baber/WOPTO huggingface dataset:
Patent JP-2004226519-A (JP)
Title: Developing apparatus
Inventor: NAKAHARA TOSHINORI
IPC: G02B5/20
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing method for manufacturing a color filter which has excellent transmittance and no projections and prevents a residue in the process of forming a black matrix or color pixels by using a color resin composition.  <P>SOLUTION: The developing apparatus has: a developing part to develop a coating film formed on at least a substrate by using a processing liquid; and a cleaning part to wash out the processing liquid left on the substrate in the developing process by using shower of a cleaning liquid. The cleaning part is equipped with a plurality of pipes having shower nozzles arranged in the transport direction of the substrate, and the angle of the shower nozzle of the pipe placed in the most upstream side of the transport direction of the substrate is controlled to 10 to 60° toward the exit direction with respect to the vertical direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004006636-A (JP)
Title: Method for manufacturing thin film transistor
Inventor: LI YU-JOU
IPC: G02F1/1368
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a thin film transistor(TFT) including the manufacturing of a gate, a gate insulating layer, a channel layer, and a source/drain.  <P>SOLUTION: The manufacturing of a channel layer comprises following steps of forming a first amorphous silicon layer by using a low deposing rate(LDR)(chemistry vapor deposition(CVD)), and forming a second amorphous silicon layer by using a high deposing rate(HDR) to form an N + mixed amorphous silicon layer. When the first amorphous silicon layer is formed, the flux rate of H2/SiH4 is adjusted so as to range from 0.40 to 1.00 in order to increase the number of flaws of the first amorphous silicon layers. When the thin film transistor(TFT) is irradiated with light, photoleakage currents generated in a channel layer are captured by the flaws in the first amorphous silicon layer. Therefore, the photoleakage currents of the TFT are sharply reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004228937-A (JP)
Title: Acoustic correction system, acoustic correction program, acoustic correction method and acoustic correction device
Inventor: HASEGAWA MAKOTO
IPC: B60R11/02
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optimum musical sound level by respectively independently performing acoustic correction to a high frequency band and a low frequency band corresponding to noise level.  <P>SOLUTION: An acoustic correction system is provided with a storage part 441 storing high band correction level information corresponding to a car speed and a musical sound level and low band correction level information corresponding to a low band noise / musical sound level ratio, a high band correction level information acquisition part 431a for acquiring the high band correction level information on the basis of the car speed and the musical sound level, and a low band correction level information acquisition part 431b for acquiring the low band correction level information on the basis of the low band noise / musical sound level ratio, and it is characterised in that, on the basis of the high band correction level information and low band correction level information, acoustics are corrected by a sound quality adjusting part 402.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225615-A (JP)
Title: Vane rotary type air pump
Inventor: SAWAI KIYOSHI
IPC: F04C29/02
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To attain oilless operation essential as a pump for supplying air to a fuel cell, and to restrain wear of pump mechanism parts and noises.  <P>SOLUTION: In a vane rotary type air pump with a rotor and a vane inserted, a rear plate is formed with an intake port and a dummy discharge port having a roughly same shape as those of an intake port and a discharge port provided on a front plate and a recessed shape. A cylinder is formed with a communication hole for communicating the intake port provided on the front plate with the intake port provided on the rear plate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228942-A (JP)
Title: Communication system, portable information terminal equipment and information storage device
Inventor: KOBASHI TOSHIYA
IPC: H04W4/06
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system, portable information terminal equipment and an information storage device enabling browsing of video contents or the like by moving images recorded in the information storage device without giving large loads on a public communication line.  <P>SOLUTION: To the information storage device 101, outdoor portable information terminal equipment 102a for instance radio-transmits first communication signals 111 in order to record television broadcasting signals or acquire optional video information from the Internet 104. The information storage device 101 records the television broadcasting signals or acquires the optional video information from the Internet 104 according to the instruction of the received first communication signals 111. Thereafter, on the basis of a transmission request from indoor portable information terminal equipment 102b, the second communication signals 112 of requested information contents are transmitted from the information storage device 101. Thus, the information of the contents is viewed by the portable information terminal equipment 102b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228994-A (JP)
Title: Image editor, image trimming method, and program
Inventor: NAGAHASHI TOSHINORI
IPC: H04N1/38
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image editor which automatically trims a noticed area in an image to simply and easily trim the image.  <P>SOLUTION: The image editor calculates a noticed area of the image by a noticed area calculation means. A trimming method is designated by a trimming rule designation means. A range (shape) of trimming is designated by a trimming shape designation means or a template is selected by a template selection means, in accordance with the designated trimming method. An extent of inclusion in the trimming range or the template, of the noticed area is calculated. The image, the trimming range, the template, or the like is enlarged, reduced, and rotated by an image processing means in order to adjust the extent of inclusion in the trimming range or the template of the noticed area.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223951-A (JP)
Title: Bookbinding device
Inventor: OTA RYUICHI
IPC: B42C9/00
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized bookbinding device, which shortens the rise time to a stand-by and suppresses the development of the bad odor of an adhesive.  <P>SOLUTION: This device is equipped with an adhesive well 23 including ferromagnetic material 72 storing the hot-melt adhesive therein, a ferromagnetic material roller 24 arranged above the adhesive well so as to immerse the lower part of the roll in the adhesive, and a pinching means 18 for pinching a paper bundle. In this device, the adhesive well and the roller are integrally constituted so as to be moved from a stand-by position on the outside of the end edge of the paper bundle to over the whole range of the lower part of the back of the bundle in order to apply the molten adhesive onto the back of the paper bundle through the rotating roller. In addition, this device is equipped with a first electromagnetic induction heating coil 20, which is arranged beneath the adhesive well at the stand-by position for heating the adhesive well, and a second electromagnetic induction heating coil 20b, which is arranged near the roller of the adhesive well at the stand-by position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230927-A (JP)
Title: Resin composition for manufacture of automobile exterior parts
Inventor: TAKAGI KIYOJI
IPC: C08K3/04
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for manufacture of automobile exterior parts having excellent impact resistance, fluidity, dimension stability, conductivity, appearance and coating adhesiveness.  <P>SOLUTION: This resin composition for manufacture of automobile exterior parts is obtained by previously melting and kneading the modified resin (A), which is obtained by reacting PPE (A1), hydrogen additive of SEBS (A2), conductive carbon black having a small specific surface area (A3) and unsaturated acid anhydride and/or unsaturated acid (A4) in the melting condition, of 10-60 parts weight, polyamide 6 (B) having a specified physical property of 10-60 parts weight, pellets (C) obtained by melting and kneading conductive carbon black (C1) having a large specific surface area and the polyamide 6 (C2) of 10-40 parts weight, and metasilicic calucium (D) having a specified physical property of 8-20 parts weight to form the pellet-type composition, and dry-blending ethylene-vinylalcohol copolymer (E) of 0.2-5 parts weight in relation to the pellet-type composition of 95-100 parts weight. This resin composition has a specified micro structure. The described characteristics are thereby obtained.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234915-A (JP)
Title: Key structure and electronic apparatus using the same
Inventor: MATSUMURA SHIGERU
IPC: H01H13/702
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key structure that makes it possible to integrate a key with a sheet without using an adhesives, and to provide an electronic apparatus using this.  <P>SOLUTION: The key structure consisting of a switch provided on a substrate, the key for pressing the switch, and the sheet which covers the face side of the key is characterized in that a part covering the key of the sheet is provided with a recess engaging with the key to integrate the key with the sheet by the recess.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235791-A (JP)
Title: Method for altering setting of transmitter
Inventor: YADA TOSHIYUKI
IPC: H04L12/26
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method for altering the various kinds of setting of a transmitter in which an original state is reset automatically even if the alteration of setting does not end normally.  <P>SOLUTION: In the method for altering the setting of a plurality of transmitters 2 from a supervisory controller 1 in an inbound system or an outbound system through a monitor line 6, the supervisory controller 1 delivers setting alteration information to one or a plurality of transmitters through the monitor line 6. A transmitter received that setting alteration information holds current set information and performs setting alteration according to the set alteration information. A decision is then made whether the communication through the monitor line 6 is allowed by that set alteration or not. Only when the normal communication is impossible, setting is returned back to a state corresponding to the set information before the alteration and original communication state is reset.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232287-A (JP)
Title: Fixed device of base isolation structure
Inventor: MOCHIMARU MASAKI
IPC: F16F15/023
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device of an extremely fail-safe base isolation structure capable of quickly damping a lateral vibration even if it occurs due to wind or traffic vibration as well as the elimination of the lateral vibration resulting from the wind, eliminating a fear of inversion due to wind pressure even if manual fixing can not be done because of absence and in the case the manual fixing is forgotten to release, at the same time, enabling a base isolation function to occur against an earthquake having magnitude higher than a certain level even if no special complicated detection mechanism for detecting acceleration is provided and preventing huge damage such as collapse or the like of superstructure, etc. due to the earthquake.  <P>SOLUTION: The base isolation building 1 includes a concrete-made foundation 2 fixed to the ground by a pile or the like to install, a base isolation device 5 formed of a laminated rubber 4 having a lead strut 3, the superstructure 6 supported by the foundation 2 through the base isolation device 5 and the fixed device 7 placed between the foundation 2 and the superstructure 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236418-A (JP)
Title: Power converter
Inventor: AZUMA KAZUAKI
IPC: H02M7/48
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power converter capable of positively detecting individual operation by making effective use of generated power of a DC power supply.  <P>SOLUTION: This power converter includes a current measuring means for measuring a current flowing-in from a commercial power system and/or a current flowing into the commercial power system, and performs output control so that a current value of the current measuring means may not be almost zero. Moreover, the power converter performs output control so that output fluctuations may occur periodically only when the current value of the current measuring means approaches almost zero, and so that the output fluctuations may become larger as the current value of the current measuring means approaches zero, thus positively detecting the individual operation and making effective use of the generated power by a solar battery.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231374-A (JP)
Title: Table control method for web folding device
Inventor: MIYAMOTO ATSUSHI
IPC: B65H45/101
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a table control method for a folding device for keeping an upper face of a web W during folding at fixed height stably to fold down the web W accurately irrespective of web conveyance speed and type of web.  <P>SOLUTION: A means for counting time from detection of the web by a sensor to detection of the web by the sensor again is provided. When the folded webs are piled up on a stacker table, the stacker table is lowered by fixed distance when the sensor detects the web. Time for detecting the piled up webs from this time again by the sensor is measured. Lowering distance of the stacker table and speed for piling up the folded webs from the measured time are calculated to lower the stacker table to let it agree with its speed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004233848-A (JP)
Title: Image forming apparatus
Inventor: SHIMIZU AKIHIRO
IPC: G03G21/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which exactly controls the width of a nip formed by a fixing roller and a pressing roller in time series and grasps the remaining life of the fixing roller and the pressing roller in a fixing device of the image forming apparatus, and thereby provides high quality image and realizes downtimeless resulting in greater customer satisfaction and realizes reduction of service person's maintenance period or the like.  <P>SOLUTION: A remaining life calculation means 406 judges the remaining life of the fixing roller and the pressing roller and the remaining life of a fixing roller supporting member and a pressing roller supporting member from a measured value of the nip width 451 and the cumulative operating time 450 of the fixing device. At least either among the remaining life of the fixing roller and the pressing roller and the remaining life of the fixing roller support and the pressing roller support is disclosed on at least one among a liquid crystal device screen 410 and the outside of the image forming apparatus via a network or the like.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241503-A (JP)
Title: Semiconductor storage device and manufacturing method thereof
Inventor: ISHIDAO MASAKI
IPC: H01L27/115
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can store two bits in one memory cell and can obtain high throughput, yield and reliability and to provide a manufacturing method of the device.  <P>SOLUTION: A polysilicon film 5 and the like are patterned, and n<SP>-</SP>diffusion layers 7 are formed on the surface of an Si substrate 1. An Al<SB>2</SB>O<SB>3</SB>film 3 is isotropically etched by using sulfuric acid and hydrogen peroxide. Thus, an outer edge of the Al<SB>2</SB>O<SB>3</SB>film 3 is retreated rather than the outer edge of a gate electrode. Although etching speed of the Al<SB>2</SB>O<SB>3</SB>film 3 by sulfuric acid and hydrogen peroxide is high, an Si oxide film, an Si nitride film and a polysilicon film are hardly removed. Thus, only the Al<SB>2</SB>O<SB>3</SB>film 3 can be etched with a high selection ratio. Then, a polysilicon film 8 is formed to enter a gap made by retreating the Al<SB>2</SB>O<SB>3</SB>film 3 below the Si oxide film 4. The polysilicon film 8 is RIE or oxidized. Thus, a sidewall insulating film is formed by leaving a part of the polysilicon film 8 in the gap.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003238626-A (JP)
Title: Propylene copolymer and its manufacturing method
Inventor: MIZUNO AKIRA
IPC: C08F4/642
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propylene copolymer excellent in rigidity, surface hardness, thermal resistance, impact strength, transparency, heat sealing properties, blocking resistance and bleeding out resistance, and its manufacturing method.  <P>SOLUTION: The propylene copolymer comprises (a) 95-99.5% of propylene units and 0.5-5 mol% of ethylene units and has (b) a triad tacticity obtained by<SP>13</SP>C-NMR of the propylene unit chains formed by head-to-tail bonding of 95.0% or higher; (c) a ratio of position-irregular units based on 2,1-insertion of a propylene monomer in all propylene insertion and obtained by<SP>13</SP>C-NMR of 0.05%-0.5%; and (d) an intrinsic viscosity [η] (measured in decaline at 135°C) in the range of 0.1-12 dl/g.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003288752-A (JP)
Title: Illegal copy protection method and recorder
Inventor: TANAKA YOSHIAKI
IPC: G11B20/10
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent illegality, such as reproducing illegally high quality data recorded in a medium and transmitting it to a receiving device at a user side, and illegally receiving and recording illegally reproduced and transferred high quality data.  <P>SOLUTION: A personal identification number is transmitted from a reproducing apparatus 180 of a reproducing/transmission side to a recording device 400 of a receiving/recording side. The recording device 400 checks for the personnel identification number and requires the reproducing apparatus 180 to reproduce the code information from the medium 401, 402 and transmit it, when the number is true, and does not make above requirement, when the number is not true. The reproducing apparatus 180 reproduces the code information from the medium and transmits it to the recording device 400, when required, while it will not perform reproduction and transmission, when not required.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004265919-A (JP)
Title: Plasma processing apparatus and method therefor
Inventor: ISHII NOBUO
IPC: H01L21/205
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent antenna characteristic change caused by the temperature change on the antenna surface.  <P>SOLUTION: A plasma processing apparatus is equipped with a processing vessel 1 where a plasma P is produced, an RLSA 13 which supplies a high-frequency electromagnetic field into the processing vessel 1, and a waveguide 12 connecting a high-frequency power supply 11 to the RLSA 13. Furthermore, a refrigerant feed path 31 connected to the waveguide 12 and a refrigerant discharge path 34 connected to a conductor plate 22 confronting the antenna surface 24 of the RLSA 13, are provided to the plasma processing apparatus. A refrigerant is fed from the refrigerant feed path 31 into the waveguide 12, circulated in a radial waveguide 21 passing through the waveguide 12, and then discharged out through the refrigerant discharge path 34. While the refrigerant is circulated in the radial waveguide 21, the refrigerant absorbs heat released from the antenna surface 24 which serves as the undersurface of the radial waveguide 21 to cool down the antenna surface 24.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238777-A (JP)
Title: Deinking agent for recycling waste paper
Inventor: MIYAUCHI YOSHITAKA
IPC: C09D9/00
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deinking agent for recycling waste paper that can increase the whiteness of recovered pulp without decrease in the yield rate of pulp and gives pulp with a reduced amount of ink remaining in the recycled paper.  <P>SOLUTION: The deinking agent for recycling printed waste paper contains a compound represented by general formula (I) R-O-[As]<SB>x</SB>[As<SB>x'</SB>/E<SB>m1</SB>][E]<SB>m</SB>[At]<SB>n</SB>-H; having a specific oxide sequence, a specific molar addition number of ethylene oxide and propylene oxide units.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237698-A (JP)
Title: Selection of shape of crease on corrugated cardboard sheet
Inventor: TSUKASAKI KINZO
IPC: B31B50/25
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a corrugated cardboard on a box making machine which allows an easy selection of the shape of a crease (slot for folding) depending on a corrugated cardboard sheet to be processed and the matching of the phase of the point of action of the sheet with the starting point of the creaser ring.  <P>SOLUTION: One creaser ring has a plurality of shapes which allows an easy selection of crease shapes suitable for the kinds of corrugated cardboard sheets and enables a precise folding of the cardboard sheet A on which a straight slot-shaped crease (slot for folding)is formed at the folding part without causing the shift of the folding point, even when a folding part of the sheet is so deeply folded that it overlaps the other folding part of the sheet.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247537-A (JP)
Title: Semiconductor substrate and its manufacturing method
Inventor: SAKATA NAOYOSHI
IPC: H01L21/02
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor substrate by which the manufacturing yield of a semiconductor device can be improved without causing characteristic abnormality in the formed semiconductor device, and to provide a method for manufacturing the semiconductor substrate.  <P>SOLUTION: The semiconductor substrate is constituted of sticking an n-type first silicon substrate 12 to an n-type second silicon substrate 13. A phosphorus diffusion area 14 in which the concentration of phosphorus is higher than that of boron in the vicinity of an adhering boundary between the first and second silicon substrates 12, 13 is formed on the boundary part between both the silicon substrates 12, 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI