baber/WOPTO huggingface dataset:
Patent JP-2006144596-A (JP)
Title: Fuel supply system
Inventor: YAGI SATOSHI
IPC: F02M37/10
Filed: 2004-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply system, in which a pump module can be installed in a fuel tank from a small opening part.  <P>SOLUTION: A cover member 12 covers an opening part 1a formed in a bottom wall of a fuel tank 1. A part of the pump module 30 projects outside the cover member 12 with respect to a virtual plane 200 in contact with an outer periphery 14 of the cover member 12 and orthogonal to the cover member 12. One end part 202 of the cover member 12 in contact with the virtual plane 200 in the outer periphery 14 functions as a center when the other end part 204 of the cover member 12 rotates to a fuel tank inner side of the cover member 12. The other end is positioned opposite to the one end part 202 across the center part of the cover member 12 and corresponds to the circumference of the opening part 1a when the cover member 12 covers the opening part 1a. The remaining part of the pump module 30 is installed on an inner circumferential side of a trajectory drawn by the other end 204 in the rotation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006145323-A (JP)
Title: Rotation angle detector
Inventor: OI KIMIKO
IPC: G01R33/09
Filed: 2004-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability for arranging an element substrate on an attaching face of a wiring member, and to enhance magnetic field detection precision, by providing a plurality of vector detecting type magneto-resistance effect elements with the substantially same pin layer magnetization direction on the same element substrate.  <P>SOLUTION: In this rotation angle detector having the vector detecting type magneto-resistance effect elements arranged within a magnetic field of a magnetic field generating means, and located on the element substrate, of which the resistance value varies in response to a direction of a magnetic field, and having a wiring board connected with the magneto-resistance effect elements to constitute a circuit, wherein the magnetic field is relatively rotated with respect to the magneto-resistance effect elements, the magneto-resistance effect elements R1, R2 with the same pin layer magnetization direction are provided on the same element substrate 21, and the magneto-resistance effect elements R3, R4 with the same pin layer magnetization direction are provided on the same element substrate 22, and the element substrates 21, 22 are arranged on the attaching face of a wiring board 30 to make the pin layer magnetization directions of the magneto-resistance effect elements R1, R2 and R3, R4 substantially anti-parallel each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006145344-A (JP)
Title: Detector supporting device
Inventor: TAKANASHI RYO
IPC: G01B5/00
Filed: 2004-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detector supporting device capable of measuring easily an outer circumferential face and an inner circumferential face of a cylinder and a plane, by switching detection directions of a detector with respect to various works at one motion.  <P>SOLUTION: This detector supporting device 10 is constituted of the first arm 11 with one end fixed to a holding block 21 movable relatively rectilinearly with respect to a work W, and having a rotary shaft center RC at the other end, and the second arm 12 provided rotatably with respect to the first arm 11 around the rotary shaft center RC as the center, and attached with the detector 31 in its tip. The rotary shaft center RC is provided on a plane inclined at 45° with respect to a moving shaft HC, and is provided inclined at 45° with respect to the moving shaft HC, in a projection drawing onto a plane inclined at 45° to the plane inclined at 45° with respect to the moving shaft HC and including the moving shaft HC, and the shaft center KC of the detector 31 attached to the second arm 12 is crossed with the rotary shaft center RC.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006149087-A (JP)
Title: Magnetic levitation propulsion device
Inventor: KAWAZOE YOSUKE
IPC: H02K33/16
Filed: 2004-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic levitation propulsion device which is suitable for a transfer system in a semiconductor manufacturing process hating wear particles from a supporting system caused by a long traveling stroke and which permits a traveling body to obtain constant driving power, guidance power and levitation power regardless of a traveling amount or a relative position to a stationary body.  <P>SOLUTION: The traveling body 3 includes three coils of a propulsion X-coil 5, a levitation Z-coil 6 and a guidance Y-coil formed out of a multi-phase winding. A controller 2 includes an electrical angle developing section 15 for developing an electrical angle θ based on position information X obtained from an X sensor 8 and a current control section 13 for developing current phases of the X-coil 5, the Y-coil 7 and the Z-coil 6 to control currents of the plurality of phases corresponding to a position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006148563-A (JP)
Title: Broadcast/communication cooperation system
Inventor: KAWAGOE YOSHIHIRO
IPC: H04N21/235
Filed: 2004-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce communication load of a communication server that holds information in a broadcast/communication cooperation service for providing a two-way service.  <P>SOLUTION: A broadcasting station 101 stores related information of programs to be broadcasted in a plurality of respective communication servers 102, multiplexes respective connection destination information and connection destination selection processing programs of the plurality of communication servers 102 to data, as well as video, sound, data, captions/character superimposition, or the like for the programs, broadcasts them on television radio waves. A DTV receiver 104 selects one connection destination among a plurality of pieces of received connection destination information by executing a received processing program and connects to the one selected connection destination. Since communication servers to be connected by the DTV receiver 104 are distributed to a plurality of communication server in this way, the processing load of each communication server can be reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006146055-A (JP)
Title: Dispersion compensator and optical communication system
Inventor: INUI TETSUO
IPC: H04B10/275
Filed: 2004-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To increase operational and cost effectiveness in dispersion compensation.  <P>SOLUTION: N (n is an integer ≥1) pieces of dispersion compensation modules are combined so as to function as a single dispersion compensator.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005154014-A (JP)
Title: Machine and method of manufacturing package by folding sheet for packaging material around each article
Inventor: SPATAFORA MARIO
IPC: B65B19/10
Filed: 2004-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for manufacturing a package by folding a sheet for a packaging material around each article.  <P>SOLUTION: This relates to the machine and the method of manufacturing the package 2 by folding the sheet for the packaging material around each article; a package transporting device supplies a folding head 22 along a packaging course, it accommodates the package, moreover, it has an activation member heated electrically for applying heat to a part of the package, this folding head 22 also has a movable magnetic core 40 having a coil 41 connected electrically to the activation member, moreover, it is positioned by being combined magnetically with facing to a fixed magnetic core 38 positioned parallelly along the packaging course; when used, a coil 39 combined with the fixed magnetic core is supplied with an electric current C1 in order to induce the stream of an electric current C2 which corresponds through the coil of the movable magnetic core 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006153986-A (JP)
Title: Fiber febry-perot optical interference element and optical wavelength filter
Inventor: NISHII JUNJI
IPC: G02B6/00
Filed: 2004-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Fiber Febry-Perot optical interference element which does not require a collimator, is small-sized, is capable of easy performing optical coupling and causes no splitting in the transmission spectrum and to provide an optical wavelength filter comprising the Fiber Febry-Perot optical interference element.  <P>SOLUTION: The Fiber Febry-Perot optical interference is provided with a columnar member in which an optical fiber is disposed along the center axis, and reflection films formed on both end surfaces, wherein the optical fiber is welded and fixed on an outer member of the columnar member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006156487-A (JP)
Title: Equipment and method of reducing nitrogen gas consumption of reflow furnace
Inventor: SUZUKI MASAHIRO
IPC: B23K31/02
Filed: 2004-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the nitrogen gas consumption of a nitrogen type reflow furnace.  <P>SOLUTION: Into the reflow furnace wherein solder is melted by blowing out the hot air of nitrogen gas against a circuit board from above and below it, a little amount of nitrogen gas is blown out in the same direction as or in the opposite direction from the circuit board transfer direction to control the flow of nitrogen gas inside the furnace and thereby reduce nitrogen gas consumption of the reflow furnace. By controlling the flow of nitrogen gas inside the furnace, diffusion of flux inside the furnace can also be prevented, and thereby a facility operation cost for removing the flux can be reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006156622-A (JP)
Title: High frequency device structure and its manufacturing method
Inventor: SUDO YUKITO
IPC: H01L23/06
Filed: 2004-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide simple structure of a high frequency device capable of realizing certain airtight shield and electromagnetic shield, and to provide a manufacturing method.  <P>SOLUTION: A first and a second projections 12 and 13 are formed respectively in an internal region 4 side which counters a base 2 of a cap 1 and in all the circumferential directions of the external side. High electromagnetic shield and airtight shield structure is acquired by bringing an electrode into contact with a second projection 13, by making current flow through the pressurized electrode, by wiping by the first projection part 12 in contact with the base 2, and by welding through a fitting operation between a cap 1 and the base 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006155263-A (JP)
Title: One-time id authentication system, authentication server, conversion server, one-time id authentication method, and program
Inventor: OGATA SHINICHIRO
IPC: G06F21/31
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To economically constitute an individual authentication system with high security using one-time ID by using an existing authentication server performing individual authentication based on user ID and password.  <P>SOLUTION: At the time of individual authentication, a user inputs his/her own user ID to a one-time ID generation device 10. The one-time ID generation device 10 generates a one-time ID from the input user ID and the current time. Thereafter, the user transmits an authentication request containing the one-time ID and a password from a terminal device 20 to the authentication server 30. The authentication server 30 transmits a conversion request containing the one-time ID in the authentication request to the conversion server 40. The conversion server 40 calculates a user ID from the one-time ID and the current time contained in the conversion request, and returns it to the authentication server 30. The authentication server 30 performs the individual authentication by comparing the password in the authentication request with a password registered in an authentication information storage part 35 in association with the user ID.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006151222-A (JP)
Title: Pneumatic tire
Inventor: HIMURO YASUO
IPC: B60C11/12
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of further enhancing its performance in the initial service stage.  <P>SOLUTION: A plurality of shallow grooves 26 are formed on a tread of a block 20 along the circumferential direction. A circumferential direction center area 40 and a circumferential direction end area 44 are set in the block 20, and more shallow grooves 26 are provided in the circumferential direction center area 40 than in the circumferential direction end area 44. Since more water can be taken in the shallow grooves in the circumferential direction center area than in the circumferential direction end area 44, the ground contact property is improved, and the performance can be enhanced in the initial service stage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006152715-A (JP)
Title: Mechanical bicycle parking lot
Inventor: WATANABE KOZO
IPC: B62H3/08
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To shorten carry-in/out time, while improving a degree of freedom of layout design such as a position and the direction of a carry-in/out device.  <P>SOLUTION: This mechanical bicycle parking lot is composed of the carry-in/out device for warehousing and delivering a two wheeler, a storage device for storing the two wheeler, and a carrying device for carrying the two wheeler up to a preset storage position of the storage device from the inlet-outlet device. The carrying device has a clamp part for directly holding and carrying the two wheeler, a traveling frame for traveling in a plane shape, and a revolving part for revolving on the traveling frame. The inlet-outlet device solves the problem by arranging at least one on a traveling passage of the carrying device in the traveling frame.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005259330-A (JP)
Title: Bias voltage application circuit and semiconductor storage device
Inventor: MORI YASUMICHI
IPC: G11C16/28
Filed: 2004-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bias voltage application circuit in which the bias voltage is applied to a memory cell and a reference cell for a semiconductor storage device, and current difference for the both memory cells can be detected at high speed.  <P>SOLUTION: With the same circuit configuration for two bias circuits 20 for supplying current to a selection memory cell and a reference cell separately, each of the bias circuits is equipped with: first active elements 21a, 21b, between a power supply node Vcc and joint nodes Nca, Ncb, by which the current is controlled to suppress voltage level variation of the joint nodes; second active elements 22a, 22b, between the power supply node and the output nodes Nouta, Noutb, by which the current is controlled to alter the voltage level of the output node toward a direction opposite to the voltage level of the joint node of the bias circuit on the other side; third active elements 23a, 23b and fourth active elements 24a, 24b for adjusting the bias voltage between the joint node and current supply nodes Nsa, Nsb and between the output nodes and the current supply nodes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005270631-A (JP)
Title: Permselective separation membrane
Inventor: MABUCHI KOYO
IPC: A61M1/18
Filed: 2004-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permselective separation membrane which is good in the balance of separation characteristics, is high in safety and functional stability and is excellent in a module construction, and a production method of the same.  <P>SOLUTION: The permselective separation membrane which mainly comprises a polysulfone polymer and polyvinyl pyrrolidone (PVP) has the characteristics of that the existing proportion of PVP in a surface top layer of the membrane at the blood non-contacting side is 25-50 mass%, (the existing proportion of PVP in a surface top layer at the blood non-contacting side)/(the existing proportion of PVP in a surface top layer at the blood contacting side)≥1.1, and a coefficient of water permeability for aqua pura is 150 ml/m<SP>2</SP>/hr/mmHg or higher. When the cow blood of 37°C having 30% of hematocrit and 6-7 g/dl of total protein concentration which is added by sodium citrate is flown into the module which is made by filling the above membrane at the rate of 200 ml/minute and with the filtering flow rate of 20 ml/minute, a sieving coefficient of albumin after 15 minutes is 0.01 or more and 0.1 or less, and the sieving coefficient of albumin after 2 hours is 0.005 or more and less than 0.04.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006165271-A (JP)
Title: Surface emitting device and its manufacturing method
Inventor: AJIKI SHUICHI
IPC: H05B33/12
Filed: 2004-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic LED element which increases the spectral radiation brightness component to compensate the brightness lowered at high view angles in a wavelength band with a high visibility at the high view angles shifted vertically to the emission surface.  <P>SOLUTION: The organic LED element 10 composed of a plurality of combined light emitting units 12, 14 having mutually different emission spectra is constituted by increasing the quantity of light in a wavelength band, with a high visibility to raise the brightness at high view angles shifted vertically to the emission surface in an emission angle distribution.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006163005-A (JP)
Title: Image forming apparatus
Inventor: IZUMITANI SATORU
IPC: G03G21/00
Filed: 2004-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a stable and excellent image for a long period in a cleanerless image forming apparatus.  <P>SOLUTION: The image forming apparatus comprises: a charging device 20 which electrostatically charges the surface of an image carrier 10 driven to rotate; a latent image forming device 30 which forms an electrostatic latent image on the electrostatically charged surface of the image carrier; a developing device 40 which supplies toner (t) to a portion of the electrostatic latent image to form a toner image and also collects toner present at a part where the toner image is not formed; a transfer device 50 which transfers the toner image to a transfer material 51; and a rotary b rush 70 which rotates in contact with the surface of the image carrier after the transfer to collect toner left on the surface of the image carrier and discharges the collected toner to the surface of the image carrier while controlling the amount of the collected toner. The apparatus uses the rotary brush which meets conditions of a 12 to 25 μm brush fiber diameter and a 120,000 to 500,000 fibers/inch2 brush flocking density.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006173346-A (JP)
Title: Manufacturing method of organic metal gas phase growing device and semiconductor
Inventor: ISHIDA MASAHIRO
IPC: H01L21/205
Filed: 2004-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of an MOCVD device or a semiconductor layer, capable of preventing the depositing of reaction products on a region except a substrate and capable of growing a semiconductor with excellent reproducibility.  <P>SOLUTION: The organic metal gas phase growing device is provided with a chamber 10 for retaining the substrate 1A on a susceptor 15 arranged therein, a cooling gas introducing port 2d provided from the wall unit of the chamber 10 to the inside of the chamber to introduce cooling gas into the chamber 10, process gas introducing ports 2a, 2b, provided from the wall unit of the chamber 10 to the inside of the same so as to be independent from the cooling gas introducing port 2d to introduce material gas into the chamber 10, and a process gas flow channel provided so as to be continuous from the process gas introducing ports 2a, 2b to carry the material gas introduced from the process gas introducing ports 2a, 2b onto the substrate 1A. The cooling gas introducing port 2d is installed at a position such that the cooling gas hits the outer wall of the process gas flow channel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006171625-A (JP)
Title: Optical waveguide and electric wiring mixed circuit and its manufacturing method
Inventor: MIYASHITA TAKUYA
IPC: H05K3/10
Filed: 2004-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To micronize the device and to suppress optical loss without making the relative index difference large by limiting waveguide materials in a mixed circuit or the like in which an optical waveguide having bend sections and an electric wiring are formed on the same substrate surface.  <P>SOLUTION: In the optical waveguide and electric wiring mixed circuit, an optical waveguide 2 and an electric wiring 1 are formed on a substrate. A reflection mirror 3 which reflects light beams within the optical waveguide in accordance with a bend is formed at the bending section of the optical waveguide 2 within the same plane of the optical waveguide 2. The optical waveguide 2 and the electric wiring 1 are formed by the same ink jet device of the reflection mirror 3. The material of the reflection mirror 3 is the same material of the electric wiring 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006178099-A (JP)
Title: Developing roll
Inventor: YAMAGUCHI NAOKI
IPC: F16C13/00
Filed: 2004-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing roll which is superior in toner carrying properties and toner electrifying properties, which does not generate image defects due to toner filming or the like even when used for a long period of time, and which is superior in durability.  <P>SOLUTION: The developing roll is provided with a base rubber layer 2 on the outer circumferential surface of an axial body, an intermediate layer 3 formed directly or via another layer on the outer circumference of the base rubber layer 2, and a surface layer 4 formed on the outer circumference of the intermediate layer 3. Particles 1 for forming surface roughness are dispersed in the intermediate layer 3, and the surface layer 4 is formed using a block copolymer having the components of (A) and (B), where (A) is a structural unit derived from a silicone polymer, and (B) is a structural unit derived from at least one selected from the group consisting of an acrylic polymer, polyurethane, and polycarbonate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006176686-A (JP)
Title: Water-based ink for inkjet recording
Inventor: NARITA MASAYUKI
IPC: C09D11/00
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water dispersion for inkjet recording excellent in ejection property and excellent in the density of printed letters on a plain paper and gloss on a dedicated paper, and a water-based ink for inkjet recording containing it.  <P>SOLUTION: The water dispersion for inkjet recording is a water dispersion, which contains a colorant, of particles of a water-insoluble vinyl polymer, wherein the water-insoluble vinyl polymer contains a polymer which has a constituent unit represented by formula (1) and which has at least in one of the main chain terminals a group represented by formula (2). The water-based ink for inkjet recording containing it is also provided. In formula (1), R<SP>1</SP>indicates a hydrogen atom or a methyl group, and R<SP>2</SP>indicates a 7-22C arylalkyl group or a 6-22C aryl group which may have a substituent. In formula (2), R<SP>3</SP>, R<SP>4</SP>and R<SP>5</SP>indicate each a hydrogen atom or a 1-22C alkyl group, and at least one of R<SP>3</SP>, R<SP>4</SP>and R<SP>5</SP>is a 1-22C alkyl group.  <P>COPYRIGHT: (C)2006,JPO&NCIPI