baber/WOPTO huggingface dataset:
Patent JP-2004299143-A (JP)
Title: Polyether aromatic ketone resin and polyethylene resin composite film sheet
Inventor: NAKAMURA KENJI
IPC: B32B27/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive polyethylene resin composite film sheet making the most of the abrasion resistance of a polyether aromatic ketone resin.  <P>SOLUTION: This polyethylene resin composite film sheet is constituted of three-layered polyether aromatic ketone resin composed of a polyether aromatic ketone resin layer with a thickness of 10-100 μm, a polyethylene resin layer with a thickness of 10-10,000 μm and the polyether aromatic ketone resin layer with a thickness of 10-100 μm or a two-layered polyether aromatic ketone resin composed of the polyether aromatic ketone resin with the thickness of 10-100 μm and the polyethylene resin layer with the thickness of 10-10,000 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303581-A (JP)
Title: Connector
Inventor: EBISAWA TAKESHI
IPC: H01R13/639
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector capable of locking and releasing the insertion between a pair of connectors by a simple and convenient means without using dedicated tools and electric circuits.  <P>SOLUTION: A dowel 4a1 of one connector can move up to a (B) position in an arrow direction in non-locking condition of (A) within the cam groove 14a1 of the other connector. In this condition, when a member 14a2a having a key hole of a locking portion 14a2 is turned 90° to the right by the key, a stopper 14a2b housed within the locking portion protrudes up to the cam groove 14a1 and leads to the locking condition of (C). In this condition, even if one connector is caused to break away from the other connector, the stopper blocks the movement of the dowel in the arrow direction as shown in (D). When the member having the key hole is turned by 90°, the stopper comes out from the cam groove. Consequently, as shown in (E), since the dowel can move in the arrow direction within the cam groove, one connector can break away from the other connector.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304953-A (JP)
Title: Winding machine and process for manufacturing armature of rotary electric machine
Inventor: NATSUME TOSHIYUKI
IPC: H02K15/095
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for manufacturing the armature of a rotary electric machine in which a high space factor can be realized.  <P>SOLUTION: The armature 15 of a motor is manufactured by applying a winding 14 to the teeth 13 of a core 12 through a nozzle 32. A fixed former 41 guides the winding 14 to the outer diameter side of the core 12 in a slot 13a. A movable former 42 guides the winding 14 to the rotary shaft 29 side in the slot 13a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298810-A (JP)
Title: Adsorbent
Inventor: KATAMOTO TSUTOMU
IPC: B01J20/08
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for cleaning the environment adsorbing and/or insolubilizing harmful ions in water or solid, more specifically an adsorbent adsorbing e.g. fluorine, boron and phosphate ions and the like, being efficient even in a low concentration and retaining the adsorbing and/or insolubilizing action for a long period.  <P>SOLUTION: The adsorbent comprises powder A of composite oxide particles containing magnesium, aluminum and potassium ions and/or powder B of composite oxide particles of calcium, iron and aluminum ions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301479-A (JP)
Title: Exhaust heat recovering boiler having exhaust gas bypassing flow preventing structure
Inventor: KAMIHIRO KATSUNOBU
IPC: F28F9/00
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust heat recovering boiler having a structure capable of minimizing the increase of the number of components, easily installing a heat transfer pipe panel in construction and surely preventing the bypassing of the exhaust gas in a clearance between a casing inner wall and the heat transfer pipe panel during the operation of a boiler.  <P>SOLUTION: The clearance between the inner wall of the casing 1 and the heat transfer pipe panel 9 is closed by newly adding an intermediate baffle 16 between a casing-side baffle 14 and a heat transfer pipe-side baffle 15, to prevent the generation of the exhaust gas bypass flow flowing therebetween. Here, the intermediate baffle 16 is mounted on a position to close the clearance formed between the casing inner wall-side baffle and the heat transfer pipe panel-side baffle, and an intermediate baffle joining part 17 provided to keep the mounting position of the intermediate baffle on a position to completely close the clearance between the casing inner wall and the heat transfer pipe panel during the operation of the exhaust heat recovering boiler, is not completely fixed, so that the intermediate baffle 16 can be slid by the displacement of the heat transfer pipe panel 9 in the initial operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305423-A (JP)
Title: Slot machine
Inventor: NOGUCHI YASUHITO
IPC: A63F5/04
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To change a series of switch operations to be performed by a player while playing and to realize a game property of a higher grade by turning the switch operation to be performed by the player to the operation different from the usual one at the time of executing the performance of a game.  <P>SOLUTION: A slot machine is provided with a performance decision means for deciding whether or not to execute big winning omen performance and a start button for the performance in addition to a start button for normal play. In the case that the performance decision means decides to execute the big winning omen performance, the input operation of the start button for the normal play is invalidated and the input operation of the start button for the performance is validated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308240-A (JP)
Title: Pond water level control system
Inventor: TAKEUCHI KENJI
IPC: E02B7/20
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To largely reduce a burden of an operator by controlling a water level of respective ponds regardless of an opening-closing state of a connecting gate without performing manual operation.  <P>SOLUTION: When the connecting gate 2 is put in a closing state, output of an A pond side level gauge 4 and output of a B pond side level gauge 8 are respectively supplied to an A pond side pump number control device 6 and a B pond side pump number control device 10 by a control switching device 16. The water level of the A pond 3 and the water level of the B pond 7 are individually controlled by these A pond side pump number control device 6 and B pond side pump number control device 10. When the connecting gate 2 is put in an opening state, the output of the A pond side level gauge 4 or the output of the B pond side level gauge 8 is supplied to a whole pump number control device 11 by a level gauge selecting device 18, and the water level of the A pond 3 and the water level of the B pond 7 are comprehensively controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004165605-A (JP)
Title: Semiconductor unit, semiconductor module, and memory system
Inventor: SENBA SEIJI
IPC: H01L25/065
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor unit capable of a high-speed operation, by contracting the wiring length of a branch wiring existent in its signal wiring.  <P>SOLUTION: A semiconductor unit 104, constituting a memory device comprises a memory chip 120 and a package board 121, has three wiring layers. The wirings of power-supply surfaces 118 (a VDD surface), 119 (a GND surface) are formed in the package board 121, and the wiring of an intra-package DQ bus 114 is formed in an intermediate wiring layer, interposed between both the power-supply surfaces 118, 119. The memory device 120 has two DQ pins 112 inside the one intra-package DQ bus 114. The intra-package DQ bus 114 and a signal-terminal pad 115 of the memory chip 120 are connected through the intermediary of a via. The via, whereby the intra-package DQ bus 114 and the signal-terminal pad are connected, constitutes a branch wiring, as viewed from the two DQ pins.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004733-A (JP)
Title: Radiation sensitive resin composition, method for forming patterned insulative film, active matrix substrate and flat panel display device with active matrix substrate, and manufacturing method of flat panel display device
Inventor: KOBAYASHI KAZUKI
IPC: G03F7/038
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation sensitive composition with which patterned insulative films varying in water repellency are easily formed with high accuracy, a method for forming the patterned insulative films using the composition, a display element using the composition, a flat panel display device, and a method for manufacturing the same.  <P>SOLUTION: The resin composition contains (A) an alkaline soluble polymer component, (B) a 1, 2-quinonediazido compound, and (C) a water repellent siloxane resin at specific ratios. The coating film using the resin composition is subjected to pattern exposure and development in the method for forming the patterned insulative films. The display element and the flat panel display device are provided with interlayer insulating films formed by the resin composition. The method for manufacturing the flat panel display device includes an interlayer insulating film forming step of subjecting the regions formed with conductor layers to the pattern exposure with the exposure energy by which only the surface layer portions are cured in part of these regions and the whole in the thickness direction is cured in another part and a conductor layer forming step of forming the conductor layers by liquid material on the surfaces of the interlayer insulating films.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004308840-A (JP)
Title: Bearing with resin pulley
Inventor: MORI KEISUKE
IPC: F16C37/00
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing with a resin pulley, having a longer grease life because of sufficient heat release from the resin pulley, and causing no wind noise.  <P>SOLUTION: On both side faces of a first cylinder portion 10 of the resin pulley 7, a plurality of annular protruded portions 20 are formed in radially spaced relation. On both side faces of a column portion 12 of the resin pulley 7, a plurality of annular protruded portions 21 are formed in radially spaced relation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308623-A (JP)
Title: Hermetic compressor
Inventor: KONO HIROYUKI
IPC: F04B39/04
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hermetic compressor capable of discharging gas that separated oil sufficiently even when oil in an oil reservoir is stirred and the oil surface rises in a bowl shape due to the high speed rotation of a crankshaft during high speed operation.  <P>SOLUTION: A radial partition-like oil stirring preventing plate 20 is provided in a secondary axis member 121 soaked in the oil 106 in the oil reservoir 120 in the radial direction of the crankshaft 104. Thus, the oil 106 is prevented from being stirred because of the high speed rotation of the crankshaft 104. Accordingly, the rise of the oil surface in a bowl shape is suppressed, and the oil surface is prevented from coming close to a stator passage 136 at a part contacted with the inner wall of a hermetic container 101 so as not to be carried by the flow of refrigerant gas.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003327402-A (JP)
Title: Hydrogen production system
Inventor: DEVOS JOHN A
IPC: C01B3/50
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen production system for supplying hydrogen efficiently.  <P>SOLUTION: This hydrogen production system comprises a reactor 34 having an inlet 36 and an outlet 38 and a catalyst 40 disposed in the reactor 34. The reactor 34 is preferably configured to receive a continuous flow of aqueous metal hydride.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004320342-A (JP)
Title: Radio communication equipment and radio communication system
Inventor: YOSHIDA NORIO
IPC: H04B7/12
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide radio communication equipment by which an influence of frequency selective fading is reduced by composing or selecting identical reception signals received by using a plurality of frequency bands based on the reception state of each reception signal.  <P>SOLUTION: A data transmitter 1 transmits data signals S1, S2 composed of identical serial data ds by using two frequency bands. A data receiver 2 receives the data signals S1, S2. A sub-carrier selection modulation circuit 26 selects or composes data for each of the sub-carriers with respect to parallel data dp1, dp2 obtained from the data signals S1, S2 and then demodulates the data to output the serial data dsx to an MAC (Medium Access Control) section 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283519-A (JP)
Title: Cap and medical container using the same
Inventor: HONDA HIROSHI
IPC: A61J1/05
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap which is obtained by integrally molding a sealing body made of thermoplastic elastomer with a thermoplastic outer frame body, is provided with a thin film on the bottom surface of the sealing body, and has a new structure without causing fusion between the sealing body and the thin film, and also to provide a medical container where the cap is used as a material for a mouth part so as to raise an effect to prevent liquid leakage from the mouth part.  <P>SOLUTION: The cap 50 is provided with: the thermoplastic outer frame body 51 having a nearly cylindrical cavity part 12; the sealing body 53 made of thermoplastic elastomer for closing the cavity part 12 by fusion with the outer frame body; and an inner frame body 56 having a nearly cylindrical inner frame body main body 20 and the thin film 42 for closing the inner part of the main body 20. The inner frame body 56 is inserted and fitted to the cavity part 12 of the outer frame body from the side of the bottom surface 53b of the sealing body, and the thin film 42 and the sealing body 53 are not fused with each other and fixed in a state where a gap 18 is present at least a part between the thin film 42 and the sealing body 53.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318564-A (JP)
Title: Ic card and ic card program
Inventor: OKAZAKI TAKASHI
IPC: G06F21/12
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card and an IC card program of such high applicability and serviceability that they can reduce the burden of providing value information, protect intellectual property related to value information, and deal with the problem of annihilation of the value information provided.  <P>SOLUTION: The IC card 10 for managing the provision of value information such as the issuing of applications receives a deletion certificate which is created by a user IC card 20 as an issuance certificate signed with an issuing secret key SKad and a counter value are combined and encrypted using a user secret key PKad to certify deletion of a desired application. Using a user public key PKic extracted from a public key certificate PKCic and an issuing public key PKad stored, the sign and the content of the issuance certificate are verified and the counter value is collated. When the deletion certificate is determined to be valid, the number of times that the desired application can be provided, included in license information, is incremented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317451-A (JP)
Title: Angle detector
Inventor: TAKEUCHI SHOTARO
IPC: G01D5/347
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a size while securing a photoreception length in a PSD of an angle detector.  <P>SOLUTION: This angle detector comprises light diffusing surface light sources 7, 8 fixed onto a case 5 to provide uniform surface emission, a shaft 1 attached turnably to the case 5, a light shielding disk 10 fixed to the shaft 1 and having a translucent part 10a comprising a through hole or a transparent opening at a position away from the turning center of the shaft 1, and a position detecting element 13 fixed to a case 5 side and having circular-arc-shaped photoreception face arranged concentrically to the shaft 1. The surface light sources 7, 8 emit the uniform surface emission toward the light shielding disk 10 to form a light spot passing through the translucent part 10a of the light shielding disk 10. The disk 10 is displaced in its angle accompanying the turn of the shaft 1, and resultingly the light spot moves along a circular-arc locus. The position detecting element 13 photoreceives light spot moving along the circular-arc locus on the circular-arc-shaped photoreception face, and a turning angle of the shaft 1 is detected based on a photoreception position therein.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328804-A (JP)
Title: Signal power transmitting circuit
Inventor: FUKUSHIMA YOSHIO
IPC: H02J13/00
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To increase the degree of freedoms of designing a circuit by eliminating the limit of disposing and connecting parts on a substrate, and to improve reliability with a cost reduction by reducing patterns on a printed substrate, transmission lines between the printed substrates in a signal power transmitting circuit for transmitting a DC power source output and an AC synchronizing signal output to a load, such as an electronic circuit, etc.  <P>SOLUTION: A DC power supply output and an AC synchronizing signal are mixed by a mixing circuit, are transmitted via a single transmission line, and are separated and regenerated by a separation circuit for separating and regenerating them at a load side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325513-A (JP)
Title: Photosensitive resin laminate
Inventor: WADA TORU
IPC: B32B15/08
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin laminate which gives a high-quality printed image having no problem such as fracture (damage) or scratch, which does not induce contamination of a developing solution during development and which has high ablation sensitivity.  <P>SOLUTION: (1) The photosensitive resin laminate comprises at least a supporting body, a photosensitive resin layer, an IR ablation layer and a cover film, and is characterized in that the IR ablation layer contains an IR absorbing metal layer; a polymer resin layer having no IR susceptibility is formed between the cover film and the IR ablation layer; and the sum optical density of the IR ablation layer and the polymer resin layer having no IR susceptibility is ≥2.0. (2) The thickness of the IR ablation layer is ≤750 Å.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322329-A (JP)
Title: Printing plate for flexography, method for producing it and method for producing organic el element comprising process for forming organic light emitting layer using it
Inventor: KONDO YASUHIKO
IPC: H05B33/14
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing plate for flexography capable of uniformly forming a pattern with a thick thickness even when ink containing low viscosity or an aromatic hydrocarbon solvent is used, a method for manufacturing it, and a method for manufacturing an organic EL element using the printing plate.  <P>SOLUTION: The printing plate 10 for flexography is prepared by applying a well-balanced roughened surface processing which uniformly forms fine projected parts 18 with a specified shape on all over top faces 16 of projected parts 14 forming a printing area of the printing plate. This printing plate 10 is obtained by using a mold uniformly provided with fine projected parts with the specified shape on a molding site for the top faces 16 and casting a liquid fluoro-elastomer with a fluoro-polyether structure. The organic EL element can be manufactured by using the printing plate for flexography like this, printing a base with printing ink comprising an organic polymer light emitting body and the low viscosity or aromatic hydrocarbon solvent, and thus forming an organic light emitting layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004328337-A (JP)
Title: Composite filter device
Inventor: MIYAWAKI YOSHIHIRO
IPC: H01P1/205
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve isolation between filters in a composite filter device including a plurality of filters.  <P>SOLUTION: This composite filter device includes a plurality of filters each having a strip line resonator composed of a main transmission line and a sub-transmission line arranged between different dielectric layers, and a connection conductor for electrically connecting both the transmission lines. In this device, the main transmission line and the sub-transmission line of the strip line resonators adjacent between adjacent filters are arranged in an upside-down positional relation in the laminating direction of a laminate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323178-A (JP)
Title: Passenger conveyor
Inventor: UTSUNOMIYA HIROBUMI
IPC: B66B23/00
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passenger conveyor capable of dispensing with increase of a thickness of an access floor even when a width of a tread is wide and a height of a frame body is low.  <P>SOLUTION: Support bodies 28 and 30 supporting a width direction intermediate part of the access floors 25 and 26 from a lower part is provided in the frame body 4 of the passenger conveyer 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327766-A (JP)
Title: Semiconductor device
Inventor: ISHIDA HIDETOSHI
IPC: H01L29/778
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve the controllability of the characteristics a field effect transistor, consisting of a group III nitride semiconductor.  <P>SOLUTION: An AlGaN layer 102 is laminated on an InGaN (mixed crystal ratio of 0%-100%) layer 101, and a gate electrode 103 and an ohmic electrode 104 are formed on the AlGaN layer 102. The longitudinal direction of the gate electrode 105 is any one of [11-20] direction or direction [2-1-10] or [-12-10] direction. With this configuration, since the amount of piezo-potentials generated from stress near the gate electrode becomes constant, the characteristics of the field effect transistor can be made uniform.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336304-A (JP)
Title: Diversity receiver
Inventor: HATTORI YASUSHI
IPC: H04B7/08
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diversity receiver performing reception of high quality with a simple circuit constitution.  <P>SOLUTION: A control part 16 compares strength of output signals of a high frequency amplification circuit 13, which are obtained by inputs from two antenna connection terminals 1a and 1b, at every time T1. The signal inputted from the antenna input terminal 1a or 1b where strength of the signal is larger is changed over by an electronic switch 12, and it is inputted to the high frequency amplifier circuit 13. The electronic switch 12 is changed over, an amplification degree of the high frequency amplifier circuit 13 is changed and strength of the output signal of the high frequency amplifier circuit 13 is controlled to become a prescribed value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI