baber/WOPTO huggingface dataset:
Patent JP-2005133116-A (JP)
Title: Apparatus for judging injecting state of immersion lance
Inventor: NAGAI RYOJI
IPC: C21C1/02
Filed: 2003-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for judging the injecting state of an immersion lance with which the usage rate of the immersion lance is improved, a load on an operator is reduced and also, the operation cost can be reduced.  <P>SOLUTION: The apparatus for judging the injecting state of the immersion lance is disclosed which judges the state of the immersion lance 43 for injecting refining agents 1A-1D and inert gas 31 into molten metal 51, in a pre-treating process for injecting the refining agents 1A-1D and the inert gas 31 into the molten metal 51, and the apparatus is provided with: an imaging unit 71 for imaging "splash and flame" 51a developed by injecting the refining agents 1A-1D and the inert gas 31 into the molten metal 51; an image processing part 72 for digitizing the image data obtained with the imaging unit 71; and an injecting state judging part 73 for judging the injecting state from the immersion lance 43 based on the calculated value calculated by the image processing part 72.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005136194-A (JP)
Title: Light-weight solar cell module and method for manufacturing the same
Inventor: SHIMADA KEIJI
IPC: H01L31/042
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-weight solar cell module usable in the stratosphere.  <P>SOLUTION: For the constitution of the light-weight solar cell module, a solar cell is sealed with a transparent adhesive layer, a transparent protective film is formed on the light-receiving surface of the cell, and a heat-insulating board is arranged on the surface not receiving light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135754-A (JP)
Title: Discharge lamp lighting device and lighting system
Inventor: MITA KAZUTOSHI
IPC: H05B41/24
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device capable of lighting a discharge lamp of different rating.  <P>SOLUTION: The lamp voltage of a high-pressure discharge lamp L at the time of start up is detected in the lamp voltage detection circuit 16. According to the detected voltage, the high-pressure discharge lamp L having the same rated power but different rated voltage is distinguished, and an output range of an inverter circuit 13 is set by a safety circuit 18. A controlling circuit 19 controls a chopper circuit 12 in the range set by the safety circuit 18 to set an output of the inverter circuit 13. The high-pressure discharge lamp L having the same rated power but different rated voltage can be handled by the difference in power without providing a mechanical detection means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004166697-A (JP)
Title: Immortalized dendritic cell strain derived from marrow
Inventor: TAKAI TOSHIYUKI
IPC: C12Q1/02
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immortalized dendritic cell strain retaining functions/characteristics inherent in the dendritic cell, to provide a method for establishing the same, to provide a method for screening a useful substance, by using the immortalized dendritic cell strain, and to provide a cellular vaccine containing the immortalized dendritic cell strain as essential ingredient.  <P>SOLUTION: This immortalized dendritic cell strain is established so that marrow cells of a transgenic mouse into which a large T antigen gene of a temperature-sensitive mutant tsA58 of SV40 is introduced are subjected to hemolysis treatment, lymphocytes and Ia positive cells are removed therefrom, the obtained cells are cultured in the presence of GM-CSF so as to induce the dendritic cells, subcultures thereof are repeated ten or more times, myeloid molecules and leukocyte molecules are expressed on surfaces of the cells, and therefore the cell strain has antigen incorporation potency, antigen presentation potency, and CTL activity induction potency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148832-A (JP)
Title: Method and system for estimating print imaging material usage, and printing device
Inventor: SERISKY DAVID
IPC: G06F3/12
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for improving a precision for estimating print imaging material usage in a given printing device or an imaging device.  <P>SOLUTION: The system comprises a host computing device (computer 100) adapted to produce PDL (page description language) data containing a print job and a processor 102 communicatably connected to the host computing device to produce print-ready data by processing the PDL data, wherein the processor 102 is adapted to estimate the amount of the print imaging materials used by analyzing the print-ready data in at least a part thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005132618-A (JP)
Title: Star wheel device
Inventor: NAKAJIMA SEIJI
IPC: B65G47/86
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a star wheel device, permanently keeping a function as a rotary valve without influence of foreign matter, and transmitting vacuum to a suction cup stably without external force applied to the rotary valve when a selector valve is operated.  <P>SOLUTION: This star wheel device includes: a suction cup 9 provided in each pocket 12a of a start wheel body 12 to suck the side of a container 1; a rotary valve 20 intermittently communicating the suction cup 9 with a vacuum source; and the selector valve 15 for opening and closing a communication passage connecting between the suction cup 9 and the rotary valve 20 to each other. In the rotary valve 20, a fixed side member 22 and a rotary side member 25 are brought into slide contact with each other and relatively rotated to intermittently communicate a first communication hole 30 of the fixed side member 25 with a second communication hole 31 of the rotary side member 25. The selector valve 15 is fitted to a member of the star wheel body side, and a joint 18 made of elastic material is provided in part of the communication pasage connecting the suction cup 9 and the rotary valve 20 to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139575-A (JP)
Title: Woven fabric for bedding side fabric
Inventor: DEGUCHI JIYUNKO
IPC: A47G9/02
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a woven fabric for bedding side fabrics, lighter and thinner than conventional ones, low in air permeability and flexural rigidity.  <P>SOLUTION: The woven fabric for bedding side fabrics comprises synthetic fiber multifilaments consisting of modified cross-section yarns with a modified cross-section degree of 2-7. This woven fabric has a basis weight of 15-45 g/m<SP>2</SP>, an air permeability of 0.3-1.5 cc/(cm<SP>2</SP>s) and a flexural rigidity of 0.001 (gf cm<SP>2</SP>)/cm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004158863-A (JP)
Title: Mram, its manufacturing method and driving method
Inventor: YOO IN-KYEONG
IPC: G11C11/16
Filed: 2003-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an MRAM using an MTJ layer of small magnetoresistance ratio in which series resistance caused by an MOS transistor and the other parasitic resistance is minimized, data is correctly read out from the MTJ layer, and degree of integration is improved, and to provide a manufacturing method and a driving method therefor.  <P>SOLUTION: The MRAM comprises: a bit line coupled to an emitter of a bipolar junction transistor (BJT); the MTJ layer coupled to the BJT; a word line coupled to the MTJ layer; a plate line coupled to the BJT so as to be separated from the MTJ layer; and an interlayer insulation film formed between the components. The MTJ layer is coupled to a base and a collector of the BJT. The plate line is coupled to the collector. An amplifying means for amplification of a data signal stored in the MTJ layer is coupled to the bit line. This invention provides the MRAM constituted in this way, and the manufacturing method and the driving method therefor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005150787-A (JP)
Title: Frequency adjustment method for surface acoustic wave apparatus
Inventor: NAKAJIMA KOJI
IPC: H01L41/22
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency adjustment method for a surface acoustic wave apparatus whereby the frequency can be adjusted without much incurring deterioration in the characteristics such as deterioration in an insertion loss and a load on environment is relieved.  <P>SOLUTION: The frequency adjustment method for the surface acoustic wave apparatus including a piezoelectric substrate 1 and an insulation film formed on the piezoelectric substrate 1 to cover interdigital electrodes 2 formed on the piezoelectric substrate applies plasma processing to the insulation film 3 to modify the surface of the insulation film 3 thereby changing the frequency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143527-A (JP)
Title: Game machine, program therefor and computer readable recording medium having the program therefor recorded
Inventor: ONODA YUKINORI
IPC: A63F5/04
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables the players to feel satisfied with the win by own efforts to be involved in earning the winning while allowing them to frequently obtain the chance to release the old stock at each time of getting the new stock.  <P>SOLUTION: In the chance game state, there are chance games available as follows: the post-win one offered after the game winning the special game and the post-release one offered as the subsequent game after the end of the special game released. A game control means (27) shifts the special win role in stock by a special win role stock means (130) to the prize winning position as released when the order of the operation for stopping by a stop operation means (51) coincides with that as the conditions for the winning and the game machine (10) is provided with a release contents lottery means (140) for determining the release content of the special win role by the lottery when the special win role is released by the special win role stock means (130) based on the result of the post-win chance game.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145571-A (JP)
Title: Lifting device
Inventor: KONDO MASAO
IPC: B66F17/00
Filed: 2003-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lifting device capable of decreasing the whole width of the device, and making that compact, without complicating a structure so much.  <P>SOLUTION: The lifting device is provided with a lifting stand 3 on a lifting guide portion 2 lifting in regard to a strut portion 1, and lifting driving motor 4 at an upper part of the strut portion 1. The lifting driving motor 4 is provided with a rotating shaft 4A in a generally horizontal state so as to project from a side of the strut portion 1. The rotating shaft 4A projected from the side of the strut portion 1 is provided with a winding portion 6 winding a long coupling member 5 such as a belt and rope so as to be unreeled. The long coupling member 5 unreeled from the winding portion 6 is positioned on the side of the strut portion 1. An unreeling tip end of the long coupling member 5 is coupled to a coupling portion 7 formed at a position that is a side to the strut portion 1 of a lifting guide portion 2, and the lifting stand 3 is controlled to lift by driving of the lifting driving motor 4. A stably moving means 8 stably lifting the lifting stand 3 by a plurality of guide rollers 8A so as not to tilt in regard to the strut portion 1 is provided on the strut portion and the lifting guide portion 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145212-A (JP)
Title: Lift handle device
Inventor: TAKAHASHI RYUJI
IPC: B62B5/06
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lift handle device lifting a handle while preventing it from suddenly dropping.  <P>SOLUTION: The lift handle device 4 is equipped with a vertically movable handle support rod 7 which is vertically inserted in a carrying device body 3, and the handle 5 mounted to an upper end part of the handle support rod 7. The lift handle device is provided with a vertically extended elastic body 14 where the handle support rod 7 slidably contacts to the one side surface of an elevator shaft of the handle support rod 7 in the carrying device body 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004255862-A (JP)
Title: Ink-jet printer
Inventor: UMEDA RYUICHIRO
IPC: B41J2/175
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact ink-jet printer wherein bubbles stored in air buffer chambers mounted together with a recording head on a carriage are efficiently removed.  <P>SOLUTION: The recording head 34 in the ink-jet printer has a plurality of ink supply channels. A plurality of the air buffer chambers 40 for storing both ink and bubbles are formed in a buffer tank 36 correspondingly to the ink supply channels. A plurality of bubble discharge passages 47 are formed at the carriage 17, each having one end connected to the air buffer chamber 40 and the other end made openable to the outside. A discharging means 68 is set for discharging the bubbles in each air buffer chamber 40 to the outside through the other end of each bubble discharge passage 47. The bubble discharge passages 47 are formed to have an almost equal channel resistance value each other for discharging the bubbles. A discharge amount from each air buffer chamber for discharging the bubbles is made mutually equal, and the bubbles are removed efficiently.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005150552-A (JP)
Title: Method of manufacturing wiring board
Inventor: SAIKI HAJIME
IPC: H05K3/38
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing wiring board by which reliable adhesiveness can be obtained between a wiring pattern layer or via conductors formed at fine pitches and an insulating rein layer adjoining them.  <P>SOLUTION: The method of manufacturing a wiring board K includes a roughening step of roughening the surface of the insulating resin layer 6 which contains an epoxy resin containing an inorganic filler having a mean particle diameter of 1.0-10.0 μm and composed of SiO<SB>2</SB>at a rate of 30-50 wt.% as the main ingredient. The roughening step includes a roughening process of dipping the surface of the insulating resin layer 6 in a permanganic liquid (for example, a sodium permanganate solution) for ≥20 minutes at a temperature of 70-85°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144974-A (JP)
Title: Device, method and program for correcting color conversion table and printer controller
Inventor: ITO TAKASHI
IPC: B41J2/525
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To form a color conversion table for performing color conversion with high accuracy by correcting the color conversion table easily and surely without being affected by artificial factors, e.g. skill of a correcting person.  <P>SOLUTION: A color conversion table defining correspondence between color data in a predetermined color space and ink quantity data indicative of the quantity of ink of each color being used in a printer is acquired, target data indicative of the ideal value of a color being printed by predetermined ink quantity data is acquired, a patch is printed by the predetermined ink quantity data through a printer, colorimetric value is acquired by performing colorimetry on the printed patch, a correction vector is calculated based on a vector having a reverse direction component of a difference vector indicative of the difference between the ideal value and the colorimetric value in a predetermined machine independent color space, ink quantity data for reducing the difference by the correction vector is calculated, and then the predetermined ink quantity data is corrected by the ink quantity data thus calculated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004169264-A (JP)
Title: Textile machine
Inventor: WUEST OLIVIER
IPC: D01H1/16
Filed: 2003-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spinning site set to suppress stop time at minimum originated from failure of constituting machine on the spinning site or class-switching of the site.  <P>SOLUTION: In the textile machine 1 provided with a plurality of spinning sites provided with a cans yarn feeding device 2, a spinning units 3 and a winding up unit 4, the spinning unit 3 and/or winding up unit 4 are constituted as a module and is exchangeable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005153199-A (JP)
Title: Printing system, and printing apparatus
Inventor: YOSHIDA HITOSHI
IPC: G06F15/00
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To write the setting information of a printing apparatus connected to a network c from a host apparatus.  <P>SOLUTION: A setting switch 2 for preliminarily setting whether or not the writing of setting information to a storage part 1 or of update setting information is possible is set inside the printing apparatus. Only the printing apparatus having the setting switch 2 turned on responds when there is an inquiry from the host apparatus by broadcast transmission. Therefore, the host apparatus selects a predetermined printing apparatus among limited printing apparatuses set to be write-enabled, and transmits the setting information without transmitting the setting information by selecting the predetermined apparatus from all printing apparatuses connected to the network c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004262433-A (JP)
Title: Steering column device
Inventor: SAWADA NAOKI
IPC: B62D1/187
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering column device of such a structure that the clamping/unclamping mechanisms for a telescopic mechanism and a tilting mechanism are operated by a single operation lever installed in a position apart from a steering wheel device, whereby the unclamped condition can be held even if the hand is put off from the lever when at least one of the telescopic mechanism and the tilting mechanism is in the unclamped condition, and thereby it is possible to perform by two hands at least one of the position adjustment in the fore-and-aft direction of the steering wheel and adjustment of its angular positioning.  <P>SOLUTION: The steering column device is structured so that a tilt head 4 in the clamped condition is disengaged when the lever 7 is pulled toward the operator while a pressure plate 73 is swung when the lever 7 is pushed, and that a column clamp shaft 6 is rotated through an unclamping retaining mechanism 8, and the column head 31 in the clamped condition is disengaged, and even if the hand(s) is put off from the lever 7, the unclamped condition is held.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005159695-A (JP)
Title: Radio data transceiver for vehicle
Inventor: KITANO SATOSHI
IPC: H04L12/28
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently receive information that other radio data transceivers hold in a radio data transceiver mounted on a vehicle.  <P>SOLUTION: A transmit side apparatus A distributes summaries of hold contents (times, places, etc. of traffic information) by broadcast over a radio LAN to a plurality of radio data transceivers. A receive side apparatus B determines a request for not held contents among the received summary information, and sends it to the transmit side A by unicast. If communication is interrupted during transferring of data, the receive side apparatus B holds the already received data together with the related summary with an incomplete identification for showing incomplete data. When receiving a summary of incomplete contents from some other transmit side apparatus D, the apparatus B requests only data of not acquired portions to receive remaining data. This reduces the time taken for reacquiring the data and surely completes the reception of desired contents.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156989-A (JP)
Title: Lens barrel
Inventor: SHIRAI MICHIO
IPC: G02B7/02
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel in which the reflection of stray light in the inner wall face of the lens barrel is suppressed, unnecessary light is prevented from entering an optical system, thus ghosts and flare are suppressed.  <P>SOLUTION: A fine rugged structure 11, having a pitch and a size of the wavelength of visible light or smaller, is provided at least a part of the inner wall face of the lens barrel 10 and the fine rugged structure is formed of an aluminum anode oxide film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289993-A (JP)
Title: Control method of switch mode power supply
Inventor: PREMONT CHRISTOPHE
IPC: H02M3/155
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling a switch mode power supply having only one induction element and a plurality of outputs.  <P>SOLUTION: In the control method of a switch mode power supply provided with a controllable period switching cell (SC) and having only one induction element (L) and a plurality of outputs, a total power level corresponding to the sum of individual power levels required by all outputs (OUTi), respectively, during each conduction cycle is thrown into the induction element (L), outputs requiring non-zero individual power levels are selected continuously for all cycles in the same specified order, and corresponding individual power levels are generated for respective outputs thus selected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164793-A (JP)
Title: Image forming apparatus
Inventor: YAMADA SHIYOUCHI
IPC: G03G15/01
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To make the size of an image forming apparatus smaller while facilitating the attachment and detachment of an image forming unit having an intermediate transfer member.  <P>SOLUTION: The front side of an image forming apparatus body 1 is provided with an opening/closing cover 16a which is freely rotationally movable around a rotational moving fulcrum 14a as an axis and the upper part thereof is provided with an opening/closing cover 16b which is freely rotationally movable around a rotational moving fulcrum 14b as the axis. The opening/closing covers 16a and 16b are so disposed that their respective opening/closing directions vary and one aperture 97 is made freely openable and closable. Also, opening/closing sequences are set in the opening/closing covers 16a and 16b. The opening/closing cover 16b is adapted to be opened and closed when the opening/closing cover 16a is opened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162669-A (JP)
Title: Method of synthesizing etbe
Inventor: GOTO SHIGEO
IPC: C07C43/04
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method of synthesizing ethyl t-butyl ether (ETBE) which does not use a reaction distillation column.  <P>SOLUTION: Isobutene (IB) as the major component, a C4 fraction liquefied under pressure at normal temperatures, and water containing ethanol (EtOH) obtained by fractionating bioethanol are used as raw materials, and IB is stoichiometrically reacted with EtOH and water in the liquid phase under mild conditions of a medium pressure (≤1,000 kPa) and a medium temperature (≤100°C) with the use of a reactor (a reaction column) 14 having a fixed catalyst reaction stage 22 to synthesize t-butyl alcohol (TBA) together with ETBE.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162032-A (JP)
Title: Device for controlling buckling of rib structure for vehicle interior
Inventor: MAE HIROYUKI
IPC: B60R13/02
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for controlling buckling of a rib structure for a vehicle interior capable of always properly generating loads in a plurality of different collision forms in a compartment.  <P>SOLUTION: A piezoelectric element actuator 27 capable of generating loads along a height direction is installed to a rib 22 of a rib structure 20 for a vehicle interior, and a control means 37 is provided for controlling loads of the piezoelectric element actuator 27. One rib is divided into a plurality of short parts, each of which is buckled by different timings.  <P>COPYRIGHT: (C)2005,JPO&NCIPI