baber/WOPTO huggingface dataset:
Patent JP-2005200628-A (JP)
Title: Packaging film
Inventor: KAMEI TOSHIYA
IPC: C08L23/02
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single-layered or multi-layered packaging film in which a layer to be in contact with a packaged material is formed out of a polyolefin-based resin composition, making it possible that the layer to be in contact with the packaged material has excellent anti-fogging properties, smoothness, and anti-blocking properties at the same time, without being deteriorated in transparency inherent in the composition.  <P>SOLUTION: This packaging film is so structured that the layer to be in contact with the packaged material is formed out of the polyolefin-based resin composition comprising a polyolefin-based resin containing specified three components in a specified ratio.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057263-A (JP)
Title: Etching method for manufacturing semiconductor device
Inventor: LEE WON-JUN
IPC: H01L21/8242
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a etching method for eliminating problems such as unetching or an unopen phenomenon.  <P>SOLUTION: An wafer having dielectric layers 14, 16 and an electrode 15' partially projected from a top surface of the dielectric layers 14, 16 is provided. An etching liquid 24 is added to the dielectric layers 14, 16. In this case, in order to prevent air bubbles 27 included in the etching liquid 24 from adhering to the electrode 15', before etching using the etching liquid 24, the projection section is covered with a buffer layer 21 to prevent the air bubbles 27 included in the etching liquid 24 from adhering to the electrode 15'. Therefore, the dielectric layers 14, 16 can be etched using the etching liquid 24 without receiving disturbance by the air bubbles 27 included in the etching liquid 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006039946-A (JP)
Title: Production management system for production plant
Inventor: IINO KOJI
IPC: G06Q50/00
Filed: 2004-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system grasping a production situation accompanying component production in real time (simultaneously with production) by a computer, grasping living management information such as a stock situation or production results of a production site, allowing a manager or a management responsible person of a production department to detect necessary production data in real time, allowing serial input to a microcomputer, finally gathering all pieces of production information in a Web server, and allowing real-time grasp and management of the production situation.  <P>SOLUTION: In this production management system, a signal generated by sensing machining completion of each specific component by each of a plurality of machine tools executing the same or the same kind of machining by a sensor is inputted to a measurement controller, a measurement signal comprising a set of a plurality of signals accumulated by the measurement controller is sent onto a serial interface, a serial signal thereof is sent to a network controller and is accessed by an Ethernet (R) connection method by a personal computer or the like, and the production information can be read in real time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005065257-A (JP)
Title: Beam selecting in wireless cellular telecommunication system
Inventor: BRAUN VOLKER
IPC: H04B7/26
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication method, a computer program product corresponding thereto, user equipment and a base station enhanced for downlink beam selection.  <P>SOLUTION: The present invention relates to a communication method in a wireless cellular telecommunication system comprising at least one base station having beam forming capability, the method comprising steps of receiving at least a first pilot signal assigned to a first beam and a second pilot signal assigned to a second beam by user equipment, measuring signal strengths of the at least first and second pilot signals, selecting one of the at least first and second beams having the strongest pilot signal, signaling the beam selection to the base station, and switching off data channels to the user equipment of the beams which have not been selected by the user equipment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006045834-A (JP)
Title: Shutter device
Inventor: OHASHI TOSHIYUKI
IPC: E06B9/15
Filed: 2004-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shutter device which prevents occurrence of noise due to metal contact between slats of a shutter curtain when the shutter device is wound up.  <P>SOLUTION: The shutter device functions to open/close an opening of a building by winding/unwinding the shutter curtain 1. Herein, the shutter curtain is formed by bendably connecting the slats 4 to each other, and the slats are connected together at least at two points.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004310798-A (JP)
Title: Computer and computer system
Inventor: KOJIMA KENJI
IPC: G06F11/00
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a computer which complete the requested rewriting by starting time supervision when a rewriting request of a control program is issued to the control program in execution and stopping the control program in execution forcibly by error when timeout is carried out.  <P>SOLUTION: When a control program is requested to be rewritten during the control program is in execution, a conventional computer system cannot necessarily rewrite the control program in a limited period of time because it has to wait until the end of the execution of the control program. In order to solve such a problem, when rewriting is requested to the control program in execution, the time supervision is started, and when this time is timed out and the program is still in execution, the control program is forcibly stopped and the requested rewriting is made to complete.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006044058-A (JP)
Title: Printer controlling device and printer control method
Inventor: KUROSE KOICHI
IPC: B41J29/38
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To realize a printer controlling device which enables image processing corresponding to each printer engine to be shared in the printer controlling device whose object is printer engines of different kinds.  <P>SOLUTION: The printer controlling device connected to the printer engines for forming color images is equipped with an image processing means with a plurality of image processing channels for carrying out image processing to image data, a transmitting means for transmitting the image data image-processed by the image processing means to the printer engines, and a setting means for setting the image processing channel to be used among the plurality of image processing channels in accordance with the kind of the printer engine. The image processing means carries out image processing to the image data by using the image processing channel set by the setting means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005061621-A (JP)
Title: Rotary seal
Inventor: BOCHUD DOMINIQUE
IPC: F02B39/00
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary seal of the kind and a piston ring corresponding thereto, to completely guarantee a shaft sealing even in the case of the higher thermal load.  <P>SOLUTION: The rotary seal is comprised of piston ring (5) provided with at least two ranges (51, 52) consisting of different materials. The first range (51) is made of a material which is soft and easily removed. The second range (52) is made of a creep resistance material. The piston ring divided into two ranges consisting of the different materials can permanently maintain radial pre-stress required by the piston ring, and at the same time, has the advantage adequately supporting a desired polishing between the piston ring and a rotating member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006050486-A (JP)
Title: Communication system, communication apparatus, reference clock generator, and clock generating method thereof
Inventor: TAKAMI MASAYUKI
IPC: H03L7/00
Filed: 2004-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reference clock generator in which the output of a reference clock is not interrupted even if a fault occurs in the reference clock.  <P>SOLUTION: Between outputs of two reference clock reproducing circuits 1a and 1b inputted to an adder 3, an amplitude of the output of the reference clock reproducing circuit 1b is adjusted through a level adjusting unit 2, and a clock of a different amplitude is added in an analog manner to prevent an added output from becoming zero even if the output of the reference clock reproducing circuit 1a, 1b that becomes an inverse phase, is inputted. The added output is passed through a waveform shaper 4 to generate and output a reference clock, thereby providing the reference clock generator in which the output of the reference clock is not interrupted even if a fault occurs in one inputted reference clock.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006053363-A (JP)
Title: Paper tray container and its manufacturing method, photosensitive material package and its manufacturing method
Inventor: GOI KATSUNORI
IPC: G03C3/00
Filed: 2004-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent paper powder from sloughing off a paper container and to easily dispose the container after use.  <P>SOLUTION: The manufacturing method of a paper tray container has steps of: punching out material paper 20 into a spread shape of a tray container 2; and forming a paper tray container 2 by press forming the above paper punched into the spread shape of the paper tray container 2 by using a press die to erect the side walls from the bottom. The side walls 2b erected from the bottom 2a of the paper tray container 2 is pressed in the press forming step down to as thick as 80-90% of the material paper at the erected corners 2c. The method also includes a step of adjusting the moisture to 10 wt.% or more in the material paper when pressing the material paper 20 down to 80-90% thick. The press metal die is kept 130°C or higher in the press forming step.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006052177-A (JP)
Title: Optically active diepoxide, medicine containing the same and method for producing the same
Inventor: HAYASHI YUJIRO
IPC: A61P37/06
Filed: 2004-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new compound which has a neovascularization-inhibiting activity and is useful as a medicine having an immunosuppression action.  <P>SOLUTION: This compound represented by general formula (I) (R is a group a or b; X is c or d; when X is d, R is a). The compound selectively exhibits a proliferation-inhibiting effect for endothelial cells, and is thereby useful as medicines such as neovascularization inhibitor, antitumor agent, metastasis inhibitor, anti-rheumatic arthritis agent, diabetic retinopathy agent, and immunosuppression agent. The compound can profitably be produced by the method, and existing compounds can also effectively be produced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006054772-A (JP)
Title: Personal digital assistant
Inventor: NANBU KEIICHI
IPC: G07B15/00
Filed: 2004-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To allow external communications in terms of any personal digital assistant; and to achieve space efficiency and a reduction in the number of parts.  <P>SOLUTION: An IC chip 2 and antenna coil 3-embedded IC module 1 is inserted into the personal digital assistant 10. Induction coils 11, 12 in a mutual electromagnetic couplable state are provided to the personal digital assistant at its both sides. An arrangement is made in such a way that electromagnetic coupling may be applied to one of the induction coils and the antenna coil of the IC module.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005062191-A (JP)
Title: Laser type level
Inventor: MARSHALL JAMES D
IPC: G01C9/00
Filed: 2004-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cheap laser type level available to the public.  <P>SOLUTION: This laser type level(10) is provided with a housing (11), a pendulum(30) rotatably-connected with the housing, a first laser diode(42) installed in the pendulum for radiating first laser beam along a first channel, a first lens(43) for converting the first laser beam into first plane beam, a second laser diode installed in the pendulum for radiating second laser beam along a second channel, and a second lens for converting the second laser beam into second plane beam.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006058529-A (JP)
Title: Image display plate
Inventor: YAMAZAKI HIROTAKA
IPC: G02F1/167
Filed: 2004-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display plate which is easily observed by an observer when placed on the upper side of the observer, and which is stably placed even when placed on a curved surface.  <P>SOLUTION: The image display plate a-1 displays a black display image or a white display image by sealing two kinds of the image display mediums with mutually different colors and electrostatic properties in tightly closed spaces between two substrates of which at least one is transparent, and which are placed opposite to each other, and making the image display medium be transferred by applying an electrostatic field to the image display medium, and has a convex in a vertical direction. Because sufficient visual identification is thus retained with whichever from upward, central, and downward lines of sight b-1, b-2, b-3 with the image display plate having the convex in the vertical direction, even when the image display plate a-1 is placed in the direction upward to the observer, it is easily observed by the observer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006056389-A (JP)
Title: Propeller shaft and rotation power transmission mechanism provided with the shaft
Inventor: KAI SHUNNOSUKE
IPC: F16D1/09
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propeller shaft with a relatively simple constitution capable of restricting a portion destroyed when receiving an axial compression force at a collision.  <P>SOLUTION: The propeller shaft PS1 is constituted by mounting first and second yoke members 20, 30 to both ends of a front pipe member 10. The first yoke member 20 is mounted by press-inserting a first yoke press-insertion part 23 into the left end inner peripheral part of the front pipe member 10 until the tip of the front pipe member approaches to a stopper 24. The second yoke member 30 does not have a stopper and is mounted by press-inserting a second yoke press-insertion part 33 into the right end inner peripheral part of the front pipe member 10. When a compression pressing force of a predetermined value is applied in an axial direction, the stopper 24 suppresses the first yoke press-insertion part 23 from being press-inserted more than it but the second yoke press-insertion part 33 is press-inserted into the inner peripheral part of the front pipe member, and the front pipe member is enlarged and broken.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004364335-A (JP)
Title: Manufacturing method of antenna
Inventor: PARK HEUNG-SOO
IPC: H01Q5/10
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dual band antenna for receiving a plurality of frequency bands, and its manufacturing method by which the antenna is miniaturized while improving receiving sensitivity characteristics of the antenna.  <P>SOLUTION: A primary coil (100) is spirally wound particularly around the outer peripheral surface of a first main body (110), the first main body (110) around which the primary coil is wound is inserted into a second main body (220) around which a secondary coil is spirally wound, and a protruding portion of the primary coil (100) is mutually electrically coupled with the secondary coil (200) that is wound around the second main body (220), thereby obtaining the dual band antenna (300).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006063840-A (JP)
Title: Air/fuel ratio control device of internal combustion engine
Inventor: OKAZAKI SHUNTARO
IPC: F01N3/24
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air/fuel ratio control device of an internal combustion engine.  <P>SOLUTION: A main A/F sensor 16 is arranged upstream of an upstream catalyst 12, and a first and second oxygen sensors 18, 20 are arranged in front and in the rear of a downstream catalyst 14. Then a learning value SFBG, which is for bringing the output O2<SB>S2</SB>of the second oxygen sensor 20 in agreement with a stoichi output, is learned (50, 56, 58). Then the amount of correction SFB2 (48) of a second sub feedback based on the output O2<SB>S2</SB>is added with the learning value SFBG to an output A/Fs of the main A/F sensor 16, thus the main feedback is modified (54). At this time, a target value SFBT1 of an output O2<SB>S1</SB>is learned so that a steady-state deviation which makes its presence known at the output O2<SB>S1</SB>of the first oxygen sensor 18 disappears. After a convergence of the learning value SFBG, the amount of correction SFB1 of a first sub feedback based on a deviation ΔO2<SB>S1</SB>between O2<SB>S1</SB>and SFBT1 is used for the correction of the main feedback in lieu of SFB2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005097588-A (JP)
Title: Both-terminal-functional polyolefin
Inventor: MAKIO HARUYUKI
IPC: C08F8/00
Filed: 2004-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a both-terminal-functional polyolefin useful in various applications.  <P>SOLUTION: The both-terminal-functional polyolefin, useful in various applications, is represented by general formula (I) (wherein X and Y are each a group containing at least one kind of element selected from among oxygen, sulfur, nitrogen, phosphor, and halogens, provided X and Y may be the same or different; P is a polymer chain formed by using, as the main component, an olefin composed of only carbon atoms and hydrogen atoms; and X is bonded to one terminal of P, and Y, to the other terminal) and its molecular weight distribution (Mw/Mn) obtained by gel permeation chromatography (GPC) is 1.0-1.5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006071674-A (JP)
Title: Alternate fingering display device and alternate fingering display processing program
Inventor: SOEJIMA JUNICHIRO
IPC: G09B15/00
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a alternate fingering display device which presents a plurality of different fingerings in a specified range of a tune.  <P>SOLUTION: When a tune range is specified by designating a starting note and an ending note in a tune having a plurality of alternate fingering for each note, the notes from the starting note to the ending note are changed as evaluation object notes, and evaluation value costs of a fingering sequence are generated by accumulating an evaluation value iCost of the alternate fingering of the evaluation object note which is determined in accordance with the relation between the evaluation object note and the note succeeding to the evaluation object note. These evaluation value costs of the fingering sequence are obtained for a plurality of sequences in correspondence with the plurality of alternate fingering. Each time the evaluation value costs are generated, they are compared with the preceding evaluation value costs, and the fingering sequence having a smaller value and easy to perform and its evaluation value costs are stored in a buffer Buf[k]. When all the fingering sequences are evaluated, the fingering sequence stored in the buffer Buf[k] is displayed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007290873-A (JP)
Title: Visible light-emitting material utilizing surface modification of silica fine particle and method for producing same
Inventor: UCHINO TAKASHI
IPC: C09K11/65
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visible light-emitting material which emits light in a wide wavelength range in the visible region using an ultraviolet LED device having an emission wavelength of 400 nm as the excitation light source.  <P>SOLUTION: The silica fine particle having visible light-emitting characteristics is produced by a process comprising at least the following two steps: (a) a surface modification step for surface modifying a silica fine particle with a hydrocarbon group; and (b) a heat treatment step for heat treating the surface-modified silica fine particle for a given time at 150-300°C. The surface of a silica fine particle such as fumed silica is modified with a hydrocarbon group by utilizing the high reactivity between an -SiCl<SB>3</SB>bond at the end of an alkylchlorosilane (C<SB>n</SB>H<SB>2n-1</SB>SiCl<SB>3</SB>) and a hydroxy group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006074425-A (JP)
Title: Public key certificate verification device, public key certificate verification method, and program
Inventor: YAMANAKA TADAKAZU
IPC: H04L9/32
Filed: 2004-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To verify whether or not a certificate path has been valid at a past time designated by an end entity.  <P>SOLUTION: A latest certificate search part 1012 searches the latest public key certificate issued from an authentication station which has issued a public key certificate of which the verification is requested by the end entity, and a prior generation certificate search part 1013 extracts a public key certificate having a period of validity coinciding with a time designated by the end entity while tracing public key certificates of a previous generation of which the term of validity is prior to that of the public key certificate by one generation in order on the basis of the latest public key certificate, and a lapse verification part 1022 determines whether the extracted public key certificate is shown in any of lapse lists or not and verifies whether the extracted public key certificate has been effective at a designated time or not, and a higher-order certificate search part 1014 searches higher-order certificates of the extracted public key certificate up to a certificate at a trust point, and a certificate path construction part 1024 constructs a certificate path, and a certificate path verification part 1025 verifies whether the certificate path is valid or not.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006074492-A (JP)
Title: Base station device, communication terminal device and resources allocating method
Inventor: SUMASU ATSUSHI
IPC: H04W48/18
Filed: 2004-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately allocate resources and to improve the transmission efficiency of the entire system by allocating the resources in consideration of a communication system.  <P>SOLUTION: A line information acquiring part 104 extracts line quality information from a received signal. A resources allocation determining part 105 allocates resources to each communication terminal device on the basis of line information inputted from the line information acquisition part 104. A switching part 107 outputs transmission data to a modulating part 108 for a first communication system or a modulating part 109 for a second communication system according to an instruction of the resources allocation determining part 105. The modulating part 108 for a first communication system generates a transmission signal of an OFDM (orthogonal frequency division multiplexing) method. The modulating part 109 for a second communication system generates a transmission signal of a W-CDMA (wideband code division multiple access) method.  <P>COPYRIGHT: (C)2006,JPO&NCIPI