baber/WOPTO huggingface dataset:
Patent JP-2010281191-A (JP)
Title: Curtain wall
Inventor: KARUGA HIDETO
IPC: E04B2/90
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic curtain wall which has excellent fireproof properties and, at the same time, can simultaneously realize heat insulating properties and strength and further can suppress the occurrence of dew condensation and is also suitable from an environmental viewpoint.  <P>SOLUTION: A refractory heat insulating layer is provided on the backside of a metallic wall plate. The refractory heat insulating layer is formed of a cured product of a composition comprising 4 to 40 pts.wt. of foamed organic resin particles, 5 to 300 pts.wt. of inorganic lightweight particles, and 5 to 800 pts.wt. of an endothermic substance, based on 100 pts.wt. of cement.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047062-A (JP)
Title: Production process of ultrafine-diameter continuous fiber
Inventor: SATO EMI
IPC: D02G3/02
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrafine-diameter continuous fiber or nonwoven fabric which is made of an aramid polymer as a principal component excellent in heat resistance, flame retardancy, chemical resistance, and insulation, and to provide the process of producing the same with high productivity.  <P>SOLUTION: The process of spinning fibers from an aramid polymer solution includes (1) dissolving the aramid polymer into a solvent with a vapor pressure of 8,000 Pa or below at a spinning temperature, (2) making a polymer solution having a viscosity of 50 Pa s or below measured by cone-type viscometer at the spinning temperature, (3) discharging the polymer solution from a nozzle having an ultrafine-diameter to produce an ultrafine-diameter continuous fiber wherein the nozzle diameter (D, unit; mm) and the air flow pressure (P, unit; mbar) satisfies formula; 2,500≤P/(D<SP>2</SP>) when the air flow accelerated by pressurization is applied to the discharged solution.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009276796-A (JP)
Title: Pixel circuit, display device and method of driving them
Inventor: YAMASHITA JUNICHI
IPC: G09G3/20
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pixel circuit capable of completely writing even a feeble signal current of a black level.  <P>SOLUTION: A first sampling means of the pixel circuit 2 is constituted of transistors Tr1, Tr3 and Tr4 and a pixel capacitance Cs2, and samples the signal current Isig which flows to a signal line SL. A second sampling means is constituted of transistors Tr1, Tr2, Tr3 and Tr4 and a pixel capacitance Cs1, and samples predetermined reference current Iref which flows to the signal line SL before or after the signal current Isig. A differential means is constituted of the transistors Tr1, Tr3 and Tr4 and a pair of pixel capacitances Cs1 and Cs2, and generates control voltage in accordance with a difference between the sampled signal current Isig and the reference current Iref. A drive transistor Trd receives the control voltage at a gate G and supplies the drive current Ids which flows between a source S and a drain D to a light emitting element EL.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011047240-A (JP)
Title: Free access floor, and method for partitioning underfloor space of free access floor
Inventor: KATSUI TADASHI
IPC: E04F15/024
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology that can easily change the flow of air in an underfloor space of a free access floor.  <P>SOLUTION: A method for partitioning the underfloor space of the free access floor is provided for partitioning a space formed between the free access floor 1 and a foundation floor on which the free access floor 1 is supported. One or more of a plurality of free access panels 1a constituting the free access floor are respectively provided with slits 5, and a partition plate 6 is detachably inserted into each slit and hung down from the surface of the free access panel to determine the flow direction of air flowing in the space.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045924-A (JP)
Title: Steel tube drawing apparatus and method of producing drawn steel tube
Inventor: SUZUKI AKIRA
IPC: B21C51/00
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a steel tube drawing apparatus which improves the dimensional accuracy in each thick part and a cutting position of a drawn steel tube and highly accurately produces a long-size drawn steel tube at high speed.  <P>SOLUTION: When producing a stepped drawn steel tube by relatively moving a die and a plug in forward and backward directions relative to the drawing direction of the tube, a first hydraulic cylinder relatively moves the die according to the direction in which the steel tube is drawn and a second hydraulic cylinder relatively moves the plug in the opposite direction relative to the moving direction of the die. At this time, a position detecting sensor detects the stroke position of the second hydraulic cylinder, a computer receives the position information which is detected by the position detecting sensor and controls the moving speed of the second hydraulic cylinder. In this way, on the basis of the position detection signal in a d region, the computer makes the moving speed v2 of the second hydraulic cylinder higher than the moving speed v1 in a b region. Consequently the drawn steel tube is drawn at high moving speed v2, so that a round edge is not generated on thickness gradient in the d region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050007-A (JP)
Title: D-a converter and solid-state imaging apparatus
Inventor: MATSUMOTO SHIZUTOKU
IPC: H04N5/335
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a D-A converter capable of reducing power consumption during a period of time when D-A conversion is not required.  <P>SOLUTION: The D-A converter includes switching circuits 61, 62, 63 provided at each of a plurality of current sources 51, 52, 53 for supplying a current corresponding to a reference current generated by a reference current generating circuit 10, and switching whether a voltage output circuit 40 or a predetermined load is defined as the connecting destination of each of the current sources 51, 52, 53. A control unit 50 controls the switching circuits 61a-61h, 62, 63 on the basis of a digital signal to be inputted, selects a current source connected to the voltage output circuit 40 from among the current sources 51a-51h, 52, 53 and outputs a voltage corresponding to the digital signal from the voltage output circuit 40. The control unit 50 further includes transistors T51a-T51h, T52, T53 as switches for stopping the operation of at least one of the current sources 51a-51h, 52, 53 without stopping the operation of the reference current generating circuit 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053077-A (JP)
Title: Thermal analysis apparatus
Inventor: YAMADA KENTARO
IPC: G01K1/08
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To overcome the problem in a thermal analysis apparatus, wherein the measurement accuracy is affected by an effect of heat entering an observation window or exiting therefrom, if the observation window for a measurement sample is provided.  <P>SOLUTION: The heat is made to hardly enter the observation window 11a or exit therefrom by causing the observation window 11a to have a lamination layer structure with transparent members, and providing a gap layer between the lamination layers. The gap layer is adopted as a thermal insulating gas or solid so as to improve thermal insulating properties of the observation window 11a. While a change due to heating of the measurement sample in the thermal analysis apparatus is visually observed, an accurate thermal or physical change is obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010015998-A (JP)
Title: Display device
Inventor: YAMAZAKI SHUNPEI
IPC: H05B33/22
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-reliable EL display device in which the invasion of any substance such as moisture and oxygen from outside can be prevented, the substance causing the degradation due to an EL layer oxidization.  <P>SOLUTION: A substrate 701 having an EL element formed thereon and a cover material 711 are bonded through a filler 710. A frame material 713 made of stainless steel is bonded on the side faces of the substrate 701, the filler 710, and the cover material 711 through a seal material 712. This encloses the EL element in a closed space.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011058969-A (JP)
Title: Heat insulating device for optical measuring instrument
Inventor: INOUE MASATOSHI
IPC: G01B9/04
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring instrument which can perform stable measurement by protecting from hot air, an optical measuring instrument having a short distance from a heat source, in order to finely measure an object during high-temperature heating.  <P>SOLUTION: In an heat insulating device for the optical measuring instrument, a parallel flat transparent body is arranged between the object and the optical measuring instrument, and the hot air to the optical measuring instrument is blocked by air-cooling or liquid-cooling for generating forced convection between the optical measuring instrument and the transparent body, and by a heat exchanger supporting the transparent body, which can perform cooling by using liquid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066048-A (JP)
Title: Group iii nitride semiconductor light-emitting element
Inventor: KAMIMURA TOSHIYA
IPC: H01L33/38
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve light extraction efficiency of a group III nitride semiconductor light-emitting element.  <P>SOLUTION: A groove 108 is formed on a surface of this light-emitting element 100 on the side joined to a p-electrode 103 of a p-type layer 104. The groove 108 penetrates the p-type layer 104 and an active layer 105, and has a depth reaching an n-type layer 106. A side face of the groove 108 is inclined so that a cross-sectional area in the element surface direction decreases toward the n-type layer 106 from the p-type layer 104. An auxiliary electrode 109 is formed to contact a bottom face of the groove 108 without contacting the side face of the groove 108. An insulation film 110 formed of SiO<SB>2</SB>is formed continuously to the side face of the groove 108, the bottom face of the groove 108 without being formed with the auxiliary electrode 109 and the auxiliary electrode 109. Since a current diffusion property is improved by the auxiliary electrode 109, light extraction efficiency can be improved by reducing the area of the n-electrode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011065786-A (JP)
Title: Combustion device, and cogeneration system equipped with the same
Inventor: KOMIYAMA MASAHARU
IPC: H01M8/06
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion device using a fuel cell capable of increasing both power generation efficiency and thermal efficiency at the same time as a result of stable operation of a fuel cell, and to provide a cogeneration system equipped with the same.  <P>SOLUTION: The two-combustion-chamber-type combustion device is equipped with a first combustion chamber 2 generating a pyrolysis fluid by partial combustion of a fuel and a second combustion chamber 4 in which a recombustion at high temperature is carried out for the pyrolysis fluid generated in the first combustion chamber 2. The device is constituted so that the pyrolysis fluid generated in the first combustion chamber 2 is led to the second combustion chamber 4 through the fuel cell 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066256-A (JP)
Title: Method of manufacturing semiconductor device, and bonding device
Inventor: IKEI HITOSHI
IPC: H01L21/60
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bonding device capable of reducing load caused by capillary when bonding, and to provide a method of manufacturing a semiconductor device using the bonding device.  <P>SOLUTION: The method of manufacturing the semiconductor device has: an irradiating step of irradiating laser beam having an energy level larger than or equal to that for dissolving the bonding of a metal used in an electrode 33, onto the exposed surface of the electrode 33 in a semiconductor chip 31; and a bonding step of bonding a connecting member 20 on the exposed surface of the electrode 33, after the irradiating step and before forming an oxide film on the exposed surface of the electrode 33.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010001492-A (JP)
Title: Elastic putty composition
Inventor: SAITO ATSUSHI
IPC: C09D5/16
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastic putty composition having good adhesion to paint and property of noncontaminating paint and excellent in work efficiency.  <P>SOLUTION: The elastic putty composition includes (A) a crosslinkable silyl group-containing organic polymer having 0.5-1.5 crosslinkable silyl groups per molecule on average and having a weight average molecular weight of 2,000-50,000, (B) a curing catalyst and (D) surface-treated calcium carbonate having an average primary particle diameter of 0.001-0.1 μm. The component (A) is at least one compound selected from the group consisting of a crosslinkable silyl group-containing polyoxyalkylene-based polymer and a crosslinkable silyl group-containing polyisobutylene-based polymer, the components (B) and (D) are blended in an amount of 0.1-30 pts.mass and 1-300 pts.mass, respectively, based on 100 pts.mass of the component (A), and a structural viscosity index of ≥6 is achieved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010113708-A (JP)
Title: Information processing apparatus
Inventor: KANEKO HARUKA
IPC: G06F1/16
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance robustness of a casing in an information processing apparatus.  <P>SOLUTION: The information processing apparatus includes a liquid crystal display 2a capable of displaying video images, and a second casing 2 having a back panel 22 that covers at least the opposite surface to the screen of the liquid crystal display 2a. The back panel 22 has, on the opposed surface opposed to the liquid crystal display 2a, thin walled portions 22d and 22e having a small wall thickness and thick walled portions 22a-22c having a wall thickness increased toward the liquid crystal display 2a in part of the thin walled portions 22d and 22e. The thick walled portions 22a-22c are formed continuously from one side 22g forming the perimeter of the opposed surface to an opposed side 22h opposite to the one side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011076199-A (JP)
Title: Alarm interlock device
Inventor: SEKIMOTO TSUTOMU
IPC: G08B25/10
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alarm interlock device capable of being easily post-attached to an existing alarm, and reducing malfunction.  <P>SOLUTION: This alarm interlock device is provided with: a detection means 2 for detecting the vibration of an alarm; a determination means 8 for determining the operation of the alarm from the output signal of the detection means 2; a transmission means 9 for transmitting an interlock signal to the other alarm interlock device based on the determination result of the determination means 8; a reception means 10 for receiving the interlock signal from the other alarm interlock device; and alarming parts 5 and 6 operating based on the determination result of the determination means 8 or the interlock signal received by the reception means 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011077823-A (JP)
Title: Content distribution server, and content distribution system
Inventor: MATSUI TSUTOMU
IPC: H04N7/173
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content distribution server that timely distributes distribution-state information regarding distribution states of content and advertisement to advertiser terminals and user terminals, and to provide a content distribution system including the same.  <P>SOLUTION: The content distribution server 10 is configured as follows. First distribution-state information regarding distribution states of content and/or advertisement to each user terminal 50 authenticated by an authentication/session management unit 12 is distributed to each advertiser terminal 30 and/or each user terminal 50 via a closed network N1 and an open network N2. Second distribution-state information regarding distribution states of content and advertisement distributable by a content distribution unit 18 is distributed to each advertiser terminal 30 and/or each user terminal 50 via the closed network N1 and the open network N2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011074689-A (JP)
Title: Wash-off flush toilet
Inventor: TOZAKI MASAMICHI
IPC: E03D5/10
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wash-off flush toilet, wherein washing water is added to reserved water in the toilet after the toilet is washed with a given large volume of the washing water, so as to prevent a next toilet washing from being carried out with the insufficient reserved water in reduced washing performance state.  <P>SOLUTION: The wash-off flush toilet 1 includes: a washing water tank 12 having a drain device 14 opening/closing a drain port 12b formed on a bottom face 12a and a water supply device 16; a bowl 2, a drain trap line 6; a water reservation part 11 which is formed near the drain trap and below the bowl; water discharge parts 10a and 10b which discharge washing water from the washing water tank to the bowl; and a controller 18 which controls supply of the washing water from the washing water tank to a water guide channel. After the toilet is washed with a large volume of the washing water, the controller adds the washing water from the water discharge parts to the water reservation part, so as to keep the volume of the reserved water in the water reservation part almost constant.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011078445-A (JP)
Title: Stick
Inventor: IIJIMA SHINJI
IPC: A45B3/04
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stick which executes a plurality of functions such as a pedometer function, an emergency alarm function and a power consumption suppressing function.  <P>SOLUTION: The stick includes an inclination sensor 108 mounted inside a grip portion, a control portion for controlling respective portions on the basis of detection signals of the inclination sensor 108, a display portion 104 for displaying the number of steps on the basis of the control of the control portion, a buzzer 102 for issuing an alarm sound on the basis of the control of the control portion, and a battery serving as a power source. The control portion counts the number of times of the inclination of the grip portion from the detection signals of the inclination sensor 108, displays a count value as the number of steps at the display portion 104, generates the alarm sound from the buzzer 102 when detecting that the stick is brought down from the detection signals of the inclination sensor 108, stops power supply to the control portion when detecting that the movement of the stick is stopped for the predetermined time or longer from the detection signals of the inclination sensor 108, and restarts the power supply to the control portion when the detection signals indicating the restart of the stick are input from the inclination sensor 108.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080104-A (JP)
Title: Plasma cvd apparatus
Inventor: TAMAGAKI HIROSHI
IPC: H05H1/46
Filed: 2009-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma CVD apparatus which can minimize the occurrence of a film defect on a substrate, which originates in film flakes.  <P>SOLUTION: The plasma CVD apparatus 1 has a vacuum chamber 3 and a pair of film-forming rolls 2 and 2 which are arranged in the vacuum chamber 3 and are connected to the two poles of an AC power supply 8 respectively, and is used for forming a film on the surface of a sheet-shaped substrate W which has been wound continuously around the pair of the film-forming rolls 2 and 2. A part or all of the region in one side of a line connecting the rotation centers of the pair of the film-forming rolls 2 and 2 is determined as a film-forming area D. In the film-forming area D, the plasma CVD apparatus is provided with a gas supply means 5 for supplying a source gas to the film-forming area D, an exhaust means 6 for exhausting the source gas from the film-forming area D, and a magnetic-field-generating means 7 for generating the plasma on the respective surfaces of the pair of the film-forming rolls 2 and 2 located in the film-forming area D, and forming a plasma region P. The substrate W is wound continuously around the pair of the film-forming rolls 2 and 2 so that the substrate W passes through the plasma region P.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011082292-A (JP)
Title: Display element holding device
Inventor: GOSHIMA NORIAKI
IPC: H05K7/12
Filed: 2009-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is needed to separately provide a structure for protection from static electricity in a structure of just holding and fixing a display element loaded on an electronic device on a printed circuit board, and the attaching work time, a die cost and a component cost increase.  <P>SOLUTION: The display element holding device 5 for holding the display element 9 on the printed circuit board while inserting a lead terminal 9a to the printed circuit board includes: a first frame 6 provided with a guide 6a for guiding the lead terminal 9a; the other second frame 7; and an elastic hinge 8 for relatively movably connecting the first frame 6 and the second frame 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011080864-A (JP)
Title: Particle preserving container, particle preservation method, and method for inspecting biochemical sample
Inventor: SHIMAOKA HIDEYUKI
IPC: G01N1/04
Filed: 2009-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particle preserving container, capable of reducing not only the loss of particles but also the deactivation of a surface active group, a particle preservation method, and a method for efficiently inspecting a biochemical sample, using the particle preservation container.  <P>SOLUTION: The particle preservation container has a cylindrical container body having a protrusion keeping the leading end opened and tapered and a base end opening part for keeping the base end opened and preserving particles therein, and a cylindrical projection having the hole connected to the leading end opening part, at the center continuously protruding toward the inside of the container from the protrusion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011079256-A (JP)
Title: Method for manufacturing molded body, molded body, spectacles, and protective product
Inventor: TAKEMORI GO
IPC: G02B1/10
Filed: 2009-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a molded body, which can efficiently dye the molded body molded using a flat plate-like thermoplastic resin sheet or a laminated body to be an arbitrary color tone and density, and has excellent heat-resistant processability.  <P>SOLUTION: In the method for manufacturing the molded body, the molded body is molded using the flat plate-like thermoplastic resin sheet or the laminated body. The method for manufacturing the molded body includes a step of providing a surface layer dyeable on at least one side of the thermoplastic resin sheet processed in the flat-plate like or the laminated body, a step of molding, and a step of dyeing.  <P>COPYRIGHT: (C)2011,JPO&INPIT