baber/WOPTO huggingface dataset:
Patent JP-2005239842-A (JP)
Title: Method for desulfurizing sewage gas and desulfurizer therefor, and sewage gas utilizing system equipped with the desulfurizer
Inventor: KATSUKI MASATOSHI
IPC: C02F11/04
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for desulfurizing sewage gas at low cost and in high efficiency, to provide a desulfurizer for the method, and to provide a sewage gas utilizing system equipped with the desulfurizer.  <P>SOLUTION: The desulfurizer is equipped on the sewage gas utilizing system functioning to perform a reforming treatment of sewage gas generated from a methane fermentation tank 10 with a reformer 11 and drive a combustion engine 13 using the thus generated reformed gas, and functions to remove sulfur contained in the sewage gas, wherein this desulfurizer is mounted on the front tier of the reformer 11. This desulfurizer comprises a low-temperature desulfurizer 16 packed with a desulfurizing agent consisting mainly of an Fe-based one and a high-temperature desulfurizer 17 mounted downstream of the low-temperature desulfurizer 16 and packed with a desulfurizing agent consisting mainly of at least one of Ni-, Zn- and Cu-based desulfurizing agents, wherein the high-temperature desulfurizer 17 is set at a higher temperature than the low-temperature desulfurizer 16 and has a preheating function for sewage gas for undergoing the reforming treatment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240408-A (JP)
Title: Mounting structure of embedded mixing faucet
Inventor: SHINDO TAKAHIKO
IPC: E03C1/042
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To keep the height of a handle protruding from a mounting plate to a front side always uniform and improve the workability of a mixing faucet in spite of the different thickness of the mounting plates at each site when mounting the embedded mixing faucet on the mounting plate.  <P>SOLUTION: A hot water supply pipe 16 and a water supply pipe 17 are connected at the back side of the mounting plate 2 to each other. A cylindrical part 6 protruding to the front side of the mounting plate 2 is formed at a mixing member 5 which houses a mixing valve 11 for mixing hot water with water. The embedded mixing faucet 4 is mounted with a temperature adjusting handle 32 for adjusting the mixing ratio of hot water and water which are supplied to the cylindrical part 6. A flange 8 with a diameter larger than that of a mounting hole 3 formed in the mounting plate 2 is formed in the mixing member 5. A spacer 33 comprising a cylindrical part 34 which is longer than the thickness of the mounting plate 2 and a thin plate shaped flange 35 is fixed to the front side of the mounting plate 2. The cylindrical part 6 of the mixing member 5 is inserted from the back side of the mounting plate 2 toward the spacer 33 and protruded at the front side of the mounting plate 2. The flange 6 of the mixing member 5 is brought in contact with the top of the cylindrical part 34 of the spacer 33 and a fixing nut 39 is screwed to the cylindrical part 6 from the front side of the mounting plate 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241131-A (JP)
Title: Ventilation device
Inventor: SATO KENICHI
IPC: F24F7/10
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To switch an auxiliary fan to a fan other than a bathroom fan in taking a bath while basically utilizing the bathroom fan as the auxiliary fan operated when the wind power is weak.  <P>SOLUTION: This ventilation device utilizing the wind power, and comprising the auxiliary fan operated in a case when the wind power is weak, further comprises the bathroom fan 4 ordinarily used as the auxiliary fan, the other fan 6 used as the auxiliary fan in taking a bath, and a switching operation means 8 for switching the bathroom fan 4 and the other fan 6. The switching operation means 8 is mounted in front of a bathroom, and is a switch for switching the bathroom fan 4 and a rest room fan 6. Further an auxiliary fan controller power source switch 3 is mounted for cutting off a power source for a controller of the auxiliary fan when a window is opened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240698-A (JP)
Title: Exhaust emission control device and method, and exhaust emission control system
Inventor: SUGIYAMA TOMOAKI
IPC: F01N3/04
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device and method, and an exhaust emission control system, performing denitrification as well as removal of particulates in exhaust gas.  <P>SOLUTION: The exhaust emission control device 10 is equipped with a collecting chamber 15 in which a collecting part 14 for collecting the particulates 13 in the exhaust gas 12 from, for example, a diesel engine 11 or the like which is an internal combustion engine is arranged, a catalytic water supplying device 17 supplying catalytic water 16 to the collecting part 14 and making the catalytic water adhere to the surfaces of particulates, and a reducing agent supplying device 19 supplying a reducing agent 18 to the collecting part 14 .  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241544-A (JP)
Title: Control method for noncontact temperature detector, noncontact temperature detector, fixing device, and image forming device
Inventor: ISHIKAWA CHUJI
IPC: G03G15/20
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To effectively drive a pulsation pump to prevent dust or the like from being deposited, in an infrared reception part of a noncontact temperature sensor over a long period.  <P>SOLUTION: In this fixing device provided with the noncontact temperature detecting sensor for detecting the temperature in a noncontact manner with a fixing roller heated by a heater, and the pulsation pump 90 for blowing air to increase the air pressure in an outlet part of the noncontact temperature detecting sensor to become higher than the atmospheric pressure, the pulsation pump 90 is controlled to increase the air flow rate in the outlet part of the noncontact temperature detecting sensor, when the fixing roller is operated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004232867-A (JP)
Title: Thrust roller bearing assembly
Inventor: LYNCH JOHN J
IPC: F16C19/46
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thrust roller bearing assembly where a cage does not receive the torsional dragging load, the compression load or radial load and other fatigue such as cutting abrasion and grinding abrasion.  <P>SOLUTION: This thrust bearing assembly includes a plurality of rollers having a specific diameter d, a cage assembly supporting the rollers, and having a first radial end extended by a specific radial distance X over the rollers, and at least one thrust race member. The thrust race member includes a radial race face, a radial flange extended from the race face, and a radial lip extended from the flange. The lip is substantially in parallel with the race face, and positioned at a distance shorter than the predetermined diameter d from the race face. The lip has a free end at a distance longer than the specific distance, from the flange.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005251236-A (JP)
Title: Sputtering target, protective film for optical information recording medium, and its manufacturing method
Inventor: TAKAMI HIDEO
IPC: G11B7/24
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film (used especially for a protective film) for an optical information recording medium having stable amorphous properties, excellent adhesiveness to a recording layer and mechanical characteristics and high transmittance and hardly generating deterioration of the adjacent recording layer and an adjacent reflection layer because of its non-sulfide based constitution, to provide its manufacturing method and to provide a sputtering target which can be applied thereto.  <P>SOLUTION: The sputtering target for forming the protective film for the optical information recording medium consists of a material which consists essentially of Ta<SB>2</SB>O<SB>5</SB>and to which a glass forming oxide is added and has ≥90% transmittance (405 nm wavelength) and a refractive index of 1.8 to 2.4 (405 nm wavelength).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246788-A (JP)
Title: Inkjet recording head and inkjet recording device equipped with the recording head
Inventor: KADOMATSU TETSUZO
IPC: B41J2/175
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the viscosity of a meniscus surface from increasing by supplying a liquid to the meniscus surface all the time.  <P>SOLUTION: In this inkjet recording head, a pressure chamber which communicates with an ink supply aperture and an ink discharge aperture; a first supply path which supplies an ink to the pressure chamber through the ink supply aperture; and an orifice plate wherein the ink discharge aperture is formed, are provided. In addition, at least the inner peripheral wall of a nozzle of the orifice plate is formed of a porous member which can be impregnated with the ink and has a second supply path which supplies the ink to the porous member. Further, the pressure P1 of the ink to be supplied to the pressure chamber from the first supply path, the pressure P2 of the ink to be supplied to the porous member from the second supply path and the atmospheric pressure PO satisfy P1<P2≤PO. Also, the inkjet recording device equipped with the inkjet recording head is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339195-A (JP)
Title: Method for producing lower aliphatic alkenyl carboxylate and alkenyl alcohol and lower aliphatic alkenyl carboxylate and alkenyl alcohol produced by the same
Inventor: SAIHATA AKIKO
IPC: C07C33/03
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for enabling the production of lower aliphatic alkenyl carboxylate stably in high efficiency for a long period of time.  <P>SOLUTION: In the presence of a catalyst that is prepared by allowing the catalyst components including alkali metal and/or alkaline earth metal compounds, an element in the group 11 of the periodic table or at least one of compound of the element and palladium to be carried on the support, a lower olefin, lower aliphatic carboxylic acid and oxygen are allowed to react in the vapor phase to produce a corresponding lower aliphatic carboxylate. In this reaction, the conversion rate of the lower aliphatic carboxylic acid is ≤ 80%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246916-A (JP)
Title: Droplet ejecting head and image forming device
Inventor: MIMURA TADASHI
IPC: B41J2/05
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line-type droplet ejecting head having a number of ejection ports for ejecting liquid such as ink on a line wider than the width of a recording medium, wherein the droplet ejecting head achieves high-density recording by ejecting droplets on the recording medium at a pitch narrower than an ejection port pitch formed on the droplet ejecting head.  <P>SOLUTION: The droplet ejecting head 1 is formed by fixing the line-type head 11 to a base plate 12, and fixing a piezoelectric element 13 to a longitudinal edge of the base plate, and displacement of the piezoelectric element 13 is transmitted via a conduction member 15 to the base plate 12. The ejection ports 7 of the line-type head 11 are formed at a pitch of 300 dpi or more, and after recording a line L1 by ejected droplets, the recording medium is carried by a distance D. At the same time a voltage is impressed to the piezoelectric element 13, and the droplet ejecting head 1 is displaced by a distance P1 along an ejection port aligning direction, followed by ejecting other droplets at the same timing to record a line L2, to thereby carry out ejection of the droplets at a pitch narrower than 300 dpi.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004250794-A (JP)
Title: Lithography strip and its manufacturing method
Inventor: VON ASTEN WOLFGANG
IPC: C22F1/00
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithography strip for a printer capable of improving productivity.  <P>SOLUTION: The lithography strip (a) for electrochemical surface roughening consists of an aluminum rolled alloy and has a repeated bending fatigue strength of more than 1.250 cycle in a repeated bending test in a direction perpendicular to a rolling direction and a tensile strength Rm of more than 145 N/mm<SP>2</SP>after annealing at 240°C for 10 min. Its manufacturing method is also provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252991-A (JP)
Title: Photographed image transmission system
Inventor: YUGI NAOTO
IPC: G06F17/30
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To simply display even a lot of photographs at photographing positions on an information file such as a map in a classified form by eliminating the need to determine, for instance, places where photographs taken in an amusement park or photographs taken in a trip are photographed by viewing the photographs one by one.  <P>SOLUTION: This photographed image transmission system is so structured that photographed images can be displayed on a display means in a classified form on the basis of photographing places by photographing position information by using a photographing means, the photographing position information showing the photographing positions of the photographed images taken by the photographing means, and the display means for displaying the photographed images by downloading the photographed images and the photographing position information, and can efficiently organize a lot of the photographed images.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005259440-A (JP)
Title: Fuel cell system
Inventor: YOSHII KEIICHI
IPC: H01M8/10
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To remove moisture from the inside of the fuel cell with power saving after the stop of power generation operation.  <P>SOLUTION: After the stop of power generation operation of the fuel cell 1, an air compressor 31 is operated and air is made to flow to an air passage 12 and a hydrogen passage 11. At this time, the air is sucked by the air compressor 31 and the pressure of the air is maintained lower than the atmospheric pressure. Thereby, after the stop of the power generation operation of the fuel cell 1, the steam partial pressure inside the fuel cell 1 can be maintained at the saturated steam partial pressure or less at a relatively small power without flowing a large volume of air, thereby dryness of the inside of the fuel cell 1 can be promoted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060661-A (JP)
Title: Repairing procedure, control apparatus and program of coke oven
Inventor: ETO KAZUNOBU
IPC: C10B41/00
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repairing procedure for prevention of occurrence of pushed plugging and suppression of increase in production cost of a coke oven as a whole and a control apparatus and a program for determination of repairing stage and procedure.  <P>SOLUTION: The repair of a coke oven wall is carried out by determination and collection of extrusion force of cokes from carbonization chambers of the coke oven, calculation of average extrusion force for each predetermined period and repair of the oven wall of the carbonization chambers from those with higher average extrusion force. A computer equipped with devices is placed so as to function the coke oven control program to collect extrusion forces and store them in a storage device, read out the average extrusion force for each carbonization chamber from the storage device within a prescribed period, analyze the extrusion force to calculate average extrusion force for each carbonization chamber and display the average extrusion forces of carbonization chambers in turns of declining the force.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258933-A (JP)
Title: Document management system
Inventor: OMURA SHINICHI
IPC: G06F17/30
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly and easily perform document retrieval, and to reduce management cost, by attaching a bar code number to a document and storing it.  <P>SOLUTION: A center has a number issuing system 1, a number issuing information database 2, a file collection system 3, a bar code OCR system 4, and a file database 5. A personal computer 6 and a digital composite machine 7 disposed on a network 8 are connected to the file collection system and the file database. When title information of the document is inputted from the personal computer, the number issuing system issues the bar code number according to a document kind and records it into the number issuing information database, the personal computer converts the bar code number issued by the number issuing system into a bar code, and the digital composite machine takes in the bar code from the personal computer, prints a cover with the bar code, reads the document attached with the cover, and stores it into a confidential box as an image file.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268445-A (JP)
Title: Semiconductor laser apparatus
Inventor: MIYAJIMA HIROBUMI
IPC: H01S5/40
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser apparatus capable of preventing the corrosion of a refrigerant flow passage of a heatsink and of stably cooling a semiconductor laser array for a long period.  <P>SOLUTION: The semiconductor laser apparatus 1 comprises a semiconductor laser stack 200 composed of stacked semiconductor laser units 100a to 100c, a chiller (refrigerant supply means) 500; piping 600 for connecting these members, and a refrigerant 400 flowing in the piping. The chiller 500 supplies the refrigerant 400 to the semiconductor laser stack 200. The refrigerant 400 comprises fluorocarbon. The semiconductor laser units 100a to 100c have the semiconductor laser arrays 2a to 2c and the heatsinks 10a to 10c, respectively. The heatsinks 10a to 10c have the refrigerant flow passage, respectively. The flow rate of the refrigerant flowing in the refrigerant flow passage is 1 to 10 m/s. The refrigerant flow passage has a cross sectional area thereof that changes by ≤±30%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262734-A (JP)
Title: Printer
Inventor: KITAMURA NORIKAZU
IPC: B65H20/40
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve throughput of a printer when recording multiple color images while wasting of a recording medium and image worsening resulting from a load change in the middle of transfer of the recording medium are prevented, to improve a light resistance of color images and also to protect an image recording face of the recording medium.  <P>SOLUTION: A paper unwound from a paper feeding part 40 is transferred towards a transfer direction downstream side while it is opposed to thermal heads 71a-73a of a printing part 70 without printing of the color images carried out. At the point when the paper of a length capable of printing all of the color images included in one order is transferred to the transfer direction stream of the printing part 70, the transfer of the paper is stopped. Thereafter, the multiple color images are continuously printed by the thermal heads 71a-73a of the printing part 70 while the paper is sent back towards the transfer direction upstream side by a transfer roller pair 34 arranged at the transfer direction upstream of the printing part 70. Furthermore, overcoating is carried out by a thermal head 61a of an overcoat part 60 to a surface of the paper printed with the color images.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268149-A (JP)
Title: Power supply system
Inventor: SAWADA YUJI
IPC: H01M8/04
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply system capable of sufficiently supplying power to a juxtaposed power load device by freely increasing generation power of a fuel cell even after the fuel cell is paralleled off from an electric power system.  <P>SOLUTION: The power supply system is constituted so that the fuel cell 3 is paralleled off from an electric power system 1 when an accident occurs in the electric power system. In a transient state that the fuel cell 3 is paralleled off from the electric power system, a control device 4 adjusts the power consumption of a load device 5 for adjusting surplus power so that the power consumption of a power load device L is balanced with the power generation of the fuel cell 3, adjusts the power consumption of general power load devices 8, 9, 10, 11 to zero, and increases both the power consumption of the load device 5 for adjusting surplus power and the power generation of the fuel cell 3 while balancing the power consumption of the power load device L with the power generation of the fuel cell 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264103-A (JP)
Title: Polymer compound, resist material and method for forming pattern
Inventor: HASEGAWA KOJI
IPC: G03F7/033
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer compound as a resist material that has an excellent etching tolerance in a photo-lithography using a light of not more than 300 nm wavelength especially when an ArF excimer laser is used as a light source, and also reconciles a high resolution and an outstanding dimensional difference of condensation and rarefaction in pattern, and to provide a resist material containing the polymer compound as a base resin and the method for forming a pattern using the same.  <P>SOLUTION: The polymer compound is a polymer whose dissolution speed into an alkali developing solution increases by an action of an acid and that contains at least one sort of a repeated unit represented by general formula (1)-(3), wherein R<SP>1</SP>, R<SP>2</SP>and R<SP>5</SP>are each independently a hydrogen atom or a methyl group, R<SP>3</SP>and R<SP>4</SP>are each independently a hydrogen atom and a hydroxy group, and X is a tertiary alkyl group having an adamantane skeleton.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005276857-A (JP)
Title: Photoelectric conversion device and its manufacturing method
Inventor: OKUI HIROKI
IPC: H01L25/00
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion device, having high conversion efficiency by preventing short circuiting therein.  <P>SOLUTION: Many particulate semiconductors 20 for performing photoelectric conversion are jointed with a plurality of regions on a substrate 1 serving as a lower electrode; an insulator 4 is formed at a lower part of portions among these particulate semiconductors 20 and at portions among the regions, while making the thickness thereof at the portions among the regions thick; and further a transparent conductive layer 5 serving as an upper electrode is formed, in the region to cover the upper part of the particulate semiconductors 20 and the insulator 4. Furthermore, there is formed a collector electrode, composed of a bus bar electrode 16 disposed among the regions, and of a finger electrode 15, extending from the bus bar electrode 16 onto the transparent conductive layer 5 of the regions. Consequently, it is possible to stably secure insulating properties of the substrate 1 and the transparent conductive layer 5, even if a photocurrent is concentrated on the bus bar electrode 16, resulting in high conversion efficiency.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271313-A (JP)
Title: Liquid jet apparatus and liquid jet method
Inventor: KO TAKESHI
IPC: B41J2/01
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a satellite droplet from accidentally impacting a position deviated from a target position.  <P>SOLUTION: This liquid jet apparatus is equipped with a head 41 wherein a nozzle array 42 composed of a plurality of nozzles #i arranged in a line is provided on a surface facing the medium, a head moving part for moving the head 41 in a prescribed direction along the surface of the medium, an interval adjusting part for adjusting an interval between the head 41 and the medium, and a jet control part for controlling a jet of liquid. The number of the continuous nozzles capable of simultaneously jetting the liquid is determined according to the interval between the surface opposite to the medium and the surface of the medium.  <P>COPYRIGHT: (C)2006,JPO&NCIPI