baber/WOPTO huggingface dataset:
Patent JP-2005272880-A (JP)
Title: Method for operating blast furnace
Inventor: SHINOTAKE AKIHIKO
IPC: C21B7/24
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for operating a blast furnace by which the operational condition in the blast furnace is changed by accurately judging the state in the furnace at the furnace lower part of the blast furnace.  <P>SOLUTION: Based on first time-series information obtained from time-series temperature information obtained from time-series temperature information measured with a first temperature detecting means buried in the center of a bottom plate at the furnace bottom in the blast furnace, and second time-series information from time-series temperature information measured with a second temperature detecting means buried at the plurality of positions in the bottom sidewall of the blast furnace, recurrence plots of two variables by setting respective positions of the furnace bottom in the blast furnace and the sidewall in the furnace bottom, are made and these plots are composed into one piece of drawing, and the activity at the furnace bottom in the blast furnace is judged with multi-steps and the operational condition of the blast furnace is changed according to this activity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277566-A (JP)
Title: Radio ad hoc network construction method and terminal, and route grasping method
Inventor: YAMASHITA TSUKASA
IPC: H04B7/26
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ad hoc network construction method for creating an efficient routing table in the construction of an ad hoc network and in multi-stage relay.  <P>SOLUTION: When the ID of an adjacent terminal and the terminal information of a route that other terminals already have are sent back (step ST5) according to polling signal transmission (step ST3); the ID of an adjacent terminal and the terminal information of the route that a terminal that has transmitted a polling signal retains are included in a polling signal response confirmation signal for transmission (step ST6), it is examined whether the adjacent terminal information of other terminals included in the response signal from other terminals is present in already possessed terminal information (step ST7), and recording (step ST8) or updating (step ST11) is made according to the result.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278291-A (JP)
Title: Motor and information recorder/reproducer
Inventor: KOJIMA SHIGERU
IPC: H02K7/00
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein, unless a size of a motor is not changed, it is difficult to increas torque of the motor efficiently.  <P>SOLUTION: A spindle motor 20 includes a stator 60 having a plurality of coils 68 arranged at an equal interval in a circumferential direction, and a turntable 30 provided rotatably to the stator 60. The turntable 30 has a first magnet 40 opposed to the end face 68a of the plurality of the coils 68 at its outer radial side, and a second magnet 50 oppositely mounted at the end face 68b of the plurality of the coils 68 at the inner radial side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004302465-A (JP)
Title: Liquid crystal display device and method for manufacturing the same
Inventor: YANG YONG-HO
IPC: G02F1/1368
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which can improve display characteristics.  <P>SOLUTION: The liquid crystal display device is completed by a lower substrate, a gate line, a gate insulating film, an auxiliary capacitance capacitor, a protective film, a data line, an auxiliary capacitance contact hole, a pixel electrode, an upper substrate and a liquid crystal layer. The device has the auxiliary capacitance contact hole formed on the protective film to expose the auxiliary capacitance electrode and the upper substrate faces the lower substrate and has a spacer for holding the specified spacing from the lower substrate disposed in a position corresponding to the auxiliary capacitance contact hole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005275175-A (JP)
Title: Small zoom lens
Inventor: KOSUDA KEIICHI
IPC: G02B15/16
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small zoom lens which is used for imaging equipment such as a cellular phone, a portable terminal, and an electronic still camera, the zoom lens in which priority is given to small size while having satisfactory image forming performance, distortion aberration characteristics, a sufficient quantity of peripheral light, a suitable back focus, and an exit pupil position extended as long as possible.  <P>SOLUTION: The zoom lens is a two-group zoom lens including, in order from object side, a first group that is negative and a second group that is positive, and varies a magnification by changing an interval between the two groups. The first group has, in order from object side, a first lens that is negative, and the second group has a second lens that is positive, an opening diaphragm, a third lens that is negative, and a fourth lens that is positive. The zoom lens satisfies the following conditional expression: (1) 2.2<TLw/fw<3.4 and (2) 0.9<fw/f2-4<1.3, wherein TLw denotes a length from a first lens face to the image forming face at a wide angle edge (air length conversion is used for a parallel flat section), fw denotes the focal distance of the entire lens system at the wide angle edge, and f2-4 denotes the focal distance of the second group.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005273401-A (JP)
Title: Office communication/security system
Inventor: NAKANISHI MASAKUNI
IPC: G07C9/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an office communication/security system suitable for an office, a business place, or the like with a plurality of doorways existing, which a plurality of persons concerned go in and out.  <P>SOLUTION: In this system, a main device 1 and a base station 6 compose a telephone system, and a plurality of telephones such as a fixed telephone 5 and a cellphone 9 are stored. A controller 2 of the main device 1 matches a terminal number of each telephone to the specific number of an electronic lock, and when control information including the terminal number of the telephone is sent from the telephone, the specific number of the electronic lock matching the terminal number is sent from the controller 2, and a locking or unlocking command is sent from the main device 1 to the electronic lock 4 through an interface circuit 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282635-A (JP)
Title: Orifice throttling type static pressure gas bearing
Inventor: MURAKI JIICHI
IPC: F16C32/06
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an orifice throttling type static pressure gas bearing easily manufactured and enabling downsizing.  <P>SOLUTION: In the orifice throttling type static pressure gas bearing 1, an air supply hole 7 and a pocket 8 are formed on a bearing main body 4, and a supply passage 9 of compressed air communicated with a bearing face 3 via the air supply hole 7, a nozzle hole 9 and the pocket 8 is formed by screwing a hexagon socket set screw 12 wherein the nozzle hole 9 is formed into the air supply hole 7. Since the pocket 8 can be processed from the outer peripheral face side of the bearing main body 4 via the air supply hole 7, the pocket 8 can be easily and accurately processed, facilitating downsizing of the bearing 1. In addition, since the pocket 8 is accurately formed and capacity control can be easily performed, generation of self-excited oscillation (pneumatic hammering) can be securely suppressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004319992-A (JP)
Title: Modular configuration-type power semiconductor module
Inventor: MANZ YVONNE
IPC: H01L25/07
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To introduce a modular configuration-type power semiconductor module configured by using a lot of partial modules having a base plate, a flame-like casing, and terminal elements for a load terminal and an auxiliary terminal.  <P>SOLUTION: A power semiconductor module 1 is provided with a sole cover for connecting respective partial modules 10 and for securing respective partial modules 10 each other, and/or all the partial modules are arranged by using fixed connection portions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005286093-A (JP)
Title: Optical semiconductor integrated circuit device
Inventor: TAKAHASHI TSUYOSHI
IPC: H01L27/14
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a shielding film breaks due to the level difference of an opening on the upper face of the light receiving region of a photodiode for blue laser.  <P>SOLUTION: In an optical semiconductor integrated circuit device, the level difference of the opening is reduced by forming the opening stepwise in an insulating layer in the photodiode light receiving region. Thus, step coverage of the shielding film covering the layer is improved. Consequently, the shielding film does not break by the level difference of the opening on the upper face of the light receiving region of the photodiode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284049-A (JP)
Title: Information communication system, terminal device, host device for distribution, and program
Inventor: MIZUTANI TETSUYA
IPC: H04R3/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable work for making a sound pressure frequency characteristic in the reproduced sound field of each terminal device in agreement with a target sound pressure frequency characteristic respectively to be performed easily and appropriately in an information communication system in which a host device for distribution and a plurality of terminal devices are constituted so as to be able to perform information communication each other through communication channels.  <P>SOLUTION: In each communication karaoke terminal 1, the gain value of an equalizer 25 is adjusted so that a measured gain value coincides with a target gain value on the basis of the target gain value distributed from a host device 100 for distribution and the measured grain value which is obtained in such a manner that pink noise generated from a sound source 24 is made to be sounded from speakers 40 and sounds of the pink noise are inputted through a microphone 50 to perform frequency analysis by a frequency analyzing part 27. Since the adjusting of the gain of the equalizer is completed in each communication terminal 1 like this, even when, for example, tens of thousands sets of communication karaoke terminals 1 are connected to one set of the host device 100 for distribution, a processing load is not imposed on the host device 100, since processing for adjusting gains of the terminals is not executed in the host device 100.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005280943-A (JP)
Title: Parts management program
Inventor: SANO HIROSHI
IPC: B65G1/137
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parts management program to function a computer as a device to manage the sales of parts in an equipment in a parts warehouse, a maintenance shop or the like.  <P>SOLUTION: A gate device 10 for a parts warehouse and a gate device 20 for a maintenance shop read parts information to indicate the parts from an electronic tag attached to the parts via gate antennas 11, 12, 21 and 22 installed at an inlet and an outlet of an equipment, and read vehicle information to indicate the vehicle from an electronic tag attached to the vehicle, determines whether the parts are carried out or carried in by the vehicle. If it is determined that the parts are carried out, the number of the parts is recorded as the number of sales in a stock parts control table 32. If it is determined that the parts are carried in, the number of the parts is recorded as the number of returned parts in the stock parts control table 32.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285261-A (JP)
Title: Leader tape and magnetic tape cartridge
Inventor: ISHIGURO TADASHI
IPC: G11B23/107
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leader tape hardly generating winding disorder of a magnetic tape, hardly generating tape reflection and damage even if step difference is generated at a core part of a winding reel and nearly free from an increase in drop-out associated with tape reflection and damage and to provide a magnetic tape cartridge using the same.  <P>SOLUTION: In the leader tape wherein a coating layer containing powder and a binder is provided on at least one surface of a substrate, at least one surface of the leader tape has 10 to 60 nm center line average surface roughness (Ra) and a slider material has 0.1 to 0.25 μm<SP>2</SP>wear amount per 1 m leader tape. In the magnetic tape cartridge wherein a single or a plurality of reels on which magnetic tapes are wound are rotatably housed in a cartridge case, the leader tape is used as a leader tape connected to the leading edge part of the magnetic tape and leading the magnetic tape to be pulled out in a magnetic recording and reproducing device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287310-A (JP)
Title: Hydroponic raising seedling pot and method for producing the same
Inventor: KAMATA MASAHIRO
IPC: A01G31/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydroponic raising seedling pot having no need of two kinds of materials comprising a medium culture container and a medium culture material, needing no device for charging the medium culture material into a raising seedling pot, unnecessary to charge the pot with the medium culture material, reduced in production costs for the raising seedling pot, and also having good workability in use: and to provide a method for producing the pot.  <P>SOLUTION: The hydroponic raising seedling pot has a porous body part 4b formed of chip-state non-rigid polyurethane foam 1 and having a recessed part into which seeds or seedlings are put, and a flange part 4a integrated with the body part 4b and extending out from the body part 4b in a peripheral direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302977-A (JP)
Title: Multilayer ceramic capacitor
Inventor: ONOMI TADASHI
IPC: H01G4/12
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent defect in the internal structure, e.g. delamination or crack, and to reduce temperature variation rate of capacitance without lowering the capacitance.  <P>SOLUTION: A process for manufacturing a multilayer ceramic capacitor comprises a first step for laying a dielectric layer 12 having a rare earth compound as a subcomponent and an internal electrode 13 containing metal powder and the rare earth compound alternately in layers to produce a multilayer body, and a second step for sintering the multilayer body wherein the addition rate of rare earth compound in the internal electrode 13 is not lower than the addition rate of rare earth compound in the dielectric layer 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302978-A (JP)
Title: Process for manufacturing multilayer ceramic electronic component
Inventor: OKAGO TAKESHI
IPC: H01G13/00
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for manufacturing a multilayer ceramic electronic component in which occurrence of poor appearance can be suppressed.  <P>SOLUTION: The process for manufacturing a multilayer ceramic electronic component comprises a first step for laying a ceramic sheet produced by mixing inorganic powder with an organic matter and an internal electrode in layers to obtain a multilayer body 11, a second step for cutting the multilayer body 11, and a third step for sintering the multilayer body 11. In the second step, the multilayer body 11 is cooled down to the softening temperature thereof or below and then cut under such a state as the multilayer body has a hardness suitable for cutting thus suppressing occurrence of poor cutting appearance and enhancing productivity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300334-A (JP)
Title: Irradiation method of liquid material by low-energy electron accelerator
Inventor: YOSHII FUMIO
IPC: G21K5/10
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for performing radiation processing of liquid material industrially and economically by using a low-energy electron accelerator.  <P>SOLUTION: In this method for performing the radiation processing of the liquid material industrially and economically by using the low-energy electron accelerator assumed hitherto to be improper for the radiation processing of the liquid material, operation is repeated, wherein the liquid material is sent from a circulation vessel placed outside a radiation field into an irradiation vessel installed under an outlet window of the low-energy electron accelerator, allowed to flow out from an irradiation surface lower part in the irradiation vessel onto the irradiation surface, irradiated with a low-energy electron beam, and then collected into the circulation vessel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299828-A (JP)
Title: Link operating device
Inventor: ISOBE HIROSHI
IPC: B25J17/00
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a link operating device having a limiter function in the operation of each component of a link mechanism in controlling the attitude of the link mechanism by an actuator, and capable of easily mounting a rotating angle detecting means and leading the wiring for signal processing and the like.  <P>SOLUTION: In this link operating device, end link members 1a-3a are rotatably connected with input and output members respectively mounted at input and output sides, three sets or more of link mechanisms 1-3 composed of four rotational contrapositive parts 6a-8a for rotatably connecting the end link members 1a-3a of the input side and output side with central link members, are mounted, and the input side and the output side are geometrically same as each other with respect to a cross-sectional face of a central part of each link mechanism. Position detecting mechanism 33 respectively composed of detected part 31 mounted on shafts of the rotational contrapositive parts 6a-8a for connecting the input side end link members 1a-3a with the input member, and detecting parts 32 mounted on fixed positions opposite to the detected parts 31, are mounted for detecting the positions of the input-side end link members 1a-3a in a rotating range.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301122-A (JP)
Title: Method for estimating factor of abnormality of image forming apparatus and image forming apparatus
Inventor: FURUSAWA TSUTOMU
IPC: B41J29/46
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for definitely estimating the factor of the abnormality of an image forming apparatus.  <P>SOLUTION: When the controller of the image forming apparatus detects the occurrence of the abnormality of the apparatus, it stores the state of the apparatus of every item set for the abnormality of the apparatus as abnormality occurrence history. When the abnormality occurrence history reaches a number by which the factor can be estimated, the controller estimates the factor of the abnormality of the apparatus from the abnormality occurrence history and the correlation of the state of the apparatus set by every item and also analyzes the accuracy of the estimated factor (steps 220 to 224). Thereafter, if the factor having the fixed accuracy is equal to or less than a prescribed number, the controller sets a rank order based on the accuracy, and further selects an informing method based on the content of the occurring abnormality of the apparatus and informs of the factor of the abnormality of the apparatus by the selected informing method (steps 226 to 236). Thus, the cause of the abnormality of the apparatus can be accurately determined without detecting the quality of individual parts.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300462-A (JP)
Title: Travel-supporting apparatus
Inventor: AIHARA TETSUO
IPC: G08G1/0969
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a travel-supporting apparatus capable of prolonging the wear life time of brake pads.  <P>SOLUTION: The travel-supporting apparatus relates an estimated amount of wear of the brake pads to a plurality of travel routes A and B, from a point P to a second point Q included in map data and displays a travel route related to a minimum estimated amount of wear of the brake pads.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305227-A (JP)
Title: Pan-coating apparatus
Inventor: TAKEI SHIGEMICHI
IPC: B01J2/12
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent outflow of washing water in a washing process of a pan coating apparatus to the outside of a drum unit.  <P>SOLUTION: A rotation drum 2 rotates around an approximately horizontal axial line M. A jacket 6 is arranged on the outside of the rotation drum 2. A plurality of air passage parts 5 communicated between the inside of the jacket 6 and the inside of the rotation drum 2 are disposed on the outer peripheral part of the rotation drum 2. A plurality of feeding and discharging paths 9 extended along the axial line direction disposed correspondingly to the respective air passage parts 5 are connected with the jacket 6. The feeding and discharging paths 9 are extended biasedly in the peripheral direction with respect to an extension direction P of the axial line M. The air passage parts 5 are biasedly disposed in the reverse direction to the normal rotation direction of the rotation drum with respect to the normal line S and the end parts 5a located on the rear tail side in the normal rotation direction come into contact with a barrier wall 8a of the jacket 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308862-A (JP)
Title: Organic electroluminescence display apparatus and center cluster unit
Inventor: ISHIHARA AKIO
IPC: H05B33/14
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce accumulation of heat in a light emitting layer in an organic electroluminescence display apparatus.  <P>SOLUTION: In the organic electroluminescence display apparatus 5 of the invention, a circuit board 40 is arranged to a side face 30c direction of a light emitting part 30. Therefore, as a board face of the circuit board 40 does not interrupt heat emission by facing a back face 30b of a display part 30, the accumulation of the heat is reduced in the light emitting layer 31. Also, as a heat sink plate 39 is stuck on a rear face 30b of the display part 30, the accumulation of the heat is reduced in the light emitting layer 31 with a heat radiating effect of the heat sink plate 39. Moreover, cold air is sent from a cold air supply means 60 to a ventilating pipe 61 which penetrates through the heat sink plate 39. Therefore, the heat sink plate 39 is cooled and the accumulation of the heat is reduced in the light emitting layer 31.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306935-A (JP)
Title: Method for processing rubber composition
Inventor: KITAMURA OMIMASA
IPC: C08K3/06
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for processing a rubber composition which can ensure both productivity and thermal aging resistance.  <P>SOLUTION: The rubber composition comprises 100 pts.wt. of a diene rubber containing natural rubber in an amount of 80 wt% or more, 1-8 pts.wt. of sulfur and 0.5-2.5 pts.wt. of a benzothiazole-based promotor. The method for processing the rubber composition comprises setting the maximum reachable temperature in the kneading process before charging the vulcanization compounding ingredients of the rubber composition at T°C or below represented by formula (1) as described below and the maximum reachable temperature during the vulcanization process after charging the vulcanization compounding ingredients in the range of (T-10)°C-T°C. The formula (1) is represented by T=-4×S+182 (1), wherein T denotes the maximum reachable temperature during the processing; and S denotes the amount of sulfur (excluding oil component) to be compounded.  <P>COPYRIGHT: (C)2006,JPO&NCIPI