baber/WOPTO huggingface dataset:
Patent JP-2012184902-A (JP)
Title: Industrial heating system, and control method for the same
Inventor: UMEZAWA SHUICHI
IPC: F24J3/00
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an industrial heating system capable of being operated under optimum conditions, even when temperatures of outside air and exhaust air from a heating chamber change.SOLUTION: This industrial heating system includes: a heat pump device having a first heat exchanger for heating the taken outside air, and a compressor for compressing a working medium recovering the exhaust air of the heating chamber or exhaust heat of the heating chamber, and supplying the same to the first heat exchanger; a second heat exchanger for heating the heated air produced by the first heat exchanger; a boiler device for supplying steam as the working medium to the second heat exchanger; and a control device for driving and controlling the compressor and the boiler device. The control device controls the output of the compressor by using an assaying curve setting an outlet temperature of the compressor to minimize one target parameter selected from primary energy, operation costs and COemission of the industrial heating system, with respect to an inlet temperature of the compressor, and controls the output of the boiler device on the basis of the outlet temperature of the compressor and an inlet temperature of the heating chamber.
Patent JP-2012195431-A (JP)
Title: Plane emission laser element, plane emission laser array, and manufacturing method, optical scanner and image formation apparatus using the same, and optical transceiver module, optical communication device, and electrical apparatus
Inventor: NUMATA MASAYUKI
IPC: G02B26/10
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a high quality plane emission laser by enhancing the yield in the manufacturing process.SOLUTION: The plane emission laser element 1 has a semiconductor layer 1e containing aluminum consisting of a first semiconductor multilayer film (a lower semiconductor DBR1b), an active layer 1c, and a second semiconductor multilayer film (an upper semiconductor DBR1d) on a substrate 1a composed of a material not containing aluminum. A first isolation trench 1f is formed by etching the semiconductor layer 1e to a depth reaching the substrate 1a, a protective film 1g is formed on the semiconductor layer 1e, a second isolation trench 1i is formed by etching the substrate 1a in the center of the first isolation trench 1f down to a predetermined depth, and then the semiconductor layer 1e is separated along the second isolation trench 1i.
Patent JP-2012192826-A (JP)
Title: Pneumatic radial tire
Inventor: URYU TOMOYUKI
IPC: B60C9/22
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire improved ride comfort by improving a flat spot characteristic while maintaining high speed durability.SOLUTION: The pneumatic radial tire includes a belt constituted of a cord crossing layer of at least two layers arranged on the crown outer periphery of a radial carcass, and a belt reinforcing layer wound along the outer periphery of the belt and covering the belt whole width. The belt reinforcing layer is constituted of a polyester cord formed of polyester fiber, and the polyester cord is 4.5% or lower in intermediate ductility under a 0.020 N/dtex load, and a polyester fiber use quantity per area 100 cmof a tread when formed as the tire is 1.0-3.0 g.
Patent JP-2012195486-A (JP)
Title: Light-emitting element, light-emitting element module, and vehicle lamp
Inventor: UENO KAZUHIKO
IPC: H01L33/38
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting element for a light-emitting element module in which a plurality of light-emitting elements are arrayed linearly, with no horizontal stripe occurring in light distribution pattern, being excellent in uniformity of brightness.SOLUTION: The light-emitting element includes a base material semiconductor layer formed on a square transparent substrate 21a, a plurality of first electrodes 21c formed as an island on the base material semiconductor layer, a light emitting semiconductor layer containing a light emitting layer which surrounds each of a plurality of first electrodes and formed on the base material semiconductor layer to be separated from each other, and a second electrode formed on the light-emitting semiconductor layer. The first electrode is arranged in such a manner to form a plurality of electrode rows parallel to one side of the square translucent substrate. Among horizontal lines parallel to the two sides, facing each other, of the square translucent substrate, being vertical to the electrode rows, two horizontal lines which cross the first electrode at a maximum electrode width of the first electrode and come closest to the two sides are taken as two reference horizontal lines.
Patent JP-2012192884-A (JP)
Title: Register
Inventor: MIZUTA RYUJI
IPC: F24F13/06
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a register that can simplify a manufacturing process and prevent cracks that are easily caused in the locking piece of a plated bezel.SOLUTION: In the register, a bezel 3 made of a synthetic resin is fitted to the front part of a retainer 1 which forms the design part of the register, and metal plating is applied to the bezel 3. A plurality of locking pawls 11 are formed on the retainer 1. A plurality of locking pieces 31 to be locked to the locking pawls 11 are formed in the bezel 3. The locking piece 31 is substantially L-shaped, and formed in a non-annular state. The bezel 3 is fitted to the front part of the retainer 1 by locking the locking pieces 31 to the locking pawls 11.
Patent JP-2012199172-A (JP)
Title: Secondary battery, electronic device, power tool, electric vehicle, and power storage system
Inventor: KAWASHIMA ATSUMICHI
IPC: H01M50/457
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery capable of inhibiting the increase of the resistance under repeated cycles of charge and discharge.SOLUTION: The secondary battery comprises a positive electrode and a negative electrode, and an electrolytic solution. The negative electrode contains a titanium-containing lithium complex oxide as a negative electrode active material, and the electrolytic solution contains cyclic disulfonic anhydride.
Patent JP-2012204400-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: SUGAWARA MASAHITO
IPC: H01L29/788
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device having a resistance element in which a plurality of resistance values are obtained in a predetermined layout area.SOLUTION: A nonvolatile semiconductor memory device comprises: an insulating film 14 that is disposed on a semiconductor substrate 13; a conductive layer 12 that is disposed on the insulating film 14; an insulating film 16 that is disposed on the conductive layer 12; a conductive layer 11A that is disposed on the insulating film 16 and is connected to the conductive layer 12 through an opening; a contact 24A that is connected to the conductive layer 11A; a conductive layer 11B that is disposed on the insulating film 16 and is connected to the conductive layer 12 through an opening; a contact 24B that is connected to the conductive layer 11B; a conductive layer 11C that is disposed on the insulating film 16 and is connected to the conductive layer 12 through an opening; and a contact 24C that is connected to the conductive layer 11C. The conductive layer 12 is formed from the same material as that of a floating gate layer, and the conductive layers 11A, 11B, and 11C are formed from the same material as that of a control gate layer.
Patent JP-2012202059-A (JP)
Title: Drain trap and washing machine pan
Inventor: ARIMATSU MASAHITO
IPC: E03C1/28
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a drain trap easy to remove from a washing machine pan, and to provide the washing machine pan equipped with the drain trap.SOLUTION: The drain trap, which is mounted on the washing machine pan where a washing machine is placed, can receive water drained out of the washing machine pan while receiving water drained through a hose of the washing machine. The drain trap includes a drain storage part which can temporarily store the water, and a seal water cylinder using the stored water to form seal water, the seal water cylinder being fixed to the drain storage part.
Patent JP-2011221013-A (JP)
Title: System and method for servicing fuel assembly in light water reactor
Inventor: PETER REY DILLAR
IPC: G21C3/30
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a system that controls debris in a nuclear fuel assembly and takes a sample from a fuel assembly.SOLUTION: A method for servicing a nuclear fuel assembly includes: a system and method that controls the current which goes through a fuel assembly 14 in order to keep debris 102 in the fuel assembly 14 when the fuel assembly 14 is taken out and transported; a system and method for discharging debris 102 from the fuel assembly 14; and a system and method for isolating the fuel assembly 14 and sampling its water quality. A typical such system is a closing apparatus 54. In the closing apparatus 54, the upper opening of the fuel assembly 14 is surrounded by a mast 16 which is sealed to the fuel assembly 14, so that a channel for controlling the current between a space 49 in the mast 16 and the lower opening in a lower tie plate 34 is given.
Patent JP-2012205172-A (JP)
Title: Span loss automatic adjustment device and method in optical transmission system
Inventor: MIYACHI YOSUKE
IPC: H04B10/294
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a span loss automatic adjustment device and method which can make a span loss automatic adjustment between transmission devices connected with an optical transmission line efficiently in one of the transmission devices.SOLUTION: A transmission device comprises: an optical receiver unit 201 which receives an optical signal from a transmitter device 10 through an optical transmission line 30 and detects received power level information Prcv; a supervisory signal receiver unit 202 which receives, as a supervisory signal, the transmitted power level information Ptr of the optical signal from the transmitter device 10 through the optical transmission line 30; a span loss detection unit 210 which detects a span loss in the optical transmission 30 based on a difference between the transmitted power level information Ptr and the received power level information Prcv of the optical signal; and a variable attenuation unit 204 which variably controls an attenuation amount of input of optical receiving means based on a difference between a span loss detected value and a preset span loss target value.
Patent JP-2012201587-A (JP)
Title: Method for producing lithium transition metal complex oxide
Inventor: GOTO NAOYUKI
IPC: H01M4/505
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a lithium transition metal complex oxide having stabilized quality even in the case of using a gas firing furnace using flame of a hydrocarbon fuel or an oxygen-containing hydrocarbon fuel as a heat source.SOLUTION: The method for producing the lithium transition metal complex oxide comprises firing of a raw material mixture obtained by mixing a lithium compound and a compound containing a transition metal with a gas firing furnace furnished with a plurality of burners blowing flames formed by burning a hydrocarbon and/or oxygen-containing hydrocarbon fuel with a combustion-supporting gas, wherein the multiple burners comprise wall surface burners to blow horizontal flames from the side wall of the gas firing furnace to the inside of the gas firing furnace, and ceiling burners to blow vertical flames from the ceiling of the gas firing furnace to the inside of the gas firing furnace.
Patent JP-2012208230-A (JP)
Title: Optical fiber-connecting structure
Inventor: OMURA MAKI
IPC: G02B6/38
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber-connecting structure which can hold a refractive index matching agent in an interval between adjoined optical fibers and prevent degradation of optical characteristics even under a high temperature environment.SOLUTION: A mechanical splice 2 of an optical fiber connector 1 has a base part 5 having a fiber groove to contain an optical fiber 3 and a cover part 6 holding the optical fiber 3 contained in the fiber groove against the base part 5. A ferrule 8 which holds a short length built-in fiber 9 is fixed to a front end of the base part 5. The base part 5 includes a fiber connection area P where the optical fiber 3 and the built-in fiber 9 are connected and fiber non-connection areas Q which are located on both sides of this fiber connection area P in the extending direction of the fiber groove 4. The space between the upper surface of the base part 5 and the lower surface of the cover part 6 in the fiber connection area P is wider than that in the fiber non-connection areas Q.
Patent JP-2012212710-A (JP)
Title: Substrate removing method and storage medium
Inventor: YAMAWAKI JUN
IPC: H01L21/683
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a substrate removing method that can easily remove a substrate from an electrostatic chuck.SOLUTION: In a substrate processing device 10 having an electrostatic chuck 23 containing an electrostatic electrode plate 22 to which a DC voltage is applied and a chamber 11 containing the electrostatic chuck 23 therein, the potential of the electrostatic electrode plate 22 of the electrostatic chuck 23 which is kept to a first predetermined potential during plasma etching processing is set to the ground potential after the plasma etching processing to increase the absolute value of the potential difference between the wafer W and the chamber 11 and induce DC discharge 40 between the wafer W and the chamber 11. After the DC discharge 40 occurs, a DC voltage having the same potential as a second predetermined potential occurring on the wafer W is applied to the electrostatic electrode plate 22 to increase the absolute value of the potential difference between the wafer W and the chamber 11 and induce DC discharge 42, and the wafer W is removed from the electrostatic chuck 23.
Patent JP-2012213022-A (JP)
Title: Electronic apparatus
Inventor: TADA KAZUHIRO
IPC: H05K5/06
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To improve the convenience of a display function such as incoming call notification while simplifying a water cut-off structure for a housing and an installation structure of display means.SOLUTION: An electronic apparatus has a structure where light emitted from a light source (LED 44) illuminates the exterior and uses a water cut-off member (elastomer 16) and a light guide member (32) that are installed on a housing part (movable front case 10). The housing part encloses the light source and includes a window part (30) allowing the light of the light source to pass through. The water cut-off member is arranged along an inner periphery of the housing part and is inserted into the window part of the housing part to cut off water around the housing part. Further, the water cut-off member allows the light to pass through in the window part. The light guide member is disposed on the outer side of the housing part and guides the light from the window part.
Patent JP-2011132607-A (JP)
Title: Electrodeposition bath containing yttrium
Inventor: KARABIN RICHARD F
IPC: C09D7/12
Filed: 2011-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To impart improved corrosion resistance to an electrodeposition coated metal substrate especially to untreated steel.  <P>SOLUTION: Improved electrodeposition bath compositions comprising resinous phase dispersed in an aqueous medium are disclosed. The resinous phase being comprised of an active hydrogen containing ionic electrodepositable resin and a curing agent where the improvement comprises the addition to an electrodeposition bath of at least one source of yttrium in an amount of about 10 to 10,000 parts per million of total yttrium based on electrodeposition bath weight. The electrodeposition bath compositions are preferably cationic and provide for excellent corrosion resistance over a variety of metal substrates including untreated steel. Also a method of electrocoating a conductive substrates using the improved electrodeposition bath compositions. Metallic substrates which are coated using the method are also disclosed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012221126-A (JP)
Title: On-vehicle control device
Inventor: IKE WATARU
IPC: B60R21/00
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle control device that enables the execution of predetermined control corresponding to the detection of a control object to be initiated in an appropriate timing.SOLUTION: An on-vehicle control device includes: object detecting means for detecting a control object at a predetermined range in the travelling direction of a subject vehicle; and control executing means for executing predetermined control based on detection results by the object detecting means. Further, the on-vehicle control device includes: information receiving means for receiving transmitted information including the information on at least a road configuration which is sent out by a roadside device; and range change means for changing the predetermined range based on the transmitted information received by the information receiving means.
Patent JP-2012221335-A (JP)
Title: Elevator type medal delivery device and connection structure for medal passage
Inventor: MATSUSHITA HIROMI
IPC: G07D1/00
Filed: 2011-04-12
Abstract: PROBLEM TO BE SOLVED: To easily achieve the maintenance of a hopper body or the elimination of an obstacle.SOLUTION: A first metal passage (P1) at a hopper body (H) side is mounted and fixed so as to be freely attached and detached to the lower half part of a connection metal fitting (J) in an existing state whose upper half part is fixed to a second medal passage (P2) at a medal elevator (E) side by using an another rail cover plate (35) so that the first medal passage (P1) can be directly butted and communicatively connected to the second medal passage (P2) even when a hopper tank (3) is put in either the specifications of a rearward lifted inclined state having a positional relation that the tank is extended forward from the medal elevator (E) or the specification of a frontward lifted inclined state having a positional relation that the tank is extended backward.
Patent JP-2012224000-A (JP)
Title: Image forming apparatus, and method of transferring administrative authority of authentication print data
Inventor: FUKUDA TAKASHI
IPC: G06F21/31
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein, after authentication print data are created by a computer and transmitted to an image forming apparatus, administrative authority of the authentication print data cannot be transferred to someone else.SOLUTION: This image forming apparatus 10 includes: an authentication print data storage part 33 for storing authentication print data 300A therein; an authentication print authentication part 43 for inputting personal identification information; a print part 35; an authentication print data administration part 34; a web server part 51; and a login authentication part 52. The authentication print data 300A are selectably displayed in a web browser; and identification information of an authority transferring object person to whom the administrative authority of the authentication print data 300A is transferred is allowed to be input. When the administrative authority is transferred, first notification is transmitted to the authority transferring object person and a print data creator. When print is completed, second notification is transmitted to the print data creator and the authority transferring object person.
Patent JP-2011172586-A (JP)
Title: Method for preparing adipose tissue-originated cell
Inventor: MATSUYAMA AKIBUMI
IPC: C12N5/0775
Filed: 2011-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing cells originated from an adipose tissue, or a method for obtaining pancreas endocrine cells from the adipose tissue-originated cells.  <P>SOLUTION: The method for preparing the cells from the adipose tissue is provided by comprising the following processes. The cells obtained by the method are also provided. The processes include: (a) a process of cutting the adipose tissue; (b) a process of removing erythrocytes from the cut adipose tissue, and (c) a process of performing the EDTA-treatment of the obtained cells.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012229998-A (JP)
Title: Radioactive substance decontamination device and decontamination method, from radioactively contaminated water incorporating salt such as seawater
Inventor: TADENUMA KATSUYOSHI
IPC: G21F9/10
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To enable decontamination and purification of radioactive substances functionally and effectively without using a common ion exchange resin, even in a case where radioactively contaminated water incorporates salt such as seawater, so as to obtain water with low level radioactive contamination.SOLUTION: A purification tower comprises an active carbon decontamination agent layer composed of a combination of three active carbons: an oxin carrying active carbon layer formed by an active carbon carrying oxin (8-Hydroxyquinoline); an AMP carrying active carbon layer formed by an active carbon carrying ammonium phosphomolybdate; and a Brcarrying active carbon layer formed by an active carbon carrying Br.
Patent JP-2012229755-A (JP)
Title: Fluid control valve
Inventor: NAGAI KIYOSHI
IPC: F16K31/122
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce a torque required for opening and closing a fluid control valve.SOLUTION: This fluid control valve 1 includes a combination in which a cam member 6 connected to a knob 20 is interposed between the knob 20 and a piston 10 and either (1) recessed cam surfaces 62 are formed in the contact end face 66 of the cam member 6 that is in contact with the piston 10, and a projecting piston engagement part 101 is formed on the part of the piston 10 that is in contact with the cam face 62 or (2) projecting cam faces 62 are formed on the contact end face 66 of the cam member 6 that is in contact with the piston 10, and a recessed piston engagement part 101 is formed in the part of the piston 10 that is in contact with the cam face 62.
Patent JP-2012232320-A (JP)
Title: Method of manufacturing lead wire for solar cell and lead wire for solar cell
Inventor: HONDA TERUICHI
IPC: B23K1/00
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a lead wire for a solar cell capable of being connected to a solar cell with high positioning precision.SOLUTION: In a first step, a collective conductor 52 constituted by parallel arrangement of a plurality of conductive wires 51 with a round shape in cross section is formed. In a second step, a solder layer 53 is formed at the outer periphery of the collective conductor 52. In the second step, the solder layer 53 constituted of tape-like solder is piled up on upper/lower surfaces 52b of the collective conductor 52, and heated from the outside of the solder layer 53, and thus, the collective conductor 52 and the solder layer 53 are integrated.