baber/WOPTO huggingface dataset:
Patent JP-2004248569-A (JP)
Title: Filter cigarette and method for producing the same
Inventor: KIDA SHINZO
IPC: A24D3/04
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a filter cigarette in which a Vf value for regulating the amounts of nicotine and tar in cigarette smoke inhaled by a smoker caused by a holding manner in smoking is not reduced and to provide an apparatus for producing the same.  <P>SOLUTION: Chip paper 12 for connecting a cigarette 10 to a filter 14 is equipped with a plurality of longitudinal channels 24 as embossed channels on the surface. The longitudinal channels 24 are extended in the length direction of the filter 14 along the whole length and distributed in the peripheral direction of the filter 14 at fixed pitches. Every one vent hole 26 reaching the filter 14 is bored through the bottom of each longitudinal channel 24 and these vent holes 26 are formed in a line in the peripheral direction of the filer 14. Consequently, even if the fingers of a smoker are positioned at the upper part of the vent holes 26, open air flows into the vent holes 26 through the part of the longitudinal channels 24 protruded from the fingers.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254040-A (JP)
Title: Image reader, image receiver and network system
Inventor: KAWAGUCHI SHINICHI
IPC: H04N1/00
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader which realizes simplification of image data decryption with an image receiver when the image reader transmits the image data to the image receiver with a specific area encrypted and to provide the image reader and a network system.  <P>SOLUTION: When a user sets an encryption area of original data, a network scanner 1 creates encryption target data where an area other than an encryption area is achromatized from the original data and non-encryption target data with the encryption area is achromatized from the original data, encrypts the encryption target data by an encryption processing part 3 and subsequently transmits the encryption data and the non-encryption target data to a host PC 11 via a network 10. The host PC 11 decrypts the encryption data received from the network scanner 1 and combines the decrypted encryption target data with the non-encryption target data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250584-A (JP)
Title: Polyimide resin composition
Inventor: ICHINOSE EIJU
IPC: C08G59/62
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide resin composition that gives a cured product having high heat resistance, a low dielectric constant, a low dielectric loss tangent and good mechanical properties such as tensile strength and tensile elongation, when an epoxy resin is used as a curing agent.  <P>SOLUTION: The polyimide resin composition contains a polyimide resin (X) having a carboxylic group and an aliphatic structure (1) with a number-average molecular weight of 100-1,000 at the terminal, preferably a polyimide resin having a carboxylic group, the aliphatic structure (1), a urethane bond, an imide ring, an isocyanurate ring and a cyclic polyaliphatic structure (3) and a polyimide resin (Y) having a carboxylic group and a linear polyaliphatic structure (2) with a number-average molecular weight of 300-6,000, preferably a polyimide resin having a carboxylic group, the linear polyaliphatic structure (2) with a number-average molecular weight of 300-6,000, a urethane bond, an imide ring, an isocyanurate ring and the cyclic polyaliphatic structure (3).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249925-A (JP)
Title: On-vehicular communication system, on-vehicular communication connection device and power feed control device
Inventor: TOKUNAGA MASAHIRO
IPC: H04W4/04
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicular communication system, an on-vehicular communication connection device and a power feed control device preventing other on-vehicular instruments or the whole of the system from being unstabilized when power feed of the on-vehicular instrument is stopped and preventing waiting of response when communicated with the on-vehicular instrument with feed of power cut off.  <P>SOLUTION: A feed control unit 50 is provided with a means for transmitting a feed information regarding the power feed state to respective on-vehicular instruments and a gate way 10 is provided with a means for receiving the feed information transmitted from the feed control unit 50 and stops transferring of data to the on-vehicular instruments stopped with power feed based on the received feed information. The feed control unit 50 is provided with a means for transmitting a stopping information regarding the on-vehicular instrument stopping the power feed and the gate way 10 is provided with a means for receiving the stopping information transmitted from the feed control unit 50 and releases the connection regarding the on-vehicular instrument stopped with the power feed based on the received stopping information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003324213-A (JP)
Title: Signal processing device and image pickup device using the same
Inventor: KOIZUMI TORU
IPC: H04N5/369
Filed: 2003-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superior signal processing device of high sensitivity wherein the fluctuation of voltage of a power source is restrained which is generated when output signals from a plurality of signal sources are read, and to provide an image pickup device using the signal processing device.  <P>SOLUTION: The signal processing device is provided with a plurality of terminals connected with the plurality of signal sources, and a circuit for reading wherein signals inputted from the plurality of terminals are converted to series signals and outputted. The circuit is provided with a holding capacity connected with each of the terminals, a transfer switch for outputting a signal held by the holding capacity to a common signal line, and a shift register for driving the transfer switch. A semiconductor layer below the common signal line is of a conductivity type opposite to a semiconductor retaining substrate of a first conductivity type.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004257295-A (JP)
Title: Fuel reformer, inflow air reformer, and improved internal combustion engine
Inventor: NAKATANI MITSUAKI
IPC: F02M27/04
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid reformer capable of reforming physical and chemical properties of fluid only by making fluid to be processed flow through a fluid passage provided in a device, especially a fluid reformer capable of improving combustion efficiency of fuel.  <P>SOLUTION: This fluid reformer includes a casing separately provided with the fluid passage and a reforming agent storing part to keep fluid and reforming material not contact, reforming material stored in the reforming material storing part and containing lanthanum and cerium, good conductor arranged in the reforming material, and a nonmagnetic material member including a spherical part and a support part supporting the same, and has the support part of the nonmagnetic material member connected to the casing by inductive wire.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259581-A (JP)
Title: Plasma treatment device
Inventor: SUZUKI MASAYASU
IPC: H01L21/205
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide plasma density suitable for a plasma treatment intended to be executed.  <P>SOLUTION: This plasma treatment device is provided with a microwave guide tube 1 with a slot antenna 5 attached to its bottom face; a microwave introduction window 2 for forming a surface wave from the microwave introduced through the slot antenna 5 and transmitting it; an airtight vessel 10 for treating a treatment object by a surface wave-excited plasma; and closing reflectors 6 each having a reflecting surface R facing the outer peripheral side surface 2a of the introduction window 2. By moving the closing reflectors 6, the distance d between the reflecting surface R and the side surface 2a is adjusted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003331872-A (JP)
Title: Solid electrolyte fuel cell and separator
Inventor: AKIKUSA JUN
IPC: H01M8/02
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve power generation performance of a solid electrolyte fuel cell by prolonging the period of a reaction between an electrode layer and a gas.  <P>SOLUTION: This solid electrolyte fuel cell is so structured that a fuel cell electrode layer 3 and an oxidizer electrode layer are disposed on both surfaces of a solid electrolyte layer, a fuel electrode collector 6 and an oxidizer electrode collector each formed of a porous body are disposed outside the electrode layer 3 and the oxidizer electrode layer, respectively, and a separator 8 is disposed outside the electrode collector 6 and the oxidizer electrode collector. A fuel gas and an oxidizer gas are supplied from the separator 8 through the collector 6 and the oxidizer electrode collector to the layer 3 and the oxidizer electrode layer. The fuel cell is provided with a recess 8a in the surface, on the side contacting the collector 6, of the separator 8 to increase the retention volume of the gas in the collector and thereby to increase the staying time of the gas. Thereby, the gas slowly permeates the inside of the collector to spread throughout the surface, so that an excellent gas reaction is carried out throughout the entire surface of the electrode layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004261894-A (JP)
Title: Spring for chuck of pipe beveling machine
Inventor: WADA EIICHI
IPC: B23C3/12
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe beveling machine having a spring for a chuck allowing to facilitate the work for connecting a plurality of chucks even if a worker is unskilled.  <P>SOLUTION: The spring 5 for a chuck of a pipe beveling machine for connecting all of the reversely-tapered chucks 4, which are movably fitted in a plurality of tapered grooves formed in the outer surface of a chuck body 3, is formed of a spring main body and coiled connection parts provided in both ends of the spring main body. A tip part of the coiled connection parts and near there are formed to be removed from the coiled track (by bending the tip of the coiled connection part by the predetermined length from the tip of the coiled connection part) to form a lead-in passage, into which the other coiled connection part is to be inserted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262056-A (JP)
Title: Heat-shrinkable polyester film and label
Inventor: ITO HIDEKI
IPC: B29C61/06
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-shrinkable polyester film having paper-like surface appearance, extremly reduced in the occurrence of wrinkles especially caused by shrinkage, shrinkage spot and strain and used in a label having Japanese paper-like appearance and an opaque feeling.  <P>SOLUTION: The heat-shrinkable polyester film is characterized in that the thickness difference of the film per a length of 1 cm in the main shrinking direction of the film and the direction crossing the main shrinking direction at a right angle is 3 μm or above, the diameter of each of the voids of the surface part of one side of the film containing voids in the thickness direction of the film is below 5 μm, the diameter of each of the voids in the central part in the thickness direction of the film is 5 μm or above, the center line average roughness (Ra) of at least one side of the film is 1 μm or above and the total light transmissivity of the film is 80% or below.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265259-A (JP)
Title: Portable ticket examining device
Inventor: YAMASHITA KOJI
IPC: G07B15/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To execute a ticket examination processing without providing any automatic ticket examining unit at an unmanned station.  <P>SOLUTION: This portable ticket examining device is configured to allow a conductor to set station information in order to read the boarding ticket information of an IC card carried by a passenger, and to record the set station information in the IC card as boarding information when the boarding information is not recorded, and to record alighting information in the IC card, and to execute fare adjustment processing when the boarding information is recorded.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265310-A (JP)
Title: Home network storage device
Inventor: WATANABE KAZUNARI
IPC: G06F21/55
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a home network storage device capable of informing of an access request when the access request is outputted from an IP network to a network apparatus installed in a home, and if an unauthorized access is occurred, immediately interrupting the access by a simple method.  <P>SOLUTION: The home network storage device is provided with a visible/audible display means for informing of the reception of an access request from the IP network and a means for displaying a present access state or authentication information sent from an opposite party on a television by an image or a voice in real time and constituted so as to inform that the access request is received by the visible/audible display means at the timing of detecting the access request from the IP network and output the present access state or the authentication information sent from the opposite party on the television in real time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264761-A (JP)
Title: Stereoscopic image display device
Inventor: KAMETANI MASAYUKI
IPC: G02B30/25
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To enhance use efficiency of an illumination light in a stereoscopic image display device for separating image lights for the left eye and the right eye by restricting the path of the illumination light irradiated to a liquid crystal display (10) for displaying images for the left eye and the right eye through a barrier displayed on another liquid crystal panel (21).  <P>SOLUTION: A cholesteric film (23) and a 1/4 wavelength phase difference plate (24) are disposed between an illuminator (30) irradiating the illumination light and a liquid crystal panel (21) for barrier display. The non-polarized illumination light irradiated from the illuminator (30) is separated into a transmissive circularly polarized light and a reflective circularly polarized light by means of the cholesteric film (23). The reflected circularly polarized light is reflected by the illuminator (30) to become a circularly polarized light with an inverse rotation direction and transmits through the cholesteric film (23). The circularly polarized light transmitted through the cholesteric film (23) transmits through the 1/4 wavelength phase difference plate (24) to become a linearly polarized light and enters onto the liquid crystal panel (21).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273189-A (JP)
Title: Short circuit plate for withstand voltage test
Inventor: TAKAHASHI NOBORU
IPC: H01R11/01
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple short circuit plate for withstand voltage test capable of short-circuitting respective terminals of a terminal stand by setting them by almost single action.  <P>SOLUTION: The short circuit plate for withstand voltage test is constructed of a short circuit plate main body 1 of nearly long rectangular shape, an elastic locking part 2a formed on one side of the short circuit main body formed so as to have a semicircular-shaped cross section, four pieces of elastic locking members 2b formed on the other side of the short circuit main body formed so as to have a semicircular-shaped cross section, 26 pieces of elastic contact pieces 3 protruded obliquely downward from the elastic locking part 2a on one side, and two terminal members 4, 4 for connecting to the testing voltage power supply formed on both ends of respective short circuit plate main body 1 so as to protrude obliquely upward. These whole constituting elements are formed integrally by blanking and bending process of a sheet material of stainless steel leaf.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273288-A (JP)
Title: Cylindrical secondary battery
Inventor: HAGINO HIDEO
IPC: H01M10/0587
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical secondary battery capable of making the internal resistance of the battery lower than that of a conventional battery without reducing power collecting performance.  <P>SOLUTION: In the cylindrical secondary battery of this invention, an end edge 48 of a core constituting an electrode projects at an end of a wound electrode body 4, and a collecting plate 5 is joined to the end edge 48. The collecting plate 5 comprises a disk-shaped main body 51, and a band-shaped lead plate 55 provided to project at a peripheral edge of the main body 51. The lead plate 55 has a plurality of slits 57 provided in parallel to each other. Each of the slits 57 has a base end located at the peripheral edge of the main body 51 and a top end located near a weld. The end portion of the lead plate 55 is coupled to a positive electrode terminal portion 20.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004292829-A (JP)
Title: Non-oriented silicon steel sheet
Inventor: FUJIMURA HIROSHI
IPC: C22C38/00
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-oriented silicon steel sheet which is composed of steel having minimal Al content and has excellent magnetic properties.  <P>SOLUTION: The non-oriented silicon steel sheet has a composition which consists of, by mass, ≤0.004% C, 0.7 to 1.5% Si, 0.15 to 0.8% Mn, 0.06 to 0.2% P, ≤0.005% S, <0.0005% sol.Al, ≤0.003% N, ≤0.012% O, 0 to 0.03% Sn, 0 to 0.03% Sb and the balance Fe with impurities and in which the total content of Sn and Sb is made to 0.002 to 0.03%. Further, in the non-oriented electrical steel sheet, the ratio between the contents (mass%) of MnO and FeO in inclusions existing in the steel, MnO/FeO, is made to ≤2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004270333-A (JP)
Title: Humidity-conditioning building material and its manufacturing method
Inventor: YOKOYAMA YUZO
IPC: C04B38/00
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidity-conditioning building material exhibiting excellent humidity conditioning performance for preventing dew condensation of a window and additionally provided with heating and cooling functions without causing a problem such as a crack in a hardened body, and to provide its manufacturing method.  <P>SOLUTION: A carbonated hardened body is obtained by applying carbonation treatment to an inorganic material (preferably containing a porous material) comprising calcium silicate as a main component. In the method of manufacturing the humidity-conditioning building material, the humidity-conditioning building material has at least part of a tubular molding embedded in the carbonated hardened body (preferably a fluid flows in the tubular molding to cool or heat the carbonated hardened body), and at least part of the tubular molding is embedded and shaped in the inorganic material comprising calcium silicate as a main component. Carbonation treatment is then performed at a room temperature up to 150°C.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004277069-A (JP)
Title: Image processing method, image processing system, and sheet post-processing device
Inventor: NONOYAMA MASAHIRO
IPC: B65H45/30
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system capable of giving a fold to an arbitrary position of a sheet in accordance with user's desire in mixed mode.  <P>SOLUTION: First, length L<SB>1</SB>of sheet is measured. The sheet S is conveyed in the forward direction along a conveyance passage 20. When the length L<SB>1</SB>of the sheet is larger than L<SB>0</SB>equivalent to length from a rear end specified by a user to a fold part, a tip of the sheet is conveyed in the first forward direction by only distance L<SB>3</SB>= L<SB>1</SB>-L<SB>0</SB>+L<SB>2</SB>from a sheet detection position P<SB>1</SB>so that a part apart from the rear end by distance L<SB>0</SB>is set to a folding position P<SB>2</SB>after the tip of the sheet passes through the detection position P<SB>1</SB>of a sheet detection sensor 23 (Fig.(a)) to stop rotation of pairs of a first delivery roller to a fourth delivery roller 22, 24, 30, 32 (Fig.(b)). Next, a fold is given to the sheet S by a folding unit 28 (Fig.(c)). If the length L<SB>1</SB>of the sheet is smaller than L<SB>0</SB>, a fold is not given to the sheet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275437-A (JP)
Title: Telescopic shaft for foldable umbrella
Inventor: HARASAWA KAZUO
IPC: A45B19/04
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telescopic shaft for a foldable umbrella making each of pipes structuring the multi-stage, telescopic shaft not freely rotate and the shaft smoothly telescope.  <P>SOLUTION: A plurality of pipes 4, 6, 8 and 10 are telescopically and slidably inserted. A cross-sectional form of an inner diameter part of each of the pipes 4, 6 and 8, except the pipe 10, the innermost side of the shaft among a plurality of the pipes, is formed into a polygon. Each of square parts 6a, 8a and 10a with polygonally cross-sectional forms is formed on each of outer diameter parts of rear end parts of the pipes 6, 8 and 10 except the pipe 4, the outermost side of the pipe of the shaft among a plurality of the pipes. The square parts 6a, 8a and 10a slidably fit into the inner diameter parts with the polygonal forms of the outside pipes in an axial direction, inhibiting a relative rotation between the outside pipe and the inside pipe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003330897-A (JP)
Title: Multi-casting restricted by time frame for future delivery multi-casting
Inventor: PADMANABHAN VENKATA N
IPC: G06F21/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To transmit events in a specified time frame, as fairly as possible, to a variety of necessary number of clients.  <P>SOLUTION: Before the release time of an event, the enciphered event is transmitted, and a key small in size and transmitted efficiently is distributed to decode the encipher of the event at the release time of the event or the other time so that clients can receive the event at a generally same time after the release time. Thus the event can be distributed to the clients with a variety of bandwidths.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004242648-A (JP)
Title: Fishing hook, and attaching/detaching tool and operation-assisting tool of the same
Inventor: TOMITA MORIO
IPC: A01K83/00
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing hook not requiring to be tied with a leader, and an attaching/detaching tool of the fishing hook, capable of performing the attachment or exchange of the fishing hook by one touch.  <P>SOLUTION: The fishing hook 1a consists of a tip end 2 and a stem part 4 continued to it, and is provided by installing a plurality of horizontal projected grooves having a prescribed pitch at the outer circumference of the stem part 4 and making another tip end part 6 of the stem part 4 as a conical shape. The attaching/detaching tool 10 of the fishing hook 1a consists of a leader-tying part 22, trunk part 24 and fishing hook-engaging part 26 for inserting the stem part 4 of the fishing hook 1a, and is constituted by a chuck-equipped body 21 equipped with opposing walls A1, A2 installed with notched grooves A axis-symmetrically, towards a trunk part 24 direction from the lower end part 27 of the fishing hook-engaging part 26 and a chuck-operating body 11 slidably fitted over the outside of the trunk part 24 of the chuck-equipped body 21, and attaching or detaching the fishing hook 1a with the notched grooves A by closing the opposing walls A1, A2 at the lower end part 27 side by advancing the chuck-operating body 11 in the direction of the fishing hook-engaging part 26 and opening by retreating the same.  <P>COPYRIGHT: (C)2004,JPO&NCIPI