baber/WOPTO huggingface dataset:
Patent JP-2005212128-A (JP)
Title: Thermal head
Inventor: ARAUCHI SUSUMU
IPC: B41J2/345
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal head capable of enhancing the recording quality while sustaining a small and convenient arrangement.  <P>SOLUTION: In the thermal head 17 arranged with a plurality of integrated circuits 18 in the direction intersecting the traveling direction of an ink ribbon 12 perpendicularly, a member 24 capable of smoothing the contact face for the ink ribbon 12 on the plurality of integrated circuits 18 is arranged between adjacent integrated circuits 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212166-A (JP)
Title: Prepreg manufacturing method and resin impregnation apparatus
Inventor: MATSUZAKI YOSHINORI
IPC: B29B15/10
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prepreg manufacturing method for keeping the good impregnation properties of a base material with a resin even when resin varnish having high viscosity and high thixotropy is used by effectively suppressing the stagnation of the resin varnish in a dipping tank and capable of preventing the adhesion of the resin varnish which gelled or whose viscosity increased.  <P>SOLUTION: In inpregnating the base material 1 with the resin varnish 2, the long base material is passed through the resin varnish 2 within the dipping tank 3 and the resin varnish 2 is supplied into the dipping tank 3 at either one of the position above the route of the base material 1 in the resin varnish 2 and the position under the lowermost end of the route of the base material 1 in the resin varnish 2 and the resin varnish 2 is discharged from inside the dipping tank 3 at the other position. By this constitution, the resin varnish 2 is sufficiently stirred even in a case using the high viscosity resin varnish 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214884-A (JP)
Title: Signal arrival bearing estimating apparatus and directivity control apparatus
Inventor: EN KOUBI
IPC: H01Q21/08
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of signal arrival bearing estimation, by locally limiting the characteristics of antenna elements and the effect of mutual coupling between antenna elements, in the array antenna of an optional configuration.  <P>SOLUTION: A signal arrival bearing estimating apparatus is constituted so that the arrival bearing of an arrival signal is estimated, on the basis of a specific vector in a signal space formed by a signal output of the arrival signal, the characteristics of the antenna elements constituting an antenna part, and an all-purpose steering vector containing correction information for correcting the effect of the mutual coupling between the antenna elements.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218278-A (JP)
Title: Method for manufacturing rotor core of rotary electric machine and manufacturing apparatus
Inventor: KAYANO TAKAHIRO
IPC: H02K15/02
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing rotor core of a rotary electric machine and a manufacturing apparatus in which a blank material 6 can be wound up with good accuracy, resulting in the improved circularity of a shaft hole.  <P>SOLUTION: When a blank material 6 is supplied to a winding-up apparatus, an inner guide 13 is inserted into the notch 4 of the blank material 6, and an outer guide 12 is inserted into a slot 2. The inner guide 13 and the outer guide 12 are turnable together with a core metal 11 in one piece by a turnable mechanism. Thereby, the blank material is guided by the inner guide 13 and the outer guide 12, undergoes plastic deformations in the turnable direction (winding-up direction) of the core metal 11, while the radial position is restricted, and is wound up by the core metal 11. By the use of the method, deformation loads do not concentrate on a protruding piece 7 of the blank material 6, and buckling and deformation, or overlapping or other faults do not take place. As a result, the circularity of the shaft hole formed at the inner side of the protruding piece 7 can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223026-A (JP)
Title: Semiconductor device
Inventor: NODA MASAAKI
IPC: H01L27/088
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which reduces the proportion of the area of an ESD protective circuit to the total area of a semiconductor chip.  <P>SOLUTION: The semiconductor device comprises a first semiconductor area (2) connected to a grand wire (8), a second semiconductor area (4) that is formed in an area surrounded by the first semiconductor area (2), a bonding pad area (18) formed on the second semiconductor area (4), a third semiconductor area (13) connected to the bonding pad area (18), fourth semiconductor areas (14-1, 14-2) connected to the bonding pad area (18), and fifth semiconductor areas (16-1, 16-2) that are formed within the fourth semiconductor areas (14-1, 14-2) and connected to a power wire (10).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219844-A (JP)
Title: Alignment supply device
Inventor: KURITA KAZUYOSHI
IPC: B65G47/14
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alignment supply device capable of efficiently conveying objects to be aligned which are aligned in one row without interruption.  <P>SOLUTION: This alignment supply device 1 is provided with a turn table 11 provided rotatably in the horizontal direction and conveying the objects H to be aligned which are supplied on an upper face in the direction of rotation, a first guide 20 guiding the objects H in the direction of outer periphery of the turn table 11, a second circular arc guide for aligning the objects H while guiding them onto a guide terminal side from a guide start end side along a guide face, a first guide member 14 connected with guide terminal of the second guide 12, a third guide 15 provided with a second guide member 15 opposing to the first guide member at a predetermined interval, a regulation member 17 for regulating the direction of height of the objects H, an excluding mechanism 18 for returning the objects Hc to be excluded onto an inner side of the turn table 11, a suction member 31 connected with an opening part formed on a guide face of the second guide 12 and/or the first guide member 14, and a suction mechanism for sucking air in the suction member 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218938-A (JP)
Title: Fine particle manufacturing apparatus
Inventor: KAWAHARA MASAYOSHI
IPC: B01J19/00
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fine particle manufacturing apparatus capable of manufacturing fine particles having a desired state (crystal structure or the like).  <P>SOLUTION: The fine particle manufacturing apparatus is constituted by connecting a fine particle forming part 100 for forming fine particles and a temperature control part 200 for controlling the temperature of the fine particles formed in the fine particle forming part 100 to change the state of the fine particles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223199-A (JP)
Title: Method and device for magnetizing compound magnet for magnet roll
Inventor: SHIBAHARA SHOICHI
IPC: H01F7/02
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for magnetizing a compound magnet for a magnet roll usually used for a permanent magnet as a magnetic field generating source and a conventionally used electromagnet or the like, capable of sufficiently magnetizing a compound magnet body including rare earth series magnetic powder relatively simply and inexpensively.  <P>SOLUTION: A method for forming a magnetic pole on the circumference surface of a magnet body 30 comprising a mix of magnetic powder and a binder, and having a cross section of an approximately fan-like shape comprises steps of using first and second magnetic field generating sources 10, 20 for generating magnetic poles opposed and different each other, adding a small magnetizing yoke 11 having an approximately trapezoid shape and a width opposed to the circumference surface smaller than the width of the circumference to the first magnetic field generating source 10, and arranging or passing the magnetic body 30 between the yoke 11 and the second magnetic field generating source 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226873-A (JP)
Title: Air conditioner
Inventor: MORISHIMA TATEJI
IPC: F24F11/02
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of further improving energy efficiency.  <P>SOLUTION: The air conditioner 1 is equipped with gas engines 11, 21 which are efficiently driven, outdoor units 10, 20 having compressors 12, 22 using the gas engines as driving sources and outdoor heat exchangers 13, 25, an indoor heat exchanger 40 and a controller 5 for controlling operation of the outdoor units. The outdoor unit 20 is equipped with a generator 23 for which output of the gas engine 21 is distributed, a motor driven compressor 24 using the generator as a driving source and a system linking power source unit 27 for outputting surplus electric power generated by the generator to a commercial power source Ps and taking electric power from the commercial power source. The controller 5 distributes output of the gas engines to the compressors and the generator according to change of air-conditioning load.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227378-A (JP)
Title: Organic nonlinear optical material and nonlinear optical element using the same
Inventor: YAMAGUCHI YASUHIRO
IPC: G02F1/361
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic nonlinear optical material which can solve the conventional problem of stability and the like while a favorable effect such as excellent nonlinear performance and high productivity that an organic material potentially has is maintained by using a special resin binder satisfying various needed characteristics and to provide a nonlinear optical element using the same.  <P>SOLUTION: The organic nonlinear optical material formed by incorporating an organic compound having nonlinear optical activity into the resin binder is characterized in that the resin binder is a cyclic olefinic resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004265865-A (JP)
Title: Silver oxide powder for alkaline battery, and manufacturing method of the same
Inventor: TAGAMI KOJI
IPC: H01M4/54
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a silver oxide battery with a superior shelf life by imparting a property of hardly generating self-discharging on the silver oxide itself as a positive electrode.  <P>SOLUTION: The silver powder of which, an elusion amount of Ag when immersed in an aqueous solution of 40% KOH at 50°C is 40 mg/L or less, and Ag peak is substantially not appearing by an X-ray diffraction method after immersion in an aqueous solution of 40% KOH at 50°C for 72 hours, is used for the alkaline battery. The crystal size of the silver oxide powder calculated basing on a full width at half maximum of the (111) face at X-ray diffraction is not less than 250 Å and not larger than 1,000 Å, and the average diameter of the secondary particle is not less than 1 μm and not larger than 500 μm, and the average diameter of the primary particle forming the secondary particle is not less than 0.1 μm and not larger than 10 μm, and a specific surface area measured by BET method is 5 m<SP>2</SP>/g or less.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005226541-A (JP)
Title: Variable movable valve mechanism
Inventor: TATENO MANABU
IPC: F01L13/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily replace a roller having influence of a working angle and/or a lift quantity of a valve element in a variable movable valve mechanism.  <P>SOLUTION: This variable movable valve mechanism has a first arm member 24 and a second arm member 26 having the function for changing the working angle and the lift quantity in response to a rotational position of a control shaft 40; and has a slide roller 50 synchronizing with rotation of a cam 54 and rocking around a rotary shaft 46 for changing a position in response to the rotational position of the control shaft 40; and has a rocking arm having a side surface part arranged in a position respectively closely adjacent to both end parts of a roller shaft 50b of the slide roller 50. When a control shaft turning angle θ<SB>C</SB>falls within an ordinary use range, the side surface part of the rocking arm 22 overlaps with a roller 50a, and when the control shaft 40 rotates by exceeding the ordinary use range of the control shaft turning angle θ<SB>C</SB>, the roller 50a becomes attachable and detachable without overlapping the side surface part of the rocking arm 22 with the roller 50a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228942-A (JP)
Title: Method and system for doping sample containing photosensitive component
Inventor: NAITO TOSHIO
IPC: H01L51/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a doping method and a doping system in which doping of a sample can be controlled accurately while monitoring response of a micro molecular crystal to optical conductivity or light directly over a wide temperature range.  <P>SOLUTION: In the doping method of a sample containing a photosensitive component, the sample is doped by controlling a region to be doped with a charge carrier and its doping amount for the sample S containing a photosensitive component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228642-A (JP)
Title: Electrode plate, battery, manufacturing device of electrode plate, and manufacturing method of electrode plate
Inventor: NISHIDA KOJI
IPC: H01M4/13
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that when the areas of a positive plate and a negative plate are increased to increase battery capacity or the thickness of a mix layer is increased to increase filling density, in penetration of an electrolyte after housed in a battery case, gas generating from the inside of an electrode group is difficult to go out to the outside of the electrode plate group, the penetration and supply of the electrolyte into the electrode plate group are not easy, and in order to make coming out of gas easy and enhance impregnation of the electrolyte, the new installation of a relatively large facility for forming holes in the electrode plate of a secondary battery or grooves on the surface of a negative mix layer for example is required.  <P>SOLUTION: The electrode plate has aluminum foil 1 and a positive electrode mix layer 3 arranged on the aluminum foil 1, and hollow, porous microcapsuls 5 are dispersed on the surface of the positive electrode mix layer 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004203386-A (JP)
Title: Power control device for automobile
Inventor: SAITO HIROYUKI
IPC: B60R16/03
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power control measures for an automobile capable of reducing total amount of power source lines and signal cables disposed in the automobile.  <P>SOLUTION: A CCU603 used as a key station receives signals of various switches including a key switch 2, controls power generation of a power generator in response to the state of the key switch and the signals of various switches, and controls electric loads 606, 610 and 614 connected to the other control units 607, 611 and 615.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005224512-A (JP)
Title: Game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a higher interests sufficiently by making the players to feel the big surprise with a special favor granted to the players who continue the games for a fixed period of time.  <P>SOLUTION: After the counts of the games reach the upper limit thereof, the lottery is carried out to determine not only the jackpot (s112 and s118) based on random numbers r11, r12 but also the set wins (s132 and s134). As a result of the lottery, when the set wins are earned (s134: YES), the game comes ready to offer the players a special favor attributed to the set win (change from the normal jackpot to the variable probability jackpot: s148→s150→s142). The increased counts of the games after the start of the games do not always offer the players the special favor uniformly and this enables the players to feel the big surprise with the offering of the special favor, thereby achieving the higher interests sufficiently.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231052-A (JP)
Title: Image forming apparatus
Inventor: NAKANISHI MOMOYO
IPC: B41J29/42
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can make a display part in an operation panel easily viewable.  <P>SOLUTION: This image forming apparatus, which is equipped with the operation panel including a touch panel capable of changing a tilt angle, is characterized in that a limit of the tilt angle of the touch panel is in a position to prevent an operation part on the operation panel from being blocked by a change in the tilt angle of the touch panel, when the tilt angle of the touch panel is in an initial state and a user's eyes are turned at a lowermost point in a viewing angle possessed by the touch panel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235863-A (JP)
Title: Piezoelectric stack and manufacturing method thereof
Inventor: KOBANE YOICHI
IPC: H01L41/22
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable piezoelectric stack whose performance cannot deteriorate easily, and to provide a method for manufacturing the piezoelectric stack.  <P>SOLUTION: Piezoelectric layers 111, 112 made of PZT and internal electrode layers 121, 122 are alternately laminated. In the crystal grain boundary of the piezoelectric layers 111, 112, a grain boundary fill factor by Pb-based glass is 95% or higher. When manufacturing the piezoelectric stack 1 by alternately laminating the piezoelectric layers 111, 112 made of PZT and the internal electrode layers 121, 122, Pb is more excessively contained than a stoichiometric ratio in PZT, and a non-burned sheet for the piezoelectric layers 111, 112 on which conductive paste for the internal electrode layers 121, 122 is printed is laminated for manufacturing a non-burned laminate. The non-burned laminate is baked in an oxygen atmosphere in which oxygen concentration is 40-100 vol.% so that the crystal boundary fill factor of Pb-based glass to the crystal grain boundary inside the piezoelectric layers 111, 112 becomes 95% or higher.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231433-A (JP)
Title: Traveling vehicle
Inventor: MIZUSHIMA ATSUSHI
IPC: F16H57/04
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traveling vehicle capable of sufficiently cooling lubrication oil in a traveling transmission.  <P>SOLUTION: In this traveling vehicle, a case 12 of a traveling mission device 14 with a built-in gear transmission is used as an oil tank, and an oil cooler 63 comprising oil circulating pipes is installed outside the case 12 in its horizontal direction. Because the oil cooler 63 is installed, the oil can be effectively cooled without bulkiness. If a heat-dissipating fin 63a is installed to the oil cooler 63, the oil cooling effect can be further heightened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005231096-A (JP)
Title: Block copy sheet for lithographic printing plate and printing method using this sheet
Inventor: TERAJIMA EIICHI
IPC: B41F27/14
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a block copy sheet for a lithographic printing plate which allows the easy fitting, with successful register precision, of a lithographic printing plate, especially a flexible printing plate with paper or a plastic resin film used as a support.  <P>SOLUTION: This block copy sheet for a lithographic printing plate is used for fitting the printing plate in a lithographic printing process and has a pattern printed in a net or a linear pattern on one surface of the film. This printing pattern represents an image through which air passes from the center to both ends and an under surface of a plate cylinder. Also, the printing method using this block copy sheet is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230638-A (JP)
Title: Impervious sheet
Inventor: NAGAYA KOSUKE
IPC: B09B1/00
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that since a conventional impervious sheet is not provided with space without partitioning in an upper and lower direction at a fixed interval vertically and horizontally between a sheet-like base material on which a highly water absorptive polymer substance (water absorbing swell material) is carried and a cover sheet, there is a possibility of causing variation of impervious property depending on a position of a sheet face, thus a high quality impervious sheet can not be obtained.  <P>SOLUTION: The impervious sheet includes a support material (three-dimensional woven cloth) forming the space X without partitioning in an upper and lower direction at a fixed interval vertically and horizontally between upper and lower plate-like sheets 4 and 5, and constitutes such that the water absorbing swell material 2 is filled in the space X of the support material and is supported.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131625-A (JP)
Title: Cyclone type centrifugal separator
Inventor: YOSHIDA HIDETO
IPC: B04C5/24
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized cyclone type centrifugal separator in which a treating flow rate can easily be assured and separation accuracy can be improved by making separation particle size smaller and further the treating flow rate and the separation particle size can easily be changed.  <P>SOLUTION: The cyclone type centrifugal separator 1 comprises a cyclone section 2 which generates an eddy flow at a given flow rate by feeding fine substance-containing liquid from a liquid discharge passageway 10, moves the fine substances to the outside by applying a centrifugal force to discharge fine substance-free liquid from a liquid flowing-out passageway and precipitates the separated fine substances by decelerating the eddy flow. The liquid discharge passageways 10 are arranged at plural sites and the cyclone separator further comprises a liquid pressurizing chamber 12 formed around a plurality of liquid discharge passageways 10 in communication therewith and a liquid introduction passageway 13 for introducing the fine substance containing liquid into the liquid pressurizing chamber 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233270-A (JP)
Title: Shift solenoid control device
Inventor: EBATA KOJI
IPC: F16H61/12
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift solenoid control device capable of maintaining the fail-safe function at low cost.  <P>SOLUTION: Current sensing circuits 10-12 are installed in drive circuits 6-8 of shift solenoids 2-4, and when any of the amperages I<SB>2</SB>-I<SB>4</SB>in the shift solenoids 2-4 has become the over-current state, a microcomputer 5 turns off a common protector circuit 9 and makes invalid the control signals C<SB>6</SB>-C<SB>8</SB>of the drive circuits 6-8 so that the drive circuits 6-8 are turned off at one time. This can be embodied at low cost because there is no need to equip the drive circuits 6-8 with a protecting function.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229871-A (JP)
Title: Scaffold material
Inventor: TABATA YASUHIKO
IPC: C12N5/071
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scaffold material that has high mechanical strengths, excellent cellular adhesiveness, cell growth and cytodifferentiation inducibility and efficiently carries out cell growth/differentiation in vitro.  <P>SOLUTION: This scaffold material is useful for cell culture in-vitro and comprises a nonbiodegradable absorbable synthetic polymer existing in a fibrous form in sponge composed of collagen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI