baber/WOPTO huggingface dataset:
Patent JP-2012148943-A (JP)
Title: Ozone liquid generator, water filter, and method of cleaning the ozone liquid generator
Inventor: WATANABE KEIICHIRO
IPC: B01F3/04
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To provide an ozone liquid generator which can clean and dry an ozone gas generator and can maintain or recover generation efficiency of high levels of ozone for a long period of time.SOLUTION: The ozone liquid generator includes: the ozone gas generator 101 that generates the ozone gas; a mixing unit 102 that mixes the ozone gas with a liquid; and a liquid storage tank 103 that stores the liquid. The ozone liquid generator 100 further includes a circulation route A through which the liquid is circulated, thereby cleaning the ozone gas generator.
Patent JP-2012155353-A (JP)
Title: Use application selection system for purchase cost for greenhouse gas emission right, image formation apparatus using the same, and use application selection method for purchase cost for greenhouse gas emission right
Inventor: KUNIHIRO HISASHI
IPC: G06Q30/06
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a use application selection system for purchase cost for greenhouse gas emission right which makes it clear what purchase costs for greenhouse gas emission right are used for so as to rouse a user to be more aware of environmental measures, an image formation apparatus using the same, and a use application selection method for purchase cost for greenhouse gas emission right.SOLUTION: There is provided the use application selection system for purchase cost for greenhouse gas emission right which selects use application of emission right purchase cost for consumption articles with greenhouse gas emission right used for an image formation apparatus 1, the system including information acquisition means (communication part 506) for acquiring product information on the consumption articles and information on the use application of emission right purchase cost, a display part 101 for displaying the product information on the consumption articles and the information on the use application of the emission right purchase cost, use application selection means (selection window) for selecting use application of the emission right purchase cost, and selection result reporting means (communication part 506) for reporting results of the selection in the selection window to ordering destinations of the consumption articles.
Patent JP-2012154561-A (JP)
Title: Burner combustion method
Inventor: HANEMICHI TOMOYUKI
IPC: F23C99/00
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a burner combustion method that shows NOx reduction effects and is practically valuable.SOLUTION: This burner combustion method is a burner combustion method characterized in that the method performs combustion by supplying an oxidant stream and a fuel stream where the oxidant stream is produced from a primary oxidant stream jetted around the fuel stream or near the fuel stream and a plurality of secondary oxidant streams, and the combustion state is brought into a periodic vibrational state by periodically changing at least one of the flow rate of the primary oxidant stream and/or the flow rate of the plurality of secondary oxidant streams, periodically changing the concentration of oxygen in the oxidant stream, periodically changing the oxygen ratio obtained by dividing a supplied oxygen amount supplied by the oxidant stream by a theoretically required oxygen amount, and providing a difference between the periodic changes of the oxygen concentration and the oxygen ratio.
Patent JP-2012156026-A (JP)
Title: Semiconductor inspection device, selection device of image of charged particle beam or optical conditions
Inventor: INADA YOSHIKAZU
IPC: H01L21/66
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor inspection device, or the like, in which the optical conditions can be adjusted easily.SOLUTION: In the semiconductor inspection device equipped with a charged particle beam device, or the image or optical condition selection device of a charged particle beam device, matching is carried out between the image data obtained under a plurality of different optical conditions, and the image data formed based on the design data. Based on the matching, the optical conditions or the image is selected in the semiconductor inspection device, or the image or optical condition selection device of a charged particle beam device.
Patent JP-2012157993-A (JP)
Title: Droplet jetting apparatus
Inventor: NISHIDA MASAKI
IPC: B41J2/18
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To enhance a waste liquid absorption efficiency by detecting the state of an absorbing body filled with liquid precisely in a configuration where two kinds of liquids having different conductivities flow into a waste liquid case, respectively, from different liquid inflow parts.SOLUTION: A waste ink detection sensor 42 detects whether the waste ink has reached a predetermined detection position A of an absorbing body 41, by measuring the conductivity, at the detection position A, of the absorbing body 41 contained in a waste ink case 40. Furthermore, the waste ink detection sensor 42 detects a state where only one of two kinds of waste ink having different conductivities has reached, or a state where both of two kinds of waste ink has reached, while distinguishing from each other, from the conductivity of the absorbing body 41 at the detection position A. When the fact that both of two kinds of waste ink have reached the detection position A of the absorbing body 41 is detected by the waste ink detection sensor 42, a determination is made that the absorbing body 41 is full of liquid.
Patent JP-2012160556-A (JP)
Title: Method for manufacturing czts-based thin-film solar cell
Inventor: SUGIMOTO HIRONORI
IPC: H01L31/04
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a CZTS-based thin-film solar cell having high photoelectric conversion efficiency.SOLUTION: A CZTS-based thin-film solar cell is formed by: forming a back surface electrode layer (2) on a substrate (1); forming, on the back surface electrode layer (2), a film (20) made of an oxide of a material of this electrode layer; forming a p-type CZTS-based light absorbing layer (3) on the formed oxide film; and forming an n-type transparent conductive film (5) on the p-type CZTS-based light absorbing layer (3). The film (20) can be formed by annealing the substrate (1) having the back surface electrode layer (2) formed thereon, in the atmosphere.
Patent JP-2012161174-A (JP)
Title: Power line suspension device insulator chain lifting device
Inventor: KAGIMOTO SHINJIRO
IPC: H02G1/02
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a power line suspension device insulator chain lifting device for easily performing inspection/replacement work of a suspension device attaching metal fitting and a U clevis of a power line suspension device.SOLUTION: An insulator chain lifting device 10 includes: an attaching base 11 for installing the insulator chain lifting device 10 at the tip of a cross-arm main member 1a of a transmission line tower; an insulator support device 17 for lifting an insulator chain 2a; and a lifting cross-arm device 12, a right screw 13a, a left screw 13b, a lifting cross-arm adjusting member 15, a left side connector 16L and a right side connector 16R which are attached to an upper surface of the attaching base 11 and function as insulator support device support means for supporting the insulator support device 17 movably along the vertical direction and horizontal direction of the insulator chain 2a and rotatably in the same direction along the circumferential direction of the insulator chain 2a.
Patent JP-2011188478-A (JP)
Title: Super-resolution processor and super-resolution processing method
Inventor: SAKAGUCHI TAKUMI
IPC: H04N7/01
Filed: 2011-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a super-resolution processor capable of generating a natural and high-definition high-resolution image even for texture in an image.  <P>SOLUTION: A super-resolution processor 100 includes: an N enlargement unit 101 that generates an N-enlarged image 122 by enlarging an input image 121 by a factor N; an M enlargement unit 104 that generates an M-enlarged image 125 by enlarging the input image 121 by a factor M smaller than N; a high-pass filter unit 106 that extracts a high-frequency component of the M-enlarged image 125, as an M-enlarged high-frequency image 128; a patch extraction unit 108 that extracts an estimated patch 129 of a predetermined size from the M-enlarged high-frequency image 128, the estimated patch being a part of the M-enlarged high-frequency image 128; and an addition unit 109 that adds the estimated patch 129 to a processing target block of the predetermined size in the N-enlarged image 122, to generate the output image 131.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012158275-A (JP)
Title: Door opening part structure of vehicle
Inventor: MATSUMOTO KOICHI
IPC: B62D25/08
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a door opening part structure of a vehicle, capable of smoothly draining water from a drain space between a recess-projection-shaped part and a seal lip part, and restraining even the deterioration in an outward appearance without largely swelling a weatherstrip by the recess-projection-shaped part, without overflowing to the cabin side in a lower area of a door opening to gather rainwater, even if the rainwater infiltrates into the weatherstrip by going over the seal lip part.SOLUTION: The recess-projection-shaped part 30 projecting to the outer panel 17 side after being recessed once to the inner panel 15 side toward the inside from the outside in the direction along a joining flange part, is formed in the lower area of the door opening in the joining flange part 18 of an outer panel 17, an inward seal lip part 19c of the weatherstrip is arranged by crossing the outside of the recess-projection-shaped part 30, and the drain space 31 is formed between the inward seal lip part 19c and the recess-projection-shaped part 30.
Patent JP-2012158506-A (JP)
Title: Hydrogenation method of hydrogen storage material
Inventor: MATSUNAGA TOMOYA
IPC: C01B3/00
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogenation method of a hydrogen storage material using a material that contains LiH and B as a starting raw material, and not requiring a hydrogen pressure of 10 MPa or more even under heating.SOLUTION: The hydrogenation method of the hydrogen storage material is provided for hydrogenating a mixture that contains LiH, AlB, and C (carbon) in an amount of larger than 0.1 than Al in an atom ratio.
Patent JP-2012163229-A (JP)
Title: Superheated water vapor generator
Inventor: TONOMURA TORU
IPC: H05B6/10
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To compactify a superheated water vapor generator, to increase a thermal conduction speed to water and saturated water vapor and to enhance temperature controlling properties.SOLUTION: The superheated water vapor generator has: a first induction heater formed by winding a conductor tube 3 generating heat by an AC flowing in a primary coil 2 around a closed magnetic circuit core 1 around which the primary coil 2 is wound; and a second induction heater similarly formed. One end of the conductor tube 3 of the first induction heater is connected to a water supply tube, the other end is connected to one end of the conductor tube 3 of the second induction heater, the inner part of the conductor tube 3 of the first induction heater is filled with water to generate saturated water vapor, and the generated saturated water vapor is circulated and heated in the conductor tube 3 of the second induction heater to generate superheated water vapor. The primary coil of the first induction heater is a primary coil of a T-type transformer of a scott connection transformer 7 connected to a three phase power supply 5 and the primary coil of the second induction heater is connected between two phases of the three phase power supply 5.
Patent JP-2012163654-A (JP)
Title: Projector
Inventor: HINO SHUNSUKE
IPC: G03B21/16
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a projector capable of preventing blackening of an arc tube by suppressing excessive cooling of the arc tube in a standby state.SOLUTION: A projector 1 comprises: a light source device 100 including an arc tube 10, a reflector 20 and a holding member 30; an air inlet 32 and an air outlet 34 provided on the holding member 30 for cooling the arc tube 10; and a control part 800 for controlling power to be supplied to the arc tube 10 depending upon whether the projector is in a normal state where prescribed power is supplied to the arc tube 10 or a standby state where power smaller than the prescribed power is supplied to the arc tube 10. The projector 1 further comprises shutter mechanisms 40a and 40b switchable between an open state and a close state and provided on a side of at least one of the air inlet 32 and the air outlet 34, and the control part 800 places the shutter mechanisms 40a and 40b in the open state when the normal state is detected, and places them in the close state when the standby state is detected.
Patent JP-2012003230-A (JP)
Title: Imaging optical system
Inventor: YU HO-SIK
IPC: G02B13/00
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an imaging optical system of a four-lens structure that permits miniaturization and has a wide angle of view while maintaining excellent optical performance such as aberration and telecentric characteristics.SOLUTION: The imaging optical system comprises: arranged from the object side to the front of the image surface in sequence, a first lens having convex surfaces on both sides and having a positive refracting power; a second lens having concave surfaces on both sides and having a negative refracting power; a third lens having a meniscus geometry while having a positive refracting power; and a fourth lens having concave surfaces on both sides and having a negative refracting power. The imaging optical system satisfies the following conditional expression 1 with respect to the refracting power of the first and fourth lens. In conditional expression 1, f1 represents the focal distance of the first lens, and f4 represents the focal distance of the fourth lens.
Patent JP-2012166273-A (JP)
Title: Component attachable to various attachment positions
Inventor: KANO TOMOHISA
IPC: B23P21/00
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a component in which it is easy to find out positions to be fastened for a plurality of attachment positions, and which can be attached and fastened efficiently.SOLUTION: The component is a common component 31 usable as a right side component 12R attached to a right side attachment position 21R of a plate 11 or a left side component 12L attached to a left side attachment position 21L of the plate 11. The component includes a plurality of holes 33 through which the component is attached to the right side attachment position 21R or the left side attachment position 21L. The plurality of holes 33 are individually defined as positions to be fastened or positions not to be fastened in terms of the right side attachment position 21R or the left side attachment position 21. The plurality of holes includes: right side indication parts 41R for the right side attachment position 21R adjacent to the right side holes 33R defined as the positions to be fastened for the right side attachment position 21R; and left side indication parts 41L for the left side attachment position 21L adjacent to the left side holes 33L defined as the positions to be fastened for the left side attachment position 21L.
Patent JP-2012166382-A (JP)
Title: Fountain pen type ballpoint pen
Inventor: MATSUMOTO KAZUAKI
IPC: B43K7/10
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a fountain pen type ballpoint pen that fully exhibits inherent resiliency of a fountain pen without causing an increase in a number of parts, the complexity of parts processing or the increase in a number of assembling processes.SOLUTION: A pen point member 7 formed of a flexible metal plate having at its tip end a ball 8 held rotatably is attached at the front end of a shaft cylinder 1. The pen point member 7 forms a cylindrical section 7a by fabricating the tip end of the metal plate into a round cylindrical body shape centering on its axis, and, in this cylindrical section 7a, a ball house 7c is formed in an opening by forming the opening 7b opening in a direction perpendicular to the shaft axis. The ball house 7c provides a ball receiving seat with two or more inner projections 7d formed toward the shaft axis center from the peripheral wall, and by pushing inside an inner peripheral edge of the opening 7b, a ball holding section is provided. The ball 8 is contained rotatably in the ball house 7c between the ball receiving seat and a ball holding section and thus the pen point member is composed.
Patent JP-2012169147-A (JP)
Title: Lighting device and luminaire
Inventor: SHIBAHARA SHINICHI
IPC: H05B37/02
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To perform lighting control of a first light source according to one lighting control signal, and unlight the first light source reliably and light a second light source reliably when the signal value of the lighting control signal reaches a specified value.SOLUTION: In the lighting device 40 of a luminaire 10, when the duty ratio of a lighting control signal input by a lighting control signal detection circuit 70 is less than a threshold D1, a first lighting control unit 61 lights a first light source LA1 with a smaller light output as a duty ratio of the lighting control signal is larger, and a second lighting control unit 62 unlights a second light source LA2. When the duty ratio of the lighting control signal is equal to or larger than D1, the first lighting control unit 61 unlights the first light source LA1, and the second lighting control unit 62 lights the second light source LA2 with a smaller light output as a duty ratio of the lighting control signal is larger.
Patent JP-2012169470-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: MAEDA YUKIHIKO
IPC: H01L21/306
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a high performance InN-based FET which can significantly reduce surface charge storage on a crystal surface participating in a gate operation and obtain pinch-off characteristics.SOLUTION: A semiconductor device that is a field effect transistor including an InN-based semiconductor as a channel layer in which a stepped portion is formed on a surface (c-plane) of a channel layer 2 composed of an InN-based semiconductor to form a sidewall surface 2a composed of a-plane or m-plane of a hexagonal crystal of a nitride semiconductor, a gate electrode 6 is arranged on the sidewall surface 2a, and a source electrode 3 and a drain electrode 4 are formed on the c-plane so as to sandwich the gate electrode 6.
Patent JP-2011101905-A (JP)
Title: Method for manufacturing piston, and piston
Inventor: RIBEIRO CARMO
IPC: B23K20/00
Filed: 2011-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To use an induction welding method which has been limited to the welding of a simple cylindrical oil pipe having a single layer for welding a complicated piston structure so as to achieve a strong joint having a minimum heat affected zone which is uniform over the entire interface of joining surfaces, and having high bonding property.  <P>SOLUTION: A piston particularly adapted for heavy-duty diesel engine applications is fabricated from separate parts having circumferentially extending joining surfaces that are heated prior to bonding to an elevated temperature sufficient to enable bonding of the joining surfaces, and thereafter the joining surfaces are brought into contact with one another and twisted to attain a permanent metallurgical weld at the interface of the joining surfaces.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012172905-A (JP)
Title: Air conditioner modification method
Inventor: HARADA MITSUAKI
IPC: F24F3/14
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner modification method by which an amount of use of steam or fossil fuels can be reduced only by modifying an existing air conditioner, and the running costs of the air conditioner and CO2 emissions therefrom can be suppressed as a result.SOLUTION: The typical air conditioner modification method is for modifying an air conditioner (air conditioner 100) for treating outside air which includes at least: a preheater coil 108 using steam to heat air; steam type humidifiers 110a and 110b using steam to humidify the air; a cooling coil 112 using cold water to cool the air; and a reheat coil 114 using steam to reheat the air. The air conditioner modification method is characterized in that in addition to a cold water supply pipe 134 for supplying the cooling coil with cold water, a warm water supply pipe 234 for supplying the cooling coil with warm water is added, and a switch valve (first switch valve 202a) for alternatively communicating the cold water supply pipe or the warm water supply pipe with the cooling coil is added.
Patent JP-2012171920-A (JP)
Title: New optical resolution method
Inventor: UMAKOSHI DAI
IPC: C07C227/34
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a new optical resolution method that is operated easily, is applicable to many materials, and has high resolution capacity, and to provide gel available for the optical resolution method.SOLUTION: In this optical resolution method, an optical isomer mixture is brought into contact with an aggregate of amphiphilic molecules having asymmetric carbon atoms in hydrophilic group, and one optical isomer in the optical isomer mixture is adsorbed to the amphiphilic molecule aggregate. In the gel, the amphiphilic molecule aggregate is uniformly dispersed, and volume fraction of the aggregate is 20% or more.
Patent JP-2012174553-A (JP)
Title: Fuel cell control system and stopping method of fuel cell
Inventor: OGURA YOSHIKAZU
IPC: H01M8/04
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell control system which can reduce the deterioration of a MEA when a fuel cell is stopped, and to provide a stopping method of the fuel cell.SOLUTION: A fuel cell control system 100 of a PBI-phosphoric acid fuel cell comprises: a fuel cell stack 1; a fuel reforming part 3; a combustion part 4 and a desulfurizing part 5. The fuel cell stack 1 comprises an electrolyte layer of a basic polymer impregnated in phosphoric acid, and an anode and a cathode which are arranged so as to sandwich the electrolyte layer. The fuel reforming part 3 reforms a fuel gas. The combustion part 4 burns a gas containing the fuel gas. The desulfurizing part 5 desulfurizes the fuel gas. The fuel cell control system 100 is stopped by the steps of: switching an oxidant gas to be supplied to the cathode in the fuel cell stack 1 to the fuel gas; and supplying the fuel gas that has been supplied to the anode in the fuel cell stack 1 through the fuel reforming part 3, to the fuel cell stack 1 without passing the fuel reforming part 3 by switching a supply passage.
Patent JP-2012175583-A (JP)
Title: Optical receiver and communication system
Inventor: NAKAGAWA KOJI
IPC: H04B10/291
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To improve transmission performance.SOLUTION: An optical receiver 100 comprises: optical fibers 111 to 114; SOAs 131 to 134; a PD 160; and a lens 140. Light is input to the optical fibers 111 to 114. The SOAs 131 to 134 provided in an array shape corresponding respectively to the optical fibers 111 to 114 amplify and emit the light input from the corresponding optical fibers of the optical fibers 111 to 114. The PD 160 converts incident light to an electrical signal. The lens 140 makes light emitted by each of the SOAs 131 to 134 incident upon the PD 160.