baber/WOPTO huggingface dataset:
Patent JP-2011006749-A (JP)
Title: Method for separating and collecting element coexisting in iron scrap
Inventor: ONO HIDEKI
IPC: C22B23/00
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively and economically separating and collecting elements such as copper which coexists in iron scrap.SOLUTION: This separation and collection method includes: melting the iron scrap; bringing the obtained melt of the iron scrap into contact with molten Ag to migrate the elements coexisting in the iron scrap to the molten Ag, on the basis of distribution equilibrium between the melt of the iron scrap and the molten Ag; and oxidizing the elements which have migrated to the molten Ag and removing the elements from the molten Ag. The melt of the iron scrap preferably contains C, and further preferably the C is dissolved and saturated in the melt.
Patent JP-2011005447-A (JP)
Title: Metering pump
Inventor: TSUNODA YOSHIYUKI
IPC: B65D83/76
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a metering pump capable of dispensing with useless discharge action after air is mixed in discharge content and it is determined that metering is impossible.SOLUTION: A circular space between the outer surface of a valve cylinder and the inner surface of a minor diameter peripheral wall 13 is formed into a first discharge path 17 by erecting the valve cylinder 15 from the minor diameter peripheral wall 13 lower end through a second inward flange 14 with a discharge port 16 to provide an escape valve and a second discharge path 36 with a discharge valve capable of communicating with a cylinder member via the first discharge path 17. A valve seat part 33 capable of opening and closing the escape valve working with the valve cylinder is provided, the contents in a container body in the cylinder member is discharged through the first discharge path 17 and the second discharge path 36 by the descent of the piston member and when the residual quantity of the contents in the container body is decreased, the valve cylinder 15 is positioned to the opening position through the cylinder member or the piston member to make the escape valve communicate with the container body and the discharge of the contents in the container body and the suction of the contents into the cylinder member are made impossible.
Patent JP-2010031855-A (JP)
Title: Valve gear for engine
Inventor: MASUDA DAIJIRO
IPC: F01L13/00
Filed: 2009-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve gear for an engine stabilized in operating characteristics relative to a change of valve timing, having excellent response, and capable of avoiding an increase of dimension and a rise of manufacturing costs of the device.  <P>SOLUTION: A camshaft phase variable device 42 of a valve gear includes: a driven member 45, to which rotation of a crankshaft is transmitted and which can displace in the rotating direction relative to an intake side camshaft 37 and which can not displace in the axial direction; a guide member 46, which is provided to be integrally rotated with the intake side camshaft and which can displace in the rotating direction and the axial direction relative to the driven member; a centrifugal weight 47 arranged between the driven member and the guide member; and an energizing member 48 for energizing the driven member and the guide member in directions wherein they come close to each other. The guide member 46 is structured to be displaced in the rotating direction and the axial direction relative to the driven member 45 and to change a phase of the intake side camshaft in the rotating direction relative to the crankshaft with the movement of the centrifugal weight 47 by centrifugal force, resisting energizing force of the energizing member 48.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011008155-A (JP)
Title: Antistatic antireflection film, polarizing plate having the same, and display
Inventor: TOKAWA EIICHI
IPC: G02F1/1335
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To improve a problem wherein a hollow fine particle such as an inorganic porous fine particle is flocculated in an applying step by an influence of an ionic group oriented on a hardcoat layer surface and an antireflection layer gets cloudy, and a problem wherein a frictional flaw resistance gets remarkably low on an antireflection layer surface, in an antistatic antireflection film provided with a hardcoat layer containing a quaternary ammonium salt conductive monomer or a polymer thereof, and the antireflection layer containing the inogranic porous fine particle as a low-refractive index agent on the hardcoat layer.SOLUTION: The hollow fine particle such as the inorganic porous fine particle is restrained from being flocculated in the applying step, and the antistatic antireflection film of satisfactory conductivity is prepared by bringing a content of halogen elements resulting from the quaternary ammonium salt conductive monomer, into a range of 1-5 atom%.
Patent JP-2011010244-A (JP)
Title: Device and method for detecting information
Inventor: FUKUDA HIROTOSHI
IPC: H04L25/03
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a reliable device and method for detecting information.SOLUTION: The information detector includes a high-pass filter section that is composed to freely change a time constant and extracts a high-frequency component of a communication signal, a squelch detection section for detecting a part where a signal level in the high-frequency component of the communication signal exceeds a preset threshold for squelch detection, an information detection section for detecting information superimposed on the communication signal based on detection output of the squelch detection section, a DC variation detection section for detecting a variation in levels of DC components of the communication signal, a control section for controlling the high-pass filter section to reduce the time constant of the high-pass filter section for a fixed interval when the DC variation detection section detects the variation in levels of the DC component of the communication signal, and a mask section for masking a detection output of the squelch detection section so that the squelch detection section does not detect a part exceeding the threshold for squelch detection while the control section has reduced the time constant of the high-pass filter section.
Patent JP-2009240801-A (JP)
Title: Container and applicator assembly
Inventor: PETRICH ROBERT W
IPC: A61C5/06
Filed: 2009-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an applicator and container assembly that facilitates handling of a composition to be dispensed.  <P>SOLUTION: The container and the applicator assembly include an applicator with a handle and a dispensing tip, and a container with a chamber that detachably receives at least part of the applicator. The container has an inner surface with a plurality of protrusions that extend in the chamber along side portions of the tip. The protrusions facilitate distribution of the composition across the tip and also help to prevent unintentional movement of the composition to other areas.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011019305-A (JP)
Title: Inverter device for driving rolling stock motor
Inventor: NAKAZAWA YOSUKE
IPC: B61C17/00
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an inverter unit for driving a rolling stock permanent magnet synchronous motor which is easy to handle and is reduced in cost, while equalizing heat in the traveling direction of the vehicle.SOLUTION: An inverter device for drive of a rolling stock is driven, by installing a plurality of inverter units 4 constituted by attaching heat pipes equipped with semiconductor switching elements and cooling fins to heat-receiving blocks with embedded cooling tanks charged with refrigerants in the vertical direction under the floor of the rolling stock body 1 so that they are parallel to one another, and by controlling the gate of the semiconductor switching element separately for each inverter unit 4, to convert a DC power into an AC power. In the device, for the heat-receiving block in each inverter unit 4, as many semiconductor switching elements as the number of phases of output AC power are attached in the traveling direction of the vehicle, with respect to one face or both faces of the topside and the underside in the vertical direction, and also a plurality of heat pipes equipped with cooling fins are attached to the flank parallel to the traveling direction of the vehicle.
Patent JP-2010022000-A (JP)
Title: Resonator, and method of forming resonator
Inventor: DURAND CEDRIC
IPC: H03H3/013
Filed: 2009-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resonator that overcomes a marked drop in its frequency during a rise in temperature, and to provide a method of forming the resonator.  <P>SOLUTION: The resonator is a bulk-mode resonator including a resonant element 20 that includes a bulk 21 and a columnar portion 24. The columnar portion 24 is formed of a Young's modulus material having a temperature coefficient sign of the bulk material and a temperature coefficient of an opposite sign. Furthermore, the columnar portion 24 is dispersed such that it is vertically long with respect to the vibration direction of a bulk wave, and intercepts the resonant element 20 in the expansion/compression direction of the resonant element 20 to have a continuous part of the bulk 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011017183-A (JP)
Title: Opening and closing apparatus
Inventor: HOSOI SHINICHI
IPC: E05F15/10
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To control the opening and closing of an opening and closing body so as to suppress a decrease in the life of an electric motor and wasteful energy consumption, without use of a limit switch.SOLUTION: This opening and closing apparatus includes: an opening and closing control device 14 which has a computing control portion 14A and a storage portion 14B; a motor driver 15 which controls the drive of the electric motor 12 on the basis of a command from the computing control portion 14A; and a signal processing circuit 16 which performs the processing of an output signal from a position detecting sensor 13 of the electric motor 12. In an opening position storage mode, the state of making the opening and closing body arrive in a full opening position is detected by the overload of the electric motor 12. According to the signal from the position detecting sensor 13 in the detection of the overload, the number of rotations of a rotor of the electric motor 12 and a rotational angle position thereof are computed by the computing control portion 14A, and stored in the storage portion 14B. When the opening and closing body is opened in a normal mode, the electric motor 12 is stopped before it is put into an overloaded state before reaching the number of rotations of the rotor and the rotational angle position thereof, corresponding to the stored full opening position.
Patent JP-2010021555-A (JP)
Title: Transistor
Inventor: KIM SUN-IL
IPC: H01L29/786
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transistor including a channel layer composed of oxides having a controlled mobility and threshold voltage.  <P>SOLUTION: The transistor includes: a channel layer composed of upper and lower layers having different mobilities and composed of different oxides; source and drain electrodes which are disposed so as to be in contact with the channel layer at both opposite ends, respectively; and a gate configured to apply an electric field to the channel layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010025108-A (JP)
Title: Heat pipe for removing thermal energy from exhaust gas
Inventor: ZHANG HUA
IPC: F01N3/24
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To disclose an exhaust gas cooling method of a turbomachine for enhancing effectiveness of at least one exhaust processor by lowering the temperature of exhaust gas, by transmitting thermal energy to a plurality of heat pipes from the exhaust gas.  <P>SOLUTION: The turbomachine 10 includes at least one exhaust pathway 18 along which the exhausat gas 16 is directed and released, and at least the one exhaust processor 22 capable of removing regulated substances from the exhaust gas 16. The plurality of heat pipes 24 are at least partially disposed in the exhaust pathway 18 upstream of at least the one exhaust processor 22. The plurality of heat pipes 24 can enhance the effectiveness of at least the one exhaust processor 22 by lowering the temperature of the exhaust gas 16 by transmitting the thermal energy to the plurality of heat pipes 24 from the exhaust gas 16. The method for releasing the exhaust gas 16 of the turbomachine 10 includes a step of forcibly making the exhaust gas 16 of the turbomachine 10 flow along at least the one exhaust passage 18 and a step of making the exhaust gas 16 flow by passing through the plurality of heat pipes 24. The thermal energy is transmitted to the plurality of heat pipes 24 from the exhaust gas 16, to thus lower the temperature of the exhaust gas 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011021816-A (JP)
Title: Liquid refining device and sauna device using the same
Inventor: SAITO KAZUHIRO
IPC: A61H33/10
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate execution of piping work for discharging unrefined liquid, and to simplify work execution, in a liquid refining device and a sauna device using the same.  <P>SOLUTION: The liquid refining device includes: a heat exchanger 7 and a fan motor 8a provided on an air course connecting a suction port 4 with an exhaust port 5; and a liquid refining means 9 provided between the fan motor 8a and the exhaust port 5. The liquid refining means 9 is constituted of a rotating means 13 and a liquid supply means for supplying liquid to the rotating means 13. The liquid supply means has: an upper supply means for supplying liquid to an upper rotating plate 16a; and a lower supply means for supplying liquid to a lower rotating plate 16b. The lower supply means has: a water storage means 19; and a water passage 20 for supplying liquid from the water storage means 19 to the lower rotating plate 16b. The liquid supply position from the water passage 20 to the lower rotating plate 16b is arranged on the outer side from the liquid supply position to the upper rotating plate 16a. A heat exchanger 10 for an auxiliary heating means is provided between the liquid refining means 9 and the exhaust port 5 as the auxiliary heating means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011022065-A (JP)
Title: Optical measurement instrument
Inventor: TANAKA MAMORU
IPC: G01N21/33
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical measurement instrument capable of measuring fluorescence and absorbance and easily, immediately, and precisely even when a sample solution is very small, and easily recovering a sample solution.  <P>SOLUTION: This optical measurement instrument includes a light source for irradiating a sample solution with light, a sample retainer 3A for encircling the sample solution at a location irradiated with light from the light source by a curved surface WA to retain, a light transmitter 4A for transmitting light that is emitted from the sample solution and entered in a light entering surface 40Aa, and a light detector for detecting the frequency component of light transmitted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028462-A (JP)
Title: Delivery management server and delivery management program
Inventor: DAIMATSU SHIGENAO
IPC: B65G61/00
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To set a delivery route that satisfies a delivery time desired by a user to be registered as a new user.  <P>SOLUTION: The delivery management server 10 generates a course selection screen for temporarily selecting a desired one of a plurality of delivery courses in response to a request from a user terminal 41, transmits it to the user terminal 41, derives an estimated delivery time to the user A when adding a delivery place designated by the user A managing the user terminal 41 to a delivery place in the temporarily selected delivery course, generates an estimated delivery map presentation screen including an area for displaying the derived estimated delivery time, transmits it to the user terminal 41, and adds the delivery place designated by the user A to the delivery place of the selected and determined delivery course when receiving, from the user terminal 41, a notification indicating that the temporarily selected delivery course is selected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028621-A (JP)
Title: Information terminal apparatus
Inventor: MORITA MASAKI
IPC: G06F3/041
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately use and share an electronic document with an electronic pen by a plurality of groups, and to prevent the setting of a terminal body side from becoming complicate when a message associated with a tag icon is made different for each electronic pen.  <P>SOLUTION: An information terminal apparatus 1 includes: a terminal body 10 and an electronic pen 50 for storing a tag management table 59 in which a message is associated for each tag classification information showing the classification of a tag image. The terminal body 10 includes: a display body for displaying an image; a terminal communication part 20 for acquiring a tag management table 59 from the electronic pen; a management table storage part 182 for storing the tag management table; a tablet 28; and a control part 124 for, when it is instructed that the tag image is electronically attached by the electronic pen, reading a message associated for each tag classification information from the tag management table stored in the management table storage part 182, and for making a display body display the message.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027651-A (JP)
Title: Human body detection device
Inventor: MURAKAMI TADASHI
IPC: G01S13/56
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To set a detection area on a second area which is different from a first area, in addition to the first area, without greatly lowering sensitivity of the first area on the front.  <P>SOLUTION: The human body detection device 2 includes: a sensor body 20 emitting a millimeter wave, receiving the radio wave reflected by a human body, a floor or a wall, and determining whether a person is present according to a difference between a frequency of the emitted radio wave and a frequency of the received radio wave; and a reflector 30 reflecting a part of the radio wave emitted by the sensor body 20. The sensor body 20 emits the radio wave toward a first area D1 on the front, and the reflector 30 reflects the radio wave toward a second area D2 other than the first area. The first area D1 and the second area D2 are set to detection areas, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035447-A (JP)
Title: Image data processing device
Inventor: YAMANAKA YUSUKE
IPC: G11B27/00
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To make it more convenient for a user to search for a scene in cases when high-speed reproduction stops before or after an image desired by the user.  <P>SOLUTION: The image data processing device for decoding and outputting data encoded by an MPEG video compression technique is equipped with a video output control unit which, once high-speed reproduction has been stopped, receives the image being outputted at the point of time of receiving an instruction to stop the high-speed reproduction and a predetermined number of images in the forward and reverse reproduction directions from the output image from a video decoder unit and outputs them as an image list. Thus, it is made more convenient for a user to search for a scene in cases when the high-speed reproduction stops before or after the image desired by the user.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033225-A (JP)
Title: Hot water storage type hot water supply device
Inventor: ANDO TAKEHARU
IPC: F24H1/00
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water storage type hot water supply device in which a heating means is operated while reducing noise to the neighborhood.  <P>SOLUTION: The hot water storage type hot water supply device has a heat pump unit for heating water in a hot water storage tank at a first output value or a second output value higher than the first output value, a hot water-deficiency detecting section 150b for detecting whether the hot water storage tank is in a hot water-deficient state or not, a remaining hot water amount control means (here, heat pump unit) for controlling the hot water remaining amount of the hot water storage tank, and a control section 150c for operating the heat pump unit at the second output value during a time period Δt1 from a clock time t1 when the hot water-deficient state is detected by the hot water deficiency detecting section to a clock time t2 when a resolution of the hot water-deficient state is detected. The control means controls the hot water remaining amount control means to secure a larger amount of remaining hot water in the hot water storage tank by a clock time t1 of a prescribed day after a first day in the case that the heat pump unit is operated at the second output value in the time period Δt1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031913-A (JP)
Title: Volume reducible resin molded product
Inventor: SAKAI HIDEYUKI
IPC: B65D77/02
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molded product that can secure a required rigidity when in use, such as accommodating an article, closing a lid, or being stacked, and can perform a "volume reduction" by an easy operation and maintain this state after the volume reduction to achieve a "garbage reduction".  <P>SOLUTION: A resin molded product 10 includes an inner flat surface 11 formed at the center of a part which is the bottom surface or the top plate of the resin molded product 10, an outer flat surface 12 continuing from the inner flat surface 11 via an inner rising wall 12a and surrounding the inner flat surface 11 from outside, a side wall 13 formed via the outer rising wall 12b of the outer flat surface 12, and a flange 14 formed on the opening side end of the side wall 13. The side wall 13 is formed with either one of a pushup column 15 in which its tip is oriented toward the inner flat surface 11 and a pushup rib 16 in which its tip 16a is oriented toward the inner flat surface 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032124-A (JP)
Title: Processing apparatus for thin sheet glass
Inventor: ITADA TAKU
IPC: B24C1/04
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing apparatus for a thin sheet glass, which can swiftly and exactly make holes and gouging in a thin sheet glass of 0.5-1.1 mm in thickness.  <P>SOLUTION: The processing apparatus for a thin sheet glass comprises a sandblasting device and a grinding device. The sandblasting device comprises a table 1 having a means to fix a thin sheet glass 6 at a predetermined position, a masking plate 2 fixed vertically movably, installed with a smallish notch 21 so that a part of the thin glass sheet 0.2 to 0.35 mm inside from a hole and/or gouging to be made is exposed, and protecting the table 1, and a sandblasting means 3 to spray abrasive particles to the exposed part by the notch 21. The grinding device has a table having a means to fix the thin sheet glass cut by the sandblasting device at a predetermined position, and a grinding means to finish the end face of the part cut by the sandblasting means into a predetermined hole and/or gouging shape.  <P>COPYRIGHT: (C)2011,JPO&INPIT