Inventor: ABE YUICHI
IPC: H01L23/473
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a passage member which inhibits the efficiency deterioration when heat received by a lid part is exchanged with a fluid using a the lid part and a side wall part of the passage member, and to provide a heat exchanger using the same and a semiconductor device.SOLUTION: A passage member of this invention includes a lid part, a side wall part, and a bottom plate part and forms a passage in which a fluid flows using the lid part, the side wall part, and the bottom plate part. Since heat conductivity of the lid part and the side wall part is higher than heat conductivity of the bottom plate part, heat received by the lid part of the passage member is exchanged with the fluid in the lid part and the side wall part. Thus, the efficiency deterioration of heat exchange with the fluid is inhibited.
Patent JP-2013208550-A (JP)
Title: Method for treating cyanogen-containing waste water
Inventor: ONO TAKASHI
IPC: C02F1/76
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating cyanogen-containing waste water, which can sufficiently perform oxidation decomposition on a cyanogen compound even when the cyanogen-containing waste water contains ammonium ion and organic substances.SOLUTION: In a method for treating cyanogen-containing waste water, which decomposes the cyanogen compound by adding a chlorine source to the cyanogen-containing waste water containing the cyanogen compound, the cyanogen-containing waste water contains ammonium ion and organic substances, the pH of the cyanogen-containing waste water is made to be 11 or more, and a chlorine source is added so as to attain a free residual chlorine concentration of 0.1 mg/L or more even after the decomposition reaction of the cyanogen compound.
Patent JP-2013211691-A (JP)
Title: Image forming device
Inventor: SHIRAISHI TAKANORI
IPC: H04N1/46
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of performing monochrome printing of color image data in a state intended by a user.SOLUTION: An operation unit 7 makes a display unit 71 display a monochrome conversion information registration screen 73 in which a thumbnail display area 74 including a thumbnail of color image data displayed in color and an adjustment value setting button 75 are laid out, and accepts specification of color in the color image data and accepts setting input of an adjustment value of designated color. A control unit 8 registers a combination of color components of specified color and the adjustment value input for setting, as monochrome conversion information, and makes a monochrome conversion information storage unit 202 store the monochrome conversion information. A monochrome conversion unit 201 adjusts brightness after monochrome conversion by the adjustment value in the case that the combination of the color components is registered as the monochrome conversion information, in performing monochrome conversion from the color image data to monochrome image data.
Patent JP-2013211731-A (JP)
Title: Underwater divergent light communication device
Inventor: MURAYAMA FUMITAKA
IPC: H04B10/80
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an underwater divergent light communication device which is able to perform stable underwater divergent light communication by use of divergent light.SOLUTION: An underwater divergent light communication device is comprised of: a divergent light transmitter 6 for radiating to transmit divergent light on which a modulated transmission signal is superposed into water; and a divergent light receiver 7 for receiving, in the water, the divergent light on which the modulated transmission signal is superposed radiated by the divergent light transmitter 6. The divergent light transmitter 6 comprises a transmitting side lens optical system 8 for radiating the divergent light radiated by a light-emitting element from an opening with a first aperture. The divergent light receiver 7 comprises a receiving side lens optical system 9 injecting the divergent light radiated by the light-emitting element of the divergent light transmitter 6 and the transmitting side lens optical system 8 through an opening with a second aperture having an angle range wider than the transmitting side lens optical system 8 and larger than the first aperture.
Patent JP-2013217547-A (JP)
Title: Aluminum alloy flat tube for heat exchanger, method of manufacturing the same, heat exchanger core, and method of manufacturing the same
Inventor: KOMICHI TOMOHIRO
IPC: B23K1/00
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy flat tube, by which a heat exchanger excellent in corrosion resistance can be obtained even if a brazing heating time is shortened to improve the mass productivity of heat exchangers, a method of manufacturing the same, a heat exchanger which is excellent in corrosion resistance, and a method of manufacturing the same.SOLUTION: In a method of manufacturing an aluminum alloy flat tube for heat exchangers, the fellow planar surfaces of zinc-sprayed element tubes, where each planar surface of an extruded flat tube of alluminum alloy, which contains Cu of less than 0.1 mass% and the rest of which consists of aluminum and inevitable impurities, is provided with a zinc-sprayed layer of 2 to 15 g/mare superimposed, and preliminary diffusion heat treatment, in which the tube is heated, so that the total quantity ΣDt of diffused zinc shown in the following equation (1): ΣDt=ΣDo×exp(-Q/(R×Tn))×Δtn may in a range of 0.8×10to 4.6×10(m), at 430 to 550°C in maximum reach temperature, is performed.
Patent JP-2012249629-A (JP)
Title: Probe for detecting poly a repeat number polymorphism of hgf gene and uses thereof
Inventor: IGUCHI AKI
IPC: G01N33/15
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a probe for detecting a polymorphism capable of correctly detecting a poly A repeat number of an HGF gene.SOLUTION: The probe for detecting a polymorphism is a probe for detecting a polymorphism of an HGF gene, and comprises at least one kind of fluorescent-labeled oligonucleotide of any one of (P1-1) and (P1'-1) or the like. For example, the (P1-1) is a fluorescent-labeled oligonucleotide wherein base sequence thereof is complementary to the base sequence of 8 to 94 bases and the base sequence comprising 1 to 31 consecutive T sandwiched by specific bases, and has an identity of at least not less than 80% to the base sequence complementary to the specific base sequence under the condition that the base corresponding to a specific base sequence is cytosine and wherein the base corresponding to a specific base number is labeled with fluorescent dye.
Patent JP-2013218172-A (JP)
Title: Optical element, imaging apparatus, electronic equipment and manufacturing method of optical element
Inventor: FURUSATO HIROYOSHI
IPC: G02B1/111
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical element capable of easily depositing a high quality antireflection film on a hard coat layer of an inorganic material.SOLUTION: An optical element includes: an inorganic translucent base material 11; a hard coat layer HC provided on a principal surface of the translucent base material 11 and harder than the translucent base material 11; and an organic antireflection layer 12 provided on a principal surface of the hard coat layer HC, and including an organic silicon compound, an organic compound including an epoxy group and hollow silica. The hard coat layer HC is covalent bonding with at least one of the organic silicon compound and the organic compound including an epoxy group. As no dust or dirt adhere on the principal surface of the hard coat layer HC at deposition, the organic antireflection layer 12 can be prevented from causing defect. A contact angle of the organic antireflection layer 12 is larger in value than a contact angle of the antireflection layer of an inorganic material, so that a dustproof effect becomes higher than an inorganic antireflection layer, and adhesion of dust or dirt becomes difficult.
Patent JP-2013218188-A (JP)
Title: Display panel protective film
Inventor: KAWAHARA HIDENORI
IPC: G09F9/00
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a display panel protective film for an electronic apparatus capable of providing a clean display screen without leaving air bubble.SOLUTION: A display panel protective film includes at least a film layer, an adhesive layer, and a surface coating layer, and has grooves on the adhesive layer. It is preferable that the groove formed on the adhesive layer is configured not to reach the outer periphery (an edge end portion) of the display panel protective film, and that the depth of the groove is substantially half of the thickness of the adhesive layer. Preferably, a pattern of the grooves formed on the adhesive layer is to have a shape radially formed from the center of the display panel protective film toward the outer periphery of the protective film.
Patent JP-2013221159-A (JP)
Title: Method of refining molten iron
Inventor: OKUYAMA GORO
IPC: C21C1/02
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of refining molten iron capable of making combustion heat from a burner efficiently heat molten iron, and capable of increasing a scrap blending amount, in refining with an iron bath transporter not allowing a sufficiently high lance height.SOLUTION: A method of refining molten iron is a method of refining the molten iron for carrying out dephosphorizing treatment for the molten iron, using a burner lance 7 having a burner function for injecting an oxidative gas and fuel and a powder and granular material blow-in function of blowing a powder-and-granular auxiliary material in, in an iron bath transporter such as a pan type iron transporter 1. In this method, refining is carried out by imparting a swirl flow to a gas jet blown out from the burner lance 7.
Patent JP-2013221542-A (JP)
Title: Autonomous drive type hydrogen storage alloy actuator
Inventor: YOSHIDA SHIZUO
IPC: F15B21/06
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an autonomously drivable actuator by heating and cooling a hydrogen storage alloy to release and store hydrogen to thereby operate a piston.SOLUTION: An autonomous drive type hydrogen storage alloy actuator includes a first hydrogen storage alloy actuator movable by a hydrogen storage alloy; an alloy container; water tanks; a drainage control mechanism including a second hydrogen storage alloy actuator; a hot and cold water supply water tank; a drainage control water tank; and a hot and cold water control mechanism having a third hydrogen storage alloy actuator.
Patent JP-2013220296-A (JP)
Title: Cornea imaging apparatus and cornea imaging method
Inventor: KATO CHIHIRO
IPC: A61B3/12
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a novel cornea imaging apparatus and a novel method of imaging the cornea, for enabling speedier imaging with further reduced burden imposed on a tester and a test subject in taking images of the corneal endothelium, and with high accuracy, capable of imaging corneal endothelial cells in a wide range including not only the central portion but also the peripheral portion, even with individual differences in the curvature radius of the corneal endothelium and epithelium.SOLUTION: A cornea imaging apparatus includes: an endothelial configuration computing means 88 that determines a corneal endothelial configuration; and a normal vector computing means for the endothelium that determines a normal vector direction at a given imaging position of the corneal endothelial configuration. By an inclination angle changing means 96 that changes an inclination angle of an imaging center axis of an imaging mechanism 32 against a collimation axis of an eye under examination, the imaging center axis of the imaging mechanism 32 is aligned with the normal vector direction determined by the normal vector computing means, and the cornea endothelium is imaged.
Patent JP-2013222696-A (JP)
Title: Steel foil for secondary battery negative electrode collector
Inventor: ISHIZUKA KIYOKAZU
IPC: C25D5/26
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a steel foil for a negative electrode collector, in which both resistance to metal elution during over-discharging and conductivity (low electric resistance) are achieved using an economical steel foil which is thin and light weight but has strength.SOLUTION: A steel foil for a secondary battery negative electrode collector is a steel foil composed, by mass, of 0.5-6% Cr, 0.0001-0.03% C, 0.001-0.3% Si, 0.01-1% Mn, 0.001-0.05% P, 0.0001-0.02% S, 0.0005-1.5% Al, 0.0001-0.004% N and the balance Fe with inevitable impurities. The thickness thereof is 5 μm or more and 20 μm or less.
Patent JP-2013223616-A (JP)
Title: Cooking pot
Inventor: TSUJIBAYASHI JUNICHI
IPC: A47J27/14
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a large cooking pot in which an upper end of the cooking pot does not become hot even when a pot body is heated from a bottom side by a heating means in order to prevent a cook from getting burned in the arm or the like when touching.SOLUTION: Heat generated from a heating means (an aluminum molded heater 8) arranged on a bottom side of a pot body 4 is transmitted from a food material storing part 12 for storing the hood material to a heat insulating part 13 and reaches an upper end 14. Stainless steel (SUS304) material transmitting less heat, is adopted for the heat insulating part 13 so as to prevent the heat from being transmitted to the upper end 14. The thickness of the heat insulating part 13 is smaller than that of a food material storing part 12. A projection 15 is formed on the outside of the upper end 14 and a hollow part 16 is formed in the projection 15. The cooking pot having the upper end 14 which does not become hot is provided by this two stage mechanism.
Patent JP-2013224168-A (JP)
Title: Mark detection device in packaging machine
Inventor: SUGIMOTO HIROSHI
IPC: B65B57/00
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To perform reliable mark determination on the basis of mark detection information in a packaging machine.SOLUTION: A mark detection device in a packaging machine comprises: a line sensor 11 disposed opposite a conveyance passage of a film to which marks are provided at regular intervals; a transmission means 1 for transmitting a signal in relation to a film feeding amount; a storage part 14 storing each pixel data corresponding to the position of the mark obtained by scanning the band-like film during conveyance by a line sensor in association with a signal of the transmission means 1; a first determination part 18 determining whether or not a value of a brightness level obtained by each of the pixel data is within a range of an upper limit threshold and a lower limit threshold set as a range to be mark information; and a second determination part 19 determining whether or not it is the information indicating the mark on the basis of the signal in relation to the film feeding amount and an integrated value of the pixels for each line determined to be within the range by the first determination part 18.
Patent JP-2013227604-A (JP)
Title: Magnetic material
Inventor: OKAMOTO YUJI
IPC: F25B21/00
Filed: 2012-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic material that exerts a magnetocaloric effect in a wide temperature range.SOLUTION: There is provided a magnetic material whose composition formula is represented by SnCMnand which has an anti-perovskite-type crystal structure in which part of Sn is substituted by Mn. The magnetic material causes a greater magnetic entropy change in a wider temperature range compared with those of a magnetic material with a structure in which Sn is not substituted by Mn. Thus, a practical magnetic refrigeration system can be configured readily by using the magnetic material.
Patent JP-2013228867-A (JP)
Title: Meeting assist system, material distribution method and program
Inventor: KUMAGAI MASATERU
IPC: H04W64/00
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To eliminate a participant registration work and a setting work of an association relationship between a participant and a material when each different material corresponding to a participant is distributed, and to thereby distribute an appropriate material to an unexpected participant even when the unexpected participant takes part in.SOLUTION: In a meeting assist system according to the present invention, a meeting assist device is configured to comprise: reception means that receives position information from a position information transmission device; entire region determination means that determines an entire region from the position information; transmission means that transmits the entire region to a first terminal; reception means that receives division information of dividing the entire region; region division means that divides the entire region into a plurality of sub regions on the basis of the division information; reception means that receives terminal position information from a second terminal; region determination means that determines a sub region to which the second terminal belongs out of the plurality sub regions on the basis of received terminal position information; and distribution means that distributes material data associated with the sub region to which the second terminal belongs to the second terminal.