baber/WOPTO huggingface dataset:
Patent JP-2013006721-A (JP)
Title: Dielectric ceramic and dielectric filter comprising the same
Inventor: TOYODA SATOSHI
IPC: C04B35/49
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide dielectric ceramics which can be inexpensively produced, have a relative permittivity of 38 to 44 excluding rare earths in raw material, have high Qf value in dielectric characteristics, have small temperature coefficient τf of resonant frequency in a wide-range temperature region, and have small difference (Δτf) of temperature coefficients τf of resonant frequencies in a low temperature area (-40 to 25°C) and a high temperature area (25 to 85°C); and to provide a dielectric filter comprising the ceramic.SOLUTION: In the dielectric ceramic, when representing a composition formula to be αZrOβTiOγMgOδNbO, the molar ratios α, β, γ and δ satisfy 0.3200≤α≤0.5700, 0.2800≤β≤0.5300, 0.0101≤γ≤0.0774, 0.0199≤δ≤0.1526, respectively, and satisfy α+β+γ+δ=1, and 0.5<γ/δ≤1. The ceramic includes Ca of >0.01 mass% but ≤0.3 mass% in terms of CaO based on 100 mass% of the composition.
Patent JP-2013014851-A (JP)
Title: Draft roller, spinning unit, spinning machine and method for producing spun yarn
Inventor: MORITA AKIHIRO
IPC: D01H5/78
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a draft roller which alleviates deterioration in quality of yarn due to polishing of the roller.SOLUTION: A front top roller 20 has a fiber contact part 30 and a reduced diameter part 31. The fiber contact part 30 is formed so as to have a substantially uniform outer diameter. The reduced diameter part 31 is formed at both ends in a shaft direction of the fiber contact part 30 and formed so as to have a smaller outer diameter than that of the fiber contact part 30. The fiber contact part 30 has a width W1 of 18 mm in the shaft direction and the outer diameter D1 of 30 mm. The reduced diameter part 31 has the outer diameter D2 of 25 mm.
Patent JP-2013021148-A (JP)
Title: Connection structure of electric cable and connection structure formation method of electric cable
Inventor: MACHIYA SATORU
IPC: H05K9/00
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To suppress the fluctuations of characteristic impedance at a connection end of an electric cable connecting with a connected object without adding a shield member in a connection structure of the electric cable.SOLUTION: A connection structure of an electric cable connects an electric cable 2 with a printed substrate 1 and includes: a conductor layer placement part 3 having an insulator 7 coating a core wire 6, a conductor layer 9 disposed around the insulator 7, a coating member 10 disposed around the conductor layer 9; and a ground line 8 electrically connecting with the conductor layer 9; a ground wire winding part 4 where the insulator 7 and the ground line 8 are exposed from an end part of the conductor layer placement part 3 and the ground wire 8 is wound around an outer periphery of the insulator 7; a ground wire connection part 13 connecting an end part of the ground wire 8 with a ground wire connection terminal 12; and a core wire connection part 5 where the core wire 6 is exposed from an end part of the insulator 7 and connected with a core wire connection terminal 11.
Patent JP-2013026640-A (JP)
Title: Output circuit
Inventor: TABATA MITSUJI
IPC: H03K19/0944
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an output circuit that suppresses variations in the amplitude of a differential output voltage.SOLUTION: The output circuit includes: a constant current generation circuit that has a plurality of resistances having a combined resistance value variably controlled by on/off action of a plurality of switch elements, between a constant voltage node and a reference power supply, and generates a first current at the constant voltage node; an output drive circuit that outputs a second current generated by a current mirror with the first current to an output terminal pair in response to internal differential signals supplied from internal circuitry; and an output amplitude adjustment section that generates switch element control signals to control the plurality of switch elements of the constant current generation circuit such that a difference between output differential voltages at the output terminal pair matches a desired voltage difference.
Patent JP-2013025421-A (JP)
Title: Information retrieval system and information retrieval method
Inventor: AKIYAMA TOYOKAZU
IPC: G06F17/30
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an information retrieval system and an information retrieval method capable of outputting a retrieval result reflecting popularity, topicality and accuracy of description contents or the like of a Web page in a short time.SOLUTION: In the information retrieval system for retrieving a Web page on the basis of a keyword inputted in a terminal which has executed retrieval, a transition probability is computed from the association of a Web page to which a Web page to be a retrieval object is linked and a terminal connected to the Web page to be the retrieval object at present or within a fixed period. The Web page to be the retrieval object is sequenced on the basis of a computed value and outputted to the terminal.
Patent JP-2013022511-A (JP)
Title: Metal foil covered with insulation film
Inventor: OGURA TOYOJI
IPC: B32B9/00
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a metal foil which is applicable to a solar cell substrate, a flexible circuit substrate, etc., having insulating quality, heat resistance, pliability and surface flatness, and besides, can hardly be flawed in the process of handling the substrate such as conveyance or transshipment.SOLUTION: This metal foil covered with an insulation film includes an organic/inorganic hybrid layer, containing dimethylsiloxane and metalloxane composed of a metal other than Si, formed on one surface or both surfaces of the metal foil. In addition, the relationship of the Si concentration [Si]in the depth equal to 1/4t from the surface of the organic/inorganic hybrid layer along the thickness direction of the hybrid layer, to the Si concentration [Si]in the depth equal to 3/4t from the surface of the hybrid layer along the thickness direction of the organic/inorganic hybrid layer, is [Si]<[Si], and hence ([Si]-[Si]t)/[Si]t is 0.02 to 0.23.
Patent JP-2013023587-A (JP)
Title: Polyarylene sulfide resin composition
Inventor: WATANABE SO
IPC: C08L81/02
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a polyarylene sulfide (PAS) resin composition capable of allowing a molded article obtained therefrom to have improved insulation life in the thickness direction thereof and to provide the molded article obtained by using the PAS resin composition.SOLUTION: The PAS resin composition contains a polyarylene sulfide resin (A), an epoxy resin (B), an amorphous polymer (C) having an oxazoline group and a magnesium compound (D) as essential components. The molded article or an electronic/electric component is obtained by molding the PAS resin composition.
Patent JP-2013024409-A (JP)
Title: Shaft sliding member
Inventor: MIZOTE NORITO
IPC: F16J15/20
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To enhance lubricity of water lubrication of a shaft sliding member made of rubber.SOLUTION: The shaft sliding member 11 is made as a bearing or a sealing material and slid on a shaft member 12 and its base material 13 is made of nitrile rubber for water lubrication with the shaft member 12. Methacrylic acid is coated as a reaction liquid on the surface of the base material 13 of the shaft sliding member 11, an electron beam is irradiated on the surface, and a grafting layer is formed on the surface of the base material 13. The grafting layer is ion exchange-treated with a potassium hydroxide aqueous solution, and a lubrication layer 14 which is a superhydrophilic gel layer is formed on the surface of the base material 13. Water 41 fed for water lubrication between the shaft sliding member 11 and the shaft member 12 is held with the lubrication layer 14, and lubricity based on water lubrication between the shaft sliding member 11 and the shaft member 12 is improved.
Patent JP-2013023800-A (JP)
Title: Device and method for controlling multi-color weft length measuring storage in jet loom
Inventor: KAMISAKA TAKEO
IPC: D03D47/36
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To perform multi-color weft insertion while keeping a storage winding amount within an allowable range and keeping the rotation number of a motor as constant as possible.SOLUTION: A loom control computer Co controls the rotation of winding motors 122A and 122B of weft length measuring storage devices 12A and 12B, which are independent of a loom drive motor M. The loom control computer Co is information holding means for holding information in a storage winding amount allowable range and is also search means having a search function searching for a constant rotation number and a weft insertion pick number for each of the winding motors 122A and 122B, satisfying the condition that a storage winding amount is kept within the storage winding amount allowable range. The loom computer Co controls the rotation number of each of the winding motors 122A and 122B to the constant rotation number within the range of the obtained weft insertion pick number.
Patent JP-2013028834-A (JP)
Title: Nb-Si-BASED HIGH-TEMPERATURE ALLOY
Inventor: MIURA SEIJI
IPC: C22C27/02
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a material which is excellent in high-temperature strength and room-temperature toughness, in which precision casting and directional solidification can be applied, and which is easily hot worked.SOLUTION: The niobium-based high-temperature alloy includes 9.0 to 17.5 atom% Si and 1 atom% or more and a solid-solution limit or less of one or more elements selected from the group consisting of Au, Pd, Re, Os, Ir, and Pt, with the balance consisting of inevitable impurities and niobium, and has a Nb/NbSieutectic structure in which spheroidized NbSiparticles are dispersed in a Nb base material phase. In the niobium-based high-temperature alloy, the amount of displacement by a 1,200°C high-temperature three-point bending test is 1,500 μm or more. The niobium-based high-temperature alloy can be produced by a method including: a melting step of melting a raw material metal component; a solidification step of solidifying the molten material obtained by the melting step; and a heat treatment step of heat-treating the solidified material with a lamellar structure comprising Nb and NbSiobtained by the solidification step at 1,100 to 1,700°C in a solid state to spheroidize the NbSi.
Patent JP-2013030013-A (JP)
Title: Print controller, print control method, and print control system
Inventor: KUNIHIRO HISASHI
IPC: G03G21/00
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a print controller that allows a user who is not familiar with using a printer or an information processor to easily purchase consumables without hesitation, and eliminate inconvenience that consumables run out of the required amount by the time the consumables arrive from the placement of the order.SOLUTION: A PC of the present invention includes a display control unit 323 that displays a print setting screen for receiving a setting input of a printing condition input to a MFP in accordance with functions of the MFP. The print setting screen includes an order placement screen for receiving an order instruction of a toner cartridge that includes information on the number of printable sheets indicating an index of the residual amount of a toner cartridge attached to the MFP, and an image adjustment screen for displaying a print condition for reducing consumption of the toner cartridge lower than default and receiving a setting input.
Patent JP-2013029475-A (JP)
Title: Suction-type gas detector
Inventor: FUNABASHI YUICHI
IPC: G01N1/00
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a suction-type gas detector capable of preventing interruption of gas detection even when an operator's hand touches a gas introduction port by mistake and blocks it.SOLUTION: A suction-type gas detector comprises: a gas introduction port 3 for introducing gas G; a gas discharge port 24 for discharging the gas G; a gas passage P for communicating the gas introduction port 3 with the gas discharge port 24; gas suction means 23 for sucking the gas G into the gas passage P through the gas introduction port 3; a gas detection element 22 for detecting the gas G sucked into the gas passage P; blockage detection means 25 for detecting a blocked state of the gas passage P; and a control part 26 for halting a suction operation by the gas suction means when the blockage detection means 25 detects the blocked state. Aside from the introduction port 3, a penetration part 4 for communicating the gas passage P with the outside is provided on an upper stream side of the gas passage P than the gas detection element 22, the gas suction means 23 and the blockage detection means 25.
Patent JP-2013027915-A (JP)
Title: Material conveying apparatus for press device
Inventor: IDE KATSUHIRO
IPC: B30B15/30
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a material conveying apparatus for a press device which can confirm and verify processing operation before actual processing.SOLUTION: The material conveying apparatus for the press device includes: a die data storage means (such as a hard disk drive 107) which stores die data including kinds of processing dies, arrangement thereof and an arrangement pitch, and input by an input means (a keyboard 105 and a mouse 104); a product data storing means which stores product data including a processing pitch of a product and information on its processing die, and input by the input means; and a control means (a computer 100) which has a drawing function drawing image in which a processing result of the product is visually confirmed to plot it on a plotting means (a display 106), based on the die data and the product data.
Patent JP-2013038125-A (JP)
Title: Photovoltaic power generation apparatus
Inventor: DEGUCHI YASUO
IPC: H01L31/042
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To ensure a sufficient amount of power generation while narrowing the installation space.SOLUTION: A solar cell panel 11 is installed vertically, and a reflector 12 for complementing the incident light to the solar cell panel 11 is constituted of a plurality of convex mirrors 12a. The reflector 12 is installed near the solar cell panel 11. Since the sunlight S is reflected on the convex mirrors 12a and the emitting region A of the reflection light R spreads in the direction of the solar cell panel 11, the installation space of a photovoltaic power generation apparatus 1 can be narrowed.
Patent JP-2013034546-A (JP)
Title: Endoscope
Inventor: YAMADA SATOHIKO
IPC: A61B1/06
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope in which the heat radiation of a light source stored in the inside of an operation portion is efficiently performed enough, thereby stable illumination performance is maintained even an endoscope having a dividable operation portions.SOLUTION: In the endoscope 3 in which an operation portion 11 can be freely divided into an operation portion unit 31 to which the proximal end side of an insertion part 10 is connected and that has a light source section 36 of illumination light irradiated from the distal end of the insertion part 10 through a light guide 22, and an operation portion grip 32; the operation portion unit 31 and the operation portion grip 32 are connected, two or more contact points of an electrical contact 121 of an operation portion unit side connection substrate 81 of an operation portion unit side connection 91 of the operation portion unit 31 side and a contact pin 120 of an operation portion grip side connection board 82 of an operation portion grip side connection section 92 of the operation portion grip 32 side are formed closely like a matrix to be connected. The fit, bumping, and positioning connection by a projection 125 and a notch 126 are adopted and the contact area is secured to be wide for the connection of the operation portion unit 31 and the operation portion grip 32.
Patent JP-2012056940-A (JP)
Title: Plant disease control composition and application of the same
Inventor: MATSUZAKI YUICHI
IPC: A01N43/653
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a composition exhibiting excellent controlling effect on plant diseases.SOLUTION: The plant disease control composition exhibiting excellent plant disease controlling effect includes a pyridazine compound represented by formula (1) (wherein Ris a chlorine atom, a bromine atom, or the like; Ris a fluorine atom or the like; Ris a halogen atom; and Ris a halogen atom, a methoxy group, or a hydrogen atom) and one or more kinds of azole compound selected from group (A). The group (A) comprises tebuconazole, epoxiconazole, metconazole and the like.
Patent JP-2013037898-A (JP)
Title: Receptacle with protection mechanism
Inventor: NISHIMURA KOICHI
IPC: H01R13/639
Filed: 2011-08-08
Abstract: PROBLEM TO BE SOLVED: To solve a problem of an installation space by preventing a receptacle from being inserted/extracted with a plug unless the supply of electricity is intercepted by an opening/closing device and a switch.SOLUTION: A receptacle with a protection mechanism includes: a receptacle 33B in which a plug 39B to be attached to a tip end of a cable is inserted; a protection bracket 23 positioned at a position for preventing the insertion/extraction of the plug 39B into/from the receptacle 33B and a position for allowing the insertion/extraction of the plug 39B; a switch for detecting that the protection bracket 23 is at the position for preventing the insertion/extraction of the plug 39B; and an opening/closing device 43 which is energized by a signal of the switch when the switch detects that the protection bracket 23 is at the position for preventing the insertion/extraction of the plug 39B.
Patent JP-2013034434-A (JP)
Title: Bacteriostatic agent for daily dish
Inventor: MATSUO SHUHEI
IPC: A23L35/00
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a highly safe bacteriostatic agent effective for daily dishes adjusted in the range of pH 5.6-6.0, and also effective for daily dishes (for instance, room temperature cooking bread filling) productized without passing a heat sterilization process after cooking and storable for a fixed period at room temperature.SOLUTION: This bacteriostatic agent is obtained by using as bacteriostasis active ingredients, three ingredients of glycine, acetic acid or sodium acetate, and chitosan so as to suppress microbial growth in storing daily dishes (for instance, room temperature cooking bread filling) easily and effectively adjusted in the range of pH 5.6-6.0, without having an influence on the flavor taste/color/viscosity.
Patent JP-2013034456-A (JP)
Title: Manufacturing method for beverage
Inventor: MAEDA YOSHIKI
IPC: A23L2/62
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a beverage, good in flavor, manufactured by a manufacturing process good in stability for the beverage and its process by which, in the beverage containing an emulsifying agent and fat, the homogenized pressurization in a homogenizing process is processed by 10 MPa or less, and the average particle size of the contained fat is made to be 1 to 10 μm because the beverage is distributed in various conditions in these days when the form of selling is developed, and various phenomena for deteriorating commercial values occur and become a problem in many cases in which an emulsified state of the fat becomes unstable during preservation and creaming due to floating of the milk fat is created, and the floating of oil droplets, and the like, due to aggregated solidification of the milk fat and the emulsification destruction occur.SOLUTION: In the manufacturing process for a beverage containing an emulsifying agent and a fat, the homogenized pressurization in the homogenizing process is processed at 10 MPa or less.
Patent JP-2013042297-A (JP)
Title: Imaging apparatus and flicker generation frequency detection method
Inventor: HOSOI KAZUMA
IPC: G03B7/08
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus and flicker generation frequency detection method capable of excellently preventing the generation of a flicker.SOLUTION: An imaging apparatus 1 includes: a first imaging part 7 for performing a first accumulation to capture an image and a second accumulation to detect the frequency of a power source to be supplied to a light source that causes the generation of a flicker in the captured image; a second imaging part 16 different from the first imaging part 7; a control part 10 for determining a first exposure value when the first imaging part 7 performs the second accumulation on the basis of the photometric value of the second imaging part 16; and a frequency detection part 10 for detecting the frequency of the power source in accordance with the result of the second accumulation in the first imaging part 7.
Patent JP-2012137729-A (JP)
Title: Basic compound, chemically amplified resist material and pattern forming method
Inventor: HATAKEYAMA JUN
IPC: G03F7/039
Filed: 2011-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a resist material having a high contrast of alkaline dissolution rate before and after exposure, high resolution, a proper pattern profile after exposure, small roughness and a wide focus margin (DOF).SOLUTION: A chemically amplified resist material contains a base polymer, a basic compound represented by the following formula (1) and an acid generator.(wherein, Ris a hydrogen atom, an alkyl group, an aryl group, an aralkyl group, an alkenyl group, an alkynyl group or a heterocycle-containing group, which may be a combination of such groups or has a hydroxyl group or the like, or Rmay be an acid labile group; R is a hydrogen atom, a mercapto group, a hydroxyl group or an alkyl group, or may bond with the nitrogen atom in formula (1) to form a ring; Ris an acid labile group; Rand Rare a hydrogen atom or an alkyl group; and m is an integer of 2 to 4.)
Patent JP-2013040488-A (JP)
Title: Press bar for open shield machine
Inventor: UEMURA MAKOTO
IPC: E02D17/08
Filed: 2011-08-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of time and efforts for performing installation and removal every time by installing an open shield machine while connecting it with a shield jack at all the time, to also deal with an angle difference between the open shield machine and a concrete casing through bending or the like by making a mounting angle free through freely rotatable coupling, and to surely prevent leakage of a back-filling material by also ensuring contact with a tail portion of the open shield machine.SOLUTION: An open shield machine 1 is comprised of right and left side wall plates and a bottom plate connected to these side wall plates and a front surface, a rear surface and an upper surface of the open shield machine are opened. Distal ends of the side wall plates and the bottom plate are formed as blade ports 6, and shield jacks 5 are disposed side by side in a vertical direction toward the back in the vicinity of centers or rear ends of the side wall plates. In rear ends of the shield jacks 5, press bars 10 comprised of square bars are mounted through freely rotatable coupling with the respective shield jacks 5 so as to bridge the upper and lower shield jacks 5, and rubber plates 19 are formed in a length direction as arcuate surface projections in outer portions of the press bars 10.