baber/WOPTO huggingface dataset:
Patent JP-2007012640-A (JP)
Title: Composition for etching
Inventor: HARA YASUSHI
IPC: H01L21/308
Filed: 2005-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for etching capable of removing a silicon nitride at a low temperature or a high temperature and at selective and industrial speed without damaging the other semiconductor material such as a silicon dioxide.  <P>SOLUTION: A composition for etching the silicon nitride is used, which contains a phosphoric acid in a compound of silicon and fluorine in which the atomic ratio of F/Si is less than 6.0 and/or a mixture. An orthophosphoric acid, a metaphosphoric acid, or a polyphosphoric acid is preferable as the phosphoric acid. In the case of a low-temperature etching of 100°C or lower, preferably the content of SiF is 10 ppm-10 wt.% in hydrofluoric acid conversion, and the content of the phosphoric acid is 0.1-85 wt.%. In the case of a high-temperature etching of 120-180°C, preferably the content of SiF is 10 ppm-1 wt.% and the content of the phosphoric acid is 80-99 wt.%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007009945-A (JP)
Title: Sealing device
Inventor: TEN KENGUN
IPC: F16C33/78
Filed: 2005-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device capable of improving sealing performance by eliminating a hindrance caused when mounting a slinger on a bearing and preventing reduction of tension force in the axial direction of a sealing member.  <P>SOLUTION: This sealing device 10 blocks an opening in an end part of an annular space between an outer peripheral face of an inner ring and an inner peripheral face of an outer ring and brings the sealing member 13 into slide-contact with or close to a peripheral face and an end face facing the circular ring-like sealing member 13 and the sealing member 13 on the slinger 12 supporting the sealing member 13. The slinger 12 has a cylindrical part 16 fitted into at least either of the outer peripheral face of the inner ring and the inner peripheral face of the outer ring and a circular ring part 17 for bringing the sealing member 13 into slide-contact in the axial direction. This sealing device 10 has an annular bent part 18 bent in the axial direction in a part for linking the cylindrical part 16 and the circular ring part 17 mutually.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006018287-A (JP)
Title: Liquid crystal display device and method of fabricating the same
Inventor: LEE HYUN KYU
IPC: G02F1/1335
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To exclude possibility incurring defects of all unit pixels when a defect is generated in one switching element by dividing a unit pixel of a liquid crystal display device into two first and second sub pixel regions and separately forming first and second switching devices at each pixel part.  <P>SOLUTION: A liquid crystal display device includes: first and second substrates; a gate line and a data line on the first substrate to define a unit pixel having first and second sub-pixel regions; first and second switching devices in the first and second sub-pixel regions to which the same scanning signal is applied; a plurality of first and second common electrodes in the first and second sub-pixel regions; a plurality of first and second pixel electrodes in the first and second sub-pixel regions; a common line shared by the unit pixel and an adjacent unit pixel and commonly applying a signal; and a liquid crystal layer formed between the first and second substrates.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007013638-A (JP)
Title: Antenna connection device, antenna connection structure using the same, and antenna connecting method
Inventor: SUMI KENJI
IPC: H01R9/05
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To easily connect an antenna connector and a substrate at a low cost, while making a device compact and attaining high density mounting.  <P>SOLUTION: This antenna connection device 12 composed of an engagement part 21 with a C type intersection fitted to a central contact 3 and a pin-shaped connection terminal part 22 erected from the engagement part 21 connects the contact 3 of the antenna connector 2 and the substrate 4. Since the antenna connector 2 can be used without working the antenna connector 2 in such a connecting method, it is inexpensive in comparison with the conventional method for bending the contact 3 of the connector 2. When assembling, since the direction and position of the connection terminal part 22 can be easily adjusted, the assembling can be easily performed. In addition, since the position of the connection terminal part 22 of the antenna connection device 12 to be connected to the substrate 4 can be disposed over the central contact 3 of the antenna connector 2, the dimensions of the central contact 3 can be made shorter than the conventional one with a bent central contact, so that it is advantageous to make the device compact and attain high density mounting.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007011055-A (JP)
Title: Image display device and image display method
Inventor: MATSUDA YOSHIKI
IPC: G09G5/08
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To display a zoomed image while keeping an impression of an original image.  <P>SOLUTION: When an image is displayed in a specific size, both a zoomed image placing importance on quickness and an image of high quality are generated, and a display timing of the image of high quality is limited to not only allow quick zoom processing to be realized but also allow a zoomed image of high quality to be displayed, whereby the zoomed image giving an impression closer to that of the original image can be displayed when displaying the image of high quality.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007010098-A (JP)
Title: Structure for preventing co-rotation
Inventor: TABUCHI MASASHI
IPC: F16L21/00
Filed: 2005-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for preventing co-rotation which enables the sure and efficient execution of fastening and connecting work by preventing the co-rotation without intentionally using a special tool when a pipe is connected with a pipe joint or with the other member by means of a fixing tool.  <P>SOLUTION: The structure for preventing the co-rotation has a projection 4 which can be engaged with a rotation preventing tool, and is integrally arranged on the outside surface side of a press ring 1 which can be connected to the body of the pipe joint connected to the pipe.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007018088-A (JP)
Title: Optical information reading device
Inventor: MARUYAMA KENTARO
IPC: G06K7/10
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information reading device allowing improvement in its portability and workability in a reading operation.  <P>SOLUTION: In a barcode reader 10, when a locking projection section 21c of a hinge 21 is engaged with a first locking recessed section 25b1 of a side plate section 25 and regulates a turn of a mirror clip 20, a propagating direction of reflected light from a barcode or the like is changed from a mirror 29. When the barcode or the like exists in a direction different from an optical passage direction of illuminating light radiated from reading openings 11a and 12a, a turn position of the mirror clip 20 is set to a rotating angle α by the first locking recessed section 25b1. Accordingly, reflecting light from the barcode or the like is received by a receiving light section 19 by changing the propagating direction of the illuminating light and the reflected light of the mirror 29. When the locking projection section 21c of the hinge 21 is engaged with a second locking recessed section 25b2 of the side plate section 25 and regulates the turn of the mirror clip 20, a pressed contact projection section 28 of an upper plate section 26 holds a belt or the like between the pressed contact projection section 28 and the surface 12' of a case 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007020849-A (JP)
Title: Two-wheel traveling toy
Inventor: ISHIZAWA TAKAYUKI
IPC: A63H17/16
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-wheel traveling toy which can be easily made to drift and travel.  <P>SOLUTION: A rear frame for supporting a rear wheel is disposed to a body frame provided with a front wheel freely turnably with a roughly horizontal direction as an axial center. Additionally, a positioning means for maintaining the rear wheel in the state of being inclined to the front wheel is provided between the body frame and the rear frame.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007022851-A (JP)
Title: Porous zinc oxide film, method for manufacturing the same, dye-sensitized solar cell, photocatalyst, chemical sensor or phosphor each provided with porous zinc oxide film, precursor for forming porous zinc oxide film and method for manufacturing the same
Inventor: SHU GOCHIN
IPC: C01G9/02
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous zinc oxide film composed of zinc oxide nanosheets capable of significantly increasing its surface area for improving the characteristics of the zinc oxide (ZnO) and a method for manufacturing the same, a dye-sensitized solar cell, a photocatalyst, a chemical sensor or a phosphor each provided with the porous zinc oxide film, as well as a precursor for forming the porous zinc oxide film and a method for manufacturing the same.  <P>SOLUTION: The porous zinc oxide film is composed of zinc oxide nanosheets that are vertical to a substrate. The method for manufacturing a precursor for forming the porous zinc oxide film is characterized by growing layered zinc hydroxycarbonate nanosheets that are vertical to the substrate while forming non-uniform nuclei by reacting a reaction solution, that is produced by dissolving Zn(NO<SB>3</SB>)<SB>2</SB>-6H<SB>2</SB>O and urea ((NH<SB>2</SB>)<SB>2</SB>CO) into water, on a glass substrate or a substrate coated with F-doped SnO<SB>2</SB>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007026107-A (JP)
Title: Information management device, information management method, and program for obtaining the information management device
Inventor: OURA KAZU
IPC: G06Q10/00
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To intensively transmit sponsor provision information to superior users.  <P>SOLUTION: The information management part 160a of an information management device 100a is provided with a means 162 for extracting a person adapted to a condition, a user page preparation means 164 and a point imparting means 166. The means for extracting a person adapted to a condition extracts the person adapted to a condition from among registered users and correlates the person adapted to the condition with the sponsor provision information and registers him/her in a sponsor information registration part 120 as a point imparting scheduled person. The user page preparation means prepares a user page for each registered user, and carries title information of the sponsor provision information which can be transmitted to the person adapted to the condition on the user page of the person adapted to the condition. In the case that a browsing user is present, when it is decided that the browsing user is the point imparting scheduled person, the point imparting means imparts prescribed points to the browsing user.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007020478-A (JP)
Title: Planting sheet, method for producing the same, and planting method
Inventor: KARAKI TAKIHIDE
IPC: A01G1/00
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planting sheet capable of reducing work load when planting plants in soil, and decreasing drying and withering of plants even if a dry period continues and also decreasing cost.  <P>SOLUTION: This planting sheet 10 has two cut sheets 14 and 16 each formed with a mesh incision 12 in a constant direction. A plurality of crushed products 18 obtained by crushing plant roots, stems and leaves and a plurality of water holding agents 20 are each scattered and stuck between the two cut sheets 14 and 16, and the two cut sheets 14 and 16 are stuck to each other with an adhesive in a condition of holding the products and agents. The incision 12 opens to form an opening 12A and the planting sheet 10 extends through pulling the planting sheet 10 in a right-angle direction to the direction of the incision 12. The planting sheet 10 is covered on the soil in the condition so as to plow a plurality of the crushed products 18 in soil. Water is supplied with the water holding agents 20 when roots and sprouts come out from the crushed products 18 a few days later, so plants can be stably raised.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007026191-A (JP)
Title: Sales data processing device
Inventor: TERAOKA KAZUHARU
IPC: G07G1/12
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sales data processing device by which setting for inputting traceability data of each product can be made easily.  <P>SOLUTION: The sales data processing device which is provided with a product file in which product data such as the product names and unit prices are set, and which calls up the product data by a specifying means capable of specifying a product when taking out a product displayed in a showcase, etc., and registers the product, is capable of setting the traceability data of products for each kind of products displayed in a showcase, etc., and printing traceability data together with the product data on a label or a receipt when the product is specified by the specifying means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006033863-A (JP)
Title: Method for generating signal in transmitter including nt transmit antenna, of multiple-input, multiple-output wireless communication system
Inventor: MEHTA NEELESH B
IPC: H04J99/00
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To determine a pilot signal and a data signal of a multiple transmit antenna system.  <P>SOLUTION: A method generates signals in a transmitter of a multiple-input, multiple-output wireless communications system. The transmitter includes N<SB>t</SB>transmit antennas. A transmit covariance matrix R<SB>t</SB>is determined using the statistical state information of a channel. The R<SB>t</SB>is decomposed using transmit eigenvalues Λ<SB>t</SB>to obtain a transmit eigenspace U<SB>t</SB>according to R<SB>t</SB>=U<SB>t</SB>Λ<SB>t</SB>U<SP>*</SP><SB>t</SB>where * is Hermitian transpose. A pilot eigenspace U<SB>p</SB>is set equal to U<SB>t</SB>. A N<SB>t</SB>×T<SB>p</SB>block X<SB>p</SB>of a pilot symbol is generated from U<SB>p</SB>and a pilot eigenvalue Λ<SB>p</SB>according to X<SB>p</SB>=U<SB>p</SB>Λ<SB>p</SB><SP>1/2</SP>. A data eigenspace Ud is set equal to Ut. A N<SB>t</SB>×N<SB>t</SB>data covariance matrix Q<SB>d</SB>is generated according to U<SB>d</SB>Λ<SB>d</SB>U<SP>*</SP><SB>d</SB>where Λ<SB>d</SB>are data eigenvalues. A N<SB>t</SB>×T<SB>d</SB>block of a data symbol is generated such that an average covariance of each of the columns in the block X<SB>d</SB>of data symbols is equal to Q<SB>d</SB>. The block of pilot and data symbols forms the signals to be transmitted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005349834-A (JP)
Title: Manufacturing process of tire, its repair method, method for injection of solution-like resin, and its apparatus
Inventor: KONDO KUMEO
IPC: B29D30/04
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily manufacture a solid tire showing more enhanced shock absorption than a conventional solid tire and generating less puncture while keeping reliability of the tire by use of a conventional pneumatic tire of a bicycle.  <P>SOLUTION: In the manufacturing method of the tire by injecting an elastic resin composition RS into an inner space of a tube 2 of a tire of a bicycle or the like via a valve B<SB>1</SB>, and the said elastic resin composition RS comprises a thermoplastic elastomer mixed with 70 to 80 wt% of a processing oil so as to give a solution state having a viscosity around 10 cps to 300 ps at 160°C, and the said elastic resin composition RS which is heated to give a solution state is injected into the inner part of the said tube 2 of the tire and then cooled to gel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007036355-A (JP)
Title: Network device control system
Inventor: HIRAHARA MORIO
IPC: H04Q9/00
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network device control system that can make connection to even devices such as a sensor without device information and a conventional model incompatible with network connection without any modification.  <P>SOLUTION: Network devices 6 to 10 or the like connected to an in-house network provided to a house are connected to the network device control system via a network device adaptor 4 and a device controller 5. The device controller 5 includes: a control circuit 19; a connected device detection circuit 21; and a device information storage section 22 or the like. The device information storage section 22 stores in advice device information of connectable network devices. The device controller 5 detects a network device connected to the network device control system at application of power, reads corresponding device information and informs the network device adaptor 4 about the information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032002-A (JP)
Title: Erector device
Inventor: IMAKITA KEISUKE
IPC: E21D11/40
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an erector device which can grip an extruded segment without changing a stroke of a segment grip portion in a tunnel radial direction.  <P>SOLUTION: The erector device 20 is constituted of: a rotary member (rotary ring) 22 which is movable along a tunnel longitudinal direction and rotatable along a tunnel circumferential direction; an arm member 27 which is installed on the rotary member 22 in a manner movable along the tunnel radial direction; and the segment grip member 29 which is installed on the arm member 27 in a manner rotatable through 90 degrees in the tunnel radial direction and the tunnel longitudinal direction. The arm member 27 is movable along the tunnel longitudinal direction with respect to the rotary member 22, and installed on the same via a tunnel radial direction operating member (expansion jack) 24.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032698-A (JP)
Title: Vehicle control device, system and method
Inventor: SAKAMAKI KOJI
IPC: F16H61/12
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize behavior of a vehicle in recovering from a fail-safe control caused by abnormality of a rotating system of the vehicle.  <P>SOLUTION: In this vehicle control device, a target transmission ratio corresponding to an accelerator opening in recovering is set to control a gear ratio with a variation, when a normal shift control is recovered from the fail-safe control when a normal state of the input of the rotating system to a continuously variable transmission is recovered from an abnormal state. Thus sudden starting of the vehicle caused by kick-down in recovering from the abnormal state, can be prevented even when a driver steps on an accelerator pedal, and the behavior of the vehicle can be kept in safety. In particular, as the variation is determined on the basis of a water temperature of an engine, the shift control can be smoothly performed, and the stability in the behavior of vehicle can be improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006241429-A (JP)
Title: Soil-improving material and engineering method for improving soil
Inventor: YOSHINO KOJI
IPC: C09K103/00
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving soil in which improvement effect as a soil-improving material is satisfied by suppressing elution of fluorine to a value not higher than the environmental limit in a papermaking sludge combustion residue containing fluorine.  <P>SOLUTION: The soil-improving material in which elution of fluorine is suppressed to a value not higher than the environmental limit is obtained by adding an acid composed of phosphorus, oxygen and hydrogen or a salt of an acid composed of phosphorus, oxygen and hydrogen to paper-making sludge combustion residue containing fluorine to carry out neutralization treatment and adding an organic polymer flocculating agent and/or an inorganic compound having an absorption function or an organic compound having an absorption function thereto. Soil to be treated can effectively be utilized as improved soil by mixing with the soil-improving material. The construction technique using the soil-improving material can simply be carried out as well as general foundation improvement.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006035861-A (JP)
Title: Machine for treating sheet comprising material to be printed
Inventor: PETER FOERCH
IPC: B41F21/08
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To make an interval changing means practical for generating paper looseness of a sheet necessary for treating the sheet by temporally narrowing a gripper bridge interval between both gripper bridges of a front side gripper bridge and a rear side gripper bridge while a first chain conveyor, a second chain conveyor and a processor for processing the sheet arranged near those chain conveyors are provided.  <P>SOLUTION: A first circulating orbit 21 of the front side gripper bridge specified by the first chain conveyor and a second circulating orbit 22 of the rear side gripper bridge specified by the second chain conveyor are locally mutually and differently elongated to comprise the interval changing means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007029580-A (JP)
Title: Game machine
Inventor: KOGA AKIRA
IPC: A63F5/04
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine generating some sort of sound in refunding for attaining the purpose more than informing that the refund is carried out and exhibiting some sort of effect.  <P>SOLUTION: The game machine 1 further generates a special sound besides the sound generated when the clearing of tokens is carried out to the player according to the operation of a C/P switch 14. Thereby the player has an expecting feeling of being informed that some sort of condition is established by the operation of the C/P switch 14, or provided with amusement or good psychological effect by the aspect of the special sound.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032544-A (JP)
Title: Exhaust emission control system of internal combustion engine
Inventor: DEMURA TAKAYUKI
IPC: F01N3/24
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of prematurely activating a catalyst in an exhaust emission control system during the cold start of an internal combustion engine in the exhaust emission control system purifying exhaust gases from a plurality of groups of cylinders of the internal combustion engine.  <P>SOLUTION: Exhaust gas passages 1, 51 from the groups of cylinders are branched into a plurality of branch passages 2a, 2b, 52a, 52b. During the cold start of the internal combustion engine, the flow amount of the exhaust gases in a part 2b, 52b of the plurality of branched exhaust gas passages is reduced to reduce discharged heat amount from the entire exhaust gases to the outside. Consequently, the temperature of the exhaust gases introduced into the exhaust emission control devices 4, 54 is maintained at a high temperature.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007037407-A (JP)
Title: Transposase
Inventor: YOSHIDA HIROYUKI
IPC: C12N15/09
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new transposase and to provide a gene encoding the transposase.  <P>SOLUTION: The transposase having an activity for transferring a transposon dTdic1 is disclosed. The transposase has a specific amino acid sequence derived from a carnation. Since the transposon dTdic1 has properties of being inserted into a coding region of a gene with a high probability, the transposase or a vector containing a gene encoding the transposase is useful for research on gene functions and breeding of plants by a tagging method.  <P>COPYRIGHT: (C)2007,JPO&INPIT