baber/WOPTO huggingface dataset:
Patent JP-2004266030-A (JP)
Title: Lighting apparatus and display apparatus
Inventor: MORIOKA TATSUYA
IPC: H01S5/022
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting apparatus and a display apparatus which can radiate an almost constant amount of fluorescence without being affected by the ambient temperature.  <P>SOLUTION: The lighting apparatus is provided with a semiconductor laser element (100) which radiates induced emitted light, a layer (102) including a semiconductor which absorbs such induced emitted light and radiates spontaneously emitted light, and a layer (103) which includes a fluorescent material in which an emission center is added to a mother crystal in order to absorb the spontaneously emitted light and radiate fluorescent light of different wavelength.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265087-A (JP)
Title: Mile point/electronic money value converting system, mile point/electronic money value converting device, program, recording medium, and mile point/electronic money value converting method
Inventor: INAI AKIHIRO
IPC: G06Q20/06
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide mutual linking of a milage system and an electronic money system.  <P>SOLUTION: An IC card 230 storing a wallet number is used, the wallet number and a milage number are managed in association, an electronic money value ledger 222 corresponding to the wallet number and a mile point ledger 122 corresponding to the milage number are referred in response to a request of a user, predetermined mile points are converted into an electronic money value, and an addition process is carried out to the electronic money value ledger and a subtraction process is carried out to the mile point ledger in response to a conversion result. By this, mutual conversion of the mile points/electronic money value can be carried out.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266095-A (JP)
Title: Semiconductor optical amplifier
Inventor: YAMADA ATSUSHI
IPC: H01S5/50
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the polarized wave dependence of the gain of a semiconductor optical amplifier.  <P>SOLUTION: The semiconductor optical amplifier has a semiconductor substrate 1, and an active layer 13 including a multiple quantum well (MQW) structure formed over the semiconductor substrate. An incident light 19 from one end face 17a is amplified while traveling a light guide including the active layer 13 formed along the light traveling direction and outputted from the other end face 17b. The multiple quantum well structure has a plurality of well layers 14 and barrier layers 15, and the well layers or the barrier layers have a tensile strain. A thickness of the barrier layer is set to not more than 4 nm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265741-A (JP)
Title: Collector member
Inventor: SHIMAZU KENJI
IPC: H01M8/02
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collector member which has low initial resistance, excellent durability, and with the resistance increase restrained for a long period, and is capable of effectively avoiding output drop of a battery.  <P>SOLUTION: Of the collector member made of a metal or alloy felt used for electric connection between the cells of a solid electrolyte fuel battery, the surface of the felt is put under a surface treatment with a finishing agent consisting of perovskite oxide and 0.1 to 10 parts by mass of metal or metal oxide per 100 parts by mass of the perovskite oxide.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274814-A (JP)
Title: Rotary electric machine
Inventor: IKEDA HIROSHI
IPC: H02K9/06
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric machine having a ventilating system which straightens inflow velocity distribution to an axial fan and which can reduce leakage loss at a chip gap between the tip of the blade of the axial fan and an inside fan guide.  <P>SOLUTION: The rotary electric machine includes the axial fan provided at the end of a rotor shaft for supplying and circulating a cooling medium toward a stator and a rotor, the inside fan guide having a cylinder disposed concentrically with the rotor shaft and surrounding the tip of the blade of the axial fan via the chip gap and an annular plate connected to the opening edge of the cylinder via an intermediate connecting tube, an outside fan guide for forming the suction channel of the axial fan together with the inside fan guide, and a cooler provided in the channel from an exhaust duct formed on the back surface of the stator to the suction channel of the axial fan for cooling the cooling medium. The rotary electric machine further includes a leakage control means for suppressing the leakage of the cooling medium from the pressure surface of the blade of the axial fan toward the negative pressure surface of the blade at the cylinder surrounding the tip of the blade of the axial fan at the inside fan guide.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268343-A (JP)
Title: Automatic liquid ejection interval switching device, liquid ejector equipped with automatic liquid ejection interval switching device
Inventor: HATANAKA YUJI
IPC: B41J25/308
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic liquid ejection interval switching device in a liquid ejector equipped with a carriage capable of switching the interval between a liquid ejection head and a material being ejected in the carriage.  <P>SOLUTION: After the cap case 57 of an ink system 100 arranged to advance/retract into/from the moving region of the carriage 1 (in the direction shown by a sign R) is retracted from the moving region of the carriage 1, the carriage 1 is moved to a position separated sufficiently from the home position and then the cap case 57 is advanced again into the moving region of the carriage 1. Subsequently, the carriage 1 is moved in the going scanning direction XF and the PG (liquid ejection interval) is switched by oscillating a switching lever 932 projecting into the recess 16 of the carriage 1 in the oscillating direction CF at the forward end of a trigger member 573 formed integrally with the cap case 57 advanced into the moving region of the carriage 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004269668-A (JP)
Title: Silica-based composition, resin molding and method for producing the same
Inventor: MOTONAGA AKIRA
IPC: C08L83/06
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a resin molding having excellent appearance in improved mold release characteristics, with which a protective coating film composed of a silica-based composition is preformed in the inside of a template, then a resin molding raw material is injected into the template, polymerized and cured and demolded from the template to give the resin molding having the protective coating film with excellent abrasion resistance and adhesivity to a substrate.  <P>SOLUTION: The silica-based composition comprising (a) a hydrolyzate of an organoalkoxysilane, (b) a hydrolyzate of a silane coupling agent containing a double bond group in the molecule, (c) either or both of a hydrolyzate of a phenylalkoxysilane and a hydrolyzate of an alkylalkoxysilane and (d) colloidal silica is applied to at least a part of the inside of the template, heated and cured to form the protective coating film and the (meth)acrylic resin molding raw material is injected into the template and polymerized.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271866-A (JP)
Title: Display device and its control method
Inventor: MITSUMURA SATOSHI
IPC: G09G5/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display control device and its method detecting an object when it is placed on a display means, and changing a display position and display form.  <P>SOLUTION: This display device is provided with a display 5 having a display face; an inhibition factor detection part 3 detecting a display inhibition region having a display inhibition factor on the display 5; a transfer treatment means (CPU7) transferring the region of display contents to a region capable of displaying outside the display inhibition region, when detecting the display inhibition region; and a display control means (CPU 7) displaying the display contents transferred by the transfer treatment means avoiding the display inhibition region.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272568-A (JP)
Title: Life watching system
Inventor: TSUCHIYA MASAHIRO
IPC: G06Q50/22
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a life watching system which can naturally watch the living situation of a watching object person such as an aged person.  <P>SOLUTION: A watching center 22 of the life watching system 10, on receiving a request for message transmission from a watching device 31 at home, recognizes a voice message transmitted from the watching device 31 at home, converts the recognized voice message into text data, transmits the text data to a family member or the like who is a watching person, displays the text data on a message board on the Web. Meanwhile, if text data is transmitted from a watching person's home 23 to the aged person, displays the transmitted text data on the message board on the Web and converts the text data into voice data, synthesizes a voice message from the converted voice data, and transmits the voice message to the aged person's home 21.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270540-A (JP)
Title: Water-cooled engine
Inventor: AKEDA MASAHIRO
IPC: F02B67/06
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that (1) since a load of a water seal of a water pump is large and a load of the water pump and a load of a radiator fan are applied to an input shaft of the water pump, the input shaft of the water pump is easy to deflect and a large load is applied to the water seal holding the peripheral surface of the input shaft of the water pump in a watertight manner, thereby shortening a useful life of the water seal of the water pump, and (2) since a load of a front part wrapping transmission band is large and the load of the water pump and the load of the radiator fan are applied to the front part wrapping transmission band, a large load is applied to the front part wrapping transmission band, thereby shortening a useful life of the front part wrapping transmission band.  <P>SOLUTION: In this water-cooled engine, one end of a cylinder block 1 serves as a front end, and the other end thereof serves as a rear end, the water pump 2 is arranged to the front end of the cylinder block 1, the water pump 2 is interlocked through a front part wrapping transmission means 3, and a fly wheel 4 is arranged to the rear end of the cylinder block 1. In this water-cooled engine, the radiator fan 5 is arranged to the rear end of the cylinder block 1, and the radiator fan 5 is interlocked from the fly wheel 4 through a rear part wrapping transmission means 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232851-A (JP)
Title: Nut with flaw preventing member
Inventor: KAWASAKI HIROSUKE
IPC: F16B37/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nut not injuring the surface of a member (, for example, a flange) on the counter side with which the contact surface, i.e. the fastening surface of the nut makes contact.  <P>SOLUTION: A flaw preventing member not injuring a member on the counter side with which the fastening surface of the nut makes contact when the nut is fastened is situated on the fastening surface side of the nut. The flaw preventing member is a sheet-form in a shape corresponding to the fastening surface of the nut or a sheet-form in an outside diameter larger than the outside diameter of the fastening surface of the nut. Further, the flaw preventing member is adhered to the fastening surface of the nut for integral formation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272627-A (JP)
Title: Frequent partial graph extracting device and its method and program
Inventor: TANIOKA HIROKI
IPC: G06F17/21
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequent partial graph extracting device necessary for efficiently extracting a partial structure whose appearance frequency is high since semi-structural data include various information.  <P>SOLUTION: In a frequent partial graph extracting device 201, an input accepting part 202 accepts the input of a DAG where a parentage branch and a brother branch are stretched between nodes, and a horizontal branch selecting part 203 extracts the brother branch included in a parentage graph in the DAG as a horizontal branch, and selects the horizontal branch where the appearance frequency of the combination of the start point and end point exceeds a predetermined horizontal threshold as a frequent horizontal branch. A vertical branch selecting part 204 extracts the parentage branch in a directed non-circular graph as a vertical branch, and selects the vertical branch where the appearance frequency of the combination of the start point and end point exceeds a predetermined vertical threshold as a frequent vertical branch. A partial graph selecting part 205 selects a frequent partial graph where the parentage graph including the frequent horizontal branch is connected with the frequent vertical branch. An output part 206 outputs the selected frequent partial graph as the extraction result.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003337643-A (JP)
Title: Method for setting intent and user interface for video apparatus
Inventor: BATTLES AMY E
IPC: G06F3/0484
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To present up the option of an intent or the like and present it effectively.  <P>SOLUTION: The system comprises: a step to display an image (205) to set an intent related to the image in a video apparatus (100); a step to put at least one semitransparent control element (210) over the image and associate the semitransparent control element with the intent; and a step to set the intent, in response to a selection of the associated semitransparent control element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004273359-A (JP)
Title: Porous member, manufacturing method of the same, and electrochemical device using the same
Inventor: HARADA KEIZO
IPC: C22C38/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous member with excellent reliability in a long time use and low in cost, with few voltage loss when used as an electrode, which can be used as a gas diffusion electrode and a separator of a solid polymer fuel cell, capable of improving the power generation performance of the fuel cell, and capable of stabilizing the power generation performance of the fuel cell for a long time.  <P>SOLUTION: The porous member 1 is made to have an integral structure by binding a metallic porous member 2 having a three-dimensional mesh-structure with average pore diameter of 50μm to 1 mm and porosity of not less than 80%, and a metallic base body like a metal foil by a solid layer dispersion treatment.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004280407-A (JP)
Title: Information transfer device
Inventor: INOUE ATSUSHI
IPC: G06F13/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information transfer device capable of reducing the time required to transfer files and reducing the load of a network.  <P>SOLUTION: The information transfer device which transfers information using an FTP (file transfer protocol) is capable of either or both the compression of data to be transferred prior to transmission and the expansion of the data after reception. More specifically, adjustments can be made as to whether or not the data are compressed prior to transfer of file data. Alternatively, adjustments can be made as to whether or not the data are compressed prior to the transfer of the file data and as to the level of data compression. Alternatively, adjustments can be automatically made as to whether or not the data are compressed prior to the transfer of the file data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282371-A (JP)
Title: Computer telephony system and method of supporting talking processing
Inventor: OTSUKA IWAO
IPC: G06F3/16
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To remove opposite speaker's anxiety by clearly specifying operator's operating contents, current state, etc. to the opposite speaker.  <P>SOLUTION: The computer telephony system is provided with an input part for receiving various data inputs or instruction inputs from an operator, a state information acquisition part for acquiring state information concerned with operator's operating contents to the input part, a voice output information database in which the state information and voice information corresponding to the state information are previously stored, and a voice information notification part for extracting the corresponding voice information from the voice output information database on the basis of the state information and informing the opposite speaker of the corresponding voice information through a talking terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278235-A (JP)
Title: Warm water flushing toilet seat device
Inventor: KATO KIYOKAZU
IPC: E03D9/08
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warm water flushing toilet seat device provided with a simple waterproofing/dew condensation measure on a circuit board.  <P>SOLUTION: The circuit board 28 is covered with an elastic hood 50 from the upper side. A sleeve 14B for storing the circuit board 28 is always connected to a space for installing a toilet 12 through a hole 14C so that a temperature difference does not occur. A water drop adhering to the elastic hood 50 drops and is discharged to the outside of the sleeve 14B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279982-A (JP)
Title: Central wavelength control method for serially connected ring resonator wavelength filter, and manufacturing method of non-blocking tunable wavelength filter
Inventor: KOKUBU YASUO
IPC: G02F1/313
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a central wavelength control method for a serially connected ring resonator wavelength filter that can control signal transmission on the way of wavelength movement, and to provide a manufacturing method of the wavelength filter that can manufacture a good non-blocking tunable wavelength filter.  <P>SOLUTION: In the serially connected ring resonator wavelength filter, ring resonators (3) not more than two are connected with each other between an input side optical waveguide (1) and output side optical waveguide (2). The drop wavelength outputted to the output side optical waveguide (2) is eliminated by shifting the central wavelength of each ring resonator (3), separately. In the process of the wavelength control, another wavelength to be output is newly output to the output side optical waveguide (2) without outputting the other wavelength channel not to be output to the output side optical waveguide (2).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285564-A (JP)
Title: Hydraulic controller for controlling hydraulic cylinder for working device
Inventor: KOROGI ISAO
IPC: E02F3/43
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic controller excellent in controllability particularly in bucket work for a working device hydraulic cylinder in such a mode that at least the working device is selectively installed on a working vehicle.  <P>SOLUTION: The hydraulic device for controlling the hydraulic cylinder 15 for the working device selectively put on the working vehicle 1 has a four position switching control valve 40 provided between the hydraulic cylinder 15 and a hydraulic source 51. A rollback position RB moving a rod of the hydraulic cylinder 15 in the direction of one way, a neutral position N stopping the rod of the hydraulic cylinder, a rapid dumping position RD moving the rod of the hydraulic cylinder in the direction of the other way at a faster speed by motion of a regenerating circuit and a standard dumping position SD moving the rod of the hydraulic cylinder in the direction of the other way at a standard speed without the regenerating circuit are successively provided to the four position switching control vale in due order.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004244102-A (JP)
Title: Condom packing bag
Inventor: FURUKAWA HIROYUKI
IPC: A61F6/04
Filed: 2003-02-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a condom which can be taken out in a specific direction and cannot be worn inside out even when it is too dark to see the packing bag of the same as long as the bag is opened in the usual direction.  <P>SOLUTION: A jaggedly cut opening area 4 is formed near the right end of this condom packing bag 1. A condom 2 is packed in the bag in a specific direction and, therefore, when the area 4 of the bag is opened using the right hand, the fitting face 3 of the condom 2 packed inside is held in a specific direction. By using a bag shaped like this and by packing a condom in this way, even when the bag is held in dark, the back and the front of the condom are easily distinguished.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004286280-A (JP)
Title: Heat exchanger
Inventor: KATO YOSHITAKE
IPC: F28F9/26
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger for improving pressure resistance without increasing an outside dimension of a distributor pipe 210 and an accumulator pipe 220.  <P>SOLUTION: Inner surfaces of the distributor pipe 210 and the accumulator pipe 220 are formed in cylindrical shapes, and outside surfaces are formed in polygonal column shapes. Thus, each the distributor pipe 210 and the accumulator pipe 220 can improve the pressure resistance of a joining part of a stress concentrating porous flat tube 100 without reducing an inner diameter and without increasing a plate thickness of the porous flat tube 100 in the same mounting space the same outside dimensions of the distributor pipe and the accumulator pipe as those of conventional ones.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284495-A (JP)
Title: Noise reduction rim and its manufacturing method
Inventor: SUGAWARA MITSUNORI
IPC: B60B21/12
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise reduction rim which does not cause the problem for mounting to the rim of a tire, and the manufacturing method of the noise reduction rim which can form a projection part with a simpler device than a cotter, and a slide jaw type manufacturing device.  <P>SOLUTION: The noise reduction rim 10 has a plurality of projection parts 12 projecting to a cavity between the tire and the rim each other at an interval in the peripheral direction of the rim at a part of the axial direction of the rim of a rim drop part 11, and integrally formed to the rim by forming a wall itself of the drop part 11 by the projection parts 12. The manufacturing method of the noise reduction rim 10 has a projection part processing process which press-forms the plurality of projection parts 12 projecting to the cavity between the tire and the rim each other at the interval in the peripheral direction of the rim at the part of the axial direction of the rim drop part 11 before forming of the expand after roll forming of the rim. Since the forming of the projection part is only the part of the axial direction of the rim of the rim drop part, the tire can be mounted to the rim by dropping a tire bead to the part where the projection parts are not formed in the axial direction of the rim among the rim drop part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI