baber/WOPTO huggingface dataset:
Patent JP-2010177833-A (JP)
Title: Speaker system and television receiver with the same
Inventor: ABE FUMIO
IPC: H04R1/02
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker system that is made thin while securing sound quality characteristics, and also to provide a television receiver with the same.  <P>SOLUTION: The speaker system is provided with: a front cover 2; and a speaker 8 fixed to the front cover 2, the speaker 8 is provided with: a magnet 9 installed on its back side; and a back cover 3 paired with the front cover 2 to form a speaker box to store the speaker 8, and the back cover 3 is provided with an opening into which the magnet 9 is inserted having a gap 12, and a rear end of the magnet 9 is located so as to form the same plane as the back cover 3 or protrudes out of the opening.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175352-A (JP)
Title: Automatic analyzer
Inventor: CHIBA HIDEYASU
IPC: G01N1/00
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable automatic analyzer which includes a mechanism for removing droplets attached to the outer wall of a dispensing nozzle, so as to prevent its apparatus from being contaminated, and is not affected by vibrations occurring when making the dispensing nozzle act, while maintaining its analytical precision and repeatability, without lowering its analytical processing capability.  <P>SOLUTION: A vacuum suction member is disposed so as to be a vertical extension of an aperture part of a reaction vessel and a reagent vessel where the reagent dispensing nozzle acts to move up, and the droplets are removed when passing through the vacuum suction member on the way of the moving-up action of the dispensing nozzle, thereby preventing them from scattering.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172568-A (JP)
Title: Block toy
Inventor: SAIGO KEN
IPC: A63H33/08
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a drawback that in the case of combining two or more kinds of blocks different in shape and size to form a block toy, not only the time and trouble for forming and manufacturing the respective blocks different in shape are required, but also it is difficult to combine the blocks as products as it is difficult to find which shape of blocks to combine to make a set of a block toy, and, when the blocks are reduced in number of types of shapes, a structure to be shaped by combination becomes less conspicuous in shape.  <P>SOLUTION: By a combination of a plurality of blocks 11 in which a plurality of projecting portions 37 which are formed into the same cylindrical shape are provided on an upper surface of a rectangular parallelepiped base portion 31 at intervals of several millimeters, the base portion 31 has a rectangular parallelepiped interior space which is made to open downwards so as to enable the accommodation of projecting portions 37 of other blocks, and the cylindrical projecting portions 37 of the other blocks are made to be held by sidewall panels 33 of the base portion 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173608-A (JP)
Title: Front and rear wheel driving vehicle
Inventor: FUJIMOTO SHUICHI
IPC: B60L50/16
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front and rear wheel driving vehicle capable of traveling without damaging stability even in such a state that a front and rear wheels are contacted on a different μ road surface.  <P>SOLUTION: The front and rear wheel driving vehicle in which first wheels 101R and 101L as one wheels of the front and rear wheels to be driven by different power sources and second wheels 103R and 103L as the other wheels can be independently driven includes: a mode setting part 115 for setting one mode designated by the driver of the front and rear wheel driving vehicle to the front and rear wheel driving vehicle among a plurality of modes in which the rate of the number of revolutions of the front and rear wheels are different; and a number of revolution control part 121 for controlling the number of revolutions of a driving source 123 for driving the second wheels according to the mode set by the mode setting part 115.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179214-A (JP)
Title: Waste liquid treatment method
Inventor: TABATA MICHIO
IPC: C23C18/16
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste liquid treatment method which can convert phosphorus compounds such as hypophosphorous acid and phosphorous acid from waste liquid to phosphoric acid capable of being effectively utilized and can efficiently remove and recover the phosphoric acid.  <P>SOLUTION: The waste liquid containing hypophosphorous acid and/or phosphorous acid is electrolyzed in an electrolytic cell 5 provided with at least one pair of electrodes 21, consisting of an electrode for an anode and an electrode for a cathode, and a vibration stirring means 22, whereby the hypophosphorous acid and the phosphorous acid are oxidized to be converted to phosphoric acid, which is removed and recovered.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010164287-A (JP)
Title: Land mine removing device
Inventor: SHIMIZU KOICHI
IPC: F41H11/26
Filed: 2009-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a land mine removing device for performing elimination processing of land mines for humanitarian support in a land mine buried area where battle and conflict occurred.  <P>SOLUTION: The device includes a rotation drum 1, a drum support arm 4, driving wheels 5, a wheel driving gear, and a wheel driving belt 3. The rotation drum 1 is rotated by rotation of a driving gear 6 installed inside the rotation drum 1 so as to explode a land mine buried in the ground 21. The rotation drum 1 includes an impact pin 2 for exploding a land mine arranged at a depressed part of the ground and a removable cultivation spade for digging up an earth surface 21 on its surface. An engine stand 14 composed to be fixed by connecting with the drum support arm 4 is provided inside the rotation drum 1. The driving wheel 5 includes a brake pad to be able to brake, and an engine 16 is arranged at the engine stand 14 provided inside the rotation drum 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010178938-A (JP)
Title: Medical oxygen supplyer
Inventor: NAKAGAWA SATORU
IPC: A61M16/00
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medial use oxygen supplyer whose ultraviolet sensor provided at a body section, has a function of detecting flame.  <P>SOLUTION: When the detection of the flame sensor continues for first predetermined seconds or more, this medical oxygen supplyer having a cannula and a flame sensor actuates notification means by a control section to perform a notification, and when the detection of the flame sensor continues for second predetermined seconds or more, further actuates the notification means by the control means to perform the notification and at the same time stop oxygen generation means. The flame sensor is the ultraviolet sensor, is provided inside the body section and has an ultraviolet transmission window. Two or more flame sensors are provided and have the view angles with mutually different orientation axes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009149510-A (JP)
Title: Cementitious board for building
Inventor: PORTER JOHN F
IPC: E04F13/14
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cementitious board facing material with high strength and fire resistance, and hardly causing interlaminar exfoliation even under a moist environment.  <P>SOLUTION: A cementitious board 100 and a method for manufacturing the cementitious board are disclosed. The cementitious board 100 has a facing layer 105 having an areal weight of about 300 g/m<SP>2</SP>, and an air permeability rating of no greater than about 300 CFM/ft<SP>2</SP>(FG436-910 test method). The facing layer 105 reduces the penetration of slurry of a cementitious material during the manufacture of the board 100, and passes water vapor from the slurry while the slurry cures. Binders, coatings or saturants 107 decrease pore size, increase or decrease the contact angle of liquids, promote adhesion to cementitious cores 101, promote adhesion to the facing layer 105 and promote adhesion or affinity to adhesive compositions used to join cementitious boards to exterior insulation systems and exterior insulation finishing systems (EIS and EIFS).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010190297-A (JP)
Title: Shut-off valve for high-pressure hydrogen gas
Inventor: SUZUKI HIROAKI
IPC: F16K35/00
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shut-off valve for high-pressure hydrogen gas preventing scatter of a valve element with a simple structure.  <P>SOLUTION: A restriction plate 31 is arranged at a position that is spaced apart from a female screw portion 21b a distance shorter than a screwed length L2 of a male screw portion 23g of an operation screw 23 along the axial direction in the valve-closed state, and a female screw portion 21b of a plug body housing 16. Therefore, when the operation screw 23 is unscrewed, the operation screw 23 contacts the restriction plate before the operation screw 23 is fully unscrewed from the plug body housing 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192276-A (JP)
Title: Lighting system and switch module
Inventor: AIHARA KENJI
IPC: H01H13/02
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system for partially illuminating with color except for white by partially coloring and emitting light from a light guide body, and provide a switch module using the lighting system.  <P>SOLUTION: The lighting system 2 includes phosphor layers 12, 14 on a partial rear surface of a light guide plate 8. The phosphor layers 12, 14 color and emit light when excited by light from a light source 10 guided in the light guide plate 8. The light from the phosphor layers 12, 14 partially colors and illuminates a key display panel 16 on a front surface side. Thereby, partial illumination with a plurality of colors produced is achieved by using the lighting system 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188394-A (JP)
Title: Press
Inventor: KUNIMOTO KAZUNORI
IPC: B30B15/02
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press where the confronted two faces are approached or separated, so as to perform pressing by a press mechanism, wherein, even in the case the confronted faces are not correctly parallel each other, uniform pressing force can be applied to a workpiece arranged between the confronted faces.  <P>SOLUTION: In the press 1, the upper face of a base member 4 is provided with a projected supporting part 15 whose tip has a spherical shape, a stage member 3 is provided so as to be supported in the projected supporting part 15 and also be approached or separated to the base member 4, an electronic component chip 22 as the member to be pressed is arranged on the stage member 3, a pressing member 2 is arranged at the upper part of the electronic component chip 22 as the member to be pressed, the pressing member 2 is composed so as to be approached or separated to the stage member 14, and the stage member 14 is tilted with the tip of the projected supporting part 15 as the center.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260939-A (JP)
Title: Communication equipment and computer program
Inventor: FURUTO TAKESHI
IPC: H04L12/28
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide communication equipment which is difficult to arise a trouble such as stop of transmission processing due to an improper transmission request of a data processing means and is difficult to make a mistake of design by a designer or programmer etc.  <P>SOLUTION: Data processing means 53a-53c which is actualized by performing a data processing program in a CPU 11 gives a data transmission request to a communication processing portion 20, and the communication processing portion 20 performs a transmission processing by a transmission request. The communication processing portion 20 memorizes the information required for a determination of time-out into a time-out table 22, to keep a management of each communication processing. In the time-out table 22, the only communication processing portion 20 can make a change of information, and the change made by data processing means 53a-53c is forbidden. A compiler which compiles the data processing program compiles only when all the information required for transmission processing is included in a transmission request of a source program.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280902-A (JP)
Title: Copper-containing composite bainitic steel, and method for producing the same
Inventor: WAN BYON CHURU
IPC: C22C38/00
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost B-free high-strength and high-toughness steel having excellent weldability in which the additional amount of expensive alloy elements is minimized.  <P>SOLUTION: Disclosed is a copper-containing composite bainitic steel which has a composition comprising, by weight, 0.05 to 0.1% C, 0.01 to 0.5% Si, 1.5 to 2.5% Mn, ≤0.5% Ni, 1.0 to 2.0% Cu, ≤0.5% Cr, ≤0.5% Mo, 0.01 to 0.05% Nb, 0.01 to 0.1% V, 0.01 to 0.03% Ti and ≤0.05% Al, and the balance Fe with the other inevitable impurities, wherein Ceq is 0.3 to 0.6, Pcm is about ≤0.3, and which is composed of the three phases of granular bainite, deformed upper bainite and lower bainite.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237551-A (JP)
Title: Anti-reflection coating and its production method
Inventor: IMAI HIROAKI
IPC: G02B1/11
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-reflection coating having a proper refractive index, and excellent anti-reflection performance to light rays in a wide wavelength range, as well as excellent scratch resistance, adhesion to a substrate, mechanical strength and moisture resistance, and a method for producing the same.  <P>SOLUTION: The anti-reflection coating 2 includes a mesoporous silica coating 20 composed of mesoporous silica nano-particles formed on the surface of a substrate 1 or a dense coating formed on the substrate, and it has a refractive index of more than 1.10 and 1.35 or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228418-A (JP)
Title: Construction method for geothermal heat exchanger and hollow pipe body used in the method
Inventor: HAYASHI MASAHIRO
IPC: E21B17/22
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical construction method for a geothermal heat exchanger being eco-friendly by preventing underground water and ground from being polluted and to provide a hollow pipe body used in this method.  <P>SOLUTION: This construction method for the geothermal heat exchanger storing a heat exchange medium and buried into the ground to exchange heat between soil heat and the heat exchange medium includes a hollow pipe body fitting process for fitting the hollow pipe body 1 constituting a geothermal heat exchange body into an inner side of a cylindrical casing 3 having a function for penetrating into the ground, a burying process for burying the hollow pipe body 1 into the ground simultaneously with the penetration of the casing 3 into the ground, and a casing pulling-out process for pulling only the casing 3 out of the ground after burying the hollow pipe body 1 into the ground by the predetermined depth.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197935-A (JP)
Title: Color filter and liquid crystal display device including the same
Inventor: OGATA KEISUKE
IPC: G02F1/1335
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter which has high color reproducibility and high contrast and is superior in visibility, and a liquid crystal display device including the same.  <P>SOLUTION: The color filter has at least red, green, blue, and yellow filter segments on a transparent substrate, and the yellow filter segment contains a yellow dye. The yellow filter segment contains a yellow dye and a yellow pigment. A contrast ratio of the yellow filter segment is ≥10,000, and a contrast ratio of the color filter is ≥10,000.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206932-A (JP)
Title: Motor drive unit and electric vehicle
Inventor: HIRAKATA MASAKI
IPC: H02P5/00
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive unit increasing its maximum voltage that can be output by a power converter, improving its efficiency by reducing a weaker magnetic filed current, and achieving the reduction of the cost and the size of the unit as a whole, and an electric vehicle.  <P>SOLUTION: The motor drive unit includes an inverter 3 which feeds AC power to a motor M<SB>1</SB>, a lead accumulator 1 which serves as a first power supply and is connected between positive and negative DC bus bars of the inverter, an electric double-layer capacitor 2 which serves as a second power supply and is connected between a neutral point of the motor M<SB>1</SB>and positive electrodes or negative electrodes of the DC bus bars, and a control part 30 which on/off-controls a semiconductor switching element of the inverter 3. The motor drive unit can impart and receive energy between the capacitor 2 and the positive and negative DC bus bars by on/off-controlling the semiconductor switching element. A discharging finish voltage of the capacitor 2 is made to be almost half of a voltage between the positive and negative DC bus bars.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203951-A (JP)
Title: Gas chromatograph device
Inventor: FURUKAWA MASANAO
IPC: G01N30/32
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a labor for generating a program for controlling a column inlet pressure and a column outlet pressure when executing backflash analysis, and to generate a proper program fit to restriction of a detector inlet pressure.  <P>SOLUTION: When executing normal analysis relative to an object sample, a chromatogram 321 obtained by the normal analysis is displayed in a chromatogram display domain 32 of a backflash setting screen 30. An analyzer discriminates between a necessary part and an unnecessary part (part to be subjected to backflash) by the chromatogram 321, and moves a cursor 322 to a time position to be used as a backflash start point to perform double click. Then, such a program that the column outlet pressure becomes higher than the column inlet pressure after the time position and becomes under an upper limit value of the column outlet pressure corresponding to the kind of a detector is generated automatically and displayed on pressure control program description columns 331, 332.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201574-A (JP)
Title: Liquid honing device
Inventor: WATANABE HIROSHI
IPC: B24C7/00
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid honing device for indicating the wear state of a branch pipe before a hole opens.  <P>SOLUTION: The branch pipe 20 is in a column shape and formed of polyurethane that is transparent material. The main passage 36 in which slurry passes, a branch passage 37 connected to a passage 22 for stirring, and bolt holes 39 in which bolts 38 are inserted are provided in the inner part of the branch pipe 20. The branch pipe 20 is connected to flanges 41, 42, and the bolt 38 is inserted in the bolt hole 39 and fixed by tightening a nut 43. The inner side of the branch pipe can be visually checked from the outside since the branch pipe is transparent, and the wear state in the inner part is recognized, preventing the leakage of the slurry by replacing the branch pipe before a hole opens.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201097-A (JP)
Title: Turning display device
Inventor: SUZUKI SHINSUKE
IPC: G07F9/02
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device of about a size of a beverage container turning with a power source of a solar cell to be installed at a store front, in a vending machine, or the like mainly as an advertisement of canned beverages.  <P>SOLUTION: A turning body 10 is provided with journaling steel plates 16, 17, and a support base 30 is provided with journaling magnets 33, 34. The journaling steel plate 16 and the journaling magnet 33 are magnetically attracted to each other, and the journaling steel plate 17 and the journaling magnet 34 are magnetically attracted to each other. The support base 30 thereby pulls the turning body 10 upward. A suspension string 50 having both ends connected to the upper part of the turning body 10 and to the lower part of the support base 30 opposes the mutually attracting force. Since the turning body 10 and the support base 30 are connected through the suspension string 50, the turning body 10 is turnable.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204061-A (JP)
Title: Electronic component and method for fabricating the same
Inventor: ASHIMORI YOHEI
IPC: G01C19/5628
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component having an electric function element mounted on a supporting member and a method for fabrication the same with improved temperature characteristics.  <P>SOLUTION: In the electronic component having the electric function element (acceleration sensor element) 2 mounted on the supporting member (package) 3, an adhesive layer 10 that joins the electric function element 2 to the supporting member is constituted by a pedestal 8 formed by curing an adhesive 7 through two curing steps and a portion of the adhesive layer 10 as obtained by curing an adhesive 9 through a single curing step, whereby temperature characteristics in the electronic component are improved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211282-A (JP)
Title: Adaptive controller
Inventor: SUGITA MIKIHIRO
IPC: G05D1/08
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: when adaptively controlling the attitude of an artificial satellite, estimation and update terms are added to a feedback control system gain by updating unknown parameter on an as-needed basis and the gain is apparently changed, thereby affecting stability of a control system, and increasing restrictions on designing the control system.  <P>SOLUTION: An unknown parameter is estimated and updated on an as-needed basis from the start to the end of attitude change. The error of an attitude angle generated in attitude change is suppressed after the update, so that it is possible to suppress disturbance without reducing the stability of a control system.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210373-A (JP)
Title: Visual inspection apparatus
Inventor: SADAKI MAKOTO
IPC: G01N21/956
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visual inspection apparatus capable of detecting a poor appearance of a silver-plated leadframe and a leadframe sealant reliably and simply, and also inspecting the leadframe and the leadframe sealant.  <P>SOLUTION: The apparatus includes: a blue illuminating section for emitting blue light toward a workpiece which is disposed on a prescribed position; a photographing section which is disposed on the same side as the blue illuminating section with respect to the workpiece, and photographs an image of the workpiece; a red illuminating section which is disposed on the same side as the blue illuminating section with respect to the workpiece, and emits red light toward the workpiece; a third illuminating section which is disposed on a position facing the photographing section so as to sandwich the workpiece, and emits light toward the photographing section; and an image processing means which forms a binarized image on the basis of the image of the workpiece, and determines whether a defect is present or absent in the workpiece, on the basis of the binarized image. The image of the workpiece is photographed by the photographing section while switching operations of lighting the blue illuminating section, lighting the red illuminating section and lighting the third illuminating section.  <P>COPYRIGHT: (C)2010,JPO&INPIT