baber/WOPTO huggingface dataset:
Patent JP-2005239446-A (JP)
Title: Porcelain composition and its manufacturing method
Inventor: ANDO MIGIWA
IPC: C04B35/20
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porcelain composition having an excellent dielectric characteristic in a high frequency region, and its manufacturing method.  <P>SOLUTION: This porcelain composition is obtainable by firing a material containing forsterite, tin oxide, and titanium oxide, or a porcelain composition obtainable by firing a material containing forsterite, tin oxide, and titanium oxide, and which is in a region of the figure of the component composition formed by connecting point a (x=90, y=7, and z=3), point b (x=90, y=2, and z=8), point c(x=50, y=9, and z=41), and point d (x=50, y=34, and z=16) by straight lines (including side ab, side bc, side cd, and side da) when its composition ratio is represented by xMg<SB>2</SB>SiO<SB>4</SB>/ySnO<SB>2</SB>/zTiO<SB>2</SB>(wherein x, y, and z are mol%, and x+y+z=100 mol%).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241829-A (JP)
Title: System and method for speech information processing, and program
Inventor: NAGAE HISAYOSHI
IPC: G10L15/06
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech recognition system that eliminates the need to repeat the same correction without word registration by a user.  <P>SOLUTION: A speech input part 101 inputs a voice of a character string. A speech recognition part 201 converts the character string into a KANA(Japanese syllabary)-KANJI(Chinese character) mixed sentence. This KANA-KANJI mixed sentence is displayed on a display screen and correction by a user is accepted. A correction result generation part 102 generates correction result information, a corrected word generation part 103 generates a corrected word consisting of the input voice and the correction result information, and the corrected word is registered in a corrected word dictionary 106. The speech recognition part 201 performs recognition processing by using a recognition vocabulary dictionary 107 and a corrected word dictionary 106 in combination.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237685-A (JP)
Title: Headrest
Inventor: SAKATA HISASHI
IPC: B68G7/05
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily sew and form a slit at the lower part of a curved skin and to prevent the leakage of foaming plastic from inside.  <P>SOLUTION: An opening 23 is formed at the lower part of the swollen and curved skin 11. This opening 23 is constituted by sewing a pair of inner clothes 15c and 16c to a front face cloth 15a and a back face cloth 16a at their outer peripheral edges so as to project into the skin 11. The inner ends of the inner clothes 15c and 16c are sewn by a seam 24 so as to form the slit 14 at the center part in a width direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242703-A (JP)
Title: Image processing device and method
Inventor: SHIGEFUJI KAZUHIDE
IPC: G06T5/40
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device capable of surely tracking a tracking object in spite of resemblance of a background color to a color of the tracking object or influence of lighting.  <P>SOLUTION: This image processing device 1 is provided with an edge information detection part 11, a luminance information detection part 12, a weight function generation part 13, a moving position computing part 14, an image area division part 15, and a size decision part 16. The weight function generation part 13 generates a weight function based on the edge information outputted from the edge information detection part 11. The moving position computing part 14 converts the edge information outputted from the edge information detection part 11 and the luminance information outputted from the luminance information detection part 12 by using the weight function to creates a histogram. The moving position of the detection object area is computed from the histogram of the edge information and the luminance information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213042-A (JP)
Title: Quantitative delivery apparatus for industrial waste disposal
Inventor: KOSHINO YASUHIRO
IPC: F23G5/44
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To positively control the quantitative delivery of an object such as building industrial waste or city refuse in which miscellaneous materials different in weight per unit volume (bulk) are intermingled, with little clogging in spite of simple constitution.  <P>SOLUTION: In this quantitative delivery apparatus for industrial waste, a discharging cutout part 3 is formed at a lower front part 1A of a hopper 1, and a lower opening 1B of the hopper 1 is formed inclining so that its front part faces downward. A plate-like conveying body 2 is provided inclining and facing the lower opening 1B so that its front part 2A is positioned in front of the cutout part 3 and faces downward. A driving means 6 is provided for operating the conveying body to reciprocate in a longitudinal direction, and a control means 4 is provided for adjusting the operating stroke P of the conveying body 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250584-A (JP)
Title: Input device
Inventor: MIYATA KAZUHIKO
IPC: G06F3/033
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device such as a microphone device with local feedback for easily confirming input contents on the moment of inputting information.  <P>SOLUTION: Information inputted with a voice by a sound collecting part 4 is converted into a voice signal, and outputted from a voice signal outputting part 7, and feeded back by a local feedback part 13, and voice-recognized by a voice recognizing part 13, and converted into character codes, and the character codes are converted into fonts by a font converting part 14, and displayed at a display part 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245238-A (JP)
Title: Applicator for liquid fertilizer
Inventor: AKISHIKA OSAMU
IPC: A01C23/02
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an applicator equipped with a liquid irrigation path with a check valve so as to ensure a liquid fertilizer to be irrigated into soil through a nozzle intermittently going into/out of the soil, suitable as a crop tending implement despite being simple in fertilizer application scheme and reduced in making cost.  <P>SOLUTION: The applicator has the following construction and mechanism: A throttle is installed in between the check valve lying midway of the liquid irrigation path and the nozzle and connected to an air jet path from an air compressor, and a liquid fertilizer is applied into soil by operating the throttle. Alternatively, a solenoid valve is installed in between an air compressor for an air jet path and a throttle and designed to turn on in response to the sensing that the tip of a nozzle goes into the soil.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251468-A (JP)
Title: Ion generator and ion implantation device
Inventor: YABE KUNIHIRO
IPC: H01J27/08
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion generator of which, a maintenance cycle of the whole part can be prolonged, and provide an ion implantation device.  <P>SOLUTION: The ion generator is composed of an arc chamber 11, two thermion sources 3, 5 for supplying thermion in the arc chamber, a filament power source 7, and wiring w serially connecting two thermion sources 3, 5 with the filament power source 7, and the direction of the current flowing from the filament power source 7 to the wiring w can be switched with a prescribed timing. The amount of the current flowing through thermion sources 3, 5 can be made almost equal to each other relatively, and the wearing speed of the thermion sources 3, 5 can be made uniform.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253166-A (JP)
Title: Power unit
Inventor: ONO TAKEKAZU
IPC: H04B1/40
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power unit which can drive excessive load with weak power being generated by the utilization of natural energy.  <P>SOLUTION: This power unit is equipped with a capacitance SC which supplies a terminal T2 with power supplied from a power source 10, being connected to the output terminal T1 of the power source 10 including a power generating element GE for generating power, making use of natural energy such as s solar battery, etc., a power control circuit 12 which controls the discharge of the charge power, and a regulator 13 which outputs specified voltage, and this drives load 14 by the power charged in the capacitance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252533-A (JP)
Title: Communication control device
Inventor: ITO KENJI
IPC: H04B7/08
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To properly select a beam / null steering control system when a mobile body (own station) rushes into a communication area and to avoid a delay in steering control.  <P>SOLUTION: In a step 210, whether or not a straight line distance between a prescribed DSRC opposite station and its own station at present is greater than a prescribed threshold value is judged, in a step 220, whether or not the reception strength of its own station at present is greater than a prescribed threshold value is judged, in a step 230, whether or not a timing of executing negotiation processing by a directivity control section 120 comes is judged, in a step 240, processing of a null steering means is executed, and in a step 250, processing of beam steering means on the other hand is executed, and these processing are periodically repeated. A unique word can quickly and surely be caught by executing switching processing of the steering control system as required in timings between slots.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251287-A (JP)
Title: Voice reproducing device
Inventor: IWAKI NAOKI
IPC: H04N5/93
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable the display of the information regarding voice data in the process of reproduction even when any text data are not stored in the ID3-TAG information.  <P>SOLUTION: This voice reproducing device is equipped with a storage medium having; a program area whereon the voice data and the text data associated with the voice data are stored, a control area whereon a file name imparted to the voice data is controlled, a storage means for storing the above text data reproduced by a reproduction means and the file name, and a display means for reading out and displaying the text data from the storage means when the voice data are being reproduced by the reproduction means. By the display means, when the text data associated with the voice data being reproduced by the reproduction means are not stored in the storage means, the file name imparted to the voice data which are reproduced by the storage means is read out and displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251351-A (JP)
Title: Manufacturing method of magnetic recording medium and ferromagnetic metal powder
Inventor: MASAKI KOICHI
IPC: G11B5/842
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium which is low in noise, high in output and C/N ratio and excellent in overwrite aptitude, and to provide a simple manufacturing method of ferromagnetic metal powder used for it.  <P>SOLUTION: In the magnetic recording medium, a magnetic layer includes a ferromagnetic metal powder whose average major axis length is 30-65 nm; coefficient of variation of major axis length is 10-25%; average needle ratio is 3.3-5.5; coercive force (Hc) is 147-205 kA/m; saturation magnetization(σs)is about 85-130 (A m<SP>2</SP>)/kg; and the anisotropy magnetic field distribution of the magnetic layer is 1.1-1.7. The manufacturing method of the ferromagnetic metal powder includes a process which carries out wet classification of a minute particle which exists at least in either suspensions of after goethite generation reaction or after surface treatment to the goethite.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220720-A (JP)
Title: Nozzle for roof tile stop caulking
Inventor: OISHI AKIO
IPC: E04D15/02
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle for roof tile stop caulking capable of adhering roof tiles to each other by molding adhered faces at the same time when a caulking solvent is filled in clearances between overlapped roof tiles.  <P>SOLUTION: This nozzle fitted to the tip of a container in which the roof tile stop caulking solvent is filled is so formed that its nozzle body 3 is formed in a flat wing shape so as to be inserted into a clearance between the roof tiles. A slit 5 is formed in the nozzle body so that, when the caulking solvent in the container is pushed out through the inside 4 of the nozzle, the adhered surfaces are molded in a wave shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253552-A (JP)
Title: Ventilating rain cover used under eaves or the like, contact-avoiding member, fitting-cum-contact-avoiding member, extension fixing member, and gutter fitting member
Inventor: OKUDA KOJI
IPC: E06B9/303
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilating rain cover used under eaves or the like for laundry or goods, which is fitted under eaves or the like for intercepting slanting rain and admitting the wind, and which can be lifted when it is not necessary.  <P>SOLUTION: The rain cover comprises narrow and thin plate-like rain cover pieces 11 fitted approximately parallelly with approximately equal spaces to one another and vertically movably, a base plate 12 and holding pieces 16 for storing provided in an upper part, and a plate-like weight 15 provided in a lower part. A lift cord 14 is used for lifting and lowering the rain cover pieces 11 or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260657-A (JP)
Title: Photographing apparatus, image processing method and program therefor
Inventor: SAKURAI KEIICHI
IPC: H04N1/46
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To perform proper image correction in response to a type and a background color of a photographed original.  <P>SOLUTION: A digital camera 1 acquires a luminance histogram and a hue histogram from an image resulting from photographing an original (characters, graphs, a picture and the like) on a white board WB as a photographing object. The digital camera 1 extracts luminance histogram parameters indicating a maximum value, a minimum value, a peak value in the acquired luminance histogram and hue histogram parameters indicating a maximum value, a minimum value, a peak value, an average and a color difference variance in the acquired hue histogram. The digital camera 1 uses the extracted luminance histogram parameters and hue histogram parameters to discriminate the type and the background color of the photographed original. The digital camera 1 optimizes image processing to enhance the visibility of the original in response to the type and the background color of the discriminated original.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260705-A (JP)
Title: Ofdm modem
Inventor: NAKAMURA KENJI
IPC: H04J11/00
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an OFDM modem capable of transmitting an OFDM signal for offsetting a frequency error towards a counterpart in order to exclude counterpart's coarse control.  <P>SOLUTION: A demodulation portion 2 of a first communication device 1 comprises a configuration in which a phase differential Δθ according to a frequency error Δf of an OFDM signal is computed using an AFC 13 in a frequency error processing circuit 11 and the phase differential Δθ is corrected using a phase rotator 14. On the other hand, at a modulation portion 16 of the first communication device 1, a phase of the OFDM signal is shifted beforehand by the phase differential Δθ calculated by the AFC 13 in the demodulation portion 2 so that a frequency of the OFDM signal is shifted to reverse direction beforehand by the frequency error Δf. Therefore, when a second communication device 31 receives the OFDM signal from the first communication device 1, the frequency error Δf according to a propagation path is offset, and the second communication device can receive the OFDM signal with little impact of the frequency error Δf.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005279318-A (JP)
Title: Coating finishing method
Inventor: SAIKAWA KEIICHIRO
IPC: C09D7/12
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating finishing method using water-based coating material, in which a good finished appearance is given and a fine view of metal surfaces used for structures such as buildings, bridges and plant facilities can be maintained over a long period of time.  <P>SOLUTION: The coating finishing method comprises the application of a water-based under coating material (I) on a surface of a metal substrate or an old coated face of a metal substrate and then the application of a water-based coating material (II) comprising a water-based fatty acid-modified acrylic resin as a base resin component, wherein the above water-based coating material (II) contains a pigment in a pigment volume concentration in a range of 5 to 45%, and the above water-based fatty acid-modified acrylic resin has a form of a fine particle having an average particle diameter in a range of 50 to 500 nm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005262002-A (JP)
Title: Discharge device
Inventor: MOGI KANJI
IPC: A61L9/22
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To keep stable streamer discharge by suppressing the retreat of a discharge electrode from a counter electrode at the time of streamer discharge.  <P>SOLUTION: A metal material having a high melting point is used as the discharge electrode in order to suppress the retreat of the discharge electrode at the time of streamer discharge.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262910-A (JP)
Title: Tractor cabin
Inventor: KAWAKAMI TAKUJI
IPC: B62D33/06
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that no consideration is given to defects as to introduction of outside air into a cabin while a tractor is travelling or a condition in which an operator has a conversation with someone outside the cabin in a state where door glass is closed; that is, it is necessary to open the entire door glass purposely in order to introduce the outside air or to have a conversation with a person outside the cabin.  <P>SOLUTION: A small window 100 made by cutting the rear of the door glass 50 to be freely opened/closed is provided. Otherwise, a frame 120 for a small window is disposed in the rear of door glass 50a, and a small window 100b that can be opened/closed freely is provided in the frame 120 for the small window.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268290-A (JP)
Title: Multilayer ceramic electronic component and its production process
Inventor: ABE YUSUKE
IPC: H01G4/30
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a multilayer ceramic electronic component in which stress resistance, impact resistance and moisture resistance are enhanced while reducing occurrence of crack and poor insulation.  <P>SOLUTION: The multilayer ceramic electronic component comprises a ceramic dielectric layer containing a perovskite compound represented by ABO<SB>3</SB>, an inner electrode metal layer laminated alternately with the ceramic dielectric layer, and an external electrode being connected electrically with the internal electrode metal layer. A is at least any one of Ba, Ca and Sr, and B is at least any one of Ti and Zr. The external electrode comprises a conductive metal film containing a ceramic dielectric material which is a perovskite compound represented by ABO<SB>3</SB>containing a compound different from the ceramic dielectric layer. With such an arrangement, components of the ceramic dielectric material contained in the external electrode are diffused into the ceramic dielectric layer and the dielectric beneath the external electrode is also compacted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265512-A (JP)
Title: Optical encoder
Inventor: ATSUTA AKIO
IPC: G01D5/30
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical encoder equipped with a discontinuous part in a scale or its incidental member, and capable of detecting an absolute position.  <P>SOLUTION: The optical encoder comprises a scale 11, an illumination part 12 composed of two light emission elements 12a, 12b, and a light receiving part 13 in parallel with a plurality of photodiodes S. Where, the light emitted from the illumination part 12 is reflected by the scale 11 having reflection parts and non-reflection parts with small intervals, while imparting light and dark distribution on the light receiving part 13. On the reflection part of the scale 11 moving linearly toward X direction, the discontinuous parts 11a being non-reflection parts are partially provided in the moving direction of the scale 11. The light receiving signal obtained by the light receiving part 13 detects the discontinuous part 11a and also detects the absolute signal by the process circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262056-A (JP)
Title: Method of reclaiming final landfill site for waste and apparatus for volume reduction
Inventor: YAGUCHI YUICHI
IPC: B09B3/00
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of reclaiming a final landfill site for waste, e.g. incineration ash and soot dust, solving problems of the site, e.g. an increase in the reclamation volume, to reduce cost of transportation of the ash and dust and depollute transportation passages by water and/or heavy metals and an apparatus for a volume reduction of waste used in the method.  <P>SOLUTION: The apparatus 1 for volume reduction of waste having a receiving hopper 2, a cement silo 3, a kneader 4, a granulator 5 and a sorter 6 is arranged in a final landfill site LF. A waste FA embedded in the site LF is dug up, subjected to a volume reduction by the apparatus 1 and reclaimed again into the site LF.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264218-A (JP)
Title: Heat treatment apparatus for thick steel plate
Inventor: SUGIOKA MASATOSHI
IPC: B21B45/00
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment apparatus for a thick steel plate, which prevents a spark from occurring due to an induced current formed between the steel plate and a transport roll by a magnetic leakage flux, and also corrects a shape of the steel plate.  <P>SOLUTION: This heat treatment apparatus comprises: a transport line for moving the thick steel plate; an induction heating device for heat-treating the thick steel plate on the transport line by high-frequency induction heating; and a pinch roll which has a predetermined rolling force, is installed so as to face a transport roll placed in an appearance side of the induction heating device and is electrically connected with the transport roll to form a closed loop.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264801-A (JP)
Title: Rubber tube
Inventor: MAEDA KAZUNARI
IPC: F04C5/00
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pumping tube (rubber tube) enabling the setting of performances according to requested performances different for each longitudinal position of the tube.  <P>SOLUTION: The longitudinal center portion of the pumping tube 1 is curved along the inner peripheral surface of a pump case 5 to form a curved part 6. A roller 13 rollingly presses the curved part 6 to feed a slurry. The longitudinal both ends of the tube are extended from the inside to the outside of the pump case 5 to form an intake part 8 and a delivery part 9. The hardness (Hs) of inner layer rubbers 2 at the intake part 8 and the delivery part 9 is set higher than the hardness (Hs) of the curved part 6 within the range of 10 to 30. Thus, the rigidities of the intake part 8 and the delivery part 9 can be increased while increasing the performances of the curved part 6 such as flexibility, bending fatigue resistance, and wear resistance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI