baber/WOPTO huggingface dataset:
Patent JP-2005274436-A (JP)
Title: Encoder and rolling bearing equipped with encoder concerned
Inventor: ASAI HIROMITSU
IPC: F16C41/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encoder with high reliability resulting from assured prevention of dropout of a permanent magnet from a retention member and from enhanced detecting accuracy of rotational frequencies (rotating speed) of wheels by improving magnetic characteristics, and additionally a rolling bearing equipped with the encoder concerned.  <P>SOLUTION: In the encoder 20 is equipped with a permanent magnet 21 formed cylindrically and magnetized multiple polarly in circumferential direction and a slinger 22 holding the permanent magnet 21, the slinger 22 has a plurality of locking claws 27 and 28 engaging with a rim section of one or the other pole faces in a pair of pole faces of the permanent magnet 21 and a flange section 24 being brought into close contact with another side of the pole face, while the permanent magnet 21 is sandwiched with a plurality of locking claws 27 and 28 of the slinger 22 and the flange section 24.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286027-A (JP)
Title: Plasma treatment device and method therefor
Inventor: MORIYA TAKESHI
IPC: C23C16/50
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma treatment device and a method for preventing the contamination of a wafer by restraining the stick of particle.  <P>SOLUTION: The plasma treatment device has a treatment chamber 100 for performing plasma treatment for the wafer. The treatment chamber 100 has a chamber side wall 110, an upper electrode 111, an ESC electrode 120a for wafer attraction buried for electrostatically attracting the wafer to an ESC stage 120, and a focus ring 121 disposed at the outer circumference of the wafer. An ESC electrode 122a for focus ring attraction is buried in the ESC stage 120 for electrostatically attracting the focus ring 121 to the ESC stage 120. The plasma treatment device supplies powers of different potentials to the ESC electrodes 120a, 122a in plasma treatment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278865-A (JP)
Title: Heating apparatus
Inventor: JINNAI NAOHIRO
IPC: A47J36/24
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating apparatus which can heat a beverage in a container up to a desired temperature condition and can reduce the load when the beverage in the container is rotated.  <P>SOLUTION: The heating apparatus to heat an article of commerce W up to the desired temperature condition includes a container holding means 30 to hold the article of commerce W in a standing posture, a rotation means to rotate the article of commerce W held by the container holding means 30 and a heating medium spraying means 40 which forms a collision jet stream on a surface of the container by spraying warm water on the article of commerce W rotated by the rotation means. The container holding means 30 includes a holding power applying mechanism 32 which applies the holding power to hold the article of commerce W, a supporting member 31 which rotates following the rotation means and supports the article of commerce W, and a thrust bearing 39 which connects the holding power applying mechanism 32 and the supporting member 31, wherein the thrust bearing 39 controls the holding power of the holding power applying mechanism 32 to affect the rotation of the supporting member 31.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281774-A (JP)
Title: Evacuation device for vacuum carburizing furnace
Inventor: MACHI TETSUJI
IPC: C23C8/22
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the lowering of evacuation capability of an evacuation device for a vacuum carburizing furnace, and thereby to prevent a shutdown of a vacuum pump and a breakdown of an evacuation system.  <P>SOLUTION: This evacuation device comprises: a perpendicular pipe 2 in a lower part of the vacuum carburizing furnace 1; gas coolers 7 and 10; a horizontal pipe 12; a control valve 14; a vacuum pump 16; and inspection windows 22 and 27 for visually inspecting the inside of the pipe, installed on the perpendicular pipe or the horizontal pipe. A technician can visually inspect the inside of the horizontal pipe, from an axial direction through the inspection window 22, and from the upper part of the horizontal pipe through the inspection window 27. The evacuation device further comprises a removable recovery vessel 5 for soot or tar, arranged in a drooping part of the perpendicular pipe or the lower part of the horizontal pipe, and in a space between a control valve and a pressure open valve 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286145-A (JP)
Title: Method for manufacturing soft magnetic material, soft magnetic powder and dust core
Inventor: MAEDA TORU
IPC: H01F27/255
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a soft magnetic material by which required magnetic characteristics can be obtained, and to provide soft magnetic powder and a dust core.  <P>SOLUTION: The method for manufacturing the soft magnetic material is provided with a process for preparing soft magnetic powder 50, a process of performing ball milling processing for mechanically imposing load to the soft magnetic powder 50, and a process of heating the powdery soft magnetic powder 50 at temperature of ≥400°C and ≤900°C, after the process for performing the ball milling processing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279559-A (JP)
Title: Ball for crushing and mixing and its production method
Inventor: ASADA NOBUAKI
IPC: B22F1/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball made of cemented carbide and used for crushing and mixing, whereby a ball made of cemented carbide for fine crushing and mixing, which has been unable to be produced, can be stably produced and its production method.  <P>SOLUTION: The ball made of cemented carbide and used for crushing and mixing is composed of tungsten carbide as the principal component and its bonded phase comprises 5 to 12 mass% Co, wherein an average particle diameter ranges from 500 to 900 μm and Vickers hardness is 1,500 or more.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004304804-A (JP)
Title: Method for common authentication and authorization between independent networks
Inventor: BENENATI DAVID
IPC: H04L29/06
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for common authentication and authorization between independent networks.  <P>SOLUTION: The common authentication and authorization (AA) between networks with different access technologies attains seamless user transition between the networks. A set of the AA certificates can be received from a user trying to acquire an access right to one network, and a subscriber database of the other network can be used to verify the set of the AA certificates. A communication protocol in common to the networks can be used. Further, the user can use the single set of the authentication and authorization (AA) certificates available on many communication protocol layers. The collected materials can be used for an AA task in an upperstream network layer or the other network when the user shifts between the networks.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005287324-A (JP)
Title: Humidification thawing device
Inventor: NISHIMOTO TAKASHI
IPC: A23L3/365
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidification thawing device enabling rapid and high-quality humidification thawing operation.  <P>SOLUTION: This humidification thawing device is provided with the following: a thawing chamber 10 where frozen food 4, or the like, to be thawed is stored; a heater 26 heating air in the thawing chamber 10; a humidification heater 27 humidifying the air in the thawing chamber 10 by heating water reserved in a reserving part 24c; and a turn table 2a turning while putting on the food 4, or the like, housed in the thawing chamber 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292376-A (JP)
Title: Image forming apparatus
Inventor: YAHAGI TAKASHI
IPC: G03G15/08
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of attaining a stable image free from toner-scattering by highly accurately replenishing replenishing agent to a development apparatus in consideration of a toner concentration change in the replenishing agent in the development apparatus using developer containing the toner and carrier.  <P>SOLUTION: Regarding the image forming apparatus provided with a replenishing agent replenishing apparatus 4 for replenishing the replenishing agent containing the toner and the carrier to the development apparatus 3, the replenishing agent is gradually replenished from the replenishing agent replenishing apparatus 4 to the development apparatus 3, on the other hand, the developer is gradually discharged from a developer discharge port 24b in accordance with the replenishment, and the replenishing agent replenishing apparatus 4 is provided with a 1st toner concentration detecting means 52 for detecting the toner concentration in the replenishing agent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290790-A (JP)
Title: Reinforcing structure of revetment steel sheet pile
Inventor: TOKUNO MITSUHIRO
IPC: E02B3/06
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing structure of a revetment steel sheet pile shortening a construction period and reducing a construction cost while effectively achieving a reinforcing purpose without needing construction of new revetment steel sheet pile like a conventional example by constructing the reinforcing structure limited to an area in contact with vertical variation of a water surface.  <P>SOLUTION: The reinforcing structure of the revetment steel sheet pile 1 is formed using a channel steel sheet pile 1 having a center base 1a and right and left joint plates 1b formed bent at the right and left side ends of the center base 1a, and driving the channel steel sheet pile 1 into the water bottom ground 2 so that the crest faces and trough faces of the center base 1a are alternately continuous. A reinforcing plate 5 is provided over the crest face 1d of the center base 1a on the side in contact with the water surface 4, of the steel sheet pile 1, limited to an area from above the water surface 4 to below the water surface 4, and a reinforcing concrete layer 8 covering the whole reinforcing plate 5 and the water surface side surface of the steel sheet pile 1 are formed placed on the water surface side surface of the steel sheet pile 1, limited to the area from above the water surface to below the water surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290169-A (JP)
Title: Aqueous dispersion of resin, tackifying resin emulsion, and tackifier/adhesive composition
Inventor: TAKAGI YOSHINORI
IPC: C09J11/08
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous dispersion of a resin, substantially free from an organic solvent, such as toluene, which applies a heavy load to the environment, by preventing deterioration of workability in production of the resin and increase in a cost therein.  <P>SOLUTION: This aqueous dispersion of the resin contains an organic solvent (a) and an organic solvent (b) having such solubility in water as to be smaller than that of the organic solvent (a) and is obtained by removing the organic solvents from an aqueous dispersion of a resin (A) which comprises at least one kind selected from the group consisting of a rosin-based resin, a petroleum resin, a terpene-based resin, a phenolic resin, and a ketone resin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288846-A (JP)
Title: Recorder and method of controlling it
Inventor: KAWANA SATOYUKI
IPC: G06F3/12
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need of processing of data for acquiring continuity with respect to a storing region of a recording buffer during the recording operation and to prevent a decrease in the throughput of the recording operation due to the load of the processing of data.  <P>SOLUTION: There is disclosed a method of controlling the recorder which stores recording data received by the recorder as recording data to be processed in the recording buffer having continuous addresses. In a recording process of first recording data, it is determined whether or not the recorder satisfies a stopping condition (S501). When the condition is satisfied, the recording data that the first recording data and received second recording data are overlapped with each other is stored from the top address of the recording buffer (S505), and then the second recording data is stored in addresses continuous to the overlapped recording data (S502).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287387-A (JP)
Title: Method for processing laver for extermination of miscellaneous algae of laver and disease injury control, and laver processing agent
Inventor: ABE TOSHIO
IPC: A01N25/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for processing laver for exterminating miscellaneous algae such as diatoms and green laver growing on or mixing with cultured laver, effectively and efficiently controlling or protecting each disease injury such as needle bacterial disease caused by pathogenic bacteria and minimizing load on marine environment, and to obtain a laver processing agent.  <P>SOLUTION: The method for processing laver comprises dividing a processing tank 11 on a work ship into two in order to continuously perform extermination of miscellaneous algae of cultured laver and disease injury control, and using a front 12 as a miscellaneous alga and pathogenic bacterium exterminating tank and a backside 13 as a mycotic disease injury controlling tank. It is preferable to continuously supply to the front tank 12 electroanalyzed liquid prepared by electroanalyzing sea water containing at least an organic acid, and to continuously supply the acidic processing agent to the backside tank 13 followed by treating by soaking treatment or scattering treatment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004335078-A (JP)
Title: Memory device capable of adjusting bit line sensing margin time for test mode, its bit line sense amplifying method and controller
Inventor: DEN SHOKO
IPC: G11C29/56
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bit line sense amplifying method capable of optionally adjusting the sensing margin time of a bit line, and a memory device provided with its function.  <P>SOLUTION: This memory device includes a memory cell 350 which can select and adjust the sensing margin time required in a test mode and is connected to a bit line and a word line, means 320, 330, 340, 360 and 380 for loading data stored in the memory cell 350 to the bit line, a bit line amplifying means 390 for amplifying a data signal loaded to the bit line, and a control means 400 for activating the enable signal after the sensing margin time has passed as much as a set delay time in a normal mode, and adjusting the sensing margin time when a prescribed signal is inputted from the outside of a chip to activate the enable signal in a test mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005292088-A (JP)
Title: Electromagnetic shield effect measuring system and its method
Inventor: MURAKAWA KAZUO
IPC: G01R29/10
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic shield effect measuring system and its method capable of measuring the electromagnetic shield effect of a measured object without performing reference measurement, and easily evaluating shield effect of the measured object.  <P>SOLUTION: This electromagnetic shield effect measuring system comprises a transmission antenna 1 mounted inside of the measured object 6 for transmitting electric waves, a transmitting means for transmitting a high frequency signal to the transmission antenna 1, a reception antenna 2 mounted on a shield outer part of the measured object 6 for receiving the electric waves, a receiving means 4 connected with the reception antenna 2, detecting the received electric waves and outputting a receiving signal, a reference value database 22 for storing attenuation quantity of electric waves in a case when the measured object 6 does not exist between the transmission antenna 1 and the reception antenna 2, as the reference value, and a measurement result calculating means 21 performing the calculation on the basis of the reception signal output from the receiving means 4 and the reference value to determine the shield effect of the measured object 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302770-A (JP)
Title: Semiconductor integrated circuit device and its manufacturing method
Inventor: YAMAUCHI HIROYUKI
IPC: G11C17/08
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device having SRAM and ROM, each containing a transistor which satisfies the specifications for threshold voltage.  <P>SOLUTION: The semiconductor integrated circuit device 100 comprises a semiconductor substrate 10; and an ROM region 1, an SRAM region 8, and a peripheral circuit region 3 which are formed on the semiconductor substrate 10. In this embodiment, a column switch region 2 is formed adjacent to the ROM region 1. The p-type dopant concentration of a region in the ROM region 1 where the channel of a MOS transistor 1t is formed, and that of a region in the SRAM region 3 where a channel of an access transistor 4 is formed, are nearly identical with each other. Therefore, using the fact that the threshold voltage of a transistor largely depends on the channel width, the threshold voltage of each transistor is controlled.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303363-A (JP)
Title: Communication type control device provided with wireless controller
Inventor: ITO SHUICHI
IPC: H04B1/06
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To transmit/receive an operation signal of an emergency stop switch (12) in a high reliability and to hereby surely stop equipment to be controlled, in a communication type control device for controlling the equipment (5) to be controlled by radio communication with a wireless controller (1) provided with an operating switch (13) and the emergency stop switch (12).  <P>SOLUTION: The wireless controller (1) includes an emergency stop transmitter (15) for wirelessly transmitting the operation signal of the switch (12), and a control instruction transmitter (16) for wirelessly transmitting the operation signal of the operating switch (13) for instructing the operation of the equipment (5) to be controlled. The equipment (5) to be controlled includes an operation control function section (22) for causing the equipment (5) to be operated on the basis of a reception signal of a control signal receiving function section (21) for receiving an operation signal of the operating switch (13) wirelessly transmitted by the transmitter (16), and a forcible stop function section (34) for receiving an operation signal of the switch (12) to stop the equipment (5).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302449-A (JP)
Title: Fuel cell system and image formation device
Inventor: ABE SHUNICHI
IPC: G03G21/00
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a peak value of power generation in a fuel cell system by reducing power consumption used for fuel supply when power consumption in a driving object part is large.  <P>SOLUTION: This fuel cell system has a supply vessel 41 for storing a liquid fuel and a recovery vessel 42 for recovering the liquid fuel without contributing to power generation in a fuel cell body 40, and reuses the liquid fuel recovered in the recovery vessel 42 by returning it into the supply vessel 41. Power consumption for the liquid fuel supply to the fuel cell body 40 executed by using power generated by the fuel cell body 40 is reduced when the power consumption in the driving object parts 3, 4 and 12 driven by the power supplied from the fuel cell body 40 is large, and increased when the power consumption in the driving object parts 3, 4 and 12 is small. Thereby, the total of the power consumption required for driving the driving object parts 3, 4 and 12 and for supplying the liquid fuel to the fuel cell body 40 is restrained, and the peak value of the power generation of the fuel cell body 40 is restrained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297714-A (JP)
Title: Cooling device
Inventor: MINEKAWA HIDETO
IPC: B60W20/00
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device suppressing the supercooling of a battery.  <P>SOLUTION: HV_ECU executes a program including a step (S124) detecting the temperature of a DC/DC converter when the cooling of the battery is not necessary, a step (S126) determining whether the cooling of the DC/DC converter is necessary or not based on the detected temperature, a step (S128) deciding an air volume of a blower as a minimum air volume A (3) necessary for cooling the DC/DC converter when the cooling of the DC/DC converter is necessary (YES in S126), and a step (S130) sending the cooling air of the air volume A (3) only to a second ventilation passage and feeding the cooling air only to the DC/DC converter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005262188-A (JP)
Title: Ant repelling capsa stone
Inventor: MATSUZAKA TOYOHIRO
IPC: B01D53/26
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ant-repelling and moisture controlling agent obtained by adding an ant repelling effect by pepper powder which stimulates a sense of pain to moisture controlling, deodorizing and moisture keeping effects as a feature of mineral particles having a porous structure.  <P>SOLUTION: The ant-repelling and moisture controlling agent is produced by mixing the pepper powder to an underfloor moisture controlling agent prepared by granulating the mineral particles having the porous structure. When the ant-repelling and moisture controlling agent is sprayed under a floor by utilizing the deodorization and the moisture keeping properties of the granulated mineral having the porous structure, the hotness of the pepper powder which stimulates the sense of pain of white ant is infiltrated into the granulated mineral having the porous structure because the granulated mineral having the porous structure has the moisture keeping property. As a result, the behavior for white ant to eat soil is prevented and the effect of the deodorization and the moisture keeping property is brought about.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005302205-A (JP)
Title: Spindle motor
Inventor: HIGUCHI TAKESHI
IPC: G11B17/028
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of a spindle motor of an optical disk device by reducing the total length of the shaft of the spindle motor.  <P>SOLUTION: A positioning recessed section 22 and a fixed projecting section 23 are formed on a turntable 8 to couple the turntable 8 to a rotor case 7. A positioning projected section 26 which is engaged with the positioning recessed section 22, a fixed hole 27 into which the fixed projecting section 23 is penetrated and a shaft coupling projected section 28 into which a shaft 6 is force-fitted are formed at the end face 25 of the rotor case 7. By force-fitting the shaft 6 into the shaft coupling projected section 28, the rotor case 7 and the shaft 6 are coupled, the positioning projected section 26 is engaged with the positioning recessed section 22, the fixed projecting section 23 penetrates into the fixed hole 27 and the turntable 8 and the rotor case 7 are coupled by the fixing of the tip 30 of the fixed projecting section 23 to the peripheral section of the fixed hole 27. Thus, without needing to provide a fitting section which is normally required to directly force-fitting the turntable 8 to the tip of the shaft 6, the shaft 6 and the turntable 8 are coupled and the length of the shaft 6 is reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI