baber/WOPTO huggingface dataset:
Patent JP-2011002155-A (JP)
Title: Salt melting furnace
Inventor: MURAHIRA TADASHI
IPC: F27B14/18
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To properly supply a certain amount of melted salt to a plurality of molds.SOLUTION: This salt melting furnace includes a crucible 5 capable of storing the supplied granular or powdered salt in a melted state, a heating means 10 for heating the crucible 5, a settled body 15 settled in the melted salt S inside of the crucible 5 melted by the heating means 10 and set to a prescribed apparent volume, and a discharge hole 8 formed on a sidewall part 7 of the crucible 5 so that the melted salt S can be discharged by the rise of a liquid level in accompany with settling of the settled body 15, and the settled body 15 is hollow.
Patent JP-2010021996-A (JP)
Title: Millimeter wave low-loss high-isolation switch
Inventor: SHIH YI-CHI
IPC: H01P5/12
Filed: 2009-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch (20) for selectively providing an input signal to an output terminal.  <P>SOLUTION: The switch 20 includes a first waveguide terminal 40, a second waveguide terminal 42, a reduced-width waveguide 26 connecting the first waveguide terminal 40 to the second waveguide terminal 42, and at least one switching element 34 spanning the reduced-width waveguide 26 between the first and second waveguide terminals 40, 42. The reduced-width waveguide 26 is configured to pass a signal from the first waveguide terminal 40 to the second waveguide terminal 42 when the at least one switching element 34 is in a first state and block a signal when the at least one switching element 34 is in a second state. In some embodiments, the switch also includes at least one additional waveguide terminal 59 and the reduced-width waveguide also connects the first waveguide terminal to the at least one additional waveguide terminal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010030680-A (JP)
Title: Wireless enabled bags and containers
Inventor: BURKE AARON
IPC: G06K19/07
Filed: 2009-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for incorporating a wireless device into a plastic container as part of the steps of manufacturing the container.  <P>SOLUTION: The plastic container can be a flexible plastic bag and are formed of one or more sheets, generally two or more sheets of plastic film or a rigid plastic container such as a tub or tote. The bags are formed by sealing together adjacent edge portions of each film layer. The process includes incorporating a wireless device between the edge portions of the film(s) before or during sealing so that the wireless device becomes permanently sealed into the film material but is isolated from both the bag interior and the outside environment. Another process includes incorporating the wireless device onto or into a plastic component that is sealed to the container, such as a nipple or port, so that the wireless device becomes permanently sealed to the container but is isolated from both the bag interior and the outside environment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011012555-A (JP)
Title: Control device for internal combustion engine
Inventor: MIURA SO
IPC: F02D45/00
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine appropriately controlling suppression of PM emission quantity and suppression of dilution of engine oil according to an operation state.SOLUTION: The control device 11 for the internal combustion engine EG of a spark-ignition type that injects fuel directly into a combustion chamber 123 including a temperature detecting means 133 intended to detect the temperature of the combustion chamber, a load detecting means 131 intended to detect the load of the internal combustion engine, and a control means 11 intended to perform first control when the temperature of the combustion chamber is lower than or equal to a predetermined temperature Tand the load of the internal combustion engine is higher than or equal to a predetermined load Wsuch that the timing of fuel injection is advanced compared with the timing when the load of the internal combustion engine is lower than the predetermined load.
Patent JP-2011010599-A (JP)
Title: Cell culture vessel
Inventor: NAKAJIMA RYOTA
IPC: C12M1/00
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a cell culture vessel whereby the invasion of particles including microorganisms outside the cell culture space and liquid leakage from the cell culture space can be prevented.SOLUTION: The cell culture vessel comprises a medium-holding part, a lid and a valve that is located between a channel toward the medium-holding part and the lid, wherein the lid is provided with a hole into which a tubular member can be inserted. The valve, in which a notch is formed in a definite area, is positioned so that the area including the notch can be contacted with the tubular member inserted through the hole. In the medium channel near the opening of the vessel, a tubular member-receiver is provided for position regulation so as to prevent the tubular member from piercing the notch. Thus, this structure ensures hermetic sealing of the medium-holding part regardless of whether the tubular member is joined or not.
Patent JP-2011011188-A (JP)
Title: Stirrer of rice washer
Inventor: MATSUMOTO YOSHIHISA
IPC: B02B1/06
Filed: 2009-07-06
Abstract: PROBLEM TO BE SOLVED: To improve rice washing efficiency by making intervals of a plurality of stirring rods having slanting rod components approximately equal in the radius direction and thoroughly stirring rice in a rice washing tank in the radius direction.SOLUTION: The stirrer comprises a rotary shaft 4 to be rotated and a plurality of stirring rods 5 circumferentially arranged at intervals in the rotary shaft 4. Each of the plural stirring rods 5 has a large diameter rod A, a small diameter rod C, and a plurality of middle diameter rods B with different diameters one another between the diameters of the rods A and C, and the large diameter rod A has a transverse rod component P, a slanting rod component Q, and a vertical component R. Each of the plurality of middle diameter rods B has a transverse rod component P and a slanting rod component Q. At the upper end height H of the slanting rod component Q of the large diameter rod A, the intervals L of the slanting rod components Q of the plurality of middle diameter rods B are set to be approximately equal in the radius direction.
Patent JP-2011017267-A (JP)
Title: Ceiling fan
Inventor: SHIRAHAMA SEIJI
IPC: F04D25/08
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling fan installed on a ceiling used for lowering the sensible temperature of direct air and circulating the indoor air with a wide air reaching range by improving blowing efficiency at reverse rotation without degrading blowing efficiency at forward rotation.SOLUTION: A plate member 12 is provided above a blade plate 7 for blowing air downward by the blade plate 7 as an axial fan at forward rotation and for blowing the air in a radial direction as a centrifugal fan with the blade plate 7 and the plate member 12 at reverse rotation. Thereby a ceiling fan capable of providing a wide air blowing range is provided by improving the blowing efficiency by blowing downward without degrading of the blowing efficiency as the axial fan at the forward rotation and by gradually changing the air flow direction to the radial direction with the blade plate 7 and the plate member 12 at the reverse rotation.
Patent JP-2010045024-A (JP)
Title: Anion conductivity electrolyte resin and its manufacturing method
Inventor: OKUMI ZENHACHI
IPC: H01M8/10
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide anion conductive electrolyte resin having a high anion conductive performance and moreover excellent in processability and a manufacturing method of the same.  <P>SOLUTION: The anion conductive electrolyte resin includes perfluorocarbon electrolyte polymer with sulfonate group (-SO<SB>3</SB><SP>-</SP>) in its part or whole and modification molecules with a plurality of groups having positive charges, and the sulfonate group on the perfluorocarbon electrolyte polymer and one or more of groups having positive charged on the modification molecules cause ion interaction and as a result the perfluorocarbon electrolyte polymer is modified by the modification molecules, and the remaining groups having positive charges on the modification molecules cause ion interaction with anion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010044374-A (JP)
Title: Radiation-sensitive resin composition
Inventor: SHIMOKAWA TSUTOMU
IPC: H01L21/027
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation-sensitive resin composition which enables formation of a chemically amplified resist having excellent resolution performance and small nano edge roughness.  <P>SOLUTION: The radiation-sensitive resin composition comprises (A) a radiation-sensitive acid generator having a partial structure represented by general formula (1) and (B) a resin. In general formula (1), R<SP>1</SP>represents a univalent hydrocarbon group or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011029327-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: IZAWA MITSUTAKA
IPC: H01L21/8242
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To excellently connect plugs which are stacked to each other.  <P>SOLUTION: A method for manufacturing a semiconductor device includes: forming a first interlayer insulating film on a semiconductor substrate; forming a first hole in the first interlayer insulating film; forming a barrier film inside the first hole; filling a conductive material in the first hole to form a first plug; forming a second interlayer insulating film on the first interlayer insulating film; forming a second hole reaching the first plug in the second interlayer insulating film; selectively etching the upper end of the barrier film inside the second hole; and forming a second plug for connection to the first plug inside the second hole.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011029832-A (JP)
Title: Document reading apparatus
Inventor: ROY YUU KEN
IPC: H04N1/107
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a problem such as false detection from occurring by a position detection section in a hand scanning document reading apparatus, and to improve the scanning efficiency.  <P>SOLUTION: The document reading apparatus includes a housing 110 and 120 including a bottom surface 120a formed with a reading opening 121 for reading a document, position detection sections Sfr, Sfl, Srr and Srl disposed on the bottom surface 120a while interposing the reading openings 110 and 120 therebetween to detect a position of the document reading apparatus, and detection openings 151h and 152h formed in a contact surface coming into contact with the document and in a part of the contact surface; and foot sections (front foot section 151 and rear foot section 152), wherein the detection openings 151h and 152h are arranged so as to confront the position detection sections Sfr, Sfl, Srr and Srl on the bottom surface 120a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030015-A (JP)
Title: Composition control device, imaging system, composition control method, and program
Inventor: YOSHIZUMI SHINGO
IPC: G06T3/40
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition control device or the like for highly efficiently controlling a composition.  <P>SOLUTION: This composition control device obtains, as a preliminary position, a position of the subject obtained in an image frame when an image angle changed according to a determined zoom magnification is returned to the state before change from the contents of the image in which the determined composition has been obtained. Then, the composition control device performs control for a movable mechanism section so that the position of the subject in the image frame corresponds to the obtained preliminary position, and after that, executes zoom control based on the determined zoom magnification. Thus, a determined composition is obtained at a stage where the zoom control has been completed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011025297-A (JP)
Title: Method for producing composite material and composite material
Inventor: KAWAI CHIHIRO
IPC: H01L23/373
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a composite material by which a cost-reduced composite material is produced, and to provide the composite material.  <P>SOLUTION: The method for producing a composite material 10 comprises: a step in which a phase including thermally conductive particles is fed to the opening part of the surface 11a of a metal base material 11; and a step in which the metal base material 11 contacted with the phase and the phase are subjected to friction stirring. The composite material 10 is provided with the metal base material 11 having the surface 11a, and a metal matrix composite material 12 arranged at the surface 11a of the metal base material 11. The metal matrix composite material 12 includes a metallic material composing the metal base material 11, and thermally conductive particles having a volume content of 50 to 70 vol%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027681-A (JP)
Title: Circuit and method of detecting failure , and semiconductor integrated circuit
Inventor: SETOHARA YUKINORI
IPC: H01L27/04
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit for detecting a failure capable of reliable detection of a failure of an isolator, a method for detecting the failure, and a semiconductor integrated circuit.  <P>SOLUTION: A failure detection circuit works for an isolator 20 comprising a first power domain 1 and a second power domain 2 connected via a data line and a scan chain and having a first circuit 20a inserted into the scan chain for preventing inconsistency from propagating to the second power domain when the first power domain is OFF and the second power domain is ON. The circuit is structured such that by inverting logic of a second control signal SS1 supplied from a power management unit 3 to the first circuit 20a by a first control signal TMS according to a third control signal IE, a stuck fault of the logic same as that of the second control signal in an input B of the first circuit 20a to which the second control signal is supplied is detected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262724-A (JP)
Title: Interface device of digital player
Inventor: RUMPF HORST
IPC: G11B31/00
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interface device which is applied to digital players of various sizes.  <P>SOLUTION: The interface device includes an exchangeable adapter having: an adapter 1 in which a through-hole 11 for inserting and ejecting a digital player is provided and on both ends of which a first fitting part 12 and a second fitting part 13 are provided: an adapter-fixing element 2 which is provided with; a guiding rib 21; and a groove in which a fixation elastic part is arranged: and a chassis 3 having a guiding groove 31, a restriction groove 32 and an adapter-holding element 33.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011024547-A (JP)
Title: Chopper for minced meat dividing apparatus
Inventor: NAKANO HITOSHI
IPC: A22C7/00
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chopper for a minced meat dividing apparatus in which the feed rate to the minced meat dividing apparatus for dividing a belt-like minced meat for each prescribed length and dimension can simply be adjusted while conveying the belt-like minced meat.  <P>SOLUTION: There is provided the chopper for feeding the minced meat to the minced meat diving apparatus. A plate 4 wherein a plurality of through-holes 3 bored therein is held with a tightening ring 6 in an extrusion cylinder 1, and a closing member 16 for closing a part of the through-holes 3 and reducing the area of the extrusion port 2 is detachably mounted on the minced meat extrusion port 2 of the extrusion cylinder 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031362-A (JP)
Title: Polishing cloth
Inventor: NONAKA SHUICHI
IPC: B24B37/24
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing cloth having a superior water absorbing property, capable of suppressing scratches and the like during polishing, and especially being suitable for high precision polishing.  <P>SOLUTION: The polishing cloth is made from polyamide 56 of which 90 mol% or more of a repeating unit is structured in a pentamethylene adipamide unit, and which is 3-8 in sulfuric acid relative viscosity and 1.5-3 in a degree of dispersion (Mw/Mn) of molecular weight. The polishing cloth is made of a sheet-shaped article having polyamide 56 fibers which is 4-11 cN/dtex in tensile strength.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011037719-A (JP)
Title: Purification method of bioethanol and purification apparatus of bioethanol
Inventor: FUKUDA KOJI
IPC: C10L1/06
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress pH lowering during storage of bioethanol formed from biomass.  <P>SOLUTION: The purification method of bioethanol comprises an ion exchange resin contact treatment step for bringing a liquid to be treated (BE) containing bioethanol formed from biomass into contact with an ion exchange resin 41.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039117-A (JP)
Title: Bidirectional optical communication module
Inventor: MATSUMOTO KENGO
IPC: G02B6/122
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and low power consumable bidirectional optical communication module, capable of transmitting and receiving high-speed optical signals on GE-PON and 10GE-PON by a simple temperature control without using an EA/LD (Electro-Absorption/Laser Diode) that requires severe temperature control.  <P>SOLUTION: The bidirectional optical communication module 1 includes a first LD element 3 for transmitting signal light of wavelength λ1, a second LD element 4 for transmitting signal light of wavelength λ2 the transmission speed of which is higher than that of the signal light of the wavelength λ1 and a PD element 2 for receiving signal light of wavelength λ3, and, further, includes a first monitor PD element 5 for monitoring light intensity of the signal light of the first LD element 3, a second monitor element 6 for monitoring light intensity of the signal light of the second LD element 4, a demultiplex filter 11 for demultiplexing the signal light of the second LD element 4 into wavelength light of "1" level and wavelength light of "0" level and a third monitor PD element 7 for monitoring the light intensity of wavelength light of "0" level, wherein the demultiplex characteristic of the demultiplex filter 11 is made adjustable.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038854-A (JP)
Title: Analyzing system using plc
Inventor: YAMAGUCHI KATSUKI
IPC: G01N35/00
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the lowering of the communication frequency with another analyzing device even in a case that there is communication abnormality in a part of a plurality of analyzing devices.  <P>SOLUTION: This analyzing system is equipped with a plurality of the analyzing devices and PLC 3 for performing the transmission and reception of sequential data between a plurality of the analyzing devices by semi-duplex communication. The PLC 3 removes the analyzing device, wherein communication abnormality such that the response of a command is not completed within the predetermined time after the transmission of the command is produced a predetermined number of times, from the transmission object of the command to perform the transmission and reception of the sequential data with respect to the other analyzing device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041227-A (JP)
Title: Home theater
Inventor: KIMURA MASATSUGU
IPC: H04N5/64
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: (1) in order to enjoy today a home theater including a large-screen and powerful sound cinema or the like at home, wherein the home theater refers to a full-fledged home theater with a screen size of 50 inches or more for enjoying powerful sound, but not to a home theater commercially available for enjoying powerful sound by additionally connecting sound equipment such as an acoustic amplifier and/or high-performance acoustic devices to a television set, installation power distribution work and/or overall coordinating work for the equipment are required for a room for watching; and (2) if the work for the home theaters is not allowed for structural reasons of walls and/or ceiling of the room in a rental apartment and/or house, the installation of the home theater is unavailable.  <P>SOLUTION: (1) To install equipment requiring no home theater work, a mobile-type screen is employed and a sound system utilizing a sound reflection effect is provided. At the same time, a system device incorporating each required equipment is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010188115-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: AKAHA MUTSUHIRO
IPC: A61B8/06
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for searching a maximum speed position found by utilizing a continuous wave.  <P>SOLUTION: The continuous wave outputted from a modulating part 20 is delayed by delay circuits 26I and 26Q and supplied to each of receiving mixers 30 as a reference signal. A demodulated signal corresponding to a sample gate is selectively extracted by matching a phase of a receiving signal from a depth corresponding to the sample gate and that of a reference wave at the delay circuits 26I and 26Q. The maximum speed within a searching range covering nearly throughout the area over an ultrasonic beam is measured and the position of the maximum speed is searched based on the comparison of the maximum speed and the speed in the sample gate set within the searching range.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011030997-A (JP)
Title: Hanger for attaching and detaching pouch, holder, or like with belt loop
Inventor: UMEHARA MASAYOSHI
IPC: A45C13/00
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanger for attaching and detaching a pouch, holder, or the like having a belt loop as means for carrying a pouch or the like at the waist.  <P>SOLUTION: Components 1, 2, for attaching/detaching a waist pouch, holder, or the like having a belt loop and a component 3 are connected to each other. A component 4 for inserting between a belt and pants, for example, to hang the hanger body from the belt is connected to the component 3. For the purpose of attaching/detaching the waist pouch, holder, or the like having a belt loop to/from the components 1, 2, and for the purpose of attaching/detaching to/from a belt or the like the hanger body mounted on the belt to secure stability, there is mounted a proper stopper at an adequate position of the components 1, 2 and of the components 3, 4 respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT