baber/WOPTO huggingface dataset:
Patent JP-2006027746-A (JP)
Title: Paper feeding device and recording device
Inventor: NAGASHIMA MASAKAZU
IPC: B65H3/06
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeding device capable of facilitating exchanges of a feeder roller and a recording device provided with the paper feeding device.  <P>SOLUTION: This paper feeding device has the feeder roller 30 for delivering loaded sheets, an elastically deformable roller holder 31 journaling the feeder roller 30 so as to be rotatingly driven, and a projection portion 37 which is disposed adjacent to an end portion of a rotating shaft 30a of the feeder roller 30 and moves in a roughly axial direction. The projection portion 37 is brought into pressure contact with one edge of the feeder roller 30, the other end side of the roller holder 31 is elastically deformed to be retreated, and the feeder roller 30 is fallen off the roller holder 31.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006028575-A (JP)
Title: Method for producing high sulfur-containing steel
Inventor: NISHI TAKAYUKI
IPC: C21C7/00
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a high sulfur-containing steel containing no lead at the high stable sulfur content and at low cost, and a method for producing the high sulfur-containing steel containing Te at high yield.  <P>SOLUTION: (1) The producing method for high sulfur-containing steel is performed, in which this steel contains 0.01-0.15% C, ≤0.03% Si, 0.9-2.0% Mn, 0.40-0.70% S, 0.01-0.2% P, 0.003-0.03% N and 0.008-0.020% O, and Mn content in the molten steel at the slag refining in a ladle is controlled to ≤1.5% and MnO content in the slag is controlled to 25-40%, and in the above refining, a stirring index of the molten steel is adjusted to 10-100 (J/kg of molten steel). (2) In the above steel, further, Te is contained at 0.001-0.07% and after adding Te, the stirring index of the molten steel is adjusted to ≥10 (J/kg of molten steel).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005035884-A (JP)
Title: Method for producing optical fiber
Inventor: SHIRLEY ARTHUR I
IPC: B01D53/04
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering and recycling helium and unreacted chlorine from a process for producing an optical fiber.  <P>SOLUTION: The method for producing the optical fiber includes drying and consolidation steps, and helium and chlorine are present in the exhaust gas stream formed during production of the optical fiber. The provided method is characterized by recovering helium and chlorine from the exhaust gas stream. Helium-rich and chlorine-rich gas streams are recovered from a consolidation furnace, and separated. The helium-rich gas stream is dried and blended with make-up helium and the chlorine-rich gas stream is purified and blended with make-up chlorine so that each may be reused in the optical fiber production process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006026066-A (JP)
Title: Image superposing device
Inventor: TANAKA HIROAKI
IPC: G06T1/00
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize an image superposing device which can easily superpose images with less error.  <P>SOLUTION: This image superposing device superposes measurement image results of a brain function measuring device and a medical imaging device. The image superposing device is equipped with a three-dimensional digitizer which measures the shape of a head section, a first conversion operation circuit, a second conversion operation circuit, and a third conversion operation circuit. The first conversion operation circuit acquires a signal conversion formula for converting the signal of the brain function measuring device and the signal of the three-dimensional digitizer into coordinate system signals which correspond to each other by using relative position measurement signals of the brain function measuring device and the three-dimensional digitizer. The second conversion operation circuit acquires a signal conversion formula for converting the signal of the three-dimensional digitizer and the signal of the medical imaging device into coordinate system signals which correspond to each other by using the measurement signal of the three-dimensional digitizer and the measurement signal from the medical imaging device at a corresponding position. The third conversion operation circuit acquires a signal conversion formula for converting the signal of the brain function measuring device and the signal of the medical imaging device into coordinate system signals which correspond to each other by using the conversion formulas of the first and second conversion operation circuits.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006036554-A (JP)
Title: Silicon nitride sintered compact and its manufacturing method
Inventor: KOMORIDA YUTAKA
IPC: C04B35/584
Filed: 2004-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon nitride sintered compact suitable for a rolling bearing member having a mechanical strength, an abrasion resistance, and a rolling life property equal to or higher than those of a conventional silicon nitride sintered compact and an excellent processability as well and its manufacturing method, where the dispersion of an aid component can be controlled so as to be homogeneous and reduce an unevenness of a grain boundary strength in case that a silicon nitride raw material powder with a low purity and a low price such as a silicon nitride powder prepared by the metal nitridation method is used for forming.  <P>SOLUTION: The silicon nitride sintered compact contains a rare-earth element of ≤3 mass%, an Al element of ≤3 mass%, and an oxygen element of ≤5 mass% as a sintering aid component and the β-type formation rate of the silicon nitride is 95% or more. In the crystal structure of the silicon nitride sintered compact, the area ratio of silicon nitride acicular crystal particles with an ratio of major axis vs. minor axis of ≥2 is 50% or more.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006040733-A (JP)
Title: Electric outlet device with door
Inventor: ASAKUMA YOSHIAKI
IPC: H01R13/453
Filed: 2004-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric outlet device with a door, inexpensive and capable of performing stable opening and closing operation.  <P>SOLUTION: This electric outlet device 1 is equipped with a boxy body 2 the front of which is opened, a pair of blade receiving parts 4, 4 for a power supply which are housed in the body 2, a cover 6 which iscovered on the front of the body 2 while having a pair of blade inserting holes 7a, 7b for the power supply in its front wall, a door body 10 located in the rear of the front wall of the cover 6 to open and close a pair of the blade inserting holes 7a, 7b, an elastic body 11 to energize the door body 10 toward its one end side so that the other end face of the door body 10, which is perpendicular to the longitudinal direction of the cover 6, slidably abuts on arm parts 11b, 11b in the longitudinal direction, and the door body 10 covers a pair of the blade inserting holes 7a, 7b, and a guide means composed of a projecting part 23 and a inclined part 26a to guide the door body 10 to its one end side when the door body 10 is pushed into the rear of the cover 6 by a pair of the blades 3a, 3a inserted through a pair of the blade inserting holes 7a, 7b respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005071574-A (JP)
Title: Optical disk and manufacturing method therefor
Inventor: INOUE KAZUO
IPC: G11B7/254
Filed: 2004-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an optical disk superior in productivity without permitting a signal to be affected by thickness of a metallic thin film and without occurrence of a wrinkle and layer peeling and to provide the optical disk manufactured by using the method.  <P>SOLUTION: The thin film 3 including a reflection layer is formed on a substrate 1 or a thermally deforming resin layer 2 formed on the substrate. A stamper 4 having irregularity equivalent to signal information is directly pressed to the thin film 3. Thus, irregularity is copied on the thin film 3. When the thin film 3 is directly installed on the substrate 1, only plastic deformation of thin film 3 is used. When the thin film 3 is arranged on the thermally deforming resin layer, the stamper 4 is heated . Then, irregularity can be copied with smaller pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006037887-A (JP)
Title: Diaphragm pump
Inventor: NISHIDA KOJI
IPC: F04B43/02
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diaphragm pump capable of suppressing pulsation and having excellent durability.  <P>SOLUTION: This diaphragm pump is provided with a rotation drive means 1; a first shaft 41 rotated by the rotation drive means 1; a second shaft 42 which has the central axis A2 inclined at a predetermined angle with respect to the central axis A1 of the first shaft 41 and is connected with the first shaft 41; a bearing 11 to one of which inner ring or outer ring the second shaft 42 is coupled; a plurality of drive arms 31 connected with the other one of the inner ring or the outer ring of the bearing 11; and a plurality of diaphragm units 2 for reciprocating diaphragms 21 by rods 24 slidably supported by tip parts of the plurality of drive arms 31, sucking fluid from suction valves and discharging the fluid from discharge valves.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006036994-A (JP)
Title: Electroconductive resin composition
Inventor: HISATSUNE KUNIHIRO
IPC: C09D7/45
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroconductive resin composition holding a stable static-prevention property, having less sedimentation of electroconductive filler in the coating even in its storage and excellent in working property.  <P>SOLUTION: This electroconductive resin composition is characterized by containing stainless steel fibers having 80-150 μm fiber length and 10-15 μm fiber diameter, a sedimentation-preventing agent, a resin and a blended material. By using the electroconductive resin composition as a floor-finishing material, it is possible to impart excellent sedimentation preventing property to the electroconductive resin composition and form the film layer of the finish coating material capable of exhibiting the stable electroconductivity as coated film physical properties.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006041346-A (JP)
Title: Antistatic electronic device and its manufacturing method
Inventor: OGINO TAKESHI
IPC: H01L23/00
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device that not only shows a good characteristic in any of antistatic treatment, adhesiveness, pattern formability and the like but also protects dielectric elements from electrostatic hazards such as ESD, and to provide a method for manufacturing the electronic device.  <P>SOLUTION: In an electronic device, an antistatic precursor layer containing materials that can be patternized by active energy rays is formed, an antistatic material layer is formed on the antistatic precursor layer, and an antistatic material is impregnated into the antistatic precursor layer from the antistatic material layer to form the antistatic precursor layer as an antistatic layer. Then, the antistatic material layer is removed from the electronic device with a solution capable of resolving the antistatic material layer, active energy rays are radiated to patternize the antistatic layer, and the patternized antistatic layer is formed by development processing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006042222-A (JP)
Title: Monitoring system and method of controlling the same
Inventor: HIRAOKA HISANORI
IPC: H04N7/18
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To set validity/invalidity of an alarm as a schedule on a calendar in a remote monitoring system, wherein a monitoring camera side comprising an alarm function and a control/recording terminal are connected via a network and only the imaged data in an alarm state are transmitted to the control/recording terminal and recorded.  <P>SOLUTION: In a control/recording terminal 5, a dialog box related to monitor schedule setting is displayed and a schedule is set, in which a monitor unnecessary time pattern is set by attribute days, such as weekdays or holidays, and the monitor unnecessary time is assigned in accordance with a day on a calendar for the unit of an attribute day. When switching a monitor necessary time/monitor unnecessary time, the control/recording terminal 5 transmits an alarm valid/invalid command and sets a state of a monitoring camera 3. Only in an alarm state, according to alarm valid setting, will the monitoring camera 3 transmit the picked-up image data to the control/recording terminal 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006044283-A (JP)
Title: Structure of airbag door
Inventor: YAMAGUCHI TAKAHIRO
IPC: B60R21/20
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of an airbag door capable of securing the safety of a driver etc. by preventing its hinge part from rupturing when an airbag is inflated and also securing easy opening.  <P>SOLUTION: The structure 1 of the airbag door has a groove 5a for opening of the airbag door formed in order for the airbag 2 to swell out and hinge grooves 5d and 5e arranged to serve as the hinge part when the airbag door is opened, and is equipped with a planned part 5 for opening formed in an instrument panel 4 so that the groove 5a and the hinge grooves 5d and 5e confront each other, reinforcing plate members 6a and 6b provided along the rear surface of the opening planned part 5 (the surface on the airbag 2 side) for reinforcing the part 5, joined only with the rear surface of the part 5, and able to open together with the part 5, and a frame 7 having stoppers 7a and 7b to engage the reinforcing plate members 6a and 6b in the specified position so as not to move and put in tight attachment at the periphery of the rear surface of the part 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006045778-A (JP)
Title: Joining structure of pile head part and its construction method
Inventor: ISODA KAZUHIKO
IPC: E02D5/34
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joining structure of a pile head part and its construction method, for shortening a construction period, and reducing cost, while improving work efficiency and quality.  <P>SOLUTION: A diametrally expanded member 3 is composed of an outer steel pipe 4 of a square shape in a plan view for surrounding the pile head part 2, an upper stiffener 5 and a lower stiffener 6 respectively arranged on an upper end surface and a lower end surface of clearance so as to block up the clearance between the outer steel pipe 4 and the pile head part 2; and is placed on a ring member 8 of a ring shape annularly installed in the pile head part 2; and the upper stiffener 5 is welded to the pile head part 2. A plurality of anchor reinforcements 7, etc. embedded in a foundation beam 11 are welded at a predetermined interval to an upper outer peripheral surface of the outer steel pipe 4. While, a filler 10 is filled in the clearance between the outer steel pipe 4 and the pile head part 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006047460-A (JP)
Title: Heat developable photosensitive material and image forming method for the same
Inventor: NONAKA YOSHIYUKI
IPC: G03C1/498
Filed: 2004-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material which is stable to variation in development humidity (fog, variation in line width) and has very high contrast (excellent maximum density) as a material for a scanner or an image setter for printing plate making, and which is excellent in image preservability (ΔDmin in a dark place) after heat development, and to provide an image forming method for the heat developable photosensitive material.  <P>SOLUTION: In the heat developable photosensitive material having on a support at least one or more image forming layers containing a non-photosensitive organic silver salt, a reducing agent for the organic silver salt, a photosensitive silver halide, a contrast enhancer, a thermal solvent and a binder and at least one or more non-photosensitive layers for protecting the image forming layers, the contrast enhancer is a compound represented by general formula (1) and a melting point of the thermal solvent is 50-200°C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006046433-A (JP)
Title: Joint fitting
Inventor: HASHIDA NARITAKA
IPC: F16C11/04
Filed: 2004-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint fitting for preventing such mouth opening deformation as to separate abutting edges of the base ends of a pair of side plates from each other.  <P>SOLUTION: The joint fitting such as a ratchet fitting comprises first and second fitting members 20, 30 having mounting portions 25, 35 provided at the base ends of the pair of side plates 21, 31. The side plates of both members 20, 30 are laid on each other and rotatably connected to each other. Opposed pieces 21b, 31b are provided at the upper side edges of the base ends of the side plates 21, 31, and the opposed edges 21a, 31a of both opposed pieces 21b, 31b are arranged in a mutually abutting state. Engaging portions such as fitting protruded portions 22, 32 are provided on one side edges 21a, 31a of the protruded edges, and engaged portions such as fitting recessed portions 23, 33 are provided in the other side edges 21a, 31a. The engaging portions are engaged with the engaged portions in such a manner as to prevent the separation of the abutting edges 21a, 31a from each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006044452-A (JP)
Title: In-cabin illumination structure
Inventor: NAKAGAWA DAIKI
IPC: B60N3/00
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-cabin illumination structure capable of reliably illuminating a place closer at hand or at foot of an occupant seated in a rear seat.  <P>SOLUTION: Light emitting means 39, 44 are provided on a back face 16b side of a backrest part 16 of a seat 12, and a place closer to hand or feet of an occupant in a rear seat on a back side of the seat 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006046822-A (JP)
Title: Glow plug with combustion pressure detecting function
Inventor: OKAZAKI KOJI
IPC: F02P19/00
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glow plug with a combustion pressure detecting function capable of properly detecting change of a combustion pressure even when combustion gas enters a space between a housing and a shaft.  <P>SOLUTION: The glow plug 10 with the combustion pressure detecting function includes a heater member 1 generating heat by energization, a combustion pressure sensor 2 detecting the combustion pressure, the cylindrical housing 3, and the shaft 4 housed in the housing 3. The housing 3 has a communication hole 3t communicating an inner side with an outer side of the housing 3 in its outer side faces 3j more to a base end side than a heater holding part 3h and more to a tip side than the combustion pressure sensor 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310346-A (JP)
Title: Optical element and optical pickup device
Inventor: IKENAKA SEINO
IPC: G11B7/1376
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element that is used for reproducing and/or recording information on at least two types of optical disks, has wavelength selectivity in a diffraction structure, and can improve machining properties and diffraction efficiency, and to provide an optical pickup device thereof.  <P>SOLUTION: The optical element has a diffraction structure in which at least first luminous flux with a wavelength λ1 and second luminous flux with a wavelength λ2 enter. In each diffraction period, depth (d) in the direction of the optical axis of optical surfaces of two adjacent annulars is given by an expression 0.96×m1×λ1/(n1-1)≤d≤1.04×m1×λ1/(n1-1). A diffraction period A is present, where the number of annulars existing in one diffraction period differs according to the diffraction period, and the width vertical to the optical axis of each annular other than the annular for giving the largest optical path length to passing luminous flux is composed of at least two types of different widths.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006047863-A (JP)
Title: Apparatus and method for musical sound generation
Inventor: KAMATA KENJI
IPC: G10H1/053
Filed: 2004-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To generate a musical sound signal with rich performance expression by simulating a natural musical instrument.  <P>SOLUTION: An apparatus for musical sound generation is provided which has: modulation coefficient generating means (111, 112, and 113) for using performance information as an initial value of a partial differential equation, solving the partial differential equation, and generating a modulation coefficient based upon the solution; and a modulating means (113) for modulating the musical sound signal in accordance with the modulation coefficient.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006053173-A (JP)
Title: Camera with barrier
Inventor: TANAKA TADAKUNI
IPC: G03B17/04
Filed: 2004-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera with a barrier having a lens barrier capable of opening/closing the front part of a photographic lens, eliminating the need of a driving source only used for opening/closing the barrier and realizing small arranging space.  <P>SOLUTION: A digital camera 1 being the camera with a barrier has the lens barrier 11 driven to open/close a lens aperture part 6a in a period other than the period of driving to advance/retreat a lens frame part 3 being a lens barrel. The lens barrier 11 is turnably supported on a 1st slide base, and the 1st slide base 21 is supported to move relatively to a 2nd slide base 22 capable of moving while sliding. The lens barrier 11 is driven to slide interlocked with a lens frame turning period being until starting set-up from the collapsing state of the lens frame part 3, so that the lens aperture part 6a is opened/closed. When the lens barrier 11 is at a closing position, it is fit in the lens aperture part 6a and held so that the front of the lens barrier 11 and the surface of the periphery of the lens aperture part may form the same plane.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006030926-A (JP)
Title: New advertisement method utilizing window of building
Inventor: KATO HIROSHI
IPC: G09F19/22
Filed: 2004-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement method more satisfactory as compared with present methods by adopting a new field advertisement means utilizing windows of a building.  <P>SOLUTION: Advertisement contents and advertizing media which can satisfy both of citizens viewing advertisement and an owner and users of the building in a place concerned are prepared so as to provide advertisement to be easily observed and regarding views as important by improving design or the like to the citizens and so as to prepare improved design, both-sided advertisement printing of advertising media, advertising media preventing advertisement contents from being penetrated into the rear face, advertisement media such as film-like advertisement capable of hiding the inside of the building from the outside, and so on to the owner and users of the building.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006051728-A (JP)
Title: Printing device
Inventor: KOTANI TAKUYA
IPC: G06F3/12
Filed: 2004-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing device capable of easily executing designation/arrangement/distribution of a picture.  <P>SOLUTION: The printing device automatically prints a picture based on a layout designated by a user. The device outputs a picture selection sheet for designating a picture to print and a layout selection sheet for designating a print layout. The designated image is arranged and printed according to the layout by using the picture selection sheet and the layout selection sheet.  <P>COPYRIGHT: (C)2006,JPO&NCIPI