baber/WOPTO huggingface dataset:
Patent JP-2005160030-A (JP)
Title: Radio communication system and radio communication method, and radio communication apparatus
Inventor: TAKANO HIROAKI
IPC: H04B7/06
Filed: 2004-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To compress the amount of information to be fed back from a receiver side to a transmitter side, when SVD-MIMO transmission is performed.  <P>SOLUTION: In SVD-MIMO system communication using singular value decomposition, a reference symbol is transmitted from the receiver side to the transmitter side, in place of feeding V back acquired by singular value decomposition of a channel information matrix acquired on the receiver side, a channel information matrix is acquired on the transmitter side, and singular value decomposition is performed on the transmitter side too. When the transmitting vector V necessary when transmission is performed is formed, inequality between a forward channel matrix and a backward channel matrix is corrected by correcting errors of transmitting and receiving analog elements on the transmitter side and on the receiver side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006083492-A (JP)
Title: Flame-retardant aliphatic polyester-based textile product and method for producing the same
Inventor: IWAKI TERUFUMI
IPC: C09K21/12
Filed: 2004-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant aliphatic polyester-based textile product not generating a halogenic gas by combustion, having excellent washing resistance, and giving a reduced load on the environment by being biodegraded when being discarded; and to provide a method for producing the textile product.  <P>SOLUTION: The flame-retardant aliphatic polyester-based textile product is produced by adding at least one kind of phosphoric amide selected from 1,4-piperazinyl bis(diphenyl phosphate), anilinodiphenyl phosphate and dianilinophenyl phosphate as a flame retardant.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006088259-A (JP)
Title: Method of cutting breathable sheet
Inventor: MORII TATSUYA
IPC: B26D7/02
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of mechanically cutting a workpiece to be cut, formed of breathable sheets such as nonwoven fabric in order to produce products (blanks) of a predetermined shape, by which the cutting is achieved easily and stably (in a manner producing the products at a lower rejection rate).  <P>SOLUTION: There is provided the method of mechanically cutting the workpiece W to be cut laminated with the plurality of breathable sheets, in order to produce the products (blanks) of the predetermined shape. According to the method, the workpiece W to be cut is mounted on a cutting table 16 which performs sucking over the entire surface thereof, and a front surface of the workpiece W to be cut is covered with a sealing film 36. Then, while the workpiece to be cut is negatively pressurized and sucked by the cutting table, cutting of the workpiece together with the sealing film 36 is achieved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006098530-A (JP)
Title: Color filter
Inventor: KOBAYASHI HIRONORI
IPC: G02B5/20
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter in which a colored layer is formed by an ink jet method and which has high quality without causing color unevenness, void or the like.  <P>SOLUTION: This color filter comprises: a substrate; a plurality of linear light shielding parts formed on the substrate at equal intervals with predetermined intervals; a light shielding part composed of a coupling light shielding part which couples two adjacent liner light shielding parts at a predetermined interval; and the colored layer formed formed between each liner shielding part and formed so as to cover the coupling light shielding part. The color filter is characterized in that the coupling light shielding part is formed so that size of the coupling light shielding member on the side of the linear light shielding part is thinner than the size of the coupling light shielding part at the center part between the two adjacent linear light shielding parts. Otherwise, the linear light shielding part and the coupling light shielding part are formed so that they do not contact with each other and furthermore, the colored layer is formed by the ink jet method.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006097934-A (JP)
Title: Air conditioner
Inventor: ISHIKAWA MASATO
IPC: F24F13/20
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe air conditioner capable of energizing an electric type air cleaner when a movable panel moves and a suction area becomes large, and not energizing the electric type air cleaner during attachment and detachment of only the movable panel.  <P>SOLUTION: The air conditioner is provided with an air conditioner body 10, the movable panel 1 attached to the air conditioner body 10 to change the suction area, and a switch device 20 energizing the electric type air cleaner 11 only when the movable panel 1 moves and the suction area becomes large. The switch device 20 is provided with a lever part 21 integrally formed with a catch part 25 detachably connected to and interlocked with the movable panel 1, and supported by a shaft 13, and a switch part 11a contacting the lever part 21 and turning off energization to the electric type air cleaner 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006094769-A (JP)
Title: Threshing and sorting unit
Inventor: KUGIMIYA HIROSHI
IPC: A01F12/32
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a threshing, swinging, and sorting unit capable of improving sorting accuracy, by preventing grains from scattering, while increasing a sorting air volume.  <P>SOLUTION: This threshing and sorting unit is structured so that a swinging and sorting shelf 17 for sorting a threshed material is freely swingingly positioned in a sorting air duct 16 of which the front end part is integratedly formed into a winnower 14, winnower blades 34 are attached to a winnower shaft 32 of the winnower 14 in such a forward inclined state that outer circumferential sides of the blades are inclined in a direction of a forward side of rotation thereof, a straw rack 24 is positioned on a rear end part of the swinging and sorting shelf 17, and a rear cover 31 formed out of an elastic material is positioned in an area of a rear end part of the sorting air duct 16 and near a rear end part of the straw rack 24 of the swinging and sorting shelf 17 in a hanging state all over the air duct in width.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006101647-A (JP)
Title: Cage-type induction machine simulating apparatus for analog simulator
Inventor: SUWA HIROSHI
IPC: H02P21/00
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cage-type induction machine simulating apparatus for analog simulator, capable of exact simulations taking the skin effect into account by a secondary current, by expressing a mathematical expression that indicates the physical characteristics of a cage-type induction machine equivalent circuit taking the skin effect into account.  <P>SOLUTION: A real-time analog simulator for a power system comprises an analog calculation section 101A for calculating the mathematical expression that indicates the physical characteristics of a cage type induction machine in view of the skin effect of the secondary current flowing through a secondary conductor; voltage detectors 102a to 102c for detecting a voltage at an induction machine connection end necessary for calculation by using the analog calculation section 101A; a current value feedback circuit 103 at the induction machine connection end; and a three-phase current source 104 for flowing an instantaneous current, determined from a calculation result by the analog calculation section 101A through a simulation system.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006096237-A (JP)
Title: Truck for carriage
Inventor: MORONAGA FUMIHIRO
IPC: B62B3/14
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a truck for carriage capable of deforming in three states of a flat state suitable for accumulation, an L shaped state suitable for temporary storage and a using state and restraining problems of occurrence of a damage caused by an engaging substrate part in folding it in the flat state and of lowering of folding efficiency to the minimum.  <P>SOLUTION: This truck is furnished with a back panel, both left and right side panels connected to the back panel free to accumulate on it and a bottom panel connected to the back panel free to be folded on it. Additionally, lower end parts of the both left and right panels are constituted, and a supporting plate part to support both left and right ends of the bottom panel in opening the bottom panel in the rectangular direction against the back panel and the engaging substrate part to engage the bottom panel with the both left and right side panels in the state where the bottom panel is opened in the rectangular direction against the back panel. The engaging substrate part is set at a position not to project from an inside surface on the supporting plate on a lower end part of a free end part of the side panel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006100672-A (JP)
Title: Method and apparatus for processing sample by plasma processing
Inventor: SHIMADA TAKESHI
IPC: H01L21/3065
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching method capable of forming a capacitor in which the generation of a leakage current is suppressed by reducing the adhesion of reactive products to the sidewall of a pattern in the processing of an FeRAM device capacitor, capable of suppressing the generation of foreign substance and suitable for device mass production.  <P>SOLUTION: In a sample processing method for etching the sample of an FeRAM device consisting of the laminated structure of lower electrode layers 29, 30 formed on the surface of a semiconductor substrate 27 by using a noble metal material or its oxide, a ferroelectric layer 31 such as SBT and PZT and an upper electrode layer 32 formed by using a noble metal material or its oxide by plasma processing collectively or in division several times, plasma processing using mixed gas in a range of 68-95% oxygen, 3-30% chlorine and 2-15% fluorine is performed in the etching processing for forming the patterns of the lower electrode layers 29, 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006097656-A (JP)
Title: Scroll type fluid machine
Inventor: MIYAKE SHINGO
IPC: F04C18/02
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent leak of compression fluid flowing in a recessed groove in a lap part, and improve processability.  <P>SOLUTION: Recessed grooves 5 and 13 are formed in the lap parts 3 and 11 in a fixed scroll 1 and a rotary scroll 9, and seal members 6 are installed in the recessed grooves 5 and 13. Between the seal members 6 and the recessed grooves 5 and 13, filler members 8 comprising a bottom part 8A and side surface parts 8B and 8C are provided. The filler members 8 fill gaps between bottom surfaces 6A of the seal members 6 and bottom surfaces 5A and 13A of the recessed grooves 5 and 13, and gaps between side surfaces 6B and 6C of the seal members 6 and side wall surfaces 5B, 5C, 13B, and 13C of the recessed grooves 5 and 13. Penetration of compression air into the recessed grooves 5 and 13 can thus be prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006097120-A (JP)
Title: Pretreatment method for electrodeposition coating
Inventor: KAZAMA SHIGENORI
IPC: C25D13/06
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pretreatment method for preventing streaky rust and the secondary drip of an electrodeposition liquid from occurring on a workpiece having a chemical conversion coating film formed thereon.  <P>SOLUTION: The pretreatment method prior to an electrodeposition coating step 8 for forming the electrodeposition coating film on the surface of an article to be coated comprises: a chemical conversion coating step 4 for forming the chemical conversion coating film on the surface of the article to be coated; and an alkaline cleaning step 6 for cleaning the chemical conversion coated article with an aqueous alkaline solution.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006107820-A (JP)
Title: Connector
Inventor: AIHARA TETSUYA
IPC: H01R13/42
Filed: 2004-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the smooth flexural deformation action of a holding arm.  <P>SOLUTION: Reception parts 26 and 27 for temporary lock and regular lock are formed on hole walls of a retainer mounting hole 24 of a housing 10; and the reception part 27 for regular lock out of them is disposed on the front side in the insertion direction of a retainer 30 relative to the reception part 26 for temporary lock. Cantilever-like holding arms 35A and 35B for temporary lock and regular lock are bendably formed on the retainer 30; and lock parts 41 and 42 elastically engageable with both the reception parts 26 and 27 are formed on free end sides of both the holding arms 35A and 35B. The holding arm 35A for regular lock is so structured as to be extended in the insertion direction of the retainer 30 from its support end to its free end; and the holding arm 35B for temporary lock is so structured as to be extended in the direction opposite to the insertion direction of the retainer 30 from its support end to the its end.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006102068-A (JP)
Title: Fastener and poach with fastener
Inventor: KATADA AKIRA
IPC: A44B19/16
Filed: 2004-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastener and a poach with the fastener, which can ensure the airtightness of a pouch with the fastener and thereby can be widely applied even to purposes which have been considered inappropriate to increase its convenience.  <P>SOLUTION: An elastic adhesive material 4 is consecutively provided along the longitudinal direction of an inner bottom 222b of a female projection 22b in a way that it swells into a space formed between hooks 221b, 221b of the female projection 22b. When a male projection 21a and the female projection 21b are fitted with each other, the elastic adhesive material 4 is pressed against a head section 221a of the male projection 22a, is elastically deformed to abut against the head section 221a of the male projection 22a, and is firmly attached to the face of the tip of the head section 221a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006102632-A (JP)
Title: Catalyst for manufacturing hydrogen, and hydrogen manufacturing method
Inventor: NAKAMURA HIROYUKI
IPC: C01B3/26
Filed: 2004-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst efficiently accelerating a dehydrogenation reaction at a high conversion rate even at a low reaction temperature, and a hydrogen manufacturing method of high efficiency, using the catalyst.  <P>SOLUTION: The catalyst for manufacturing hydrogen wherein at least one kind of metals selected from the group consisting of platinum, ruthenium, palladium, rhodium, tin, rhenium, and germanium is carried by a porous carrier, and an average pore diameter is 40-80 Å is used for the dehydrogenation reaction of a hydride of single ring aromatic hydrocarbon producing hydrogen, and a hydrogen manufacturing method is employed to produce hydrogen by contacting the catalyst for manufacturing hydrogen and the oil containing the hydride of single ring aromatic hydrocarbon.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006102908-A (JP)
Title: Abrasive jet device
Inventor: MASE KEIJI
IPC: B24C3/06
Filed: 2004-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abrasive jet device enabling even an unskilled worker to uniformly execute machining without the occurrence of scattering or the like of an abrasive.  <P>SOLUTION: A base 10 of the abrasive jet device, to which a traveling means such as tires 11 are mounted, is provided with: a jet gun 21, which is made to communicate with an abrasive acceleration means (unillustrated) via an abrasive hose 82 and jets the abrasive toward the face to be machined; a jet chamber 30, which stores the jet gun 21 and has an opening part 31 opened in contact with the face to be machined, a suction port 41 opened and made to communicate with the jet chamber 30; and a suction chamber 40, which is made to communicate with an abrasive recovery means (unillustrated) via a vacuum base 84 and sucks the jetted abrasive together with air in the jet chamber 30 via the suction port 41.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006111899-A (JP)
Title: METHOD FOR COLLECTING METALLIC Ni AND/OR Co
Inventor: TAKESONO YOSHISATO
IPC: C22B7/02
Filed: 2004-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inexpensively and continuously collecting metallic Ni and/or Co with high productivity.  <P>SOLUTION: This collecting method comprises the steps of: forming a reducing atmosphere by burning a fuel with an oxygen burner in such a condition that a ratio of oxygen to fuel is smaller than a stoichiometric ratio; supplying a raw powder 10 containing a Ni and/or Co compound into the flame to selectively reduce the Ni and/or Co compound in the flame and deposit fine particles of metallic Ni and/or Co in the powder 10; subsequently melting and agglomerating them by the heat of the flame to isolate them from surrounding oxides and form independent metallic particles 14; subsequently cooling the powder 10 after having been treated in the flame to solidify the molten metal of Ni and/or Co into grains in the powder 10; and then separating the grains from other substances in the powder 10 to collect them.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006111684-A (JP)
Title: Polycarbonate resin molded article and polycarbonate resin pellet
Inventor: NAKAMOTO OSAMU
IPC: B29B9/12
Filed: 2004-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarbonate resin molded article obtained by melt-molding polycarbonate resin pellets and having good thermal stability, good transparency and excellent hue.  <P>SOLUTION: This polycarbonate resin molded article obtained by melt-molding polycarbonate resin pellets satisfies that (i) a total phosphorus content in the polycarbonate resin pellets is 35 to 100 ppm, and (ii) a total phosphorus content in the resin molded article obtained by holding the polycarbonate resin pellets at 340°C for 10 min, molding the treated pellets, and then treating the resin molded article with n-hexane is 1 to 30 ppm, after the n-hexane treatment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006111078-A (JP)
Title: Twist lock device
Inventor: YAMAMOTO KOHEI
IPC: F16B21/02
Filed: 2004-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a twist lock device which can dispose a lock part at the regular fixing position, and can surely fix a mounted object on a base while mitigating manufacturing accuracy.  <P>SOLUTION: In the twist lock device 1, a twist lock 3 is provided on the base A, and the twist lock 3 is composed of a shaft part 31 turnably supported on the base A, and the lock part 32 provided on one end of the shaft part 31. When the mounted object is mounted on the base A, the mounted object is fixed on the base A and the fixing is released by engaging and disengaging the lock part 32 with the engaged pat B provided on the mounted object by the turning movement of the shaft part 31. A boss 2 is screwed on the base A, the shaft part 31 of the twist lock 3 is inserted into the boss 2 integrally in the rotation direction and slidably in the axial direction. Furthermore, a spring member 4 is interposed between the other end of the shaft part 31 and the boss 2 so that the shaft part 31 can move to the lock part 32 side against the energizing force by a predetermined distance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006114285-A (JP)
Title: Nonaqueous electrolyte for lithium secondary battery, the lithium secondary battery, and secondary battery system
Inventor: SHIMIZU RYUICHI
IPC: H01M10/0567
Filed: 2004-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte having superior voltage resistance and lithium ionic conductivity equal to that of the conventional nonaqueous electrolyte, and to provide a secondary battery and a secondary battery system, both equipped with the nonaqueous electrolyte.  <P>SOLUTION: The nonaqueous electrolyte for the lithium secondary battery contains at least one kind of aromatic compounds polymerizable at 4.2-4.5 V of the potential of a working electrode, when metallic lithium is used as the counter electrode with respect to the platinum working electrode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006114653-A (JP)
Title: Semiconductor epitaxial wafer and field-effect transistor
Inventor: TAKANO KAZUTO
IPC: H01L29/778
Filed: 2004-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a highly conductive region (conductive layer) from forming in a buffer layer with conductive impurities mixing into an epitaxial layer when preparing an electronic device such as a field-effect transistor containing a high electric mobility transistor or a hetero junction bipolar transistor on a semiconductor epitaxial wafer, and as a result to provide the semiconductor epitaxial wafer realizing high characteristics.  <P>SOLUTION: The semiconductor epitaxial wafer having the buffer layer 2 on a substrate 1 has the buffer layer 2 forming an InAlN buffer layer 21 and an AlN buffer 22 sequentially.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006115219-A (JP)
Title: Wireless transmitter, transmission signal power adjustment apparatus, and transmission signal power adjustment method
Inventor: SUZUKI KENJI
IPC: H04B1/04
Filed: 2004-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively adjust transmission signal power simply.  <P>SOLUTION: A wireless transmitter includes: a rectangular wave signal generating section 2 for generating a rectangular wave signal S2 in accordance with data of 1 bit; and an antenna drive section 6 for outputting a drive current to a transmission antenna 3 on the basis of the rectangular wave signal S2. The antenna drive section 6 has a function of adjusting a drive current outputted to the transmission antenna 3. The adjustment of the drive current can adjust the power supplied to the transmission antenna 3, and adjust the transmission signal power outputted from the transmission antenna 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005057805-A (JP)
Title: Information providing apparatus, ticket providing apparatus, reproducing device, and information selling method used therefor, and program therefor
Inventor: NAKAE MASAYUKI
IPC: G06Q30/06
Filed: 2004-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information selling system which enables an information vender to freely set selling conditions for his own information in an information selling form wherein the information vender is different from a streaming system operator.  <P>SOLUTION: In the system comprising a streaming server device 1 managed by the streaming system operator, a ticket server device 2 managed by the information vender, and a reproducing device used by a user, the streaming server device 1 and the ticket server device 2 comprise a first transmission rule management means 12 and a second transmission rule management means 22 for individually managing transmission rules created on the basis of consignment contract of information distribution processing made between the information vender and the streaming system operator in advance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006113018-A (JP)
Title: Radiation image conversion panel
Inventor: YANAGIDA TAKAFUMI
IPC: C09K11/61
Filed: 2004-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation image conversion panel superior in moisture resistance.  <P>SOLUTION: The radiation image conversion panel 1 on which support body 2, stimulable phosphor layer 3 in alkali halide group is formed into a columnar shape by a gas layer growth method is provided. The total concentration of impurity of alkali metals and alkali-earth metals, other than the phosphor parent body contained in the stimulable phosphor layer 3, is ≥0.01 and ≤100 ppm or lower.  <P>COPYRIGHT: (C)2006,JPO&NCIPI