baber/WOPTO huggingface dataset:
Patent JP-2008059012-A (JP)
Title: Wireless ic memory, access device for wireless ic memory and access control method
Inventor: MORIYA MASUMI
IPC: G06F21/79
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To protect company information and privacy by improving the security of a wireless IC memory such as RFID tag.  <P>SOLUTION: "Read prohibit" condition to UII code bank for storing ID data of RFID tag 100 is set in the RFID tag 100 by a predetermined command protocol from an external communicating device. Setting of "read prohibit" condition is stored in a read permission condition storage part 105 in the RFID tag 100. When "read prohibit" condition is set in the UII code bank, a protocol processing control part 103 of the RFID tag 100 responds to a false UII code or an error code without normally responding to UII code for the UII code read request from the external communication device, or does not respond.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008058454-A (JP)
Title: Projector and control method thereof
Inventor: OZAWA TAKASHI
IPC: H04N5/74
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of improving convenience for users when turning off a light source, and to provide a control method of the projector.  <P>SOLUTION: When an Enter key is operated in a state where a selected image is projected, a control part controls an image projecting part to project an illumination image with messages mentioned on a solid white image. Concretely, the control part instructs an image signal processing part to form image data indicating the solid white image and output the solid white image to an OSD processing part, and also, the control part instructs the OSD processing part to superpose messages including a remaining time (15 seconds) until a power source turn-off processing is performed on the solid white image ("the power source will be turned off after 15 seconds"). After 15 seconds from the projection of the illumination image, the control part performs a power source turn-off processing including the turn-off of the light source.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008057734-A (JP)
Title: Roller bearing
Inventor: KATAYAMA AKIHIKO
IPC: F16C33/60
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller bearing for preventing the rotation of an outer ring in a housing during the rotation of the bearing while avoiding trouble with the insufficient hardness of the outer ring.  <P>SOLUTION: A needle roller bearing 21 as the roller bearing comprises the outer ring 22 formed with a plurality of circular outer ring members 22a in circumferential procession, and a plurality of needle rollers 23 as rollers arranged along the inner diameter face of the outer ring 22. Each outer ring member 22a is formed of a material having a carbon content of 0.15 wt.% or more and 1.1 wt.% or less as a starting material. At its circumferential end, an engaging pawl 22c is formed which is bent to the radial outside to engage with the housing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007069610-A (JP)
Title: Web rupture monitoring equipment of rotary press
Inventor: BRANDMEIER BERNHARD
IPC: B41F33/18
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide web rupture monitoring equipment capable of enhancing reliability of a printing machine.  <P>SOLUTION: This web rupture monitoring equipment of a rotary press comprises: a detector 26 for detecting an edge of a printing web 8; a pneumatic displacement device 30 which is equipped with at least one of compressed air nozzles 32 and 34 arranged adjacently to the detector 26, and generating an urging force brought about by air and directed in such a manner as to cross the edge of the web; and a controller 50 for changing the urging force depending on the feeding speed of the printing web 8.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008063368-A (JP)
Title: Acrylic polymer fine particle, method for producing the same, plastisol composition and application thereof
Inventor: YONEKURA KATSUMI
IPC: C08F6/18
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing acrylic polymer fine particles for a plastisol, having excellent dispersibility in a plasticizer; to provide a plastic sol composition obtained by using the polymer fine particles and having excellent storage stability; and to provide a covered product therewith and a molded product.  <P>SOLUTION: The acrylic polymer fine particles for the plastisol in which primary particles are coagulated at ≥40% disintegration degree with each other is obtained by subjecting an emulsion of an acrylic polymer obtained by aqueous emulsion polymerization of monomers containing ≥0.1 mass% acrylic unsaturated monomer having at least one functional group selected from a carboxy group, a phosphoric acid group, a sulfonic acid group, a hydroxy group, a carbonyl group and an epoxy group to drying treatment. The method for producing the polymer fine particles is also provided. The plastisol composition contains the polymer fine particles and the plasticizer. The article having a covering layer is obtained by coating the plastisol composition and curing the coated product. The molded product is obtained by the molding.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063375-A (JP)
Title: Lead-free gasoline
Inventor: HOIZUMI AKIRA
IPC: C10L1/222
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead-free gasoline exhibiting a sufficiently excellent IVD production-inhibiting effect.  <P>SOLUTION: This lead-free gasoline is characterized by containing 50 to 500 volume ppm of a cleaner comprising a polyether amine-based cleaner and a polyisobutene amine-based cleaner in a volume ratio of 25:75 to 50:50, having a certain research method octane value, motor method octane value, Reid vapor pressure, aromatic content, olefin content, benzene content, and sulfur content, and further having a multi-cyclic aromatic index (Y) of ≤6 represented by a certain expression.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064988-A (JP)
Title: Display panel
Inventor: IKEDA HIROSHI
IPC: G09F9/30
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display panel which has proper horizontal resolution and can be improved in color reproducibility by expanding a color space area, and is proper in luminance.  <P>SOLUTION: On the screen of the display panel, one pixel of a first scanning line comprises R, G, B, and G subpixels, and one pixel of a next line comprises R, G, B, and Ye subpixels, C subpixels, with the Ye subpixels being arrayed alternately in the vertical direction. Thus, the Ye subpixels and C subpixels are arrayed alternately at right angles to scanning lines, so that proper horizontal resolution is maintained, and color reproducibility is also made proper by expanding the color space area.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063467-A (JP)
Title: Copolymer of diallyldialkylammonium alkylsulfate, (meth)acrylic amides and sulfur dioxide, and method for producing the same
Inventor: TAKAYAMA HIROYUKI
IPC: C08G75/22
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new copolymer useful in fine chemical field.  <P>SOLUTION: A copolymer comprising diallyldialkylammonium alkylsulfate unit, (meth)acrylic amide unit and sulfur dioxide unit is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065660-A (JP)
Title: Sensor device with non-contact charge function and container provided therewith
Inventor: ARAI YASUYUKI
IPC: B65D25/20
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact sensor device with non-contact charge function and signal transmitting/receiving function.  <P>SOLUTION: The device separates a first substrate 102 having a first antenna 106 receiving electromagnetic wave and a second substrate 104 having a sensor unit 124. The first substrate 102 and second substrate 104 have antennas respectively and are connected through electromagnetic force. The first antenna 106 ordinarily receives electromagnetic wave, generates electromotive force, and charges its power in a capacitance unit 114. The power of the capacitance unit 114 is used for driving the sensor unit 124, so that the sensor unit can operate without communications to an external apparatus. The first antenna 106 receiving electromagnetic wave and the sensor unit 124 are provided to the different substrates, so that the substrate provided with the sensor unit 124 can be downsized. Furthermore, the capacitance unit is provided which receives electromagnetic wave through the antenna, converts it to the power, and charges thereof, thereby actively operating the sensor unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008004909-A (JP)
Title: Circuit board
Inventor: CHUMA TOSHIAKI
IPC: H05K1/14
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit board having a flexible section without complicating a process.  <P>SOLUTION: The circuit board 500 has: first and second printed circuit boards 511, 512 on which first and second conductor pads 525, 535 are arranged separately; and connection substrates 513, 514 on which first and second conductor posts 555, 565 are formed projecting from one surface side. The circuit board 500 has a junction. At the junction, the connection substrates 513, 514 are provided while covering the first and second separated printed circuit boards 511, 512 partially and bridging the printed circuit boards 511, 512, respective conductor posts and conductor pads are arranged opposingly, a metal covering layer 537 is fused which is formed at least on one surface of the conductor posts 555, 565 or conductor pads 525, 535 in advance, and the first and second printed circuit boards 511, 512 are connected to the connection substrates 513, 514 electrically.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007086065-A (JP)
Title: Inspection process for various kinds of repetitive structure
Inventor: TEICH MICHAEL
IPC: H01L21/66
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for inspecting various kinds of structure based on a golden template for conducting comparison as to a gray scale image and a position of the evaluated structure obtained by recording the gray scale image to be analyzed statistically.  <P>SOLUTION: In the present invention of executing relative positioning of the structure with respect to the golden template and detection of the structure at sub-pixel precision, and of exhibiting an inspection process capable of preventing a disadvantage in a well-known process, the next structure is positioned fundamentally based on the structure positioned at first, in order to position the each structure to be recorded in the next successive to the structure recorded at first, a usable characteristic value of the gray scale image recorded in this position is found to solve thereby the problem to be solved in the present invention, by a process for determining a degree of similarity. The relative position with respect to a reference position in the next structure is found based thereon before recording the new gray scale image serving as a base for further analysis, so as to be corrected the sub-pixel precision.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008069655-A (JP)
Title: Water jet pump
Inventor: NISHIZAWA MASAKI
IPC: F04F5/10
Filed: 2006-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water jet pump capable of exhibiting strong suction force, for requiring to pumping out a large quantity of water and remove refuse, for example, when exchanging water of a water tank.  <P>SOLUTION: This water jet pump 10 comprises a spiral water jet pipe 11 connected to a faucet 13, a plurality of suction branch pipes 14 opening toward the inside 11a of this water jet pipe 11 and a suction main pipe 15 respectively connected with these suction branch pipes 14. The suction force of the plurality of suction branch pipes 14 is integrated, to be strongly sucked from a suction port of the suction main pipe 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008074756-A (JP)
Title: Method for producing 3,9-bis(2-chloroethyl)-2,4,8,10-tetraoxaspiro[5.5]undecane
Inventor: AKAI YASUYUKI
IPC: C07D493/10
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing 3,9-bis(2-chloroethyl)-2,4,8,10-tetraoxaspiro[5.5]undecane simply in a high yield and in an industrially good efficiency.  <P>SOLUTION: This method for producing the 3,9-bis(2-chloroethyl)-2,4,8,10-tetraoxaspiro[5.5]undecane by reacting acrolein with hydrogen chloride and pentaerythritol is provided by performing the reaction by maintaining the amount of hydrogen chloride in the reaction liquid always as ≥0.15 fold molar to water. It is more preferable to perform the reaction by maintaining the amount of hydrogen chloride in the reaction liquid always as ≥0.17 fold molar to water. The reaction temperature is preferably -20 to 15°C range, and further preferably -10 to 5°C range.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007126636-A (JP)
Title: Optical composite material and optical element
Inventor: TANAKA YASUHIRO
IPC: C08L101/00
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical composite material deviating from the range of additivity in mechanical characteristics of an optical material such as elasticity, percentage of moisture absorption and coefficient of thermal expansion and to provide the optical composite material having good optical characteristics such as temperature dependence of refractive index, wavelength dispersibility of the refractive index, secondary dispersibility and light scattering ratio.  <P>SOLUTION: The optical composite material is provided as follows. The optical composite material is composed of a synthetic resin and fine particles dispersed in the synthetic resin in an amount of ≥0.1 to ≤50 vol.% and having ≥1 to ≤30 nm maximum length. A part of the surfaces of the fine particles are modified with functional groups mutually repelling each other. The distance between the adjacent fine particles is ≥0.1 to ≤500 nm, respectively. The adjacent fine particles mutually attract by intermolecular force and the optical composite material deviates from the range of additivity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008078970-A (JP)
Title: Inter-device connection authentication method
Inventor: SHIMIZU YOSHIHIRO
IPC: H04N21/41
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inter-device connection authentication method in which inter-device connection authentication between a recording server and a TV broadcast receiver is safely performed, and connection in a production line and connection after repair are easily performed.  <P>SOLUTION: In the inter-device connection authentication method for performing the connection authentication between the digital broadcast receiver 101 which receives broadcast and the recording server 110 which records content received by the digital broadcast receiver 101, each of the inside of the digital broadcast receiver 10 and the inside of the recording server 110 are made to hold pieces of unique information unique to the devices, and in first connection between the digital broadcast receiver 101 and the recording server 110, establishment judgment of the connection authentication is performed on the side of the digital broadcast receiver 101, and the pieces of unique information at connecting destinations are registered in each of the digital broadcast receiver 101 and the recording server 110 by success of establishment of the connection authentication.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008078542-A (JP)
Title: Capacitor
Inventor: SUZAWA SHINICHI
IPC: H01G4/18
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress thermal deterioration in a capacitor element formed of a film made of resin, and to improve vibration resistance.  <P>SOLUTION: A capacitor comprises: a ceiled cylindrical case 1; the capacitor element 2 stored in the case 1; and a sealing element 7 attached to an opening at the lower surface of the case 1. The capacitor element 2 has a columnar structure where the film made of resin having an electrode on a surface is wound around a winding core. A space is formed between the outer surface of the capacitor element and the inner surface of the case. The lower portion of a winding core 5 in the capacitor element passes through the sealing element 7 and is led to the outside of the case 1. The winding core 5 has inner and outer conductive materials 4, 3 inside and outside a cylindrical insulator 6, respectively. One of the inner and outer conductive materials 4, 3 is connected to an upper collector 12 of the capacitor element 2 electrically, and the other is connected to a lower collector 13 of the capacitor element 2 electrically.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006343786-A (JP)
Title: Wavelength converting device
Inventor: SAKUMA JUN
IPC: G02F1/37
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength conversion technology which generates light with desired wavelengths, such as ultraviolet light near wavelength 200 nm, with a high output by using a simple constitution and outputs the light at a high repetitive frequency or continuously.  <P>SOLUTION: A laser oscillator 1 generates laser light (first wavelength light L1) of 450 to 540 nm in wavelength and the first wavelength light L1 is converted by a nonlinear optical crystal 2 into light (second wavelength light L2) of 225 to 270 nm in wavelength, which is sent to a coupling mirror 5. A laser oscillator 3 generates laser light (third wavelength light L3) of 1,000 to 1,100 nm in wavelength, which is sent to the coupling mirror 5 through a reflecting member 4. Nonlinear optical crystal 6 such as CLBO crystal performs the sum frequency mixing of the second wavelength light L2 and the third wavelength light L3 through the coupling mirror 5 to generate ultraviolet light (fourth wavelength light L4) of 190 to 217 nm in wavelength.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008073753-A (JP)
Title: Method for rolling tube stock in cold pilger mill
Inventor: HIGASHIYAMA TAKANOBU
IPC: B21B21/04
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for continuously rolling a tube stock in the rolling in a cold Pilger mill.  <P>SOLUTION: In the method for rolling the tube stock in the cold Pilger mill, a preceding tube stock to be rolled is rolled by the length of a succeeding tube stock to be rolled, a feed stand is retracted, the succeeding tube stock is inserted, and the feed stand is advanced toward a roll die before starting the automatic rolling. When the feed stand hits a rear end of the succeeding tube stock, a pressure switch installed on the feed stand is not operated and the feed stand is continuously advanced. When a fore end of the succeeding tube stock hits a rear end of the preceding tube stock, the pressure switch is operated to detect that the fore end of the succeeding tube stock hits the rear end of the preceding tube stock and the feed stand is stopped.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008073667-A (JP)
Title: Method and apparatus for treating phosphoric acid-containing waste water
Inventor: ENOMOTO HIROYUKI
IPC: C02F1/52
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for treating phosphoric acid-containing waste water in which the quantity of a flocculant to be injected is controlled by rapidly following the fluctuation of the phosphoric acid concentration or the like in raw water.  <P>SOLUTION: In the method for adding the flocculant to the phosphoric acid-containing waste water using injection pumps 7, 8 to carry out flocculating treatment, the conductivity and the flow rate of the raw water are measured and the quantity of the flocculant to be injected is controlled based on the result. The pump 8 quantitatively injects the flocculant.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008077004-A (JP)
Title: Optical compensation film, its manufacturing method, polarizing plate and liquid crystal display apparatus
Inventor: ITO YOJI
IPC: B29L7/00
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical compensation film which optically compensates a liquid crystal cell with accuracy and which improves high contrast and color shift depending on a viewing angle direction at the time of displaying black, further to provide its manufacturing method, a polarizing plate and a liquid crystal display apparatus which prevents light leakage and can obtain good contrast.  <P>SOLUTION: The optical compensation film or the like satisfies a numerical formula (1): 50≤Re(550)≤200, a numerical formula (2): 0.4≤Rth(550)/Re(550)≤0.6, a numerical formula (3): 0.1<Re(450)/Re(550)<0.95 and a numerical formula (4): 1.03<Re(650)/Re(550)<1.93. In the numerical formulas (1) to (4), Re(450) denotes in-plane retardation value (unit:nm) measured with light of 450 nm wavelength, Re(550) denotes in-plane retardation value (unit:nm) measured with light of 550 nm wavelength, Re(650) denotes in-plane retardation value (unit:nm) measured with light of 650 nm wavelength and Rth(550) denotes retardation value (unit:nm) in a thickness direction measured with light of 550 nm wavelength.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008080536-A (JP)
Title: Laminated porous film and separator for nonaqueous electrolyte secondary battery
Inventor: TAKADA ATSUHIRO
IPC: H01M50/449
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated porous film which is used as a separator for a battery, can be shut down at low temperatures when exposed to a temperature exceeding a normal use temperature, is prevented from being broken even when the temperature of the battery is increased to some extent after the shutdown, and can maintain the state of the shutdown.  <P>SOLUTION: The laminated porous film is produced by laminating heat resistant resin layer on a porous film formed from a polyolefin resin containing an ethylene-α-olefin copolymer composed of a constitutional repeating unit derived from ethylene and a constitutional repeating unit derived from at least one monomer selected from 4-10C α-olefins and has a shutdown temperature of 125°C or below and a thermal breaking temperature of at least 155°C.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008082573-A (JP)
Title: Circulating fluidized bed boiler
Inventor: TORII ISAO
IPC: F22B37/40
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the degradation of performance caused by accumulation of noncombustible foreign matters in an external heat exchanger even when a fuel including the noncombustible foreign matters is used.  <P>SOLUTION: This circulating fluidized bed boiler comprises a combustion chamber 2 in which a fluidized bed of high temperature composed of a heat medium is formed, an exhaust treatment device 3 recovering the heat medium included in a combustion gas generated in the combustion chamber 2, and a heat medium circulating system 4 for supplying the heat medium recovered by the exhaust treatment device 3 to the combustion chamber 2. As the heat medium circulating system 4, the external heat exchanger 16 in which a part of the heat medium supplied to the combustion chamber 2 is circulated to recover the heat from the heat medium, and a heat exchanger-side wind chamber 17 for stirring the heat medium in the external heat exchanger 16 and generating stirred airflow forming the fluidized bed, are provided. The external heat exchanger 16 is disposed in adjacent to the combustion chamber 2 to share a part of its wall (common wall 18) with the combustion chamber 2, and is connected with the combustion chamber 2 through an opening portion 19 formed on the wall. An opening area of the opening portion 19 is determined within a range of 0.8-4.0% of a furnace bottom cross-sectional area of the external heat exchanger 16.  <P>COPYRIGHT: (C)2008,JPO&INPIT