baber/WOPTO huggingface dataset:
Patent JP-2004315711-A (JP)
Title: Styrene-based resin having few low molecular weight component and method for producing the same
Inventor: IKEMATSU TAKESHI
IPC: C08F6/04
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a styrene-based resin in which a low molecular weight component such as a monomer, a dimer or a trimer is removed in high efficiency and to provide a method for producing the styrene-based resin.  <P>SOLUTION: The styrene-based resin having few low molecular weight component is obtained by extracting and removing a low molecular weight component obtained by extracting low molecular weight component contained by bringing the styrene-based resin into contact with liquid paraffin. In the styrene-based resin having low molecular weight component and the liquid paraffin, (a) styrene monomer content is <500 ppm and (b) total amount of the styrene dimer and trimer is <5,000 ppm and (c) the liquid paraffin content is ≥50 ppm and <10 wt.%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317397-A (JP)
Title: Characteristic measuring device for sound system and characteristic compensating system therefor
Inventor: KAWAHARA HIDENORI
IPC: G01R27/28
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a characteristic measuring device for a sound system that realizes a desired performance even in an actual environment, and a characteristic compensating system therefor.  <P>SOLUTION: The time base of the impulse response of the system of an object to be measured is expanded and contracted nonlinearly and filter-processed, and thereafter, the impulse response that a specific time-frequency component in the impulse response is selected is determined by inversely transforming the time base.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322687-A (JP)
Title: Rolling stock and vibration suppression controller and vibration suppression controlling method used for the same
Inventor: GOTO OSAMU
IPC: B60G17/015
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling stock the vibration of which is greatly suppressed by regulating a resonance frequency of a vibration acceleration meter which constitutes a vibration suppression controller provided on the rolling stock, and the vibration suppression controller and a vibration suppression controlling method used for the rolling stock.  <P>SOLUTION: The resonance frequency of the vibration acceleration meter is calculated based on a sampling frequency YHz of a measured value from the vibration acceleration meter, and a controlling frequency bands a to b Hz of the vibration suppression controller. Then, the vibration acceleration meter from which the resonance frequency (the range of Z) is excluded is provided on the rolling stock.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325567-A (JP)
Title: Photosensitive resin laminate, photosensitive resin printing plate comprising the same and method for manufacturing the same
Inventor: OGI KOJI
IPC: G03F7/105
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive printing original plate capable of reducing contamination of a developing solution during development and capable of high-grade printing by suppressing occurrence of pinholes in an IR ablation layer.  <P>SOLUTION: The photosensitive resin laminate comprises at least a support, a photosensitive resin layer, an IR ablation layer and a cover layer, wherein the IR ablation layer includes an IR absorbing metal layer and a polymer resin layer is included between the photosensitive resin layer and the IR ablation layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325589-A (JP)
Title: Scanning measurement and inspection device
Inventor: AMAMIYA NOBORU
IPC: G02B21/06
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning measurement and inspection device whose overall size is made compact.  <P>SOLUTION: This scanning measurement and inspecting device 1 is constituted so as to have a light source 4, a confocal dot disk 8 having confocal dot pinholes 8a through which light beams emitted from the light source pass, a first imaging optical system 7 which is located at the side of objects 13 to be inspected rather than the confocal dot pinholes 8a and which forms images of the confocal dot pinholes 8a on the objects 13 to be inspected, an imaging device 11, and a second imaging optical system 10 which is located at the side of the imaging device 11 rather than the confocal dot pinholes 8a and which forms the reflected images passed through the pinholes 8a on the imaging surface 1 of the device 11 after the reflected images of the the pinholes 8a which are reflected on the objects 13 are formed on the confocal disk 8 by the first imaging optical system 7 and are passed through the pinholes 8a. Then, when the numerical aperture of the 1st imaging optical system 7 and the numerical aperture of the 2nd imaging optical system 10 are defined as NA1, NA2 respectively in the this scanning measurement and inspection device 1, specifications of respective members are set so as to satisfy next formula, NA2<NA1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323286-A (JP)
Title: Recovering and recycling method for ammonium complex of metal fluoride
Inventor: KIKUYAMA HIROHISA
IPC: C01G49/00
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering an ammonium complex of a metal fluoride, the recycling method of which has not been developed heretofore, by converting it into a recyclable compound and further recycling the same depending on the necessity.  <P>SOLUTION: The recovering method for the metal fluoride is to cause a reaction between the ammonium complex of the metal fluoride and an inorganic salt(R-X) in a solution to recover the inorganic complex of the metal fluoride and an ammonium salt.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333214-A (JP)
Title: Inspection device for display panel
Inventor: ANZAI MASAYUKI
IPC: G02F1/13
Filed: 2003-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To inspect various panels and to change the number of sensor elements allotted to one display pixel.  <P>SOLUTION: This inspection device is characterized by including stages for receiving display panels to be inspected, a plurality of sensors each comprising a plurality of sensor elements arranged at least in a first direction parallel to the display panels received by the stages, a first moving mechanism for supporting the sensors so that they can individually move in the first direction in an arranged state in the first direction, a second moving mechanism for moving the sensors in a second direction crossing surfaces parallel to the display panels, and a third moving mechanism for moving the sensors in a third direction crossing the first and second directions and parallel to the display panels.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307775-A (JP)
Title: Cationic electrodeposition coating composition
Inventor: KONDO NAOKI
IPC: C09D5/44
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cationic electrodeposition coating composition that does not contain poisonous materials such as a lead compound and chromium compound, and can form a coating film having excellent stain resistance, particularly when applied to untreated steel sheets.  <P>SOLUTION: This cationic electrodeposition coating composition comprises (A) a cationic amine-modified epoxy resin (base resin) obtained by cationizing an amine-modified epoxy resin obtained by reacting an amine with an epoxy resin obtained by reacting a glycidyl ether of a polyol, a glycidyl ether of a divalent phenol and a divalent phenol, (B) a blocked polyisocyanate (curing agent resin), and (C) a phosphate-type and/or phosphite-type compound (stain-resistant pigment) treated with a double oxide represented by the chemical formula: kCaO-lAl<SB>2</SB>O<SB>3</SB>-mCa(NO<SB>2</SB>)<SB>2</SB>-nH<SB>2</SB>O.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004233032-A (JP)
Title: Hot water storage type hot water supply device
Inventor: AOKI TAKESHI
IPC: F24H1/18
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water storage type hot water supply device capable of reducing the running cost by suppressing unnecessary calorie for supplying hot water even when hot water is used across the day sectioning time.  <P>SOLUTION: In the hot water storage type hot water supply device comprising a hot water storage tank 110 to store very hot water for supply inside thereof, a heating means 120 to provide hot water by heating water in the hot water storage tank 110, and a control means 130 to control heat generation of the heating means 120 in a predetermined time zone while the starting time of the predetermined time zone to be determined according to the power cost is set to be the day sectioning time, and a predetermined value of the result of hot water supply in the predetermined period in the past of the hot water storage tank 110 is set to be the calorie of the hot water for hot water supply required for the very day, the day sectioning time is changed according to the hot water supply pattern to the time from the hot water storage tank 110 by the control means 130.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004337647-A (JP)
Title: Method for forming active energy ray-curable multi-layer coating film, active energy ray-curable multi-layer coating film and glassware
Inventor: WADA YUSUKE
IPC: B05D7/24
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a method for forming an active energy ray-curable multi-layer coating film having excellent coating film characteristics such as water resistance, acid resistance and alkali resistance and a broken piece-shatterproof property; the active energy ray-curable multi-layer coating film formed by this method; and glassware having the active energy ray-curable multi-layer coating film.  <P>SOLUTION: This method for forming the active energy ray-curable multi-layer coating film comprises a step (I) to form a primer layer consisting of resin particles and a coating film forming resin by coating, and a step (II) to apply active energy ray-curable paint onto the primer layer formed in the step (I). The resin particle has insolubility and hydrophobicity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339079-A (JP)
Title: Method for removing virus by filtration under virus aggregating condition
Inventor: YOKOYAMA TAKESHI
IPC: C12N7/02
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing viruses by filtration under virus aggregating conditions by which only the viruses can be aggregated and removed through a filtration membrane without affecting properties and yield of an objective protein in a solution comprising the protein and viruses existing therein.  <P>SOLUTION: This method for removing the viruses is to remove the viruses from the solution comprising the protein and the viruses existing therein. The pH of the solution comprising the protein and viruses existing therein is regulated to 4-8 and the viruses in the solution are aggregated by adding an amino acid to the solution and filtered through the filtration membrane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338499-A (JP)
Title: Impact absorption steering device
Inventor: SOUUN HIROAKI
IPC: B62D1/19
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact absorption steering device capable of easily tuning impact absorption loads and reliably avoiding bottom fitting even when the impact absorption stroke is short.  <P>SOLUTION: A cylindrical bellows hollow bag body 21 to surround a lower shaft 4 is provided in a lower column tube 15. The hollow bag body 21 is pressed and constricted between an in-collision movable side end 3a of an upper shaft 3 as a movable part in the collision of a vehicle and a bearing 16 as a fixed part. The impact energy is absorbed by emitting the filled stuff such as nitrogen gas filled in the hollow bag body 21 with a predetermined emission resistance via an emission port to be opened in the collision.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338020-A (JP)
Title: Linear motor type single axis robot
Inventor: KAIEDA TAKASHI
IPC: B25J19/00
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a thermal adverse effect on a working member mounted to a table by restraining heat generated in a coil of a linear motor type single axis robot, from being transferred to the table for mounting the working member.  <P>SOLUTION: This linear motor type single axis robot is provided with a robot body 1 and a movable member 2 linearly movable in a fixed direction to the robot body 1. The robot body is provided with a shaft-like stator part 10 with permanent magnets arranged in an axial direction. The movable member is provided with a movable block 15 equipped with the coil which surrounds the stator part, and the table 24 connected to the movable block 15, for mounting the working member. The table 24 is connected to the movable block 15 in a state of interposing between them a heat insulating plate 27 formed of a heat insulating material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339378-A (JP)
Title: Finishing coating material for building, and method for producing the same
Inventor: SAKAMOTO HITOMI
IPC: E04F13/02
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a finishing coating material for a building, good for human health, having environmental advantage, and providing excellent designing effects when being applied on an interior structural material or the like, and excellent operability at the application at a site without using a chemical material at all, and to provide a method for producing the finishing coating material.  <P>SOLUTION: The finishing coating material is obtained by using sawdust of a natural wood subjected to softening and harshness-removing treatments, vegetable paste, and chitin/chitosan as main materials, adding water thereto, stirring and kneading the resultant mixture to afford a paste-shaped finishing coating material. Optionally, one or a combination thereof selected from a natural coloring matter, a photocatalyst and a powder of scallops is contained in the main material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338588-A (JP)
Title: Traveling safety device for vehicle
Inventor: KOTABE MAKOTO
IPC: B60T7/12
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To allow a traveling safety device for a vehicle to effectively function even on the road surface having small friction coefficient.  <P>SOLUTION: The traveling safety device for the vehicle actuates a speed reduction device 11 so that own vehicle generates the target deceleration when a relative relationship calculation means M1 detects a preceding vehicle in the advancing direction of the own vehicle, and a speed reduction device actuation control means M2 determines that the own vehicle has possibility to contact to the preceding vehicle. At that time, when a slip detection means M3 detects the slip of a wheel, it prevents vehicle behavior from being disordered so as to generate large deceleration on the road surface having the small friction coefficient and can demonstrate the function of the traveling safety device to the maximum since a correction means M4 restricts the target deceleration to the upper limit value of the deceleration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339838-A (JP)
Title: Partition device for preventing intrusion of plied timber into screed part of road paving machine
Inventor: TAMEIKE AKISHI
IPC: E01C19/48
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily adjust the height of a partition plate from the outside, without interrupting paving work, in a road paving machine whose screed part is provided with a partition device for preventing intrusion of a composite material.  <P>SOLUTION: A cover bracket 17 is provided in a suspended state in a lower part of a supporting arm 13 between a back end of a main screed 12 and a front end of a second expansion screed 15. The partition plate 18, which is formed in an almost rectangular shape in a side view, is provided inside a lower part of the cover bracket 17; a front end of the partition plate 18 is pivotally mounted on the back end of the main screed 12; and a back part of the partition plate 18 is supported on the supporting arm 13 via a suspension adjusting means 20. The partition device is formed so that the height of the back ed of the partition plate 18 can be adjusted by the means 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347218-A (JP)
Title: Heating cooker
Inventor: ABE TAKANORI
IPC: F24C7/02
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient heating cooker capable of detecting the weight of food placed on a turntable-less food mount.  <P>SOLUTION: This heating cooker comprises a heating chamber 2 for housing the food 4, a heating means 17 comprising a magnetron 5 for heating the food 4, a rotary antenna 8, and the like, and the food mount 3 placed on the bottom of the heating chamber 2. The food mount 3 is supported by at least one weight detection means 20 and made detachable from the bottom of the heating chamber 2. The weight detection means 20 comprises a support member 21 for transmitting the weight information of the food 4 on the food mount 3. The food mount 3 comprises a support member receiving hole 3a for receiving the support member 21 and a support member receiving hole 3b provided in a symmetric position to the support member receiving hole 3a based on the center position of the food mount 3 in the depth direction of the food mount 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348496-A (JP)
Title: Communication system
Inventor: YAZAWA YOSHIAKI
IPC: C12Q1/68
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system capable of improving its communication stability.  <P>SOLUTION: The communication system is provided with a chip having a sensor, an identification number, and functional blocks having communication transmitting and receiving functions. Biological materials, chemical substances, and physical and chemical values such as temperature, pressure, and pH are sensed with the sensor, and the sensed results are transmitted to a reader by means of a radio transmitting and receiving function in the communication system. When the sensing results are transmitted in the communication system, frequencies for communication and transmitting output are made variable at a reader side. Thus, stable communication can be performed without influence of variance in quality of chips during manufacturing processes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350127-A (JP)
Title: Switch circuit and bus switch circuit
Inventor: KINUGASA MASANORI
IPC: H01L27/04
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To securely shut down signal transmission between a first and a second terminals, when supply voltage is not supplied.  <P>SOLUTION: An analog switch circuit comprises a first and a second terminals I/O and O/I for bidirectional signal input and output, a PMOS transistor P1 and an NMOS transistor N1 connected in parallel between the first and the second terminals I/O and O/I, a control circuit 1 for controlling turn-on and turn-off of these transistors, and diodes D1-D6. In a N well NW1, the PMOS transistor P1 as well as the diodes D5 and D6 for setting of substrate potential of the transistor are formed. In a N well NW2 separate from the N well NW1, the diodes D3 and D4 for delivering voltage surge in the first and the second terminals I/O and O/I to a NAND gate G1 are formed. According to the arrangement, the size of the N wells can considerably be reduced from conventional one, and voltage surge in the first and the second terminals I/O and O/I can be quickly transmitted to a power terminal of the NAND gate G1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352033-A (JP)
Title: Parts made by extruded material and its manufacturing method for this material
Inventor: NAKAGAWA HAYAMIZU
IPC: B62D21/15
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide parts made by extruded material and its manufacturing method capable of easily constituting a closed cross section surface having a hollow portion in a desired shape in a direction in which the hollow portion extends.  <P>SOLUTION: A brace 10 is constituted by three processes: in a first process, the extruded material 21 of which the cross section surface having the hollow portion 22 continues in the extruded direction in a constant form is divided with the cross section surface kept to form basic material 15, in the second process, the identical material with the extruded material 21 is divided at the hollow portion 22 so that the cross section surface may become different form in the extruded direction, and auxiliary material 20 fixed so that a surface 25 formed by this division may become a closed cross section surface to a right wall 26 of the basic material 15 is formed, and in the third process, the surface 25 of the auxiliary material 20 is jointed with the right wall 26 of the basic material 15. Therefore, the plural kinds of extruded material are not necessary, and the form of the cross section surface having the hollow portion 22 of the brace 10 can be adjusted by adjusting the form of the auxiliary material 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352062-A (JP)
Title: Suspension device
Inventor: URABABA SHINGO
IPC: B60G11/26
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension device wherein the structure in the suspension device is simplified.  <P>SOLUTION: The suspension device 1 for suspending a wheel 2 from a vehicle body has: a support plate 4 for rotatably supporting the wheel 2; a suspension arm 5 having one end pivotally supported by the support plate 4 and the other end pivotally supported by the vehicle body; a hydraulic rotary actuator 7 having a chamber having a volume varied accompanying with relative displacement from a neutral position in a vehicle body vertical direction of the wheel 2 and the vehicle body; a gas spring 11 and a damping valve 12 for generating damping force to a direction inhibiting the relative displacement in the vehicle body vertical direction of the wheel 2 and the vehicle body by inhibiting the volume variation of the chamber of the hydraulic rotary actuator 7; and a hydraulic cylinder 13 for generating the force in a direction to inhibit camber variation by expanding/contracting in response to the volume variation of the chamber of the hydraulic rotary actuator 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350891-A (JP)
Title: Purifying method and purifier
Inventor: SHIMIZU MAKOTO
IPC: F24F7/00
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purifying method which enables the sterilization or the like of an object to be purified passed through a purifier at a high speed, and the purifier therefor.  <P>SOLUTION: Streamer discharge is generated by applying high voltage with a pulse waveform across a discharge electrode 3, which has an insulator 10 for regulating a discharge region 5 in its vicinity, and a counter electrode 4 to sterilize and purify the object to be purified present in the discharge region 5. By regulating the discharge region 5 by the insulator 10, the streamer discharge can be efficiently generated without being generated at a surplus place and a physical or chemical change can be produced in microorganisms, a malodorous component or a harmful component contained in the object to be purified by scattered particles of electrons, ions, radicals and the like scattered in the discharge region 5 at a high speed, potential difference or the like not only to sterilize and deodorize the object to be purified passed though the discharge region 5 at a high speed but also to remove a harmful substance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI