baber/WOPTO huggingface dataset:
Patent JP-2005055359-A (JP)
Title: Board inspection apparatus
Inventor: KATO MINORU
IPC: H01L21/66
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board inspection apparatus for inspecting a wiring pattern formed on one surface of a board to be inspected and pressure-welding the other surface to a multistylus contact for inspection.  <P>SOLUTION: The board inspection apparatus comprises the contact 3 in contact with a bump 123; the multistylus contact 5 in contact with a wiring pattern formed on a surface 120b of a board 120; and a presser plate 7 for pressure-welding the board 120 to the contact 5. Additionally, the pressure plate 7 has a probe 10 in contact with a pad 122, and has an opening 9 at a position that opposes a range, where the bump 123 is formed. Then, the contact 3 is brought into contact with the bump 123 through the opening 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060472-A (JP)
Title: Resin composition
Inventor: NAKAMURA KENSUKE
IPC: C08L45/00
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin composition which has excellent electric characteristics and processability, and especially gives excellent surface smoothness, when forming the interlayer insulating layers of multi-layered printed circuit boards.  <P>SOLUTION: This resin composition comprises (A) divinylcyclohexane bisbenzocyclobutene and/or a polymer obtained by polymerizing the divinylcyclohexane bisbenzocyclobutene and (B) a polynorbornene represented by general formula (1) [(l) and (m) are each an integer of 10 to 10,000; R<SP>1</SP>and R<SP>2</SP>are each independently H, a 1 to 12C alkyl, trimethoxysilane group, triethoxysilane group, methacryloxymethyl group, glycidyl ether group, or a phenyl group which may have one or more substituents].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006188547-A (JP)
Title: Coating composition and low dielectric porous siliceous material produced by using the same
Inventor: AOKI TOMOKO
IPC: H01L21/312
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating composition capable of producing a porous siliceous film equipped with an excellent mechanical strength and also a very low dielectric constant stably and equipped with chemical resistance against various chemicals jointly, and a method for producing a siliceous material by using the same.  <P>SOLUTION: This coating composition contains a polyalkylsilazane compound, a siloxy group-containing polymer and an organic solvent, and a siliceous material obtained by calcining the coating composition and a method for producing the same are also provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005062652-A (JP)
Title: Fixing apparatus
Inventor: FUKUDA YUICHI
IPC: G03G15/20
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing apparatus which suppresses the occurrence of brilliance irregularity due to stripped blister wherein recording paper adhered to a fixing belt is partially stripped by the generation of water vapor.  <P>SOLUTION: In the fixing apparatus, fixing belts 10-12 are once stripped from a recording paper P which is conveyed in the state tightly attached to the belts and has a toner image T softened and fused by heating thereon, and are again tightly attached to the recording paper which is stripped and has the toner image still in the state softened and fused. For instance, the recording paper is pressed by a pressing means and is tightly attached to the first fixing belt 11 which is heated by heating means 20, 21 and is revolved. Then, the recording paper is once stripped from the first belt is pressed against the second belt 12 which is revolved on the downstream side of the first fixing belt, is tightly attached thereto and, thereafter, is cooled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061374-A (JP)
Title: Horizontal scroll air compressor
Inventor: SUGAWA MASAAKI
IPC: F04C18/02
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontal scroll air compressor capable of reducing flexure of a shaft, and supplying lubricating oil to a scroll compression part and each bearing without providing an oil pump.  <P>SOLUTION: This device is provided with a compression mechanism A comprising an air suction part 5, and the scroll compression part 9 to compress sucked air, and a motor B comprising a stator 18 tightly installed on a housing 1, a rotor 19 tightly installed on the shaft 3, and bearings 20 supporting the shaft 3 on both sides of the rotor 19 to drive the compression mechanism A from sideways.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070964-A (JP)
Title: Control method and disk device
Inventor: SAITO TOMOAKI
IPC: G05B11/32
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for optimally adjusting at least either a pattern of the predictive action of a head that is inputted as the head's target position signal or a corresponding pattern of drive signals for driving the head, when applying feed-forward control to seek operation.  <P>SOLUTION: The method comprises a step for holding a control system in an open-loop state; an experimental step for experimentally operating the head using the drive signals matching the drive-signal pattern; and a corrective step for correcting at least either the pattern of the predictive action or the pattern of the drive signals depending on the operating condition of the head in the experimental step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073092-A (JP)
Title: Digital camera
Inventor: SENBA TAKEHIKO
IPC: G02B7/02
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera which prevents dust from affecting a solid state imaging device.  <P>SOLUTION: The digital camera comprises a photographing lens 110 aligned on an optical axis and composed of a front-group lens 111, a back-group lens 112, and a focal lens 113, and an aperture 102 in which the photographing lens 110 is accommodated and from which the photographing lens peeks out, at the front section. The digital camera also comprises a lens barrel 100 which extends and corrupts freely and conducts focus conditioning during extension, a CCD image sensor 120 for receiving object light formed by the photographing lens 110 to generate an image signal, and an tube 134 having apertures 134a and 134b at both ends and being elastic according to extension and corruption of the lens barrel 100. The aperture 134a is blocked by the focal lens 113, while the aperture 134b is blocked by a photographing unit including the CCD image sensor 120.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004095157-A (JP)
Title: Calibratable memory element and its calibration method
Inventor: TRAN LUNG T
IPC: H01L43/08
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for more surely operating a memory cell by compensating the temperature change.  <P>SOLUTION: A memory device 50 having an intersection array 100 of a memory cell 130 is provided with a temperature sensor 150 and a reference memory cell 160. The temperature sensor 150 detects the temperature (T) of the memory device 150, uses the data from the temperature sensor 150 and the reference memory cell 160 and updates writing current (Ix<SB>PA</SB>, Iy<SB>PA</SB>, Ix<SB>AP</SB>, Iy<SB>AP</SB>, Ix and Iy) used to program the array 100 of the memory cell 130. A method for calibrating the memory device 50 includes a step for detecting the temperature (T) of the memory device 50, a step for determining whether the temperature of the memory device changes as much as a threshold (ΔT), and a step for updating the values of the writing current (Ix<SB>PA</SB>, Iy<SB>PA</SB>, Ix<SB>AP</SB>, Iy<SB>AP</SB>, Ix and Iy) when the temperature (T) of the memory device changes only by the threshold (ΔT). The values of the writing current can be updated with the data from the reference memory cell 160 or the data from writing current values stored in a lookup table.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005078132-A (JP)
Title: Reverse auction system and center device to be used for the same system, buyer side terminal, seller side terminal, reverse auction bid information analyzing device, reverse auction bid information analyzing method, and its program
Inventor: NEGORO TATSUYUKI
IPC: G06Q30/08
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reverse auction system for providing the validity of the setting conditions of a buyer or judging materials valid for the purpose of knowing the validity of the bid price of a supplier to a buyer or a supplier in reverse auction.  <P>SOLUTION: An information analysis processing part 22d of a center device 22 receives end reverse auction information 100 stored in a reverse auction information processing part 22b, and performs "analysis" and "estimation" to prepare analyzed reverse auction information 400. The prepared analyzed reverse auction information 400 is transmitted to an analyzed reverse auction information DB, and managed. An analyzed reverse auction information providing part 22f extracts predetermined analyzed reverse auction information 400 from the analyzed reverse auction information DB in response to a claim from a user, and transmits it to a buyer device 32 or a bidder device 42.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079342-A (JP)
Title: Field-effect transistor, single electron transistor, and sensor using it
Inventor: MATSUMOTO KAZUHIKO
IPC: B82Y35/00
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor for enabling detection of an object substance to be detected for the detection of which requires high detection sensitivity.  <P>SOLUTION: The sensor includes a field effect transistor 1A composed of a substrate 2, a source electrode 4 and a drain electrode 5, both provided on the substrate 2, and a channel 6 of a current path between the source electrode 4 and the drain electrode 5 for detecting the object substance. In the sensor, the field effect transistor 1A includes an interaction sensing gate 9 for fixing a specific substance 10 selectively interacting with the object substance, and a gate 7 to which voltage is applied to detect the interaction as a change in the characteristics of the field effect transistor 1A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077841-A (JP)
Title: Image forming apparatus
Inventor: DOI SHIGEO
IPC: G03G15/01
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus using a rotary developing system where the electrical connected state between a connection part to be fed in terms of power on a developing device side to which developing voltage is applied and a power feeding connection part on a main body side is stabilized to prevent the shaving and the damage of a member constituting the connection part and a leak phenomenon caused by separation when the connection part abuts on.  <P>SOLUTION: In the image forming apparatus having the power feeding connection part 13 freely electrically connected to the respective connection parts to be fed in terms of power 52 provided in a plurality of developing devices 5, either the connection part 52 or the connection part 13 has a rotating body 52 driven to freely rotate by the other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077943-A (JP)
Title: Optical waveguide device and its manufacturing method
Inventor: SADAYUKI MASARU
IPC: G02F1/01
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the change with time of device characteristics without impairing device characteristics even when the length of a heater is made short and heating operation is performed at a temperature higher than a conventional temperature and to obtain stable performance for a long time, in an optical waveguide device wherein guided wave characteristics of optical waveguides formed on a glass substrate by an ion exchange method are reversibly and variably operated by a thermooptical effect.  <P>SOLUTION: In the optical waveguide device wherein guided wave characteristics of optical waveguides 20 to 24 formed on the glass substrate 10 by the ion exchange method are reversibly and variably operated by the thermooptical effect, the mode field diameter ψb of a variable optical waveguide part 22 wherein variable operation is performed is diffusion expanded so as to be ≥1.2 times as large as those of non-variable optical waveguide parts 20, 21 and 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005080504-A (JP)
Title: Sheet usable for plant culture, or the like
Inventor: NAKAMURA TERUHIKO
IPC: A01G7/00
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet usable for plant culture, or the like, produced in order to develop new use of vegetable-fiber products, in particular, as a preservation package material for fresh food through negative ionization.  <P>SOLUTION: The sheet usable for plant culture is obtained by imparting negative ion-radiating properties to vegetable fiber cloth comprising polylactic acid fiber so as to be effective as the preservation package material for fresh food or a protection sheet for plant culture. The vegetable fiber cloth is preferably soaked in supernatant liquid (or filtrate) obtained by mixing water with a negative ion-radiating mineral ore.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082267-A (JP)
Title: Battery type industrial vehicle
Inventor: YOSHIOKA MASAHIRO
IPC: B66F9/075
Filed: 2003-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery type industrial vehicle capable of safely taking out a battery from a battery room.  <P>SOLUTION: In the battery type industrial vehicle, the battery 9 is stored at the storage position placed on the lower surface member 14 of the battery room 10 in a state where the distance between the top end of the battery 9 and the upper surface member 12 of the battery room 10 is vertically separated by a prescribed distance Cmax, a receiving member 19 is installed on the opposite side of an opening side of the battery room 10 above from an insertion hole 9a formed on the battery 9, and the vertical distance between the receiving member 19 and the insertion hole 9a is set to be smaller than Cmax by Cmin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082230-A (JP)
Title: Large-sized angular can made of metal sheet, lid opening tool, and lid opening method using the tool
Inventor: EBARA MAKOTO
IPC: B65D17/30
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large-sized angular can made of metal sheet which delivers excellent lid opening performance, allowing the lid to be opened by surely ripping the lid with little force while performing engagement with a score, while preventing powdery flaking of sealing compound in a can which is charged with solid bodies like fruits, etc., or liquid foods with low fluidity, or preventing an incident of entry of metal pieces into food products, a lid opening tool, and a lid opening method using the lid opening tool.  <P>SOLUTION: The large-sized angular can made of metal sheet has its lid plate engraved with only a score circling along the inside of its wind-up portion. The lid opening tool to open this lid plate has a length at least equal to the length of the diagonal line of the lid plate of the large-sized angular can made of metal sheet, and comprises a tubular wind-up body having a slit in its longitudinal direction, a cutting blade, having a cutting edge at its tip, rising upright at the end of the tubular wind-up body, and of an operation handle mounted in such a way as to be extendedly provided in the longitudinal direction from the end of the tubular wind-up body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081066-A (JP)
Title: Deodorization apparatus
Inventor: FUJII HIROBUMI
IPC: B01J20/20
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simply structured deodorization apparatus for removing contamination gas components credibly.  <P>SOLUTION: A contamination gas absorption layer 4 comprising charcoal layers 5 and active carbon layers 6 arranged in alternate order adjacently is supported on an arbitrary support. The support may be strength-supporting boards 2 and 3 arranged on the front and rear of the contamination gas absorption layer 4. The deodorization apparatus thus obtained has a board-like structure and can be used as a board for manufacturing furniture or as a lumber for constructing buildings.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085231-A (JP)
Title: Bond valuation apparatus using spread level
Inventor: TAKAMORI NAOKI
IPC: G06Q40/04
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus that gives the rating that would be given by a valuation by a rating agency.  <P>SOLUTION: The apparatus comprises inputting means 2 for inputting, about bonds rated by a given rating agency, spread values, issuers and ratings given by the rating agency, rating-specific spread value range computing means 3 for calculating the average of the spread values of bonds belonging to each rating and computing a range of spread values of each rating bounded by spread values defined at a given ratio between the spread averages of the ratings, bond issuer spread level computing means 4 for computing the spread average of the bonds of each bond issuer as a spread level of the bond issuer, and corrected rating giving means 5 for determining which of the rating-specific spread value ranges the spread level of each bond issuer belongs to and giving the rating given to the spread value range to the bonds issued by the bond issuer as a corrected rating.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081095-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine having a liquid crystal display device uniformizing the light quantity of the whole picture display area compared with the conventional one.  <P>SOLUTION: This game machine is provided with the liquid crystal display device 10, and a belt type symbol display device 20 having belt type reels 21, 22 and 23 with symbol lines drawn thereon, and performing a circulative variable display and stationary display of the symbol lines. The liquid crystal display device 10 is provided with a liquid crystal panel 11 changing over between light transmission and interception and a reflecting plate 14 reflecting the received light to the side of the liquid crystal panel 11. The belt type symbol display device 20 is disposed with parts 21a, 22a and 23a of the belt type reels 21, 22 and 23 between the liquid crystal panel 11 and the reflecting plate 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092503-A (JP)
Title: Printer and method for authentication management
Inventor: IGUCHI SHUNSUKE
IPC: G06F3/12
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To safely and reliably protect data or the like that need authentication.  <P>SOLUTION: This method for authentication management, which is implemented in a printer having an authentication management means for managing reference information used in the processing of print jobs, includes setting first identification information for specifying reference information used in the processing of print jobs and second identification information for specifying another printer that uses the reference information; determining, based on issuance frequency information for specifying the number of times that authentication information is issued, whether or not the issuance of the second authentication information set in the another printer meets the requirements for the allowable number of times of issuance; if the requirements are met, rendering unusable the reference information that has been rendered usable according to the first authentication information; and if the requirements are met, generating second authentication information that renders the reference information usable in another printer, based on the first and second identification information and information resulting from the update of the issuance frequency information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087880-A (JP)
Title: Photocatalyst composite material, photocatalyst particle, and coating material
Inventor: SHIMAI AKIRA
IPC: B01J35/02
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly active photocatalyst material having a crystal orientation face causing a photocatalytic reaction to suitably act.  <P>SOLUTION: A photocatalyst composite material made by immobilizing on a substrate a zinc oxide membrane in which crystals grow to expose the (110) face of a wurtzite structure to its surface has zinc oxide doped with nitrogen. A photocatalyst particle composed of zinc oxide has the crystals growing so as to make the (110) face of a wurtzite structure occupy the face having the maximum surface area among the surfaces of the particle and having the above zinc oxide doped with nitrogen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094460-A (JP)
Title: Servo amplifier
Inventor: KOTAKE KAZUHISA
IPC: H03F3/181
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive, small-sized, highly efficient, and high-speed servo amplifier, which can execute the wide-ranging accurate current control.  <P>SOLUTION: When an output current is small, the linear amplification operation is executed to either of a second power switching element T2 and a fourth power switching element T4 corresponding to a command current or the polarity of a voltage, and the feedback control of the output current or the voltage is executed. When the linear operation of the second power switching element T2 is executed, a third power switching element T3 is turned ON, and first/fourth power switching elements T1, T4 are turned OFF. When the linear operation of the fourth power switching element T4 is executed, the first power switching element T1 is turned ON, and the second/third power switching elements T2, T3 are turned OFF. Then, the linear control is executed. When the output current is large, the PWM control is executed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088422-A (JP)
Title: Barrier film
Inventor: MIKAMI KOICHI
IPC: C23C16/42
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barrier film having excellent gas barrier properties for preventing the permeation of an oxygen gas, water vapor or the like.  <P>SOLUTION: This barrier film is composed of at least a polyamide resin film and the barrier layer provided on one side of the polyamide resin film. Further, the gas barrier layer comprises a silicon oxide layer composed of at least two layers, which are formed by using at least two film-forming mixed gas compositions prepared by using at least two film-forming chambers and changing the mixing ratio of respective gas components of the film-forming mixed gas composition containing a film forming monomer gas comprising at least one kind of an organosilicon compound, an oxygen gas and an inert gas at each of film-forming chambers by a plasma chemical vapor phase growing method. Further, the respective silicon oxide layers contain a carbon atom and are different in the content of carbon.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092051-A (JP)
Title: Toner leakage prevention seal member for toner cartridge and its sticking method
Inventor: OSADA TSUTOMU
IPC: G03G15/08
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the mixing of adhesive from a toner leakage prevention seal member into a developing device, the seal member stuck to a toner cartridge when the toner cartridge as a product is transported.  <P>SOLUTION: In a method for sticking the seal member 50 to a toner collection port 56, the seal members 50 are stuck to two faces of a main sticking face of the toner cartridge 28 and a side (seal member-side sticking face) of the main sticking face in a tear-off direction of the seal member 50. A material of the seal member 50 may be the same as a conventional seal member. A size in a length direction of the seal member 50 may be the same as the conventional seal member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI