baber/WOPTO huggingface dataset:
Patent JP-2006294543-A (JP)
Title: Fuel cell
Inventor: TANAKA TAKUMI
IPC: H01M8/10
Filed: 2005-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell capable of draining remaining produced water from a downstream part of a reaction gas passage, in particular, from a diffusion layer in a part under a rib.  <P>SOLUTION: (1) This fuel cell 10 is provided with a separator having a first surface 40 being a surface on the side facing to a membrane-electrode assembly (MEA), a second surface 41 being a surface on the side opposite to the first surface, and the ribs 42 formed on the first surface side and having top surfaces in contact with the diffusion layer, and gas passages 27 and 28 formed by the ribs 42 on the first surface 40 side of the separator, and has, in a rib part positioned in a downstream side part of the gas passage, a draining communication hole 44 opened to a contact surface 42a of the diffusion layer of the rib and penetrating the separator in a direction connecting the first surface to the second surface. (2) This application also provides the fuel cell described in (1) where the separator has a draining passage 45 formed on the second surface side, the draining passage 45 communicates with a produced water exit 46 formed in the separator, and the draining communication hole 44 makes a draining groove 44a communicate with the draining passage 45.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005312039-A (JP)
Title: System and method for accessing wireless network
Inventor: LAGNADO ISAAC
IPC: H04L12/56
Filed: 2005-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for accessing to a wireless network in which security is added to a wireless device.  <P>SOLUTION: In the method (30) for accessing the wireless network, at least one wireless network in which a wireless device (12) is arranged is detected during the time that the wireless device (12) is in a transmission off mode (34), and it is decided whether the above at least one wireless network is in a list of requested wireless network (42).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006303023-A (JP)
Title: Package of solid-state imaging device, and manufacturing method thereof
Inventor: MATSUI TAKASHI
IPC: H04N5/335
Filed: 2005-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide the package of a solid-state imaging device, wherein the solid-state imaging device is fixed in an appropriate positional accuracy, and to provide a manufacturing method thereof.  <P>SOLUTION: The package of a solid-state imaging device is provided with a solid-state imaging device and a package container where a housing is formed to house the solid-state imaging device and the solid-state imaging device is secured to the die attach at the bottom of the housing by a die bonding agent. A reservoir is formed in the bottom to house the die-bonding agent and regulate the flowing thereof, the solid-state imaging device is placed inside the reservoir and is secured to the package container by the die-bonding agent housed therein.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006299482-A (JP)
Title: Fiber-recovering apparatus
Inventor: KINOSHITA NAOTOSHI
IPC: D01D5/08
Filed: 2005-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber-recovering apparatus which has a simplified apparatus constitution and can recover fibrous substances S extruded from nozzles, while preventing that the fibrous substances are scattered in surrounding and entangled.  <P>SOLUTION: This fiber-recovering apparatus is characterized by disposing a gas flow-supplying means (hot gas-supplying device) 7 for supplying a gas flow for conveying the fibrous substances S extruded from nozzles 8 in the extrusion direction, a gas flow-controlling means 10 for controlling the flowing direction of the gas flow scattered and slowed down with the conveyance of the fibrous substances S, and a carrying means (air chute) 11 for carrying out the fibrous substances S conveyed with the gas flow whose flow direction is controlled.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006304214-A (JP)
Title: Image forming apparatus
Inventor: YOSHIOKU SHINOBU
IPC: B41J29/38
Filed: 2005-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for performing proper security processing even though a user does not perform a prescribed operation of image data required to maintain confidentiality.  <P>SOLUTION: The image forming apparatus contains a storing means 31 for storing image data, a plurality of paper supplying parts 23 for supplying paper, and a printing means for obtaining a designation signal S for designating the paper supplying part 23 and paper of a designated paper supplying part 23. A security executing means is provided, which executes prescribed security securement processing on storing image data in the storing means 31 in accordance with the designated paper supplying part 23 and on reading the image data from the storing means 31. It is possible to perform data reading prevention countermeasure to a third person about an original required to increase confidentiality to thereby eliminate the anxiety feeling of a user.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005208069-A (JP)
Title: Producing method for resource based on new grand unified theory
Inventor: KIKAZAWA KAZUO
IPC: G21G1/00
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To produce resources of new light and heat, various elementary particles, various elements, and its compounds, etc. by inventing "space gravity origin" as a root of completion of new grand unified theory.  <P>SOLUTION: Strong force generated by phase transition of the "space gravity origin", weak force, strong light and heat of electromagnetic force are used as resources for the protection of environment replacing fossil fuel and nuclear power. From the strong light and heat, elementary particles such as photon, electron, proton, neutron, etc. and various electromagnetic resource are obtained to attain new utilization. After using light and heat, various elements and its compounds are produced. A desired element or its compound are produced with high purity by using an element selective converter with proper crystallization conditions in high pressure and high temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006304639-A (JP)
Title: Threshing apparatus
Inventor: SATOJI HISAYUKI
IPC: A01F12/52
Filed: 2005-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a threshing apparatus capable of solving such problems that returned tailings are unevenly distributed on a swinging and sorting shelf and therefore sorting efficiency thereof is low.  <P>SOLUTION: This threshing apparatus is structured so that a winnowing chamber 13 is positioned under a threshing screen 10 of a threshing chamber 6 of which the shaft center is parallel to a grain culm transporting direction of a grain culm supplying and transporting device 7, a first conveyor 21 and a second conveyor 22 are positioned under a swinging and sorting device 15 in the winnow chamber 13, a tailing treating device 30 for treating the tailings recovered by a tailing returning device 31 of the second conveyor 22 is positioned on a side part of the threshing chamber 6, a tailing returning opening 35 of the tailing treating device 30 is made to face on a spreading device 40 for spreading grains in a transverse direction of the swinging and sorting device 15, the spreading device 40 has a receiving gutter 41 extending in the transverse direction of the swinging and sorting device 15 and a transporting screw 42 positioned inside the receiving gutter 41, and the transporting screw 42 receives input of driving rotation from a rotating shaft 43 on a side of the grain culm supplying and transporting transporting 7.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006309377-A (JP)
Title: Document retrieval device, document retrieval method, its program, and recording medium
Inventor: NAKAJIMA AYAHIRO
IPC: G06F17/30
Filed: 2005-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document retrieval device capable of automatically creating a related term dictionary, and capable of further improving accuracy of document retrieval by detecting a related term of a word included in a retrieval sentence more accurately than conventional.  <P>SOLUTION: Vector retrieval of a retrieval target document is carried out by a retrieval sentence, and a retrieval sentence in which a word is replaced by a related term. A word included in a selected subject in a retrieval result, and a word included in the retrieval sentence are used to automatically generate the related term dictionary database.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006308856-A (JP)
Title: Color filter substrate
Inventor: ARAI IKUTO
IPC: G02B5/20
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To completely remove a creeping transparent conductive thin film creeping to the side surface of a transparent substrate and onto a colored filter layer when at least the colored filter layer is formed on one surface of the transparent substrate and then a transparent conductive film is formed by sputtering on the other surface of a the transparent substrate.  <P>SOLUTION: When at least the colored filter layer 30 is formed on the one surface of the transparent substrate 11 and then the transparent conductive film is formed on the other surface of the transparent substrate 11, the transparent conductive film 71 is formed by sputtering and then the transparent conductive film 71 and the creeping transparent conductive thin film creeping to the side surface of the transparent substrate 11 and onto the colored filter layer 30 are simultaneously etched and removed by using an etching liquid consisting essentially of oxalic acid to obtain a color filter substrate 100.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006307574-A (JP)
Title: Repairing/reinforcing method of tunnel and joint structure of panel used for the same method
Inventor: YAMAMOTO TAKUJI
IPC: E21D11/04
Filed: 2005-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repairing/reinforcing method of a tunnel and a joint structure of panels used for the method by which the effect of reinforcement of the tunnel is enhanced in a shorter period and at a lower cost compared to the conventional method, and the landscape is kept good without finishing work.  <P>SOLUTION: The repairing/reinforcing method of the tunnel is as follows. Namely, after spraying fiber concrete onto a primary lining surface of the tunnel, a highly rigid panel is arranged along the primary lining surface by an anchor bolt leaving a predetermined space between the rigid panel and the fiber concrete. Then, the space between the fiber concrete and the rigid panel is filled with non-shrink mortar.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006311953-A (JP)
Title: Rotary nozzle and detergent dissolving device using rotary nozzle
Inventor: KON YUKIO
IPC: A47L15/44
Filed: 2005-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently dissolve solid detergent filling a detergent case while forming a dissolving face on a horizontal face and dissolve the detergent without leaving it in the case at all.  <P>SOLUTION: This sealed-structure rotary nozzle attached with a rotary nozzle fixing device at the rotation center of a rotary nozzle body is so formed that the rotation nozzle body is formed into an approximately S shape in the plain view, divided into two, a rotation nozzle upper part and a rotation nozzle lower part; the rotation nozzle lower part is provided with a rotary shaft hole in its longitudinal central part, a circular groove formed in its upper face, and a nozzle receiving part in the back face; the rotation nozzle upper part is disposed with a plurality of first liquid sump parts, injection holes in the first liquid sump parts, second liquid sump parts in the longitudinal both ends, horizontal injection holes in the rotary direction in the second liquid sump parts, and a passage communicated with the first liquid sump parts and the second liquid sump parts between the both-end second liquid sump parts; and the rotary nozzle fixing device is formed into such a diameter as being inserted into the hole of a feed nozzle and is provided with a flange to be disposed in the circular groove in its upper end.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006317169-A (JP)
Title: Positioning radio wave receiver
Inventor: MUTO KATSUHIKO
IPC: G01S19/34
Filed: 2005-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To allow use by updating only a program without changing a hardware, when frequency bands are the same, even in another positioning radio wave different in a modulation system or data structure.  <P>SOLUTION: This positioning radio wave receiver includes an antenna part for receiving a satellite radio wave, an RF converter part for generating an intermediate frequency signal from the received radio wave, an A/D conversion part for A/D-converting the intermediate frequency signal to generate a waveform of digital signal, after sampled quickly, a control part for converting the digital signal into a communication data according to a prescribed communication procedure, the first communication interface part for transmitting the communication data with a wire or wirelessly by an electric signal according to a prescribed communication standard, the second communication interface part for receiving the transmitted communication data, and a demodulation/computation part for computation-processing the communication data to be demodulated, and for generating thereby a positioning data.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006319062-A (JP)
Title: Semiconductor device
Inventor: SUGIYAMA TORU
IPC: H01L29/737
Filed: 2005-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device of a heterojunction bipolar transistor, in which the destruction breakdown voltage at operation between a collector and an emitter is improved, without deteriorating the high-frequency characteristics.  <P>SOLUTION: The semiconductor device is provided with an n<SP>+</SP>GaAs collector contact layer 11, an n-type AlxGa1-xAs collector layer 12 which is brought into contact with the n<SP>+</SP>GaAs collector contact layer 11 and formed, an n-type GaAs collector layer 14 which is brought into contact with the n-type AlxGa1-xAs collector layer 12 and formed, a p-type GaAs base layer 15 which is brought into contact with the n-type GaAs collector layer 14 and formed, and an n-type InGaP emitter layer 16 which is brought into contact with the p-type GaAs base layer 15 and formed. The composition ratio (x) of Al of the n-type AlxGa1-xAs collector layer 12 changes gradually, to become equal to the composition of GaAs of a collector phase 4, as it approaches the n-type GaAs collector layer 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005353584-A (JP)
Title: Lithium-ion secondary battery and its manufacturing method
Inventor: OHATA TSUMORU
IPC: H01M10/0569
Filed: 2005-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To produce efficiently a lithium ion secondary battery in which deterioration of capacity accompanying repetition of charge and discharge cycle is suppressed.  <P>SOLUTION: The lithium ion secondary battery is equipped with a positive electrode including a positive electrode core material and a positive electrode mixture layer carried by the positive electrode core material, a negative electrode including a negative electrode core material and a negative electrode mixture layer carried by the negative electrode core material, a separator, a non-aqueous electrolytic solution containing a non-aqueous solvent including carbonic ester and a solute dissolved in the non-aqueous solvent, and a porous membrane adhered on one of the surface of the positive electrode and the negative electrode. The porous membrane contains an inorganic filler and a membrane binding agent, and the solubility parameter of the membrane binding agent is different from the solubility parameter of the non-aqueous solvent by one or more.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006317128-A (JP)
Title: Photovoltaic power generator and solar heat hot-water unit
Inventor: TOMIOKA MASAO
IPC: F24J2/04
Filed: 2005-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for receiving necessary solar radiation energy even under the condition where an installation area is limited, in a photovoltaic power generator or a solar heat hot-water unit with a wide photoreception face installed limitedly on an elevated spot such as a roof in a south face side under a favorable sunshine condition of a building.  <P>SOLUTION: A photoelecromotive force effect due to a silicon material constituting a solar battery cell of the photovoltaic power generator exhibits a peak sensitivity characteristic in a wavelength of a visible light area, the silicon material has a characteristic of transmitting an infrared ray of the solar radiation energy of long wavelength area having a large heating effect, and a solar battery module constituting the photovoltaic power generator is brought into contact onto the photoreception face of the solar heat hot-water unit in an incident route to the solar heat hot-water unit, utilizing the characteristics.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006328110-A (JP)
Title: Resin composition, method for producing resin composition, and composite oxide particle for resin composition
Inventor: ITO TOMOHIRO
IPC: C08K3/22
Filed: 2005-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition which contains nanoparticles having a high aspect ratio and a refractive index close to that of a matrix resin and is excellent in both mechanical properties and transparency.  <P>SOLUTION: The resin composition comprises a transparent resin and a composite metal oxide particles having shape anisotropy. The composite metal oxide particles comprise metal oxide particles A having shape anisotropy and a metal compound B having a refractive index different from that of the metal oxide particles A on the surface or in the interior of the metal oxide particles A.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006331539-A (JP)
Title: Magnetic recording medium and its manufacturing method
Inventor: HATTORI KOJI
IPC: G11B5/70
Filed: 2005-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium having ferromagnetism and excellent running durability, and to provide its manufacturing method.  <P>SOLUTION: The magnetic recording medium having a magnetic layer containing a CuAu type or Cu<SB>3</SB>Au type ferromagnetic ordered alloy and a matrix agent is characterized in that pores are formed in the magnetic layer. Its manufacturing method includes a degreasing step for performing degreasing as a step prior to a thermal treatment step for performing thermal treatment for forming the CuAu type or the Cu<SB>3</SB>Au type ferromagnetic ordered alloy.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006328849-A (JP)
Title: Half-deflective freezing restraining pavement method
Inventor: HARA KATSUYA
IPC: C04B14/10
Filed: 2005-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To construct pavement having the high freezing restraining effect by the synergistic effect of three icing restraining effects of the icing restraining effect by salinity, the icing restraining effect by a recess-projection shape and a construction material difference, the icing restraining effect of cement mix itself and the peeling-off effect by bentonite particularly included in the cement mix.  <P>SOLUTION: When constructing half-deflective pavement for permeating cement milk 2 into a void of opening grain size asphalt concrete 1 (hereinafter referred to as opening grain size Ascon), the cement milk is composed of the cement mix composed of ultra rapid hardening cement, fly ash, the bentonite and a high performance water reducing agent, water, chloride and a hardening retarding agent.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006337653-A (JP)
Title: Image forming apparatus and image forming method
Inventor: TOYAMA HIROSHI
IPC: B41J2/44
Filed: 2005-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To speedily switch a printing mode for adjusting the amount of toner consumption, in an image forming apparatus that forms a latent image by scanning the surface of a latent image carrier with a light beam, and then transferring a toner image formed by developing the latent image onto a recording medium to perform printing.  <P>SOLUTION: In normal toner amount printing, an operation to form the latent image in the effective image region by using the light beam SL1 which performs scanning in the (+X) direction and in the first scan region as the latent-image forming light beam, and an operation to form the latent image in the effective image region IR by using the light beam SL2 which performs scanning in the (-X) direction and in the first scan region SR1 as the latent-image forming light beam, are repeated alternately. Thus, a latent image is formed by consuming the normal amount of toner in a reciprocal scan mode. At the same time, in toner saving printing, a latent image is formed by scanning the surface of a photosensitive member with only the latent-image forming light beam SL1. Thus, in a one-way scan mode, the latent image is formed by suppressing the amount of toner consumption as compared with that in normal toner amount printing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006279006-A (JP)
Title: Memory having charge storage node having at least a part positioned in trench of semiconductor substrate and electrically coupled with source/drain regions formed on substrate
Inventor: SHO CHOKI
IPC: H01L21/8247
Filed: 2005-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated circuit facilitating manufacture by a new technology of a memory with a storage electrode formed in a downsized trench.  <P>SOLUTION: Blocking features for a plurality of trenches 124 in a memory array is patterned by using a mask forming a plurality of straight strips passing through each memory array in a line writing direction. The charge storage node has a projection 120.3 on a first side of a trench adjacent to source/drain regions, and also has an upper surface portion (T) adjacent to the projection along the side face. A trench sidewall covers an upper surface (T), and has a part (S) that is roughly straight in a second side 124.2. A dielectric film 144.1 in the trench sidewall has a thicker part in the second side than that in the first side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006335043-A (JP)
Title: Image forming device
Inventor: CHIGUSA TAKAYA
IPC: B41J29/20
Filed: 2005-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of poor convenience due to the unknowledgability of the number of pages which can be printed by a remaining quantity of a recording liquid despite the knowledgability of the remaining quantity of a recording liquid.  <P>SOLUTION: The image forming device performs the steps of computing the standard deviation C of the quantities of coloring materials used per page from the average value A of the quantities of coloring materials used per page from the average value B of the squares of the quantities of coloring materials used per page, computing a lower limit value D and an upper limit value E of the quantities of coloring materials used per page from the average value A of the quantities of coloring materials used per page and the standard deviation C of the quantities of coloring materials used per page, subsequently computing the average value F, the upper limit value H and the lower limit value I of the number of pages which can be printed by remaining coloring materials from the remaining quantities F of coloring materials, then extracting the average value F, the upper limit value H, and the lower limit value I of minimum values as the average number, the upper limit number and the lower limit number of printable pages, and informing the number of the printable pages from among the coloring materials.  <P>COPYRIGHT: (C)2007,JPO&INPIT