baber/WOPTO huggingface dataset:
Patent JP-2011177784-A (JP)
Title: Method for measuring profile of rolling roller, method for grinding rolling roller, method for manufacturing hot-rolled steel sheet, rolling mill and apparatus for manufacturing hot-rolled steel sheet
Inventor: OTA TAKESHI
IPC: B21C51/00
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring the profile of a rolling roller, a method for grinding the rolling roller, a method for manufacturing a hot-rolled steel sheet, a rolling mill and an apparatus for manufacturing the hot-rolled steel sheet which are suitable to the manufacture of fine grain steel having excellent surface properties.  <P>SOLUTION: There are disclosed: the method for measuring the profile of the rolling roller has a stage where whether thermal contraction by cooling of the rolling roller after rolling a material to be rolled, or thermal expansion by heating of the rolling roller after starting the rolling of the material to be rolled has reached previously specified reference or not is determined, and a stage where the profile of the rolling roller is measured when determining that the reference is attained in that stage; the method for grinding the rolling roller by using the result of the method for measuring; the method for manufacturing the hot-rolled steel sheet using the rolling roller measured by the method for measuring and the rolling mill the rolling roller of which is measured by the method for measuring and the apparatus for manufacturing the hot-rolled steel sheet, which includes the rolling mill.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181051-A (JP)
Title: Monitoring system and earthquake warning device
Inventor: TSUJI TOSHIHIDE
IPC: G08B17/00
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To allow knowing the occurrence of an earthquake through cooperating with an alarm, even inside a room where an earthquake warning device is not installed.  <P>SOLUTION: An emergency earthquake warning device 25 detects an emergency earthquake warning signal given by FM broadcasting and outputs its reproduction, and also transmits a device event signal which presents an emergency earthquake warning to housing alarms 10-1 to 10-5. Each of the housing alarms 10-1 to 10-5 outputs, when it detects abnormality of the alert area, an abnormality alarm presenting a linkage source, and transmits an event signal presenting the abnormality to the other alarms, to output the abnormality alarm presenting linked destinations, and further, outputs information presenting the emergency earthquake warning, when the device receivesa device event signal that indicates that the emergency earthquake has received a warning from the emergency earthquake warning device 25.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184709-A (JP)
Title: Cvd device
Inventor: HIRAOKA KAZUYUKI
IPC: C01B31/02
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CVD device capable of uniformly forming the entire surface of a film formed on a substrate surface.  <P>SOLUTION: In the thermal CVD device for forming a carbon nano tube having a heating chamber 13 for forming the carbon nano tube on the surface of a substrate K by a thermal chemical vapor deposition method, a guide plate 23 holding the substrate K moved in a prescribed direction in the heating chamber 13 and having a prescribed width so as to give the side surface view thereof to an arc shape is provided and a discharge outlet 5 of a raw material gas G is disposed along the width direction of the substrate K in a center position of the arc of the substrate K held by the guide plate 23.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187207-A (JP)
Title: Discharge lamp system and led
Inventor: YUASA MAMORU
IPC: F21S8/04
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp system in which an inexpensive LED can be used as a starting auxiliary light source.  <P>SOLUTION: In the discharge lamp system in which the LED 11 is arranged as the starting auxiliary light source in the vicinity of a cold cathode ultraviolet ray discharge lamp 1 without preheating before starting, the LED 11 to radiate visible light or white light is used. In the case the LED 11 has a structure of covering an LED chip with a resin material, the portion of the resin material of the LED 11 is covered with a cover of a material to have characteristics of transmitting the visible light but not practically transmitting the ultraviolet light.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186088-A (JP)
Title: Method for manufacturing liquid crystal display device
Inventor: NANBU MASAO
IPC: G02F1/1345
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method for determining a connection state between a shield layer and a product GND layer in a liquid crystal display device of a lateral electric field system.  <P>SOLUTION: A shield layer 9 and a GND terminal 10 are connected to a determination circuit 13 to obtain a divided voltage potential. By determining whether the divided voltage potential is within the scope between an upper limit standard and a lower limit standard set by the determination circuit 13, it is inspected whether the resistance value between the shield layer 9 and the GND terminal is within the scope of a proper connection state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188602-A (JP)
Title: Voltage conversion circuit and voltage conversion method
Inventor: UEDA FUKUMI
IPC: H02M3/155
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To perform PWM-system voltage conversion which can convert a voltage to a stable and desired voltage even if the voltage is a variable input voltage.  <P>SOLUTION: In a PWM-control part 30 which converts a supply voltage E of a power supply 200 having a voltage variation to a PWM-system control voltage Vo in an LED drive circuit, a saw wave generation part 41 generates a saw wave whose peak value coincides with a power supply voltage E, and a comparator 42 generates a PWM pulse for driving an FET 31 being a switching element by comparing the saw wave with the control voltage Vo.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187327-A (JP)
Title: Plug device
Inventor: MARUYAMA SHIGEAKI
IPC: H01R13/46
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plug device capable of having a plug pulled out of a receptacle, without a user having to move to the location of the receptacle.  <P>SOLUTION: The plug device is provided with a first housing equipped with a terminal to be engaged with the receptacle; a second housing to which a cord electrically connected to the terminal is fixed, and fitted in free relative movement to the first housing; and a release mechanism, operating when a load more than a given level is added to the cord with the terminal in a state engaged with the receptacle, for removing the terminal by pushing away and separating the receptacle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242069-A (JP)
Title: Active energy ray-curable inkjet ink and inkjet recording method
Inventor: NAKAJIMA ATSUSHI
IPC: C09D11/00
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active energy ray-curable inkjet ink which has good discharge stability, is capable of printing with curability, low odor of an image, solvent resistance, and weather resistance, and has excellent image recording of thin film ink and recording characteristics by multi-path system even in a high-temperature environment.  <P>SOLUTION: The active energy ray-curable inkjet ink contains an active energy ray-polymerizable compound, and the active energy ray-polymerizable compound includes a vinyl ether compound. The vinyl ether compound is the component with the highest content in the active energy ray-polymerizable compound. The vinyl ether compound contains a bifunctional vinyl ether compound and a multifunctional, more than trifunctional, vinyl ether compound. In the ink, 10-70 mass% is the bifunctional vinyl ether compound, and 5-70 mass% is the multifunctional, more than trifunctional, vinyl ether compound.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011193681-A (JP)
Title: Liquid cooling structure
Inventor: TACHIBANA MASARU
IPC: H01L23/473
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid cooling structure which can improve the degree of freedom in design of a housing for a semiconductor module and achieve compactness of the housing while preventing a cooling liquid from entering into the semiconductor module.  <P>SOLUTION: A heat receiving jacket 30 of the liquid cooling structure extends seamlessly, continuously in the inside of the housing 20 and penetrates through the housing 20. The outer diameter of an end 60 on the heat receiving jacket 30 side of a cooling joint 32 is smaller than that of the end 60 of the heat receiving jacket 30. The end 60 is engaged to the inner side in a radial direction of the end 50 to form a ring-shaped divided surface 80 between the cooling joint 32 and the heat receiving jacket 30. The inner edge 82 of the divided surface 80 is located inside the housing 20 and faces a flow passage 38 of the cooling liquid in the heat receiving jacket 30 while the outer edge 84 of the divided surface 80 faces an outside space of the housing 20. A ring-shaped sealing part 74 is formed on the divided surface 80.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230165-A (JP)
Title: Insulating protective element of piping
Inventor: BOURLART REMI
IPC: F16L59/02
Filed: 2010-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: the piping used in an aircraft passes through an unpressurized area affected by a status during transportation, is exposed to a temperature state and a pressure state of a surrounding environment and the temperature state and the pressure state, especially the temperature reaches -50°C and the pressure becomes low, such as 0.2 bar; therefore, the piping requires heat insulation because high-temperature pressurized air is carried without generation of excessive heat loss.  <P>SOLUTION: This is an insulating protective element (1) for piping equipped with a hollow body (10) having an open recessed part (10A) and a wall part (11). The wall part (11) includes at least one positioning and/or supporting base (16) having rigidity designed to meet fixing of a technical apparatus in connection with the protective element. The protective element is designed to achieve construction of direct means for supporting and fixing the technical apparatus such as a detection line as well as heat insulation of piping.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011199429-A (JP)
Title: Distortion compensating apparatus, amplifying apparatus, transmitting apparatus, and distortion compensating method
Inventor: MATSUBARA SATOYUKI
IPC: H03F1/32
Filed: 2010-03-17
Abstract: PROBLEM TO BE SOLVED: To highly accurately compensate the distortion of a signal.SOLUTION: This distortion compensating apparatus 110 compensates signal distortion caused by an amplifier 120. A multiplying part 111 uses a distortion compensation coefficient to compensate distortion of an input signal. An LUT (Look-Up Table) 114a stores the distortion compensation coefficient. An address generating part 112 generates a first address that is based on electrical power of the input signal and for acquiring the distortion compensation coefficient from the LUT 114a. The address generating part 112 generates a second address which determines a normalizing range according to the electrical power of the input signal, and is based on the electrical power, phase of the input signal and amplitude of the input signal, and is for acquiring the distortion compensation coefficient from the LUT 114a.
Patent JP-2011198603-A (JP)
Title: Solid polymer electrolyte membrane and its manufacturing method, and membrane-electrode assembly using the same as well as fuel cell
Inventor: OTA MASAFUMI
IPC: H01M8/02
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a solid polymer electrolyte membrane and its manufacturing method, having a fine concavo-convex structure, capable of retaining the concavo-convex structure even at thermal bond, and having excellent adhesion and high power generation characteristics between the solid polymer electrolyte membrane and an electrode catalyst layer even if it is operated under high temperature and low humidification; and to provide a membrane-electrode assembly using the same as well as a fuel cell.SOLUTION: The solid polymer electrolyte membrane contains solid polymer electrolyte having a linear shape consisting of a concave part and a convex part on at least one surface, with a glass transition temperature of 150°C or more. And also, the linear shape is formed by coating a coating liquid containing the solid polymer electrolyte with a glass transition temperature of 150°C or more on the surface having the linear shape of a base material consisting of the concave part and the convex part on one surface, drying the coating film, and peeling it from the base material.
Patent JP-2011194032-A (JP)
Title: X-ray ct imaging apparatus
Inventor: ARAI YOSHINORI
IPC: A61B6/03
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a technology for improving resolution of an image in X-ray CT imaging.SOLUTION: In a state where an X-ray generator 13 and an X-ray detector 21 for emitting X-ray cone beam BX1 are made opposite to each other, they are rotated by an angle of rotation wherein a fan angle of the X-ray cone beam BX1 is added to 180 degrees to collect projection data, with a center of an imaged area CA (a part of a dental arch) as a rotary center. While rotating, the X-ray generator 13 and the X-ray detector 21 are rotated so that a high scattering region HSR high in degree of X-ray scattering is interposed between the X-ray generator 13 and the imaged area CA. Thus, a deterioration in picture quality of an X-ray image caused by scattering of the X-ray in the high scattering region HSR is suppressed.
Patent JP-2011199644-A (JP)
Title: Streaming delivery method
Inventor: OGATA TSUKASA
IPC: H04N21/2743
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent concentration of load on a distribution server by holding the equal number of data blocks in peers distributed on a network, in a peer-to-peer streaming delivery method, a distribution server apparatus, and a client apparatus.SOLUTION: Actual content data is divided into plural data blocks. The data blocks are held by the distribution server 10 and the peers 21 to 25. The data block of the content is distributed to a client 11 from each of the peers 21 to 25 or the distribution server 10. The client 11 requests each of the peers 21 to 25 to distributed the data blocks. When the peers receives a reply indicating that the data blocks are undeliverable, the client 11 transmits a request to distribute the undeliverable data blocks to the distribution server 10. Upon receipt of the request to distribute the data blocks, the distribution server 10 distributes the data blocks to the client 11, and at the same time, instructs the client 11 to hold the data blocks.
Patent JP-2011196509-A (JP)
Title: Vacuum heat insulating material
Inventor: SUGIO KEITARO
IPC: F16L59/06
Filed: 2010-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum heat insulation material superior in heat insulation performance, superior in surface smoothness, and easily manufacturable.SOLUTION: This vacuum heat insulating material is provided by decompressing and sealing the interior by covering a core material 1 of inorganic powder 4 with a casing material. The core material 1 is formed as a core material 1 of a mold having a strong surface by entangling fiber 2a jumped inside and the inorganic powder 4 by compressively molding while storing the inorganic powder 4 in an inner bag 3 of nonwoven fabric 2 with the fiber 2a jumping inside. Thereby, a strong mold can be formed without enhancing the density of the mold, and heat insulation performance can be secured by maintaining heat conductivity, and the surface-smooth vacuum heat insulation material is provided by preventing deformation of the mold. The fiber 2a jumped inside the inner bag 3 is set to 3 pieces/cmor more in the average fiber number, so that the inorganic powder 4 and the fiber 2a are entangled with each other, and both of the security of the heat insulation performance and strength of the mold are made compatible, and the surface-smooth vacuum heat insulation material is provided.
Patent JP-2011200121-A (JP)
Title: Aquatic vegetation device
Inventor: OYAMA MASAAKI
IPC: A01G33/00
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an aquatic vegetation device enabling adjustment of the depth of water from outside of the water.SOLUTION: The aquatic vegetation device includes a planter body 10 and a weight adjustment body 20. The planter body 10 is formed from a vegetation tank 11 provided to be concave inward, and an engagement hole 12 formed in the bottom part of the vegetation tank 11. The weight adjustment body 20 includes a hollow container 21 and a flange-shaped engagement lid 22 formed at the upper part of the container. The hollow container 21 is mounted with a feeding/draining pipe 13 through which water is fed in or drained out from outside.
Patent JP-2011202533-A (JP)
Title: Device for control of on-board internal combustion engine
Inventor: HANDA HIDEYUKI
IPC: F02D41/10
Filed: 2010-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a device for controlling an on-board internal combustion engine, avoiding impairment of the startability of a vehicle while accurately performing fuel-cut control for stopping fuel injection to suppress racing of engine rotation speed when starting the internal combustion engine.SOLUTION: An electronic control device 20, when automatic start of the internal combustion engine 1, performs the fuel-cut control for suppressing racing of engine rotation speed. Specifically, the fuel-cut control is performed when engine rotation speed NE becomes fuel-cut rotation speed NEcut or more, which is larger than start determination rotation speed NEstrt (>NEstrt), and when the engine rotation speed NE becomes recovery rotation speed NErcv or less, which is lower than the fuel-cut rotation speed NEcut, the fuel-cut control is stopped and fuel injection is restarted. Further, when starting of the vehicle is demanded, performance of the fuel-cut control is prohibited.
Patent JP-2011201105-A (JP)
Title: Production method of seat pad and the seat pad
Inventor: OHASHI ISANORI
IPC: B29C39/10
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a seat pad, and the seat pad produced by the production method improving mold accuracy by prohibiting an underfill part from generation in the seat pad.SOLUTION: The production method of seat pad to foam-mold the seat pad while allowing discharge of the staying gas G in a mold from the mold partition part PL is characterized in that a mold position of tip of narrowed end section 116b is set in a molding region where a mold partition part PL of foam molding mold lies, in that it has a gas guide installation step for arranging a gas guide 12 with a passage allowing passing a staying gas G in the molding region of narrowed end section 116b so that the staying gas G guided through the passage may head in the direction of mold partition part PL, and in that it performs a foam molding step after the gas guide installation step, wherein the seat pad is prepared with narrowed end sections 116b, 118b narrowed down in wall thickness along with an edge section by means of the mold to form molding surfaces with a plurality of mold members (22, 24, 26).
Patent JP-2011205363-A (JP)
Title: Video monitoring system
Inventor: WAKABAYASHI MASAO
IPC: H04N7/18
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a video monitoring system capable of easily comparing and confirming a reference time image and a real-time video image.SOLUTION: A video display part 12 displays the photographed video images of a monitoring camera 20 which photographs a monitoring object zone in real time, and a reference time image display part 14 displays the reference time image preserved in a recording part 11 by a reference time image preservation part 13 on the same screen with the real-time video image for comparison.
Patent JP-2011204611-A (JP)
Title: Load determination device and illumination apparatus using same
Inventor: MISHIMA MASANORI
IPC: H05B44/00
Filed: 2010-03-26
Abstract: PROBLEM TO BE SOLVED: To allow a load determination device for determining an illumination load and lighting on it to determine that an illumination load is an organic EL and to light on it with a predetermined rated driving voltage.SOLUTION: The load determination device 1 includes an illumination load 4; a voltage applying unit 3 for applying a voltage to the illumination load 4; a connection unit 5 for connecting the illumination load 4 and the voltage applying unit 3; a detection unit 6 for detecting a current flowing through the illumination load 4 when a voltage is applied to the illumination load 4 from the voltage applying unit 3 via the connection unit 5; and a determination unit 7 for determining a type of the illumination load 4 based on the detection result. The determination unit 7 has a comparator for comparing a detection value detected by the detection unit 6 with a predetermined threshold. The determination unit 7 determines that the illumination load 4 has a capacitive component based on an output of the comparator. The voltage applying unit 3 lights on the determined illumination load 4 with a predetermined rated driving voltage. Thereby, an organic EL4a having a capacitance component as the illumination load 4 can be determined and can be lighted on with the predetermined rated driving voltage.
Patent JP-2010270105-A (JP)
Title: Silybin glycoside aqueous solution and external composition for skin
Inventor: KOTAKA AKIRA
IPC: A61K8/60
Filed: 2010-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To develop a silybin glycoside solution excellent in coloring stability.  <P>SOLUTION: The silybin glycoside aqueous solution includes one or more kinds selected from the group consisting of polyoxyalkylene diglyceryl ether, dipropylene glycol, 1,2-hexane diol, 1,2-pentanediol, polyethylene glycol, polyoxyethylene methyl gulucoside and 1,3-butanediol, and silybin glycoside.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011211592-A (JP)
Title: Noise generating circuit and receiving circuit
Inventor: KAWANO YOICHI
IPC: G01R29/26
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a noise generating circuit which does not affect the operation of an input signal in a state the noise generating circuit is built in a chip.SOLUTION: A noise generating circuit includes a signal line 20, and a noise source circuit 18 coupling the signal line and fixed potential. The noise source circuit includes a resistor 12, a switch element 11 connected to the resistor in series thereto, and a first inductor 13 connected to the switch element in parallel.
Patent JP-2011206443-A (JP)
Title: Token game apparatus
Inventor: KONDO TOYOJI
IPC: A63F9/00
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To avoid, in a token game apparatus using a special game medium different from a token, a situation such that the number of special game media arranged on a fixed table or the like is left as it is less than usual, and a user thinks that many tokens cannot be acquired and stops playing a game in the token game apparatus with disinclination.SOLUTION: An arrangement estimation number of special game media 100 arranged on the fixed table 6 and a pusher table 8 is calculated as needed. When a token M enters a chucker 40, input lottery processing of the special game media 100 is executed. The input lottery processing is performed so as to increase the lottery probability of selecting a winning combination for executing input of new special game media 100 as the arrangement estimation number gets close to an arrangement upper limit and to make the winning combination for executing the input more difficult to select as the arrangement estimation number gets close to an arrangement lower limit number.