baber/WOPTO huggingface dataset:
Patent JP-2014157332-A (JP)
Title: Developing device and image forming apparatus
Inventor: HASEGAWA KEI
IPC: G03G15/08
Filed: 2013-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a developing device which is capable of regulating a developer thin layer to a desired thickness by stably supplying a developer having an electric charge above a certain level to a developing roller, while preventing stay of the developer in the vicinity of a contact part between the developing roller and a regulation member.SOLUTION: The developing device comprises: a developing roller 13 carrying the developer on a surface thereof and conveying the carried developer to a latent image carrier; a supply roller 15 coming into contact with the surface of the developing roller, to charge the developer by friction and supplying and recovering the developer in a contact part with the developing roller; and a plate-like developer regulation member 14 coming into contact with the developing roller and the supply roller, to charge the developer by the friction and regulating the layer thickness of the developer on the surface of the developing roller. The developer regulation member 14 includes a bent part bent at a predetermined angle and the contact part with the developing roller is the bent part. The developer regulation member 14 includes a plurality of through-holes 24 through which the developer can pass in the region from the contact part with the developing roller to the contact part with the supply roller.
Patent JP-2014156990-A (JP)
Title: Heat exchanger of air conditioner
Inventor: OKAZAWA HIROKI
IPC: F25B39/02
Filed: 2013-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger of an air conditioner which can suppress flexure of a fin in the manufacturing, can secure drainage when using the heat exchanger as an evaporator and, further, improves the deterioration of efficiency of heat exchange by means of the cutting and raising for fin pitch adjustment.SOLUTION: A heat transfer part 23 which is a part between flat tubes 31 adjacent to each other on a fin 21 has one or more cutting and raising 26, 27 for fin pitch adjustment on each of windward side and leeward side, at least the cutting and raising 26 on the windward side is formed such that the cutting and raising surface lies along air passage direction, at least one rib 24 is provided on the windward side of the heat transfer part 23 of the fin 21, the fin 21 is protruded to the windward side with respect to the windward side edge of the flat tube 31, forms a drain part 28a continuing in a step direction, meanwhile, the leeward side edge of the fin 21 is located on the same position as the position of leeward side edge of the flat tube 31 and is not protruded to the leeward side. Therein, when a protrusion length of the drain part 28a of the fin 21 is X, the length in the longitudinal direction of the flat tube 31 is Y, the following relation is provided: 0.05≤X/Y≤0.4.
Patent JP-2013254727-A (JP)
Title: Laminated conductive sheet, method for producing the same, current collector, and bipolar battery
Inventor: INOUE SHINICHI
IPC: H01M4/66
Filed: 2013-02-19
Abstract: PROBLEM TO BE SOLVED: To provide: a method for producing a laminated conductive sheet with a reduced production cost; a laminated conductive sheet obtained by the method, excellent in ion barrier properties and lightened in weight; a current collector made of the laminated conductive sheet; and a bipolar battery including the current collector and capable of achieving further higher energy density and further higher output density.SOLUTION: A laminated conductive sheet 1 is used as a current collector 6 of a bipolar battery 7 used as a lithium ion secondary battery, the laminated conductive sheet being obtained by: preparing a support board 2; forming a conductive layer 3 on the front side of the support board, and transferring the conductive layer 3 onto the front surface and the rear surface of a resin-containing sheet 4.
Patent JP-2013228369-A (JP)
Title: Method for evaluating polishing property of steel material for metal mold, and method for evaluating polishing property of metal mold
Inventor: SUGANO RYUICHIRO
IPC: G01B21/30
Filed: 2013-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for evaluating polishing properties of a steel material for metal molds or a metal mold capable of numerically predicting surface properties of a molded object obtained by the metal mold, under optimal measuring conditions.SOLUTION: The evaluation method for polishing properties of a steel material for metal molds includes: polishing the surface of the steel material for the metal molds by abrasive grains, measuring undulation on the surface after the polishing, and evaluating the polishing properties. In the evaluation method for the polishing properties of the metal mold, the undulation is measured by using an undulation curve obtained by setting a cutoff value λc to a value satisfying a relationship of (an average grain size of the abrasive grain used for the polishing work×10)<λc<(an average length WSm of an element). Preferably, the undulation is measured using the average height Wc as an index. In the evaluation method for the polishing properties of the metal mold, the undulation measurement is performed on a working surface of the actually produced metal mold.
Patent JP-2014164407-A (JP)
Title: Object identification system and object identification method
Inventor: HONDA MAKOTO
IPC: G01B11/00
Filed: 2013-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an object identification system which accurately identifies an object relatively fixed.SOLUTION: The object identification system comprising a portable terminal with a camera and an administrative server identifies an object imaged by the camera among multiple objects which are arranged, being relatively almost fixed to one another. The portable terminal has reference position detection means for detecting that the own terminal is at a reference position which is a predetermined position and displacement detection means for detecting a displacement of the own terminal from the reference position. The administrative server has object storage means for storing arrangement information which is information indicating an arrangement of the object and object identification means for identifying the object on the basis of the displacement detected by the displacement detection means, the arrangement information and the image picked up by the camera.
Patent JP-2013153460-A (JP)
Title: Resource allocation for shared signaling channels
Inventor: KHANDEKAR AAMOD
IPC: H04W76/04
Filed: 2013-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a control channel message generation method for using a shared signaling channel to send signaling messages, acknowledgement messages, and power control messages.SOLUTION: A shared signaling channel can be assigned to a predetermined number of sub-carriers within any frame. An embodiment comprises a scheduler to assign logical control channel resources to physical channel resources. The actual sub-carriers assigned to the channel vary periodically, and the amount of signal power varies on a per symbol basis.
Patent JP-2013144639-A (JP)
Title: Dense powdery compound of mixed titanium lithium oxide, method for manufacturing the compound, and electrode containing the compound
Inventor: BOURBON CAROLE
IPC: H01M4/36
Filed: 2013-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a powdery compound of mixed titanium lithium oxide, usable in a form of an electrode active material preferably for a lithium battery.SOLUTION: A powdery compound of mixed titanium lithium oxide is composed of a microparticle 1 having a diameter of ≤1 μm, and at least 10 vol% of a particulate body 2 formed by aggregating the microparticle 1 and having a diameter of ≤100 μm. A method for manufacturing a powdery compound of mixed titanium lithium oxides preferably includes crushing synthesized oxides for 24 to 48 hours by a planetary mill, and thermally treating the oxides at 4,500°C to 6,000°C.
Patent JP-2014166969-A (JP)
Title: Porous polymer metal complex, gas adsorbent, gas separation apparatus and gas storage apparatus using the same
Inventor: KAJIRO HIROSHI
IPC: F17C11/00
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide: a novel porous polymer metal complex; a gas adsorbent having excellent property using the same; and a gas storage apparatus and a gas separation apparatus each housing the gas adsorbent having the excellent property.SOLUTION: There is provided the porous polymer metal complex represented by formula (1) [MX](in the formula, M is a bivalent transition metal ion, X is a an isophthalic acid anion having a perfluoroalkyl group at 5-position, n is one showing such a property that many constituent units consisting of [MX] aggregate and a value of n is not limited specifically), and having three-dimensional network structure consisting of 2 kinds of SBU. There are also provided a use of the porous polymer metal complex as a gas adsorbent, and a gas separation apparatus and a gas storage apparatus each using the porous polymer metal complex.
Patent JP-2013106616-A (JP)
Title: Oligopeptide-free cell culture medium
Inventor: GRILLBERGER LEOPOLD
IPC: C12N5/07
Filed: 2013-03-01
Abstract: PROBLEM TO BE SOLVED: To provide oligopeptide-free cell culture media.SOLUTION: The present invention relates to the oligopeptide-free cell culture media comprising at least 0.5 mg/L of a polyamine and to methods for cultivating cells in the oligopeptide-free cell culture media comprising at least 0.5 mg/L of a polyamine. The invention also relates to methods for expressing at least one protein in a medium comprising at least 0.5 mg/L of a polyamine, and to methods for producing at least one virus in a medium comprising at least 0.5 mg/L of a polyamine. Further, the oligopeptide-free medium allows consistent cell growth and increased yield of desired products, particularly of target proteins such as recombinant proteins and/or viruses, independent of the quality or lot variations of any protein hydrolysates. The specific supplementation of cell culture media with specific concentration of polyamines acts to increase cell growth, cell specific productivity and final cell density.
Patent JP-2014169556-A (JP)
Title: Road guide sign board
Inventor: OKUMURA RYUJI
IPC: E01F9/696
Filed: 2013-03-04
Abstract: PROBLEM TO BE SOLVED: To enable a stable display surface to be always acquired, and to enable wind pressure received by the entire display surface to be lowered.SOLUTION: A road guide sign board includes: a plurality of divided panel bodies 21-23 formed of metal plates made by dividing the road guide sign board and inclining them so that the upper side of each panel body projects more than the lower side thereof to a road surface side in a direction in which the road guide sign can be recognized; and ventilation flues 50 made by forming clearances through which wind can pass, each clearance being formed between the surface of the divided panel body present at an upper position and the rear face of the divided panel body present at a lower position in any one of the vertically adjacent divided panel bodies 21-23. A work frame 40 is arranged, which is positioned on the rear side of the divided panel bodies 21-23, anchors the divided panel bodies 21-23 integrally, and can attach the divided panel bodies and a prop 1 embedded underground to each other firmly and integrally.
Patent JP-2014168445-A (JP)
Title: METHOD FOR MODULATING EXPRESSION OF HYDROXYMETHYLGLUTARYL-CoA REDUCTASE BY bHLH TRANSCRIPTION FACTOR, ISOPRENOID-PRODUCING PLANT HAVING TRANSGENE ENCODING bHLH TRANSCRIPTION FACTOR, AND METHOD FOR PRODUCING POLYISOPRENOID USING ISOPRENOID-PRODUCING PLANT
Inventor: YAMAGUCHI HARUHIKO
IPC: A01H1/00
Filed: 2013-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for enhancing a polyisoprenoid biosynthesis pathway, and also provide an isoprenoid-producing plant in which the polyisoprenoid biosynthesis pathway is enhanced, and a method for producing a polyisoprenoid using the isoprenoid-producing plant.SOLUTION: The present invention relates to a method for modulating the expression of hydroxymethylglutaryl-CoA reductase by basic-helix-loop-helix transcription factor (bHLH transcription factor).
Patent JP-2013229579-A (JP)
Title: Substrate for power module, substrate for power module having heat sink, and power module
Inventor: NAGATOMO YOSHIYUKI
IPC: H01L23/36
Filed: 2013-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for a power module with high reliability that allows promoting the diffusion of heat from a heat-generating body such as an electronic component mounted on a circuit layer, has excellent power-cycle characteristics, and allows preventing the occurrence of a crack of an insulating substrate at the time of cold cycle load.SOLUTION: A substrate for a power module 10 includes an insulating substrate 11, a circuit layer 12 formed on one surface of the insulating substrate 11, and a metal layer 13 formed on the other surface of the insulating substrate 11. The circuit layer 12 is composed of copper or copper alloy, and one surface of the circuit layer 12 is used as a mounting surface on which an electronic component 3 is mounted. The metal layer 13 is configured by bonding aluminum plates composed of aluminum and aluminum alloy. The thickness tof the circuit layer 12 has a range of 0.1 mm≤t≤0.6 mm, and the thickness tof the metal layer 13 has a range of 0.5 mm≤t≤6 mm. The relationship between the thickness tof the circuit layer 12 and the thickness tof the metal layer 13 satisfies the following formula: t<t.
Patent JP-2014172133-A (JP)
Title: Circle cutter
Inventor: SAITO RYO
IPC: B26D1/28
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a circle cutter easy to change a diameter of a circle to be cut in a circular form, preventing a cut object from being damaged by operator' carelessness, and facilitating the cutting operation of an operator.SOLUTION: A circle cutter 10 for cutting a flat plate-like cut object in a circular form, includes: a body part 20; a support part 30 rotatably supporting the body part 20 around the vertical axis; two move parts 50R and 50L provided on the body part 20 in such a manner as to be symmetrically movable in the horizontal direction along the body part 20, centering the vertical axis; and a fixing part 44 for fixing the move parts 50R and 50L to the body part 20. The support part 30 includes a pressing part 31, a pedestal part 32 positioned below the body part 20, and a pivot 33 pivotally supporting the body part 20, and the move parts 50R and 50L include blade parts 51R and 51L.
Patent JP-2014177805-A (JP)
Title: Roof panel and roof backing structure using the same
Inventor: HAYASHI SHIRO
IPC: E04B1/80
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a roof panel and a roof backing structure using the same, capable of imparting predetermined heat shield performance while maintaining predetermined moisture permeability and ventilation performance, and capable of attaining simplification of labor on manufacture and construction of the roof panel and short time.SOLUTION: The roof panel 10 is integrated by joining sheathing plywood 11 and a heat insulation material 12, and a ventilation layer 13 is arranged inside between the sheathing plywood 11 and the heat insulation material 12, and a metallic thin film of a range of 30 μm-70 μm in a thickness, is stuck to an inner bottom surface of the ventilation layer 13, and a heat ray reflection layer 14 is provided, so that heat shield performance is imparted to the inner bottom surface of the ventilation layer 13, and the heat insulation layer 12 is composed of a porous material being 0.70 (m.s.Pa)/ng or less in moisture permeability specific resistance, and a plurality of holes 14A are provided in the heat ray reflection layer 14, and moisture permeability is imparted to the inside of the ventilation layer 13 by setting moisture permeability resistance in a thickness 50 μm to 0.6×10(m.s.Pa)/ng or less.
Patent JP-2014176884-A (JP)
Title: Descaling nozzle, descaling device and descaling method
Inventor: NISHIMURA TAKASHI
IPC: B21B45/08
Filed: 2013-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a descaling nozzle, a descaling device and a descaling method in which, from a descaling nozzle, high-pressure descaling water is sprayed to a steel product surface for removing an oxide film of the surface.SOLUTION: An average particle diameter of droplets sprayed from a delivery port 3 of a descaling nozzle 10 is set to 200 μm or more, thereby improving the scale removal capability.
Patent JP-2014176366-A (JP)
Title: Manufacturing method and manufacturing system of deethanolated wine and manufacturing method and use of wine-derived fragrance ingredient
Inventor: INABA TOSHIHARU
IPC: A23L27/24
Filed: 2013-03-15
Abstract: PROBLEM TO BE SOLVED: To manufacture, both assuredly and efficiently, a deethanolated wine imparting a fragrance unique to wine and having an ethanol concentration abated to less than 0.005 mass%.SOLUTION: In a manufacturing method of a deethanolated wine including an ethanol and fragrance ingredient separation step of separating, from a wine including at least ethanol and a fragrance ingredient, the ethanol and fragrance ingredient, a pervaporation (PV) membrane treatment step of separating the fragrance ingredient from the ethanol and fragrance ingredient separated at the ethanol and fragrance ingredient separation step, and an addition step of conferring a fragrance onto the wine by adding, to the wine having undergone the ethanol and fragrance ingredient separation step, the fragrance ingredient separated at the pervaporation (PV) membrane treatment step, the ethanol concentration within the wine to which the fragrance ingredient has been added at the fragrance ingredient addition step is below 0.005 mass%.
Patent JP-2014182471-A (JP)
Title: Capacitance type touchpad
Inventor: TAKAGI MASASHI
IPC: G06F3/044
Filed: 2013-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce influence of a floating conductor while suppressing deterioration of detection sensitivity.SOLUTION: A capacitance type touchpad 1 is placed on one side of a substrate 2 so that a driving electrode and a sensing electrode are capacity coupled. According to capacity coupling, detection voltage is outputted by applying of driver voltage to the driving electrode with the sensing electrode. The capacitance type touchpad 1 detects the presence or absence of an object on the substrate based on the detection voltage of the sensing electrode. A ground pattern 5 is arranged on one side of the substrate to avoid in between the driving electrode and the sensing electrode.
Patent JP-2014183443-A (JP)
Title: High frequency filter
Inventor: FUJIWARA SHIROJI
IPC: H03H9/72
Filed: 2013-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency filter that has a satisfactory isolation characteristic.SOLUTION: The high frequency filter includes: first and second, unbalanced signal terminals; a pair of third, balanced signal terminals; a first filter connected between the first signal terminal and the second signal terminal and having a first passband; and a second filter connected between the first signal terminal and the pair of third signal terminals and having a second passband different from the first passband. Let a main circuit section be a circuit connecting the second signal terminal and the pair of third signal terminals via the first and second filters, an additional circuit section is connected between one of the third signal terminals and the second signal terminal so as to be in parallel with the main circuit section. The additional circuit section has a frequency range having a phase component in the opposite direction to the main circuit section in the first or second passband.
Patent JP-2014182664-A (JP)
Title: Alarm system
Inventor: MATSUKUMA HIDENARI
IPC: G08B25/10
Filed: 2013-03-20
Abstract: PROBLEM TO BE SOLVED: To determine for a device which generates heat by usage, a state of the device from its observation temperature and thereby properly manage the device.SOLUTION: When taking an alarm system A1 as an example, temperature measuring chips 10-11 to 10-14 are arranged on predetermined spots including a device, in a monitoring area, and temperature of observation points are observed, and thereafter a temperature observation signal containing the observed temperature indicated by a temperature observation result is transmitted to an alarm unit 100-1 so that an abnormality such as a fire is determined on the basis of the observed temperature of the temperature observation signal and a fire alarm is outputted. Further, the alarm unit 100-1 determines heat generation of the device on the basis of the observed temperature measured by the temperature measuring chip 10-11 arranged on the device of a warning area, in order to issue a notification. In heat generation of the device, when the observed temperature of the device measured by the temperature measuring chip 10-11 is equal to or higher than a predetermined stationary environment temperature corresponding to an observed temperature of the whole monitoring area, for example, equal to or higher than room temperature and less than a predetermined threshold temperature for determining abnormality, the heat generation of the device is determined and a notification is issued.
Patent JP-2014180636-A (JP)
Title: Household rice milling machine
Inventor: YAMAGUCHI YORI
IPC: B02B3/08
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a household rice milling machine for obtaining wash-free rice, extremely excellent in bran removing performance, compared to a machine of washing rice in a dry manner by using a brush.SOLUTION: A household rice milling machine which includes a bran collecting container housed in a body, a rice milling container housed in the bran collecting container, a vertical shaft erected rotatably in a bottom center of the rice milling container, and a rice milling stirring shaft mounted on the vertical shaft and arranging a plurality of stirring projection pieces toward the rice milling container is so formed that rice grains in the rice milling container are stirred by the stirring projection pieces by the rotation of the rice milling stirring shaft when rice milling starts, and bran peeled by being pushed to a bran removing porous wall formed in the inner peripheral wall of the rice milling container leaks out from the bran removing porous wall and is collected in the bran collecting container. Furthermore, there are provided a humidification part for adding moisture to rice grains during rice milling in the rice milling container, and a control part for controlling the humidification part by determining an addition amount of moisture and a timing of addition according to a desired degree of grain polishing and a set value of an amount of milled rice.
Patent JP-2014182971-A (JP)
Title: Method and apparatus for coating electrode of lithium ion secondary battery
Inventor: YANAGI SHIGENARI
IPC: H01M4/04
Filed: 2013-03-21
Abstract: PROBLEM TO BE SOLVED: To satisfactorily retain electrical characteristics of an active material layer obtained by drying an electrode slurry in such a manner that the electrode slurry is dried while retaining an active material and the like in a homogeneous state in the electrode slurry applied to an electrode foil.SOLUTION: An electrode coating apparatus 10 for a lithium ion secondary battery sequentially includes: a coating applicator 14 that applies to an electrode foil 11 an electrode slurry 13 having an active material and a conductive assistant dispersed therein, while drawing the electrode foil 11 by a take-up roll 12; and a drier 16 to dry the electrode slurry 13 applied to the electrode foil 11. A vibrator 21 to apply vibration to the electrode slurry 13 is disposed between the coating applicator 14 and the drier 16.