baber/WOPTO huggingface dataset:
Patent JP-2010206843-A (JP)
Title: Filter and antenna branching filter
Inventor: INOUE SHOGO
IPC: H03H9/72
Filed: 2010-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter and an antenna branching filter for downsizing and improving the degree of flexibility in design.  <P>SOLUTION: The filter includes a first resonator to which an inductor is not connected in parallel, a second resonator S31 that has reduced excitation efficiency lower than that of the first resonator, and an inductor L31 connected in parallel with the second resonator, wherein the second resonator and the inductor form one resonance point and a first anti-resonance point and a second anti-resonance point on the lower side and the higher side of the resonance point, respectively, and by reducing the excitation efficiency of the second resonator lower than that of the first resonator, the first anti-resonance point and the second anti-resonance point are set arbitrarily in a range of the frequency of the first anti-resonance point and the second anti-resonance point in case that the excitation efficiency of the second resonator is the same as that of the first resonator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011258295-A (JP)
Title: Measurement method of flare point height in vertical magnetic recording head
Inventor: MATSUMURA TORU
IPC: G11B5/31
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, when measuring change ratio in magnetic field intensity for estimating height of flare point, a difference in change ratio of signal strength, which depends on dimensions of height of flare point, is hidden by the measurement noises resulting in a low SN-ratio causing the estimation of height of flare point to be difficult.SOLUTION: Plural samples which have various flare points are prepared, and the magnetic field intensity is measured on each sample at measuring points where a specific distance between peak positions is ensured. After that, heights of flare points are precisely measured on each sample using a destructive measurement such as FIB or etching. The relationship between the height of flare point and the magnetic field intensity is compiled as a database. Thus, the height of flare points can be estimated in a nondestructive manner by measuring the magnetic field intensity of specific distance between peak positions of a new magnetic head sample and while referring the database.
Patent JP-2012002400-A (JP)
Title: Hot water supply apparatus
Inventor: IMAI SEISHI
IPC: F24H1/00
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a technology for supplying hot water from a hot water storage tank while preventing the leakage of hot water in the hot water storage tank even if piping for circulating water between the hot water storage tank and a heat source is broken in an enclosed type hot water storage type hot water supply apparatus.SOLUTION: The hot water supply apparatus includes the heat source, the enclosed hot water storage tank for storing hot water heated by the heat source, on-going circulation piping for feeding water from the hot water storage tank to the heat source, returning circulation piping for returning water from the heat source to the hot water storage tank, water supply piping for supplying water to the hot water storage tank at predetermined pressure, and hot water supply piping for supplying hot water from the hot water storage tank. The hot water supply apparatus further includes a closing valve on each of the on-going circulation piping and the returning circulation piping.
Patent JP-2012003928-A (JP)
Title: Aqueous solution based secondary battery
Inventor: KONDO HIRONORI
IPC: H01M4/66
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous solution based secondary battery having a positive electrode active material and operating in an aqueous electrolyte containing sodium.SOLUTION: The aqueous solution based secondary battery 10 comprises a positive electrode containing an NASICON type positive electrode active material capable of occluding and discharging sodium as a positive electrode active material 12, a negative electrode containing a negative electrode active material 17 capable of occluding and discharging sodium, and an electrolyte 20 which is an aqueous solution interposed between the positive electrode and negative electrode while dissolving sodium. The NASICON type positive electrode active material is NaV(PO), for example, and the electrolyte 20 is an aqueous solution dissolving sodium. Preferably, the negative electrode active material 17 is an NASICON type negative electrode active material (e.g. LiTi(PO)) or NaTi(e.g.PO)).
Patent JP-2012001981-A (JP)
Title: Sc pile, pile head reinforcing bar for sc pile and installing method of pile head reinforcing bar for sc pile
Inventor: ARAAKE MANABU
IPC: E02D5/30
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To enable pile head reinforcing bars to be easily installed in a pile head, to embed the pile head reinforcement bars in appropriate positions in concrete, and to easily avoid interference between a bar arrangement inside a foundation footing and the pile head reinforcing bars.SOLUTION: Couplers 5 are fixed to an end plate 4 where apertures 41 penetrating the end plate 4 are formed. One ends 6a of inside pile reinforcing bars 6 are connected to the couplers 5 at a side of an end 5b thereof. The other ends 6b of the inside pile reinforcing bars 6 are attached to a hoop 9 through sockets 8 and thereby bundling the inside pile reinforcing bars 6 at a side of the end 6b thereof. Thus, the both ends of the inside pile reinforcing bars 6 are fixed to prevent the same from deformation at a time of executing a centrifugal compaction. Therefore, the inside pile reinforcing bars 6 can be embedded at precise positions in a concrete wall body 3.
Patent JP-2010203456-A (JP)
Title: High deflection-high transonic wing
Inventor: SONODA TOYOTAKA
IPC: F04D29/38
Filed: 2010-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a pressure loss by controlling a shock wave generated in a front edge part of a high deflection-high transonic wing used for a wing cascade for an axial flow compressor.  <P>SOLUTION: The flow speed distribution on the back face side of the front edge part of the high deflection-high transonic wing used for the wing cascade for the axial flow compressor, has supersonic parts k-l where a flow speed is substantially constant within a 15% position of an aerofoil chord length from the front edge in the rear of a first maximum value (j) of the flow speed. The supersonic parts k-l are less than 1 in a value of dividing a Mach number difference ΔM of its front-rear ends by the length in its aerofoil chord direction ΔX/C, and are less than 1.4 in a maximum Mach number of the supersonic parts k-l. A pressure loss in an alternating current of an aerofoil can be largely reduced by restraining separation of a boundary layer caused by a second shock wave, by weakening the second shock wave generated in the supersonic parts k-l being substantially constant in its rear flow speed, by actively generating a large first shock wave in a position of becoming the first maximum value (j) in the flow speed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2012007844-A (JP)
Title: Humidification element and method for manufacturing the same
Inventor: NISHIMOTO YOSHIO
IPC: F24F6/10
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a humidification element which can efficiently scatter water vapor to be emitted by heating the water vapor inside large air holes at an upper position while efficiently supplying water from minute air holes of a carbon coagulation at a lower position, and which can adjust an amount of vaporization rapidly and finely.SOLUTION: The humidification element has a structure where an interface between a carbon coagulation formed with graphite having a small particle size which enables dielectric heating and a carbon coagulation formed with graphite having a large particle size has a cone concave and convex shape for lamination, and the carbon coagulation having minute air holes is placed at a lower position, and the humidification element is covered with a thin film which is substance exhibiting hydrophilicity inside the air holes.
Patent JP-2010209679-A (JP)
Title: Door body closing device
Inventor: KITAMURA KATSUHIRO
IPC: E05F5/10
Filed: 2010-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a closing device of simple structure for a sliding door, capable of reducing a manufacturing cost.  <P>SOLUTION: A temporary fixing means 25 abuts on a fixing part 21b of an arm 21 to be held, the fixing part 21b is held onto the temporary fixing means 25, when a door body 11 exists between a prescribed opened position and a closed position, and the door body 11 is closed. The temporary fixing means 25 has a first wall 25a, a second wall 25b in a door body opening side, and an arm fixing groove 25c sandwiched by the first wall 25a and the second wall 25b and opened downwards, an introducing sloped face 25f going down toward a door body closing side is formed in a door body opening side from the second wall 25b, on an under face of the temporary fixing means 25, and the fixing part 21b of the arm 21 located in the opened position O is guided to the arm fixing groove 25c while abutting on the introducing sloped face 25f, when the door body is moved from the opened position and the closed position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2012005788-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: ANDO KOJI
IPC: A61B8/00
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus, where complicated operational procedures are reduced.SOLUTION: The ultrasonic diagnostic apparatus includes: an operating portion 52 to input imaging conditions for performing inspection of an inspection object; an ultrasonic probe 10 to transmit and receive ultrasonic waves to/from the subject P to be inspected; an imaging unit 20 to generate the image data from the signal received by the scanning of ultrasonic waves in the subject P to be inspected by driving the ultrasonic probe 10 in accordance with the imaging conditions input from the operation portion 52; and a display 45 having an image display area 82 to display the image data, and a tab display area 81 to display the tabs to identify the image data shown on the image display area 82. In response to an input from the operation portion 52 that relates the two tabs shown on the tab display area 81 with each other, the image data shown on the image display area 82 and identified by one tab is changed over based on the information related with the other tab.
Patent JP-2011025235-A (JP)
Title: Defoaming agent
Inventor: YAMAGUCHI HIROMASA
IPC: B01D19/04
Filed: 2010-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicone-based defoaming agent having an excellent defoaming or foam-controlling effect on organic solvents.  <P>SOLUTION: The defoaming agent contains as the effective defoaming component a perfluoropolyether-modified polysiloxane represented by general formula (1), (wherein Rf is a 1-10C linear or branched perfluoroalkyl group; X is a fluorine atom or a trifluoromethyl group; Q is a 1-12C divalent organic group; R<SP>1</SP>, R<SP>2</SP>, and R<SP>3</SP>are each independently a 1-10C alkyl or an aryl group; a, b, c, and d are each independently an integer of 0-200, provided that the sum of a, b, c, and d is 1 or larger; e is an integer of 0 or 1; and z is an integer of 5-100).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012014262-A (JP)
Title: Vehicle moving system and landmark
Inventor: KOBAYASHI KAZUTOSHI
IPC: G05D1/02
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle moving system that detects a deviation between an actual traveling position of a vehicle autonomously traveling and a predetermined travel path, and landmarks used for the vehicle moving system.SOLUTION: The vehicle moving system comprises: a vehicle 12 having an imaging device 11; emitters 14 to 20 whose image can be taken with the imaging device 11 and of which three or more are on a flat surface nonparallel to a traveling surface 13 of the vehicle 12 and are not on the same straight line as the traveling surface 13; and a positional deviation calculation device 21 that detects a positional deviation of the vehicle 12 with respect to a specified reference position on the traveling surface 13 from the positions of the emitters 14 to 20 in the image taken by the imaging device 11.
Patent JP-2012010791-A (JP)
Title: Game machine
Inventor: ISHIKAWA TAKAYUKI
IPC: A63F7/02
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To reduce economic burden of a game hall introducing a game machine which enables a player to play a game using points already gained in earlier rounds.SOLUTION: A CU (card unit) connected to a Pachinko machine (game machine) in which the points already gained in earlier rounds are used, memorizes a game ball number usable at the Pachinko machine. Information on an increased game ball number corresponding to prize winnings or the like and a decreased game ball number corresponding to shot game balls, is transmitted from the Pachinko machine to the CU every 200 ms. The CU which has received this information, updates the game ball number and memorizes it. The Pachinko machine adds the previously transmitted information on the increased game ball number and the decreased game ball number to information to be transmitted this time, when the previously transmitted information has not reached.
Patent JP-2012010954-A (JP)
Title: Syringe pump
Inventor: HACHIMURA SHUN
IPC: A61M5/145
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a foolproof function with respect to a syringe setting mistake in a syringe pump where the set syringe is hardly visually recognized from an external part.SOLUTION: The syringe pump 100 having a syringe mounting part 110 and a slide assembly 120 includes: a door 140 which turns between a closed position and an opened position and where an operation panel 145 is arranged on the outer front surface; a clamp 113 for clamping the syringe S at the syringe mounting part 110 by turning in the cross sectional direction of the syringe S; and a projection part 123 to be projected according to the opening/closing state of hooks 122 for holding a syringe thumb rest SP. A stopping part 142 is arranged on the inner front surface of the door 140, which can be abutted on both of the cramp 113 and the projection part 123 in accordance with the turning degree of the cramp 113 in the cross sectional direction and the projection degree of the projection part 123 so as to prevent turning of the door 140 in a closed position direction when abutted on the both.
Patent JP-2012013593-A (JP)
Title: Calibration method for three-dimensional shape measuring machine, and three-dimensional shape measuring machine
Inventor: KUDO KOICHI
IPC: G01B11/24
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a calibration method for a three-dimensional shape measuring machine for correcting distortion of a line light illumination system with high accuracy, and the three-dimensional shape measuring machine having been calibrated by the calibration method.SOLUTION: A three-dimensional shape measuring machine 1 has the line light projection device 16 as an illumination part for projecting line light on an object 17 to be detected, and a measurement camera 11 which is an imaging part for acquiring an image of the line light projected on the object 17 to be detected, and calculates three-dimensional coordinates of the object 17 to be detected from the image. A calibration method of a three-dimensional shape measuring machine 1 corrects a distortion of a line light projection device 16 included in the three-dimensional coordinates. The calibration method includes the steps of arranging a diffusion surface 21a substantially perpendicularly to an optical axis of the line light projection device 16; irradiating the diffusion surface 21a with the line light by a line light projection device-16 part and acquiring the image of the line light by the measurement camera 11; and calculating correction data for correcting the three-dimensional coordinates from the acquired image.
Patent JP-2012015419-A (JP)
Title: Method of manufacturing transparent conductive substrate for solar battery and transparent conductive substrate for solar battery
Inventor: SAKIO SUSUMU
IPC: H01L31/04
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of simply manufacturing a transparent conductive substrate in which a light trapping efficiency in a power generation layer can be enhanced for both long wavelength light and short wavelength light without reducing light transmissivity, thereby increasing a power generation efficiency of a thin film solar battery.SOLUTION: A method of manufacturing a transparent conductive substrate comprises at least a step A of applying sol-gel liquid on a transparent substrate, a step B of pressing a mold having a reversed pattern of a desired irregular pattern against the sol-gel liquid to transfer the irregular pattern onto the sol-gel liquid, a step C of solidifying the sol-gel liquid so that a silicon oxide film having the irregular pattern formed on the surface thereof is formed on the transparent substrate, and a step D of forming a transparent conductive film on the silicon oxide film. The irregular pattern comprises a first irregular pattern having a predetermined period, and a second irregular pattern which is disposed on uneven portions constituting the first irregular pattern and has a shorter period than the first irregular pattern.
Patent JP-2010241509-A (JP)
Title: Collapsible container
Inventor: BRAMBACH JOHAN ARIE
IPC: B65D77/06
Filed: 2010-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container capable of eliminating the disadvantages at filling the container with a fluid and discharging the fluid therefrom by a simple and effective means.  <P>SOLUTION: The fluid container (1) containing gas includes: an opening closed with a blocking insertion member (5); an external casing (2) which is formed of a pressure resistant and flexible material, and is free from the leakage of the gas and/or the fluid; a collapsible internal casing (3) which is disposed inside the external casing (2) with a distance from the external casing (2) and connected to the blocking insertion member (5), and is formed of the flexible material and free from the leakage of the gas and/or the fluid; and a first filling connection part (4) which is provided in the blocking insertion member for filling and evacuating the internal casing. In the fluid container (1) containing the gas, a second filling connection part is provided in the blocking insertion member for evacuating and filling the space between the internal casing (3) and the external casing (2), and the internal casing is removably arranged within the external casing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012023268-A (JP)
Title: Diode
Inventor: SHIBATA DAISUKE
IPC: H01L29/872
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a diode using a nitride semiconductor with sufficiently reduced reverse-direction leakage current even if a passivation film is formed.SOLUTION: A diode comprises: a stack of semiconductor layers 102; a cathode electrode 103 and an anode electrode 104 that are formed apart from each other on the stack of semiconductor layers 102; and a protective film 106 covering over the stack of semiconductor layers 102. The stack of semiconductor layers 102 includes a second nitride semiconductor layer 122 with a larger band gap than that of a first nitride semiconductor layer 121, and a channel. The anode electrode 104 comprises: a third nitride semiconductor layer 143 of p-type formed on the stack of semiconductor layers 102; a first metal layer 141 that is in ohmic contact with the third nitride semiconductor layer 143; and a second metal layer 142 that contacts the first metal layer 141 and is in ohmic contact with the channel.
Patent JP-2010265305-A (JP)
Title: Combination cancer therapy with gst-activated anticancer compound and another anticancer therapy
Inventor: XU HUA
IPC: A61K33/24
Filed: 2010-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of combination cancer therapy in a mammal, especially a human, by administering a therapeutically effective amount of a GST-activated anticancer compound and a therapeutically effective amount of another anticancer therapy.  <P>SOLUTION: The present invention provides pharmaceutical compositions, products, and kits for the method; the use of a GST-activated anticancer compound in the manufacture of a medicament for the method; a method of potentiating an anticancer therapy in a mammal, especially a human, comprising administering a therapeutically effective amount of a GST-activated anticancer compound to the mammal being treated with the anticancer therapy; and the use of a GST-activated anticancer compound in the manufacture of a medicament for the method. The GST-activated anticancer compound is preferably a compound of U.S. Pat. No.5556942, and more preferably TLK 286, especially as the hydrochloride salt.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011101340-A (JP)
Title: Vibrating reed, vibrator, oscillator, and electronic device
Inventor: YAMADA AKINORI
IPC: H01L41/311
Filed: 2010-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibrating reed, with a small size, a low CI value, and suppressed generation of unwanted vibrations.  <P>SOLUTION: A piezoelectric vibrating reed 81 includes a pair of vibrating arms 83 bisected from one terminal side of a base 22 and extending parallel to each other; weight portions 85 provided on tip sides of the vibrating arms 83; and bottomed first grooves 87 along a longitudinal direction of the vibrating arms 83. A first excitation electrode 89 is formed on side surfaces from the side of the base 22 of the first groove portion 87 to the tip side, and a second excitation electrode 90 is formed on side surfaces from the side of the base 22 of the vibrating arms 83 to the tip side. A projection-in-groove 95 for mass addition is formed in the first groove portion 87 on the tip side, rather than a half L/2 of a length L from a tip end that serves as a connecting portion with the base 22 of each vibrating arm 83, to a tip end (tip of the weight portion 85).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012028442-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: KAWAKUBO HIROSHI
IPC: H01L23/52
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To improve the processing accuracy and speed of via hole formation in a semiconductor device equipped with a substrate made of SiC.SOLUTION: A manufacturing method of a semiconductor device 100 provided with a GaN layer 12 on a substrate 10 made of SiC and a via receiving pad 14 on the GaN layer 12 comprises: a step of forming a first via hole 22 penetrating the substrate 10 by performing etching from the lower side of the substrate 10 using fluorine-based gas as etching gas and the GaN layer 12 as a stopper layer, and a step of forming a second via hole 24 penetrating the GaN layer 12 by performing etching from the lower side of the GaN layer 12 using chlorine-based gas that is an etchant different from the formation of the first via hole 22 and the via receiving pad 14 as the stopper layer.