baber/WOPTO huggingface dataset:
Patent JP-2011243825-A (JP)
Title: Power supply controller having automatic reset function and image display device using it
Inventor: URASHIMA HARUYUKI
IPC: G09G3/36
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To reset each individual channel of a constant current power supply having a plurality of channels automatically when transition is made to the state of normal connection after protective operation is actuated by abnormal circuit connection during normal operation.SOLUTION: In the constant current power supply having a plurality of channels, a constant current control unit 125 switches the amount of current to be drawn by each channel to become small for a set current value through an operation control unit 123 based on a decision made at an operation decision unit 124 which detects operation of each channel, and interrupts connection with an error amplifier. Consequently, each channel stopping in abnormal connection state can be reset independently and automatically when a transition is made subsequently to normal connection state.
Patent JP-2011247435-A (JP)
Title: Air conditioning system
Inventor: NAKANO AKIO
IPC: F24F11/02
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To achieve further energy saving by suppressing energy consumed by an air conditioning device when there is a small number of people in a space.SOLUTION: According to the number of visitors in a shop obtained by a visitor number calculating device 9, a control device 10 determines a preset temperature of the air conditioning device 1. The control device 10 defines a range of the preset temperature of the air conditioning device 1 according to cooling or heating. When the number of visitors obtained by the visitor number calculating device 9 is smaller than a predetermined number, the control device 10 uses an upper-limit temperature in the range of a preset temperature as the preset temperature upon cooling and uses a lower-limit temperature in the range of the preset temperature as the preset temperature upon heating.
Patent JP-2011250502-A (JP)
Title: Junction box for metal duct and method of fitting the same
Inventor: SUGAYA KEIICHI
IPC: H02G3/06
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a junction box for a metal duct and a method of fitting the same capable of mounting a metal duct without cutting so as to rationalize work efficiency.SOLUTION: A junction box for a metal duct includes a box body 10 comprised of a bottom plate 11 and a side plate 12. A cover 20 for detachably covering an opening of the box body 10 is included therein. On a side plate 12 of the box body 10, a connection port 13 having a rectangular shape corresponding to an edge diameter of a metal duct R is provided. A pair of the connection ports 13 are formed on the side plates 12 facing to each other in the box body 10. A part of each connection port 13 is arranged so as to be adjacent to the bottom plate 11. On the bottom of the side plates 12, the bottom plate 11 is detachably fixed. The box body 10 is configured such that the bottom plate 11 overlaps the bottom of the metal duct R inserted in the connection port 13 of the side plate 12. The box body 10 is mounted along the metal duct R. The junction box is configured such that a connection end of a cable with the metal duct R is contained in the box body 10.
Patent JP-2011247103-A (JP)
Title: Waste heat regeneration system
Inventor: TSUCHINO KAZUNORI
IPC: F01D15/08
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a waste heat regeneration system which secures stable operation of heat cycles by improving resistance to cavitation.SOLUTION: The waste heat regeneration system 1 includes a heat exchanger 11 heating working fluid by heat-exchanging with waste heat, an expander part 17 expanding the working fluid having passed through the heat exchanger thereby generating driving power, a condenser 15 condensing the working fluid having passed through the expander part, and a first stage pump 35 and a second stage pump 37 pumping the working fluid having passed through the condenser toward the heat exchanger. Feeding capability of the first stage pump is set larger than feeding capability of the second stage pump.
Patent JP-2013164427-A (JP)
Title: Display device
Inventor: NOBORI KAZUHIRO
IPC: G02F1/1345
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of achieving a high quality junction without increasing the production lead time while reducing the pitch between bump electrodes.SOLUTION: In a display device 100, (a) metal wiring 115, a protective film 116, a planarizing film 118 and a metal electrode 119 are formed in a display section 101 and a terminal part 102; (b) the terminal part 102 has plural bump electrodes 103 formed thereon; the bump electrode 103 is formed of at least the metal wiring 115, the planarizing film 118 and the metal electrode 119; and a surface portion other than the bump electrodes 103 of the terminal part 102 is covered with the protective film 116, and (c) the planarizing film 118 of the bump electrode 103 is formed over the metal wiring 115 of the bump electrode 103. The metal electrode 119 of the bump electrode 103 is formed over the planarizing film 118 of the bump electrode 103. At least both ends of the metal electrode 119 of the bump electrode 103 are connected to the metal wiring 115 of the bump electrode 103.
Patent JP-2011248547-A (JP)
Title: Attachment structure of batteries in fire sensor
Inventor: ARIKAWA MASASHI
IPC: G08B17/10
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an attachment structure of batteries in a fire sensor that can easily make a structure for battery storage part available for common use.SOLUTION: The attachment structure of batteries is used in a battery-operated smoke sensor 1, and the smoke sensor 1 is provided with the main body of a sensor that detects fire, a power supply unit 20 having batteries 21 that supply power to the main body of the sensor, and a sensor cover 30 that accommodates the main body of the sensor on the side of the monitored area and the power supply unit 20 on the reverse side to the monitored area. The power supply unit 20 is integrally provided with: a main body side cover 22 disposed on the side of the main body of the sensor; an external side cover 23 disposed on the reverse side to the side of the main body of the sensor; and batteries 21 disposed between the main body side cover 22 and the external side cover 23.
Patent JP-2011245987-A (JP)
Title: Hybrid wheel loader
Inventor: ITO NORITAKA
IPC: B60L50/16
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid wheel loader with sufficient regeneration efficiency to an energy storage device.SOLUTION: An electric motor/generator 30 is directly connected to a driving shaft 51 of an engine 50 without through a torque converter. To the other surface side of the electric motor/generator 30, an input shaft of a transmission 40 is connected. A propeller shaft 15 is arranged at an output side of the transmission 40, and a travel electric motor 25 is mounted on a shaft of the propeller shaft 15. The electric motor/generator 30 and the travel electric motor 25 are operated and assists the engine 50 when traction force of the engine 50 runs short.
Patent JP-2011244772-A (JP)
Title: Overhead line tool
Inventor: ARIMOTO MIEKO
IPC: A01M29/24
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an overhead line tool that can easily adjust tension degree of a linear body after inserting an insertion part of a body member into a column in an overhead line tool.SOLUTION: There is provided an overhead line tool 1 for wiring a linear body 3 among a plurality of columns 2, 2, ..., including: a body member 10 having an insertion part 11 inserted into a column 2 and a screw part 12; an insertion hole 21 in which the screw part 12 of the body member 10 is inserted; a winding member 20 rotatably composed in the circumferential direction to an axis of the insertion hole 21 in a state of inserting the screw part 12 of the body member 10 into the insertion hole 21; and a nut member 30 fixed to the winding member 20 by the screw part 12 of the body member 10 to be screwed not to rotate the winding member 20.
Patent JP-2011252662-A (JP)
Title: Heat transfer tube for refrigerant, and heat exchanger
Inventor: HORIGUCHI MASARU
IPC: F25B39/04
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a heat transfer tube for refrigerant, which is a hydrothermal exchanging of a heat pump type water heater using a carbon dioxide as refrigerant, capable of suppressing an increase of a pressure loss and effectively improving a heat transfer performance, and to provide a heat exchanger with the same.SOLUTION: The heat transfer tube 20 is used for the heat exchanger of the heat pump water heater 10 using the carbon dioxide as the refrigerant, and includes: a main tube with an inner circumferential surface 20a; a plurality of fins 200 provided at the inner circumferential surface 20a; and a plurality of grooves between the plurality of fins 200. The plurality of grooves has a first groove 210 with a first width WA and a second groove 212 with a second width WB different from the first width WA.
Patent JP-2011016218-A (JP)
Title: Cutting apparatus
Inventor: YANASE TETSUO
IPC: B26D1/06
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a cutting apparatus which facilitates attachment of a cutting blade, and has high durability and achieves stable high quality cutting even when a cutting object is a soft material or thin material.SOLUTION: The cutting apparatus includes the cutting blade 18 such as a Thompson blade; and a cutting drive device 50. The cutting apparatus further includes a holding member 20 for positioning the cutting blade 18; a fixing member 30 which is disposed opposite to a side surface formed in the holding member 20, and holds the cutting blade 18 therebetween; set screws 32a and 32b for fixing the cutting blade 18 by pressing the fixing member 30 against the side surface of the holding member 20; and a blade receiving portion 24 against which the cutting edge 18a of the cutting blade 18 abuts. The blade receiving portion 24 is made up of an elastic rubber body 44, and a metal receiving member 46 disposed on the surface of the elastic rubber body 44.
Patent JP-2011256435-A (JP)
Title: Method for manufacturing three-dimensionally shaped structure, three-dimensionally shaped structure obtained thereby and method for producing molded article
Inventor: ABE SATOSHI
IPC: B29C67/00
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensionally shaped structure that can be used as a die and is suitable for preventing sink marks.SOLUTION: A method for manufacturing the three-dimensionally shaped structure 100 comprises repeating the following steps (i) and (ii): (i) a step of irradiating a predetermined portion of a powder layer with a light beam so as to sinter or to melt and solidify the powder in the predetermined portion, thereby forming a solidified layer; and (ii) a step of forming a new powder layer on the obtained solidified layer and irradiating a predetermined portion of the new powder layer with a light beam, thereby forming another solidified layer. In the method for manufacturing the three-dimensionally shaped structure, a low-density solidified region is formed in a part of the surface region of the three-dimensionally shaped structure 100, and the solidification density of the low-density solidified region is set to 50-90% so that application of a pressure can be carried out by a gas that passes through the low-density solidified region.
Patent JP-2011026297-A (JP)
Title: Method for preparing fluorinated compound
Inventor: AVRIL KARINE
IPC: C07C21/18
Filed: 2010-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing 2,3,3,3-tetrafluoro-1-propene.  <P>SOLUTION: The method for preparing 2,3,3,3-tetrafluoro-1-propene comprises the following stages: (i) hydrogenation of hexafluoropropylene to give 1,1,1,2,3,3-hexafluoropropane; (ii) dehydrofluorination of the 1,1,1,2,3,3-hexafluoropropane obtained in the preceding stage to give 1,2,3,3,3-pentafluoro-1-propene; (iii) hydrogenation of the 1,2,3,3,3-pentafluoro-1-propene obtained in the preceding stage to give 1,1,1,2,3-pentafluoropropane; (iv) purification of the 1,1,1,2,3-pentafluoropropane obtained in the preceding stage; (v) dehydrofluorination of the 1,1,1,2,3-pentafluoropropane obtained in the preceding stage to give 2,3,3,3-tetrafluoro-1-propene; and (vi) purification of the 2,3,3,3-tetrafluoro-1-propene of the preceding stage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012004150-A (JP)
Title: Substrate, method for manufacturing substrate, and electronic device
Inventor: KUWABARA TAKAO
IPC: H01L23/02
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a substrate, productivity of which is improved and manufacturing cost of which can be reduced by the reduction of process man-hours, a method for manufacturing the substrate, and an electronic device including the substrate.SOLUTION: A substrate 11 as one constituent of a package 10 includes: a base part 14 containing glass ceramic and having insulating properties; and a lead terminal 17 penetrating through the base part 14 in a thickness direction (a direction connecting one principal plane 15 and another principal plane 16) and supported by the base part 14. In the lead terminal 17, at least a contact face 19 with the base part 14 is formed of Cu or Ag.
Patent JP-2011095716-A (JP)
Title: Colored photosensitive resin composition, method of manufacturing colored resin pattern, color filter, and liquid crystal display device
Inventor: NAMIKAWA HITOSHI
IPC: G02F1/1335
Filed: 2010-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a colored photosensitive resin composition superior in patterning when developing and capable of forming fine patterns.  <P>SOLUTION: The colored photosensitive resin composition is made containing a colorant containing black coloring materials, an alkali-soluble resin, a polymerizable compound having three or more polymerizable groups, a polymerization initiator or a polymerization initiator system, and a solvent. A photosensitive resin layer is formed containing a colored photosensitive resin composition of an optical concentration of 4.0 on a transparent substrate. A ratio d1/d2 is made 0.3 or larger, wherein a film thickness d2 of a first pattern obtained on the exposing and developing condition that a ratio W1/W2 of a line width W1 of the first pattern formed by exposing/developing the photosensitive resin layer through a mask from the surface opposite to the transparent substrate of the photosensitive resin layer against a mask line width W2 is within a range of 0.7 to 1.5, and a film thickness d1 of a second pattern obtained by exposing and developing the photosensitive resin layer through the mask and the transparent substrate from the transparent substrate side surface of the photosensitive resin layer on the above exposing/developing condition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012004085-A (JP)
Title: Fuel cell system and control method thereof
Inventor: USUI YOSHITAKA
IPC: H01M8/10
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a water stand-alone operation type fuel cell system that efficiently collects vapor in exhaust gas of a fuel cell.SOLUTION: A fuel cell system 1 includes a fuel cell 10, a water tank 14 which contains a condensate collected from the vapor in the exhaust gas, a temperature sensor 20 which detects temperature during power generation by the fuel cell 10, a water level sensor 22 which detects the water level of the water tank, a concentration sensor 21 which detects a concentration of oxygen etc., included in the exhaust gas, and a controller 18 as control means. The controller 18 performs increase/decrease control over the amount of air supply and the amount of fuel supply to the fuel cell 10 according to the detected temperature of the temperature sensor 20 and the detected concentration of the concentration sensor 21 when the detected water level of the water level sensor 22 is lower than a predetermined water level. In this case, the amount of air supply is controlled in a decrease direction when the detected temperature is higher than the predetermined temperature, and the amount of fuel supply is controlled in an increase direction when the detected temperature is lower than the predetermined temperature.
Patent JP-2012007024-A (JP)
Title: Light absorption resin composition for laser welding, light absorption resin molded article, and method for producing light absorption resin molded article
Inventor: ADACHI KENJI
IPC: C08L101/00
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a light absorption resin composition for laser welding which absorbs an irradiated laser beam, generates uniform exothermic heat, and performs stabilized laser welding, and in which a bonding welding portion can hold transparency, and to provide a light absorption resin molded product.SOLUTION: The light absorption resin composition for laser welding includes a polymeric dispersant having at least 30°C of a glass transition temperature, and a laser beam absorption fine particle, wherein the laser beam absorption fine particle is one or more sorts of fine particles chosen from the group consisting of strontium metavanadate shown by the general formula SrVO(0≤X≤1), niobium strontium titanate shown by the general formula Sr(Ti, Nb)O(0≤X≤1), and calcium metavanadate shown by the general formula CaVO(0≤X≤1).
Patent JP-2010206233-A (JP)
Title: Multilayer printed wiring board and manufacturing method of the same
Inventor: NAKAMA KOKI
IPC: H05K3/46
Filed: 2010-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer printed wiring board which is manufactured with a high yield by a inexpensive and simple method, and also to provide a manufacturing method thereof.  <P>SOLUTION: A double-sided flexible printed circuit board 1 for inner layers has conductor circuit layers with conductor circuits 10 formed thereon. Bumps 8 as electrically connected conductor members on the conductor circuits 10 are formed to protrude on the surface of the conductor circuit. The double-sided flexible printed circuit board 1 and other conductor circuit layers 22 are laminated via adhesive agents 23. The adhesive agent 23 is an anisotropic conductive adhesive agent containing conductive micro particles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2012010530-A (JP)
Title: Multiple terminal type electric power conversion device, electric power system and control program of the same
Inventor: ABE RIKIYA
IPC: H02M7/48
Filed: 2010-06-27
Abstract: PROBLEM TO BE SOLVED: To subdivide an electric power circuit, develop a device which can interchange asynchronous electric power between them, and interchanges electric power via multiple routes to a destination as with in the Internet in order to suppress enlarging the possibility of the occurence of chain power outage due to the system being unstable from the change of a large amount of natural energy power source.SOLUTION: Chain power outage is reduced by inventing a multiple terminal type electric power conversion device which includes multiple semiconductor element structures for electric power capable of bidirectionally converting the electric power and connected to each other and distributes and supplies the electric power and by asynchronously connecting a subdivided electric power system. The electric power is interchanged to the target electric power circuit as with the Internet by assigning an address for information processing. Accordingly, electric power conversion related information and transaction related information are associated with each other, thereby allowing electric power transactions and derivative transactions.
Patent JP-2010224580-A (JP)
Title: Zoom lens
Inventor: NAGAI YOHEI
IPC: G02B15/16
Filed: 2010-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a zoom lens which is small, thin, and with high optical performance, thereby being suitable for a mobile camera.  <P>SOLUTION: The zoom lens includes: a negative first lens group I, which transfers toward the image surface side, and on its way, transfers to the object side by reversing; and a positive second lens group II which transfers to the object side, wherein the first lens group comprises the negative first lens of meniscus shape in which the convex face faces the object side, and the positive second lens. When the thickness of the first lens group is DG1, the thickness of the second lens group is DG2, the air interval between the first lens and the second lens is D2, the focal length of a lens system at the wide angle end is fw, the focal length of the first lens group is fG1, and the focal length of the second lens group is fG2, 0.90≤(DG1+DG2)/fw≤2.30, 0.5≤¾fG1¾/fG2≤1.6, 0.10≤D2/fw≤0.35, and 1.5≤¾fG1¾/fw≤2.5 are satisfied. Thus, power arrangement of the first lens group and the second lens group is appropriately set, and miniaturization, and thickness reduction are achieved while securing variable power ratio of about three time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012014770-A (JP)
Title: Semiconductor storage device
Inventor: ASANO MASAMICHI
IPC: G11C17/12
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device capable of inhibiting leak current in a memory cell array during operation.SOLUTION: In a semiconductor storage device, a gate terminal of a memory cell arranged in a row direction in a memory cell array is coupled to a row line node, and for each set of neighboring two row line nodes, a common source node where electric potential is controlled by a common source node drive circuit is provided. A source terminal of a memory cell whose gate terminal is coupled to one of the two row line nodes is coupled to the common source node, and when none of the two row line nodes directed to the common source node receives a row selection signal from a row decoder, the common source node drive circuit separates the common source node from ground electric potential and cuts off the leak current of the memory cell where the common source node is coupled to the source terminal.
Patent JP-2012013898-A (JP)
Title: Light source unit and projection-type display apparatus
Inventor: NISHIMA AKIRA
IPC: G03B21/14
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a light source unit that allows light emitted from a phosphor to be efficiently taken in and can be mounted on a projection-type display apparatus of 3-plate type which employs a phosphor as a light source, and a projection-type display apparatus employing the same.SOLUTION: A semiconductor laser 1 emits exciting light. A phosphor assembly 4 receives the exciting light emitted from the semiconductor laser 1 to thereby emit as white light fluorescent light having components of red, green and blue lights. A reflector 50 or 51 of a paraboloid or an ellipsoid respectively has a concave portion housing the phosphor assembly 4 and reflects the white light. A dichroic mirror 2 transmits either of the incident exciting light and the incident white light, and reflects the other.