baber/WOPTO huggingface dataset:
Patent JP-2004351356-A (JP)
Title: Roller coater
Inventor: YAMADA TAKASHI
IPC: B05C17/02
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller coater capable of performing a coating work efficiently while impregnating a coating liquid from a hollow stem core part to a coating part in the circumference thereof almost uniformly without being unevenly distributed.  <P>SOLUTION: The roller coater 10 is provided with a coating roller 11 and a handle part 12 freely rotatably supporting the coating roller 11, and performs coating operation to the face 40 to be coated while impregnating a coating liquid into the coating part 16 of the coating roller 11 by allowing the coating liquid to be flowed out from a hollow stem core pipe 13 via a plurality of orifices 15 formed on the hollow stem core pipe 13 in the coating roller 11. A sheet material 30 lying between the outer circumferential face of the stem core pipe 13 and the coating part 16 and having a meshlike structure having meshes smaller than the impregnation passage of the coating liquid in the coating part 16 is fitted so as to cover a plurality of the orifices 15. The size of the meshes in the meshlike structure of the sheet material 30 is preferably controlled to 50 to 200 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004364349-A (JP)
Title: Rotor of rotary machine
Inventor: KUWABARA TORU
IPC: H02K1/27
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent coming off of a permanent magnet 10 of a rotor 2 of a rotary machine.  <P>SOLUTION: The rotor of a rotary machine comprises a magnetic plate laminate 6 where a magnetic plate 14 on which a plurality of insert holes 18 are formed are laminated, a movement regulating plate 8 which is overlapped on the outside of both end faces, with a plurality of through holes 22 formed, and a permanent magnet 10 inserted into an insert hole 22. The movement regulating plate 8 and the magnetic plate laminate 6 are provided with a plurality of through holes 20. Both outside surfaces of the movement regulating plate 8 and both end faces of the permanent magnet 10 are covered with a layer 12 of meltable nonmagnetic material. The through holes 20 and 22 are filled with the nonmagnetic material so as to be integral with the layers 12. The lateral cross section area of the through holes 22 of the movement regulating plate 8 is smaller than that of the permanent magnet 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361491-A (JP)
Title: Method for manufacturing color filter substrate, method for manufacturing electroluminescence substrate, electrooptical device and its manufacturing method, and electronic equipment and its manufacturing method
Inventor: KAWASE TOMOKI
IPC: G02F1/1335
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent color mixture from occurring between filter elements in the case of forming a color filter substrate by using droplet discharge technique.  <P>SOLUTION: The method for manufacturing the color filter substrate includes a stage for forming banks 4 dividing base material 2 into a plurality of dot areas for display 6, and a stage for discharging and supplying liquid filter material as droplets 8 from a nozzle 27 to the dot areas 6. In the stage for discharging the material, the center of the droplet 8 of the filter material is made to reach within almost 30% of a distance to the edge of the dot area for display nearest from the center of the dot area 6. Then, the droplet made to reach it is prevented from getting over the bank and infiltrating into the adjacent area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002868-A (JP)
Title: Aluminum pigment composition
Inventor: NIIZAKI TORU
IPC: C09K15/12
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable aluminum pigment in which aluminum powder particles hardly aggregate between them during storage.  <P>SOLUTION: The composition is characterized by incorporating an antioxidant of 0.1-20 pts.wt. per 100 pts.wt. of aluminum which has the function of stopping or suppressing the radical reaction of unsaturated fatty acids.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004363288-A (JP)
Title: Manufacturing method and inspection system for semiconductor device
Inventor: SAEKI KEIICHI
IPC: H01L21/66
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for promoting automatization and reducing the cycle time, product TAT (Turn Around Time), and working manpower in executing a sample inspection in a manufacturing line for semiconductor devices or the like.  <P>SOLUTION: The manufacturing method of the semiconductor devices includes a plurality of processing operations and inspection operations. The sample inspection is included in the inspection operation and is of a step to select a given lot out of a plurality of lots and inspect the selected lot to see if a result of the processing operation is good or not. The sample inspection comprises a step of raising a flag automatically for a given lot at a constant rate to indicate that the given lot is in the subject of inspection, and a step of automatically executing a process of checking the flag when each lot is about to be subjected to the inspection operation and executing the inspection when the flag is raised for the lot while skipping the inspection when the flag is not raised.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003341904-A (JP)
Title: Sorting method with image forming device
Inventor: HASHIMOTO MASANORI
IPC: G03G15/00
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device of such a structure that copying sheets of paper are delivered to between an image making part and a scanner part located over it, capable of performing a sorting and stacking process without attaching externally a sheet delivery tray to the side of a device casing.   <P>SOLUTION: The image forming device is equipped with the image making part 1 to form image information on a sheet of paper, the device casing 15 to accommodate the image making part 1, and the scanner part 3 which is installed over the casing 15 with a space reserved in between and performs such operations to read the original image information, convert it into an electric signal, and supply to the image making part 1, wherein a sheet carrying path is formed inside a supporting part formed continuously to the casing 15 and to support the scanner part 3 over the casing with a space reserved in between, and at least one bin tray 42 is installed coupled with the supporting part and positioned in the space between the casing 15 and the scanner part 3, and a changeover pawl is installed on the casing or the supporting part for changing over the sheet carry so that the sheet is delivered to either of the casing oversurface and the bin tray 42.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005005834-A (JP)
Title: Transmitter
Inventor: SUGIYAMA SHIGERU
IPC: H04B1/04
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent bad influence on adjacent channels due to a change in temperature of a gain of a power amplifier, transmission of illegal radio waves due to a change in detection voltage of a detecting diode and communication failure, in a cartesian loop system transmitter in a radio device.  <P>SOLUTION: A forward direction gain control circuit 26 controls a variable attenuator 13 so that the temperature characteristic of a gain of a power amplifier 15 may be compensated on the basis of an output of a temperature sensor 27, and keeps distortion improvement amount constant. Also, a power control circuit 25 controls a variable attenuator 18 on the basis of the output of the temperature sensor 27, so that the temperature characteristic of the detection voltage of a detection diode 24 may be compensated, and keeps transmission power constant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004909-A (JP)
Title: Magnetic disk device and floating control method of magnetic head slider
Inventor: YAMAZAKI TAKANORI
IPC: G11B21/21
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk device capable of increasing recording density by detecting contact between a magnetic head slider and a magnetic disk, properly controlling a floating amount of the magnetic head slider at any time, and shortening the distance between recording/reproducing elements and a magnetic disk recording surface, and also obtaining favorable reliability of the magnetic disk device, in a magnetic disk device provided with micromotion actuators, ans to provide a floating control method of the magnetic head slider.  <P>SOLUTION: In the magnetic disk device, a micromotion actuator generates an output signal according to rippling of a magnetic head slider 3 and monitors the output signal, and when detecting contact between the magnetic head slider 3 and the magnetic disk, a floating amount control mechanism 9 controls a floating amount of the magnetic head slider 3. Especially, the output signal from the micromotion actuator is frequency-analyzed by a frequency analysis circuit, and when oscillation components of the frequencies within the range of 50 to 500 Hz are detected, the magnetic head slider 3 and the magnetic disk are decided as in contact.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001597-A (JP)
Title: Controller for air pressure of tire
Inventor: KIN KEIYU
IPC: B60C23/00
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate attaching and detaching work of a lid, and to enhance sealing performance.  <P>SOLUTION: This air pressure controller is provided with a control substrate 2, a stepping motor 3, a control wire 4 and a battery 5, in a space formed of a cylindrical bottomed storage main body 7a fixed to the center of a wheel, and formed of a lid 7b for covering an opening of the storage main body 7a. The air pressure controller is also provided with an attaching screw 7d provided only in the center of the lid 7b, a bracket 8 having a screw hole 8a provided only in the center of the storage main body 7a, and engaged disengageably with the attaching screw 7d, and sealing members 13, 14 provided in a portion where the lid 7b abuts on the storage main body 7a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006537-A (JP)
Title: Cultivation net material
Inventor: MATSUO YOSHIO
IPC: A01G33/02
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cultivation net material improving adhesiveness of spores, promoting growth of the spores to ensure high yield, preventing environmental contamination and being safely and easily cleared out after an elapsed durable period of time.  <P>SOLUTION: This cultivation net material is obtained by attaching or containing a powdery iron material eluting iron ions into water to or in a resin filament. The cultivation net material is formed by twisting a plurality of pieces of single yarn obtained by mixing magnetite powder and a resin. It is preferable to twist about 5-20 pieces of the single yarn spun to have a yarn diameter of ≤1mm where 20-50 wt.% of magnetite powder having ≤100μm granular diameter is mixed with resin. The resin may comprise polyethylene or alternatively a biodegradable resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015543-A (JP)
Title: Method for desulfurizing hydrocarbon fuel and desulfurizer
Inventor: TOIDA TSUTOMU
IPC: H01M8/06
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desulfurization method for removing sulfur components from a hydrocarbon fuel, to provide a desulfurizer, and especially to provide a method for desulfurizing a hydrocarbon fuel, by which the hydrocarbon fuel can easily be desulfurized up to a high level at a low cost in a desulfurizer used for producing a hydrogen-containing gas from the hydrocarbon fuel and built in a fuel cell generation system or the like.  <P>SOLUTION: This method for desulfurizing the hydrocarbon fuel is characterized by using a sponge metal catalyst such as sponge nickel to remove sulfur components in the hydrocarbon fuel. Thereby, the hydrocarbon fuel can easily be desulfurized up to a high level at a pressure near to the atmospheric pressure at a relatively low temperature at a low cost, whereby the method is industrially extremely useful.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005020240-A (JP)
Title: Image decoder, program, storage medium, and image decoding method
Inventor: SUINO TORU
IPC: H04N19/80
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image decoder capable of obtaining a reproduced image with high quality.  <P>SOLUTION: A tile boundary smoothing means 27 applies low pass filtering to tile boundaries in each frame after decoding to smooth distortions in the tile boundaries while controlling the strength of the low pass filtering used for the tile boundary smoothing means 27 in accordance with a quantization rate R, the quantization rate R related to quantization being referred to as a ratio of the number of bit planes after truncation to the number of total bit planes. Since the low pass filtering for suppressing tile boundary distortions can be applied even to an image hardly compressed as well as an image easily compressed with high accuracy by employing the ratio of the number of bit planes after truncation to the number of total bit planes for a parameter of the strength of the low pass filtering for suppressing tile boundary distortions, the reproduced image with excellent quality can be obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014761-A (JP)
Title: Link device for switching door of air-conditioning unit
Inventor: TAKAI JUNJI
IPC: B60H1/34
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a link device capable of reducing impact noise by collision of a link and a link stopper when opening and closing a switching door of an air-conditioning unit.  <P>SOLUTION: The link device 20 is provided with the link 21 pivotally supported by a rotating shaft part 17 and the link stopper 22 capable of abutting with the link 21. An abutting surface 211, a first stopper surface 213 and a second stopper surface 214 are formed on the link 21. The link stopper 22 is provided with an abutting surface 222 abutting with the abutting surface 211 of the link 21, a first stopper surface 223 abutting with the first stopper surface 213 of the link 21, and a second stopper surface 226 abutting with the second stopper surface 214 of the link 21. The abutting surface 222 of the link stopper 22 is provided with a first abutting surface 222a having an abutting point P1 and formed along a tangential direction of the abutting point P1 and capable of abutting with the abutting surface 211 of the link 21, and a second abutting surface 222b abutting with the abutting surface 211 of the link 21 in a pressure contact state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025417-A (JP)
Title: Optical information reading device
Inventor: SEKO NAOYUKI
IPC: G06T1/00
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To precisely and efficiently read information on code symbols attached to sample containers selectively held at a plurality of positions different in distance from an imaging part and realize reduction in cost and easiness in changing design.  <P>SOLUTION: A plurality of cameras 22, 32 and 42, which images the code symbols attached to the outer surfaces of the sample containers held at positions corresponding to a plurality of positions different in distance to generate image information, are arranged in the imaging part of an optical information reading device 1. The sizes of the pick-up images of the code symbols imaged by any of the cameras are determined, and one of the cameras 22, 32 and 42 is selected based on the result of the determination, and then the image information of the code symbols imaged by the camera thus selected is decoded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026096-A (JP)
Title: Card connector
Inventor: KOISO MASAKAZU
IPC: H01R12/79
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact card connector.  <P>SOLUTION: This card connector 1 is composed by attaching a plurality of contacts 30 each composed of a base part 30a extending frontward and nearly horizontally from a base end part, a tilting arm part 30b extending obliquely upward by being folded back from a tip of the base part 30a, a contact part 30c formed at a tip of the arm part 30b, and a projecting piece part 30d extending frontward and upward by being bent from the center part on the base end side of the base part 30a to a holding member 10 composed by forming a card receiving space 14 communicating with a card insertion opening 12, and a connection member receiving space 15 communicating with a lower part of the receiving space 14 and communicating with a connection member insertion opening 16 so as to project the contact parts 30c into the receiving space 14 and to project the piece parts 30d into the receiving space 15. The card connector is so structured that a flexible printed circuit board 80 is received and held by being positioned between the base parts 30a and the contact parts 30c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023226-A (JP)
Title: Method for producing resin composition, and resin composition
Inventor: ITO TOMOHIRO
IPC: C08L69/00
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrially advantageous method for producing a polycarbonate resin composition having excellent dispersibility of a filler in a nanometer-order level, and further having excellent mechanical strength, heat resistance, impact resistance, transparency and dimensional stability.  <P>SOLUTION: A polycarbonate of a polymerization product is obtained by an interfacial polymerization method by polycondensing a bisphenol compound with phosgene in the presence of an organic solvent and an alkali aqueous solution. Inorganic components are removed from the solution containing the polycarbonate by washing and the resultant aqueous solution phase is separated. The prescribed filler is added to the organic solvent phase containing the polycarbonate, and the resin composition comprising the polycarbonate and the filler is precipitated from the organic solvent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027831-A (JP)
Title: Pre-filled syringe
Inventor: MICHIGAMI TETSUTOSHI
IPC: A61M5/315
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pre-filled syringe capable of avoiding mixing of a foreign matter in a medicament and easily spouting a target quantity of the medicament only.  <P>SOLUTION: Parts with a first diameter and parts with a second diameter (that is, the diameter equivalent to the inner diameter of a ring-shaped projection 13), smaller than the first diameter, are alternately arranged inside a syringe body 10. The parts with the first diameter and the parts with the second diameter smaller than the first diameter are set by the projection 13 to be alternately arranged. With this structure, the quantity of movement of an end part 431 of a head part 43 of a plunger 40 is specified as the plunger 40 is forced forward by the cooperation with the projection 13. Accordingly, the quantity of a bag 50 pressed by the plunger 40 is also specified.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005028280-A (JP)
Title: Liquid drop discharging device, electro-optical device, electro-optical device manufacturing method, and electronic device
Inventor: MASUDA TAKASHI
IPC: H05B33/14
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid drop discharging device capable of detecting a dried state of a nozzle before the occurrence of a clogging in the nozzle, thereby preventing a low productivity possibly caused due to the nozzle clogging.  <P>SOLUTION: The liquid drop discharging device 100 has a discharge head 101 for changing a liquid material into liquid drops so as to discharge the same through a nozzle 112. Further, the liquid drop discharging device 100 comprises a vibrator 124 whose frequency changes corresponding to the mass of substances adhering to its surface, a detecting unit 122 for detecting the frequency of the vibrator 124 before and after the adhering of the liquid drops, a computing unit 131 for computing a solid concentration of the liquid drops adhering to the vibrator in accordance with the detection result of the detecting unit 122, a control device 105 for determining the dried state of the nozzle 112 in accordance with the computation result in the computing unit 131.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005037559-A (JP)
Title: Image forming apparatus, reconstructing method of image forming apparatus, manufacturing method and tone quality evaluation method of the image forming apparatus
Inventor: TSUNODA KOICHI
IPC: B41J29/10
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of mitigating an unpleasant feeling due to a noise generated from the apparatus, to provide a reconstructing method, a manufacturing method and a tone quality evaluation method of the apparatus.  <P>SOLUTION: A probability P (z is logit) calculated by the following expression (a) by using acoustic physical quantity such as a sound pressure level value, a loudness value, a sharpness value, a tonality value and an impulsiveness value obtained from the sound generated by the image forming apparatus at image formation, gathered in a sound gathering position one meter away from the end face of the image forming apparatus for forming an image on an image forming sheet and an output value (ppm) of the sheet (A4 size longitudinal direction) per minute is set so as to satisfy the following condition (b), the expression (a): P=1/(1+exp(-z))z=+A×(sound pressure level)+B×(loudness)+C×(sharpness)+D×(tonality)+E×(impulsiveness)+F [provided that A to F are within prescribed numerical values]. The condition (b): P≤0.2646Ln(ppm)-0.5879[provided that 14≤ppm≤65].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004080763-A (JP)
Title: Power amplifier integrated circuit
Inventor: CHO JIN WOOK
IPC: H03F3/68
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power amplifier which includes a distributed capacitor in order to solve problems of the conventional technologies.  <P>SOLUTION: The power amplifier integrated circuit 50 includes a plurality of transistors 52a, 52b, 52n each including a base; a plurality of ballast resistors 54a, 54b, 54n, which correspond the plurality of transistors 52a, 52b, 52n respectively and each include a first end connected to the corresponding base of each of the transistors, and a second end; an AC node connected to the second end of each of the plurality of resistors 54a, 54b, 54n; an RF node 58 for receiving an RF input signal; and a capacitor 56, including a third end connected to the node 58 and a fourth end connected to the bases of at least two pieces among the plurality of transistors 52, 52b, 52n.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005041061-A (JP)
Title: Image forming device and method as well as program for performing the method on computer
Inventor: WATANABE SHUNSUKE
IPC: B41J29/38
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device having high convenience and capable of effectively carrying out connection printing, and an image forming method, as well as a program for performing the method on a computer.  <P>SOLUTION: The main controller 20 of the image forming device sets a sheet size, which is not set in an image formation mode by another image forming devices, as a connection image formation mode to start printing, based on receiving an input from a control unit 30. When the sheet size not being set is reset and is transmitted as image formation mode information by the other image forming device and is received via a connection I/F 48, after the start of printing, the main controller 20 distributes a connection job to the other image forming device via the connection I/F 48.  <P>COPYRIGHT: (C)2005,JPO&NCIPI