baber/WOPTO huggingface dataset:
Patent JP-2005110203-A (JP)
Title: Digital audio player
Inventor: BUM JAE-RYONG
IPC: G10L19/00
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital audio player capable of improving miniaturization and portability, by simplifying the selection of a user desired configuration among the usage configuration of a digital audio player such as a stand-alone type and a head-set type.  <P>SOLUTION: The digital audio player comprises a body module, which can be used as a digital audio player. In addition, a simple removal of the body module from the digital audio player followed by a successive attachment of the digital audio player to a head-set module 200 at the right and the left of the same enables the digital audio player to be configured to be operable as a head-set type digital audio player.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266471-A (JP)
Title: Image projection method and apparatus with pointing function, and program
Inventor: HOSOYA HIDEKAZU
IPC: G03B21/26
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously realize projection of an image and pointing on the image without using a tool that requires a different motion, in an image projection apparatus.  <P>SOLUTION: A motion detection section 12 detects motions of a projector 2 from temporally continued input image information from a camera 1. A cursor position calculation section 13 calculates a cursor position. A projection image generation section 14 generates a projection image from a projection source image and motion information. An image projection section 15 superimposes, projects and displays the obtained projection image and the cursor position from the projector 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005266631-A (JP)
Title: Optical waveguide and optical device using the same
Inventor: INOUE SHINJI
IPC: G02F1/377
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide that has superior symmetric refractive index differences for the upper and lower, and for the right and left ends in the optical waveguide formed with ferroelectric materials.  <P>SOLUTION: This optical waveguide has a 1st substrate 1 and a 2nd substrate 4 both made of ferroelectric materials, and a groove 3 is formed on the upper surface of the 1st substrate 1. The 2nd substrate 4 is adhered to the upper surface the 1st substrate 1 after the groove 3 has been formed; a ridge 6 is formed on the groove 3 on the 2nd substrate 4; and this ridge forms the upper boundary surface 11 and the right and left boundary ends 12, 13 of the optical waveguide.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267574-A (JP)
Title: Voice search system
Inventor: SUGITANI HIROSHI
IPC: G10L15/00
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice search system capable of efficiently inputting conditions of attribution for search without inputting voice of a user more than necessity, in regard to a system for searching on the basis of the conditions of attribution spoken by the user.  <P>SOLUTION: This system extracts an attribution value from the input voice when a user inputs voice through a microphone, forms conditions of search containing an attribution value thereof, and searches on the basis of the conditions of search. This search system is provided with a means for extracting an attribution value from the input voice when the user inputs voice more through the microphone after the described search, a means for forming a new condition of attribution on the basis of the attribution value and the described conditions of search, and a means for searching on the basis of the new condition of search.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005273024-A (JP)
Title: Polyester fiber
Inventor: AONO SHOJI
IPC: D03D1/00
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester fiber having excellent hydrolytic resistance and dry heat decomposition resistance and suitable as a part of constituent materials of especially industrial woven fabrics.  <P>SOLUTION: The polyester fiber is represented by a monofilament comprising 0.3-20 wt.% of a copolymer of ethylene and 1-octene, 0.01-1.5 wt.% of a monocarbodiimide compound, 0-3 wt.% of a polycarbodiimide compound and 0-2 wt.% of a phenolic antioxidant and has a carboxyl end group concentration of ≤10 equivalents/10<SP>6</SP>g of the polyester fiber. The polyester fiber is preferably useful for the various kinds of industrial woven fabrics.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273712-A (JP)
Title: Disc brake device
Inventor: UTSUKI YOSHIAKI
IPC: F16B41/00
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To suppress brake noise by efficiently increasing stiffness of whole body of a device with keeping weight increase minimum.  <P>SOLUTION: In a disc brake device 1 provided with a housing 4 rotatably supporting a hub unit 3 on which a disc rotor 2 is fixed, a pad side support part 6 supporting pads gripping the disc rotor 2, a plurality of fastening bolts 15 inserted through the housing and threadedly engaging with the pad side support part 6, a tie bar 19 arranged on an opposite side of the pad side support part 6 of the housing 4 and a plurality of insertion through holes 20 formed on the tie bar 19 and having each fastening bolt inserted therethrough is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275709-A (JP)
Title: Fire detecting system
Inventor: TANAKA KOJI
IPC: G08B17/12
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fire detecting system with almost no malfunction capable of quickly detecting a fire even without using a multiplicity of flame detectors.  <P>SOLUTION: The fire detecting system comprises a plurality of flame detectors arranged in a protected area, and a fire receiver connected to the plurality of flame detectors. The plurality of flame detectors A-D are provided with detection signal monitoring parts 32a mutually monitoring whether or not adjacent flame detectors A-D have issued a detection signal, and a sensitivity change-over part 32b deciding that a detection signal is an initial detection signal when it is confirmed by the detection signal monitoring part 32a, and changing detection sensitivity to high sensitivity. The fire receiver 10 is provided with a fire determining part 12a determining whether or not a detection signal has been inputted from a flame detector with a detection sensitivity changed to high sensitivity when the initial detection signal is inputted, deciding that the detection signal is a second detection signal when the detection signal is confirmed, and signaling that there is a fire.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270856-A (JP)
Title: Atomizer, spraying equipment and spray sound reducing method
Inventor: SEKIGUCHI MASAO
IPC: B05B7/04
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an atomizer that reduces spray sound generated at spraying from a spray nozzle, to provide spraying equipment and to provide a spray sound reducing method.  <P>SOLUTION: The atomizer S is provided with the spray nozzle 3, and a plurality of spray sound reducing cases 1, 2 having the spray nozzle 3 built-in and having an opening part 21 in the spraying direction of the spray nozzle. The spraying equipment is provided with the atomizer S. The spray sound reducing method is also provided in order to reduce the spray sound by having the atomizer 3 built-in and installing a plurality of the cases 1, 2 having the opening part 21 in the spraying direction of the spray nozzle 3. The spray sound generated from the spray nozzle can be reduced by having the spray nozzle built-in in a plurality of spray sound reducing cases.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273868-A (JP)
Title: Integrated valve unit
Inventor: TAKECHI AKIHIRO
IPC: F16K27/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To make uniform the rate of gas flow between a plurality of manually operated valves laid in line and compact the whole construction.  <P>SOLUTION: The integrated valve unit 1 is structured so that the gas in the same sort is supplied a plurality of manually operated valves 2A-2F laid in line and the supplied gas is emitted from the valves 2A-2F. The integrated valve valve unit 1 has a flow passage block 3 where the valves 2A-2F 2A-2F are to be mounted rigidly. The flow passage block 3 is configured with a main passage 4 to allow the gas to flow through, branch passages 5 branching from the main passage 4 and leading to the inlet holes 2a and 2b of the valves 2A-2F, and a bypass passage 6 branching on the upstream of the main passage 4 and leading to the inlet hole 2b of the valve 2F positioned downstream of the main passage 4. Each branch passage 5 puts the inlet holes 2a and 2b of the adjoining valves 2A-2F in communication to each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281399-A (JP)
Title: Manufacturing method of molecular template material, molecular template material, and isolation and purification method of targeted substance
Inventor: KUGA SHIGENORI
IPC: C08G81/02
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing by simple operations and efficiently a molecular template material that effectively adsorbs a targeted substance, and to provide a molecular template material excellent in adsorption capability of the targeted substance.  <P>SOLUTION: The method for manufacturing the molecular template material comprises adsorbing a substance to be separated onto a functional group-bearing gel in water swelling conditions and then subjecting the gel to drying treatment followed by re-swelling to carry out desorption of the adsorbed substance. The molecular template material consists of the gel obtained by introducing an allyamine polymer into cellulose, and has the adsorption capability for a chosen substance (targeted substance).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281508-A (JP)
Title: Method for producing phosphor
Inventor: OSHIMA HIDENORI
IPC: C09K11/67
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxide phosphor which has a lifetime longer than that of an SrTiO3:Pr, Al phosphor and can fluoresce at a high luminance even when excited with low-energy electron beams and to provide a vacuum fluorescent display.  <P>SOLUTION: In a mixing process P1, a matrix raw material, a Pr source, an Li source, etc., are mixed together. In a firing process P4, the mixture is fired at a temperature in the range of 1,050 to 1,150 (°C). Therefore, a CaTiO<SB>3</SB>:Pr, Li oxide phosphor having a lifetime longer than that of an SrTiO<SB>3</SB>:Pr, Al phosphor and can luminesce at a luminance as high as 50 (cd/m<SP>2</SP>) or above even when excited with low-energy electron beams.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280527-A (JP)
Title: Door mirror mounting structure
Inventor: OCHI SHINTARO
IPC: B60R1/06
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide door mirror structure which reduces vibration of a large-sized door mirror, facilitates mounting of a mirror mounting part, and improves the appearance.  <P>SOLUTION: The door mirror mounting structure is equipped with a first mirror bracket 21 fixed to the upper part front side position of a door reinforcement 3 of the vehicle door 1, a second mirror bracket 22 fixed to the front side upper part position, a third mirror bracket 23 which is mounted to the front edge part of the door and is fixed to the upper part of a reinforcing member 4 for mounting a door hinge, a first mirror stay 25 whose rear end is fixed to the first mirror bracket, a second mirror stay 26 whose rear end is fixed to the second mirror bracket and the front end is opposed to the front end of the first mirror stay, a third mirror stay 27 where the distal end of the upper part 27a is turnably supported on the front ends of the first and second mirror stays, and the distal end of the lower part 27b is turnably supported on the third mirror bracket, and a door mirror 28 provided on the central part 27c of the third mirror stay.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278569-A (JP)
Title: High octopine-containing fish and shellfish extract, method for producing the same, and food and drink containing the high octopine-containing fish and shellfish extract
Inventor: WATANABE KAZUHIRO
IPC: A23L17/50
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fish and shellfish extract significantly increased in the content of octopine, for the purpose of enabling an effective amount of the octopine to be simply and safely ingested, to provide a method for producing the same, and to provide food and drink containing the high octopine-containing fish and shellfish extract.  <P>SOLUTION: This fish and shellfish extract is produced by subjecting an octopine-containing extract which is extracted from fish and shellfish to molecular fractionation treatment, so as to concentrate the extract to have an octopine content of 2-60 mass % based on a solid content of the extract, wherein one, two or more kinds of members selected from a reverse osmosis membrane, an ultrafiltration membrane, and an ion exchange resin are used for subjecting the extract to the treatment. A reverse osmosis membrane having a common salt-blocking ratio of 10-50%, an ultrafiltration membrane having a fractionation molecular weight of ≤10,000, and a strongly acidic ion-exchange resin are each preferably used as a means for the molecular fractionation. When a high octopine-containing composition is mixed into the food and drink as a seasoning or a raw material component, the food and drink which bring out flavor of the composition is obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005294330-A (JP)
Title: Method of manufacturing ferrite magnet
Inventor: MINATO SEIICHIRO
IPC: H01F41/02
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a ferrite magnet which can form a cylindrical ferrite magnet having a high strength.  <P>SOLUTION: After a ferrite magnet material is pressure molded while applying a magnetic field to obtain a preformed product, the preformed product is crushed to obtain a granule material. After the obtained granule material is pressure molded while applying a magnetic field to obtain a main molded product, this main molded product is burned to obtain the ferrite magnet 10 having a cylindrical state and a ratio (L/R) of an outer diameter (R) to the length (L) of its central axial direction of 2.0 or more. And, when preformed, the ferrite magnet is pressure molded in which the density of the preformed product exceeds 51% of theoretical density and becomes 57% or less. Moreover, it is preferred to add La, Co to the material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295086-A (JP)
Title: Data transmission circuit
Inventor: ARIE TAKESHI
IPC: H04L25/02
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmission circuit capable of suppressing distortion of waveform due to magnification current and occurrence of transmission error by suppressing a counter electromotive voltage generated when a driver is turned off without decreasing the value of a termination resistance.  <P>SOLUTION: The data transmission circuit comprises a waveform distortion measuring circuit 17 comprising an up/down counter 19 for measuring the width of the "H" pulse and "L" pulse of an output pulse during transmission of actual data, and a transmission data control circuit 18 transmitting extra data for suppressing a counter electromotive voltage generated in a pulse transformer 15 based on pulse distortion measured in the waveform distortion measuring circuit 17 after transmission of actual data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005291076-A (JP)
Title: Fuel injection system
Inventor: TANABE YOSHIKI
IPC: F02M51/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection system in which pressure in a common rail can be rapidly reduced.  <P>SOLUTION: A booster unit 70 is installed in an injector 13 of the fuel injection system 10. The booster unit 70 includes a booster piston 101 housed in a pressure chamber 100, and a discharge valve 111 for discharging fuel fed in a back-pressure chamber 102. A control part 16 includes the following steps to be performed in response to operation conditions of an engine: an indication value-setting step for setting an indication value of a desired common-rail pressure, a determination step for determining whether the indicated value of the common-rail pressure tends downward or not in comparison with the indicated value set in the preceding step, and a step for extending a valve-open time of the discharge valve 111 of the booster unit 70, in the case when the indicated value is determined to be trending downward.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005150075-A (JP)
Title: Alloy type thermal fuse and protecting device using it
Inventor: MAEDA NORIYUKI
IPC: H01H37/76
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alloy type thermal fuse in which mechanical strength and processability are improved using lead-free soluble alloy friendly to environment to have excellent reliability in a range of operation temperature, 129-139°C.  <P>SOLUTION: In this alloy type thermal fuse, electrode portions 27, 28 and 29 on an insulating substrate 21, which are connected to lead members 23, 24 and 25 led to outside as terminals, are welded with a lead free soluble alloy 22 consisting of 5-15 wt.% Sn, 0.5-4.5 wt.% Ag, 0.1-2.0 wt.% Bi, and In as a balance, and the surface of soluble alloy 22 is covered with flux for insulating package. The soluble alloy has a small temperature difference in a coexistense range of solid and liquid to contribute to improve reliability. Metal selected among Ni, Fe and Co as a element for suppressing interdiffusion with the electrodes of the lead members is added to the soluble alloy. A protecting device formed by combining the alloy type thermal fuse with a resistive heating element is also disclosed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005290529-A (JP)
Title: Valve and its production method, power generation plant using the same, and member for valve
Inventor: CHIKAZAKI MITSUO
IPC: B22F3/20
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve having a higher hardness and higher impact resistance, and its production method, and a power generation plant and members for the valve using the same.  <P>SOLUTION: The valve has a valve body and a valve box and one kind selected from a cobalt-based alloy member with a chromium carbide dispersed into a base, a nickel-based alloy member, and an iron-based alloy member is formed on valve seat surfaces sliding each other. The valve member is formed by hydrostatic pressurization sintering or hot extrusion sintering and is diffusion-joined to the valve seat.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004203894-A (JP)
Title: Composition for oral cavity
Inventor: TAKATSUKA TSUTOMU
IPC: A61K8/34
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition for oral cavity, containing Zn, resisting dental caries and preventing tartar and halitosis, wherein the composition for oral cavity is improved in bitter taste and metallic taste of Zn and has good sense of use.  <P>SOLUTION: This composition for oral cavity and containing a Zn compound is improved in metallic taste of the Zn compound by compounding a polyhydric alcohol and anethole at a certain ratio. One or more selected from sorbitol, xylitol, glycerol, polyethylene glycol, maltitol and palatinose are illustrated as the polyhydric alcohol. The compounding amount of the anethole is preferably 0.01-1 wt.%. Preferably, a fluoride compound is also compounded at a ratio of 50-10,000 ppm when calculated as F.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005261875-A (JP)
Title: Floor cleaner with magnet
Inventor: YONEDA TOMOSHI
IPC: A47L13/41
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of a conventional cloth-changing type floor cleaner wherein metal dust such as staples of a stapler and clips are entangled with the fiber of a replaceable cloth when cleaning the metal dust, and wherein the surface of a wood floor, etc. is injured with the metal dust if the cloth with entangled with metal dust is continuously used in that state.  <P>SOLUTION: Plate-like magnets 2 are mounted on both sides of a side surface 1 of a cleaner body to attract and separate the metal dust on the floor. The cause of the injury of the floor, the metal dust entering under the cleaner body, can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005298272-A (JP)
Title: Method of manufacturing rare-earth borate
Inventor: NAKATSU MASAHARU
IPC: C01B35/12
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method of manufacturing rare-earth borates.  <P>SOLUTION: This is a method of manufacturing a rare-earth borate LnBO<SB>3</SB>containing an element A, provided that Ln shows at least one kind of rare-earth element selected from the group consisting of Y, La, Gd, and Lu; and A shows at least one kind of element selected from the group consisting of Ce, Pr, Nd, Pm, Sm, Eu, Tb, Dy, Ho, Er, Tm, Yb, Na, K, Rb, Cs, Mg, Ca, Sr, Ba, Ti, Zr, Hf, Nb, Ta, Mn, Al, Ga, In, Tl, Si, Ge, Sn, and Bi; and including a process (1) in which a rare-earth compound, a compound of the element (A), a boron compound, and an amide compound are mixed and dissolved in an aqueous solvent to prepare an aqueous solution of a raw material mixture, and a process (2) for hydrothermally treating the aqueous solution of the raw material mixture.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300048-A (JP)
Title: Defrosting control device for direct cooling type refrigerator
Inventor: FURUKAWA JUNICHI
IPC: F25D23/00
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the temperature increase of a refrigerating chamber by manually commanding starting of defrosting of a cooler after moving ice and foods stored in the cooler to the refrigerating chamber or the like and by restraining the temperature increase of the cooler by automatically finishing defrosting, to manually command returning to the cooling operation after finishing defrosting after finishing returning the moved foods back into the refrigerating chamber, and to automatically return to the cooling operation for preventing cooling failure in case of the delay of the cooling operation returning command by mistake in a direct cooling type refrigerator.  <P>SOLUTION: This direct cooling type refrigerator makes an electric compressor in off state according to the cooling operation control for turning on/off the electric compressor on the basis of the detection of a temperature sensor of the cooler and the defrosting command of a manual switch part, starts defrosting of the cooler, finishes the defrosting operation on the basis of the detection of defrosting finishing of the temperature sensor, returns to the cooling operation state by the manual switch part, and automatically finishes useless continuation of rest control state when returning to the cooling operation by the manual switch part is not performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004275776-A (JP)
Title: Medical diagnosis, treatment, and imaging system
Inventor: BEN-HAIM SHLOMO
IPC: A61B5/366
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locating system for determining the location and orientation of an invasive medical instrument relative to a reference frame.  <P>SOLUTION: This system is composed of: two or more field generators 18, 20, 22 for generating known distinguishable fields, preferably continuous AC magnetic fields in response to a drive signal; two or more sensors 30, 32, 34 situated in the invasive medical instrument 10 proximate the distal end thereof which generate a sensor signal in response to the fields; and a signal processor 26 having input for two or more signals corresponding to the drive signal and the sensor signals, and calculating three location coordinates and three orientation coordinates of a point on the invasive medical instrument according to the drive signal and the sensor signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI