baber/WOPTO huggingface dataset:
Patent JP-2006030259-A (JP)
Title: Image forming apparatus
Inventor: KIBUNE HIDEAKI
IPC: G03G21/14
Filed: 2004-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To realize high image quality by preventing perturbation in image due to switching of developing colors.  <P>SOLUTION: A perimeter L1 of an image carrier from a facing position K with a developing means 15K positioned on the most downstream side in the rotational direction of the image carrier 11 to a transfer position T1 for an intermediate transfer body 16 is made smaller than the distance an image is brought forward during a developing color switching action by a developing switching means 18. Thus, regarding the timing of occurrence of a load variation in the image forming apparatus 11 due to the developing color changing, since intermediate transfer action of a developed image is completed causing no perturbation to the image even when a variation occurs in rotational speed of the image carrier 11, the image perturbation due to evasion of variation in speed of the photoreceptor drum 11 during an intermediate transfer is prevented and high image quality can be obtained in the output image.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006028452-A (JP)
Title: Anticaking agent and powdered food composition
Inventor: HOTTA TAKESHI
IPC: C09K3/00
Filed: 2004-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anticaking agent that exhibits an excellent anticaking effect when admixed in a powdered food composition having high moisture absorption and easily causing deliquescence, caking and discoloration due to these phenomena, for example, such as salt, an extracted essence, a decomposed extract or the like, and is easy to be uniformly admixed in the powdered food composition.  <P>SOLUTION: The anticaking agent comprises a cellulose powder which has a particle size corresponding to a 50 % cumulative volume of 1-50 μm and a bulk density of 0.10-0.50 g/ml. The powdered food is produced by admixing the anticaking agent with a powdered food ingredient.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006030135-A (JP)
Title: Optical characteristic measuring device
Inventor: NAGASE HIDETOSHI
IPC: H01L33/00
Filed: 2004-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical characteristic measuring device capable of measuring a more accurate optical characteristic of a measured object such as an LED chip.  <P>SOLUTION: The optical characteristic measuring device comprises a probe needle 200 that contacts with an electrode of the LED chip 10 mounted on a stage 100 and emits light of the LED chip 10, a detecting/measuring means 300 for detecting radiation light of the LED chip 10 and measuring the optical characteristic, and a positioning means 400 for gripping the LED chip 10 at a measuring position on the stage 100 and facing the LED chip 10 to a detecting section 310 of the detecting/measuring means 300. The positioning means 400 has a pair of pawl sections 410 and 410 for gripping the LED chip 10. The pawl sections 410 and 410 are reflecting surfaces 411 and 411 on which the periphery of an abutting section abutting on the LED chip 10 reflects radiation light other than front face light of the LED chip 10 to the detecting section 310.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006040997-A (JP)
Title: Manufacture of semiconductor light emitting element
Inventor: KONNO TAIICHIRO
IPC: H01L33/30
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor light emitting element of forward voltage being 2V or less, of which protrusion defects on the surface of current dispersion layer comprising GaP are reduced and failure due to reverse voltage or leak current is reduced, solving the problem in process.  <P>SOLUTION: Electrodes 9 and 10 are formed on an n-type semiconductor substrate 1, a light emitting part in which an active layer 5 between an n-type clad layer and a p-type clad layer 4, a p-type current dispersion player 8 formed on the light emitting part, a part of the surface of the p-type current dispersion layer 8, and the entire or partial rear surface of the n-type semiconductor substrate 1. A growth temperature T2 of the p-type current dispersion layer 8 is set higher than growth temperature T1 of the light emitting part, and p-type impurity is made to flow continuously until (zone B) the growth start temperature T2 of the p-type current dispersion layer 8 is reached.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006035248-A (JP)
Title: Continuous casting equipment and continuous casting method
Inventor: ISHIBASHI YASUSHI
IPC: B22D11/22
Filed: 2004-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cast slab supporting system just below a mold with which, in a continuous casting for casting a continuously cast slab having square shaped cross section, the internal crack produced when a cooling plate is used for supporting the cast slab just below the mold is prevented and even at the high speed casting, break-out does not occur.  <P>SOLUTION: A continuous casting method and continuous casting equipment are as the followings, in which at the lower part of the mold, the four surfaces of the cast slab 1 are supported with flat platy supporting means 5 at the positions except the corner parts 12 and the neighbor parts thereof, respectively, and the distance between the width edge parts of the flat platy supporting means 5 and the corner parts 12 of the cast slab are made to not less than the solidified shell thickness (t) and not more than two times of the solidified shell thickness, and a spouting means 6 for directly spouting cooling water or pneumatic water to the corner part 12 and the surrounding part thereof in the cast slab 1 exposed to the gap between mutually adjoined flat platy supporting means is provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006042489-A (JP)
Title: Axial fan
Inventor: NIIMI TSUKASA
IPC: F04D29/32
Filed: 2004-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To make good use of a back yoke made of a sheet metal, that is used in combination with a permanent magnet, for adjusting the rotation balance, in an axial fan.  <P>SOLUTION: A rotor 8 includes the cylindrical permanent magnet 6 and the back yoke 7 made of a sheet metal. The back yoke 7 includes a cylindrical plate portion 71 and a circular plate portion 72. Rotational balance adjusting portions 9, protruded inside the permanent magnet 6, are continuously formed on the inner radius portion of the the circular plate portion 72. The rotation balance adjusting portions 9 are partitioned in multiple bendable inwardly protruded pieces 91, by dividing portions 10 composed of notches or slits. The space S encircled with the rotation balance adjusting portions 9 is formed of the sheet metal material already punched for forming the back yoke 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006042063-A (JP)
Title: Branched optical line monitoring system and method
Inventor: MAKI HISAO
IPC: H04B10/07
Filed: 2004-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method of cheaply monitoring a plurality of branched optical lines.  <P>SOLUTION: A test pulse light output from an OTDR unit 20 propagates via an optical coupler 31 to a main optical line 40 directed to an optical branch 50. The branch 50 branches the test light into four test lights to be input to a wavelength selector 60 provided on a branched optical line 70<SB>n</SB>. Only the test light output to the branched optical line 70<SB>1</SB>by the branch 50 passes through the wavelength selector 60 and propagates over the branched optical line 70<SB>1</SB>to arrive at an optical filter 71<SB>1</SB>, and this filter 71<SB>1</SB>reflects the test light. If a back scattered light appears during propagating of the test light from the optical coupler 31 to the optical filter 71<SB>1</SB>, the scattered light propagates to the optical coupler 31, and the OTDR unit 20 detects this light via the optical coupler 31.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006038816-A (JP)
Title: Microarray reading apparatus
Inventor: SUGIURA TADAO
IPC: G01N33/53
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microarray reading apparatus which can be made highly sensitive and shorten the detection time.  <P>SOLUTION: The microarray reading apparatus 100 used for detecting specific interactions of probe DNAs and target DNAs, in conditions such that a sample containing fluorescent substances and the target DNAs is brought into contact with a microarray substrate 70 on which the probe DNAs are immobilized, is equipped with a laser light source 11; an objective lens 14 bringing light which is emitted by the laser light source 11, to make incident on the microarray substrate 70 such that an evanescent field is generated on the surface of the microarray substrate 70 on which the probe DNAs are immobilized; a photodetector 17 for detecting fluorescence emitted from the fluorescent substances which are contained in the sample and excited by the evanescent field. Accordingly, the microarray reading apparatus can be made highly sensitive, and the detection time can be shortened.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006046201-A (JP)
Title: Liner control system for internal combustion engine movable body and method for designing control device for internal combustion engine movable body
Inventor: TANAKA SATOSHI
IPC: F02D11/10
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To accurately control a movable body of an internal combustion engine strongly receiving influence of static friction force in relation to a linear control system of the movable body of the internal combustion engine.  <P>SOLUTION: Motion of an electronic throttle 12 by a throttle position sensor. Effective target torque u(t) necessary for getting target throttle opening θ is established on an assumption that the electronic throttle 12 can move without influence of static friction force Kt. A static friction removing FB block 22 calculating an input correction value canceling the maximum static friction force at a time of stop of the electronic throttle 12 and making the input collection value 0 at rest of time is provided. Final input torque τ(t) is calculated by adding the input collection value to the effective target torque u(t) and the torque τ(t) is given to the electronic throttle 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006025386-A (JP)
Title: Space-saving character input device
Inventor: HORIE KENICHI
IPC: G06F3/041
Filed: 2004-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To realize simple Japanese character inputting within a little space in a small-sized information terminal, such as a portable phone comprising mechanical keys, touch panel and the like.  <P>SOLUTION: The present invention for inputting Japanese with an information terminal and comprises nine keys of "S", "T", "N", "H", "M", "Y", "R", "W". Functions of these keys are changed in a software manner for inputting vowel characters, consonant characters for non-voiced sounds and consonant characters for voiced sounds in accordance with an input state of a user, Roman character inputting easy to comprehend for the user is realized and simple Japanese inputting can be performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006052754-A (JP)
Title: Bearing device for wheel
Inventor: KOMORI KAZUO
IPC: F16C25/06
Filed: 2004-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a wheel enhancing the life of a bearing device by controlling the decreasing amount of a clearance by caulking work and keeping the optimum preloading amount.  <P>SOLUTION: In the bearing device for the wheel in which an inner ring 3 is pressed in a small diameter step part 2b of a hub wheel 2, and the inner ring 3 is fixed to the hub wheel 2 in the shaft direction with a caulking part 2c formed by elastically deforming the end part of the small diameter step part 2b outward in the diameter direction, the dimension ratio α of the inner ring 3 is prescribed by α=(As×At×Pt)/(An×B), when a shoulder cross section in the inner ring 3 is represented by As, a touch diameter cross section by At, pitch length in a tough part by Pt, an inner cross section by An, and a width dimension by B, and by setting the inner ring dimension ratio in a range of 240-530, the range of the decreasing amount of the clearance by caulking work can surely be suppressed, the range of the bearing clearance after caulking can be decreased as much as possible, and the optimum preloading can be kept.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005063444-A (JP)
Title: Method for storing data to magnetic tape
Inventor: JAQUETTE GLEN A
IPC: G06F3/06
Filed: 2004-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for storing data allowing a data-sent entity to erase its data by physically writing the data to a tape before issuing a command completion response.  <P>SOLUTION: A recording system of a magnetic tape drive is operated to cause one separate set of write heads to write the data discontinuously to the magnetic tape as received, and to save the data, and during the same operation, to cause another separate set of write heads to rewrite the data to the magnetic tape in a continuous arrangement. The writing may be made in parallel and simultaneous. Thus, during the same operation, and at the same time, the separate sets of the plurality of write heads, temporarily write the received data to the magnetic tape so that a sender can erase its copy, and rewrite the saved data to the magnetic tape in a permanent arrangement, without waiting to complete first writing the received data, to complete subsequently rewriting the data and repeating a series of this flow.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006053369-A (JP)
Title: Image forming apparatus
Inventor: MISUMI HAJIME
IPC: G03G21/14
Filed: 2004-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve the safety of a fixing part by avoiding the worst situation that a lamp is always lit even though a control signal is improper.  <P>SOLUTION: In on/off controlling the secondary side of a switching control part 118, that is, the light projecting part 132B of a photo-triac 132 by the CPU 114 of a fixing part control part 216 constituting a part of an MCU 100, it is controlled by signals of two systems having reverse logic to each other. Even when a short circuit such as bridge occurs in either signal output terminal to cause a signal control unfeasible state and the control unfeasible state means to always output a signal for turning on the light projecting part 132B, the light projecting part 132B is normally controlled according to the other signal output, and the worst situation that a fuser lamp 102 is always lit is avoided, then the safety is improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006008096-A (JP)
Title: Cushion clip
Inventor: IWAHARA TOSHIO
IPC: B62D25/12
Filed: 2004-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cushion clip capable of enhancing the fitting workability by fitting the cushion clip 1 in one operation in a fitting hole 5, and adjusting the supporting height of the cushion clip 1.  <P>SOLUTION: The cushion clip 1 comprises an insertion part 10 having a locking means 17 which is inserted in the fitting hole 5 and fitted to a fitted member 7 such as a vehicle body, and a cushion part 20 abutted on an opening/closing lid such as an engine hood. The locking means 17 of the insertion part 10 is expanded and locked to the fitted member 7 in a fitting condition while being contracted and deformed when the insertion part 10 is inserted in the fitting hole 5. The cushion part 20 and the insertion part 10 are coupled with each other by coupling means 12, 22 which are relatively movable in the inserting direction, and the supporting height at which the opening/closing lid such as the engine hood is elastically supported by the fitted member 7 such as the vehicle body is adjustable.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004313809-A (JP)
Title: Disposable filter for dental handpiece
Inventor: NOVAK EUGENE J
IPC: A61C17/02
Filed: 2004-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new improved filter for a dental appliance.  <P>SOLUTION: This filter for the dental appliance is provided with a hand operation part using air and water, and a demand/supply part supplying air and water to the hand operation part via inner water and air tubes. The filter is provided with a cartridge body partitioning an air opening part and a water opening part passing therethrough. The air opening part and the water opening part are alignedly disposed in the end of the corresponding air and water tubes inside the facing ends of the hand operation part and the demand/supply part. The filter body is provided with a filtration means for filtering the air and the water passing through the air and water openings.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006057865-A (JP)
Title: Heat pump water heater
Inventor: WATANABE SHINJI
IPC: F24H1/18
Filed: 2004-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump water heater improving start-up performance and miniaturizing a system while maintaining high operation efficiency of a heat pump.  <P>SOLUTION: The heat pump water heat is characterized by that it is provided with a refrigerant circuit annularly connecting at least a compressor 1, a water-refrigerant heat exchanger 2, a pressure reducing valve 3, and an air-refrigerant heat exchanger 4, and a water circuit composed by connecting at least the water-refrigerant heat exchanger 2, a hot water storage tank 6, and a circulation pump 9, and a water heating apparatus 16 is provided for heating water circulating in the water circuit by gas combustion. By adding gas combustion type boiling operation in addition to heat pump type boiling operation, the start-up performance of the water heater can be improved and the system can be miniaturized while maintaining high operation efficiency of the heat pump.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006056941-A (JP)
Title: Method for producing membrane-free soft polyurethane foam
Inventor: SASAKI YUJI
IPC: C08J9/36
Filed: 2004-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a membrane-free soft polyurethane foam, by which soluble impurities, such as aldehyde compounds and acids, remaining in the foam can be removed or reduced.  <P>SOLUTION: This method for producing the membrane-free soft polyurethane foam is characterized by treating a soft polyurethane foam subjected to a membrane-removing treatment with steam for a constant time and then drying the treated foam to remove or reduce water-soluble impurities in the soft polyurethane foam. Alternatively, the method for producing the membrane-free soft polyurethane foam is characterized by treating a soft polyurethane foam subjected to a membrane-removing treatment with overheated steam for a constant time to remove or reduce water-soluble impurities in the soft polyurethane foam, instead of a process for treating the soft polyurethane foam subjected to the membrane-removing treatment with the steam. The subsequent drying treatment is omitted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005129490-A (JP)
Title: Connector for flexible printed wiring board
Inventor: ENDO TOSHIO
IPC: H01R12/79
Filed: 2004-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for an FPC improved so that noise shall not exceed a standard value, having an electromagnetic wave shielding structure.  <P>SOLUTION: The connector for a flexible printed wiring board comprises at least a top plate part, a metallic shell having side wall parts at left side and right side and a terminal part for grounding, a connector main body covered by the metallic shell, a contact for a signal line, and a grounding contact for grounding the flexible wiring board. The metallic shell has the grounding contact cut and raised on the top plate part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071371-A (JP)
Title: System and method for analyzing design element in computer-aided design tool
Inventor: KELLER S BRANDON
IPC: G06F17/50
Filed: 2004-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To shorten an analytical time, and to reduce a memory amount of a computer required for analysis.  <P>SOLUTION: The present invention provides a system 100 and a method 200 for analyzing design elements 111 for a CAD tool design 109. A configuration element generator 110 encodes information of a configuration command, and generates configuration elements 113 correlated to at least one of the design elements 111. A sequencer 108 is coupled to the configuration element generator 110, and imparts consecutive number of tags onto the configuration elements 113. The computer memory 104 coupled to the sequencer 108 stores the configuration elements 113. A processor coupled to the memory 104 applies the respective stored configuration elements correlated to the objective design element to the objective design element, according to an order indicated by the consecutive number.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097584-A (JP)
Title: Primary rustproof coating material composition and steel plate attached with primary rust proof coating film
Inventor: HATA MASAYA
IPC: C09D5/08
Filed: 2004-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a primary rustproof coating material composition capable of forming a coated film without reducing its anticorrosive property even performing welding with a high speed of 100 cm/min, and also suppressing the formation of pits or blow holes, and to provide a steel plate attached with the primary rustproof coating material-coated film formed by applying the coating material composition.  <P>SOLUTION: The primary rustproof coating material composition is characterized by containing (a) zinc powder, (b) amorphous glass powder containing an alkali metal oxide as the component of its composition, (c) a siloxane-based binder and (d) an organic solvent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006062845-A (JP)
Title: Conveyance carrier
Inventor: MIHASHI HIROAKI
IPC: B61B13/00
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To make dead spaces smaller than those in a case of using a single large-sized motor by using four small-sized motors M1-M4.  <P>SOLUTION: Respective pairs of front/rear traveling wheels 12-15 are provided for left/right traveling rails 4, 5 and are respectively driven by traveling motors M1-M4. The left/right traveling wheels 12, 13, 14, 15 are connected through hollow shafts 18, 19.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006069833-A (JP)
Title: Cement composition for spraying and spray method of construction
Inventor: MIZUSHIMA KAZUYUKI
IPC: C04B20/00
Filed: 2004-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement composition for spraying capable of preventing falling or sagging of mortar immediately after spraying, increasing sprayed thickness of spraying mortar and greatly reducing rebound and dust amount, and good in developability of strength and in pressure feeding capability, and a spray method of construction.  <P>SOLUTION: This cement composition for spraying comprises cement, aggregate, a thickening agent, a polymer for cement and light-weight aggregate powder with ≤1.0 g/cm<SP>3</SP>bulk density and ≤100μm average particle size. The cement composition for spraying preferably further comprises an ultrafine powder substance and an expansive admixture. Also it is preferable to employ such a spray method of construction that the cement composition for spraying is mixed with compressed air at a position of ≤30 m from the tip end of the spray nozzle and spraying the cement composition for spraying from the spray nozzle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI