baber/WOPTO huggingface dataset:
Patent JP-2005236209-A (JP)
Title: Laser light source
Inventor: SATO TOSHIYA
IPC: H01S5/14
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser light source for a WDM optical transmission system capable of eliminating temperature adjustment and practised in large output signal light power and a quenching ratio.  <P>SOLUTION: The light output port OP-1 of an external resonant semiconductor laser 1 eliminating temperature adjustment and the light input port IP-2 of an electroabsorption semiconductor device 2 with saturable absorption characteristics are connected to a low loss, and the external resonant semiconductor laser 1 eliminating temperature adjustment is operated under high-power conditions that the power of the signal light can take advantage of saturable absorption characteristics of the electroabsorption semiconductor device 2. The generated signal light can be inputted to the electroabsorption semiconductor device 2, and the saturable absorption characteristics of the corresponding electroabsorption semiconductor device 2 can be used to improve a quenching ratio for an output via the light output port OP-2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286733-A (JP)
Title: Method for determination of imaging equation for autologous calibration on performing stereo piv method
Inventor: WIENEKE BERNHARD
IPC: G01P5/00
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which determines an imaging equation for an autologous calibration on performing a method for a stereo particle image flow rate measurement including at least two sets of cameras and one photograph excerpt at a visualized stream.  <P>SOLUTION: An observation by cameras 1, 2 is conducted from the different directions although it is in the same range of an optical cutting plane. At this time, a confirmation on a corresponding point between two cameras 1, 2 is performed by the measurement of displacement of each interrogation field in the camera photograph using an optical mutual correlation, then the imaging equation is decided using camera parameters of a known interior and exterior by an approximation method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243067-A (JP)
Title: Device, method, and program for recording
Inventor: TERAO MOTOHIRO
IPC: G11B20/12
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To make uniform the number of writing times in a randomly accessible recording medium even when a writing failure occurs.  <P>SOLUTION: Clip data is recorded in an optical disk divided into one or more clusters. That is, the clip data is divided into cluster data, and the divided cluster data are sequentially written in a predetermined cluster (step S63). When an error occurs in the cluster data written in the cluster of a processing target (step S64 (YES)), and its cause is an external cause for an optical disk 2 (step S68 (NO)), the clip data is written again in a cluster next to the cluster of the processing target. The invention is applied to a recording device for recording the clip data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014886-A (JP)
Title: Steering device
Inventor: TONO KIYOAKI
IPC: B62D1/184
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device which has excellent assembling properties and can suppress troubles such as loosening.  <P>SOLUTION: An outer jacket 21 is held to a car body by a bracket part 12, a tension member 13, extended to between the brackets 12, and a fixation member 16, and the tension member 13 in its support 13s is integrated with a shaft part 13k, whereby, even when prying action to a bracket part 12a and the like occurs, there is no fear of causing loosening of a bolt or the like, which is experienced in the conventional construction, and, thus, higher reliability can be ensured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240221-A (JP)
Title: Working glove
Inventor: TANDA HIROTO
IPC: A41D19/00
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide working gloves protecting fingers during working time for handling work of a heavy article in danger of catching the finger, and tools for attaching reinforcing members to any kind of gloves a wearer puts on.  <P>SOLUTION: The working glove has the following structure: four fingers including the second finger to the fifth finger of the hand are covered each with a tube-shaped reinforcing member; the tube-shaped reinforcing member for each finger comprises at least two tubes; and the tubes are connected to each other at the joint part of each finger so that the finger can be bent and stretched.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241452-A (JP)
Title: Angle-measuring method and instrument
Inventor: KUSABA KATSUYA
IPC: G01S3/06
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angle-measuring method and instrument, capable of determining the presence of actual incident wave in an angle value estimated by angle measurement processing, and capable of averting failure in the setting of a search angle range generated by the wrong angle estimated value.  <P>SOLUTION: This angle-measuring method/instrument is provided with a signal processing part 4 for finding the estimated incident angle value of the incident wave, and a genuineness determining part 6 for regenerating an incident signal, using the estimated incident angle found by the signal processing part, for finding the evaluation value based on a regenerated incident signal, and for determining the genuineness of the estimated angle value, based on the found evaluation value. The genuineness determining part 6 compares the evaluation value found with a preset threshold or the evaluation value obtained by processing in the past, using a square sum of a value provided by subtracting the regenerated incident signal from a reception signal, or an electric power value of the regenerated incident signal as the evaluation value, and changes the search range, angle point, angle relation of the angle point or the number of snap shots in the next step of incident angle estimation processing, based on the comparison result therein.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243944-A (JP)
Title: Ceramic electronic component
Inventor: UCHI KAZUTAKA
IPC: H01G4/252
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic electronic component which is excellent in impact resistance, better in dimensional accuracy and is downsized.  <P>SOLUTION: In the ceramic electronic component 10, a laminated element material 1 of a rectangular solid shape is formed by laminating a plurality of ceramic layers 2 through internal conductors 3, 4 with the layers placed therebetween, and terminal electrodes 5, 6 are electrically connected to the internal conductors 3, 4 from a side face to a main surface of the laminated element material 1. The terminal electrode 5, 6 are formed by metal plating layers 5a, 6a adhered to the side face of the laminated element material 1, and by conductive resin layers 5b, 6b adhered to from the main surface of the laminated element material 1 to upper portions of ends of the metal plating layers 5a, 6a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215664-A (JP)
Title: Route chart system for knowing time at glance
Inventor: SUZUKI JUN
IPC: G09B29/02
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of reading a rough needed time between stations at a glance.  <P>SOLUTION: Disclosed is a route chart for reading a standard of a rough necessary time from a station to another station at a glance by classifying stations, route charts, or their ranges by colors, patterns, shapes, etc. Then a display system inputs station information and dynamically changes the route charts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239975-A (JP)
Title: Production method for aromatic-containing cycloolefin copolymer
Inventor: HAYASHIDA YOSHIHISA
IPC: C08F4/6592
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for an aromatic-containing cycloolefin copolymer having excellent characteristics of an optical material, such as heat resistance, impact resistance, thermal aging resistance and transparency together with a high glass transition point; to provide the copolymer produced thereby; and to provide an optical material and an electric/electronic material.  <P>SOLUTION: The production method for the aromatic-containing cycloolefin copolymer is characterized by the followings: an α-olefin and an aromatic-containing cycloolefin expressed by formula [1] are copolymerized in the presence of a catalyst comprising a metallocene compound expressed by the formula [2]: H2C(R'mCp)(R''nCp)MX2, an aluminoxane and an optional organoaluminum compound, yielding the aromatic-containing cycloolefin copolymer having a repeating unit expressed by formula [3].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239689-A (JP)
Title: Method for synthesizing organic compound useful as ligand of transition metal compound
Inventor: HAMURA SATOSHI
IPC: C07C17/266
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To synthesize easily an organic compound becoming a ligand of a cross-linked type transition metal compound useful as an olefin polymerization catalyst.  <P>SOLUTION: This method for synthesizing the organic compound expressed as (C), as shown by reaction formula (1) [wherein, Cp<SP>1</SP>is cyclopentadienyl, indenyl, fluorenyl or such groups having a substituting group; R<SP>1</SP>s are independently the same or different and are each H, or a 1-30C hydrocarbon or a hydrocarbon including a hetero atom; Z is H or a leaving group; M is a metal component derived from the organometallic compound; Cp<SP>1'</SP>is the same as the Cp<SP>1</SP>or a group in which the part of Cp<SP>1</SP>is metallized by the organometallic compound; and X is a halogen atom or a leaving group] is provided by performing the reaction of (A) a compound with an organometallic compound to convert them into (B) a reaction intermediate, then reacting it with a compound expressed by Cp<SP>2</SP>-X [Cp<SP>2</SP>is cyclopentadienyl, indenyl, fluorenyl or such groups having a substituent].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252418-A (JP)
Title: Eight-millimeter film video converter
Inventor: KURAMOTO YOSHISUKE
IPC: H04N5/253
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a small, simple and inexpensive 8-mm film video converter in which time series variation of a 8-mm film is eliminated at photographing and reproduction.  <P>SOLUTION: The 8 mm film video converter comprises an imaging unit for producing video data of an image on a 8 mm film reproduced with a light from a light source, a buffer section for storing video data from the imaging unit in at least two buffers alternately, a section for converting video data from the buffer section into a video signal, and a section for controlling the converting section, to automatically interpolate the difference between the number of reproduced frames per second of the 8 mm film and the number of frames of the video signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245590-A (JP)
Title: Exercise auxiliary
Inventor: YAMAMOTO TOSHIYUKI
IPC: A63B23/00
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a simple and small exercise auxiliary.  <P>SOLUTION: A seat member 1 is arranged at a height that keeps a user's knees in a bent condition with the feet of the user sitting thereon contacting a floor surface, and a rocking mechanism 46 to rock the seat member 1 forwards and backwards or rightwards and leftwards is provided. The rocking mechanism 46 has a forward and backward cylindrical cam 20 and rightward and leftward cylindrical cam 30 rotated around a nearly vertical shaft on the same shaft. Inclined cam surfaces 20a and 30a are formed on the axial ends of the forward and backward cylindrical cam 20 and the rightward and leftward cylindrical cam 30. The inclined cam surfaces 20a and 30a and the seat member 1 are engaged through sliding shafts 16 to 19 supported nearly vertically slidably and the seat member 1 is rocked forwards and backwards and rightwards and leftwards. A control circuit 44 to selectively drive the forward and backward cylindrical cam 20 or the rightward and leftward cylindrical cam 30 or both by controlling the rocking mechanism 46 is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252534-A (JP)
Title: Network service method for supporting image diagnosis, and device thereof
Inventor: SUMINO SHIGEO
IPC: G16H10/60
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image diagnosis support network service system that can mutually conduct communication, even in a system except systems related to medical care and can integrate various kinds of systems as a module.  <P>SOLUTION: A protocol converter 110 and a terminal-identifying device 125 are provided. The protocol converter 110 mutually converts an exclusive communication protocol for allowing an image diagnosis device 130 to communicate with peripheral devices 140, 150 of the image diagnosis device, and a general protocol. The terminal identifying device 125 identifies the protocol of each terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249576-A (JP)
Title: Interference measuring method and interferometer
Inventor: YANAGI SHIKIYO
IPC: G01B9/02
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interference measuring method capable of easily reducing the effects of a noise surface to data on luminance distributions of interference fringes and provide an interferometer capable of easily controlling coherent distributions in the direction of an optical axis.  <P>SOLUTION: A plurality of types of coherent light sources having different angles of optical axes which do not interfere with one another are produced as light sources of luminous flux to be projected to a reference surface (r) and a surface to be inspected (o) (13). The sum of luminance distributions of the plurality of types of interference fringes independently generated by the plurality of type of coherent light sources is detected as data on luminance distributions of interference fringes generated by the plurality of types of coherent light sources as a whole (19). Then the relation between the plurality of types of coherent light sources and the angles of light axes and the positional relation between the reference surface (r), the surface to be inspected (o), and the noise surface (n) are optimized. It is thereby possible to easily reduce the effects of the noise surface (n) to the data on luminance distributions of interference fringes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248282-A (JP)
Title: Method for pretreating molten iron
Inventor: SAKAI KOICHI
IPC: C21C1/02
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for pretreating molten iron with which the silica removal desulfurization in the molten iron can continuously be performed without using fluorite (CaF<SB>2</SB>) and without performing the intermediate slag-off.  <P>SOLUTION: The molten iron is stirred by rotating an impeller 3 in the inner part of the molten iron 2-1 held in a refining vessel 1 and also, the desiliconizing treatment is performed by adding oxygen source 4 into this molten iron. Further, this molten iron is stirred by rotating the impeller in the inner part of this molten iron and also, after making CaO/SiO<SB>2</SB>of slag 6-2 to be ≥1.2 by adding only steelmaking slag or the steelmaking slag and at least one kind from among CaO, MgO and dolomite into this molten iron, as a slag solidifying agent 5, this molten iron is stirred by rotating the impeller in the inner part of this molten iron and also, CaO/SiO<SB>2</SB>of slag 6-3 is made to be 1.2-5.0 by adding flux 7 mixing CaO and at least one kind from among Mg, Al, CaC<SB>2</SB>, Na<SB>2</SB>CO<SB>3</SB>and the steelmaking slag into this molten iron to perform the desulfurizing treatment and thus, the silica removal desulfurizing treatments without performing the intermediate slag-off, are applied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248110-A (JP)
Title: Polyolefin-based resin composition
Inventor: NISHIYAMA TADAAKI
IPC: C08L23/16
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyolefin-based resin composition excellent in weather resistance, molding processability, heat resistance, wear resistance and deformation recovery properties.  <P>SOLUTION: The polyolefin-based resin composition contains 1-98 pts. wt. ingredient (A), 1-98 pts. wt. ingredient (B) and 1-98 pts. wt. ingredient (C), wherein the sum of the ingredient (A), the ingredient (B) and the ingredient (C) is 100 pts. wt., the ingredient (A) is an amorphous polyolefin-based copolymer ingredient obtained by copolymerization of at least two olefins having ≥6 sum of carbons and selected from a group consisting of propylene and 4-20C α-olefins and has 0.7-10 dl/g intrinsic viscosity [η] measured in 135°C tetralin, the ingredient (B) is a hydrogenated product of vinyl aromatic-conjugated diene-based block copolymer having -50°C to +30°C peak temperature of dynamic loss tangent (tanδ) measured at -150°C to +50°C with a dynamic viscoelasticity measuring device, and the ingredient (C) is polyolefin-based resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258562-A (JP)
Title: Data updating device and data updating method
Inventor: IIDA KENTARO
IPC: G06F11/00
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data updating device and method for updating data by suppressing the increase of a memory capacity.  <P>SOLUTION: This data updating device for updating data before update stored in an FROM 1 with data for update, is provided with a compressing part 5 for compressing the data before update, a data copy part for update for making the FROM 1 store the data for update and a restoring part 7 for updating the data before update based on at least the data for update among the data for update and the data before update.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259417-A (JP)
Title: Constructing method of grounding device
Inventor: ISHIZAKI MAKOTO
IPC: H01R43/00
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a constructing method of a grounding device preventing deformation of a grounding member compared with direct driving of the grounding member to the ground by forming a grounding member insertion longitudinal hole with a space forming member before installation of the grounding member to the ground, surely bringing the grounding member into contact with a concrete pillar, and capable of constructing the grounding device having lower grounding resistance.  <P>SOLUTION: The constructing method of the grounding member is that space forming members 2a, 2b are driven along the concrete pillar 6 embedded in the ground 5, then the space forming members are pulled down to form the grounding member insertion longitudinal hole 8 along the concrete pillar, the grounding member 3 is inserted into the grounding member insertion longitudinal hole, and a conductive member S is poured in a space part formed with the concrete pillar and the grounding member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257865-A (JP)
Title: Circuit construct, and liquid crystal display device for vehicle
Inventor: KAWASE SHUICHI
IPC: H05K9/00
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit construct capable of preventing electrification at a high-tension circuit of a circuit substrate with a simple and inexpensive structure.  <P>SOLUTION: The circuit construct 10 is equipped with the circuit substrate 20 with a circuit formed thereon and a holding member 30 to hold the circuit substrate 20. In the circuit formed on the circuit substrate 20, a high-tension part to which a voltage higher than a specified voltage value is applied and a low-tension part to which a voltage lower than the specified voltage value is applied are included. The holding member 30 has a shape to cover only a part of the circuit substrate 20 and to leave the remaining part open, and at least a shielding part 34 to cover the high-tension part is included in the part covering the circuit substrate 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253590-A (JP)
Title: Driving support apparatus
Inventor: HIROSE SATORU
IPC: B60R21/00
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To precisely judge the consciousness condition of a driver and to properly support the driving operation of a vehicle by the driver according to the consciousness condition.  <P>SOLUTION: The activity condition of the brain of the driver is measured using an optical probe 1 and at the same time the visual recognition condition of the driver is measured using a camera 2 and an image processing section 3. The consciousness condition of the driver is judged in a consciousness condition judge section 4 from the result of the measurement, and an output control section 5 controls various kinds of actions for supporting the driving operation according to the result of the judgement.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256930-A (JP)
Title: Worm wheel mechanism and camera turning device
Inventor: KATO MASAYUKI
IPC: H04N5/222
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a worm wheel mechanism improved in following ability of a worm to a worm wheel and improved in rigidity and capable of realizing both of elimination of backlash and smooth rotation by arranging a spring element on the same shaft with a direction, in which normal directional force to be generated by run-out of rotation of the worm and the worm wheel, to eliminate moment force to be applied to the spring element to obtain parallel force.  <P>SOLUTION: In a mechanism for transmitting rotating power by using the worm and the worm wheel is provided with bearings provided in both shaft ends of the worm to support the worm in both the radial and the thrust directions, a bearing base for holding the bearings in both the directions, two parallel plate springs extended in the axial direction of the worm fitted to the bearing base, a worm base, to which ends of the parallel plate springs are fixed, and a spring arranged to generate spring force in the normal direction of the worm wheel between the worm base and the described worm base.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257978-A (JP)
Title: Image forming apparatus
Inventor: AIKO YASUYUKI
IPC: G03G15/01
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To shorten an execution time for forming an oscillation profile for every developing unit, to reduce the delay of an image forming operation to the utmost, and to improve the productivity, regarding an image forming apparatus equipped with a rotary developing apparatus having a plurality of developing units.  <P>SOLUTION: Regarding the image forming apparatus provided with the rotary developing apparatus 25 where the plurality of developing units are successively switched with rotation and placed opposite to a photoreceptor 23 on which a latent image is formed with irradiation light corresponding to an image signal, the oscillation profile for every developing unit to be stored in a storage part 104 is a measured oscillation profile PO(K) obtained by measuring the oscillation generated only at moving and stopping one of the plurality of developing units so as to place the developing unit opposite to the photoreceptor 23, and regarding the oscillation profiles PO(Y), PO(M) and PO(C) for other developing units, the profiles are calculated based on the measured oscillation profile PO(K) and toner mass distribution in the rotary developing unit 25 decided based on the remaining toner quantity in each developing unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI