baber/WOPTO huggingface dataset:
Patent JP-2005300678-A (JP)
Title: Inorganic optical crystal waveguide and method of manufacturing same
Inventor: SHIMOKOZONO MAKOTO
IPC: G02F1/03
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inorganic optical crystal waveguide with which a machining process is simplified and a method of machining with sufficiently high accuracy is applicable and to provide a method of manufacturing the inorganic optical crystal waveguide.  <P>SOLUTION: The inorganic optical crystal waveguide is composed of: a KTa<SB>0.35</SB>Nb<SB>0.66</SB>O<SB>3</SB>substrate 11; an under cladding layer 12 which is formed by an epitaxial growth on the KTa<SB>0.35</SB>Nb<SB>0.66</SB>O<SB>3</SB>substrate 11 and provided with a groove 12a; and a core layer 13 which is formed by the epitaxial growth on the under cladding layer 12, has a refractive index larger than that of the under cladding layer 12 and guides light. The core layer 13 is so formed as to be projected to the under cladding layer 12 in a form of a reversed ridge. Thus, a very useful result is obtained because an optical waveguide having a quality higher than that manufactured by a conventional method is manufactured and the characteristic of the optical device is increased.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298870-A (JP)
Title: Method for recovering metal indium by electrowinning
Inventor: SUGAWARA MAKOTO
IPC: C25C7/06
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering metal indium by electrowinning, by which the electrowinning can be performed without being accompanied by generation of gaseous chlorine and the recovery of the metal indium by the safe electrowinning reducing the corrosion of electrodes and the simultaneous production of valuable chemicals, such as ammonium peroxodisulfate salt can be performed.  <P>SOLUTION: The method for recovering the metal indium by the electrowinning comprises preparing an electrolyte of an anode chamber with an insoluble electrode arranged therein in the form of an aqueous solution of an alkaline metal salt of acidic sulfuric acid, sulfurous acid, or acid sulfurous acid, preparing an electrolyte of a cathode chamber in the form of an aqueous solution containing indium ions, performing electrolysis by allowing a cation exchange membrane to exist between the cathode chamber and the anode chamber to obtain the metal indium at the cathode, generating an alkaline metal salt of peroxodisulfate in the anolyte and obtaining the same by thickening of the anolyte.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301647-A (JP)
Title: Information processor and method, and program
Inventor: YAMAZAKI KAYOKO
IPC: G06F3/0481
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To actuate an application through an intuitive operation.  <P>SOLUTION: When an image 309 is dragged and dropped on an icon 321, a mailer is actuated to display a mail creation picture while the picture of an address book is switched to. In a mail address input field prepared in the main creation picture, a mail address which is linked to the picture 309 and described in a mail address field is automatically input and in an input field for a mail main sentence, characters of a name and a company name which are linked to the image 309 and described in a name field and a company name field are automatically input. This invention is applicable to a mobile information processor such as a PDA and a mobile telephone set.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301681-A (JP)
Title: Vehicle inspection management system
Inventor: TSUBOTA TOMOHIRO
IPC: G05B19/418
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the burden applied to an operator by notifying the operator of the type of a vehicle to be inspected in case of a new production type or long-term non-production type.  <P>SOLUTION: An inspection portable terminal receives vehicle information from a server by inputting data specifying the vehicle to be inspected, and displays a vehicle information display screen. When the vehicle to be inspected is of the new production type, the portable terminal receives information for new production type notification from the server in the vehicle information display screen, and forms and displays a new production type notification dialog screen on a display. When the vehicle to be inspected is of the long-term non-production type, the portable terminal receives information for long-term non-production type notification from the server, and forms and displays a long-term non-production type notification dialog screen on the display. After reporting understanding confirmation to the server in the dialog screen, the portable terminal receives inspection information from the server and displays it on an inspection screen.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299848-A (JP)
Title: Belt pulley and belt drive mechanism
Inventor: MIYATA HIROBUMI
IPC: F16H7/12
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt pulley for preventing the meandering of a belt 3, and to provide a belt drive mechanism.  <P>SOLUTION: Cylindrical roller members 5, 5 equally divided in two in the longitudinal direction is rotatably supported by a shaft member 7, and a shaft 9 fixed perpendicular to the shaft member 7 is rockingly supported between the two roller members 5, 5 by a supporting mechanism 8. The axial center of the shaft 9 (a pivotal shaft C2) as the rocking center of the roller members 5, 5 and the shaft member 7 is tilted to the front side of the belt 3 in the travelling direction (the front sides of the roller members 5, 5 in the rotating direction) with the direction of an axial load L as a reference. Thus, when the belt 3 biases to one side, the roller members 5, 5 are inclined to the direction of the axial load L to make a difference of elevation and turned and displaced to be located obliquely to the belt 3, whereby force is generated to restore the one-side bias of the belt 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273120-A (JP)
Title: Disposable hand warmer with pocket
Inventor: AKATSU YASUAKI
IPC: A41D19/00
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible that the hand is warmed as a whole, by preventing the fingers from getting cold, without deteriorating workability in outdoor handwork, while functions of the hand and the fingers are deteriorated by the cold of the fingers in the outdoor handwork in a cold period or in a cold district.  <P>SOLUTION: A disposable hand warmer is formed into a shape of the hand and has pockets for receiving finger tip parts, or the hand as a whole, on one of surfaces of the hand warmer or both the surfaces thereof, so that the hand warmer performs a warming function by a part corresponding to the back of the hand. A heating bag is positioned in the pockets so as to be contacted with the back of the hand, when the hand warmer is worn, by inserting the hand, or the fingers, thereinto. Further, finger parts of the heating bag formed into the shape of the hand are surely kept by finger parts of the pockets of the hand warmer, so that the finger parts of the heating bag are prevented from shifting. Therefore, the whole of the back of the hand is warmed, and simultaneously the palm of the hand scarcely has strange and uncomfortable feelings, nor is deteriorated in the workability.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307389-A (JP)
Title: Colored polybenzazole fiber
Inventor: MURASE HIROTAKA
IPC: D01F6/74
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide colored polybenzazole fiber slight in mechanical strength drop attributable to undergoing long-time exposure to high-temperature and high-humidity ambience and also slight in color change after exposed to light.  <P>SOLUTION: The colored polybenzazole fiber contains in the yarn an organic pigment high in heat resistance with a thermal decomposition temperature of 200°C or higher and soluble to mineral acid. It is preferable that the pigment has -N= and/or NH group in its molecular structure, especially being a perinone and/or perylene compound, phthalocyanine compound or quinacridone compound. In the fiber, the stoichiometric ratio of inorganic base to mineral acid each remaining in the fiber is (0.9-1.4):1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306452-A (JP)
Title: Food container
Inventor: KITAOKA NORIYUKI
IPC: B65D85/60
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food container designed such that a space for storing food such as snack and a space for storing waste wrapping paper are defined completely independently of each other and the waste wrapping paper can easily be taken out regardless of the size of the container.  <P>SOLUTION: The food container comprises a container body, and a lid covering an opening at the top of the container body such that it is freely opened or closed. The lid has a storage chamber for storing waste wrapping paper, and an upper lid covering an opening at the top of the storage chamber so as to be freely opened or closed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306303-A (JP)
Title: Traveling transmission device of working vehicle
Inventor: NAKAMURA TAKESHI
IPC: F16D67/02
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that though slow turn which has a drive rotation difference in the right and left crawlers and steering turns or brake turn which cuts off one side drive or turns with braking are performed in a crawler traveling vehicle, there are a lot of cases of a state at high speed rotation in a clutch gear or the like where these side clutch operations are performed and smooth engagement or disengagement is hardly performed in the side clutch in an engagement mode.  <P>SOLUTION: The working vehicle is provided with a center gear 2 at the central part on a clutch shaft 1, and a side clutch gear 3 which can be engaged by moving in the axial direction on both right and left side parts of the center gear 2. The constitution of the traveling transmission device is characterized in that a low speed gear 4 having a lower rotation ratio than the center gear 2, a brake clutch 5 engaged with the low speed gear 4, and a side brake 6 being braked by pressing at the time of the brake clutch off are mounted at the shaft.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005312501-A (JP)
Title: Refraction measuring instrument
Inventor: UMEKAWA KAZUAKI
IPC: A61B3/10
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the operability of an examiner and reduce a burden on a subject by preventing a measurement error or a deterioration in measurement accuracy due to opacity of the optic medium of a subject's eye caused by the cataract or the like.  <P>SOLUTION: When there is the opacity in a crystalline lens, or the optic medium caused by the cataract or the like, the part is observed as a dark shadow S. Binarization is performed for separating the dark shadow S from a bright part in the pupil on a transillumination image stored in an image memory. A point O is a position of completing an alignment and accorded with the optical axis of a measuring part. A dotted-line circle C which indicates a refraction measuring region is blocked with the dark shadow S to search a non-blocked measuring region. A refraction measuring region C' is a position of the search result and, when the optical axis of the measuring part is accorded with the position of the point O', the measuring region C' is eliminated from being blocked by the dark shadow S to prevent the measurement error and the deterioration in the measurement accuracy.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317309-A (JP)
Title: Lithium secondary battery
Inventor: TORIMAE MARIKO
IPC: H01M4/1395
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve a cycle characteristic and to restrain increase of battery thickness, in a lithium secondary battery using a powder material comprising silicon and a silicon alloy as a negative electrode active material.  <P>SOLUTION: This lithium secondary battery is provided with a positive electrode, a negative electrode and a nonaqueous electrolyte, and is characterized by that the negative electrode active material thereof is a powder material comprising silicon and a silicon alloy; and a ratio of charge-discharge capacity per unit area of the negative electrode to that of the positive electrode is 1.3 to 3, and preferably 1.5 to 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005313740-A (JP)
Title: Coating body support device
Inventor: KAMEDA MISAKO
IPC: B60N3/00
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating body support device capable of widely securing a space at the foot side of an occupant, and using a desired coating body.  <P>SOLUTION: The coating body support device has a front edge holding part 28 and a rear edge holding part 27. The front edge holding part 28 detachably holds front edges of coating bodies that are arranged in a plurality of pieces to cabin members 20 located in front of a seat 16 so as to be separate in the vehicle width direction, and cover lower limbs of occupants seated at the seat 16. The rear edge holding part 27 detachably holds rear edges of the coating bodies 22 that are arranged in a plurality of pieces to the seat 16 so as to be separate in the vehicle direction. The front edge holding part 28 is disposed at the upper side of a foot-ground blow-off port 41 in front of the seat 16 of an air conditioner 40.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322698-A (JP)
Title: Semiconductor laser element and its fabrication process
Inventor: KATO HISAYA
IPC: H01S5/223
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser element capable of suppressing deterioration due to temperature rise suitably by enhancing heat dissipation from the laser outgoing side end face while having such a structure as provided with a coating film for protecting that end face and capable of designing reflectivity of that end face easily to an appropriate value, and to provide its fabrication process.  <P>SOLUTION: The semiconductor laser element 10 is provided with a coating film on the laser outgoing side end face. The coating film consists of a translucent film material CL12 composed of Al<SB>2</SB>O<SB>3</SB>(alumina) locally covering the vicinity of the laser outgoing part (emission spot) on the laser outgoing side end face, and a film material CL11 composed of Al having thermal conductivity higher than that of the film material CL12 and covering other parts on the laser outgoing side end face.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320802-A (JP)
Title: Slit slab type pneumatic caisson
Inventor: OSAWA SHIGERU
IPC: E02D23/04
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slit slab type pneumatic caisson capable of taking an excavator in and out of a maintenance chamber without pulling an excavator itself of a pneumatic caisson up the upper part of a work chamber slab and quickly, easily and safely carrying out an inspection of the excavator, maintenance, transportation and assembly, demolition and withdrawal, etc.  <P>SOLUTION: The work chamber slab 3 in the lower part of a caisson skeleton is formed of a double structure, a work chamber 5 is formed in the lower part of a lower side slab 3b, a maintenance chamber 12 capable of carrying out work under atmospheric pressure is provided by storing the excavator 6, a slit 15 is provided to the lower side slab 3b, the excavator 6 traveling on the lower side slab 3b comprises a traveling truck 30. an elevator 31 and an excavation device 32, the excavation device 32 is lowered in the slit and is plated in the work chamber to carry out excavation work, the excavation device 32 is lifted in the slit and is placed on the lower side slab, and the excavator 6 wherein the excavation device 32 is stored is transported in the maintenance chamber 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326258-A (JP)
Title: Adjuster for fuel gage
Inventor: HOSOYA HAJIME
IPC: F02M37/00
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adjuster for a fuel gage to sufficiently reduce discrepancy between an actual fuel level and a detection value of a fuel gage even if manufacture irregularity is found in a fuel tank.  <P>SOLUTION: With the fuel tank mounted with the fuel gage kept in a still standing state, this adjuster reads in an output of the float-type fuel gage while reading in an output of the fuel gage with the fuel tank kept in an inverted state. The adjuster learns corrective values used for causing output characteristics shown by the read-in outputs to coincide with previously set output characteristics.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327638-A (JP)
Title: Method and apparatus for removing ammonia
Inventor: YOSHINO YASUSHI
IPC: C01B3/52
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently remove ammonia included in a hydrogen enriched reformed gas to be supplied to a solid polymer fuel cell without discharging waste outside the system.  <P>SOLUTION: An apparatus for removing ammonia 10 comprises a tank 11 which is provided with a supply port 12 to which a reformed gas from a reformer 1 is supplied, and a discharge port 13 through which the reformed gas obtained by removing ammonia is discharged into the solid polymer fuel cell 3; a washing water scattering means 14 provided on the upper part of the tank 11; a washing water storage 15 provided on the lower part of the tank 11; a positive electrode 16 and a negative electrode 17 for electrolysis placed at the storage 15; and a power supply 19 applying a direct voltage between the positive electrode 16 and the negative electrode 17. Ammonia is decomposed by electrolysis to produce hydrogen and nitrogen, and they rise in the storage 15 to be mixed into the reformed gas.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005010759-A (JP)
Title: Image forming apparatus
Inventor: NISHIDA SATOSHI
IPC: G03G15/16
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which has respective functions of preventing the lowering of transfer rate, the re-transferring of toner and exfoliation discharge and in which a full color mode and a color reduction mode are made changable.  <P>SOLUTION: The image forming apparatus has a transfer means which transfers a toner image onto an intermediate transfer body or a transfer material to form an image thereon, a selection means for selecting one mode among a plurality of modes including a first mode for forming the image by using a plurality of colors including a first color and a second mode for forming the image by using less number of colors including the first color than that of the colors in the first mode and a control means for controlling the transfer means in order that a transfer rate of a toner image of the first color in the second mode is larger than that of a toner image of the first color in the first mode when toner images are transferred onto the intermediate transfer body or the transfer material by the transfer means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005329756-A (JP)
Title: Reverse mis-shift prevention structure
Inventor: TACHIKAWA YOSHIHIKO
IPC: B60K20/02
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a required stroke of a shift cable while shortening the length of a shift lever in a reverse mis-shift prevention structure.  <P>SOLUTION: The reverse mis-shift prevention structure 10 is provided with the shift lever 30 and a base member 50. The shift lever 30 has a ball member 31; lower and upper shift levers 32, 33; a guide pin 34; and a spring. The lower shift lever 32 is fixed to the ball member 31 and a long hole part 32b is formed thereon. The upper shift lever 33 is slidably supported to the lower shift lever 32. The guide pin 34 is fixed to the upper shift lever 33 so as to penetrate through the long hole part 32b. The spring upwardly urges the upper shift lever 33. The base member 50 is fixed to a vehicle body and has a support part 51 for supporting the ball member 31 and a restriction member 59 for restricting movement of the shift lever 30 to a reversing shift-lane side. A bracket 41 for fixing a shift cable is mounted to an upper end of the lower shift lever 32.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005012775-A (JP)
Title: Architecture for connecting remote client to local client desktop
Inventor: BILLHARZ ALAN M
IPC: G06F21/00
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide architecture for generating and maintaining terminal service connection from external clients to internal intranet clients behind a firewall and/or a router.  <P>SOLUTION: An external user is first authenticated. Then an external client is passed to a remote user portal. A list of available internal computers are presented to the external client user. By selecting one of them, an intranet server starts to create a listening socket on it and a socket on the selected internal client. The server creates a thread. The terminal service connection is controlled between the external client and the internal client by listening the traffic by the thread and by transferring the traffic between ports.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005330340-A (JP)
Title: Green-emitting phosphor
Inventor: TAKAHARA TAKESHI
IPC: C09K11/56
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a green-emitting phosphor which is used in a high-luminance white-emitting element and exhibits a high light emission luminance chiefly when excited with blue light emitted from a blue-emitting diode.  <P>SOLUTION: The green-emitting phosphor is represented by the formula: (Ca<SB>1-x-y-z</SB>A<SB>x</SB>Ce<SB>y</SB>Mn<SB>z</SB>)S, (wherein A is an at least one element selected from strontium (Sr) and barium (Ba); x is in the range: 0≤x≤0.1; y is in the range: 5×10<SP>-4</SP>≤y≤1×10<SP>-2</SP>; z is in the range: 1×10<SP>-6</SP>≤z≤1×10<SP>-3</SP>; and z≤y/10). As compared with conventional phosphors, the green-emitting phosphor has a higher light emission luminance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331003-A (JP)
Title: Guide device
Inventor: NAKAMURA TAKESHI
IPC: F16C32/06
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact guide device capable of securing rigidity of a structure.  <P>SOLUTION: When necessity of separating fixed blocks 103 for maintenance, for example, a headed bolt 104 is loosened for removal, and a spacer 105 is removed, and the fixed block 102 is fastened again by the headed bolt 104. Continuously, other headed bolt 104 is loosened for removal. Furthermore, after the spacer 105 is removed, the fixed block 102 is fastened by the loosened headed bolt 104. When all the spacers 105 are thereby removed, a head 104a of the headed bolt 104 can pass through a stepped hole 103a, and in the condition wherein the fixed blocks 101 and 102 are fixed by the headed bolt 104, the fixed block 103 is drawn upward for independent separation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004358242-A (JP)
Title: Improved radiopacity intraluminal medical device
Inventor: PELTON ALAN
IPC: A61L27/06
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate defects of a stent and other medical devices by low radiopacity.  <P>SOLUTION: In a stent or other medical devices having a marker formed of housings integrated with a stent and a marker insert with radiopacity higher than that of the stent, the stent can accurately be arranged in a blood vessel and acquire a clear image after treatment because the radiopacity of the stent under fluoroscopy is increased. The housing is formed integrally with the stent. The marker insert is formed of a material near that of the stent and has a size to substantially minimize influence of galvanic corrosion. The housing has a shape to minimize influence given to the whole profile of the stent. The stent and other medical devices may be formed of an alloy with high radiopacity without sacrificing any characteristics of a base alloy of the forming material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI